Location: Cambridge (CB25) Duration: Permanent Hours: 37 hour week, early finish on a Friday, (5-days in the office) Salary: 65,000- 85,000 depending on experience Job Reference: 35992 Polytec are looking for a Senior Hardware Engineer with experience designing ATEX / intrinsically safe products to support the development of next-generation, mission-critical communication systems for our Cambridge based client. This role is suited to a hands-on senior engineer who enjoys taking ownership of complex hardware features and working closely with cross-functional teams. You'll contribute to the design, development, testing, and certification of professional communication equipment and related accessories. Responsibilities Design and develop hardware for ATEX-certified, intrinsically safe products Contribute to baseband and microprocessor-based system design Design efficient, low-power power supplies and supporting circuitry Support design verification, EMC testing and regulatory compliance Produce clear engineering documentation Collaborate with engineers across hardware, software and verification teams Requirements Degree in electronics or a related engineering discipline (or equivalent experience) Proven experience designing products for ATEX environments Strong understanding of intrinsic safety principles Experience with microprocessor-based hardware and common interfaces Good communication skills and a collaborative approach Desirable EMC / ESD-aware design experience Audio or RF system exposure Embedded Linux or board bring-up experience Please contact us as soon as possible for more details or apply below!
Jan 29, 2026
Full time
Location: Cambridge (CB25) Duration: Permanent Hours: 37 hour week, early finish on a Friday, (5-days in the office) Salary: 65,000- 85,000 depending on experience Job Reference: 35992 Polytec are looking for a Senior Hardware Engineer with experience designing ATEX / intrinsically safe products to support the development of next-generation, mission-critical communication systems for our Cambridge based client. This role is suited to a hands-on senior engineer who enjoys taking ownership of complex hardware features and working closely with cross-functional teams. You'll contribute to the design, development, testing, and certification of professional communication equipment and related accessories. Responsibilities Design and develop hardware for ATEX-certified, intrinsically safe products Contribute to baseband and microprocessor-based system design Design efficient, low-power power supplies and supporting circuitry Support design verification, EMC testing and regulatory compliance Produce clear engineering documentation Collaborate with engineers across hardware, software and verification teams Requirements Degree in electronics or a related engineering discipline (or equivalent experience) Proven experience designing products for ATEX environments Strong understanding of intrinsic safety principles Experience with microprocessor-based hardware and common interfaces Good communication skills and a collaborative approach Desirable EMC / ESD-aware design experience Audio or RF system exposure Embedded Linux or board bring-up experience Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35910 Our rapidly expanding AI client based in Saffron Walden is seeking a Web Designer and Developer to help bring their digital vision to life. This role is a fantastic opportunity for a recent graduate who's passionate about both design and development. You'll be responsible for crafting visually stunning websites, developing user-friendly front-end solutions and creating engaging digital content. Responsibilities - Design and develop website pages and templates using HTML, CSS and modern web standards - Manage and update websites using CMS platforms (e.g., WordPress, Joomla) - Create wireframes, mock-ups and layouts, ensuring a visually appealing and user-friendly experience - Produce digital artwork, graphics and visual assets using Adobe Creative Cloud (Photoshop, Illustrator, InDesign) - Assist with creating 3D and motion content, as well as video and podcast materials for marketing - Manage website domain registrations, hosting and DNS changes with IT - Oversee website testing, quality assurance and ensure compliance with accessibility and privacy regulations - Track site performance, user behaviour and implement SEO best practices - Collaborate with internal teams on marketing campaigns and work with external creative partners Requirements Essential: - Strong command of HTML, CSS and experience with at least one CMS platform (e.g., WordPress, Joomla, etc.) - Proficient in Adobe Creative Cloud (Photoshop, Illustrator, InDesign) for graphic design work - Ability to create polished, high-quality digital visuals, including retouching and enhancing imagery - Highly organised with the ability to manage multiple projects simultaneously and meet deadlines - Effective communicator, comfortable working independently and as part of a small, agile team - Full UK driving licence and eligible to work in the UK without visa restrictions Desirable: - Experience with 3D design tools like Blender or similar platforms - Familiar with video editing and podcast production - Knowledge of Desktop Publishing (DTP) software for layout and design - Understanding of website accessibility standards and GDPR/privacy compliance - Familiarity with SEO practices, analytics tools and methods for optimising site performance - Basic knowledge of JavaScript or modern front-end development frameworks Please contact us as soon as possible for more details or apply below!
Jan 29, 2026
Full time
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35910 Our rapidly expanding AI client based in Saffron Walden is seeking a Web Designer and Developer to help bring their digital vision to life. This role is a fantastic opportunity for a recent graduate who's passionate about both design and development. You'll be responsible for crafting visually stunning websites, developing user-friendly front-end solutions and creating engaging digital content. Responsibilities - Design and develop website pages and templates using HTML, CSS and modern web standards - Manage and update websites using CMS platforms (e.g., WordPress, Joomla) - Create wireframes, mock-ups and layouts, ensuring a visually appealing and user-friendly experience - Produce digital artwork, graphics and visual assets using Adobe Creative Cloud (Photoshop, Illustrator, InDesign) - Assist with creating 3D and motion content, as well as video and podcast materials for marketing - Manage website domain registrations, hosting and DNS changes with IT - Oversee website testing, quality assurance and ensure compliance with accessibility and privacy regulations - Track site performance, user behaviour and implement SEO best practices - Collaborate with internal teams on marketing campaigns and work with external creative partners Requirements Essential: - Strong command of HTML, CSS and experience with at least one CMS platform (e.g., WordPress, Joomla, etc.) - Proficient in Adobe Creative Cloud (Photoshop, Illustrator, InDesign) for graphic design work - Ability to create polished, high-quality digital visuals, including retouching and enhancing imagery - Highly organised with the ability to manage multiple projects simultaneously and meet deadlines - Effective communicator, comfortable working independently and as part of a small, agile team - Full UK driving licence and eligible to work in the UK without visa restrictions Desirable: - Experience with 3D design tools like Blender or similar platforms - Familiar with video editing and podcast production - Knowledge of Desktop Publishing (DTP) software for layout and design - Understanding of website accessibility standards and GDPR/privacy compliance - Familiarity with SEO practices, analytics tools and methods for optimising site performance - Basic knowledge of JavaScript or modern front-end development frameworks Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35911 Our innovative and rapidly growing AI client in Saffron Walden is looking for a talented Software Engineer to join their expanding development team. In this role, you'll work on diverse projects, from early prototypes to fully developed products, helping to build cutting-edge technologies that tackle real-world challenges. This is a dynamic, hands-on position that offers a lot of autonomy, responsibility and the chance to work across multiple technical domains. This role is ideal for graduates or more experienced engineers with a strong problem-solving mindset and a passion for learning and innovation. Responsibilities - Develop software for both prototype systems and production-ready products, contributing to the full development lifecycle - Work on multiple projects simultaneously, solving a variety of technical challenges - Collaborate closely with engineers to integrate software with hardware and other system components - Learn quickly and apply new technologies to support various RandD efforts and technical challenges - Contribute to problem-solving and technical decision-making at all stages of development - Support the development of software for controlling hardware platforms, sensors or custom devices Requirements Essential: - A strong academic background with a 2:1 or above in a STEM discipline (e.g., Computer Science, Mathematics, Physics, Engineering) - Proven ability to solve complex and ambiguous technical problems - Ability to work autonomously with minimal supervision - Eagerness to learn new tools, technologies, and programming languages quickly - Proficient in Python programming Desirable: - Experience with software-hardware integration or working with embedded systems - Familiarity with computer networking concepts - Experience using deep-learning frameworks (e.g., TensorFlow, PyTorch) - Understanding of machine learning, statistics, optimisation or algorithm development - Experience developing mobile applications (iOS/Android) Please contact us as soon as possible for more details or apply below!
Jan 29, 2026
Full time
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35911 Our innovative and rapidly growing AI client in Saffron Walden is looking for a talented Software Engineer to join their expanding development team. In this role, you'll work on diverse projects, from early prototypes to fully developed products, helping to build cutting-edge technologies that tackle real-world challenges. This is a dynamic, hands-on position that offers a lot of autonomy, responsibility and the chance to work across multiple technical domains. This role is ideal for graduates or more experienced engineers with a strong problem-solving mindset and a passion for learning and innovation. Responsibilities - Develop software for both prototype systems and production-ready products, contributing to the full development lifecycle - Work on multiple projects simultaneously, solving a variety of technical challenges - Collaborate closely with engineers to integrate software with hardware and other system components - Learn quickly and apply new technologies to support various RandD efforts and technical challenges - Contribute to problem-solving and technical decision-making at all stages of development - Support the development of software for controlling hardware platforms, sensors or custom devices Requirements Essential: - A strong academic background with a 2:1 or above in a STEM discipline (e.g., Computer Science, Mathematics, Physics, Engineering) - Proven ability to solve complex and ambiguous technical problems - Ability to work autonomously with minimal supervision - Eagerness to learn new tools, technologies, and programming languages quickly - Proficient in Python programming Desirable: - Experience with software-hardware integration or working with embedded systems - Familiarity with computer networking concepts - Experience using deep-learning frameworks (e.g., TensorFlow, PyTorch) - Understanding of machine learning, statistics, optimisation or algorithm development - Experience developing mobile applications (iOS/Android) Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35902 Polytec are seeking an experienced Procurement Specialist to join our Saffron Walden based client. The successful candidate will be responsible for managing sourcing, purchasing and supplier relationships across a variety of technical and operational categories. This hands-on role supports engineering, RandD, and operations teams by ensuring timely access to critical materials, components and services. Responsibilities Manage the end-to-end procurement process: sourcing, quoting, negotiating, and raising POs Identify, evaluate, and maintain relationships with suppliers across technical and operational categories Negotiate pricing, contracts, and commercial terms Coordinate shipments, deliveries, and customs documentation Work closely with engineering and operations to understand requirements and timelines Maintain accurate purchasing, inventory, and component records Improve procurement processes, workflows, and documentation as the organisation scales Requirements Essential Experience in procurement, purchasing, or supply chain roles-ideally within engineering, manufacturing, or tech Strong negotiation and supplier-management skills Ability to read or clarify technical specifications Strong organisational, multitasking, and communication skills Familiarity with procurement systems, POs, and inventory processes Desirable Experience in defence, aerospace, robotics, or hardware-focused tech Understanding of export controls and international shipping Knowledge of ERP/MRP systems CIPS qualification (or working towards it) Please contact us as soon as possible for more details or apply below!
Jan 29, 2026
Full time
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35902 Polytec are seeking an experienced Procurement Specialist to join our Saffron Walden based client. The successful candidate will be responsible for managing sourcing, purchasing and supplier relationships across a variety of technical and operational categories. This hands-on role supports engineering, RandD, and operations teams by ensuring timely access to critical materials, components and services. Responsibilities Manage the end-to-end procurement process: sourcing, quoting, negotiating, and raising POs Identify, evaluate, and maintain relationships with suppliers across technical and operational categories Negotiate pricing, contracts, and commercial terms Coordinate shipments, deliveries, and customs documentation Work closely with engineering and operations to understand requirements and timelines Maintain accurate purchasing, inventory, and component records Improve procurement processes, workflows, and documentation as the organisation scales Requirements Essential Experience in procurement, purchasing, or supply chain roles-ideally within engineering, manufacturing, or tech Strong negotiation and supplier-management skills Ability to read or clarify technical specifications Strong organisational, multitasking, and communication skills Familiarity with procurement systems, POs, and inventory processes Desirable Experience in defence, aerospace, robotics, or hardware-focused tech Understanding of export controls and international shipping Knowledge of ERP/MRP systems CIPS qualification (or working towards it) Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35904 Polytec are seeking an experienced HR Manager to join our Saffron Walden based client. This is a hands-on and varied generalist role, ideal for someone who enjoys building processes, supporting people, and shaping culture within a scaling business. You will take ownership of the full employee lifecycle and play a key role in developing a supportive, high-performing working environment. Responsibilities Manage the full employee lifecycle, including onboarding, probation, performance reviews and offboarding Act as the primary HR contact for managers and employees, providing guidance and support Develop and maintain HR policies, procedures, and the employee handbook in line with UK employment law Advise on employee relations matters and coach managers on best practice Oversee payroll input and employee benefits, working with finance and external providers Maintain accurate HR data, systems and documentation Coordinate learning and development initiatives to support employee growth Lead employee engagement activities and contribute to a positive and inclusive culture Support leadership with workforce planning and organisational development Ensure compliance with health and safety and other statutory requirements Promote diversity, equity, and inclusion across the organisation Requirements Broad HR generalist experience, ideally gained in a start-up, scale-up, or dynamic SME Strong working knowledge of UK employment law and HR best practice Comfortable operating as a standalone HR function with both strategic and hands-on responsibilities Excellent communication skills with the ability to build trust at all levels Proactive, adaptable, and able to work independently CIPD Level 5 or above desirable Please contact us as soon as possible for more details or apply below!
Jan 28, 2026
Full time
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35904 Polytec are seeking an experienced HR Manager to join our Saffron Walden based client. This is a hands-on and varied generalist role, ideal for someone who enjoys building processes, supporting people, and shaping culture within a scaling business. You will take ownership of the full employee lifecycle and play a key role in developing a supportive, high-performing working environment. Responsibilities Manage the full employee lifecycle, including onboarding, probation, performance reviews and offboarding Act as the primary HR contact for managers and employees, providing guidance and support Develop and maintain HR policies, procedures, and the employee handbook in line with UK employment law Advise on employee relations matters and coach managers on best practice Oversee payroll input and employee benefits, working with finance and external providers Maintain accurate HR data, systems and documentation Coordinate learning and development initiatives to support employee growth Lead employee engagement activities and contribute to a positive and inclusive culture Support leadership with workforce planning and organisational development Ensure compliance with health and safety and other statutory requirements Promote diversity, equity, and inclusion across the organisation Requirements Broad HR generalist experience, ideally gained in a start-up, scale-up, or dynamic SME Strong working knowledge of UK employment law and HR best practice Comfortable operating as a standalone HR function with both strategic and hands-on responsibilities Excellent communication skills with the ability to build trust at all levels Proactive, adaptable, and able to work independently CIPD Level 5 or above desirable Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35908 Our client, a rapidly expanding UK technology start-up based in Saffron Walden, is seeking an exceptional Personal Assistant to provide comprehensive support to the Founder and Managing Director. This is a broad and varied role, encompassing both executive and private assistance. The successful candidate will be proactive, highly organised and operate with the utmost discretion. If you thrive in a fast-paced environment and enjoy enabling senior leaders to perform at their best, this is an excellent opportunity to join a dynamic and ambitious business. Responsibilities - Full Executive Support: Manage the Founder's diary, inbox, meeting schedule and all follow-ups, ensuring their time is optimised and priorities are met - Travel and Logistics: Coordinate all business and personal travel, including itineraries, accommodation and associated logistics - Private and Household Administration: Oversee a range of personal and household tasks, ensuring smooth day-to-day operations for the Founder - Primary Point of Contact: Act as a trusted liaison for internal stakeholders and external partners, maintaining professionalism and discretion at all times - Project and Priority Support: Assist with special projects, proactively identifying upcoming needs and ensuring the Founder is prepared for key deadlines and activities. Requirements - A solid track record as a PA or EA, ideally supporting senior executives or entrepreneurial leaders - Exceptional organisational abilities, with a sharp eye for detail and accuracy - A high level of discretion and professionalism, with the judgement to handle sensitive information confidently - A proactive, resourceful approach, with the ability to anticipate needs and solve problems independently - Strong interpersonal and communication skills, with ease in dealing with a wide range of stakeholders - Additional languages would be an advantage, though not essential Please contact us as soon as possible for more details or apply below!
Jan 28, 2026
Full time
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35908 Our client, a rapidly expanding UK technology start-up based in Saffron Walden, is seeking an exceptional Personal Assistant to provide comprehensive support to the Founder and Managing Director. This is a broad and varied role, encompassing both executive and private assistance. The successful candidate will be proactive, highly organised and operate with the utmost discretion. If you thrive in a fast-paced environment and enjoy enabling senior leaders to perform at their best, this is an excellent opportunity to join a dynamic and ambitious business. Responsibilities - Full Executive Support: Manage the Founder's diary, inbox, meeting schedule and all follow-ups, ensuring their time is optimised and priorities are met - Travel and Logistics: Coordinate all business and personal travel, including itineraries, accommodation and associated logistics - Private and Household Administration: Oversee a range of personal and household tasks, ensuring smooth day-to-day operations for the Founder - Primary Point of Contact: Act as a trusted liaison for internal stakeholders and external partners, maintaining professionalism and discretion at all times - Project and Priority Support: Assist with special projects, proactively identifying upcoming needs and ensuring the Founder is prepared for key deadlines and activities. Requirements - A solid track record as a PA or EA, ideally supporting senior executives or entrepreneurial leaders - Exceptional organisational abilities, with a sharp eye for detail and accuracy - A high level of discretion and professionalism, with the judgement to handle sensitive information confidently - A proactive, resourceful approach, with the ability to anticipate needs and solve problems independently - Strong interpersonal and communication skills, with ease in dealing with a wide range of stakeholders - Additional languages would be an advantage, though not essential Please contact us as soon as possible for more details or apply below!
Location: Cambridge (CB25) Duration: Permanent Hours: 9am - 5pm (flexible and hybrid options available) Salary: 30,000 - 33,000 depending on experience Job Reference: 35966 We're looking for a proactive and detail-oriented Service Coordinator to join our client based North Cambridge. In this role, you'll be the key point of contact for customers and internal teams, ensuring smooth communication and efficient order processing. You'll manage domestic and international parts orders, Inter-Company transactions and RMA processing, while supporting service engineers and managers. Responsibilities: - Maintain daily communication with customers to resolve issues and ensure satisfaction - Act as the liaison for customer support activities, including product availability, quotations, order processing, shipments and account status updates - Interpret engineering drawings to action repair/service - Support Service Engineers and Managers with administrative tasks - Review and process open orders, forms and requests - Coordinate shipments and prepare shipping instructions and coversheets - Manage logistics with customer-designated forwarders and schedule pickups - Prepare documentation such as pro forma invoices and packing lists - Keep databases accurate and up to date - Work closely with the accounts department - Book RMAs for dealers and distributors Requirements: - Previous experience in a technical administration role - Ability to read engineering drawings - Understanding of basic electronics - Excellent customer service skills - Audio and Video technical experience desired The position offers travel opportunities to visit 3rd party warehouses and other departments. Please contact us as soon as possible for more details or apply below!
Jan 28, 2026
Full time
Location: Cambridge (CB25) Duration: Permanent Hours: 9am - 5pm (flexible and hybrid options available) Salary: 30,000 - 33,000 depending on experience Job Reference: 35966 We're looking for a proactive and detail-oriented Service Coordinator to join our client based North Cambridge. In this role, you'll be the key point of contact for customers and internal teams, ensuring smooth communication and efficient order processing. You'll manage domestic and international parts orders, Inter-Company transactions and RMA processing, while supporting service engineers and managers. Responsibilities: - Maintain daily communication with customers to resolve issues and ensure satisfaction - Act as the liaison for customer support activities, including product availability, quotations, order processing, shipments and account status updates - Interpret engineering drawings to action repair/service - Support Service Engineers and Managers with administrative tasks - Review and process open orders, forms and requests - Coordinate shipments and prepare shipping instructions and coversheets - Manage logistics with customer-designated forwarders and schedule pickups - Prepare documentation such as pro forma invoices and packing lists - Keep databases accurate and up to date - Work closely with the accounts department - Book RMAs for dealers and distributors Requirements: - Previous experience in a technical administration role - Ability to read engineering drawings - Understanding of basic electronics - Excellent customer service skills - Audio and Video technical experience desired The position offers travel opportunities to visit 3rd party warehouses and other departments. Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Job Type: Permanent Hours: Monday-Friday, 9.00-17.30 Salary: Competitive Job Reference: 35905 Polytec are looking for a full time, office based, IT Systems Administrator to support, maintain and enhance our Saffron Walden based clients software, hardware and network infrastructure. This is a hands-on, business-critical role ensuring that all internal IT systems run smoothly, securely and efficiently as they continue to scale. Responsibilities: - Install, configure and maintain company software and hardware - Manage network servers, storage solutions and internal technology tools - Set up user accounts, workstations and access controls - Monitor system performance and ensure platform uptime - Troubleshoot IT issues and resolve outages quickly - Implement and maintain cybersecurity protocols, including firewalls and backups - Upgrade systems with new software releases, patches and hardware - Produce and maintain technical documentation, IT policies and training materials - Train employees on company software tools (e.g. password-management systems) - Establish and maintain a documented IT security policy - Ensure CCTV and digital security infrastructure is correctly configured and operational Requirements: Essential - Experience in IT support, IT administration or systems management - Strong understanding of hardware, software and networking fundamentals - Ability to diagnose and resolve technical issues independently - Knowledge of cybersecurity best practices - Strong organisational skills and attention to detail - Good communication skills, including the ability to train non-technical staff - Proactive mindset with the ability to manage workload across multiple systems Desirable - Some web development experience or interest - Computational/electronics hardware experience or interest - Experience with CCTV or access-control technologies - Familiarity with Linux systems, cloud platforms or virtualisation - Previous experience in a start-up or fast-paced technical environment - Ability to produce and maintain IT documentation and policies Please contact us as soon as possible for more details or apply below!
Jan 28, 2026
Full time
Location: Saffron Walden Job Type: Permanent Hours: Monday-Friday, 9.00-17.30 Salary: Competitive Job Reference: 35905 Polytec are looking for a full time, office based, IT Systems Administrator to support, maintain and enhance our Saffron Walden based clients software, hardware and network infrastructure. This is a hands-on, business-critical role ensuring that all internal IT systems run smoothly, securely and efficiently as they continue to scale. Responsibilities: - Install, configure and maintain company software and hardware - Manage network servers, storage solutions and internal technology tools - Set up user accounts, workstations and access controls - Monitor system performance and ensure platform uptime - Troubleshoot IT issues and resolve outages quickly - Implement and maintain cybersecurity protocols, including firewalls and backups - Upgrade systems with new software releases, patches and hardware - Produce and maintain technical documentation, IT policies and training materials - Train employees on company software tools (e.g. password-management systems) - Establish and maintain a documented IT security policy - Ensure CCTV and digital security infrastructure is correctly configured and operational Requirements: Essential - Experience in IT support, IT administration or systems management - Strong understanding of hardware, software and networking fundamentals - Ability to diagnose and resolve technical issues independently - Knowledge of cybersecurity best practices - Strong organisational skills and attention to detail - Good communication skills, including the ability to train non-technical staff - Proactive mindset with the ability to manage workload across multiple systems Desirable - Some web development experience or interest - Computational/electronics hardware experience or interest - Experience with CCTV or access-control technologies - Familiarity with Linux systems, cloud platforms or virtualisation - Previous experience in a start-up or fast-paced technical environment - Ability to produce and maintain IT documentation and policies Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden (CB11) Job Type: Permanent Hours: 9.00am - 5.30pm Monday - Friday Salary: Competitive Job Reference: 35901 We are seeking a Graduate RandD Software Engineer to join our Saffron Walden based client. You will join a fast-growing research and technology company to support a wide range of research and development activities. This role suits an early-career engineer who enjoys variety, problem-solving and hands-on technical work. Responsibilities - Develop innovative software solutions alongside the engineering team - Build tools for data gathering, preprocessing and optimisation for ML and algorithm development - Maintain and support operational Linux-based systems - Contribute to a broad mix of RandD, software, data science and technical problem-solving tasks Requirements Essential - Recent STEM graduate (2:1 or above) - Strong skills in at least one programming language (e.g., Python, Java, C++) - Analytical thinker with excellent problem-solving ability and attention to detail - Motivated, adaptable and keen to learn across multiple technical areas Desirable - Python experience and familiarity with ML/data science libraries - Interest in signals, RF or SDRs - Knowledge of Git, Docker or cloud platforms - Academic/project experience in ML, data science or DSP - Enthusiasm for startup environments and taking ownership of work Please contact us as soon as possible for more details or apply below!
Jan 28, 2026
Full time
Location: Saffron Walden (CB11) Job Type: Permanent Hours: 9.00am - 5.30pm Monday - Friday Salary: Competitive Job Reference: 35901 We are seeking a Graduate RandD Software Engineer to join our Saffron Walden based client. You will join a fast-growing research and technology company to support a wide range of research and development activities. This role suits an early-career engineer who enjoys variety, problem-solving and hands-on technical work. Responsibilities - Develop innovative software solutions alongside the engineering team - Build tools for data gathering, preprocessing and optimisation for ML and algorithm development - Maintain and support operational Linux-based systems - Contribute to a broad mix of RandD, software, data science and technical problem-solving tasks Requirements Essential - Recent STEM graduate (2:1 or above) - Strong skills in at least one programming language (e.g., Python, Java, C++) - Analytical thinker with excellent problem-solving ability and attention to detail - Motivated, adaptable and keen to learn across multiple technical areas Desirable - Python experience and familiarity with ML/data science libraries - Interest in signals, RF or SDRs - Knowledge of Git, Docker or cloud platforms - Academic/project experience in ML, data science or DSP - Enthusiasm for startup environments and taking ownership of work Please contact us as soon as possible for more details or apply below!
Location: Cambridge, CB4 Type of Work: Temporary Duration: 1 month expected Hours: 40 hours per week, 6am - 4pm Monday to Thursday, 4 day week, paid lunch break! Salary: 29000 equivalent ( 13.94ph) Job Reference: 35957 We are seeking detail-oriented and reliable Process Technicians to support production operations within a Class 1000 Clean Room in Cambridge. This is a temporary role to cover a busy period for 4 weeks in February. You will be working in a highly controlled, precision manufacturing environment handling chemicals. Due to the cleanroom environment, the successful candidate must be clean shaven as you will be required to wear a fitted face mask for PPE purposes throughout the working day. Key Responsibilities Follow work instructions to ensure a repeatable process Ensure that the cleanroom environment is maintained and undertake routine clean down of the area To recover phosphor screens Separating screens whilst maintaining traceability Requirements Previous experience as a Process Technician or in a manufacturing/cleanroom environment is highly desirable Strong mechanical aptitude and ability to follow technical instructions Able to work on repetitive tasks precisely Excellent attention to detail and commitment to maintaining high-quality standards Ability to work effectively in a cleanroom environment and wear PPE (including a face mask) for the full shift Reliable, punctual and able to work independently or as part of a team Please contact us as soon as possible for more details or apply below!
Jan 27, 2026
Seasonal
Location: Cambridge, CB4 Type of Work: Temporary Duration: 1 month expected Hours: 40 hours per week, 6am - 4pm Monday to Thursday, 4 day week, paid lunch break! Salary: 29000 equivalent ( 13.94ph) Job Reference: 35957 We are seeking detail-oriented and reliable Process Technicians to support production operations within a Class 1000 Clean Room in Cambridge. This is a temporary role to cover a busy period for 4 weeks in February. You will be working in a highly controlled, precision manufacturing environment handling chemicals. Due to the cleanroom environment, the successful candidate must be clean shaven as you will be required to wear a fitted face mask for PPE purposes throughout the working day. Key Responsibilities Follow work instructions to ensure a repeatable process Ensure that the cleanroom environment is maintained and undertake routine clean down of the area To recover phosphor screens Separating screens whilst maintaining traceability Requirements Previous experience as a Process Technician or in a manufacturing/cleanroom environment is highly desirable Strong mechanical aptitude and ability to follow technical instructions Able to work on repetitive tasks precisely Excellent attention to detail and commitment to maintaining high-quality standards Ability to work effectively in a cleanroom environment and wear PPE (including a face mask) for the full shift Reliable, punctual and able to work independently or as part of a team Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden (CB11) Job Type: Permanent Hours: 9.00am - 5.30pm Monday - Friday Salary: Competitive Job Reference: 35899 We are seeking an Additive Manufacturing and Prototyping Technician / Specialist to join our Saffron Walden based client. You will support rapid prototyping, fabrication and small-batch production for engineering and RandD teams, working on components for advanced sensing, robotics and AI-enabled systems. This role is open to both junior and experienced specialists. You will work closely with engineering and RandD teams, influencing and expanding in-house fabrication and AM capabilities. Responsibilities - Operate and maintain 3D printers (FDM, SLA, SLS), including slicing, setup, monitoring and post-processing - Support hands-on prototyping and fabrication using workshop tools%3B assist with simple machining (CNC a plus) - Produce jigs, fixtures, enclosure, and test hardware%3B assemble prototype systems - Make basic CAD edits and prepare models for print%3B advise on DFAM - Inspect parts, maintain an organised workshop and improve workflows - Senior candidates may lead AM strategy, train others and support advanced materials/process research Requirements - Experience with 3D printers and slicing software - Basic CAD skills and strong hands-on workshop ability - Good mechanical understanding, organisation and attention to detail - Desirable: professional AM/prototyping experience, advanced materials, CNC/laser experience, test jig building, DFAM knowledge, printer repair, electronics familiarity, robotics/hardware background Please contact us as soon as possible for more details or apply below!
Jan 27, 2026
Full time
Location: Saffron Walden (CB11) Job Type: Permanent Hours: 9.00am - 5.30pm Monday - Friday Salary: Competitive Job Reference: 35899 We are seeking an Additive Manufacturing and Prototyping Technician / Specialist to join our Saffron Walden based client. You will support rapid prototyping, fabrication and small-batch production for engineering and RandD teams, working on components for advanced sensing, robotics and AI-enabled systems. This role is open to both junior and experienced specialists. You will work closely with engineering and RandD teams, influencing and expanding in-house fabrication and AM capabilities. Responsibilities - Operate and maintain 3D printers (FDM, SLA, SLS), including slicing, setup, monitoring and post-processing - Support hands-on prototyping and fabrication using workshop tools%3B assist with simple machining (CNC a plus) - Produce jigs, fixtures, enclosure, and test hardware%3B assemble prototype systems - Make basic CAD edits and prepare models for print%3B advise on DFAM - Inspect parts, maintain an organised workshop and improve workflows - Senior candidates may lead AM strategy, train others and support advanced materials/process research Requirements - Experience with 3D printers and slicing software - Basic CAD skills and strong hands-on workshop ability - Good mechanical understanding, organisation and attention to detail - Desirable: professional AM/prototyping experience, advanced materials, CNC/laser experience, test jig building, DFAM knowledge, printer repair, electronics familiarity, robotics/hardware background Please contact us as soon as possible for more details or apply below!
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35900 Polytec are seeking an experienced Accounts Assistant to join a finance team based in Saffron Walden. Responsibilities - Recording and managing purchase invoices, ensuring correct approvals and entering them into the finance system - Creating and maintaining purchase orders - Preparing and coordinating scheduled payment runs - Handling staff expense claims - Issuing sales invoices and setting up new supplier accounts - Assisting with wider accounts payable tasks as needed - Entering and reviewing journal entries - Keeping the fixed asset register up to date - Processing bank transactions and matching payments to the correct accounts - Helping with month-end activities and completing ad hoc duties - Contributing to broader finance projects, reporting and other tasks as needed Requirements Essential: - Background in maintaining and overseeing financial ledgers - Strong proficiency in Microsoft Excel - A proactive, practical and can-do' working style Desirable: - Familiarity with Sage accounting software - An interest in (or the ability to undertake) funded accounting qualifications, which may be offered for the ideal candidate Please contact us as soon as possible for more details or apply below!
Jan 27, 2026
Full time
Location: Saffron Walden Type: Permanent Hours: Monday-Friday, 9:00am-5:30pm Salary: Competitive Job Reference: 35900 Polytec are seeking an experienced Accounts Assistant to join a finance team based in Saffron Walden. Responsibilities - Recording and managing purchase invoices, ensuring correct approvals and entering them into the finance system - Creating and maintaining purchase orders - Preparing and coordinating scheduled payment runs - Handling staff expense claims - Issuing sales invoices and setting up new supplier accounts - Assisting with wider accounts payable tasks as needed - Entering and reviewing journal entries - Keeping the fixed asset register up to date - Processing bank transactions and matching payments to the correct accounts - Helping with month-end activities and completing ad hoc duties - Contributing to broader finance projects, reporting and other tasks as needed Requirements Essential: - Background in maintaining and overseeing financial ledgers - Strong proficiency in Microsoft Excel - A proactive, practical and can-do' working style Desirable: - Familiarity with Sage accounting software - An interest in (or the ability to undertake) funded accounting qualifications, which may be offered for the ideal candidate Please contact us as soon as possible for more details or apply below!
Location: Cambourne (CB23) Job Type: Temporary Duration: Ongoing Hours: 7:15am to 4pm (Monday to Friday) Salary: 17.02 per hour Job Reference: 35811 Polytec are looking for a Final Test Engineer for our Cambourne based client to test products in accordance with established procedures ensuring that agreed deadlines and manufacturing targets are met. Responsibilities: Assembly, sub-assembly and testing Trouble-shoot malfunctions, carrying out basic modifications as required Maintenance of test equipment Participate in Lean activities as required Contribute to driving continuous improvement, identifying waste in test processes Maintain processes and procedures consistent with ISO standards. Requirements: GCSE Mathematics and English Qualification in Electronics / Mechatronics (Time served apprenticeship, NVQ Level 3, BTEC Level 3 or 4-year apprenticeship) Experience using MS Windows Working in an electromechanical test environment Understand and follow test specifications and standard operating procedures Experience of fault-finding on electronic or electromechanical systems Proven ability to utilise user interface software to test, calibrate and operate complex electromechanical systems Experience of assembling and / or testing precision instrumentation Please contact us as soon as possible for more details or apply below!
Oct 01, 2025
Seasonal
Location: Cambourne (CB23) Job Type: Temporary Duration: Ongoing Hours: 7:15am to 4pm (Monday to Friday) Salary: 17.02 per hour Job Reference: 35811 Polytec are looking for a Final Test Engineer for our Cambourne based client to test products in accordance with established procedures ensuring that agreed deadlines and manufacturing targets are met. Responsibilities: Assembly, sub-assembly and testing Trouble-shoot malfunctions, carrying out basic modifications as required Maintenance of test equipment Participate in Lean activities as required Contribute to driving continuous improvement, identifying waste in test processes Maintain processes and procedures consistent with ISO standards. Requirements: GCSE Mathematics and English Qualification in Electronics / Mechatronics (Time served apprenticeship, NVQ Level 3, BTEC Level 3 or 4-year apprenticeship) Experience using MS Windows Working in an electromechanical test environment Understand and follow test specifications and standard operating procedures Experience of fault-finding on electronic or electromechanical systems Proven ability to utilise user interface software to test, calibrate and operate complex electromechanical systems Experience of assembling and / or testing precision instrumentation Please contact us as soon as possible for more details or apply below!
