Square One Resources

Job Title: Application Developer Location: Sheffield 3x a week Salary/Rate: Up to £462 daily Start Date: In the next two weeks Job Type: Long term contract Inside Ir35 Company Introduction We have an exciting opportunity now available with one of our tier one banking clients! They are currently looking for a skilled Application Developer to join their team for a long term contract. We are looking for a highly skilled Application Developer with strong expertise in identity API development, data ingestion and transformation, and event-driven (Pub/Sub) architectures. This role focuses on building secure, scalable identity and access workflows across Google Cloud Platform, integrating identity services with custom APIs, Pub/Sub pipelines, and cloud-native applications. You will collaborate closely with tech leads, Cloud Security, DevOps, and Application Engineering teams to design and implement robust IAM automation, identity life cycle workflows, and secure service integrations that support enterprise-level cloud and Identity operations. Technical Expertise: Proven experience with modern identity orchestration platforms (Auth0 Actions, Okta Workflows, WorkOS, or SlashID) Strong programming skills in Python, Go, or Node.js for API and microservice development. Experience designing and deploying cloud-native APIs (Cloud Run, Cloud Functions, GKE). Deep understanding of event-driven architectures, Pub/Sub, message processing, and workflow automation. Strong knowledge of OAuth2, OIDC, JWT, SAML, and identity federation patterns. Proficiency in Terraform or equivalent IaC tools. Experience using API gateways, reverse proxies, or service mesh technologies. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: SAP HCM/Payroll Consultant Location: Remote Start Date: September Job Type: Contract - Outside IR35 We are looking for an experienced SAP Payroll Consultant to join an established SAP HCM and Payroll team supporting a large, complex enterprise environment. You will work across both project delivery and live service, taking ownership of Payroll-related design, configuration, issue resolution and continuous improvement. Key Responsibilities Design, configure and support SAP Payroll solutions. Support and enhance SAP Payroll Control Center (PCC) processes, including payroll monitoring, validation and exception handling. Work with SAP Fiori applications supporting Payroll and wider HCM processes. Investigate and resolve complex production and live service issues. Produce functional specifications, solution documentation and supporting WRICEF documentation. Estimate and plan your own delivery activities across projects and change requests. Work closely with client stakeholders, functional teams and technical specialists across onshore and offshore delivery. Support new functionality, enhancements and wider transformation initiatives. Experience Required Strong hands-on experience as an SAP Payroll Consultant, ideally across multiple implementations or transformation programmes. Experience with SAP Payroll Control Center (PCC), including payroll validation, monitoring and exception management. Experience working with SAP Fiori in an HCM/Payroll environment. Experience supporting SAP within a live production environment. Good understanding of surrounding SAP technologies and integrations, including areas such as ABAP, Workflow, Security and interfaces. Strong stakeholder management and communication skills. Public sector experience would be advantageous. Exposure to S/4HANA, BTP, Concur or SAP Analytics would also be beneficial. This is a strong opportunity for a hands-on SAP Payroll specialist looking to work within a major SAP estate combining live service, transformation and ongoing system development. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title:GoLang Developer Location: Burgess Hill 3 days a week onsite Rate: £280-£290 a day Start Date: Mid September Job Type: Contract 12 months Role Overview We are looking for an experienced Senior Software Engineer with strong hands-on Golang coding experience and solid Java development skills to join a project for a leading financial services organisation. A key requirement for this role is practical experience using AI tools as part of the software development life cycle , including leveraging AI-assisted development tools to improve coding productivity, debugging, testing, documentation and overall engineering efficiency. Key Skills & Experience Mandatory: Strong hands-on experience with Golang (Go) Strong experience with Java Approximately 10 years of overall software engineering experience At least 5 years of relevant development experience Strong software engineering and problem-solving skills Experience developing and maintaining production-grade applications Hands-on experience using AI tools in software development Good to Have: SQL Apache Kafka Experience working with distributed and scalable systems Experience working in Agile development environments AI Development Experience Candidates should be comfortable using modern AI-assisted development tools in their day-to-day engineering work, including tools for: Code generation and code completion Code refactoring and optimisation Debugging and troubleshooting Unit test generation Documentation Developer productivity and automation Responsibilities Design, develop, test and maintain high-quality software applications Write clean, efficient and maintainable Golang and Java code Work closely with architects, developers, QA and other stakeholders Troubleshoot and resolve complex technical issues Contribute to technical design and implementation decisions Develop and maintain APIs and Back End services Participate in code reviews and engineering best practices Use AI-assisted development tools effectively to enhance engineering productivity Support application testing, deployment and production issues Contribute to continuous improvement of development processes Contract & Location Contract duration: 1 year initially Location: Burgess Hill, UK Working model: Hybrid Working hours: 40 hours per week Expected start: Within 1 month of acceptance Rate: £40 per hour Remote from elsewhere in Europe: Not available Ideal Candidate We are particularly interested in candidates who combine strong hands-on Golang development expertise with Java experience and who are actively embracing AI-powered development tools in their current engineering workflow. Please share relevant profiles with details of Golang/Java experience, AI development-tool experience, current location, right-to-work status and availability/start date. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Senior Software Developer Location: Dunton 4x a week Salary/Rate: Up to 560 per day Start Date: Next two weeks Job Type: Initially until the end of the year (likely to extend for 12 months) Company Introduction As a highly regulated financial services organisation, operates mission-critical platforms that process large volumes of transactions securely and reliably. Technology plays a central role in delivering exceptional customer experiences while maintaining the highest standards of security, resilience, and operational excellence. Job Responsibilities/Objectives Designing and building high-scale backend services using Java Developing secure and resilient identity and access management solutions Working on systems supporting high-volume transactional workloads in a regulated environment Applying Test Driven Development (TDD) throughout the software development lifecycle Required Skills/Experience Strongexperience in backend software engineering Strong Java development experience Experience designing and building high-scale, highly available backend services Experience working within financial services, banking, lending, payments, or other regulated environments Experience with Identity and Access Management (IAM) platforms Knowledge of OAuth, OpenID Connect, SSO, or authentication services Experience with microservices and distributed systems Exposure to cloud platforms such as GCP, AWS, or Azure Disclaimer Not withstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Organisational Transformation Lead Location: Reading Or Manchester Rate: up to 480 a day Start Date: September Job Type: Contract - 14 weeks About the opportunity We are looking for an experienced Organisational Transformation Lead to play a pivotal role in transforming how our organisation works with strategic partners and suppliers. This is a high-impact change role for someone who can operate comfortably across business, technology and delivery environments, bringing people together around a common purpose and creating the conditions for effective collaboration. You will help shape and embed new operating practices that enable the organisation to get greater value from its partner ecosystem. A key focus will be moving the organisation towards a stronger business outcome-led approach , ensuring that partner relationships, delivery models and internal ways of working are aligned to strategic priorities. Working across multiple teams and stakeholders, you will be instrumental in defining how partners engage throughout the delivery lifecycle - from early ideation and planning through to execution and ongoing operation. What you'll be doing Leading transformation Lead organisational transformation initiatives designed to improve how the organisation leverages and works with strategic partners. Drive a shift from an output-focused culture towards clear, measurable business outcomes. Develop and implement strategies that embed outcome-led thinking into partner engagements and internal processes. Identify opportunities for process improvement and lead their implementation. Shaping operating models Work with business and technology leaders to align operating models with technology domains and partner ecosystems. Define and embed effective partner roles, responsibilities and engagement models across the delivery lifecycle. Establish clear accountabilities between internal teams and partners, reducing ambiguity and improving delivery effectiveness. Help create a consistent and scalable approach to working across a complex partner landscape. Improving collaboration and ways of working Identify and implement initiatives that improve collaboration between internal teams and partners. Facilitate workshops, forums and stakeholder sessions that encourage joint problem-solving, knowledge sharing and continuous improvement. Develop measures and feedback mechanisms to understand the effectiveness of partner engagement and ways of working. Identify and resolve operational friction, inefficiencies and barriers to effective multi-partner delivery. About you We're looking for someone who combines strong transformation capability with exceptional stakeholder and influencing skills . You will ideally bring: Proven experience delivering organisational transformation, including embedding new ways of working and cultural change. Strong experience of partner engagement and collaboration, particularly within complex or multi-vendor environments. Experience designing or implementing operating models that bring together business processes, technology domains and external partners. The ability to influence senior stakeholders and bring people with you through significant organisational change. Strong workshop facilitation and collaboration skills, with experience of driving continuous improvement. Excellent process analysis and improvement capability. Experience with Six Sigma or similar continuous improvement methodologies would be advantageous. The confidence to work across organisational boundaries and translate complex challenges into practical, sustainable solutions. The difference you'll make This is an opportunity to shape how the organisation works , not simply what it delivers. You'll be joining a team focused on improving collaboration, increasing the value generated through strategic partnerships and creating a more effective delivery environment. Your work will directly contribute to better business outcomes, greater efficiency and a more integrated approach to working with our partner ecosystem. We're looking for a pragmatic change leader, relationship builder and continuous improvement thinker who can turn strategy into embedded, sustainable ways of working. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title:GoLang Developer Location: Burgess Hill Rate: 280- 290 a day Start Date: Mid September Job Type: Contract 12 months Role Overview We are looking for an experienced Senior Software Engineer with strong hands-on Golang coding experience and solid Java development skills to join a project for a leading financial services organisation. A key requirement for this role is practical experience using AI tools as part of the software development lifecycle , including leveraging AI-assisted development tools to improve coding productivity, debugging, testing, documentation and overall engineering efficiency. Key Skills & Experience Mandatory: Strong hands-on experience with Golang (Go) Strong experience with Java Approximately 10 years of overall software engineering experience At least 5 years of relevant development experience Strong software engineering and problem-solving skills Experience developing and maintaining production-grade applications Hands-on experience using AI tools in software development Good to Have: SQL Apache Kafka Experience working with distributed and scalable systems Experience working in Agile development environments AI Development Experience Candidates should be comfortable using modern AI-assisted development tools in their day-to-day engineering work, including tools for: Code generation and code completion Code refactoring and optimisation Debugging and troubleshooting Unit test generation Documentation Developer productivity and automation Responsibilities Design, develop, test and maintain high-quality software applications Write clean, efficient and maintainable Golang and Java code Work closely with architects, developers, QA and other stakeholders Troubleshoot and resolve complex technical issues Contribute to technical design and implementation decisions Develop and maintain APIs and backend services Participate in code reviews and engineering best practices Use AI-assisted development tools effectively to enhance engineering productivity Support application testing, deployment and production issues Contribute to continuous improvement of development processes Contract & Location Contract duration: 1 year initially Location: Burgess Hill, UK Working model: Hybrid Working hours: 40 hours per week Expected start: Within 1 month of acceptance Rate: 40 per hour Remote from elsewhere in Europe: Not available Ideal Candidate We are particularly interested in candidates who combine strong hands-on Golang development expertise with Java experience and who are actively embracing AI-powered development tools in their current engineering workflow. Please share relevant profiles with details of Golang/Java experience, AI development-tool experience, current location, right-to-work status and availability/start date. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: IPv4 Monetisation Programme Manager - Telco Experience Mandatory Location: London - 2 days per week in the office Salary/Rate: £539 per day inside IR35 Start Date : 10/08/2026 Job Type: 14 weeks initially to be extended Company Introduction We have an exciting opportunity now available with one of our sector-leading telecommunications clients! They are currently looking for a skilled IPv4 Monetisation Programme Manager to join their team for a three-month initial contract. As part of our strategic Wholesale B2B initiatives, we are upgrading our network. We ' re seeking a proactive Data Value Creation Programme/Project Manager to lead deployment of Dual Stack IPv4/IPv6 and ensure full regulatory adherence. As the Data Value Creation Programme/Project Manager, you will oversee the planning and execution of the IPv4 Monetisation Project and Programme Management for Data Value Creation initiatives to meet the organisational requirements. You'll work closely with engineering, wholesale, security, product and commercial teams to ensure all infrastructure and operational processes align with company requirements. Key Responsibilities Lead network infrastructure project with a focus on deploying Dual Stack IPv4/IPv6 and CGNAT DSLITE Provide programme level reporting to Director Data Value Creation for 8 additional projects in the Data Value Creation Portfolio Interpret requirements and embed them into project planning and delivery Coordinate with internal teams and external vendors to implement the desired outcomes Ensure timely delivery of mandated milestones, including risk assessments and mitigation plans Manage documentation and reporting for audits and regulatory submissions Track progress against compliance KPIs and escalate risks or gaps Collaborate with cybersecurity, legal, and governance teams to validate controls Support the development of Dual Stack and CGNAT DSLite operational procedures and incident response plans Required Skills/Experience The ideal candidate will have the following: Strong telecoms project management experience, ideally in regulated environments Strong financial skills able to interpret and present results Experience managing network infrastructure projects (eg, mobile, fibre, core IP) Familiarity with telecoms security controls: access management, supply chain risk, network monitoring Project management certification SAFE/Agile essential Excellent leadership, communication, and stakeholder management skills Proficiency with project management tools (eg, MS Project, Jira/Confluence, Excel) Ability to manage multiple projects/programmes in a fast-paced environment Strong analytical, documentation, and risk management capabilities Ability to work independently in a process layered environment Desirable Skills/Experience Although not essential, the following skills are desired by the client: Prior involvement in Dual Stack and DSLite deployment MBA Experience with vendor risk assessments and secure supply chain management Knowledge of national network deployments If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Platform Engineer - Redhat Openshift and Kubernetes Location: London or Manchester Rate: up to £580 a day Inside IR35 Start Date: Beginning of Aug Job Type: Contract 6 months - 2 days onsite (ideally on a Tuesday as one of the days) We're looking for an experienced Senior Platform Engineer with strong Red Hat OpenShift and Kubernetes expertise to join a major infrastructure transformation programme. This is a fantastic opportunity to play a key role in building a new internal hosting platform , helping to modernise and consolidate enterprise infrastructure onto a common, next-generation technology stack. The team is already delivering an ambitious transformation, but with a small and busy specialist function, additional experienced engineers are needed to hit the ground running, accelerate delivery and increase team capacity . The Role You'll be a hands-on technical contributor supporting the build and deployment of a new on-premises private cloud platform , working with bare-metal Red Hat OpenShift. You'll collaborate closely with architects, engineers and delivery teams , helping turn the platform vision into a scalable, modern infrastructure service. This is not a Legacy-focused role - the existing team is already responsible for supporting the current environment. Instead, your experience will be focused on the exciting challenge of delivering the new platform and supporting a significant infrastructure transformation. What We're Looking For We're particularly interested in engineers who have: Strong hands-on Red Hat OpenShift experience Excellent Kubernetes expertise Proven experience in platform engineering or infrastructure build Experience working on enterprise-scale infrastructure environments The ability to contribute quickly with minimal ramp-up Experience working in fast-paced, evolving technology environments Desirable Experience Ansible and infrastructure automation Networking knowledge, particularly in relation to platform infrastructure and future upgrades Broader infrastructure and platform engineering experience Experience delivering infrastructure transformation or modernisation programmes OpenShift and Kubernetes expertise are the key priorities. If you have strong experience in these areas, you're likely to have much of the wider platform engineering knowledge required. Certifications and formal degrees are not essential - we're more interested in your hands-on experience and ability to deliver. Why Join? This is an opportunity to work on a high-impact infrastructure transformation programme , helping to shape and deliver a modern enterprise hosting platform from the ground up. You'll be joining a team where your experience will make an immediate difference, helping to accelerate delivery while working alongside experienced architects and engineers. Key Highlights Major enterprise infrastructure transformation Build and deployment of a new OpenShift-based internal hosting platform Hands-on work with Kubernetes and Red Hat OpenShift Opportunity to influence a modern technology platform High-impact role within a busy transformation programme Collaborative team environment Hybrid working with flexibility Fast interview and decision process Location & Working Pattern Manchester - hybrid The team is primarily based in Manchester, with links to the Knowsley site. The expected working pattern is approximately 2 days onsite and 3 days remote , with flexibility for the right candidate. There are no fixed onsite days, although Tuesday is preferred for team collaboration . Interview Process The process is designed to be quick and straightforward: Single-stage interview Initial technical discussion with a specialist Team fit and experience discussion Interview panel including senior team members and potentially an additional technical specialist Fast decisions are expected. The Ideal Candidate You'll be a hands-on platform engineer who can step into a complex enterprise environment and make an immediate impact. You'll be comfortable working on large-scale infrastructure transformation, have deep practical experience with OpenShift and Kubernetes , and be confident operating in a team where delivery speed and technical expertise are critical. If you're looking for a role where your OpenShift and Kubernetes expertise can directly contribute to a major technology transformation , we'd love to hear from you. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Financial Analyst Location: London Rate: £220 Per Day Inside IR35 Start Date: 27th October Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for a skilled Financial Analyst to join their team for a Four-month contract Job Responsibilities/Objectives You'll play a key role in managing the full Order to Cash (O2C) process - from invoicing and collections through to cash applications - ensuring accuracy, compliance, and strong customer relationships. Manage the end-to-end Order to Cash cycle , including invoicing, collections, and cash applications. Proactively communicate with customers regarding outstanding payments, providing clear explanations and resolution options. Negotiate payment terms and instalment plans while maintaining positive relationships. Ensure accurate bookkeeping, account reconciliation, and timely allocation of payments. Required Skills/Experience The ideal candidate will have the following: Fluent in French (written and spoken). Proven experience within Accounts Receivable or Order to Cash (billing, cash allocation, collections). Strong understanding of financial principles and regulatory requirements . Killed in negotiation , conflict resolution , and customer relationship management . Proficient in ERP systems such as SAP, Oracle, Workday , or similar. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Senior Digital Accessibility Specialist - Audit Specialist Location: Fully remote working in the UK Salary/Rate: £500/day £550/day inside IR35 Start Date: October 2025 Job Type: 12 - month contract Company Introduction: We are currently representing a global publishing client, who are recruiting a Senior Digital Accessibility Specialist with very strong Accessibility Auditing experience for an exciting 12-month contract. Required Skills/Experience: The ideal candidate will have the following: Strong Accessibility Auditing experience is crucial. Specific experience conducting technical accessibility audits is extremely important. Being able to identify and solve technical accessibility defects is very important, too. Being able to negotiate effectively with stakeholders and work autonomously is a must. Being able to make high-level decisions is also required. Candidates will be asked to provide an audit report that they have written, and to provide evidence on how they conducted the report. They will also be asked to show the solutions that they provided. Strong experience in authoring high quality VPATs/ACRs for enterprise web applications. Expert knowledge of how to recommend WCAG 2.2 techniques around websites and digital content. Rich experience using accessibility testing tools (WAVE, aXe, Microsoft Insights, Color Contrast Analyzer) and with screen readers (JAWS, NVDA, VoiceOver). High degree of initiative and autonomy coupled with an ability to function successfully as part of a virtual team. Generosity in sharing knowledge, skills, and positive attitude in mentoring people to learn accessibility concepts. Job Responsibilities/Objectives: Strong experience authoring VPAT/Accessibility Conformance Reports (ACRs) against W3C WCAG 2.2 AA standards. Troubleshoots user accessibility issues, guiding product teams to solutions and coaching on appropriate testing tools. Author detailed specifications for remediating websites, mobile applications, and PDFs to meet the W3C WCAG 2.2 A standards. Work with core team developers and UX to test, steer, and validate designs and code to accessibility standards. Author product accessibility statements. Desirable Skills/Experience Although not essential, the following skills are desired by the client: IAAP Web Accessibility Specialist Certification or US DHS 508 Trusted Tester Certification. Previous roles or degree(s) in fields of Digital Accessibility, User Experience, Digital Design, or Software Engineering. Expert knowledge of and mobile application accessibility testing and techniques. Wide experience with user interface design patterns including rich Internet applications, single page web applications, and AI/chatbots. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: AI Core Senior Software Developer Location: Cambridge - 3 days a week on-site Salary/Rate: £600-£630/day inside IR35. Start Date: October 2025 Job Type: Contract We are looking for passionate and skilled Software Developers to join our Core AI Services team. In this role, you will help design, develop, and scale AI-enabling platform services and public APIs that are secure, reliable, and cloud-native. These services will act as foundational building blocks for AI adoption across our client's portfolio and partner ecosystem. You will be part of a Scrum team to build innovative, standards-compliant, secure, and production-grade AI capabilities, with a builder mindset - rapid prototyping and continuous improvement with the agility of a start-up. Key Responsibilities: Build scalable, fault-tolerant cloud-native services on Microsoft Azure, ensuring high performance and reliability. 3 Develop secure, well-documented public APIs and SDKs for consumption by internal and external developers. 2 Collaborate with cross-functional teams to deliver end-to-end solutions across data pipelines, orchestration, and service APIs. 3 Embed robust security controls to protect sensitive data and ensure secure access to AI services. 3 Contribute to design reviews, code reviews, and architectural discussions to ensure engineering excellence. 3 Mentor junior developers, encourage continuous learning, and contribute to a culture of innovation. 3 Work with multiple teams to create AI solutions, which include AI model deployment, training, and AI tooling development. 2 AI & Cloud Expertise Experience working with Large Language Models (LLMs) and understanding of trade-offs between performance, cost, and capability. Understanding of Retrieval-Augmented Generation (RAG), agent orchestration, prompt engineering, and tool calling. Familiarity with AI standards such as Model Context Protocol (MCP) and Agent2Agent (A2A). Strong knowledge or experience in working with various ML algorithms (regression, classification, clustering, deep learning) Knowledge of AI ethics and regulations (eg, NIST AI RMF, EU AI Act), and commitment to responsible AI development. Fluent in developing code using AI Tools such as GitHub Copilot. Must be able to use prompt engineering to carry out multiple development tasks. Familiar with AI orchestration, including tools like AI Foundry and/or Semantic Kernel. Experience with tools for automated testing and evaluation of AI outputs is a plus. Experience in Python and AI frameworks/ools such as PyTorch and TensorFlow. Core Skills and Qualifications: Experience in software engineering, preferably in platform or cloud-native service development using Microsoft and .NET technologies. Hands-on experience with Microsoft Azure and associated PaaS services (eg, Azure Functions, AKS, API Management). Strong expertise in RESTful API design, versioning, testing, and life cycle management. Proficient in securing APIs, managing authentication/authorization and data privacy practices. Excellent problem-solving skills, with the ability to analyse complex technical challenges and propose scalable solutions. Experience working in Agile teams and collaborating across global R&D locations Demonstrated ability to mentor junior team members fostering a culture of continuous learning and innovation Demonstrated experience with AI frameworks, tools and Python

Job Title: Oracle Supply Chain Lead Location: Remote Start Date: October Our client, a leading enterprise, is looking for a skilled Oracle EBS Supply Chain Functional Consultant to lead critical design and implementation workstreams within Oracle SCM modules. The successful candidate will serve as the subject matter expert (SME) for key business stakeholders, guiding the design and execution of Oracle Supply Chain Management solutions. Key Responsibilities: Lead the functional design and implementation of EBS SCM modules, including Inventory, Order Management, and Product Hub. Act as the primary liaison between business stakeholders and technical teams, facilitating workshops, gathering requirements, and ensuring alignment with Oracle best practices. Translate complex business processes into Oracle Cloud solutions, ensuring optimal configuration and functionality. Support key project phases including configuration, testing (SIT/UAT), and deployment. Provide leadership and guidance to offshore teams, ensuring smooth issue resolution during go-live and post-go-live phases. Create functional documentation and support the development of training materials as needed. Essential Experience: Proven track record of successfully delivering Oracle Cloud Supply Chain implementations, ideally within large-scale, global enterprises. Strong hands-on configuration experience with at least two to three of the following Oracle SCM modules: Inventory, Order Management, Product Hub. Deep functional understanding of Supply Chain Management (SCM) business processes and industry best practices. Exceptional stakeholder engagement skills, with the ability to communicate complex concepts effectively. Comfortable working remotely, managing tasks independently, and collaborating within a distributed team environment. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Senior Digital Accessibility Specialist - Audit Specialist Location: Fully remote working in the UK Salary/Rate: £500/day-£600/day Start Date: October 2025 Job Type: 12 -month contract Company Introduction: We are currently representing a global academic research company who are recruiting a Senior Digital Accessibility Specialist with very strong Accessibility Auditing experience for an exciting 12-month contract. Required Skills/Experience: The ideal candidate will have the following: Strong Accessibility Auditing experience is crucial. Specific experience conducting technical accessibility audits is extremely important. Being able to identify and solve technical accessibility defects is very important, too. Being able to negotiate effectively with stakeholders and work autonomously is a must. Being able to make high-level decisions is also required. Candidates will be asked to provide an audit report that they have written, and to provide evidence how they conducted the report. They will also be asked to show the solutions that they provided. Strong experience in authoring high quality VPATs/ACRs for enterprise web applications. Expert knowledge of how to recommend WCAG 2.2 techniques around websites and digital content. Rich experience using accessibility testing tools (WAVE, aXe, Microsoft Insights, Color Contrast Analyzer) and with screen readers (JAWS, NVDA, VoiceOver). High degree of initiative and autonomy coupled with an ability to function successfully as part of a virtual team. Generosity in sharing knowledge, skills, and positive attitude in mentoring people to learn accessibility concepts. Job Responsibilities/Objectives: Author VPAT/Accessibility Conformance Reports (ACRs) against W3C WCAG 2.2 AA standards. Troubleshoots user accessibility issues, guiding product teams to solutions and coaching on appropriate testing tools. Author detailed specifications for remediating websites, mobile applications, and PDFs to meet the W3C WCAG 2.2 A standards. Work with core team developers and UX to test, steer, and validate designs and code to accessibility standards. Author product accessibility statements. Desirable Skills/Experience Although not essential, the following skills are desired by the client: IAAP Web Accessibility Specialist Certification or US DHS 508 Trusted Tester Certification. Previous roles or degree(s) in fields of Digital Accessibility, User Experience, Digital Design, or Software Engineering. Expert knowledge of and mobile application accessibility testing and techniques. Wide experience with user interface design patterns including rich Internet applications, single page web applications, and AI/chatbots. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Python/Golang Engineer with AWS Location: Sheffield/Birmingham/Edinburgh - 3 days per week Salary/Rate: Up to £540 per day inside IR35 Start Date: 20/10/2025 Job Type: Contract Company Introduction We have an exciting opportunity now available with one of our sector-leading financial services clients! They are currently looking for a skilled Python and Golang Engineer to join their team for an initial contract until the end of the year. Job Responsibilities/Objectives Design, develop and maintain highly available, secure, and performant Back End REST API services along with Front End client usingPython,Golang, Docker and Cloud-Native services. Implement and manage database schema changes usingLiquibase, ensuring alignment with compliance and audit standards. Collaborate closely with Architecture and DevOps teams to enhance, maintain Product capabilities/features. Perform root cause analysis and implement solutions for incidents and performance bottlenecks. Required Skills/Experience The ideal candidate will have the following: Strong development experience with a strong focus on large-scale, distributed systems. Proficient in Python, Golang and PostgreSQL. Experience withLiquibaseor similar tools for database change management and version control. Hands-on experience with AWS, including cloud-native services, storage, IAM, and KMS. Familiarity withDevOps practices, including Infrastructure as Code (eg, Terraform), CI/CD tools (eg, Jenkins, GitLab CI) and containerization. Strong understanding of security principles in cloud and enterprise systems. Familiarity with audit and compliance considerations in regulated industries, particularly finance or banking. Excellent written and spoken communication skills; an ability to communicate with impact, ensuring complex information is articulated in a meaningful way to wide and varied audiences. A successful track record of delivering complex projects and/or programmes, using appropriate techniques and tools to ensure and measure success. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Position: Server Engineer - Contract Role Location: Staffordshire - Onsite (Full-Time) Day Rate: £200 Per Day - Inside IR35 Contract Length: Initial 3-month contract (possible extension) Company Introduction We are seeking an experienced Server Engineer to join our client on a full-time, onsite contract basis in Staffordshire. This role focuses on server upgrades, disaster recovery (DR) documentation, and ensuring strong security practices across IT infrastructure. The ideal candidate will have a solid foundation in server administration, backup strategies, and security, with a focus on delivering high-quality technical solutions in a fast-paced environment. Job Responsibilities/Objectives Server Upgrades & Patching: Manage and execute server upgrades, migrations, and system patching to ensure seamless operations. Disaster Recovery (DR) Documentation: Assist in the creation and maintenance of DR plans, documentation, and business continuity strategies. Security Best Practices: Support and implement security practices, including OS hardening, certificate management, and management of access control lists (ACLs). Server Infrastructure Management: Provide hands-on administration and support for Windows Server and related technologies. Backup & Data Protection: Contribute to backup strategies and data protection processes, ensuring optimal protection of critical systems. Technical Support: Provide third-line support for server-related issues, contributing to troubleshooting and resolution of complex incidents. Documentation: Develop and maintain detailed technical documentation for server environments and infrastructure management. Required Skills/Experience The ideal candidate will have the following: Strong experience in server upgrades, patching, and migration processes. Proven ability to manage and document disaster recovery (DR) strategies and systems. Solid knowledge of security best practices such as OS hardening, certificate management, and managing ACLs. Experience with Windows Server administration and supporting server environments. Ability to contribute to backup and data protection strategies. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.