Principal Engineer (Payments) Our long-term trusted partner, a leading financial services corporation, is hiring a Principal Engineer who has strong hands on capabilites in Java (17/21) & payment product experience who can contribute to real-time architectural decision making leading vision & strategy across Faster Payments, Real-Time Payments, Card payments, BACS, mobile wallets and APIs. Our client is paying a basic salary up to 110,000 (circa) + 25% bonus + benefits to be based in London, Chatham (Kent) or Wolverhampton onsite 2 days per week. Our client is seeking experienced Principal Engineer with recent retail / digital banking experience who is happy to be hands on (80%) and 20% architectural leadership by leading through example. Your responsibilities will include: Lead the development and implementation of a modern cloud foundation and data platform that is robust, scalable, fully automated, secure, and can support the growth of the business. Build Scalable Architectures: Leverage modern technologies to design and implement scalable, secure, and high-performing cloud-native solutions. API Development and Integration: Design and build secure RESTful and GraphQL APIs, ensuring seamless integration with core banking systems (e.g., Mambu) and external services like Open Banking platforms. Data Engineering and Analytics: Work closely with data teams to define robust data pipelines and scalable cloud-based data platforms using tools like Apache Kafka, Snowflake, or Databricks. Monitoring and Performance Tuning: Implement advanced monitoring and observability solutions using tools like Prometheus, Grafana, or Datadog to proactively identify and resolve performance bottlenecks. Code and System Optimisation: Proactively analyse and optimise existing systems for improved performance, scalability, and maintainability. Core skill set for this position: Strong experience building and scaling banking payment systems including either Faster Payments, Real-Time Payments, Card payments, BACS, mobile wallets and APIs is a must have. Experience leading upon architectural challenges, system scalability, and guidance of engineering teams is a must. A background in Java, C#, Python, or React development with experience providing hands-on technical leadership is a must. Strong background in core banking systems/platforms (Mambu), cloud-native architectures, microservices and DevOps practices Solid understanding of regulatory, risk and compliance requirements (e.g. PSD2, PCI DSS, GDPR) Experience with cloud platforms (AWS, Azure or GCP) and modern data platforms Benefits: 110,000 crica / 25% bonus / 28 days holiday / Holiday Purchase Scheme / Occasional travel / Health Insurance / 13% pension / plus much more. Principal Engineer (Payments)
Jul 22, 2026
Full time
Principal Engineer (Payments) Our long-term trusted partner, a leading financial services corporation, is hiring a Principal Engineer who has strong hands on capabilites in Java (17/21) & payment product experience who can contribute to real-time architectural decision making leading vision & strategy across Faster Payments, Real-Time Payments, Card payments, BACS, mobile wallets and APIs. Our client is paying a basic salary up to 110,000 (circa) + 25% bonus + benefits to be based in London, Chatham (Kent) or Wolverhampton onsite 2 days per week. Our client is seeking experienced Principal Engineer with recent retail / digital banking experience who is happy to be hands on (80%) and 20% architectural leadership by leading through example. Your responsibilities will include: Lead the development and implementation of a modern cloud foundation and data platform that is robust, scalable, fully automated, secure, and can support the growth of the business. Build Scalable Architectures: Leverage modern technologies to design and implement scalable, secure, and high-performing cloud-native solutions. API Development and Integration: Design and build secure RESTful and GraphQL APIs, ensuring seamless integration with core banking systems (e.g., Mambu) and external services like Open Banking platforms. Data Engineering and Analytics: Work closely with data teams to define robust data pipelines and scalable cloud-based data platforms using tools like Apache Kafka, Snowflake, or Databricks. Monitoring and Performance Tuning: Implement advanced monitoring and observability solutions using tools like Prometheus, Grafana, or Datadog to proactively identify and resolve performance bottlenecks. Code and System Optimisation: Proactively analyse and optimise existing systems for improved performance, scalability, and maintainability. Core skill set for this position: Strong experience building and scaling banking payment systems including either Faster Payments, Real-Time Payments, Card payments, BACS, mobile wallets and APIs is a must have. Experience leading upon architectural challenges, system scalability, and guidance of engineering teams is a must. A background in Java, C#, Python, or React development with experience providing hands-on technical leadership is a must. Strong background in core banking systems/platforms (Mambu), cloud-native architectures, microservices and DevOps practices Solid understanding of regulatory, risk and compliance requirements (e.g. PSD2, PCI DSS, GDPR) Experience with cloud platforms (AWS, Azure or GCP) and modern data platforms Benefits: 110,000 crica / 25% bonus / 28 days holiday / Holiday Purchase Scheme / Occasional travel / Health Insurance / 13% pension / plus much more. Principal Engineer (Payments)
hackajob is collaborating with Wise to connect them with exceptional professionals for this role. Company Description Wise is a global technology company, building the best way to move and manage the world's money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. More about our mission and what we offer . Job Description Your Mission: At Wise, we've got a clear mission - money without borders. Built by and for people who live global lives. As a FinTech company moving billions of GBP of customer money in over 70 countries, Wise needs bulletproof financials & insights into the growth of the company. We need timely, accurate and scalable financial data to make accurate business decisions inside the company. Due to continued and rapid growth we're on the hunt for a Lead Analyst to lead our Growth analytics team in London. You'll be part of the team that helps pilot the rocket ship. What you'll be doing: Your principal responsibility will be to make an impact and lead us to better decisions for the company and our customers Leading a team of analysts who will be responsible for curating datasets, surfacing metrics, some statistical modelling, and deeper dive analysis that we expect to influence the direction of the team and the company You will also be the conduit between the team and the company. You'll be expected to help stakeholders shape and understand what they want and need, and to help the team shape their work to fit that need The team you're applying for will be focussed on the following: Analysing the causes of our growth (or lack thereof) and publicising those findings among key decision makers to inform a better company strategy Working with your team and stakeholders to build repeatable explanatory frameworks around our growth performance Working with our DS teams to build customer models to help simplify and enhance our understanding of our own performance Partnering with other analytics teams to inform their local efforts with our own global perspective Leading and managing a team of 3 analysts, expected to grow further Who you are 5-6 years experience as an analyst and 2-5 years leading others (can be overlapping) Strong analytical ability Intermediate to advanced SQL skills Understanding of stats and statistical modelling (measures of central tendency, understanding of variance and testing, feature engineering, some regression modelling, clustering techniques) 2-4 years experience in similar roles Data visualisation and storytelling ability Ability to self organise and manage stakeholders Demonstration of impact/going above and beyond basic role requirements Python/R Mathematical background Desirable Dbt Data modelling in a warehouse context Understanding of testing and experimental design Some important stuff we would like you to know To meet our regulatory obligations as a licensed financial services company, Wise needs to conduct background checks on all new hires, which in the Finance team includes Criminal and Credit checks. Please discuss with the Recruiter if you have any concerns regarding this process. Additional Information Some of our benefits: Base salary of £105,000 - £150,000 RSU's in a growing and public company Work from (almost) anywhere in the world for up to 90 days a year Flexible working - you're trusted to do the right thing and be responsible Private Medical Insurance + Life Insurance ️ Discounted gym memberships and cycle to work scheme ️ A paid 6-week sabbatical leave after four years 26 weeks maternity leave at full pay An annual self-development budget Annual Mission Days festival Pet friendly offices ️ Lots of fun group activities like yoga, running and boardgame nights Find out more about our benefits in our London office. For everyone, everywhere. We're people building money without borders - without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. We're proud to have a truly international team, and we celebrate our differences. Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. If you want to find out more about what it's like to work at Wise visit Wise.Jobs. Keep up to date with life at Wise by following us on LinkedIn and Instagram.
Jul 15, 2026
Full time
hackajob is collaborating with Wise to connect them with exceptional professionals for this role. Company Description Wise is a global technology company, building the best way to move and manage the world's money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part of our team, you will be helping us create an entirely new network for the world's money. For everyone, everywhere. More about our mission and what we offer . Job Description Your Mission: At Wise, we've got a clear mission - money without borders. Built by and for people who live global lives. As a FinTech company moving billions of GBP of customer money in over 70 countries, Wise needs bulletproof financials & insights into the growth of the company. We need timely, accurate and scalable financial data to make accurate business decisions inside the company. Due to continued and rapid growth we're on the hunt for a Lead Analyst to lead our Growth analytics team in London. You'll be part of the team that helps pilot the rocket ship. What you'll be doing: Your principal responsibility will be to make an impact and lead us to better decisions for the company and our customers Leading a team of analysts who will be responsible for curating datasets, surfacing metrics, some statistical modelling, and deeper dive analysis that we expect to influence the direction of the team and the company You will also be the conduit between the team and the company. You'll be expected to help stakeholders shape and understand what they want and need, and to help the team shape their work to fit that need The team you're applying for will be focussed on the following: Analysing the causes of our growth (or lack thereof) and publicising those findings among key decision makers to inform a better company strategy Working with your team and stakeholders to build repeatable explanatory frameworks around our growth performance Working with our DS teams to build customer models to help simplify and enhance our understanding of our own performance Partnering with other analytics teams to inform their local efforts with our own global perspective Leading and managing a team of 3 analysts, expected to grow further Who you are 5-6 years experience as an analyst and 2-5 years leading others (can be overlapping) Strong analytical ability Intermediate to advanced SQL skills Understanding of stats and statistical modelling (measures of central tendency, understanding of variance and testing, feature engineering, some regression modelling, clustering techniques) 2-4 years experience in similar roles Data visualisation and storytelling ability Ability to self organise and manage stakeholders Demonstration of impact/going above and beyond basic role requirements Python/R Mathematical background Desirable Dbt Data modelling in a warehouse context Understanding of testing and experimental design Some important stuff we would like you to know To meet our regulatory obligations as a licensed financial services company, Wise needs to conduct background checks on all new hires, which in the Finance team includes Criminal and Credit checks. Please discuss with the Recruiter if you have any concerns regarding this process. Additional Information Some of our benefits: Base salary of £105,000 - £150,000 RSU's in a growing and public company Work from (almost) anywhere in the world for up to 90 days a year Flexible working - you're trusted to do the right thing and be responsible Private Medical Insurance + Life Insurance ️ Discounted gym memberships and cycle to work scheme ️ A paid 6-week sabbatical leave after four years 26 weeks maternity leave at full pay An annual self-development budget Annual Mission Days festival Pet friendly offices ️ Lots of fun group activities like yoga, running and boardgame nights Find out more about our benefits in our London office. For everyone, everywhere. We're people building money without borders - without judgement or prejudice, too. We believe teams are strongest when they are diverse, equitable and inclusive. We're proud to have a truly international team, and we celebrate our differences. Inclusive teams help us live our values and make sure every Wiser feels respected, empowered to contribute towards our mission and able to progress in their careers. If you want to find out more about what it's like to work at Wise visit Wise.Jobs. Keep up to date with life at Wise by following us on LinkedIn and Instagram.
Quality Engineer Job description: I Holland Limited is the world's most well-known producer of tablet punches and dies. We have been in business for 75 years and are a true British industrial success. Thousands of customers in over 100 countries rely on us to supply precise tooling solutions based on our decades of experience, research, and engineering know-how. Job Purpose: To assist the Quality Manager in maintaining the Quality Management System to ensure structure and control within all business processes, whilst developing a culture of continuous improvement within all areas of the business. Principal duties & responsibilities 1. Carry out detailed investigative internal audits 2. Perform Gauge Calibration 3. Responsible for carrying out RC/CA investigations 4. Assist in re-certification to ISO9001:2015 5. Assist with certification to ISO14001:2015 6. Be actively involved in continuous improvement groups 7. Be actively involved in updating the work instructions controls into our business systems 8. To help with the maintenance of our current MES system: a. Ensuring that it s effective in controlling process flows b. Programming process flows into the MES new system c. Ensuring that robust measurement/process data is captured d. Ensuring that captured data is analysed, highlighting any trends that might cause concern e. Ensure that the implementation of the new system has as little impact on the business as possible 9. Carry out quality-based training and education for all employees when required Nature and Scope: Working for the Quality Manager, you will be given clear objectives but will be expected to show initiative whilst being able to respond quickly to changes in priorities. Key Performance Indicators: • Completion of detailed Internal Audits identifying opportunities for improvement • Making sure Gauge Calibration is always up to date • Reduced audit NCRs No s due to RC/CA s from detailed investigative internal audits • Re-certification to ISO9001:2015 Essential Qualifications; • Minimum HNC Mechanical Engineering or equivalent • Internal Auditing Qualification Desirable Qualifications; • ISO9001 Qualification • Root Cause Analysis Qualification Essential Experience; • Two years QA experience within an Engineering Company • Involvement in 8D Investigations • Internal Auditing • Inspection Equipment Calibration • Able to read complex Engineering Drawings • Use of Root Cause analysis Tools (5 Why, Fishbone, etc.) Desirable Experience; • Leading 8D Investigations • Supplier Auditing Essential Knowledge; • RC/CA Knowledge • ISO standards & certification Desirable Knowledge; • Statistical analysis of data • Supplier Auditing I Holland operate a Profit Related Payment (P.R.P.) Bonus Scheme. All employees will be eligible for payments under the rules of the scheme, following successful completion of a probationary period. Terms and Conditions of Employment Please note that any offer of employment is contingent upon the following conditions: agreement to a Disclosure and Barring Service (DBS) check, References/Background & Right to Work Documentation checks. The Company may terminate employment without notice if any documentation is unsatisfactory. Job Type: Full-time Pay: £35,000.00-£40,000.00 per year Benefits: • Company pension • PRP Profit-related pay • Cycle to work scheme • Employee discount • Free flu jabs • Free parking • Health & wellbeing programme • On-site parking • Profit sharing • Store discount Experience: • Manufacturing: 2 years (required) • HNC Engineering or equivalent: 1 year (required) Work Location: In person - Long Eaton, Nottingham Click 'Apply' to forward your CV.
Oct 02, 2025
Full time
Quality Engineer Job description: I Holland Limited is the world's most well-known producer of tablet punches and dies. We have been in business for 75 years and are a true British industrial success. Thousands of customers in over 100 countries rely on us to supply precise tooling solutions based on our decades of experience, research, and engineering know-how. Job Purpose: To assist the Quality Manager in maintaining the Quality Management System to ensure structure and control within all business processes, whilst developing a culture of continuous improvement within all areas of the business. Principal duties & responsibilities 1. Carry out detailed investigative internal audits 2. Perform Gauge Calibration 3. Responsible for carrying out RC/CA investigations 4. Assist in re-certification to ISO9001:2015 5. Assist with certification to ISO14001:2015 6. Be actively involved in continuous improvement groups 7. Be actively involved in updating the work instructions controls into our business systems 8. To help with the maintenance of our current MES system: a. Ensuring that it s effective in controlling process flows b. Programming process flows into the MES new system c. Ensuring that robust measurement/process data is captured d. Ensuring that captured data is analysed, highlighting any trends that might cause concern e. Ensure that the implementation of the new system has as little impact on the business as possible 9. Carry out quality-based training and education for all employees when required Nature and Scope: Working for the Quality Manager, you will be given clear objectives but will be expected to show initiative whilst being able to respond quickly to changes in priorities. Key Performance Indicators: • Completion of detailed Internal Audits identifying opportunities for improvement • Making sure Gauge Calibration is always up to date • Reduced audit NCRs No s due to RC/CA s from detailed investigative internal audits • Re-certification to ISO9001:2015 Essential Qualifications; • Minimum HNC Mechanical Engineering or equivalent • Internal Auditing Qualification Desirable Qualifications; • ISO9001 Qualification • Root Cause Analysis Qualification Essential Experience; • Two years QA experience within an Engineering Company • Involvement in 8D Investigations • Internal Auditing • Inspection Equipment Calibration • Able to read complex Engineering Drawings • Use of Root Cause analysis Tools (5 Why, Fishbone, etc.) Desirable Experience; • Leading 8D Investigations • Supplier Auditing Essential Knowledge; • RC/CA Knowledge • ISO standards & certification Desirable Knowledge; • Statistical analysis of data • Supplier Auditing I Holland operate a Profit Related Payment (P.R.P.) Bonus Scheme. All employees will be eligible for payments under the rules of the scheme, following successful completion of a probationary period. Terms and Conditions of Employment Please note that any offer of employment is contingent upon the following conditions: agreement to a Disclosure and Barring Service (DBS) check, References/Background & Right to Work Documentation checks. The Company may terminate employment without notice if any documentation is unsatisfactory. Job Type: Full-time Pay: £35,000.00-£40,000.00 per year Benefits: • Company pension • PRP Profit-related pay • Cycle to work scheme • Employee discount • Free flu jabs • Free parking • Health & wellbeing programme • On-site parking • Profit sharing • Store discount Experience: • Manufacturing: 2 years (required) • HNC Engineering or equivalent: 1 year (required) Work Location: In person - Long Eaton, Nottingham Click 'Apply' to forward your CV.
