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36 API jobs in Northamptonshire + 20 miles
264 exact matches jobs are outside your preferred location
Neo4j is the leader in Graph Database & Analytics, helping organizations uncover hidden patterns and relationships across billions of data connections deeply, easily, and quickly. Customers use Neo4j to gain a deeper understanding of their business and reveal new ways of solving their most pressing problems. Over 84% of Fortune 100 companies use Neo4j, along with a vibrant community of 250,000+ developers, data scientists, and architects across the globe. At Neo4j, were proud to build the technology that powers breakthrough solutions for our customers. These solutions have helped NASA get to Mars two years earlier, broke the Panama Papers for the ICIJ, and are helping Transport for London to cut congestion by 10% and save $750M a year. Some of our other notable customers include Intuit, Lockheed Martin, Novartis, UBS, and Walmart.
Neo4j is the leader in Graph Database & Analytics, helping organizations uncover hidden patterns and relationships across billions of data connections deeply, easily, and quickly. Customers use Neo4j to gain a deeper understanding of their business and reveal new ways of solving their most pressing problems. Over 84% of Fortune 100 companies use Neo4j, along with a vibrant community of 250,000+ developers, data scientists, and architects across the globe. At Neo4j, were proud to build the technology that powers breakthrough solutions for our customers. These solutions have helped NASA get to Mars two years earlier, broke the Panama Papers for the ICIJ, and are helping Transport for London to cut congestion by 10% and save $750M a year. Some of our other notable customers include Intuit, Lockheed Martin, Novartis, UBS, and Walmart.
Oxford, GB, OX4 4DQ - Company: Nominet - Were Nominet a world-leading domain name registry operating at the heart of the UK internet. While we're best known for running .UK domains, our DNS expertise also underpins critical internet infrastructure that government services, including the NHS, rely on. As a public benefit company, our work has a positive impact on society. Weve donated millions to projects that use technology to improve peoples lives and have committed to delivering £60m worth of support over the next three years. As the Head of Software Engineering (Registry) at Nominet, you will lead a core technology engineering team to deliver industry leading Registry Systems for the internet.? This is a critical role with responsibility for engineering Nominets main line of business. You will manage a highly skilled team who are experts in Registry Systems and ful
Oxford, GB, OX4 4DQ - Company: Nominet - Were Nominet a world-leading domain name registry operating at the heart of the UK internet. While we're best known for running .UK domains, our DNS expertise also underpins critical internet infrastructure that government services, including the NHS, rely on. As a public benefit company, our work has a positive impact on society. Weve donated millions to projects that use technology to improve peoples lives and have committed to delivering £60m worth of support over the next three years. As the Head of Software Engineering (Registry) at Nominet, you will lead a core technology engineering team to deliver industry leading Registry Systems for the internet.? This is a critical role with responsibility for engineering Nominets main line of business. You will manage a highly skilled team who are experts in Registry Systems and ful
London or Edinburgh (hybrid 3 days in office) About us - Seccl is the Octopus-owned embedded investment platform thats on a mission to help more people to invest and invest well. Were B-Corp certified with an amazing product-market fit, impressive early traction and the potential to transform an outdated industry, for the better. We've been growing fast and will scale even faster over the next few years. Were also proud to be part of Octopus, the £multi billion group that's on a mission to breathe new life into broken industries, through companies like Octopus Energy, Octopus Investments and Octopus Money. Check out the Seccl website for the latest on our products and our mission to shape the future of investments. The role - Were looking for a Senior Product Manager for our payment squad to join us. You'll lead initiatives that scale how our operations team functions
London or Edinburgh (hybrid 3 days in office) About us - Seccl is the Octopus-owned embedded investment platform thats on a mission to help more people to invest and invest well. Were B-Corp certified with an amazing product-market fit, impressive early traction and the potential to transform an outdated industry, for the better. We've been growing fast and will scale even faster over the next few years. Were also proud to be part of Octopus, the £multi billion group that's on a mission to breathe new life into broken industries, through companies like Octopus Energy, Octopus Investments and Octopus Money. Check out the Seccl website for the latest on our products and our mission to shape the future of investments. The role - Were looking for a Senior Product Manager for our payment squad to join us. You'll lead initiatives that scale how our operations team functions
Job Description - Role - Principal Consultant ( Oracle Fusion cloud Planning) Technology - Oracle Cloud - Location - UK - Business Unit - ORC - Compensation - Competitive (including bonus) We are seeking seasoned Functional Lead to drive the implementation of Oracle Fusion Cloud Planning modules including Supply Planning and Demand Planning, GOP and S&OP. The ideal candidate will have deep domain expertise in the CPG industry, strong functional knowledge of Oracle Cloud Planning, and experience leading multi-country rollouts in Europe. Responsibilities. * Solution Design & Implementation * Lead the design and configuration of Oracle Fusion SCM modules: Demand Planning, Supply Planning, GOP, S&OP. * Conduct fit-gap analysis and document functional specifications (BRD, FDD, CWB). * Ensure alignment with CPG-specific business processes. * Stakeholder Engagement
Job Description - Role - Principal Consultant ( Oracle Fusion cloud Planning) Technology - Oracle Cloud - Location - UK - Business Unit - ORC - Compensation - Competitive (including bonus) We are seeking seasoned Functional Lead to drive the implementation of Oracle Fusion Cloud Planning modules including Supply Planning and Demand Planning, GOP and S&OP. The ideal candidate will have deep domain expertise in the CPG industry, strong functional knowledge of Oracle Cloud Planning, and experience leading multi-country rollouts in Europe. Responsibilities. * Solution Design & Implementation * Lead the design and configuration of Oracle Fusion SCM modules: Demand Planning, Supply Planning, GOP, S&OP. * Conduct fit-gap analysis and document functional specifications (BRD, FDD, CWB). * Ensure alignment with CPG-specific business processes. * Stakeholder Engagement
Were a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, and continuous learning for all our people. This approach fosters collaboration, well-being, growth, and agility, leading to a more diverse, innovative, and competitive organisation. We are also proud to share that we have a range of Inclusion Networks such as: the Womens Business Network, Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network.
Were a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, and continuous learning for all our people. This approach fosters collaboration, well-being, growth, and agility, leading to a more diverse, innovative, and competitive organisation. We are also proud to share that we have a range of Inclusion Networks such as: the Womens Business Network, Cultural and Ethnicity Network, LGBTQ+ & Allies Network, Neurodiversity Network and the Parent Network.
Amex GBT is a place where colleagues find inspiration in travel as a force for good and through their work can make an impact on our industry. Were here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued. As a member of Amex GBTs Data Enablement Engineering group, you will tackle the organizations most sophisticated and impactful challenges using cutting-edge data technologies. Working in an agile development mindset, you will contribute to our cloud-based data platform and make sure it scales dynamically and operates reliably. Internal and external clients will use the products you develop to gain in-depth insights into travel programs, financials, and operations. Every day, data scientists will leverage the platform you build to train and release machine learning models. * Writing code lots of it.
Amex GBT is a place where colleagues find inspiration in travel as a force for good and through their work can make an impact on our industry. Were here to help our colleagues achieve success and offer an inclusive and collaborative culture where your voice is valued. As a member of Amex GBTs Data Enablement Engineering group, you will tackle the organizations most sophisticated and impactful challenges using cutting-edge data technologies. Working in an agile development mindset, you will contribute to our cloud-based data platform and make sure it scales dynamically and operates reliably. Internal and external clients will use the products you develop to gain in-depth insights into travel programs, financials, and operations. Every day, data scientists will leverage the platform you build to train and release machine learning models. * Writing code lots of it.
Job Introduction - Project Manager/Technical Business Analyst Digital Workstream - Salary up to £60,000 per annum dependent on experience - FTC Until 30th April 2026 - London Hybrid - We are seeking an experienced Project Manager / Technical Business Analyst to lead Digital delivery in an Agile framework. Following Sagas recent announcement to partner with Ageas in early 2026, you will guide a cross-disciplinary development team, ensuring that business requirements are effectively translated into actionable deliverables, with timelines driven by the overarching programme. In this hybrid role, you will guide a cross-disciplinary development team, ensuring that business requirements are effectively translated into actionable deliverables, with timelines driven by the overarching programme. While your primary responsibility will be Scrum leadership, you will also serve a
Job Introduction - Project Manager/Technical Business Analyst Digital Workstream - Salary up to £60,000 per annum dependent on experience - FTC Until 30th April 2026 - London Hybrid - We are seeking an experienced Project Manager / Technical Business Analyst to lead Digital delivery in an Agile framework. Following Sagas recent announcement to partner with Ageas in early 2026, you will guide a cross-disciplinary development team, ensuring that business requirements are effectively translated into actionable deliverables, with timelines driven by the overarching programme. In this hybrid role, you will guide a cross-disciplinary development team, ensuring that business requirements are effectively translated into actionable deliverables, with timelines driven by the overarching programme. While your primary responsibility will be Scrum leadership, you will also serve a
Job description - Senior Technical Implementation Consultant - SAP - About the role * Serve as a primary interface with client tax professionals. * Lead business and user requirements sessions and formulate into design/solution documentation for Integration. * Assist in the analysis and delivery of SAP integration implementations that reflect an in-depth understanding of the clients tax requirements and compliance process. * Engagement with other Thomson Reuters teams as appropriate to deliver end to end Indirect Tax integration solutions * Ensure all Indirect tax related requirements are met * Explain ONESOURCE Integration for SAP related issues/problems and solutions to non-tax & technical staff * Work with clients to translate their tax policy into ONESOURCE integration solutions * Install and configure ONESOURCE Indirect Tax Integration for SAP
Job description - Senior Technical Implementation Consultant - SAP - About the role * Serve as a primary interface with client tax professionals. * Lead business and user requirements sessions and formulate into design/solution documentation for Integration. * Assist in the analysis and delivery of SAP integration implementations that reflect an in-depth understanding of the clients tax requirements and compliance process. * Engagement with other Thomson Reuters teams as appropriate to deliver end to end Indirect Tax integration solutions * Ensure all Indirect tax related requirements are met * Explain ONESOURCE Integration for SAP related issues/problems and solutions to non-tax & technical staff * Work with clients to translate their tax policy into ONESOURCE integration solutions * Install and configure ONESOURCE Indirect Tax Integration for SAP
At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Cadence is a pivotal leader in electronic design, building upon more than 30 years of computational software expertise. The company applies its underlying Intelligent System Design strategy to deliver software, hardware and IP that turn design concepts into reality. Cadence customers are the worlds most innovative companies, delivering extraordinary electronic products from chips to boards to systems for the most dynamic market applications including consumer, hyperscale computing, 5G communications, automotive, aerospace industrial and health. Job Title: Lead Software Engineer. Location: London - Reports to: Principal Software Engineer - We are seeking a skilled software engineer with a strong background in C++ to join our team developing high-performance sof
At Cadence, we hire and develop leaders and innovators who want to make an impact on the world of technology. Cadence is a pivotal leader in electronic design, building upon more than 30 years of computational software expertise. The company applies its underlying Intelligent System Design strategy to deliver software, hardware and IP that turn design concepts into reality. Cadence customers are the worlds most innovative companies, delivering extraordinary electronic products from chips to boards to systems for the most dynamic market applications including consumer, hyperscale computing, 5G communications, automotive, aerospace industrial and health. Job Title: Lead Software Engineer. Location: London - Reports to: Principal Software Engineer - We are seeking a skilled software engineer with a strong background in C++ to join our team developing high-performance sof
UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes - RELOCATION ASSISTANCE: Relocation assistance may be available - CLEARANCE TYPE: UK-Highest Level of Government Clearance - TRAVEL: Yes, 10% of the Time - Salary: £77,400 - £116,000 - Define Possible at Northrop Grumman UK - At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible. This mind-set goes beyond our customer solutions; its the foundation for your career development and the impact we have within the community. So, whats your possible? This is more than just a job; its a mission. We are seeking an experienced Elasticsearch Platforms Engineer to join our Data Platforms Infrastructure team. This role is pivotal in supporting and maintaining our Elastic Cloud Enterprise (ECE) environment, designing and deploying El
UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes - RELOCATION ASSISTANCE: Relocation assistance may be available - CLEARANCE TYPE: UK-Highest Level of Government Clearance - TRAVEL: Yes, 10% of the Time - Salary: £77,400 - £116,000 - Define Possible at Northrop Grumman UK - At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible. This mind-set goes beyond our customer solutions; its the foundation for your career development and the impact we have within the community. So, whats your possible? This is more than just a job; its a mission. We are seeking an experienced Elasticsearch Platforms Engineer to join our Data Platforms Infrastructure team. This role is pivotal in supporting and maintaining our Elastic Cloud Enterprise (ECE) environment, designing and deploying El
Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means becoming part of a collaborative and innovative environment where your contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Fullstack Engineer - London Office - Hybrid: 4 days in the office, 1 day working from home - We are seeking a senior full-stack engineer to play a crucial part in our newly formed and rapidly expanding Growth team. In this role, you will be using the latest technology, including AI, to build products and tools that drive growth in th
Ebury is a global fintech firm dedicated to empowering businesses to expand internationally through tailored and forward-thinking financial solutions. Since our founding in 2009, we've grown to a diverse team of over 1,700 professionals across 40+ offices and 29+ markets worldwide. Joining Ebury means becoming part of a collaborative and innovative environment where your contributions are valued. You'll play a key role in shaping the future of cross-border finance, while advancing your own career in a dynamic, high-growth industry. Senior Fullstack Engineer - London Office - Hybrid: 4 days in the office, 1 day working from home - We are seeking a senior full-stack engineer to play a crucial part in our newly formed and rapidly expanding Growth team. In this role, you will be using the latest technology, including AI, to build products and tools that drive growth in th
About Ultromics - Picture yourself at one of the world's most innovative companies, providing life-saving AI solutions that can make a real difference in helping to combat one of the world's biggest health burdens. Surrounded by teams and people who challenge you, support you, and inspire you to be extraordinary. Are you ready to join the fight against heart failure? We are redefining Cardiovascular Medicine through transformational AI solutions and work alongside major collaborations such as Mayo Clinic and the NHS England, with one shared ambition, to save lives. Ultromics is a global leader in AI-powered cardiovascular imaging diagnostics, transforming how heart disease is detected, assessed, and managed. Spun out from the University of Oxford, UK and built on a decade of world-leading research, Ultromics is redefining echocardiography with solutions that deliver .
About Ultromics - Picture yourself at one of the world's most innovative companies, providing life-saving AI solutions that can make a real difference in helping to combat one of the world's biggest health burdens. Surrounded by teams and people who challenge you, support you, and inspire you to be extraordinary. Are you ready to join the fight against heart failure? We are redefining Cardiovascular Medicine through transformational AI solutions and work alongside major collaborations such as Mayo Clinic and the NHS England, with one shared ambition, to save lives. Ultromics is a global leader in AI-powered cardiovascular imaging diagnostics, transforming how heart disease is detected, assessed, and managed. Spun out from the University of Oxford, UK and built on a decade of world-leading research, Ultromics is redefining echocardiography with solutions that deliver .
Experience with cloud platforms (AWS, Azure), microservices, and API-led integration.
Experience with cloud platforms (AWS, Azure), microservices, and API-led integration.
At least 2 years as an SA or at least 4 years in a similar customer-facing role, for example as a technical consultant, solution engineer or implementation engineer at an API-first (REST, GraphQL) SaaS company.
At least 2 years as an SA or at least 4 years in a similar customer-facing role, for example as a technical consultant, solution engineer or implementation engineer at an API-first (REST, GraphQL) SaaS company.
Experience in API testing (Postman, Swagger, REST API testing)
Experience in API testing (Postman, Swagger, REST API testing)
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Test automation following Test Driven Development practices including unit testing, API testing, and end-to-end testing
Test automation following Test Driven Development practices including unit testing, API testing, and end-to-end testing
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Ensure consistency in user experience, API design, and operational processes across the capability.
Ensure consistency in user experience, API design, and operational processes across the capability.
Front Office Quantitative Software Engineer
Front Office Quantitative Software Engineer
Banco Bilbao Vizcaya t/a Bbva Finance (Uk) Ltd
London
Competitive
Experience with the Murex platform and Murex Flex API.
Experience with the Murex platform and Murex Flex API.
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Participate in the evolution and development of the REST API. * .NET, ASP.NET Core Web API
Participate in the evolution and development of the REST API. * .NET, ASP.NET Core Web API
Understanding of Microservices, API call, even streaming technologies.
Understanding of Microservices, API call, even streaming technologies.
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Strong grasp of distributed systems design, data architecture, and API development
Strong grasp of distributed systems design, data architecture, and API development
Proficient in API design, development & production operation
Proficient in API design, development & production operation
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You can design a RESTful API and list all the pros and cons of your design * You have an API-first product mindset: you care about customer outcomes and you like to listen to their use-cases before diving into code
You can design a RESTful API and list all the pros and cons of your design * You have an API-first product mindset: you care about customer outcomes and you like to listen to their use-cases before diving into code
Experience of RESTful API Design and authentication with OAUTH
Experience of RESTful API Design and authentication with OAUTH
3+ years of experience with API.
3+ years of experience with API.