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26 Contract API jobs in Middlegreen + 20 miles
100 exact matches jobs are outside your preferred location
Location: London, UK - Type: Full-time - Department: Technology - Job Summary - We are seeking a Privacy Technology Specialist who will ensure that privacy principles are effectively integrated across our Agile delivery and platform environments within the SAFe framework. The ideal candidate will have a strong technical engineering background and the ability to translate regulatory requirements into actionable, testable user stories. This role requires someone who can review and challenge technical designs for privacy compliance, embed non-functional requirements (NFRs) into agile workflows, and support teams in adopting privacy-preserving engineering practices such as data minimization and consent management. The successful candidate will collaborate closely with Product, Solution Management, and Architecture teams, act as the subject matter expert for privacy incide
Location: London, UK - Type: Full-time - Department: Technology - Job Summary - We are seeking a Privacy Technology Specialist who will ensure that privacy principles are effectively integrated across our Agile delivery and platform environments within the SAFe framework. The ideal candidate will have a strong technical engineering background and the ability to translate regulatory requirements into actionable, testable user stories. This role requires someone who can review and challenge technical designs for privacy compliance, embed non-functional requirements (NFRs) into agile workflows, and support teams in adopting privacy-preserving engineering practices such as data minimization and consent management. The successful candidate will collaborate closely with Product, Solution Management, and Architecture teams, act as the subject matter expert for privacy incide
Thomson Reuters is seeking a Site Reliability Engineer to join the Case Center product within our Service Management, Technology team. The Site Reliability Engineer will support the reliability, performance, and operability of customer environments by contributing to routine change, incident, and problem management processes, as well as by driving continuous improvements in observability and automation across both non-production and production environments. The role will collaborate closely with product engineering, content, customer service, and wider technology teams to deliver resilient and high-quality service outcomes. * Lead proactive monitoring and health management for production and non-production environments; identify options for problem resolution and initiate appropriate actions.
Thomson Reuters is seeking a Site Reliability Engineer to join the Case Center product within our Service Management, Technology team. The Site Reliability Engineer will support the reliability, performance, and operability of customer environments by contributing to routine change, incident, and problem management processes, as well as by driving continuous improvements in observability and automation across both non-production and production environments. The role will collaborate closely with product engineering, content, customer service, and wider technology teams to deliver resilient and high-quality service outcomes. * Lead proactive monitoring and health management for production and non-production environments; identify options for problem resolution and initiate appropriate actions.
About Ledger - Were a team of experts pushing the limits of whats possible, united by our common goal to unlock true freedom through digital ownership, making technology accessible for all. We believe in a world where users, creators and enterprises manage their value with ownership and freedom. Our curiosity drives us to innovate, empowering individuals on a global scale. We believe change is constant and our team moves forward as one, with a culture of problem-solving where every employee is empowered and supported to challenge tradition and create solutions. Our mission is simple: to make self-custody accessible and give people the keys to their own financial futures. If you want to make a true impact, we want you to join us at Ledger. At Ledger, were proud to be the global platform for digital assets and Web3, with over 20% of the worlds crypto assets secured thro
About Ledger - Were a team of experts pushing the limits of whats possible, united by our common goal to unlock true freedom through digital ownership, making technology accessible for all. We believe in a world where users, creators and enterprises manage their value with ownership and freedom. Our curiosity drives us to innovate, empowering individuals on a global scale. We believe change is constant and our team moves forward as one, with a culture of problem-solving where every employee is empowered and supported to challenge tradition and create solutions. Our mission is simple: to make self-custody accessible and give people the keys to their own financial futures. If you want to make a true impact, we want you to join us at Ledger. At Ledger, were proud to be the global platform for digital assets and Web3, with over 20% of the worlds crypto assets secured thro
At Lunar Energy, we're on a mission to transform the way we power our homes by building an ecosystem of all-electric products, starting with a next-generation home battery system and a cloud PaaS to manage large fleets of Distributed Energy Resources (DER) assets. Comprising a team of visionary entrepreneurs and dedicated technology and industry experts, we're united by our shared vision of deploying and building products to electrify homes that are connected through an integrated software platform. We are seeking a Senior Software Engineer to work on our internal engineering ecosystem. You will join a focused, collaborative team that designs and builds high-leverage tools and automation that directly multiply the productivity of our cross-atlantic teams, ensuring we succeed in our mission. Responsibilities:-
At Lunar Energy, we're on a mission to transform the way we power our homes by building an ecosystem of all-electric products, starting with a next-generation home battery system and a cloud PaaS to manage large fleets of Distributed Energy Resources (DER) assets. Comprising a team of visionary entrepreneurs and dedicated technology and industry experts, we're united by our shared vision of deploying and building products to electrify homes that are connected through an integrated software platform. We are seeking a Senior Software Engineer to work on our internal engineering ecosystem. You will join a focused, collaborative team that designs and builds high-leverage tools and automation that directly multiply the productivity of our cross-atlantic teams, ensuring we succeed in our mission. Responsibilities:-
Who We Are - At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role - As an Agentic AI Engineer at Kyndryl, youll design and build intelligent systems that think, reason and act helping enterprises evolve from AI-enabled to truly AI-native. Were solving hard problems at scale, integrating data, AI and automation to create self-improving systems that deliver measurable business value. Youll work with as part of a Data and AI hands-on engineering team thats turning Agentic AI from concept to production reality. If you're ready to embrace the power of data to transform our business and emba
Who We Are - At Kyndryl, we design, build, manage and modernize the mission-critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities. The Role - As an Agentic AI Engineer at Kyndryl, youll design and build intelligent systems that think, reason and act helping enterprises evolve from AI-enabled to truly AI-native. Were solving hard problems at scale, integrating data, AI and automation to create self-improving systems that deliver measurable business value. Youll work with as part of a Data and AI hands-on engineering team thats turning Agentic AI from concept to production reality. If you're ready to embrace the power of data to transform our business and emba
This is a hybrid role in London. About us - Seccl is the Octopus-owned embedded investment platform thats on a mission to helping 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 Advisor Experience squad to ensure Seccl has the best and most trusted adviser proposition in the market
This is a hybrid role in London. About us - Seccl is the Octopus-owned embedded investment platform thats on a mission to helping 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 Advisor Experience squad to ensure Seccl has the best and most trusted adviser proposition in the market
About 9fin - The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronic trading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make faster, more informed decisions, win more business and most importantly, save time. Our fast growing list of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms. What youll work on - As a senior full-stack engineer on our Distressed team, a domain that focuses on companies in financial difficulty. There's a big opportunity to become number one in this space in 2026it's a $100m market.
About 9fin - The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronic trading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make faster, more informed decisions, win more business and most importantly, save time. Our fast growing list of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms. What youll work on - As a senior full-stack engineer on our Distressed team, a domain that focuses on companies in financial difficulty. There's a big opportunity to become number one in this space in 2026it's a $100m market.
Join EPAMs global team as a Senior Software Development Engineer in Test (SDET) with a strong Java development background . You will play a key role in ensuring the quality and reliability of large-scale distributed microservices systems. This is an opportunity to work on complex automation challenges and contribute to the delivery of high-quality software solutions. Responsibilities * Design, develop and maintain advanced Java or JavaScript-based test automation frameworks and tools for scalable microservices architectures * Develop, execute and maintain automated test suites including non-functional tests such as performance, scalability and security * Collaborate with Product Managers, QA engineers and Software Developers across global teams to deliver high-quality products and clear test reporting
Join EPAMs global team as a Senior Software Development Engineer in Test (SDET) with a strong Java development background . You will play a key role in ensuring the quality and reliability of large-scale distributed microservices systems. This is an opportunity to work on complex automation challenges and contribute to the delivery of high-quality software solutions. Responsibilities * Design, develop and maintain advanced Java or JavaScript-based test automation frameworks and tools for scalable microservices architectures * Develop, execute and maintain automated test suites including non-functional tests such as performance, scalability and security * Collaborate with Product Managers, QA engineers and Software Developers across global teams to deliver high-quality products and clear test reporting
About 9fin - The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronic trading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make faster, more informed decisions, win more business and most importantly, save time. Our fast growing list of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms. We are looking for a highly-motivated and driven platform engineer, with experience in enabling a DevOps culture within tech teams. In this role, your primary responsibility will be to provide a world-class developer experience to other engineers.
About 9fin - The world's largest asset class, debt, operates with the worst data. Technology has revolutionized equity markets with electronic trading, quant algos and instantaneous news. However, in debt capital markets, the picture is completely different. Our mission is to change this. 9fin's proprietary technology delivers fast and comprehensive financial, credit, legal & ESG analysis. Our clients are able to make faster, more informed decisions, win more business and most importantly, save time. Our fast growing list of clients include 9 of the top 10 Investment Banks, leading Asset Managers, Hedge Funds and Law Firms. We are looking for a highly-motivated and driven platform engineer, with experience in enabling a DevOps culture within tech teams. In this role, your primary responsibility will be to provide a world-class developer experience to other engineers.
Join our operational research team as an innovative senior frontend developer! While we value full-stack experience, your primary focus will be on frontend development. In this role, you'll work hand-in-hand with our talented operational research experts, designers, and project managers to craft captivating digital experiences for our clients. You'll enjoy a variety of responsibilities, including supporting client project delivery, along with enhancing and developing our internal web and native applications and websites. * Collaborate with clients to help them describe the value of their technologies via web and native applications * Lead the planning, building, testing and deployment of web and native applications to meet client needs * Write clean, maintainable, and well-documented code * Build and maintain a deployment infrastructure for web and native applications
Join our operational research team as an innovative senior frontend developer! While we value full-stack experience, your primary focus will be on frontend development. In this role, you'll work hand-in-hand with our talented operational research experts, designers, and project managers to craft captivating digital experiences for our clients. You'll enjoy a variety of responsibilities, including supporting client project delivery, along with enhancing and developing our internal web and native applications and websites. * Collaborate with clients to help them describe the value of their technologies via web and native applications * Lead the planning, building, testing and deployment of web and native applications to meet client needs * Write clean, maintainable, and well-documented code * Build and maintain a deployment infrastructure for web and native applications
About The Role - FDM is a global business and technology consultancy seeking a Power Platform AI Engineer / Copilot Studio Specialist to support the design, development, and deployment of AI-powered copilots and intelligent agents using Microsofts Power Platform tools- with a particular focus on Copilot Studio. This is initially a 6 month contract with the potential to extend and will be a hybrid role based in London. This role is ideal for a technically proficient developer or AI engineer with a strong grasp of Microsofts low-code ecosystem and hands-on experience building scalable, intelligent business solutions. * Develop and deploy intelligent agents and copilots using Copilot Studio within the Microsoft Power Platform. * Create AI-driven workflows and conversational experiences tailored to business processes.
About The Role - FDM is a global business and technology consultancy seeking a Power Platform AI Engineer / Copilot Studio Specialist to support the design, development, and deployment of AI-powered copilots and intelligent agents using Microsofts Power Platform tools- with a particular focus on Copilot Studio. This is initially a 6 month contract with the potential to extend and will be a hybrid role based in London. This role is ideal for a technically proficient developer or AI engineer with a strong grasp of Microsofts low-code ecosystem and hands-on experience building scalable, intelligent business solutions. * Develop and deploy intelligent agents and copilots using Copilot Studio within the Microsoft Power Platform. * Create AI-driven workflows and conversational experiences tailored to business processes.
Immediate is home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and BBC Gardeners World magazine. Our trusted, quality content reaches millions of people a month across digital, print, video, podcasts, apps and live events. Were the destination for people looking to get more from the things they love. Were here to inspire, fuel, encourage and educate - Whether its the big things, or the little things; from reaching fitness goals to savouring good food, cultivating outdoor spaces, or enjoying the latest TV sensation we help bring our audiences joy! About the role - We are looking for a skilled and passionate Senior React Native Developer to join our app development team. Youll help shape the future of Fabric, our digital publishing platform that powers some of the UKs most iconic brands including and serves over 60 mi
Immediate is home to some of the biggest and most loved consumer brands in the UK, including Radio Times, Good Food and BBC Gardeners World magazine. Our trusted, quality content reaches millions of people a month across digital, print, video, podcasts, apps and live events. Were the destination for people looking to get more from the things they love. Were here to inspire, fuel, encourage and educate - Whether its the big things, or the little things; from reaching fitness goals to savouring good food, cultivating outdoor spaces, or enjoying the latest TV sensation we help bring our audiences joy! About the role - We are looking for a skilled and passionate Senior React Native Developer to join our app development team. Youll help shape the future of Fabric, our digital publishing platform that powers some of the UKs most iconic brands including and serves over 60 mi
Location: London, UK (Hybrid: 2 days per week in the office) Company: Navro Pioneering the Future of Payments - Securing Trust: Cyber Security Lead - This isnt just another Information Security role. No legacy systems. No corporate red tape. No coasting. This is about building something from the ground up. Fast. Were Navro, a rapidly scaling B2B payments startup, and were looking for a bold, proactive, and hands-on Cybersecurity Lead to design, implement, and operate our security operations function, including SIEM, incident response, threat detection, secure by design, shift-left security engineering, and automated monitoring and response. Youll run and be part of the projects that implement, build, and maintain security integrations across our tech stack, establish incident response playbooks, and lead day-to-day SOC operations that protect our platform and customer
Location: London, UK (Hybrid: 2 days per week in the office) Company: Navro Pioneering the Future of Payments - Securing Trust: Cyber Security Lead - This isnt just another Information Security role. No legacy systems. No corporate red tape. No coasting. This is about building something from the ground up. Fast. Were Navro, a rapidly scaling B2B payments startup, and were looking for a bold, proactive, and hands-on Cybersecurity Lead to design, implement, and operate our security operations function, including SIEM, incident response, threat detection, secure by design, shift-left security engineering, and automated monitoring and response. Youll run and be part of the projects that implement, build, and maintain security integrations across our tech stack, establish incident response playbooks, and lead day-to-day SOC operations that protect our platform and customer
Want to join a team of passionate people who want to build a future where no one dies from skin cancer? About us - Skin Analytics is an award-winning, health tech company that works with dermatology teams to deploy world-leading skin cancer pathways using AI as a medical device, DERM. Following our recent £15M series B funding round and regulatory milestones, we're ready to scale internationally, making history for AI in healthcare and the future of dermatology. We're proud to epitomise AI for good - with a Class III CE mark, DERM is the only AI as a medical device approved to make clinical decisions autonomously in the cancer space, as well as being the first company to receive a NICE recommendation for use across the NHS.* DERM is deployed at more than 25 NHS organisations where we're supporting dermatology teams to build sustainable services that enable patients to
Want to join a team of passionate people who want to build a future where no one dies from skin cancer? About us - Skin Analytics is an award-winning, health tech company that works with dermatology teams to deploy world-leading skin cancer pathways using AI as a medical device, DERM. Following our recent £15M series B funding round and regulatory milestones, we're ready to scale internationally, making history for AI in healthcare and the future of dermatology. We're proud to epitomise AI for good - with a Class III CE mark, DERM is the only AI as a medical device approved to make clinical decisions autonomously in the cancer space, as well as being the first company to receive a NICE recommendation for use across the NHS.* DERM is deployed at more than 25 NHS organisations where we're supporting dermatology teams to build sustainable services that enable patients to
Can you help us change the world? It's true. At Mews, we dream big. As a Hotel Tech unicorn valued at $1.2b, we're propelling new-generation cloud technology within global hospitality. With our industry-leading property management solution , we're enabling the world's most revolutionary hospitality brands to accelerate their digital transformation. We're on the lookout for ambitious, tenacious and passionate people who want to join the next generation of innovators and disrupt the hospitality industry with us. Sound good so far? Keep reading and tumble down the Mews rabbit hole... About the role - First things first: you want to know what you're actually applying for. We are seeking a highly skilled and experienced Senior Product Manager to join our FinTech division. In this critical role, you will be responsible for the vision, strategy, and roadmap of our embedded p
Can you help us change the world? It's true. At Mews, we dream big. As a Hotel Tech unicorn valued at $1.2b, we're propelling new-generation cloud technology within global hospitality. With our industry-leading property management solution , we're enabling the world's most revolutionary hospitality brands to accelerate their digital transformation. We're on the lookout for ambitious, tenacious and passionate people who want to join the next generation of innovators and disrupt the hospitality industry with us. Sound good so far? Keep reading and tumble down the Mews rabbit hole... About the role - First things first: you want to know what you're actually applying for. We are seeking a highly skilled and experienced Senior Product Manager to join our FinTech division. In this critical role, you will be responsible for the vision, strategy, and roadmap of our embedded p
About Keyrock - Since our beginnings in 2017, weve grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 200 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we have hubs in London, Brussels, Singapore and Paris, and host regular online and offline hangouts to keep the crew tight. We are trading on more than 80 exchanges, and working with a wide array of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequency trading, OTC, and DeFi trading desks as well as digital asset management. Keyrock is looking to expand and establish itself as a full-service financial institution th
About Keyrock - Since our beginnings in 2017, weve grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation. Today, we rock with over 200 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we have hubs in London, Brussels, Singapore and Paris, and host regular online and offline hangouts to keep the crew tight. We are trading on more than 80 exchanges, and working with a wide array of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequency trading, OTC, and DeFi trading desks as well as digital asset management. Keyrock is looking to expand and establish itself as a full-service financial institution th
The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration(we are using Golang).
The responsibilities are cross-functional, ranging from infrastructure, API design & coding all the way to client-side integration(we are using Golang).
Deep knowledge of API design and microservices architecture.
Deep knowledge of API design and microservices architecture.
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Familiarity with API-based integrations and middleware platforms including SFTP file transfers.
Familiarity with API-based integrations and middleware platforms including SFTP file transfers.
Technology Stack Proficiency : Experienced in Microsoft technologies (C#, ASP.NET Core, Web API), JavaScript (AngularJS or React), and Azure Microservices.
Technology Stack Proficiency : Experienced in Microsoft technologies (C#, ASP.NET Core, Web API), JavaScript (AngularJS or React), and Azure Microservices.
Implement and maintain Azure Firewall, API Management (APIM), Databases, Service Bus, and Event Grid.
Implement and maintain Azure Firewall, API Management (APIM), Databases, Service Bus, and Event Grid.
Understanding and/or experience in managing API-based software businesses
Understanding and/or experience in managing API-based software businesses
The Runa API empowers thousands of businesses to make payments to 5 billion+ consumers in 190+ countries instantly to cards, wallets, bank accounts and gift cards.
The Runa API empowers thousands of businesses to make payments to 5 billion+ consumers in 190+ countries instantly to cards, wallets, bank accounts and gift cards.
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Support reporting automation for email, push, and newsletter engagement (e.g., SailThru API integrations, open/click/bounce analysis).
Support reporting automation for email, push, and newsletter engagement (e.g., SailThru API integrations, open/click/bounce analysis).
Familiarity with zero-trust architectures, hybrid cloud security, and API security
Familiarity with zero-trust architectures, hybrid cloud security, and API security