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- Shadwell
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6 Permanent API jobs in Great Chishill + 20 miles
246 exact matches jobs are outside your preferred location
10 - The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. * Develop automation scripts that comply with organizational standards, creating reliable, reusable, and maintainable automated regression suites and test harnesses. * Utilize various tools and frameworks to create automation scripts with high-quality code to simplify testing scenarios. * Design and develop test plans and test cases based on functional and design specifications, execute test cases, and analyze and report test resul
10 - The Quality Engineering team works in partnership with other Technology Functions and the Business to ensure quality delivery of our products. The team works in an Agile environment and is located globally. The team is independent in driving all decisions and is responsible for continuously improving customer experience, revenue growth and operations enablement through quick turn-around of development of our products with high quality. * Develop automation scripts that comply with organizational standards, creating reliable, reusable, and maintainable automated regression suites and test harnesses. * Utilize various tools and frameworks to create automation scripts with high-quality code to simplify testing scenarios. * Design and develop test plans and test cases based on functional and design specifications, execute test cases, and analyze and report test resul
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London - Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for a proactive, thorough Senior Software Engineer to help build our Defi platform. You will play a critical role in building financial and crypto-native products, services and APIs. As a Senior Back-End Engineer you should lead by example - driving the technical discussions, influencing the approach and making a positive impact on the team's development by advocating the best engineering practices. Build on our DeFi wallet platform, expanding support for multiple networks - Develop and integrate APIs from new and existing services, to our various product applications. Be a part of a dedicated engineering team committed to applying the highest
London - Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for a proactive, thorough Senior Software Engineer to help build our Defi platform. You will play a critical role in building financial and crypto-native products, services and APIs. As a Senior Back-End Engineer you should lead by example - driving the technical discussions, influencing the approach and making a positive impact on the team's development by advocating the best engineering practices. Build on our DeFi wallet platform, expanding support for multiple networks - Develop and integrate APIs from new and existing services, to our various product applications. Be a part of a dedicated engineering team committed to applying the highest
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Live shows make us feel good. They're a time to hang with our friends, discover new artists or lose ourselves on a dancefloor. We're on a mission to bring all of this to more fans, more often and that's where you come in. We are looking for a Technical Support Engineer to join our Product Team and help provide solutions and support to keep DICE products running smoothly. At DICE, you'll be part of the company that's redefining live entertainment. It's a place where you can be yourself, influence the culture, and create work that you're proud of. About the role - As a Technical Support Engineer, you'll be working closely with the Product, Design and Engineering team to support the core business, which includes the Fan Support, Client Success, Field Ops and Account Management teams. This is a fantastic opportunity for an inquisitive individual who is eager to learn and
Live shows make us feel good. They're a time to hang with our friends, discover new artists or lose ourselves on a dancefloor. We're on a mission to bring all of this to more fans, more often and that's where you come in. We are looking for a Technical Support Engineer to join our Product Team and help provide solutions and support to keep DICE products running smoothly. At DICE, you'll be part of the company that's redefining live entertainment. It's a place where you can be yourself, influence the culture, and create work that you're proud of. About the role - As a Technical Support Engineer, you'll be working closely with the Product, Design and Engineering team to support the core business, which includes the Fan Support, Client Success, Field Ops and Account Management teams. This is a fantastic opportunity for an inquisitive individual who is eager to learn and
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27 June 2025 - Job Description - Reporting of the Role - This role reports to Lead Python Developer - Overview of job - We're looking for a multi-skilled, adaptable developer with a passion for high quality code to join our established development team. 3 best things about the job * Getting to work on some outstanding products that get used by over 30 million people. * Work in a team that this is a fun, creative and satisfying place for developers to work. * Work in a team where we believe in code reviews, paired programming, continuous integration, hack time and investing in developers to make them better. * Contributed to delivering phenomenal solutions for delivering the latest innovations to our digital products. * Proven a collaborative approach to delivering solutions. * Shown passion to learn new things and to share knowledge with others.
27 June 2025 - Job Description - Reporting of the Role - This role reports to Lead Python Developer - Overview of job - We're looking for a multi-skilled, adaptable developer with a passion for high quality code to join our established development team. 3 best things about the job * Getting to work on some outstanding products that get used by over 30 million people. * Work in a team that this is a fun, creative and satisfying place for developers to work. * Work in a team where we believe in code reviews, paired programming, continuous integration, hack time and investing in developers to make them better. * Contributed to delivering phenomenal solutions for delivering the latest innovations to our digital products. * Proven a collaborative approach to delivering solutions. * Shown passion to learn new things and to share knowledge with others.
Location: London or UK Remote - Reporting to: Technical Lead, Hometree Services - About Hometree - Join Hometree Group and be at the forefront of transforming the residential energy landscape. Founded in 2015, Hometree began in the home cover market. Today were spearheading the shift to decentralised, digitised home energy systems using heat pumps, solar panels, batteries, EV chargers and smart controls. This approach isnt just about sustainability; it empowers homeowners to manage energy more efficiently and cost-effectively, setting new standards in energy consumption. * Financial Services: Here, you'll contribute to offering flexible financing options that make it feasible for homeowners to embrace renewable energy technologies and make essential upgrades. * Energy Services: Be part of our extensive network of local installation businesses that equip homeowners wit
Location: London or UK Remote - Reporting to: Technical Lead, Hometree Services - About Hometree - Join Hometree Group and be at the forefront of transforming the residential energy landscape. Founded in 2015, Hometree began in the home cover market. Today were spearheading the shift to decentralised, digitised home energy systems using heat pumps, solar panels, batteries, EV chargers and smart controls. This approach isnt just about sustainability; it empowers homeowners to manage energy more efficiently and cost-effectively, setting new standards in energy consumption. * Financial Services: Here, you'll contribute to offering flexible financing options that make it feasible for homeowners to embrace renewable energy technologies and make essential upgrades. * Energy Services: Be part of our extensive network of local installation businesses that equip homeowners wit
About The Role - Taktile is a high-growth, post product-market-fit start-up, on a fast trajectory to becoming market leader in the field of automated decisioning. We are looking for a Forward Deployed Engineer to help us transform how our customers make critical business decisions by onboarding them onto Taktile and ensuring they get real value from our platform. Acting as a trusted advisor, youll support customers in reaching their goals and maximizing Taktiles impact. If youre passionate about tech and AI, and have experience with Python, SQL, and REST APIs, youll thrive here. This role is also open to fresh graduates. What You'll Do as Forward Deployed Engineer * Work on complex Taktile deployments in production. You own technical delivery from scoping to stable production. * Apply your technical expertise, problem-solving skills and creativity to help organization
About The Role - Taktile is a high-growth, post product-market-fit start-up, on a fast trajectory to becoming market leader in the field of automated decisioning. We are looking for a Forward Deployed Engineer to help us transform how our customers make critical business decisions by onboarding them onto Taktile and ensuring they get real value from our platform. Acting as a trusted advisor, youll support customers in reaching their goals and maximizing Taktiles impact. If youre passionate about tech and AI, and have experience with Python, SQL, and REST APIs, youll thrive here. This role is also open to fresh graduates. What You'll Do as Forward Deployed Engineer * Work on complex Taktile deployments in production. You own technical delivery from scoping to stable production. * Apply your technical expertise, problem-solving skills and creativity to help organization
FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They express how we act and operate , serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhere, at any time, and that curiosity is the key to anticipating our clients needs and exceeding their expectations. Your Team's Impact - Platform Engineers in the FactSet.io group architect, build, and maintain a Platform-as-a-Service infrastructure used by all developers at FactSet. Youll operate in both the development and systems world, writing software that helps scale the s
FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions. At FactSet, our values are the foundation of everything we do. They express how we act and operate , serve as a compass in our decision-making, and play a big role in how we treat each other, our clients, and our communities. We believe that the best ideas can come from anyone, anywhere, at any time, and that curiosity is the key to anticipating our clients needs and exceeding their expectations. Your Team's Impact - Platform Engineers in the FactSet.io group architect, build, and maintain a Platform-as-a-Service infrastructure used by all developers at FactSet. Youll operate in both the development and systems world, writing software that helps scale the s
Choco is on a mission to enable the global food system to become sustainable by optimizing the way food is sold, ordered, distributed, and financed. Our AI-focused software connects distributors with their customers to operate waste-free and efficiently. A problem of this magnitude requires a massive scale and only the best people will be able to solve it. Are you in? Heres what were up to: Choco to life for our customers. At Choco, we believe technology should feel human. As a member of the Solutions Team , youll bring our vision to life: activating the full potential of Chocos products and people. Youll empower our Go-To-Market teams to deliver resilient results through scalable tools, evolving playbooks, and data-driven processes. As our first Demo Engineering Analyst , youll design the systems that allow our sales and customer success teams to show Chocos value in
Choco is on a mission to enable the global food system to become sustainable by optimizing the way food is sold, ordered, distributed, and financed. Our AI-focused software connects distributors with their customers to operate waste-free and efficiently. A problem of this magnitude requires a massive scale and only the best people will be able to solve it. Are you in? Heres what were up to: Choco to life for our customers. At Choco, we believe technology should feel human. As a member of the Solutions Team , youll bring our vision to life: activating the full potential of Chocos products and people. Youll empower our Go-To-Market teams to deliver resilient results through scalable tools, evolving playbooks, and data-driven processes. As our first Demo Engineering Analyst , youll design the systems that allow our sales and customer success teams to show Chocos value in
8x8, Inc. (NASDAQ: EGHT) believes that CX limits were meant to be shattered. We connect people and organizations through seamless communication on the industry's most integrated platform for Customer Experiencecombining Contact Center, Unified Communications, and CPaaS APIs. The 8x8 Platform for CX integrates AI at every level to enable personalized customer journeys, drive operational excellence and insights, and facilitate team collaboration. We help customer experience and IT leaders become the heartbeat of their organizations, empowering them to unlock the potential of every interaction. With one platform, one ecosystem, and one data model, you can turn every team into a customer-facing team and unify your CX to conquer the complexity. As an organization, we are looking for Team8s who are AI-proficient, open to innovation, and skilled in leveraging AI for efficien
8x8, Inc. (NASDAQ: EGHT) believes that CX limits were meant to be shattered. We connect people and organizations through seamless communication on the industry's most integrated platform for Customer Experiencecombining Contact Center, Unified Communications, and CPaaS APIs. The 8x8 Platform for CX integrates AI at every level to enable personalized customer journeys, drive operational excellence and insights, and facilitate team collaboration. We help customer experience and IT leaders become the heartbeat of their organizations, empowering them to unlock the potential of every interaction. With one platform, one ecosystem, and one data model, you can turn every team into a customer-facing team and unify your CX to conquer the complexity. As an organization, we are looking for Team8s who are AI-proficient, open to innovation, and skilled in leveraging AI for efficien
Company Description - MUFG Investor Services is a trusted partner to many of the worlds largest public and private funds, providing asset servicing and operational solutions built for alternatives. With over $1 trillion in client assets under administration, we offer fund administration, banking, payments, fund financing, foreign exchange overlay, corporate and regulatory services, custody, business consulting, and more. Operating from 17 locations worldwide, we help clients mitigate risk, enhance efficiency, and navigate the operational complexities of todays investment management landscape. As a division of Mitsubishi UFJ Financial Group (MUFG), one of the worlds largest financial institutions with approximately $3 trillion in assets, we combine deep expertise with the strength and stability of a leading financial institution. To learn more, visit us at #LI-Hybrid
Company Description - MUFG Investor Services is a trusted partner to many of the worlds largest public and private funds, providing asset servicing and operational solutions built for alternatives. With over $1 trillion in client assets under administration, we offer fund administration, banking, payments, fund financing, foreign exchange overlay, corporate and regulatory services, custody, business consulting, and more. Operating from 17 locations worldwide, we help clients mitigate risk, enhance efficiency, and navigate the operational complexities of todays investment management landscape. As a division of Mitsubishi UFJ Financial Group (MUFG), one of the worlds largest financial institutions with approximately $3 trillion in assets, we combine deep expertise with the strength and stability of a leading financial institution. To learn more, visit us at #LI-Hybrid
Soho, London - Monday to Thursday in the office with Fridays off (full salary maintained) - this new 4-day work week is a 6-month trial, starting 19th May 2025. We're on a mission to embed AI-driven, intelligent automation across our gambling-tech business. As the first dedicated AI Specialist , you will identify opportunities and deliver production-ready automations that free people up, reduce risk, and set strong foundations for a future AI team. At LiveScore Group, we're the proud home of three of the most exciting brands in the sports and gaming world: LiveScore, LiveScore Bet and Virgin Bet. A fully owned and operated ecosystem that converges the two worlds of sports media and sports betting. We're proud of the high ratings for our commitment to excellence and fueling fan's passion for sport driving us to the top. We don't just lead; we innovate.
Soho, London - Monday to Thursday in the office with Fridays off (full salary maintained) - this new 4-day work week is a 6-month trial, starting 19th May 2025. We're on a mission to embed AI-driven, intelligent automation across our gambling-tech business. As the first dedicated AI Specialist , you will identify opportunities and deliver production-ready automations that free people up, reduce risk, and set strong foundations for a future AI team. At LiveScore Group, we're the proud home of three of the most exciting brands in the sports and gaming world: LiveScore, LiveScore Bet and Virgin Bet. A fully owned and operated ecosystem that converges the two worlds of sports media and sports betting. We're proud of the high ratings for our commitment to excellence and fueling fan's passion for sport driving us to the top. We don't just lead; we innovate.
Scope: Full-Time Employment Location: London (Camden Borough) Hybrid Work Policy: 3x per week in office Industry: Fintech/Insurtech * Develop and maintain backend services and APIs using Python * Collaborate with cross-functional teams, serving as a technical lead to refine product requirements. * Ensure code quality and reliability through automated testing. * Provide technical guidance to optimize and scale databaser architecture. * Backend development experience using Python for minimum 5 years * Cloud deploymentGCP experience * Strong understanding of scalable server-side architecture * Experience with cloud deployment * Problem solving skills * Familiarity with start-up environments
Scope: Full-Time Employment Location: London (Camden Borough) Hybrid Work Policy: 3x per week in office Industry: Fintech/Insurtech * Develop and maintain backend services and APIs using Python * Collaborate with cross-functional teams, serving as a technical lead to refine product requirements. * Ensure code quality and reliability through automated testing. * Provide technical guidance to optimize and scale databaser architecture. * Backend development experience using Python for minimum 5 years * Cloud deploymentGCP experience * Strong understanding of scalable server-side architecture * Experience with cloud deployment * Problem solving skills * Familiarity with start-up environments
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.
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A strong technical acumen and familiarity working with Jira, REST API, JSON, SAML SSO, and Azure DevOps
A strong technical acumen and familiarity working with Jira, REST API, JSON, SAML SSO, and Azure DevOps
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Automate API testing using tools such as Postman, RestAssured, or equivalent . * RestAssured (BDD), Postman (for API testing).
Automate API testing using tools such as Postman, RestAssured, or equivalent . * RestAssured (BDD), Postman (for API testing).
2+ years of in a few of the areas: serverless architecture, event-driven architecture, microservices, API-driven cloud-based products including performance management.
2+ years of in a few of the areas: serverless architecture, event-driven architecture, microservices, API-driven cloud-based products including performance management.
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Technical skills: Comfortable using browser developer tools and familiar with basic API testing (Postman experience preferred)
Technical skills: Comfortable using browser developer tools and familiar with basic API testing (Postman experience preferred)
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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
Were primarily in AWS , utilising Lambda, ECS, SQS, API Gateway among others.
Were primarily in AWS , utilising Lambda, ECS, SQS, API Gateway among others.
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Mastercard Developers ( is the primary API platform for Mastercard partners to access a diverse range of payment, data, loyalty, and security APIs. The team is responsible for delivering an experience that ensures developers can quickly find the right API, assess its technical capabilities and integrate it into new and innovative solutions. Act as subject matter expert for Mastercard Developers API Platform and services to support customer integrations on occasion - Proven track record in API based products
Mastercard Developers ( is the primary API platform for Mastercard partners to access a diverse range of payment, data, loyalty, and security APIs. The team is responsible for delivering an experience that ensures developers can quickly find the right API, assess its technical capabilities and integrate it into new and innovative solutions. Act as subject matter expert for Mastercard Developers API Platform and services to support customer integrations on occasion - Proven track record in API based products
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Technical knowledge and experience in producing testable, scalable, reusable and resilient services to provide API services to front end systems.
Technical knowledge and experience in producing testable, scalable, reusable and resilient services to provide API services to front end systems.
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Support the Developer & API team in the creation of targeted messaging and marketing strategies to influence awareness and adoption of Mastercard products among developers as part of the buying committee.
Support the Developer & API team in the creation of targeted messaging and marketing strategies to influence awareness and adoption of Mastercard products among developers as part of the buying committee.
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Define and maintain API specifications. You understand and have implemented Application Programming Interface (API) standards and cataloguing to drive API/service adoption and commercialization.
Define and maintain API specifications. You understand and have implemented Application Programming Interface (API) standards and cataloguing to drive API/service adoption and commercialization.
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Experience with API integrations.
Experience with API integrations.
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Strong background in API development, cloud adoption frameworks, and modern architectures.
Strong background in API development, cloud adoption frameworks, and modern architectures.
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Related Jobs
Locations
- Shadwell
- The City, City (EC2)
- The City, City (EC3)
- Millwall
- Shoreditch
- The City, City (EC4)
- Charing Cross
- Gilwell Park
- Haslemere Industrial Estate
- Holloway
- City of London
- Central London
- West End
- East London
- North West London
- Windsor
- Bedford
- Milton Keynes
- Northampton
- South West London
- London
- Northamptonshire
- Berkshire
- Hertfordshire
- Bedfordshire
- Buckinghamshire
- Cambridgeshire
- South East
- East Midlands
- Midlands
- East Anglia