Date posted
Commute time
Locations
Type of Company
Job types
Salaries
Locations
23 Contract API jobs in Clewer Village + 20 miles
339 exact matches jobs are outside your preferred location
Knowledge of API design principles (REST APIs), authentication, and security
Knowledge of API design principles (REST APIs), authentication, and security
A portfolio or work samples demonstrating API documentation, integration guides, and developer-focused content
A portfolio or work samples demonstrating API documentation, integration guides, and developer-focused content
API Product Leadership: Proven experience building, launching, and scaling technically sophisticated products, especially those involving APIs, search or data processing.
API Product Leadership: Proven experience building, launching, and scaling technically sophisticated products, especially those involving APIs, search or data processing.
Protocols: TCP/IP, HTTP(S), SSL, WWW, JMS, FTP, Telnet, DNS, DHCP, VNC, RDP, NAT, SMTP, API
Protocols: TCP/IP, HTTP(S), SSL, WWW, JMS, FTP, Telnet, DNS, DHCP, VNC, RDP, NAT, SMTP, API
We're seeking someone with exceptional software development knowledge and API integration expertise.
We're seeking someone with exceptional software development knowledge and API integration expertise.
Youll be responsible for developing high-performance data pipelines, billing infrastructure and APIs that power our suite of products including Reports API, Analytics API and Insights API ensuring data is reliably processed and securely delivered to our customers. * Background in SaaS, API, or telecommunications environments, with specific expertise in billing systems and usage-based data processing.
Youll be responsible for developing high-performance data pipelines, billing infrastructure and APIs that power our suite of products including Reports API, Analytics API and Insights API ensuring data is reliably processed and securely delivered to our customers. * Background in SaaS, API, or telecommunications environments, with specific expertise in billing systems and usage-based data processing.
At Barings, we are as invested in our associates as we are in our clients. We recognize those who work diligently for us and reward them for personal and professional integrity, communication skills, distinct competencies and expertise in specific strategies, ability to collaborate as a team member and true dedication to the interests of our clients. We thank you for your interest in joining the Barings team, and invite you to explore our current employment opportunities. Job Title: Enterprise Architect Location: London or Charlotte, NC / Hybrid - Department: Global Technology & Operations - Reports To: Head of Enterprise Architecture - Level: Associate Director / Director (depending on experience) About Barings Barings is a leading global financial services firm committed to meeting the evolving investment and capital needs of our clients.
At Barings, we are as invested in our associates as we are in our clients. We recognize those who work diligently for us and reward them for personal and professional integrity, communication skills, distinct competencies and expertise in specific strategies, ability to collaborate as a team member and true dedication to the interests of our clients. We thank you for your interest in joining the Barings team, and invite you to explore our current employment opportunities. Job Title: Enterprise Architect Location: London or Charlotte, NC / Hybrid - Department: Global Technology & Operations - Reports To: Head of Enterprise Architecture - Level: Associate Director / Director (depending on experience) About Barings Barings is a leading global financial services firm committed to meeting the evolving investment and capital needs of our clients.
At Mitratech, we are a team of technologists focused on building world-class products that simplify operations in the Legal, Risk, Compliance, and HR functions. We are a close-knit, globally dispersed team that thrives in an ecosystem that supports individual excellence and takes pride in its diverse and inclusive work culture centred around great people practices, learning opportunities, and having fun! Our culture is the ideal blend of entrepreneurial spirit and enterprise investment, enabling the chance to move at a rapid pace with some of the most complex, leading-edge technologies available. For over 35 years, the experts at Mitratech have been focused on solving the complex needs. Today, we serve 20,000 client companies of all sizes globally, representing 30% of the Fortune 500 and over 500,000 users in over 160 countries.
At Mitratech, we are a team of technologists focused on building world-class products that simplify operations in the Legal, Risk, Compliance, and HR functions. We are a close-knit, globally dispersed team that thrives in an ecosystem that supports individual excellence and takes pride in its diverse and inclusive work culture centred around great people practices, learning opportunities, and having fun! Our culture is the ideal blend of entrepreneurial spirit and enterprise investment, enabling the chance to move at a rapid pace with some of the most complex, leading-edge technologies available. For over 35 years, the experts at Mitratech have been focused on solving the complex needs. Today, we serve 20,000 client companies of all sizes globally, representing 30% of the Fortune 500 and over 500,000 users in over 160 countries.
Experience with API design and integration, including RESTful services
Experience with API design and integration, including RESTful services
Experience with API design and integration, including RESTful services
Experience with API design and integration, including RESTful services
At the time of inception, cloud-based systems and API fluency were new.
At the time of inception, cloud-based systems and API fluency were new.
Contractual hours - 36.25 - Basis - Full time - Job category/type * Central Functions - Date posted - 10/09/2025 - REQ003131 - Location: London Grade: Consultant Employment Type: Permanent, Full Time Remote REQ003131 - XPS Pensions Group is no ordinary company. We've earned numerous awards and accolades, making us an industry leader in Pensions Consultancy. As the largest pure pensions consultancy in the UK, we are a team of approximately 2000 employees spread across 15 locations nationwide. Listed on the London Stock Exchange Main Market, we pride ourselves on our ability to think and act differently, offering expert advice to over 1600 pension schemes and administering pensions for over 1,000,000 members. We are currently seeking Power Platform Developer to join our IT team. XPS Group IT provides IT services to all 2000 employees in offices located across the UK and
Contractual hours - 36.25 - Basis - Full time - Job category/type * Central Functions - Date posted - 10/09/2025 - REQ003131 - Location: London Grade: Consultant Employment Type: Permanent, Full Time Remote REQ003131 - XPS Pensions Group is no ordinary company. We've earned numerous awards and accolades, making us an industry leader in Pensions Consultancy. As the largest pure pensions consultancy in the UK, we are a team of approximately 2000 employees spread across 15 locations nationwide. Listed on the London Stock Exchange Main Market, we pride ourselves on our ability to think and act differently, offering expert advice to over 1600 pension schemes and administering pensions for over 1,000,000 members. We are currently seeking Power Platform Developer to join our IT team. XPS Group IT provides IT services to all 2000 employees in offices located across the UK and
NEW
Why join Tipalti? Tipalti is the AI-powered platform for finance automation, elevating how finance teams operate in the global economy. We empower our customers to scale faster and smarter by removing the complexities of doing global business and accelerating their finance operations efficiency. Our platform provides a comprehensive suite of finance automation solutions designed for mid-market businesses across accounts payable, global payouts, procurement, employee expenses, corporate cards, supplier management, tax compliance, and treasury. Tipalti partners with leading financial institutions such as Citi, Wells Fargo, J.P. Morgan, and Visa, enabling over 5,000 global companies to efficiently and securely pay millions of suppliers and payees across 200+ countries and territories, in 120 currencies.
Why join Tipalti? Tipalti is the AI-powered platform for finance automation, elevating how finance teams operate in the global economy. We empower our customers to scale faster and smarter by removing the complexities of doing global business and accelerating their finance operations efficiency. Our platform provides a comprehensive suite of finance automation solutions designed for mid-market businesses across accounts payable, global payouts, procurement, employee expenses, corporate cards, supplier management, tax compliance, and treasury. Tipalti partners with leading financial institutions such as Citi, Wells Fargo, J.P. Morgan, and Visa, enabling over 5,000 global companies to efficiently and securely pay millions of suppliers and payees across 200+ countries and territories, in 120 currencies.
NEW
Role Senior Consultant - Required experience Java, Spring boot, Microservices, RestAPI, CICD - Location Burgess Hill - Job Description - As a Senior Consultant, you are an expert at contributing to different phases of the consulting lifecycle. You will be intensely involved in; you will define the problem, propose and refine the solution. You will also play an important role in the development, configuration and deployment of the overall solution. You will guide teams on project processes, deliverables and contribute to the proposal development, client training and internal capability-building and help detail the project scope. You will have the opportunity to shape value-adding consulting solutions that enable our clients to meet the changing needs of the global landscape. Please note: The consultants are required to work at the office in Burgess Hill at least 3 days
Role Senior Consultant - Required experience Java, Spring boot, Microservices, RestAPI, CICD - Location Burgess Hill - Job Description - As a Senior Consultant, you are an expert at contributing to different phases of the consulting lifecycle. You will be intensely involved in; you will define the problem, propose and refine the solution. You will also play an important role in the development, configuration and deployment of the overall solution. You will guide teams on project processes, deliverables and contribute to the proposal development, client training and internal capability-building and help detail the project scope. You will have the opportunity to shape value-adding consulting solutions that enable our clients to meet the changing needs of the global landscape. Please note: The consultants are required to work at the office in Burgess Hill at least 3 days
Blink is an employee app for frontline workers, with industry-leading engagement and a DAU of 99%. Were scaling our platform through innovation, precision, and automation. As part of our world-class engineering team, youll play a pivotal role in building intuitive, impactful user interfaces that support frontline workers globally. What will you be doing? Ready to build the connections that will define our future? We're looking for an ambitious Fullstack Engineer to join our team and build the vital integrations that connect our platform to the world. The ideal candidate is someone who thrives in a dynamic, fast-paced environment, embraces challenges, and is ambitious with a startup mentality. * Own the entire development lifecycle of critical integrations and applications, using a modern full-stack toolkit including React, Next.js, Node.js, and TypeScript.
Blink is an employee app for frontline workers, with industry-leading engagement and a DAU of 99%. Were scaling our platform through innovation, precision, and automation. As part of our world-class engineering team, youll play a pivotal role in building intuitive, impactful user interfaces that support frontline workers globally. What will you be doing? Ready to build the connections that will define our future? We're looking for an ambitious Fullstack Engineer to join our team and build the vital integrations that connect our platform to the world. The ideal candidate is someone who thrives in a dynamic, fast-paced environment, embraces challenges, and is ambitious with a startup mentality. * Own the entire development lifecycle of critical integrations and applications, using a modern full-stack toolkit including React, Next.js, Node.js, and TypeScript.
We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced Experienced JavaScript Developer (Full Stack) to join our Code team, to help build and support internal and external web applications and APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
We want you to #JOINTHEREBELLION! For 30 years weve been independently developing and publishing incredible video games at our multiple studios founded by Jason & Chris Kingsley, but Rebellion is more than just games. We have our own film studio, we create board games, publish books, and through 2000AD, publish comics and graphic novels such as the amazing Judge Dredd. We are seeking an experienced Experienced JavaScript Developer (Full Stack) to join our Code team, to help build and support internal and external web applications and APIs to support our game engine team. The successful candidate will join a small team and user their specialist JavaScript knowledge to be involved in the entire software development lifecycle, from requirements gathering and system design to implementation, testing, deployment, and maintenance.
What we are building - Mimica's mission is to empower enterprises, teams, and individuals to reclaim their most precious resource time and work more efficiently, with greater purpose and impact. Our AI-powered task mining observes employee actions across the desktop and categorizes them into detailed process maps. Mimicas process intelligence highlights inefficiencies, prioritizes improvements based on ROI, recommends the optimal technology for automation (RPA, intelligent document processing, GenAI), and provides a blueprint for building new automations and transforming work. Our approach to engineering * We prioritize customer needs first * We work in small, project-based teams * We have flexibility in terms of the problems we work on * We own the full lifecycle of our projects * We avoid silos and encourage taking up tasks in new areas * We balance quality and velo
What we are building - Mimica's mission is to empower enterprises, teams, and individuals to reclaim their most precious resource time and work more efficiently, with greater purpose and impact. Our AI-powered task mining observes employee actions across the desktop and categorizes them into detailed process maps. Mimicas process intelligence highlights inefficiencies, prioritizes improvements based on ROI, recommends the optimal technology for automation (RPA, intelligent document processing, GenAI), and provides a blueprint for building new automations and transforming work. Our approach to engineering * We prioritize customer needs first * We work in small, project-based teams * We have flexibility in terms of the problems we work on * We own the full lifecycle of our projects * We avoid silos and encourage taking up tasks in new areas * We balance quality and velo
Who we're looking for - Seat Unique is dedicated to helping fans get VIP access to the best sports, music and cultural events. Were proud to be the premium ticketing marketplace working with some of the biggest and most prestigious clubs & venues including the Welsh Rugby Union, Yorkshire Cricket, Hampshire Cricket and York Racecourse. We are experts in digital transformation. We provide clubs and venues with the technology that brings all aspects of the hospitality booking process online, improving the customer experience and giving fans 24/7 access to premium experiences. Our brand partnerships have grown significantly over the past six months. We now exclusively power hospitality and premium ticket sales through 24 direct partnerships, and work officially with hundreds more. Following the launch of our website in September 2019, we have received significant investm
Who we're looking for - Seat Unique is dedicated to helping fans get VIP access to the best sports, music and cultural events. Were proud to be the premium ticketing marketplace working with some of the biggest and most prestigious clubs & venues including the Welsh Rugby Union, Yorkshire Cricket, Hampshire Cricket and York Racecourse. We are experts in digital transformation. We provide clubs and venues with the technology that brings all aspects of the hospitality booking process online, improving the customer experience and giving fans 24/7 access to premium experiences. Our brand partnerships have grown significantly over the past six months. We now exclusively power hospitality and premium ticket sales through 24 direct partnerships, and work officially with hundreds more. Following the launch of our website in September 2019, we have received significant investm
The Mission - At FLOX, we believe smarter farms lead to thriving chickens and healthier lives. Our mission is simple: healthier chickens benefit everyone. Thats why we built FLOX360, a system that uses Computer Vision, smart sensors, and real-time insights to transform poultry farming. By helping farmers improve welfare and efficiency, FLOX360 creates a win-win for birds, farmers, the environment, and people everywhere. Today, were watching 60 million chickens a year. We believe we are setting the standard for animal welfare and smart farming - and were just getting started. The People - Were a diverse team of engineers and entrepreneurs, representing over 13 nationalities and all walks of life - even a few vegetarians! We are brought together by a shared passion for meaningful impact. Empathetic Artisan - We approach our work with care, artistry, and genuine empathy
The Mission - At FLOX, we believe smarter farms lead to thriving chickens and healthier lives. Our mission is simple: healthier chickens benefit everyone. Thats why we built FLOX360, a system that uses Computer Vision, smart sensors, and real-time insights to transform poultry farming. By helping farmers improve welfare and efficiency, FLOX360 creates a win-win for birds, farmers, the environment, and people everywhere. Today, were watching 60 million chickens a year. We believe we are setting the standard for animal welfare and smart farming - and were just getting started. The People - Were a diverse team of engineers and entrepreneurs, representing over 13 nationalities and all walks of life - even a few vegetarians! We are brought together by a shared passion for meaningful impact. Empathetic Artisan - We approach our work with care, artistry, and genuine empathy
NEW
Hive Perform is revolutionising how sales teams win deals. We're the AI-native platform bridging the gap between revenue intelligence and sales training for scaling businesses trusted by over 10,000 employees at leading companies. We don't just show you what happened; we show you what to do next. Our science-based analysis framework gives complete deal visibility, tracks strategy execution, and guides reps on exact next steps to close more deals. As a business backed by Blenheim Chalcot, a world-leading venture builder, you'll join a network of organisations at the cutting edge of AI and innovation. If you're passionate about applying AI to solve real revenue challenges and want to make a meaningful impact at a growing startup, we'd love to hear from you. We're seeking a talented AI Engineer to join our mission of transforming how businesses win deals.
Hive Perform is revolutionising how sales teams win deals. We're the AI-native platform bridging the gap between revenue intelligence and sales training for scaling businesses trusted by over 10,000 employees at leading companies. We don't just show you what happened; we show you what to do next. Our science-based analysis framework gives complete deal visibility, tracks strategy execution, and guides reps on exact next steps to close more deals. As a business backed by Blenheim Chalcot, a world-leading venture builder, you'll join a network of organisations at the cutting edge of AI and innovation. If you're passionate about applying AI to solve real revenue challenges and want to make a meaningful impact at a growing startup, we'd love to hear from you. We're seeking a talented AI Engineer to join our mission of transforming how businesses win deals.
NEW
About AppyWay - AppyWay helps cities reduce carbon emissions by making it easier to manage and find parking. The company started with a simple parking app called AppyParking because street parking data wasnt easy to access or understand. This led them to create the largest database of standardized parking data in the UK. Our Traffic Suite platform empowers local authorities with best-in-class kerbside data, APIs, and tools to manage traffic orders, parking, and street space more efficiently. Now, AppyWays platform is used by cities across Europe and even in New York City. It provides parking maps, real-time availability, and cashless payment options to help drivers and delivery fleets find parking more efficiently. Theyve raised over £20 million from investors like Hyundai and Mastercard to continue growing.
About AppyWay - AppyWay helps cities reduce carbon emissions by making it easier to manage and find parking. The company started with a simple parking app called AppyParking because street parking data wasnt easy to access or understand. This led them to create the largest database of standardized parking data in the UK. Our Traffic Suite platform empowers local authorities with best-in-class kerbside data, APIs, and tools to manage traffic orders, parking, and street space more efficiently. Now, AppyWays platform is used by cities across Europe and even in New York City. It provides parking maps, real-time availability, and cashless payment options to help drivers and delivery fleets find parking more efficiently. Theyve raised over £20 million from investors like Hyundai and Mastercard to continue growing.
NEW
Join the ANNA Money Team: Revolutionising Business Administration for UK Freelancers and SMEs. At ANNA Money, we're more than just a mobile app and business current account. We're a dynamic solution designed explicitly for UK-based freelancers, small businesses, and the creatively inclined. Our mission is to streamline the daunting world of taxes, invoicing, and administrative tasks, allowing business owners to direct their focus where it truly belongs on their passions and business growth. By harmonising advanced AI technologies with our acclaimed customer service, we aim to simplify our customers' professional lives. ANNA Money endeavours to alleviate the burden of time-consuming administrative tasks that every small business owner inevitably encounters. Our core objective is to automate these repetitive tasks, enhancing our customers efficiency, speed, and overall
Join the ANNA Money Team: Revolutionising Business Administration for UK Freelancers and SMEs. At ANNA Money, we're more than just a mobile app and business current account. We're a dynamic solution designed explicitly for UK-based freelancers, small businesses, and the creatively inclined. Our mission is to streamline the daunting world of taxes, invoicing, and administrative tasks, allowing business owners to direct their focus where it truly belongs on their passions and business growth. By harmonising advanced AI technologies with our acclaimed customer service, we aim to simplify our customers' professional lives. ANNA Money endeavours to alleviate the burden of time-consuming administrative tasks that every small business owner inevitably encounters. Our core objective is to automate these repetitive tasks, enhancing our customers efficiency, speed, and overall
NEW
Full time - Experienced (relevant combo of work and education) Bachelor of Computer Science - 15 - 25% Every day, our teams innovate across the world of finance. We collaborate to work smarter, while making a difference. We believe in diversity and inclusivity, giving a voice to everyone on the team. And we celebrate our success together. If you want to make an impact in fintech, wed like to know: Are you FIS? As a Programmer Analyst at FIS, youll be at the forefront of fintech innovationdesigning and building next-generation solutions that redefine how the world pays, banks, and invests. Youll work with cutting-edge technologies to develop, implement, and support scalable software applications that power financial ecosystems globally. About the Team - Youll join a dynamic, cross-functional team of engineers, analysts, and product experts focused on delivering high-pe
Full time - Experienced (relevant combo of work and education) Bachelor of Computer Science - 15 - 25% Every day, our teams innovate across the world of finance. We collaborate to work smarter, while making a difference. We believe in diversity and inclusivity, giving a voice to everyone on the team. And we celebrate our success together. If you want to make an impact in fintech, wed like to know: Are you FIS? As a Programmer Analyst at FIS, youll be at the forefront of fintech innovationdesigning and building next-generation solutions that redefine how the world pays, banks, and invests. Youll work with cutting-edge technologies to develop, implement, and support scalable software applications that power financial ecosystems globally. About the Team - Youll join a dynamic, cross-functional team of engineers, analysts, and product experts focused on delivering high-pe
NEW
Tech Data Business Analyst - London, Edinburgh or Telford
Tech Data Business Analyst - London, Edinburgh or Telford
Financial Data Management Plc*
London
Competitive
About The Role - FDM is a global business and technology consultancy seeking a Tech Data Business Analyst to work for our client within the insurance sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in London, Edinburgh or Telford. Our client is seeking a Data & Reporting Technical Business Analyst to join their Transformation, Tech and Data team within Asset Management, supporting the Lead Analyst in delivering a world-class data ecosystem for our Capital Markets business. The ideal candidate will have a curious mindset with strong problem-solving skills and be passionate about delivering excellent customer outcomes through data. Responsibilities * Collaborate with the Lead Analyst and agile delivery teams to gather, document and refine business and technical requirements
About The Role - FDM is a global business and technology consultancy seeking a Tech Data Business Analyst to work for our client within the insurance sector. This is initially a 6-month contract with the potential to extend and will be a hybrid role based in London, Edinburgh or Telford. Our client is seeking a Data & Reporting Technical Business Analyst to join their Transformation, Tech and Data team within Asset Management, supporting the Lead Analyst in delivering a world-class data ecosystem for our Capital Markets business. The ideal candidate will have a curious mindset with strong problem-solving skills and be passionate about delivering excellent customer outcomes through data. Responsibilities * Collaborate with the Lead Analyst and agile delivery teams to gather, document and refine business and technical requirements
NEW
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