Jobs for api at London

API Architect with .NET Location: Hybrid- London, UK Inside IR35- Long term Contract. Role Overview We are looking for a highly skilled : .NET API Technology Architect to drive the technical design, structure, and implementation of our enterprise API ecosystem. In this role, you will focus on translating business requirements into robust, high-performance...

About Gigs At Gigs, we're building the operating system for mobile services—a platform that lets tech companies embed global connectivity into their products effortlessly. Just as Stripe lets any business add a payment button in seconds, Gigs empowers platforms to weave in connectivity—bridging the traditional world of telecom with modern tech. From...

Job DescriptionImmediate need API developer in London UK - Contract opportunity initally for 6 months

Job DescriptionAll potential candidates should read through the following details of this job with care before making an application.API Architect with .NETLocation: Hybrid- London, UKInside IR35- Long term Contract.Role Overview We are looking for a highly skilled :.NET API Technology Architect to drive the technical design, structure, and implementation of...

Role: Development Manager - Digital & API Salary: Up to £100,000 per year + Bonus Location: Surrey Working Pattern: Hybrid - 2 days per week onsite (5 days per week during the first month) We're working with a well-established organisation embarking on a company-wide digital transformation programme, investing heavily in modern technology, API development...

SpaceXAI’s mission is to create AI systems that can accurately understand the universe and aid humanity in its pursuit of knowledge. Our team is small, highly motivated, and focused on engineering excellence. This organization is for individuals who appreciate challenging themselves and thrive on curiosity. We operate with a flat organizational structure....

Job DescriptionJavascript/API engineerDo you want to help change the way we view capitalism and raise money for good causes? Do you love making beautiful products that could really change people’s lives? Percent wants to create a world where it’s easy to be good, and our first mission is to drive 1% of global retail spend to good causes.Following our...

About 9fin 9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion. Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis,...

Product Manager – Earn API Location: London preferred (flexible across Europe, with some travel to Finland) Salary: €80,000 – €95,000 (negotiable for exceptional talent) Reporting to: CEO  About Tesseract Investment Tesseract is a leading digital asset yield generation platform, trusted by institutional and retail partners worldwide. We help...

Role Summary :We are seeking a Java API Developer to join our Digital Asset development team. This is a hands-on software engineering role responsible for designing, developing, testing, and supporting RESTful APIs and backend services in a financial services environment. The role contributes to building reliable, secure, and well-documented services that...

The role We are looking to hire a Business Development Manager, Solutions to join our EMEA sales team in London.  This is an on-site role out of our London office   Working at WGSN Together, we create tomorrow  A career with WGSN is fast-paced, exciting and full of opportunities to grow and develop. We're a team of consumer and design trend forecasters,...

Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of innovation and excellence. SIE is a dynamic...

API/Integration Developer - SC Cleared 7 months London / Hybrid - 2-3 days per week on site £550 Pay per day (Inside IR35) ***Please note - Due to the nature of the role and the client, the selected candidate MUST HAVE ACTIVE SC Clearance*** The Role We are currently looking for a Senior API/Integration Developer to join a major public sector...

Company DescriptionWe’re Checkout.com. You might not know our name, but companies like eBay, Spotify, Klarna, Uber, and Sony do, because we’re behind many of the digital experiences you use every day. We are where the world checks out, enabling over 10 billion transactions yearly for more than one billion global shoppers. Whether you want to book a...

Meet DeepLDeepL is a global AI product and research company focused on building secure, intelligent solutions to complex business problems. Over 200,000 business customers and millions of individuals across 228 global markets today trust DeepL's Language AI platform for human-like translation, improved writing and real-time voice translation.Founded in 2017...

We are making travel effortless. Join us. Whether it’s to visit the people closest to us, starting an exciting adventure, or a career-defining business trip, travel is an essential part of our lives. Yet we've all experienced the aches and pains of getting to our destination. Today, more than 4 billion airline passengers rely on technology that hasn't...

About 9fin9fin is the AI platform powering global debt markets — the world’s largest asset class at over $145 trillion.Debt markets are vast, global, and mission-critical, yet still run on fragmented data, PDFs, and manual workflows. 9fin replaces this broken infrastructure with a single platform that centralises proprietary credit data, deep analysis,...

Synthesia is the world’s leading AI video platform for business, used by over 90% of the Fortune 100. Founded in 2017, the company is headquartered in London, with offices and teams across Europe and the US. As AI continues to shape the way we live and work, Synthesia develops products to enhance visual communication and enterprise skill development,...

Head of Product – Personalisation, APIs & AI | £90k–£110k + Bonus | Watford (1 day per week)Read on to find out what you will need to succeed in this position, including skills, qualifications, and experience.We’re looking for an experienced Head of Product Management to lead a newly created product function within a major UK PLC consumer digital...

Ebury helps ambitious businesses unlock global growth, and we take the same approach with our people. We encourage innovation and movement, collaboration and problem-solving, and foster an environment where everyone can feel they belong, are valued, supported and empowered to succeed. If you’re a collaborator who wants to help transform how businesses...