api developer jobs in Croydon

About Revolut Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and...

A leading technology staffing company is seeking an experienced Backend Developer for a 12-month contract. The role involves designing and maintaining robust backend services with a focus on Java and Kafka. The position offers mainly remote work with occasional travel to Croydon, and the opportunity to work on critical, scalable systems. Strong commercial experience with Java and Kafka is a must,...

Position: Front End JavaScript Developer Apply now, read the job details by scrolling down Double check you have the necessary skills before sending an application. Reports to: Front End Development Team Lead Hours: 40 hours Location: 3 days in North London office (Monday – Wednesday) Salary: £60 - £80,000 + eligibility for performance bonus Start date: ASAP Purpose of the role: As a...

Software Engineer – PHP & Golang Apply fast, check the full description by scrolling below to find out the full requirements for this role. Fully Remote – Within UK PHP / Golang / JavaScript £60,000-£65,000 I've recently partnered with a leading Prop-Tech business in London who are looking to add a Software Engineer to their team who specialises in PHP & Golang! The company have seen rapid...

About Webigence and Spark Travel Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today. Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic...

Software Developer (Web & Internal Tools) Please read the information in this job post thoroughly to understand exactly what is expected of potential candidates. Remote-first | UK-based up to £50,000 PA Dependent on experience We're supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and...

About us Increase your chances of an interview by reading the following overview of this role before making an application. Founded in 2008, CitNOW is an innovative, enterprise-level software product suite that allows automotive dealerships globally to sell more vehicles and parts more profitably. CitNOW's app-based platform provides a secure, brand-compliant solution – for dealers to build...

Scala Developer - UK/Remote My client are seeking a talented Scala Developer to join their engineering team and contribute to the design and development of scalable, high‑performance applications. This role involves working on modern distributed systems, building APIs, and collaborating with cross‑functional teams to deliver enterprise‑grade solutions. Key responsibilities: - Design, develop...

QA Tester Job Type: Full-time Location: Caterham, Surrey – Hybrid. Salary: To £35k salary plus benefits. We are delighted and excited to offer this opportunity to join an award winning and rapidly expanding tech business in the telecommunication billing sector. Our client needs a QA Tester to join their expanding technology team. This role is ideal for someone with solid manual testing...

Senior Full-Stack Engineer – TypeScript / React / AWS Do you have the right skills and experience for this role Read on to find out, and make your application. Up to £80k | Fully Remote (UK) Tech Stack: TypeScript, Node.js, React.js, AWS Slight backend lean We're on the hunt for a hands-on Senior Engineer to join a fast-moving team delivering real, production grade systems. This isn't R&D or...

About the Job Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now. This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a...

Senior AI/ML Engineer Before applying for this role, please read the following information about this opportunity found below. Fully Remote £100,000–£120,000 + benefits About the Role Our client, a blockchain analytics scale-up, is looking for a Senior AI/ML Engineer to join their expanding team. They're scaling their AI capabilities and need someone passionate about applying cutting-edge...

Working for a leading semiconductor R&D department, I am recruiting for a high-level GPU Architect, to work on the latest R&D developments in Graphics Hardware Processors. Experience, qualification, and soft skills, have you got everything required to succeed in this opportunity Find out below. There is also opportunity for leadership within this exciting R&D team for GPU Hardware. A...

Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred Find out exactly what skills, experience, and qualifications you will need to succeed in this role before applying below. The Opportunity Join a fast-growing, AI-native software company building workflow automation tools used daily by thousands of professionals across people-heavy industries. The platform...

You will be working as part of a multi-functional team based in either Croydon or Manchester, shaping our deliverables within our Single Intelligence Environment.

About Revolut Please double check you have the right level of experience and qualifications by reading the full overview of this opportunity below. People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and...

Role: Front End Application Developer Location: Croydon (1 day per week onsite) Duration: 6 Months Day rate: £520 - £570 Inside IR35 Clearance: SC clearance required Role Overview We are looking for a skilled Front-End Application Developer to join a fast-paced engineering team working on modern, user-focused web applications. This role is hands-on and delivery-driven, with a strong...

Backend Developer (Contract) Start Date: ASAP Contract Length: 12 months Rate: Up to £570 per day inside IR35. Location: Mostly remote, with occasional travel to Croydon Clearance: SC Clearance required About the Role We're looking for an experienced Backend Developer to join a high-impact project delivering scalable, reliable backend services. You'll work with modern Java-based technologies...

Fullstack Developer Start Date: ASAP Role Duration: 1 year Location: remote with occasional travel to Croydon Inside IR35 - Umbrella only Active SC clearance required, eligible candidates will be considered Required Skills Java Kafka Nice to Have Skills Spring (Framework, Boot, Data) Postgres OpenSearch / ElasticSearch NodeJS Rest API Wiremock (API mocking) Suitable Candidates...

A leading technology staffing agency is seeking a Fullstack Developer for a 1-year contract, starting ASAP. This remote role requires occasional travel to Croydon. Candidates must possess active SC clearance and have strong skills in Java and Kafka. Additional skills in Spring Framework, Postgres, OpenSearch, NodeJS, and REST APIs are beneficial. Suitable candidates should submit their CVs for...