Average salary: £85,919 /yearly
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- Contract Job Title: Data Engineer, AI & Data, Defence & Security Contract Start Date: March 2026 Contract Length: Likely 6 months Contract Classification: Inside IR25 Contract Location: London (2/3 days in the office) Azure apps development experience Hands-on...SuggestedOn-site
$200k per annum
...This is a remote position. The employer develops a breakthrough high-performance onchain exchange that delivers institutional grade execution... ...layers to be consumed by the UI and Risk Dashboards via scalable APIs and WebSockets. System Architecture: Define the high-...SuggestedPermanentRemoteFlexible hours£45k - £70k per annum
...understanding of Shopify, including Liquid, Themes, and Shopify API. Experience with Vue.js or Alpine.js is a bonus. Candidates... ...work in the UK. Responsibilities: As a mid-level front end developer for our e-commerce client in the Midlands, you'll play a key role...SuggestedFull-timeHybrid workingOn-siteEligo Recruitment Ltd
Poplar, Greater London9 days ago£345.86 per day
...00 End Time : 17:00 Salary: £345.86 per day The Front End Developer is responsible for creating high quality web applications using HTML... ...template languages such as liquid, JavaScript, HTML, and CSS. API development, working with REST and OData protocols Strong...SuggestedFull-timeInterimImmediate start£90k - £110k per annum
...Senior/Lead Hands on Full Stack Developer - React / Python London | Full Time onsite (Flex on offer if needed) £110,000+ Equity | Full... ...back end. You'll: Build responsive UIs in React Develop APIs & services in Python (either Django/Flask/FastAPI) Own features...SuggestedPermanentFull-timeRobert Half
City of London, Greater Londona month ago£60k - £67.5k per annum
...Experience with React, Vanilla JavaScript, and Node.js Knowledge of API integration and workflow automation Skills in SQL and data... ...with NEC contract compliance (desirable) Responsibilities: Develop and maintain full-stack applications Collaborate with team...SuggestedFull-timeRemoteHays Technology
Manor House, Greater London4 days ago- £51k - £67k per annumEstimated...Key responsibilities: Build and maintain server-side logic using modern backend frameworks (e.g. Node.js, Python, Go) Work with APIs — designing, integrating, and maintaining RESTful endpoints Support database design and optimisation (e.g. PostgreSQL, MongoDB) Collaborate...SuggestedFull-timeInternshipCity of London, Greater London3 days ago
£60k - £78k per annum
...automation, and orchestration tools (e.g., Docker) ~ Experience in developing CI/CD pipelines and utilizing modern DevOps practices ~... ...communication skills ~ Ability to document architecture decisions, API specifications, and write well-commented code Responsibilities...SuggestedLong-term contractFull-timeRemoteExperis
City of London, Greater London11 days ago- £52k - £68k per annumEstimated...applications. You will work closely with designers and back-end developers to create seamless user experiences using modern front-end technologies... ...end frameworks (React, Vue, or Angular) - Knowledge of RESTful APIs and async request handling - Familiarity with version control...SuggestedFull-timeCity of London, Greater London5 days ago
- £60k - £78k per annumEstimated...React Native) Contribute to our Python backend and help improve API performance Collaborate on database design and write efficient... ...to work closely with designers, product managers, and other developers Educational Interest: Passion for education and learning, though...SuggestedFull-timeCity of London, Greater London11 days ago
- £40k - £53k per annumEstimated...Develop and maintain responsive web applications using React.js for front-end. Build and integrate Back End services using Python (Django... ...proficiency in React.js (hooks, state management, Redux/Context API). Solid understanding of JavaScript (ES6+), HTML5, CSS3....SuggestedPermanentFull-time
£55k - £60k per annum
Full Stack Dot Net Software Developer Our Client is an established leader in the travel industry. They are looking to recruit a full stack... ...Capable of working with (and developing) multiple (REST) APIs documented with e.g. OpenAPI/swagger PowerBI, PowerQuery, Dax &...SuggestedFull-time£70k - £75k per annum
...native architecture ~ Proficient in SQL (MSSQL & PostgreSQL) and API integrations ~ Experience with CI/CD, Git, Jira, and modern... ...optimisation, reliability, and robust data integrity standards Mentor developers, promote Agile best practices, and elevate engineering standards...SuggestedFull-timeRemoteRotating shiftsIntec Select Ltd
Aldgate, Greater London3 days ago£80k - £85k per annum
...C# development & architecture. A track record of leading and mentoring teams of engineers. AWS experience including IAM, Lambda, API Gateway, and event-driven architectures in AWS environments. Experience with Angular front end framework, REST APIs, and Web API development...SuggestedFull-timeFlexible hoursVIQU IT
Stratford, Greater London5 days ago- ...company is seeking an experienced Lead/Senior Java Microservices Developer to join its agile and dynamic development team in London. In this... ..., DynamoDB, ECS Fargate, SQS, SNS, Kinesis, CloudFormation, IAM, API Gateway, S3, and more. ~ Deep knowledge of Spring, JUnit, and...Suggested
£60k - £75k per annum
C# .NET Software Developer with FX and Fixed Income Our Client is a niche boutique broker specialising in FX. They are looking to recruit... ...Integrating to external reporting/tradeflow and pricing APIs. Maintaining the company?s daily operation on the existing platforms...Full-timeOn-site£45k - £50k per annum
C# .net Developer ? Insurance Our Client is an insurance underwriter in the City of London. They are now looking to grow their software... ...Expert in C# Development coupled with Java/jQuery Web development Web API, CSS. You will have solid SQL Server experience (stored...Full-timeOn-siteFlexible hours- £58k - £79k per annumEstimated...characters as well as lighting and the post-processing stack. ~Develop and optimize shaders and rendering code in Unity for multiple platforms... ...for iOS, Android, Switch. ~Familiarity with low-level graphics APIs such as DirectX 11/12, Metal, or Vulkan. Benefits of Working...Hybrid workingOn-siteRemoteProbationary periodFlexible hoursAfternoon shift
- £43k - £58k per annumEstimated...Sr Software Developer- Decisioning - Hybrid, Glasgow, UK Nice to meet you! We’re a leader in data and AI. Through our software and services... ...REST services using cloud native services and SAS’s internal API’s Design and develop high quality, testable and scalable...Full-timeHybrid working
£28k - £30k per annum
...Achieved at least AAB at A-level Some hands-on experience with full-stack development, particularly using JavaScript, Node.js, Python, and APIs (through internships, university projects, or personal work) Strong communication skills, able to explain technical concepts clearly...Full-timeInternshipHybrid workingAdecco
City of London, Greater London11 days ago£121k per annum
...Senior SharePoint & M365 Developer -TOP Consulting Company! UK Based Fully Remote Permanent role only Robert Half Ltd is partnering... .... Strong experience with JavaScript, TypeScript, React, REST APIs and Microsoft Graph is essential Responsibilities Solution...PermanentRemote- ...Design, develop, customize, and maintain SharePoint applications across SharePoint Online and On-Prem environments. Provide solutions that... ...Power Automate Lists, libraries, content types, permissions REST APIs, CSOM, PnP Strong troubleshooting and documentation skills...Full-timeTemporaryImmediate startRemote
$140k - $220k per annum
...Crypto wallet security infrastructure provider are looking for a Lead Mobile Engineer. They develop the most secure wallet-as-a-service infrastructure in Web3 : an API-first wallet management system, ideal for applications and organizations seeking to provide secure...PermanentFull-timeHybrid workingOn-siteRemote- £106k - £139k per annumEstimated...runs a full lifecycle risk and P&L platform and has a strong engineering culture within a lean setup. You’d be joining a team of five developers, a mix of junior and senior, with good support and exposure. The core system is C++ based, with an active push to modernise using...Full-timeOn-siteCity of London, Greater London10 days ago
£60.84k - £65.76k per annum
..., Secret Manager) Observability tools (Grafana, Splunk) REST API design TDD, pair programming, mobbing Strong communication... ...Software, dedicated to creating world-class software products. Our team develops applications for retail customers and commercial fleet managers,...Full-timeRemoteFlexible hoursARM
Stratford, Greater London12 days ago£85k - £125k per annum
...Front Office suite of application supporting trading, marketing, trade analysis and research. You will be a Hands-on Full Stack developer using React as Front End and Java 21 as the primary language for Back End Work with other teams including Front Office risk teams...PermanentFull-timeHybrid workingOn-siteWork from home£70k - £75k per annum
...cloud environments (AWS, Azure or GCP) Strong understanding of APIs, microservices, and scalable systems Experience contributing to... ...Build and scale high-performance, cloud-based applications Develop backend services using Python (Django) Work across TypeScript /...Full-timeHybrid workingFlexible hoursElevate Technology Group Ltd
Canary Wharf, Greater London4 days ago£18k - £19.5k per annum
...JavaScript/TypeScript-based automation, including modern UI and API testing approaches. Comfort working across React-based front ends... ...operates in a shared ownership model alongside Java and React developers, emphasizing automation. This is a contract role for a minimum of...Daily payFull-timeSoCode Limited
Canary Wharf, Greater London11 days ago£70k - £75k per annum
...Docker and containerised development ~ Experience building RESTful APIs and integrating services ~ Desirable: AWS services (Lambda,... ...tooling, event-driven systems Responsibilities: Design, develop, and maintain backend services using Go (Golang) Build and manage...Full-timeRemoteIntec Select Ltd
Aldgate, Greater London3 days ago- £69k - £89k per annumEstimated...Payments is a multi-award-winning, global financial services technology company offering an advanced transaction payments platform and APIs for emerging payments and financial services. Our flexible technology and comprehensive services include embedded finances, payment accounts...PermanentFull-timeHybrid workingRemoteFlexible hours
