Developer Jobs in UK

140k Salary. Show less

Design Team Front End Developer React Astro Websites London London £140,000 + Benefits I’m hiring a Front-End Developer for a highly respected developer tools company whose software is used inside mission-critical, data-heavy applications. Exposure to modern front-end technologies and frameworks.

We're seeking a UX/UI Designer with strong opinionated design skills paired with front-end development ability to shape how our products look, feel, and work. You'll establish best practices for front-end design across the company and help implement them - building design systems, component libraries, and patterns that scale across our internal platform, customer-facing websites, mobile apps, and new products.

This is a hands-on role for someone who enjoys working on complex interfaces, data-driven products and clean, well-structured front end architecture. Role: Front End Developer (Angular) Salary: £60,000 to £70,000 Location: Fully remote, UK based What you will be doing: Designing and building front end features using Angular and TypeScript Developing reusable components and scalable UI patterns Working with reactive programming concepts using RxJS Collaborating with product managers and engineers to scope and deliver features Writing well tested, maintainable code with performance in mind Improving existing front end architecture and contributing to technical standards Using modern tooling and AI assisted workflows to speed up development Owning features end to end, from initial build to production support What you will need: Strong commercial experience with Angular and TypeScript Solid understanding of modern front end architecture and best practices Experience working with RxJS and reactive patterns Confidence writing tests and maintaining high code quality Background working in SaaS or digital product environments Comfortable working remotely and communicating clearly with distributed teams A proactive, delivery-focused mindset What’s on offer: Salary between £60,000 and £70,000 Fully remote working within the UK Opportunity to work on a modern, evolving product High ownership role with real influence on front end decisions Collaborative engineering culture focused on quality and delivery If you are a front end developer who enjoys Angular, cares about clean code and wants to work on a meaningful digital product, this role is well worth exploring.

Frontend Developer Up to £70,000 + Bonus Central London – Flexible Hybrid Options Health-Tech A fast-growing healthtech company is seeking a Frontend Developer to help build a user-centric SaaS platform transforming pharmaceutical R&D. #Jobster Show less

The ideal candidate will have extensive experience in developing Android applications and will be responsible for designing, developing, and maintaining high-quality mobile applications. You will demonstrate your capabilities in the following areas: Essential Skills & Experience Eligible and willing to obtain UK Government Security Clearance (i.e.

Quantitative Developer - London/Remote 40+ leading quant firms seeking top-tier developers. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems Requirements: 2+ years quant dev or HFT experience Expert C++/Python skills Financial markets and trading systems knowledge Our network: Pay: $180K-$2M+ based on experience Locations: London, Remote Focus: Ultra-low latency, systematic platforms, research infrastructure From prop trading tech to systematic fund platforms.

Outside IR35 Hybrid - 1 to 2 days on site Required Skills Python Development: Proven expertise in Python development across both frontend and backend environments. Customer-Facing Solutions: Previous experience delivering exceptional customer-facing functionalities through your development work.

Job Title - .NET Developer (Contract) Location - London (Hybrid – 2–3 days onsite) Contract Type - Contract (Outside IR35 / Inside IR35 – depending on client) Duration -12 months (likely extension) Day Rate - Competitive Role Overview We are looking for an experienced .NET Developer to join a delivery-focused engineering team working on business-critical systems in a fast-paced London-based environment. Key Responsibilities Design, develop and maintain applications using C# and .NET / .NET Core Contribute to the development of RESTful APIs and backend services Work on the modernisation and refactoring of legacy .NET applications Collaborate with product managers, business analysts and QA to deliver high-quality features Write clean, testable and maintainable code following best practices Participate in code reviews and contribute to improving engineering standards Support production systems, including bug fixing and performance tuning Work within Agile / Scrum delivery teams Required Skills & Experience Strong commercial experience with C# and .NET / .NET Core Experience building and consuming REST APIs Solid understanding of object-oriented design and software engineering principles Experience with SQL Server and relational databases Familiarity with unit testing frameworks (e.g.

Senior Android Developer Location: London, UK Compensation: £70,000 – £80,000 Are you ready to build Android apps that make a real difference? Proven track record building enterprise-grade Android applications.

dependent on experience. Experience building web applications with React and NextJS.

: PHP:coretechrequirement. : Salaryrange: GBP 60,000: GBP 65,000.