251 to 275 of 375 Senior Developer Jobs in the UK

Redefine Higher Education Tech with Your Web Expertise Join a team where your code impacts 350+ institutions worldwide. As our new Senior Web Developer, you'll shape the future of education technology while growing your skills in a supportive, purpose-driven environment. What you'll be doing ...

Title: Senior Full Stack Developer (JavaScript) Location: Leeds/Hybrid, 2x days per week Salary: £70,000-£80,000 + benefits Why Apply? This is an exciting opportunity to work as a Senior Full Stack Developer within a high-performing, technology consultancy delivering scalable, modern digital ...

disciplinary product teams and embracing user-centred design within the context of the Government Digital Service Standard. We are looking for an experienced software developer familiar with a range of digital/web services and solutions, ideally where open source and cloud technologies have applied agile development methods. They … with a high degree of proactively and adaptability to changing circumstances and demands. The post holder will be an excellent communicator and an experienced developer who has managed and supported staff within an agile environment focused on delivery. They will be confident in working with users and using ...

Title: Senior PHP Developer Location: Leeds - Hybrid/Flexible Salary: Up to £65,000 + Benefits Package Fruition Group are working with a well-established tech-first business who are embarking on a complete technical transformation. This client is looking to bring on an experienced PHP Developer ...

Role: Senior PHP Developer Reference: BH-353p Job Type: Permanent Location: Fully Remote, UK residents Salary: up to £70,000 per annum About The Client: Our client is a cybersecurity company helping organisations protect sensitive information through large-scale data collection, correlation, and real-time alerting click apply ...

About Us: We’re an established and growing digital agency situated in the heart of Cardiff Bay looking to add a new Senior Laravel developer to our brilliant team. (UK based – Location Flexible) Whilst we are well known for our design skills and producing engaging commercial websites ...

role Overview & purpose Reporting to the Data Strategy Lead, the Senior Backend Developer will help design and build software solutions in organised, testable and reusable manner. While Ark Data Centres have offices in Farnborough, Corsham and London, this role is 100% remote and the candidate can work anywhere ...

established UK financial institution is seeking an Senior RPG Developer to join its expanding technology team at a pivotal moment of transformation. With a major platform modernisation and migration programme underway, this is an exciting opportunity to help shape the future of their core banking systems. The organisation … development follows agreed standards, governance frameworks and secure engineering practices while meeting expected timelines. The ideal candidate will have proven experience as an RPG developer with strong knowledge of SQL (including embedded SQL), familiarity with modern IBMi development techniques such as modules, service programs and activation groups, and hands ...

working with a consultancy who need a senior NodeJS developer with public sector experience to join a project. 6 month contract Inside IR35 Remote £400 per day AWS Typescript Javascript- Nodejs Docker, EKS (Containerisation), CI/CD, TDD Accessibility (WCAG) Public Sector Experience required ...

Skills 5-7 years of overall experience with the following skills and experience. Do you have the skills to fill this role Read the complete details below, and make your application today. Good communication and ...

client is building a fast growing, marketing platform and looking for a Senior Solutions Architect/Backend Developer to play a pivotal role in shaping the architecture of their next-generation platform. You’ll design, build, and scale mission-critical systems, working closely with experienced backend engineers while ...

Senior UI/UX Designer & Frontend Developer Mobile, Figma, JavaScript, React - Global O utstanding opportunity to join this global enterprise and famous brand within the magic circle of the legal sector. From a technology perspective, this organisation is a leader in its domain, significantly investing … automation within an established cloud native (Azure), DevOps and Agile environment. We are seeking a creative and technically skilled Senior UI/UX Designer & Frontend Developer with a genuine 50:50 combination of design (Figma, Adobe) and development (JavaScript, React) experience to join a team building a highly ...

PLEASE NOTE CHANGE TO TECH STACK REQUIREMENTS -Senior Software Developer - Cheshire - Hybrid - Help redesign the heart of a global business This is not a business as usual developer role. This is a brand-new position as part of a major, group-wide transformation programme that will redefine … clients core systems work across the business and were looking for a highly experienced Senior Develope click apply for full job details ...

Back End Java Developer with experience within the iGaming and Gambling sector looking for a new and exciting challenge? BENEFITS : up to £95k depending on experience, fully remote, excellent benefits package You will be joining a rapidly expanding company within the iGaming sector, who are committed to providing … brands within our market, blending sports betting and online casino entertainment on a cutting-edge, custom-built platform. You will be a skilled Senior Java Backend Developer who is a self-motivated professional with a strong track record and a passion for excellence. You'll play ...

Senior Front-End Developer (React) Whitley Bay – Hybrid (1 day per week from office) £55,000 – £62,000 DOE Join a team at the centre of a major digital transformation, where modern engineering, secure software development, and large-scale technical innovation drive everything forward. This role places … working with cutting-edge front-end technologies, cloud platforms, and modern delivery practices to shape the future of key public-facing services. As a Senior Front-End Developer, you’ll play a pivotal role in architecting scalable systems, introducing new frameworks and patterns, and delivering technically challenging products ...

Location: London Contract Type: Inside IR35 Day Rate: Competitive (via umbrella) Contract Length: Initial 6 months (extension likely) Working Model: Hybrid Level: Senior/VP-equivalent individual contributor Overview A leading global financial services organisation is seeking a Senior Java Developer (Contract) to join its Electronic Fixed ...

Design, implement, and manage identity and access management (IAM) solutions using PingOne AIC. Ensure end-to-end secure, scalable, and reliable identity systems integration across cloud, on-premises, and hybrid environments. Key Responsibilities: Platform Setup ...

Senior React Native Mobile Developer Location: Bristol (Remote-first with occasional site visits) Employment Type: Permanent Salary: £65,000 - £75,000 DOE Visa Sponsorship: Not available A growing technology-led organisation is looking for a Senior React Native Mobile Developer to join their mobile engineering team. ...

Operations platform that supports large-scale streaming, content delivery, and live services across the Sky and NBCUniversal ecosystems. We are looking for a Senior Engineer who is passionate about comples systems and the advancement toward AI-assisted operations. This Senior Software Engineer position within AI Operations focuses ...

Title: Java Developer Location: Glasgow/Bournemouth - fully onsite Salary/Rate: £409 INSIDE IR35 Job Type: Contract Company Introduction The Java developer will be responsible for designing, developing, and maintaining software applications using AWS, SQL, Spring Boot, Java, Spring MVC, JavaScript, and MySQL. Job Responsibilities/Objectives ...

sustainable development and have set ambitious objectives to achieve our target of net zero greenhouse gas emissions by 2050. What's the role? The Senior SharePoint Developer is responsible for leading the design, development, and implementation of enterprise SharePoint solutions within Microsoft SharePoint and Power Platform (Power Apps ...

currently working with a London-based Commodities client who are actively seeking a Senior Java Developer to work on the development of a business-critical pre-trade platform. What you'll need to succeed : Extensive Java development experience within investment banking or commodities - must have. Extensive Kafka experience. ...

LARAVEL/PHP DEVELOPER £45-55k salary depending on experience West Midlands office - Remote working with monthly meet-ups TALL Stack, Laravel, PHP, MySQL Work on Machine Learning, VR, Mobile Apps & large global platforms ABOUT THE CLIENT We're working with a forward-thinking digital technology company that … hour week Supportive, collaborative team culture Exposure to emerging technologies and large-scale projects Strong commitment to work-life balance THE LARAVEL/PHP DEVELOPER ROLE This is a rare opportunity for a developer who enjoys building well-crafted software and working with modern best practices. ...

Contract Senior Ruby Engineer – (EU Remote) 100% Remote (EU-Based Candidates Only) 12-Month Contract We are supporting a leading organisation in the insurance sector as they scale and modernise their cloud-based core platform . They are looking for an experienced Senior Ruby Engineer to join … month contract , working fully remotely from anywhere within the EU . Role Overview You’ll be a senior member of an engineering squad building, enhancing, and optimising a modern cloud-native system used across a major insurance operation. This is a hands-on development role where you’ll contribute ...

Senior Front-end Developer (AI-First SaaS Platform) Compensation: Competitive, based on location and experience Location: Turkey — Hybrid (Istanbul office 1 day/week + remote) Keepnet is an AI-driven SaaS platform helping organisations manage human cyber risk at scale. We’re growing strongly … that plan, build, and operate security awareness and human risk workflows — supported by strong guardrails, auditability, and observability . We’re looking for a Senior Front-end Developer who wants to build production-grade web experiences that power these systems — in an AI-first engineering team where quality ...