1 to 25 of 28 Remote/Hybrid Senior Developer Jobs in London

human-centric products within the organisation. Their mission is to transform the working lives of finance and tax professionals. Your new role A Senior Developer is urgently required to join the team, to work as part of the Tax technology team to develop and implement technical solutions that … resilient and scalable. The Senior Developer will work closely with other members of the team (designers, product owners, business analysts and developers) to deliver excellent experiences for their key clients. The Senior Developer will be required to develop ideas to find a pragmatic approach ...

Senior Software Developer (Full Stack) Location: Holborn, Central London (Hybrid) Reporting to: Lead Full Stack Developer Job Type: Full-time An exciting new permanent opportunity has become available for Senior Software Developer, to join a juggernaut organisation in the recruitment industry. A highly dynamic, ambitious … fast-growing team dedicated to transforming the recruitment landscape through AI-driven, human-centered technology. They're looking for a Senior Software Developer to lead technical initiatives in a dynamic, AI-driven environment. If you have a proven track record of technical leadership and a passion for building ...

Reed.ai is looking for a Senior Developer to join their team in Holborn, London. Overview Join a collaborative, forward-thinking team that values creativity, experimentation, and impact—and help redefine the future of recruitment through intelligent, human-centered technology. We’re looking for a talented and experienced Senior Fullstack Developer to play a pivotal role in the development and growth of a brand-new AI recruitment platform as it prepares to enter the market this summer. This is a rare opportunity to take a product from Beta launch to full market release and beyond, shaping ...

Title: Senior Back End Developer (Python/Go) • Salary Range: £90,000 – £110,000 + Bonus • Location: London | Hybrid (2–3 days office) This Senior Back End Developer role will shape a brand-new data platform designed to support complex decision-making for major global organisations. … start of a new engineering team being built. You will have the autonomy to define architecture, tooling, and engineering standards from day one. The Senior Back End Developer (Python/Go) will play a critical role in turning early product ideas into a scalable, production-ready platform, combining ...

Senior Full Stack JavaScript Developer Salary: £80,000 - £88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold … eligible for Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make ...

Senior Java Developer Location: London (Hybrid - 3 days in office) Role Overview We are seeking a highly skilled Senior Java Developer to join the eFX Algo IT team as a Subject Matter Expert (SME) in low latency trading systems. This is a hands-on development role ...

Senior Java Developer - Remote Working Lynx are currently working with a large IT consultancy to help them source a Senior Java Developer . Our client is large global Consultancy who work with enterprise clients, solving their business and technology problems using cutting edge Solutions. Responsibilities: Engaging … practices in software engineering across teams and projects Key skills and experience: Must be either SC cleared or eligible Experience working as a Java Developer Java development experience Experience working within cloud environments If this role sounds of interest, then please apply with your updated CV. ...

Senior iOS Developer Location: London (Hybrid) Salary: Up to 80,000 DoE Permanent role Why Apply? This organisation helps millions of people make smarter financial decisions through well loved consumer apps used across the UK. The engineering culture is creative, collaborative and ambitious, giving developers the space … take pride in delivering world class experiences. A culture where everyone belongs, every idea is welcomed and every voice matters. About the role A Senior iOS Developer is needed to join a Mobile Collective responsible for evolving high traffic consumer apps. They will work in full stack, multi ...

Senior iOS Developer Location: London (Hybrid) Salary: Up to £80,000 DoE Permanent role Why Apply? This organisation helps millions of people make smarter financial decisions through well loved consumer apps used across the UK. The engineering culture is creative, collaborative and ambitious, giving developers the space … take pride in delivering world class experiences. A culture where everyone belongs, every idea is welcomed and every voice matters. About the role A Senior iOS Developer is needed to join a Mobile Collective responsible for evolving high traffic consumer apps. They will work in full stack, multi ...

Senior iOS Developer Location: London (Hybrid)Salary: Up to £80,000 DoE Permanent role Why Apply? This organisation helps millions of people make smarter financial decisions through well loved consumer apps used across the UK. The engineering culture is creative, collaborative and ambitious, giving developers the space … take pride in delivering world class experiences. A culture where everyone belongs, every idea is welcomed and every voice matters. About the role A Senior iOS Developer is needed to join a Mobile Collective responsible for evolving high traffic consumer apps. They will work in full stack, multi ...

Senior Android Developer Location: Soho, London (Hybrid) Salary: Up to £85,000 DoE Permanent role Ready to build Android apps used by millions? Want to work in a modern engineering culture that values clean code, collaboration, experimentation, and real autonomy? If you enjoy solving meaningful problems, shipping high … work on high-traffic consumer apps that make a real difference in people's everyday lives. The role My client is looking for a Senior Android Developer to join our Mobile Collective, helping shape and evolve apps used across millions of UK households. You'll work in full ...

Senior Ruby Developer - Leading Health Tech - Hybrid Salary: Paying £75,000 - £105,000 + Equity Industry: Health Tech (Tech for Good) Location: Hybrid, 2 days a week in Central London Office Tech Stack: Ruby on Rails, TypeScript, AWS 👩🏻 💻 The Company 🚀 We're excited to have partnered with … Desired Skills ⚙️ Ruby on Rails TypeScript React or Vue.js AWS They are willing to move quickly with this role, please apply now if interested. Senior Ruby Developer - Leading Health Tech - Hybrid ...

Senior BI Developer - Remote - Microsoft Fabric - Infor M3 - Power BI - Up to £75,000 Join a global organisation investing heavily in next-generation BI technology, with Microsoft Fabric at the centre of its modern analytics strategy. This is a business where data truly influences decision-making, and where … semantic models Delivering complex data transformations using Python and PySpark Writing advanced T-SQL queries and performance-optimised stored procedures Acting as a senior escalation point for BI developers and coordinating workload distribution Ensuring governance, best practice, and testing standards across BI delivery Collaborating with global teams on Fabric ...

Senior Full Stack Developer/Tech Lead Hands‐on | Mission‐led organisation | Remote‐first Remote first, with onsite days in London 1–2 times per month 35‐hour working week, 10% pension 18–24 month FTC, with potential to go permanent £70,000–£85,000 We are looking ...

Senior Full Stack JavaScript Developer Salary: £80,000 - £88,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold ...

highly dynamic, international environment, focusing on building secure, scalable, and innovative financial systems that power global banking services. We are currently looking for a Senior Fullstack Developer (Java+React) to join the team. The role involves working in a modern microservices architecture and contributing to the development of scalable … efficient applications. The ideal profile is a FullStack Developer with both backend and frontend expertise. The expected skill distribution is approximately 60% backend (Java/microservices) and 40% frontend (React), with flexibility depending on experience. Requirements : Java, Spring Boot, Microservices, Node.js, TypeScript, React. Location: London (hybrid) 🔥 We build real ...

client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total and you will work in an Agile … team of 8. Client Details Our client is in the Financial Sector and is looking to grow the team with a new Senior Developer. This role can be done remote with weekly meet ups in Central London on a Wednesday. The technology function is around 80 people total ...

Senior Back-End Java Developer (IDAM) – Contract (Inside IR35) - SC Cleared We're looking for a Senior Back-End Java Developer with strong Identity & Access Management (IDAM) experience to join an Agile engineering team delivering enhancements, new features and BAU support for a large-scale IDAM ...

hiring a Senior Unity Developer Join Offroad Games, a fresh, London-based game studio founded by ex-Space Apes in 2025. We’re running two live games, Chrome Valley Customs and Fastlane and tackle exciting technical challenges with a ship fast, improve constantly mindset. You’ll work closely … with the team, contributing directly to features and systems that players experience every day. This is a hands-on senior role with real ownership, working alongside our experienced team on live features, gameplay systems, and technical improvements that directly impact players. We value collaboration, clear thinking, and developers ...

Contract Lead Ruby Developer- (UK 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 UK. 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 Back-End Java Developer (IDAM) - Contract (Inside IR35) - SC Cleared We're looking for a Senior Back-End Java Developer with strong Identity & Access Management (IDAM) experience to join an Agile engineering team delivering enhancements, new features and BAU support for a large-scale IDAM ...

Description Senior Back-End Java Developer (IDAM) – Contract (Inside IR35) - SC Cleared Skills, Experience, Qualifications, If you have the right match for this opportunity, then make sure to apply today. We're looking for a Senior Back-End Java Developer with strong Identity & Access Management (IDAM ...

Principal responsibilities Develop key parts of the Global FX MI and Analytics platform Work closely with quants and electronic tech team in implementing fit-for-purpose solutions Contribute to designing and architecting tick, data access ...

Role: Java Developer (Mid-Senior Level) - Up to £120k + Bonus Salary: Up to £120k base salary + Bonus + Package Location: London (Hybrid) This firm is an elite tech driven investment institution that uphold extremely high tech standards. They are made up of some exceptionally talented individuals ...

currently working with a London-based financial services client who are actively seeking 3 Senior Java developers to assist in the development and maintenance of a business-critical system in the Equity Derivatives space. What you'll need to succeed : 10+ years' server side Java development experience. Strong commercial ...