14 developers programmers jobs found in London

Join Proton and build a better internet where privacy is the default At Proton, we believe that privacy is a fundamental human right and the cornerstone of democracy. Since our inception in 2014, founded by a team of scientists from CERN, we have dedicated ourselves to providing free and open-source technology to millions worldwide, ensuring access to privacy, security, and freedom online. Our journey began with Proton Mail, the largest secure email service globally, and has since expanded to include Proton VPN, Proton Calendar, Proton Drive, and Proton Pass. These tools empower individuals and organizations to take control of their personal data, break away from Big Tech’s invasive practices, and defeat censorship. Our work impacts hundreds of millions of lives, from activists on the front lines defending freedom to leaders in governments protecting sensitive information. In some cases, Proton’s services have even been instrumental in saving lives by enabling secure and...

Job Description: About Rippling Rippling gives businesses one place to run HR, IT, and Finance. It brings together all of the workforce systems that are normally scattered across a company, like payroll, expenses, benefits, and computers. For the first time ever, you can manage and automate every part of the employee lifecycle in a single system. Take onboarding, for example. With Rippling, you can hire a new employee anywhere in the world and set up their payroll, corporate card, computer, benefits, and even third-party apps like Slack and Microsoft 365—all within 90 seconds. Based in San Francisco, CA, Rippling has raised $1.4B+ from the world's top investors—including Kleiner Perkins, Founders Fund, Sequoia, Greenoaks, and Bedrock—and was named one of America"s best startup employers by Forbes. We prioritize candidate safety. Please be aware that all official communication will only be sent from @ Rippling.com addresses. About the role...

Job Description: We use our expertise and products to craft customer experiences. Our range of services helps global brand acquire, engage and retain choice-rich customers. © 2023 Collinson International Limited. Registered in England & Wales under registration No. 2577557 Registered address : 3 More London Riverside, London, SE1 2AQ, United Kingdom. Company Collinson is a global loyalty and benefits company. We use our expertise and products to craft customer experiences which enable some of the world’s best known brands to acquire, engage and retain the most demanding and choice-rich customers. In particular, our unique expertise and insight into high earning, frequent travellers allows us to create products and solutions for our clients that inspire greater customer engagement to drive more profitable relationships, enrich their travel experiences, protect what matters and assist in in times of need. While specialising in Financial Services, Travel and...

At GOSH Charity we are creating a people centric digital practice to support the charity to be industry leaders in use of digital, data and AI. As Lead Engineer, you will play a key role in shaping the future of our digital platforms. leading the development of our charity and hospital websites and influencing wider technology initiatives. You'll be part of a friendly, diverse, and collaborative team that values innovation, openness, and continuous learning., working together to solve problems and improve things for our charity supporters and ultimately the lives of seriously ill children. We foster a culture where experimentation is encouraged, new tools and methodologies are explored, and agile ways of working are embraced. You’ll have the opportunity to take on meaningful technical challenges, drive innovation, and enjoy a strong work-life balance with outstanding learning and development opportunities. Salary The salary range for this position is £69,350 -...

Blockchain.com is the world's leading software platform for digital assets. Offering the largest production blockchain platform in the world, we share the passion to code, create, and ultimately build an open, accessible and fair financial future, one piece of software at a time. We are looking for a skilled, hands-on DeFi Software Engineer to sit on our Institutional Trading team. You will play a critical role in building financial and crypto-native trading strategies. As a Defi Software Engineer you will implement automated trading strategies on various blockchains, work with traders / quants to generate revenue, and be part of one of the most competitive trading desks WHAT YOU WILL DO Develop code (in Rust / Solidity / Python) to automate DeFi trading strategies Work closely with traders / quants on our Institutional Trading team Implement best practice code to automate strategies that run on DApps (Decentralized Apps) and take advantage of...

dunnhumby is the global leader in Customer Data Science, empowering businesses everywhere to compete and thrive in the modern data-driven economy. We always put the Customer First. Our mission: to enable businesses to grow and reimagine themselves by becoming advocates and champions for their Customers. With deep heritage and expertise in retail – one of the world’s most competitive markets, with a deluge of multi-dimensional data – dunnhumby today enables businesses all over the world, across industries, to be Customer First. dunnhumby employs nearly 2,500 experts in offices throughout Europe, Asia, Africa, and the Americas working for transformative, iconic brands such as Tesco, Coca-Cola, Meijer, Procter & Gamble and Metro. We are looking for talented Software Engineers to help us build dunnhumby's next generation applications. Joining our world class software teams, this is a great opportunity to build a fulfilling technology career in our inclusive and diverse...

Senior Software Engineer £525 per day (Umbrella) 3 Days a Week in Central London 12-Month Contract   We are seeking a Senior Software Engineer to contribute to the evolution of global banking technology. This role involves working on critical financial systems that enable secure, high-speed transactions worldwide. You will modernize legacy applications, develop innovative solutions, and ensure seamless banking operations across multiple regions.   Key Responsibilities: Lead complex projects and deliver scalable technology solutions Oversee the planning, development, and deployment of banking applications Tackle technical challenges and provide expertise in urgent/wire payment processing Support and integrate Oracle Banking Payments Module (OBPM) and Oracle Flexcube Mentor engineering teams and ensure best practices in DevOps and agile development   Skills & Experience Required: Strong software engineering background...

Institutional Fabric for the Digital Asset Market Founded in 2018, Talos provides institutional-grade trading technology for the global digital asset market, powering many of the major players in the crypto ecosystem. Our mission at Talos is clear: to advance the mass adoption of digital assets by seamlessly connecting institutions to the digital asset ecosystem. We are committed to building the most innovative and trusted platform in the world, supporting the entire trading lifecycle. At Talos, you'll find an environment that champions kindness and respect, values diverse perspectives, and upholds inclusivity at every turn. We believe that every member of our team adds invaluable insights and abilities that drive Talos forward. In our pursuit of excellence, we foster a culture of trust and integrity, collaboration, and mutual growth. Together, we are ambitiously building something extraordinary. Your unique talents and insights will play a crucial role in our shared success....

Principal Software Developers required for an excellent client who are in the trading industry and their office is based in the City of London. The successful Principal Software Developer will join a small but extremely talented development team. You will be given the opportunity to work with the some of the latest technologies possible and will be expected to produce excellent code for our clients in house software applications and will also be expected to offer advice and training to more junior members of the team when required. Our client offers a very collaborative working environment with most of the development team coming from excellent computer science and programming educational backgrounds. This is predominantly an office-based role. Skills required: C# Worked with the latest version of the .NET platform Database experience - SQL Server, oracle or equivalent Reporting/Analytic knowledge Angular, TypeScript Excellent communication skills both written and...

  Become a Software Developer/AI Engineer at DRE Digital Limited Are you a passionate Programmer, Software Developer, or AI Engineer ready to launch your tech career and build something truly meaningful? DRE Digital Limited, an innovative company based in Winchester and London, is looking for enthusiastic individuals like you to join our growing team! We're proud to be developing DDX , a cutting-edge platform that's already receiving rave reviews for its transformative potential in key sectors. If you're eager to learn, grow, and contribute to real-world solutions, this is the perfect place to start your journey.   The Opportunity: Your Launchpad to Tech Excellence This isn't just an entry-level position; it's a ground-floor opportunity to shape the future of technology and your own career path. At DRE Digital Limited, you'll be working alongside experienced professionals who are dedicated to mentorship and creating a supportive environment where...

Job Description: RLDatix is on a mission to transform care delivery worldwide, ensuring every patient receives the safest, highest-quality care. Through our innovative Healthcare Operations Platform, we're connecting data to unlock trusted insights that enable improved decision-making and help deliver safer healthcare for all. At RLDatix, we’re making healthcare safer, together. Our shared passion for meaningful work drives us, while a supportive, respectful culture makes it all possible. As a team, we collaborate globally to reach our ultimate goal—helping people. We’re searching for a Senior Principal Software Developer based in London (Richmond), United Kingdom to join our Engineering team so that we can drive technical excellence, mentor engineers, and contribute to the development of our Healthcare Operations Cloud. The Senior Principal Software Developer will lead technical decision-making, oversee software architecture, and drive best practices to ensure...

Job Description: Software Developer Salary £40,061 - £50,077 DOE + Benefits + Profit Share Bonus Maidenhead, Berkshire Closing date: 7th March 2025 We care deeply about inclusive working practices and diverse teams. If you'd prefer to work part-time or as a job-share, we'll facilitate this wherever we can - whether to help you meet other commitments or to help you strike a great work-life balance. We are currently seeking a talented Software Developer to join our dynamic team. The ideal candidate will be a creative problem solver, passionate about building high-quality software products and committed to pushing the boundaries of technology. Our Purpose: Chauntry Ltd. is part of the Holiday Extras group. We are the leading omni-channel reservation solution for airports, car parks and more. Our Chauntry team are on a mission to build excellent partnerships with our customers, deliver exceptional service and help them increase their revenues by...

Software Developer C#, ASP.Net MVC, SQL, JavaScript, Azure DevOps Hybrid Working - 3 days per week in the Maidenhead office £45,000 - £55,000 We have an exciting opportunity to join a global digital technology company that fosters a culture of collaboration, growth, and innovation. Your skills and ideas will contribute to transforming the industry and making an impact on global brands and millions of customers worldwide. As a Software Developer / Software Engineer in the team you will develop a range of digital payment & loyalty solutions used within retail and consumer services. The role is enterprise level and covers full stack development. Working with a talented team of engineers to build innovative solutions using modern technology and agile process. Summary of Technical Skills & Experience 4+ years' experience designing, developing, and maintaining software applications in a software product development environment...

Job Description: At Xe, we live currencies. We provide a comprehensive range of currency services and products, including our Currency Converter, Market Analysis, Currency Data API and quick, easy, secure Money Transfers for individuals and businesses. We leverage technology to deliver these services through our website, mobile app and by phone. Last year, we helped over 300 million people access information about the currencies that matter to them and over 225,000 people used us to send money overseas. ABOUT THIS ROLE Xe has made great progress along an exciting transition to Agile ways of working. Our teams have embraced the Scrum framework. We are driving software craftsmanship through chapters and guilds. Most of our repos are now aligned to faster container-based deployments with CI/CD pipelines. We are looking for passionate developers who would like to join us on this journey. In this role, you will work in an agile fashion to deliver and own a new mobile and...