1,101 to 1,125 of 1,238 Developer Jobs in London

team grows. This generalist role spans the CLI, core platform, and future bets, with a focus on turning AI breakthroughs into practical developer experiences and building a high-quality product process. You’ll influence across engineering, research, and leadership. #J-18808-Ljbffr ...

efficient software expertise to individuals, start-ups, small businesses, and bigger firms. We’re now looking for a technically savvy and resourceful Web Application Developer to join our passionate, collaborative, and ambitious team. The role involves working on commercial web-based solutions across a broad technology stack built around complex … working methodology and an ability to analyze, understand, and act on user experience input is key. Job Overview We are seeking a Web Application Developer to join our team. Responsibilities and Requirements Ability to efficiently transition between technologies and programming languages Ability to write clean and efficient code which includes ...

working with a trading pod at a leading global hedge fund looking for an experienced Quantitative Developer to join a systematic equities trading team. The role sits at the intersection of machine learning, quantitative research and systematic trading , developing and deploying ML models on high-frequency market data and working ...

Machine Learning Developer - Quant Strategies An exciting position has become available with an innovative investor who is looking for a Machine Learning Developer to focus on quantitative strategies and research. This exciting new role will give the Machine Learning Developer an opportunity to work alongside some of the brightest minds … with companies, ranging from early stage start-ups through to multinationals, helping them secure highly sought after skill sets. Key words: Data Scientist, Algorithm Developer, Equity Research, Investments, Quantitative Research, Bayesian Statistics, Mathematics, Computer Science, Analytical Algorithms, Python. C++, Monte Carlo. ...

formed Certified B Corp and Carbon Neutral Business Forecast to grow 5x–10x over the next three years The Role The Front-End Web Developer is responsible for building and maintaining high-quality, performant web applications across BSQ Group's growing portfolio of websites and products. This is a hands … level role for a developer who is fluent in modern front‐end fundamentals and confident translating design into clean, working code. Working closely with designers and the wider engineering team, you'll turn Figma designs into pixel‐accurate, responsive interfaces, and help build single page applications that are fast, accessible ...

Location: London, UK - 5 days a week onsite I'm partnered with a leading global financial institution that is looking to hire a Backend Developer with Java/Kotlin expertise as a de facto Founding Engineer to help launch a greenfield initiative. This is an opportunity to join ...

innovative projects such as Pharmachain, IOT Firmware upgrade and Hedera Hashgraph. To support our growth, we are currently looking to recruit full stack blockchain developer to join our growing team based in London and Slough. This will be an on-going permanent basis employment for deserving candidate. Required Skills ...

several site, the main being: London, Edinburgh and Chester, Leeds. Job Description We are now looking for a Front Office IT Strategist/Python Developer to join our team. As part of its ambition to become a Top 3 contributor in the European ETF market, our client is continuously improving ...

internal platforms play a critical role in keeping our business connected, efficient, and scalable. We’re now looking for a Lead Web Developer to take ownership of Hive , our in-house operations platform, and shape its next stage of growth. What you'll be doing Ownership & Development Take full ownership … SaaS platforms and internal systems Familiarity with deployment workflows (e.g. Laravel Forge, DigitalOcean, staging/production environments) Experience operating as a senior or lead developer, setting technical direction Bonus: exposure to LLM/AI features (e.g. Anthropic API or similar) Why you'll love working here You’ll take true ...

based in the London office five days a week to maximize communication and interaction. Role and Responsibilities: An ideal growth role to suit a developer looking for additional responsibilities and independence. Responsibilities may include: Building components for all aspects of live trading and research environments. Driving automation and robustness ...

hire for this role. Date Posted: 2026-07-08 Country: United Kingdom Location: Harlow, Essex Position Role Type: Hybrid Job Title: SAP Developer Location: Remote/Hybrid working with occasional travel to our main UK sites, Glenrothes and Harlow Why join Raytheon At RTX, the world largest aerospace and defense … aggression, creating a safer, more secure world. Join us and help shape the future of aerospace and defense. In your role as a SAP Developer you'll enjoy: A meaningful mission: Work on a range of critical products essential to the success of military applications. A culture like no other ...

backed by FT Partners, Y Combinator, LocalGlobe, QED, 13books, and other top global investors. Job Description We are looking for a skilled iOS Developer to join our team. You will translate our web products into native iOS applications, working closely with Design, Product, and web engineers. Your role will focus ...

collaboration skills working marketing and creative stakeholders Demonstrated ability to translate ambiguous business requirements into technically precise documentation Preferred Qualifications Adobe Experience Manager certification (Developer or Architect) strongly preferred Experience collaborating closely with IT teams in sprint based delivery models Familiarity with Adobe Target and experimentation workflows within AEM Experience ...

providing deposit aggregation and cash management services. Salesforce sits at the heart of our operational estate, and we are looking for a Lead Salesforce Developer to take technical ownership of the platform and lead its ongoing development. This is a hands-on leadership role. You will design and build ...

impact-focused VCs and supported by partners including UCL, Innovate UK, Microsoft, and Google. The role We're looking for a STEM Learning Developer to join our London team. You'll work directly alongside our founders (both ex-doctors with teaching backgrounds), our content developers, and teachers from leading ...

taking a leadership position in building an innovative and compliant market. Read more here. Working at Wintermute Wintermute seeks an experienced C++ Developer for its growing options team, one of the biggest electronic trading desks in the crypto options market. In this role, you will directly collaborate with our traders ...

Role: Senior BI Developer (Power BI & SQL) Contract: 4 Months Location: Harlow On-site The Role We are partnering with a major client to find a highly skilled BI Developer for a fast-paced, 4-month contract. You will own the end-to-end delivery of technical BI solutions, working … large datasets. Design, model, and build complex Power BI dashboards using advanced DAX. What You Need 3+ years of experience in a dedicated BI Developer role. Expertise in Power BI, Data Modelling, and DAX. Advanced SQL query development skills. Proven ability to manage stakeholders and deliver full-lifecycle BI projects. ...

Role : Web Developer (Remote) Location : Remote (Work from Anywhere) Role Overview: We are hiring for one of our clients, seeking a Senior Webflow Developer to work on a Full-Time basis. The role involves building and maintaining high-performance Webflow sites, ensuring pixel-perfect designs and seamless user experiences. Responsibilities ...

Role : Web Developer (Remote) Location : Remote (Work from Anywhere) Role Overview: We are hiring for one of our clients, seeking a Senior Webflow Developer to work on a Full-Time basis. The role involves building and maintaining high-performance Webflow sites, ensuring pixel-perfect designs and seamless user experiences. Responsibilities ...

Salesforce Developer (Experience/Service Cloud) -£60,000-66,000 – SE London – 2 days a week onsite My client is a leading Housing Association who provide some of the most affordable homes in London and the South East and offer a wide range of support to the community. … exciting growth we are looking to recruit for a Salesforce Developer (Experience/Service Cloud) who will be responsible for developing, integrating, testing, and maintaining existing and new features in the company Salesforce and Contact Centre platform. The Salesforce Developer (Experience/Service Cloud) will work closely with business representatives ...

diversified trading firm, is seeking a Developer Experience engineer to own internal developer platforms and build robust workflows. The role blends end-to-end service ownership with strategic projects and dedicated support for internal customers. You will work with a US & UK team on tools spanning source control, build artifacts ...

build and scale a company operating at the forefront of AI and software development. Overview of Role We're looking for a Developer Advocate to be Tessl's voice in the AI developer community — based in our London office and out in the world where developers actually are. Someone … with Tessl: Go beyond writing about the product, build with it. Create apps, integrations, and creative projects using Tessl that inspire and enable the developer community to do the same. Teach through Tessl Academy: Design and deliver structured learning, including courses, hands‐on labs, guided projects, and certification paths, through ...

Currently seeking a SQL Developer for a global consultancy who are engaged on a large, complex Digital Transformation programme for a major Telecoms customer. The suitable candidate will partner with a range of internal and external stakeholders to resolve technical issues, update on progress and achieve benefits. Taking a request ...

Snowflake seeks a Lead Developer Advocate in the United Kingdom to bridge Snowflake’s product and engineering teams with the global developer community. You will create technical content, reference implementations, demos, and enablement programs for SQL developers, analytics engineers, data teams, and BI practitioners. You will own the advocacy strategy ...

growing Series A startup in London building the context layer for AI coding agents and a platform for AI-native software development. As a Developer Advocate, you’ll be Tessl's voice in the AI developer community, based in our London office, engaging developers worldwide, building real integrations, and growing ...