651 to 675 of 826 Full-Stack Development Jobs in London

apply for the Senior Software Engineer (Go/MongoDB) (Remote) role at Percona Percona seeks a flexible and efficient Senior Software Engineer to join its Open-Source Software Development team. You will work on Percona's open-source tools for MongoDB and related components, developing new products, features, and bug fixes in close collaboration with the Percona Server … for MongoDB team. You will work from your home office, using online tools and resources to contribute to a fast-moving and high-performing development environment for Percona and its customers. Access to a reliable high-speed internet connection is required. Flexible work hours. What Will You Do: Collaborate with a geographically distributed team to design and implement … delivering value-driven solutions. What Have You Done: Bachelor's degree in Computer Science or a related field or equivalent experience Minimum 3 years of experience in Go development and object-oriented design with a strong understanding of SOLID, KISS, and DRY principles Strong knowledge of NoSQL databases and large-scale distributed systems, preferably MongoDB, as well as More ❯

A leading company is looking for an OTC Developer to join its dynamic team, contributing to the development and … support of a multi-language technology stack that powers global trading operations. The role involves collaborating with software engineers, traders, and quantitative researchers to design full-stack software systems such as trading systems, exchange connectivity solutions, and monitoring platforms. The technology stack includes Java, C++, and Python. This is an excellent opportunity … contribute to global trading solutions while leveraging cutting-edge technology. Role: Manage and maintain cutting-edge software systems supporting 24/7 global trading. Design and implement full-stack systems Predominately work across Java. Conduct comprehensive testing at unit, functional, and integration levels. Tackle both legacy code enhancements and greenfield development. Qualifications: Proven experience designing, developing More ❯

code. Performance: Ensure optimal app responsiveness and quality. Problem-solving: Identify and resolve bottlenecks and bugs. Quality: Maintain code quality, organization, and automation. Lifecycle: Participate in all product development stages. Architecture: Contribute to shaping future architecture and best practices. Culture: Promote a feedback-driven engineering culture. Additional and ad-hoc duties Integration: Familiarity with continuous integration. Tooling: Experience … with development tools. Database: Ability … to create schemas supporting business processes. Technologies: Experience with TypeScript, Cordova, native Android/iOS, RAIL, PWA, SSR, Node, Cypress, Jest. Full Stack: Full-stack experience, bonus if with Ruby or Elixir. This list is not exhaustive. What we are looking for SPA: Experience with complex JavaScript SPAs. React/Redux: Proven More ❯

part of the AM business growth strategy. How you will fulfill your potential • Gain knowledge of the end - to - end life cycle for Trade Execution • Full stack development with React, Java, object caches, KAFKA, AWS, NoSql data sources and event driven processes. • Participate in the design, development, testing, roll out and support … plenty of opportunity to improve and grow your technical skills. Skills and experience we are looking for • Fluency in Java. Other OO languages are a plus. • Test-driven development e.g. Junit, Jbehave • Experience with microservice based architecture • Experience with MongoDB, Gemfire or NoSQL database is a plus. • Financial knowledge, Trading systems and financial data flows is a plus … inclusion in our own workplace and beyond by ensuring every individual within our firm has a number of opportunities to grow professionally and personally, from our training and development opportunities and firmwide networks to benefits, wellness and personal finance offerings and mindfulness programs. Learn more about our culture, benefits, and people at We're committed to finding reasonable More ❯

Lead AI Engineer to drive the development of cutting-edge AI applications using LLMs … and multi-agent systems. You'll lead a team building scalable GenAI solutions, architect Agentic AI components, and integrate them into enterprise systems. Skills- Strong experience in full-stack and cloud-native engineering (Azure preferred) Expertise in GenAI (RAG, prompt engineering, LLM APIs) Deep knowledge of Agentic AI systems and orchestration Proficiency in Python, SQL, NodeJS More ❯

Lead AI Engineer to drive the development of cutting-edge AI applications using … LLMs and multi-agent systems. You’ll lead a team building scalable GenAI solutions, architect Agentic AI components, and integrate them into enterprise systems.Skills- Strong experience in full-stack and cloud-native engineering (Azure preferred) Expertise in GenAI (RAG, prompt engineering, LLM APIs) Deep knowledge of Agentic AI systems and orchestration Proficiency in Python, SQL, NodeJS More ❯

team meetings, conferences, or customer visits You are fluent in communicating with customers in English, both in verbally and in writing What Will Make You Stand Out: Software development experience, including specifically C, C++, and Go, in order to understand the internal workings of PostgreSQL, Perconas Operator for PostgreSQL, and related technologies Advanced Linux troubleshooting tools (gdb, perf … England, United Kingdom 1 month ago London, England, United Kingdom 1 week ago London, England, United Kingdom 6 days ago London, England, United Kingdom 2 weeks ago Full-stack Software Dev - UK or Ireland (remote) London, England, United Kingdom 6 days ago London, England, United Kingdom 3 weeks ago London, England, United Kingdom 1 day ago … months ago London, England, United Kingdom 1 day ago London, England, United Kingdom 3 days ago London, England, United Kingdom 3 months ago Full Stack Software Development Engineer PHP/React London, England, United Kingdom 1 month ago City Of London, England, United Kingdom 4 days ago London, England, United Kingdom 2 weeks ago More ❯

part of the AM business growth strategy. How you will fulfill your potential Gain knowledge of the end - to - end life cycle for Trade Execution Full stack development with React, Java, object caches, KAFKA, AWS, NoSql data sources and event driven processes. Participate in the design, development, testing, roll out and support … inclusion in our own workplace and beyond by ensuring every individual within our firm has a number of opportunities to grow professionally and personally, from our training and development opportunities and firmwide networks to benefits, wellness and personal finance offerings and mindfulness programs. Learn more about our culture, benefits, and people at We're committed to finding reasonable More ❯

enabling the definition of complex heuristics that are critical to our clients' trading decisions. What are we looking for? We are looking for an experienced, self-driven full-stack engineer to help us in our mission to unlock the power of trading data. We're looking for someone who takes initiative, thrives in cross-functional environments … and custom-built software Focus: High-performance, scalable, and maintainable infrastructure What's in it for you? A chance to work at the intersection of infrastructure and application development Ownership of high-visibility projects that directly impact client trading experiences A unique opportunity to shape the future of Bloomberg's data platform as it scales to new users … and use cases You will need to have Demonstrated experience in system design and architecture Strong problem-solving skills in large, interconnected systems Proficiency in C++ development The ability to collaborate with our stakeholders and turn their ideas into fully scoped out projects We'd love to see A passion for data driven systems A strong sense of More ❯

enabling the definition of complex heuristics that are critical to our clients' trading decisions. What are we looking for? We are looking for an experienced, self-driven full-stack engineer to help us in our mission to unlock the power of trading data. We're looking for someone who takes initiative, thrives in cross-functional environments … and custom-built software Focus: High-performance, scalable, and maintainable infrastructure What's in it for you? A chance to work at the intersection of infrastructure and application development Ownership of high-visibility projects that directly impact client trading experiences A unique opportunity to shape the future of Bloomberg's data platform as it scales to new users … and use cases You will need to have Demonstrated experience in system design and architecture Strong problem-solving skills in large, interconnected systems Proficiency in C++ development The ability to collaborate with our stakeholders and turn their ideas into fully scoped out projects We'd love to see A passion for data driven systems A strong sense of More ❯

enabling the definition of complex heuristics that are critical to our clients trading decisions. What are we looking for? We are looking for an experienced, self-driven full-stack engineer to help us in our mission to unlock the power of trading data. Were looking for someone who takes initiative, thrives in cross-functional environments, and … and custom-built software Focus: High-performance, scalable, and maintainable infrastructure What's in it for you? A chance to work at the intersection of infrastructure and application development Ownership of high-visibility projects that directly impact client trading experiences A unique opportunity to shape the future of Bloombergs data platform as it scales to new users and … use cases You will need to have Demonstrated experience in system design and architecture Strong problem-solving skills in large, interconnected systems Proficiency in C++ development The ability to collaborate with our stakeholders and turn their ideas into fully scoped out projects We'd love to see A passion for data driven systems A strong sense of ownership More ❯

strong opinions (weakly held) on the right tool to solve our biggest problems. What we offer: Competitive salary and benefits package. Discretionary bonus based on performance. Continued personal development through training and certification. We are open-source friendly, following open-source principles in our internal projects and encouraging contributions to external projects. Responsibilities: React Native Mobile App Ownership … Oversee the app's entire lifecycle-design, development, testing, deployment, and maintenance. Collaborate with your team members, other engineers, product owners, data teams, and design to get the job done. In line with our 'You build it, you own it' philosophy, we expect you to take full ownership of the products you build, embracing both their … development and ongoing maintenance. You care about providing a great experience to our customers and are driven to understand their needs and issues and how you can best address them. You have experience in developing complex web applications. We mainly work with Python/Django & Node.js, but experience in any other modern language and frameworks is ok. Since More ❯

or above (US). At least 3-years at a SaaS vendor, preferably in the AI and/or Cybersecurity space Strong technical skills with experience in software development, system integration, and creating customer-facing developer resources such APIs, SDKs and documentation. Experience of Full Stack Web development and Cloud Architecture Demonstrable More ❯

agile engineering group within a larger, stable enterprise. Key Responsibilities Design and prototype AI-powered features using tools like OpenAI , Anthropic , and Google Vertex AI . Develop full-stack solutions using Python and TypeScript in a Next.js/AWS Amplify stack. Implement scalable, event-driven workflows with AWS Step Functions and Lambda . Integrate and normalize … and real-world data at scale - no "labs" or theoretical models. Stability of an established company with the agility of a focused innovation team. Strong emphasis on professional development, autonomy, and technical excellence. Fully flexible work from anywhere (UK More ❯

a team of builders solving the hardest problems in applied AI: integrating with messy systems, orchestrating complex workflows, and harnessing AI to transform business operations. We build full-stack solutions with ownership of end-to-end product execution from ideation to deployment, collaborating closely with our research team to incorporate cutting-edge AI advancements into robust … and reliable user-centric solutions. Through an iterative development process, we work hand-in-hand with customers to gather feedback, refine features, and evolve products to address real-world challenges. About the Role An ideal candidate meets the following requirements: Expert knowledge of TypeScript and React, Expert knowledge of Tailwind, Expert knowledge of best practices regarding performance, accessibility More ❯

our technical challenges and opportunities What You Get Back The empowerment to solve problems your way and the freedom to have real impact on customers lives. Loads of development opportunities in a growing team through launching new products/features consistently in an in-demand region. A fun work environment with social activities and events Travel opportunities to … United Kingdom 4 weeks ago London, England, United Kingdom 3 days ago Lead Software Engineer, Legal & Compliance London, England, United Kingdom 1 week ago Codified Controls - Senior Full-Stack Software Engineer - VP London, England, United Kingdom 1 week ago London, England, United Kingdom 1 month ago Principal Software Engineer - Operations and Customer Services Wimbledon, England, United More ❯

We provide a full benefits package, including exciting travel perks, generous time-off, parental leave, a flexible work model (with some pretty cool offices), and career development resources, all to fuel our employees' passion for travel and ensure a rewarding career journey. We're building a more open world. Join us. Private Label Solutions (PLS) is … securing stakeholder alignment, and executing through to successful delivery. Effectively communicate complex technical concepts and project outcomes to both technical and non-technical stakeholders. Establish best-in-class development practices, guidelines, and processes within your team. Stay at the forefront of relevant advancements in machine learning and drive innovation by encouraging your team to explore and implement novel … approaches. Oversee the development, maintenance and optimization of scalable ML infrastructure and pipelines for all capabilities within role scope. Maintain a strong scientific culture within the team Experience and qualifications: Ph.D. (preferred) or master's degree in computer science, Machine Learning, Mathematics/Statistics or another related field of science. 10+ years of experience in applied machine learning More ❯

side logic using Java and its enterprise libraries Working closely with cross-functional teams, including UI/UX designers, frontend developers, and product managers, to ship new full-stack features Developing code optimized for database performance, including complex SQL queries, and database performance tuning Implementing and integrate text search engines (e.g. Solr) to enhance application search … Open Liberty Application Server, Apache Solr Search platform, RDBMS (Postgres, SqlServer, DB2) What we are looking for The ideal candidate will have a deep understanding of Java enterprise development, and designing, implementing, and optimizing solutions using relational databases. You will also: Hold a Bachelor's degree with a minimum of 2:1 Computer Science, Information Technology, or a More ❯

success - allowing us to evolve underwriting intelligently and unlock massive scale. We're a multi-disciplined team, bringing together expertise in software and data engineering, full stack development, platform operations, algorithm research, and data science. Our squads focus on delivering high-impact features - we favour a highly iterative, analytical approach. We're looking for … teams, following Scrum or Kanban, participating in regular ceremonies including stand-ups, planning, and retrospectives - Experience using project management and workflow tools (e.g. Jira) - Previous experience of software development in the financial markets, Fintech or Insurtech is preferable Our culture Inclusion & Diversity is at the heart of our business at Ki. We recognise that diversity in age, race More ❯

Stack Developer to join our dynamic team in the public sector. The ideal candidate will possess a strong background in both front-end and back-end development, with a focus on creating innovative and efficient solutions for government-related projects. The successful candidate will play a key role in designing, implementing, and maintaining web applications that … address the unique challenges and requirements of Defence & Security. Design, develop, and deploy robust web applications for public sector projects. Contribute to the entire software development lifecycle in collaboration with cross-functional teams. Create responsive user interfaces using modern front-end technologies and frameworks. Develop secure and efficient server-side logic, utilizing languages and frameworks. Implement security best … sure it never stops growing. Whether it's from the complex work you do, or the people you collaborate with, you'll learn every day. Through world-class development, you'll gain invaluable technical and personal skills. Whatever your level, you'll learn how to lead. Connect to your next step A career at Deloitte is an opportunity More ❯

Frontend Engineer - up to £85k 🌎 A climate tech startup who are building an AI product to help reduce carbon emissions is looking to hire a Frontend (UI) Engineer to join their small team 🌱 ✨ Your role: As the Frontend Engineer you More ❯

Frontend Engineer - up to £85k 🌎 A climate tech startup who are building an AI product to help reduce carbon emissions is looking to hire a Frontend (UI) Engineer to join their small team 🌱 ✨ Your role: As the Frontend Engineer you More ❯

Senior .NET Engineer .NET Core 4 Month Contract £500/per day Senior .NET Engineer 4 Month Contract: Up to £500/day Leading UK Company (household name) Central London Office - 1 x per week ️Tech Stack: .NET More ❯

Data Engineer (Python SQL ETL) London/WFH to £80k Are you a tech savvy Data Engineer with experience of working with sensitive patient/healthcare data? You could be progressing your career as a Data Engineer working on Tech More ❯

Data Engineer (Python SQL ETL) London/WFH to £80k Are you a tech savvy Data Engineer with experience of working with sensitive patient/healthcare data? You could be progressing your career as a Data Engineer working on Tech More ❯