1 to 25 of 297 Full Stack Java Developer Jobs in London

Senior Full StackDeveloper Kotlin/Java/React (Hybrid, London) We're working with aninsurtech company thats redefining how consumers experience insurance in the digital age. Their mission is to simplify and personalise the insurance journey, leveraging modern technology, intuitive design, and deep industry insight to deliver standout experiences particularly in the automotive and mobility sectors. … Responsibilities: Designing and developing backend services and REST APIs using Kotlin and Java Building and integrating front-end interfaces using React.js, TypeScript & PostgreSQL Creating and maintaining AWS Lambda functions and infrastructure using Terraform Collaborating closely with product, design, and domain experts in a fast-moving, agile environment Playing a key role in shaping architecture and tech strategy as … the platform scales Qualifications: 6 years' experience with Kotlin/Java, React.js, and TypeScript A solid grasp of SQL and practical experience with PostgreSQL Comfortable working with infrastructure-as-code and DevOps practices in AWS Experience working in agile teams with strong CI/CD and testing culture Strong communication skills you're able to explain complex technical More ❯

opportunity within technology consultancy, which offers you fast-track career development opportunities, as well as the opportunity to explore new and cutting-edge technologies. This role supports the full life cycle of software development and includes the opportunity for hands-on coding. Can you see yourself playing a crucial role in supporting and driving your team to succeed … development, to ensuring that we deliver a high-quality end product to our clients? We work with a wide range of different technologies including Scala, .Net, C #, Java, Salesforce, SharePoint, Dynamics CRM, Sitecore, ReactJS, Angular, Docker, Azure, Azure DevOps and Octopus. We always use the most suitable, and preferably the latest, technology for each project, giving you … Workflow planning Process optimization and quality assurance Implementing customer requirements for the design of new features Analysis and design of the overall solution Daily sparring with your team Full life cycle of delivery Key Skills/Experience/Qualification Essential +4 years experience in the IT Industry Full-stack or backend technical backgroundwith experience More ❯

Staff Software Engineer/Developer (Java Kotlin AWS API) Hybrid WFH to £110k Would you like to progress your career in an impactful hands-on Software Engineer role working on Tech for Good? You could be joining a HealthTech Start-up, founded by two highly successful, Cambridge University educated management consultants, that is aiming to improve … providers and improving nursing and medical care. As a Staff Software Engineer you will collaborate with the CTO on the overall design and architecture of the products' tech stack, working on Greenfield applications. The tech stack is based on Kotlin, SpringBoot and AWS backend with TypeScript, React and Next.js on the front end. You'll be … hands-on with architecture, design and coding, including complex business logic, authentication and security aspects, working across the full tech stack to create the beta product. Location/WFH: You can work from home most of the time, the company has office space in London you'll join them there once every three weeks, and also More ❯

capabilities ready to work on our clients' projects. What we're looking for. To be successful for this role you will demonstrate a level of ability in C#, Java or similar. You will be passionate about technology and eager to learn full stack programme development to an advanced level. We're seeking candidates who More ❯

Backend Developer/Software Engineer (Java 17 Kotlin AWS) London/WFH to £85k Are you a technologist Backend Developer with strong Java skills looking to progress your career, working with a modern cloud based infrastructure and a range of technology? You could be joining a hugely successful and growing commodities trading … firm that specialise in trading silver and gold. As a Backend Developer you'll collaborate with the Lead Engineer on the whiskey trading platform as the company looks to scale the platform and introduce new features. There's an emphasis on code quality; designing and developing highly complex web based trading platforms working across the full development lifecycle. The technology stack includes Java 17, Kotlin, Spring Boot and AWS amongst others; you'll be encouraged to expand your skillset using the latest technologies and choosing the best tool for the job in a friendly Agile team environment. Location/WFH: You'll join the team in Central London with flexibility More ❯

Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 57258d4c4254 Job Views: 3 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Senior Full Stack Developer/Engineer (Java Angular) London/WFH to £90k Are you full stack technologist? You could be … progressing your career in a hands-on, impactful, Senior Full Stack Developer role, working on a "tech for good" product that is helping to drive efficiencies for the NHS, the core product is a highly complex real-time shift rota application, hosted on AWS and available via the web or mobile device (iOS/… Android). As a Senior Full Stack Developer you will play a crucial role in re-architecting and enhancing the scheduling platform to a Java and Angular codebase (from Ruby and TypeScript). You'll design and develop scalable backend Java services and REST APIs and build responsive, user friendly More ❯

practices to solve our business goals. We have a flat organization where every member can make a difference and bring a unique point of view. This is a full-time position open to candidates across Canada. We operate in a remote-first work culture and environment. Our Tech/Productivity stack: Java 11, Spring … Boot, VueJS, Golang MySQL, Redis, Elastic Stack, Apache Kafka Docker, K8s GitHub, Jenkins, IntelliJ Slack, Google Apps, Jira In this role, you will: Develop Back-End applications using languages such as Java or Golang. Develop Front-End applications using JS frameworks such as Vue.js. Create and maintain test suites at various levels (unit, functional, automated or More ❯

stakeholders. Respond to and resolve production issues. What we are looking for: Strong hands-on experience in designing, developing, testing, and successfully deploying critical and complex projects Strong Java skills with experience in development of concurrent and distributed systems Advanced experience with Spring-based technologies (Spring Boot etc.) Experience in designing and implementing REST APIs & micro services-based … Knowledge of User Interface design & development using React, HTML5, XML & CSS Working knowledge in AWS cloud (EC2, ECS, Load Balancer, Security Group, EMR, Lambda, S3, Glue, etc.) A full stack developer with a knowledge to develop and execute complex deployment scenarios About S&P Global Ratings At S&P Global Ratings, our analyst-driven More ❯

Social network you want to login/join with: Senior Full-stack Software Engineer (Go & React), London col-narrow-left Client: Opinov8 Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: 478c2d3aa8de Job Views: 6 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: WE ARE Opinov8 is … with great Engineers, CEO, CTO, and other mature operators;- A dynamic and still laid-back team (yes, you can combine that);- Agile development practices, cutting-edge technologies, the stack, and approaches you choose to get the job done;- Full support and accountability – financial and anything else you may need;- Obviously: flexible working hours, responsibility, an opportunity … as React/Redux, , etc.- Experience with API definitions/implementation - OpenAPI/GraphQL/etc.- Extensive experience in at least one server-side language such as Go, Java, Python, etc.- Experience with both SQL and NoSQL databases; Mongo, Postgres, etc.- Production experience with at least one public cloud provider (AWS, Google, MSFT, etc.)- Experience with Git(Hub More ❯

to private funds of their choice. We are headquartered in the UK and FCA-regulated. The Role Goji is looking for a Senior Software Engineer, with experience using Java, to join our team. If you are happy to work full-stack, that's a bonus, but not necessary. If you would like to become … full-stack, we can help you get there. If not, that's fine too. How will you help? Working as part of the engineering team to deliver the software needed to achieve Goji's business goals by extending our multi-tenanted, distributed cloud platform running on AWS. Writing high quality code, including appropriate automated tests and … around coding standards, design, architecture, processes & tools and promoting new ideas Supporting our live application, responding to production alerts and fixing bugs Requirements 4+ years commercial experience with Java, experience with Spring Boot is also highly desirable Proficiency with git version control, GitHub and pull requests Experience working with relational databases, we use MySQL Proficiency with writing tests More ❯

by large enterprise customers across the globe. Whilst Fusion Applications has been a huge success, the basic architecture is still based on a monolithic, on-premise, Fusion Middleware stack that has not changed since its inception. Solving this problem is our challenge. Oracle Cloud Infrastructure (OCI) OCI ( https://www.oracle.com/uk/cloud/) is the … by large enterprise customers across the globe. Whilst Fusion Applications has been a huge success, the basic architecture is still based on a monolithic, on-premise, Fusion Middleware stack that has not changed since its inception. Solving this problem is our challenge. Oracle Cloud Infrastructure (OCI) OCI ( https://www.oracle.com/uk/cloud/) is the … technologies and OCI services. It will also mean instituting better processes and practices as we transform to software as a service development model that includes following industry standard developer workflows, CICD pipelines, safe deployment practices, cloud based automated testing, DevOps culture, etc. For this new Spectra architecture team, we're looking for talented software engineers across at various More ❯

United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: e1c098b847dc Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 col-wide Job Description: Full Stack Developer/Engineer (JavaScript Vue.js Python) London to £100k Do you enjoy working with a range of programming languages? You could be progressing your … career in a senior, hands-on Full Stack Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and consumers, via job bidding and route optimisation, streamlining processes and delivering CO2 carbon neutral targets, the company has been established 10 years, with recent funding of £125 million. You … ll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Full Stack Developer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and future proof the business. You'll work across More ❯

equally about our products and client outcomes as you do about writing code. We solve business problems through technology, not just ship code. We like keeping our tech stack modern and are not afraid to invest to keep it cutting edge! As such we’ve recently completed major projects which included distributing our main rules engine using AWS … services, migrated terabytes of data from SQL server to Aurora Postgres, replaced our Single Sign On service with Auth0 and converted our frontend to React. Our Tech Stack Back-end: C# Data storage: PostgreSQL; Amazon storage including Aurora, DynamoDB, S3 Infrastructure: Terraform and AWS, using Fargate, Lambdas, Step functions, and a lot more! Pipeline: GitHub Actions, TeamCity, Octopus … agile practices (TDD, CI/CD, architecture) and can apply them to solve well-defined problems independently and with your team. You are comfortable writing code in C#, Java or Python. Work-with-purpose: You can articulate the value of your own work in larger projects or team-wide goals. You have the space to own and deliver More ❯

teams are extremely talented, and it is our duty to empower them to do their best work. We do this by improving the effectiveness of development teams through developer tooling, removing repetitive tasks across job families, and expanding the capabilities and data we have access to in order to provide the creative spark needed to fuel the long … term growth of Amazon Ads. Technologies we use include: - Java - NodeJS - API (both developing and integrating) - JSON data formats - AWS CDK - RDBMS & NoSQL technologies (PostGres & DynamoDB) In this role you would be expected to have responsibility for the full technical stack our team owns and operates. Key job responsibilities - Create, enhance and improve new … and existing capabilities for our dependent teams - Deliver productivity improvements on existing and new solutions - Operate at the 'full-stack' level across our owned tools, services and solutions, including identifying issues and bottlenecks and leading initiatives to improve them - Improve common utility packages - Use open-source and internal software to improve your team’s efficiency and More ❯

product builds from start to finish, solving lots of challenges to help us build fast and scale up! Our engineers cover a range of skills across frontend, backend, full stack, iOS, and Android, and work alongside designers, data scientists, researchers, and product managers within our product teams. Our product teams include: Pricing, Fraud Core, Ops Platform … to gather requirements, develop and test solutions, and support deployment and production systems. What We’re Looking For From You 6+ years of software engineering experience Expertise in Java and Spring, and eagerness to learn more Experience with developing and scaling complex microservices systems Previous experience with identifying, analyzing, and resolving system availability, reliability, and performance issues Experience … building autonomous agents is a plus Experience with TypeScript and a declarative framework, such as React to model user interfaces or interactive workflows is a plus. Our Tech Stack Java 23 μServices Spring Boot with Spring Cloud MySQL Terraform Docker AWS Fargate Event Sourcing Datadog, Opslevel, TeamCity Perks of the job Flexible working: Spend 3 days More ❯

Social network you want to login/join with: D&IT SENIOR PYTHON DEVELOPER(IRC223947) Open date-closing date :24/01/2024-24/03/2024Other European countries-United Kingdom-LONDRA-GB-LONDON ENI HOUSE Professional Family :ICTHome National|Expert|Residential IRC223947 – D&IT SENIOR PYTHON DEVELOPER At Eni , we are looking for … a D&IT Senior Python Developer within ETB in London . You will be responsible for working closely across the ICT and business areas to help define and deliver technical solutions for the trading organisation, specialising in crude oil, refined products, biofuels, and shipping. The role will encompass activities across all areas of the business, but initially the … This is the opportunity for you if you have these skills and requirements : ·University degree in STEM subject or similar, or equivalent work experience. ·experience working as a developer and working with Python. ·Prior experience with full-stack development and cradle-to-grave project delivery. ·Core skills and experience include big data processing (Pandas More ❯

Job Reference # 318082BR City London, New York Job Type Full Time Your role Are you passionate about delivering building robust and scalable core Java server systems and are you motivated to deliver real business value? If so, we are looking for someone like you to help us: Your role: • sit within the Principal Flow Trading … and risk traders, gaining an understanding of pricing models and workflows, and their implementation in real time trading systems • create low latency server side solutions, primarily written in Java • opportunities to work across the full stack from front end to server Detailed salary information : • New York: the salary range for this role is … a business reporting line. US based role within a global team. Your expertise Your expertise: • preferably previous experience working with Equity Derivatives • ideally around 5+ years of core Java experience • ideally around 2+ years of UI (HTML5/Javascript) experience • low latency, event driven programming paradigms • performance profiling and optimization of code • adapt at picking up new frameworks More ❯

Please use our search box to find other interesting job offers. Engineer - Trade Finance and Lending (TF&L) Engineer - Trade Finance and Lending (TF&L) Job ID: R0356941 Full/Part-Time: Full-time Regular/Temporary: Regular Listed: 2025-04-29 Location: London Position Overview Job Title Engineer - Trade Finance and Lending (TF&L) Location … are always ready to deploy Seeking ways to improve your application’s performance and code quality, ensuring architecture supports business requirements Your skills and experience Proven experience in Java application development using the Spring framework Exposure to front-end technologies such as JavaScript and test automation using Cucumber or similar Experienced developer in complex, business-facing … applications Good understanding of relational databases, including Oracle and Oracle PL/SQL Solid understanding of the modern SDLC tool stack, including Bitbucket, Jira, Artifactory, TeamCity, and similar platforms How we’ll support you Training and development to help you excel in your career Coaching and support from experts in your team A culture of continuous learning to More ❯

Social network you want to login/join with: Full Stack Engineer TypeScript Elixir AWS, London Client: Client Server Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Reference: 62c282924449 Job Views: 5 Posted: 29.06.2025 Expiry Date: 13.08.2025 Job Description: Full Stack Engineer/Developer (TypeScript … range of technologies including functional programming languages such as Elixir, using the right tool for the job? You could be progressing your career in a senior, hands-on Full Stack Engineer role at a successful and profitable energy trading market data scale-up. What's in it for you: Competitive salary, to £90k + Significant Equity … per week) Vitality Healthcare Continuous career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Full Stack Engineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems with scalability and reliability in mind, across More ❯

Senior Software Engineer - Java - Engine by Starling Senior Software Engineer - Java - Engine by Starling Get AI-powered advice on this job and more exclusive features. At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our … across the business, we are in this together! The way to thrive and shine within Engine is to be a self-driven individual and be able to take full ownership of everything around you: From building things, designing, and discovering to sharing knowledge with your colleagues and making sure all processes are efficient and productive to deliver the … scratch that Starling hasn't released in the UK market. Engine by Starling engineers are excited about helping us deliver new features, regardless of what their primary tech stack may be. Hear more from the team in some case studies, below, and our work with Women In Tech. Day in the Life of a Software Engineer Running a More ❯

TLM Collateral Management Developer (m/f/d) Emagine Consulting London, United Kingdom The main focus of the role is to support the business and the projects business analysts to understand and resolve issues being faced by the collateral management team Location - London, 5 days per week in the office emagine is a high-end professional services … Management System. Upgrade TLM Collateral Management to a later version. Configure all individual software modules. Upgrade the various databases. Setup and configure IIS websites. Own the execution of full UAT & regression testing of the system post-upgrade, including downstream feeds and outputs. Configure and test changes required to the AcadiaSoft MarginSphere adapter. Work closely with the vendor to … in Computer Science or a closely-related discipline. Application development experience on data platforms, leveraging structured query language (SQL), extract-transform-load (ETL) tools, and object-oriented languages (Java, Python, C#). Programming/systems analysis experience with emphasis in applications and systems, architectural and database design and development. Strong experience in writing complex queries; experience working with More ❯

targeted changes and/or migrations to modern software stacks. Bachelor’s or Master’s degree in Computer Science, Engineering, or related technical field. Technologies We Use: Python Java Terraform/OpenTofu Docker AWS Technologies such as Lambda, ECS, EC2, OpenSearch, Aurora Github (and Github actions) 8 bank holidays SSP Work from home flexibility Paid parental leave … for candidates who share those values. Applications from women and members of underrepresented minority groups are welcomed. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology and Engineering Industries Software Development Referrals increase your chances of interviewing at OpenAsset by 2x Get notified about new Software Engineer jobs … in United Kingdom . Front End Developer (Remote Fixed Term Contract) Birmingham, England, United Kingdom 6 days ago Software Engineer (Backend or Full-Stack) Software Engineer Intern/Co-op (Fall 2025) London, England, United Kingdom 2 days ago London, England, United Kingdom 4 months ago London, England, United Kingdom 1 week ago London More ❯

by Bentley Whitaker Search and Selection. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Senior Full Stack Java Engineer - Java, TypeScript, AWS, MySQL, NoSql, Microservices, Machine Learning, Artificial intelligence (Hybrid - 3 days a week in the office near Notting … Hill) Senior Full Stack Java Engineer :- You will be joining a fast-growing, research-driven company building an artificial intelligence using novel machine learning techniques. My client is revolutionising their industry with a track record of building things that others have ruled out as impossible. The senior Java Full Stack … the best known technology companies today. You will have a great opportunity to work with a variety of languages, frameworks and tools. Applicants will need a background in Java and modern JS frameworks and likely to have good AWS and Microservices experience. Core skills for the Senior Full Stack Engineer : 5yrs+ in a commercial More ❯

as cash, card, and gift cards across stores, fuel stations, and online platforms. We also facilitate wallet functionalities, repeat payments, refunds, and identity checks. As a Senior Software Developer at Tesco, you will oversee the full development and support lifecycle of software programs. Your work simplifies complex tasks, saving time, effort, and costs, and may redefine … leading design and architecture discussions, and mentoring team members. If you thrive on developing high-impact, business-critical systems, this team could be ideal for you. Our technology stack includes Java, .NET/C#, Cassandra, Docker, HAProxy, Azure DevOps, and Postgres. We emphasize TDD and a 'you build it, you support it' DevOps culture, with a More ❯

Direct message the job poster from Opus Recruitment Solutions Salesforce Contract Recruitment | SFI/Vlocity | Energy and Utilities Position: Contract Front End Developer Location: Remote I'm currently recruiting for a contract frontend developer with an expertise in SolidJS, to join my client for an exciting project! You will be working alongside their CTO (full-stack developer) and their UX UI design specialist to translate high-fidelity designs into live dashboards using SolidJS, with rigorous testing using Playwright and Vitest. They are looking for someone who can commit to the stack and style guide, delivery results quickly! What You’ll Be Doing Build responsive, performant interfaces in … function Information Technology Industries Technology, Information and Media Referrals increase your chances of interviewing at Opus Recruitment Solutions by 2x Sign in to set job alerts for “Frontend Developer” roles. Greater London, England, United Kingdom 2 days ago Software Engineer, Frontend (Remote/Hybrid) London, England, United Kingdom 1 month ago St Albans, England, United Kingdom 15 hours More ❯