21 of 21 Senior Full-Stack Software Engineer Jobs in London

Senior Software Engineer (TypeScript Full Stack) London/WFH to £90k Do you enjoy problem solving and working with a 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 Software 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 Hybrid working (3 days London office per week) Vitality … career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Senior Software Engineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems More ❯

Senior Software Engineer (TypeScript Full Stack) London/WFH to £90k Do you enjoy problem solving and working with a 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 Software 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 Hybrid working (3 days London office per week) Vitality … career development and learning opportunities Influential role as part of a small, close knit team Complex and interesting work Your role: As a Senior Software Engineer you will take ownership, working on technically challenging Greenfield development projects. You'll be working on complex problems More ❯

Full Stack Senior Software Engineer - Front Office Full Stack Senior Software Engineer - Front Office Apply locations London, Warwick Court time type Full time posted on Posted 2 Days … join us and grow your career with us. The T Rowe Price Fixed Income Front Office technology team is looking for an accomplished Senior Software Engineer/Developer in building a suite of next-generation n-tier, native cloud-based applications. In this role … you will be part of the Fixed Income Front Office software engineering team whose mission is to enhance and develop new capabilities needed by our Portfolio Managers, Analysts and Quants, using modern web/cloud technologies. More specifically, this role is within the Fixed Income and Data & Analytics More ❯

Position Title: Full Stack Senior Software Engineer Reports to : Engineering Manager Location: Remote (UK) Contract type: Permanent About BibliU Sunday Times Tech 100 Top 10 UK EdTech Company BibliU is an award-winning education company that provides Day 1 access … place for you. Join us and help revolutionize the way students and educators access and interact with learning materials! Position Overview As a Software Engineer at BibliU, your primary goal is to drive significant advancements in our digital learning platform, directly impacting the learning experience of … in the professional growth of your peers and help maintain BibliU's status as a leader in digital education. Your role as a Software Engineer is not just about writing code; it's about creating tangible outcomes that enhance the learning experience, drive technological innovation, and More ❯

The Department Developer Engineering is a function of the CTO organisation. Our mission is to make it easy and enjoyable for software engineering teams to go from a business idea to delivering an innovative product solution. The main goals are to improve and upgrade our tools, streamline our … through close collaboration. We seek engineers with proven experience in product-oriented environments and a demonstrated ability to empathize with users. The Opportunity Software Engineers are critical to building the products and services we need to deliver on our Codified Controls vision. Joining us a Senior Software Engineer you will have the opportunity to build a high-profile product, work closely with a talented group of peers and have the room to build and improve your own skillset. We believe that our Engineers should be a part of all steps More ❯

Senior Full Stack Software Engineer - FX Pricing (React, Typescript, Java, API) - London (VP) Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We … with cutting-edge ideas, best-in-class products and solutions, and unparalleled access to capital and liquidity. The role We are seeking a Senior Applications Developer to join a successful team delivering pricing projects for the Foreign Exchange (FX) Business. The role involves all aspects of the software … life cycle: analysis, design and implementation. We need a flexible and practical technologist who demonstrates excellent problem solving skills enjoys all aspects of software development and will contribute to the success of the team. Your deep knowledge of design, analytics, development, coding, testing and application programming will help More ❯

such as AirBnb, Dropbox, and Ginkgo Bioworks. The Role As a Senior Software Engineer focused on full-stack product development, you'll build the critical interfaces and systems that enable scientists to work with our cell manufacturing platform. You'll … create intuitive, reliable software that abstracts away complexity while giving users powerful tools to customize and monitor cell growth protocols. Any experience with distributed systems will translate well to our environment, where you'll find familiar concepts like asynchronous communication and managing state consistency across components - with the … Your experience with software resilience will help us build systems that gracefully handle unexpected scenarios. Must-have Strong experience with full-stack web development using TypeScript or other typed languages. Experience with modern frontend frameworks (React preferred). Experience with backend development and API More ❯

highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led … infrastructure teams to deliver performant solutions. Maintain and optimize trading infrastructure (low-latency systems, data pipelines, monitoring, etc.). Manage a team of software engineers, mentor junior developers, and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and … with data at scale (market data ingestion, real-time analytics, historical storage). Required Skills & Experience: Core Engineering: 5+ years of experience in software development, with exposure to both backend and frontend stacks. Strong programming proficiency in Python , C++ , and Java (Quant/Trading grade codebases). Expertise More ❯

highly experienced and versatile Senior Software Engineer with deep expertise across quantitative development, infrastructure engineering, and full-stack development , to join and lead a high-performance team. The ideal candidate thrives at the intersection of finance and technology, has led … infrastructure teams to deliver performant solutions. Maintain and optimize trading infrastructure (low-latency systems, data pipelines, monitoring, etc.). Manage a team of software engineers, mentor junior developers, and drive best practices across the stack. Ensure high code quality through code reviews, CI/CD, test automation, and … with data at scale (market data ingestion, real-time analytics, historical storage). Required Skills & Experience: Core Engineering: 5+ years of experience in software development, with exposure to both backend and frontend stacks. Strong programming proficiency in Python , C++ , and Java (Quant/Trading grade codebases). Expertise More ❯

as part of our team and we work to connect with them on a human level, understanding their world, so we can deliver software that they love to use. Job Summary As a Senior Software Engineer, you will be assuming a key … environment to design, develop, and deploy high-quality microservices and scalable solutions using Spring Boot, Java, SQL/NoSQL, and cloud technologies. Champion software engineering best practices, ensure adherence to quality standards, and maintain engineering effectiveness through mentoring, technical reviews, and constructive feedback. Lead efforts in designing and More ❯

adaptive AI and audio intelligence, it delivers smarter, safer, and more productive voice interactions across networks, apps, and devices. About the Position The Senior Software Engineer is an Individual Contributor position responsible for developing services that power Hiya's applications. This position is strategically … on creating new features to enhance the voice call experience. The team is responsible for developing mobile applications on iOS and Android, full-stack web applications with Node.js, and integrations with products built on Amazon Web Services. This position is based in our London office with … applications Work closely with product managers, designers, and other partners to balance big ambitions & creative ideas with steady delivery Improve processes, services, and software and participate in a culture of feedback and collaboration Experiment in the voice space and push the boundaries of what's possible for connecting More ❯

grown to include British Telecom, EE, Virgin Media O2, Ericsson, Rogers, Bell Canada, MasMovil, Telenor, HP, KPMG, and more. About the Position The Senior Software Engineer is an Individual Contributor position responsible for developing services that power Hiya's applications. This position is strategically … on creating new features to enhance the voice call experience. The team is responsible for developing mobile applications on iOS and Android, full-stack web applications with Node.js, and integrations with products built on Amazon Web Services. This position is based in our London office with … applications Work closely with product managers, designers, and other partners to balance big ambitions & creative ideas with steady delivery Improve processes, services, and software and participate in a culture of feedback and collaboration Experiment in the voice space and push the boundaries of what's possible for connecting More ❯

Senior Software Engineer TypeScript Full Stack client server London, United Kingdom Posted 3 days ago This is a job posted by our partner Jooble. Below is a snippet of the job description. To read the full text, please More ❯

García, Ebury is one of the fastest-growing global fintechs, with over 1,700 employees and 38 offices in more than 25 countries. Senior Fullstack Software Engineer London Office - Hybrid: 4 days in the office, 1 day working from home Ebury is seeking a … Full Stack/Any Stack Engineer to play a crucial part in our team. In this role, you will be one of the founding engineers in a new team where we have an exciting backlog of greenfield projects, ready to go. We More ❯

with a physical footprint in Africa, Europe, and Latin America. The role: We are seeking a skilled Senior Full Stack Software Engineer who is proficient in both frontend and backend development. The ideal candidate will be responsible for designing, developing … a strong understanding that our customers are the ultimate beneficiary of well built, scalable and working software. Key Responsibilities: Design, develop, and maintain software systems using modern frameworks and technologies. Collaborate with cross-functional teams to define, design, and ship new features. Write clean, maintainable, and efficient code. … C4, sequence diagrams and workflows. Excellent problem-solving skills and attention to detail. Solid understanding of logging, monitoring and observability to understand if software is functioning as required. Strong communication and teamwork skills. Preferred Skills: Experience with cloud platforms e.g., AWS, Azure, Google Cloud. Knowledge of DevOps practices More ❯

Polar Analytics is a Full-Stack Business Intelligence Solution for Consumer Brands. A powerful, yet simple solution for business users to get the insights they need to succeed and make the right decisions. Our mission is to empower indie DTC brands worldwide to grow faster and … a product they use daily. Build the future of the modern data stack for eCommerce. Have strong ownership in a growing Software team, and grow a product that is already used by 1,000+ brands. Join us at one of the most exciting moments of our … we are building the core features of the app with $9M raised and a growth rate of 30% month-over-month. Being an Engineer at Polar Analytics Getting Stuff Done, Ownership, Excellence, and Agility. At Polar, engineers have a lot of ownership, as they both build features and More ❯

to springboard to their next stage of growth. The set up: Hybrid - 3 days a week onsite in Waterloo 3+ years of commercial Software Engineer experience Mid & Senior roles available Perm - £70-85k starting salary + bonus Skillset required: .NET Core JavaScript & Typescript More ❯

to springboard to their next stage of growth. The set up: Hybrid - 3 days a week onsite in Waterloo 3+ years of commercial Software Engineer experience Mid & Senior roles available Perm - £70-85k starting salary + bonus Skillset required: .NET Core JavaScript & Typescript More ❯

the right technology Build high volume websites with current technologies including TS, React, and GraphQL Continue to evolve our architecture and build better software Be a major contributor to our agile and scrum practices Get involved with full stack engineering and collaborate with server More ❯

features end-to-end (client and server). Experience building a web application from scratch. Understanding of product and a passion for building software that provides a great experience. Strive for excellence, biased for action and collaboration with team members. Team player, strong communication skills, and empathetic. What More ❯

Grade Level (for internal use): 10 The Team: S&P Global Ratings is looking for a Sr. Full Stack Engineer to join Structured Finance Value Stream. This team has a broad and expert knowledge of the Ratings organization's data domains, technology stacks, and … HTML5, XML & CSS. Develop design and architecture exposure and ability to ensure quality across various technology components that are developed by geographically diversified software engineers. Experience writing SQL queries and understanding of data models. Experience in designing and implementing REST APIs & microservices-based solutions. Experience writing unit/… integration tests. Proficient with software development lifecycle (SDLC) methodologies like SAFe/Agile, Test-driven development. Proficiency in the development environment, including IDE, web & application server, GIT, Azure DevOps, unit-testing tools, and defect management tools. Additional Preferred Qualifications: Domain knowledge in Financial Industry and Capital Markets is More ❯