1 to 25 of 74 Permanent Senior Full-Stack Software Engineer Jobs in London

Senior Software Engineer (Back-end/Full-stack) Join to apply for the Senior Software Engineer (Back-end/Full-stack) role at Goodstack Senior Software Engineer (Back-end/Full-stack) 1 month ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (Back-end/Full-stack) role at Goodstack This … need you ???? Join our Startup and make a difference as Senior Software Engineer (Back-end/Full-stack)! In this role, you will be part of our Giving Team. This team implements the APIs and user experience to expand the More ❯

with our founders and CTO to help shape the future of Runna, who will support you all along this exciting journey. As a Software Engineer, your role will include: Architect, build, test and deliver new features across the full stack Work with … Knowledge sharing, pair programming, collaborative design & development Shared code ownership & cross-functional teams Bonus points if you: Are experienced in delivering features full-stack Are experienced in Python or SwiftUI Are experienced in deployment, releasing cycles or CI/CD Have experience with React Native (worked … Senior Java Developer – FX Options Technology - VP – London London, England, United Kingdom 1 week ago Codified Controls - Senior Full-Stack Software Engineer - VP London, England, United Kingdom 2 days ago Sr Lead Software Engineer More ❯

Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote Get AI-powered advice on this job and more exclusive … features. Direct message the job poster from Areti Group | B Corp Urgent! x8 Fullstack Senior Software Engineers/Tech leads Needed – UK-based – – Rapid Growth – Fully Remote Areti Group is excited to partner with a Series funded startup poised for rapid expansion, growing by 40 heads … and a passion for learning and embracing new tech. Languages : Cloud : Databases : Additional Tools & Frameworks : Agile methodologies: Scrum and Kanban Key Responsibilities : Full-Stack Development : Design, develop, and maintain complex full-stack applications across both front-end and back-end. Cloud & Database More ❯

Join to apply for the Senior Full Stack Software Engineer role at Aqovia Join to apply for the Senior Full Stack Software Engineer role at Aqovia Get AI-powered advice … Development Referrals increase your chances of interviewing at Aqovia by 2x Sign in to set job alerts for “Full Stack Engineer” roles. Front End Developer (Remote Fixed Term Contract) Birmingham, England, United Kingdom 5 days ago United Kingdom $75,000.00-$100,000.00 … month ago London, England, United Kingdom £92,000.00-£107,000.00 1 month ago Software Engineer (Backend or Full-Stack) London, England, United Kingdom 1 week ago Frontend software engineer (React) - Europe Remote Leeds, England, United Kingdom $35,000.00 More ❯

days holiday, Hybrid London (Bank), Visa sponsorship available * Fortnightly team dinners at customer restaurants * 4+ years commercial experience shipping and maintaining production-level software * Typescript & React : deep understanding of both front-end and back-end usage * AWS : experience running live production workloads (we use ECS, RDS, Lambda, SQS … +447855553652 with one tradeoff you’ve made while shipping fast, and what you’d do differently in hindsight. Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Engineering and Information Technology Industries Technology, Information and Internet Referrals increase … your chances of interviewing at Jelly by 2x Get notified about new Senior Software Engineer jobs in London Area, United Kingdom . Senior Java Engineer - Take Ownership of Flagship Trading Product - Up to £120k London, England, United Kingdom 1 month More ❯

Join to apply for the Senior Software Engineer (Fullstack) role at Lloyds Banking Group 1 week ago Be among the first 25 applicants Join to apply for the Senior Software Engineer (Fullstack) role at Lloyds Banking Group Get … Direct message the job poster from Lloyds Banking Group Talent Acquisition Manager at Lloyds Banking Group | Edinburgh | MSc HRM, Associate CIPD JOB TITLE: Senior Software Engineer (Fullstack) LOCATION(S): Chester, Leeds & Manchester HOURS: Full-time - 35 hours per week WORKING PATTERN: Our … or 40% of our time, at one of our offices stated above. ABOUT THIS OPPORTUNITY We have multiple openings across our business for senior software engineers with experience in a combination of backend and frontend development to join our growing engineering teams. You'll be responsible More ❯

Job Description 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 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 … 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 ❯

Join to apply for the Senior Full Stack Software Engineer role at Aqovia Join to apply for the Senior Full Stack Software Engineer role at Aqovia Get AI-powered advice … Aqovia has been at the forefront of technology innovation, serving clients in telecommunications, media, and technology. We specialise in architecture, design, and software development for transformative projects. Join a team that values innovation, expertise, and commitment to excellence. Embark on a journey with Aqovia, where your management skills … System Custom Software Development Referrals increase your chances of interviewing at Aqovia by 2x Get notified about new Full Stack Engineer jobs in United Kingdom . London, England, United Kingdom 1 week ago London, England, United Kingdom 6 days ago London, England More ❯

Senior Software Engineer- Full Stack page is loaded Senior Software Engineer- Full Stack Apply locations UK time type Full time posted on Posted 2 Days Ago job requisition … at Litera: Where Legal Technology Meets Excellence Litera has been at the forefront of legal technology innovation for over 25 years, crafting legal software to amplify impact and maximize efficiency. Developed by the best legal minds in the industry, our comprehensive suite of integrated legal tools is both … than 2.3 million legal professionals focus on their craft. Litera: Less busy work, more of your life’s work. Overview: As a Sr. Software Engineer ( Fullstack ) at Litera, you will be part of a dynamic team that is passionate about driving innovation in the legal technology More ❯

Social network you want to login/join with: Senior Software Engineer (Full Stack) | Series A, London Client: Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 12.05.2025 Expiry Date: 26.06.2025 Job Description … Senior Software Engineer (Senior & Staff level): 6+ years of experience Technologies: Serverless AWS, Typescript (backend), Next.js & React Location: Central London | Hybrid 3 days on-site Funding: Series A in 2024 We are partnered with one of the fastest-growing B2B SaaS start … impact and learning from experienced Tech Leads and Staff Engineers. About you: 6+ years of experience in software engineering, building full-stack applications Driven by high impact and ownership Possess a product mindset and enjoy team collaboration for high performance #J-18808-Ljbffr More ❯

Job Title: Full-Stack Software Engineer Senior I Reports to: Engineering Manager Direct Reports: 0 Location: Remote - UK based only End Date: 9/6/25 A role with Kooth is an exciting chance to join a fast growing … provided to guide people to self-help, community support, and professional help that matches their wants, needs, and goals in life. Role Objective Senior Engineers are trusted and impactful contributors who help set technical direction and drive execution for their squad and the wider department. They demonstrate ownership … across their squad’s work and regularly support others. Their contributions significantly influence Kooth’s product and business objectives. As a Senior Engineer, you’ll help shape how we build reliable, scalable systems that guide young people to the right help. This is a hands-on More ❯

Job Title: Senior Software Engineer (TypeScript Full Stack) - London/WFH to £90k Location: London, United Kingdom (Hybrid: 3 days in office) Client: Client Server Job Category: Other EU work permit required: Yes Job Views: 1 Posted: 25.05.2025 Expiry Date … with a range of technologies including functional programming languages such as Elixir? Join a successful energy trading market data scale-up as a Senior Software Engineer, working on Greenfield projects with a focus on scalability and reliability. What's in it for you: Competitive … the impact of your work. About you: Degree in Computer Science or similar STEM discipline, 2.1 or above from a top university Experienced software engineer with strong CS fundamentals and experience in delivering complex, data-centric software Advanced analytical and problem-solving skills Ownership More ❯

Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Our Senior Software Engineers lead and mentor engineers, delivering high-value products for our customers and infrastructure that enables our business to scale. Our … and it's essential that we invest in the right abstractions and systems to enable us to scale with our business. As a Senior Software Engineer on our Privacy team based in London, you'll be an early member of our growing presence in … live elsewhere. Visit our Vanta Engineering Blog to learn more about what our team is working on! What you'll do as a Senior Software Engineer at Vanta: Lead complex projects with multiple stakeholders and engineers to deliver significant impact to our business Set More ❯

Social network you want to login/join with: Senior Software Engineer (Full-Stack, Typescript), London Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 10.06.2025 Expiry Date: 25.07.2025 Job Description: Senior Full Stack Software Engineer Skills: Serverless AWS, Typescript, Next.js & React Location: Central London | Hybrid 3 days on-site Company: A rapidly growing startup in London, recently raised Series A funding, aiming to scale their engineering team from 12 to … impact, and learn from experienced Tech Leads and Staff Engineers. About you: 5+ years of experience in software engineering, building full-stack applications Driven by high-impact work and ownership Possess a product mindset and enjoy team collaboration for high performance #J-18808-Ljbffr More ❯

this journey - we need you! Join our Startup as a Senior Software Engineer (Back-end/Full-stack)! You will be part of our Giving Team, developing APIs and user experiences to expand our donations & volunteering platform for partners. You … will work within an autonomous, cross-functional team and report directly to the Engineering Manager. Your mission as a Senior Software Engineer will include: Implementing and enhancing backend (and frontend if Full Stack) components to improve our platform, ensuring an More ❯

Social network you want to login/join with: Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), london col-narrow-left Client: Trireme Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job … 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 More ❯

Social network you want to login/join with: Senior Software Engineer – Quant Full Stack & Infrastructure (Team Lead), south west london col-narrow-left Client: Trireme Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes … 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 More ❯

Senior Full Stack Software Engineer (Java + React) S&P Global Ratings is looking for a Sr. Full Stack Engineer to join Structured Finance Value Stream. This team, who has a broad and expert … build and evolve S&P Ratings next gen analytics platform. Responsibilities and Impact: We are looking for a self-motivated, enthusiastic, and passionate software engineer to develop technology solutions for S&P global Ratings product. The ideal candidate thrives in a highly technical role and will … About the Role: 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, who has a broad and expert knowledge on Ratings organization’s data domains More ❯

Social network you want to login/join with: Senior Full-Stack Software Engineer, London col-narrow-left Client: PlayStation Location: London, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Reference: ebf0ddc92804 Job Views … re recognized as a global leader in entertainment producing The PlayStation family of products and services including PlayStation5, PlayStation4, PlayStationVR, PlayStationPlus, acclaimed PlayStation software titles from PlayStation Studios, and more. PlayStation also strives to create an inclusive environment that empowers employees and embraces diversity. We welcome and encourage … worldwide and we work especially closely with game teams inside the PlayStation Studios family. Role overview: We seek a Principal Full Stack Software Engineer to join the team working on the Crash Reporting System. Required Experience, Skills and Capabilities 8+ years of 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 ❯

Fullstack Sr/Software Engineer - Product Eng (London) Join to apply for the Fullstack Sr/Software Engineer - Product Eng (London) role at CreativeX . Get AI-powered advice on this job and more exclusive features. Position Details Role: Full-stack or Front-end Software Engineer Location: London, England - Full Time (Hybrid) Start Date: ASAP/Flexible … at scale through machine learning-powered tools. We are expanding our Engineering team and are seeking Mid-Level to Senior Full-stack or Front-end Engineers to join us. You will be responsible for designing scalable, well-tested solutions, collaborating with product, design, and More ❯

Full-stack or Front-end Software Engineer Job Location: London, England - Full Time (Hybrid) Start Date: ASAP/Flexible About CreativeX: CreativeX elevates the creative expression of data, building the global standard for creative quality. The world's biggest brands … scale and maximize the impact of every creative decision through technology powered by machine learning. We are growing our Engineering team with additional Software Engineer opportunities to help take … us to the next stage of our journey. We are currently looking for a number ofMid-Level to Senior Level Full-stack or Front-end Engineers to come and join our team! You'll be responsible for: As a seasoned Software Engineer More ❯

fastest-growing company in the space, doubling our revenue every 3 months. We have a world-class team and product competing against legacy software that hasn't innovated in decades. The only thing that can stop us now is the team we cultivate, so we're looking for … a RAG-based AI platform that's revolutionizing how people create presentations, but our success is outpacing our infrastructure. We need a talented senior engineer who can: Build and optimize systems to handle significant scale Implement pragmatic technical solutions that balance speed and quality Contribute to … do it. You have a high quality bar for your work. As we scale our teams and customer base, the expectations of our software rises with it. You're looking for teammates, not coworkers - folks you can lean on to help make your goals possible while at SlideSpeak More ❯

Senior Full Stack Software Engineer (NetSfere Omnichannel) Infinite Convergence Solutions, Inc. is an industry leader that provides next-generation messaging and mobility solutions to carriers and enterprises globally, including its enterprise-grade, secure mobile messaging platform - NetSfere Enterprise; customer engagement … Job Description Infinite Convergence Solutions NetSfere Omnichannel is looking for a hands-on, tech savvy, passionate, driven Senior Full Stack Engineer who want to be part of energetic and growing innovative team. The Senior Full Stack … collaborate with the team on deliverables as and when required. Requirements 7-8 years of experience in Full Stack development of cloud software solutions 6+ years of experience with C++ and/or Java Knowledge of data structures, databases, networks, and algorithms Advanced knowledge More ❯

Job Description Senior Software Engineer (Seniors & Staff level): 6+ years of experience Salary: £90k - £115k for Senior, £120k - £130k + equity for Staff Technologies: Serverless AWS, Typescript (backend), Next.js & React Location: Central London | Hybrid (3 days on-site) Funding: Series A in … impact, and learn from experienced Tech Leads and Staff Engineers. About you: 6+ years of experience in software engineering, building full-stack applications Experience with Typescript/JavaScript. Preferably with Node.js/TypeScript on the backend, but open to candidates with frontend experience, Python More ❯