13 of 13 Senior Full-Stack Developer Jobs in London

Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. Senior Full Stack Developer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guide and develop the skills of junior … optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Developer - Experience Required Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of More ❯

Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly … financial products to consumers. The organisation is committed to empowering individuals by enhancing their understanding and control of personal finance through clarity, intelligence, and technology. SeniorFullStackDeveloper-Responsibilities Design,develop,andmaintainadvancedapplications. Collaboratewithcross-functionalteamstodefine,design,andshipnewfeatures. Guideanddeveloptheskillsofjuniorengineers. Optimizecomponentsformaximumperformanceacrossavastarrayofweb-capabledevicesandbrowsers. Maintaincodeandwriteautomatedteststoensuretheproductisofthehighestquality. Leadthedevelopmentteaminimplementingmethodologiesthatenhanceprojectqualityandspeed. Troubleshootanddebugtooptimizeperformance. Providecodereviews,feedback,andmentorshiptojuniordevelopers. Stayup-to-datewithnewtechnologytrends,applications,andprotocols SeniorFullStackDeveloper-ExperienceRequired ProvenexperienceasaSeniorFullStackDeveloperorsimilarrolewithastrongportfolioofprojects. ExpertiseinNode.jsandAWSLambdaforserverlessbackendservices. ProficiencyinReactwithNext.jsforfrontenddevelopment. ProficiencyinTypeScriptandexperiencewithinfrastructureascodeusingTerraform. UnderstandingofRESTfulAPIsandwebapplicationarchitecture. Experienceinastart-upenvironment. BachelorsorMastersdegreeinComputerScience,Engineering,orarelatedfield … Group. Senior Full Stack Developer/Senior Full Stack Engineer/Full Stack Developer/Full Stack Engineer/Software Developer/Software Engineer/Senior Developer/Senior More ❯

Senior Full Stack Developer/Engineer (JavaScript Python API) London to £100k Opportunity to progress your career in a senior, hands-on Senior Full Stack Developer role at a scale-up tech company, that enables smart matching for commercial van drivers and … million. You'll be working on complex and interesting systems and can enjoy a range of benefits and perks. As a Senior 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 … You're likely to be degree educated in Computer Science or similar tech discipline What's in it for you: As a Senior Full Stack Developer you will receive a competitive package: Salary to £100k 25 days holiday (increasing to 30), plus Christmas Eve Vitality healthcare plus a host of wellbeing benefits More ❯

Senior Full Stack JavaScript Developer Salary: £77,000 - £82,000 pa (depending on experience) plus benefits, perks and healthcare options Location: Hybrid/2 x days per week - Travel to London Job Type: Permanent Security Clearance: This role is exclusively open to UK sole nationals who either hold or are eligible for … Security Clearance (SC). We are on the lookout for a talented and motivated Full Stack JavaScript Developer to join a dynamic Engineering team. If you're passionate about creating innovative web and mobile applications while ensuring high performance and scalability, this is your opportunity to make an impact! Your Role: * Provide technical leadership … at least one leading Node framework (Express.js, Nest.js, Hapi.js) * Expertise in at least one modern front-end framework (Nest.js, Remix.js). * A track record in a lead or senior developer role, with experience of mentoring and guiding development teams. * Proficiency in HTML5, CSS3, and JavaScript (ES6+). Security Clearance Requirements: You must be eligible for Security More ❯

Senior Full Stack Quantitative Developer Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis. This role is on an initial contract till the end of the year with a potential to be extended for a More ❯

Senior Full Stack Quantitative Developer Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis.This role is on an initial contract till the end of the year with a potential to be extended for a further More ❯

Senior Full Stack Quantitative Developer Certain Advantage are hiring for a Senior Full Stack Quantitative Developer based in London on a hybrid basis. This role is on an initial contract till the end of the year with a potential to be extended for a More ❯

Senior Full Stack Developer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS Why? scaling FinTech, revolutionising the industry Location : Hybrid - 1-2 days in the office (Central London) Our Client A new UK-based financial services provider is launching credit card, personal loans and insurance offerings aimed at delivering fair, flexible, and user-friendly More ❯

Senior Full Stack Engineer | Cybersecurity Scale-Up | Fully Remote (Global) Want to use your full stack skills to help stop real-world cyber attacks? This is your chance to join a fast-growing, VC-backed cybersecurity innovator , recognised by Gartner and trusted by Fortune 500s and critical infrastructure providers worldwide. … They’re building cutting-edge technology that helps organisations continuously understand how they could be compromised — and they’re scaling fast. Now, they’re looking for a Senior Full Stack Engineer to join their Client Facing Applications (CFA) team, where you’ll help shape the customer experience for some of the world’s largest More ❯

Role: Senior Java Full Stack Engineer Industry: Consultancy (Public/Government & Private Sector) My client is a global leading Digital Consultancy specialising in Cloud Adoption, Digital Architecture/Transformation & NextGen AI Solutions, with offices in London, Manchester, Newcastle and Glasgow, providing flexi working model (option of remote or hybrid with ad hoc client site … travel). They are looking for a Senior Java Full Stack Engineer's (Jnr-Mid level) to join a rapidly growly team, building cutting-edge digital solutions, primarily within Government, Finance, Retail & Energy sectors. Top end budget of £70k + disc bonus + full benefits + flexi working (option of remote or … hybrid plus ad hoc client site travel) Primary requirements as a Senior Java Full Stack Engineer: Must be eligible for SC Clearance Extensive experience of building microservices with Java (Spring Boot) (and NodeJS as a bonus) Experience with cloud technologies such AWS or Azure Experience with CI/CD (Gitlab, GitHub, Jenkins) Experience using More ❯

Senior Full Stack Engineer & Team Lead Remote (UK-based) | Full-time | Renewable Energy Platform About the Company We are a mission-driven renewable energy platform building the digital backbone for the energy transition. Our technology connects producers and corporate buyers, delivering real-time transparency in energy trading, certification, and reporting. By tackling … complex data and market workflows, we help accelerate the global shift to clean energy. The Role We're looking for a Senior Full Stack Engineer & Team Lead to join a small, high-impact team with the foresight to scale. This is not a manager-only role - you'll spend about 80% of your time More ❯

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer More ❯

Senior/Lead Hands on Full Stack Developer - React/Python London | Hybrid (3days in the office and 2 days from home) £110,000+ Equity | Full-Time | Start-up We're a high-growth start-up building a leading healthcare! Looking for a Full Stack developer More ❯