London, South East, England, United Kingdom Hybrid/Remote Options
Matched Group
SeniorSoftwareEngineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native 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. SeniorSoftwareEngineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and … the highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols SeniorSoftwareEngineer - Experience Required Proven experience as a Full Stack Engineer or similar role with a strong portfolio of projects. Expertise in Node.js and AWS Lambda More ❯
City Of London, England, United Kingdom Hybrid/Remote Options
Matched
Senior Full Stack SoftwareEngineer Tech : AWS, NodeJS, TypeScript, JavaScript, ReactJS, React Native Why? start-up financial services, 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. Senior Full Stack SoftwareEngineer - Responsibilities Design, develop, and maintain advanced applications. Collaborate with cross-functional teams to define, design, and ship new features. Guiding and develop the skills of junior … quality and speed. Troubleshoot and debug to 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 SoftwareEngineer - Experience Required Proven experience as a Senior Full Stack Developer or similar role with a strong portfolio of projects. Expertise in Node.js More ❯
SeniorSoftwareEngineer/Developer (Full Stack JavaScript) London to £100k Opportunity to progress your career in a senior, hands-on SoftwareEngineer 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 … 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 SeniorSoftwareEngineer you'll collaborate as part of an Agile technology team to design and develop, troubleshoot and solve complex software issues to help scale and … understanding of web development practices, tools and technologies You enjoy learning and picking up new things You're flexible and able to adapt to changing priorities You have full software development lifecycle experience including CI/CD and testing You're collaborative with Agile team experience, happy to mentor more junior developers You're likely to be degree educated More ❯
SeniorSoftwareEngineer I page is loaded SeniorSoftwareEngineer I Apply locations London time type Full time posted on Posted Yesterday job requisition id R7649 Company Description We're - you might not know our name, but companies like eBay, ASOS, Klarna, Uber Eats, and Sony do. That moment when you check out online … and our partners. And we need your help. Join us to build the digital economy of tomorrow. Job Description Global payments are complex and ever-evolving. At Checkout our software engineers develop the next-generation payments technologies that enable our Merchants to boost their acceptance rates, cut processing costs, fight fraud, and create cutting edge technology that enables extraordinary … customer experiences. We're looking for SeniorSoftware engineers who bring fresh ideas, have a curious nature and are passionate about working in an Engineering environment which focuses on building products to achieve the company's strategic goals. You'll get to work with teams from across 's portfolio of products and services who all have a real More ❯
Birmingham, West Midlands, United Kingdom Hybrid/Remote Options
Erin Associates
SeniorSoftwareEngineer (Fullstack Node.js, React, C#) Birmingham, West Midlands Hybrid (2 days onsite per week) Salary: to 60k + Excellent Benefits We are working with a leading software house specialising in enterprise solutions that is seeking a talented SeniorSoftwareEngineer to join their Birmingham-based team. This hybrid role offers the … perfect balance between flexibility and collaboration, with 1-2 days a week spent onsite. As a SeniorSoftwareEngineer, youll play a key role in the design, development, and delivery of scalable, high-performance software solutions. Youll work across the full stack, focusing on Node.js and React, while collaborating closely with other developers, architects, and stakeholders … to deliver robust applications that meet enterprise-level demands. Key Responsibilities Design, develop, test, and deploy high-quality software solutions. Work across the full stack with Node.js, React , and C#. Build and maintain RESTful APIs for large-scale enterprise systems. Collaborate effectively with stakeholders to define technical requirements and priorities. Implement and maintain automated testing to ensure reliability and More ❯
Taboola, Connexity, and Shopyourlikes) are constantly iterating on products, solving problems for retailers, content creators & influencers, and publishers, building interest in new solutions. We are actively seeking an experienced SeniorSoftwareEngineer for our Skimlinks brand, to help us advance our technology stack and product development endeavours. The SeniorSoftwareEngineer is based in … London, reports to the Sr. Principal SoftwareEngineer Team Lead, and is a part of the Skimlink's UK Engineering team. This position is a senior-level role responsible for providing technical leadership, guiding and implementing the architecture and design of complex software systems, and driving innovation by combining strong technical expertise with effective communication and … leadership skills to drive success in software development projects. The position will play a pivotal role in designing, building, and implementing systems across all facets of our intricate platform. From managing high-volume data collection and enrichment to automated analysis, and backend services alongside RESTful APIs, your contributions will be fundamental to our success. Additionally, the SeniorSoftwareMore ❯
Melbourn, Royston, Hertfordshire, England, United Kingdom Hybrid/Remote Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Melbourn, Hertfordshire, United Kingdom Hybrid/Remote Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Royston, Hertfordshire, Melbourn, Cambridgeshire, United Kingdom Hybrid/Remote Options
Redline Group Ltd
Are you an experienced SeniorSoftwareEngineer - C# actively looking for a new role? Do you live in the Hertfordshire area or would love the opportunity to relocate and work in one of the UK's most exciting tech hubs? If so, my client has a superb role available to strengthen their R&D team. You will … play a key role in in all aspects of design, implementation and debugging of software to bespoke robotic applications. In this experienced SeniorSoftwareEngineer - C# job based in Royston you will be responsible for the following: Design user interfaces that are both intuitive and easy to navigate. Oversee the complete software development lifecycle for … new projects, taking accountability for the software aspects of assigned responsibilities. The successful applicant for this SeniorSoftwareEngineer - C# job based in Royston you must be: Proficient in C# and .NET. Have a 2:1 or above degree in electronic engineering, software engineering, or a comparable technical field. Provable professional experience in a related More ❯
Greater Sheffield Area, United Kingdom Hybrid/Remote Options
Scot Lewis Associates
SeniorSoftwareEngineer/Cloud DevOps Engineer (AWS) My client, a global bank based in London, is looking for a contract SeniorSoftwareEngineer/Cloud DevOps Engineer (AWS). The SeniorSoftwareEngineer will be supporting development of services on Public Cloud platforms. Design and implement resilient frontend … clients, backend services, infrastructure automation, and cloud-native solutions. Strong software development skills combined with DevOps proficiency, particularly across AWS. 6 month contract (will extend), paying up to £890 per day. Hybrid working, 2 days a week in their Sheffield office. Key skills: • Strong in Golang & Python • Skilled in RESTful APIs, microservices, Kubernetes, serverless functions, and database technologies (Relational … resilience and cost efficiency. • Operational Support & Incident Resolution: Provide production support, conduct root cause analysis, and resolve performance issues. Please apply now for immediate consideration and further details. Keywords: Softwareengineer, DevOps, Python, GoLang, Docker, Cloud-Native, Liquidbase, CI/CD, Storage, Linux, SQL, API’s, Monitoring (Elk/Splunk/Prometheus/Grafana), Kubernetes, Terraform, Ansible, Infra More ❯
London, England, United Kingdom Hybrid/Remote Options
Client Server
SeniorSoftwareEngineer (TypeScript Full Stack) London/WFH to £100k 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 SoftwareEngineer role at a successful … office 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 SeniorSoftwareEngineer 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 … educated in Computer Science or similar STEM discipline, having achieved a 2.1 or above from a Russel Group/Oxbridge or top 100 global university You are an experienced softwareengineer with a strong knowledge of best practices and Computer Science fundamentals and experience of delivering complex, data centric software You have advanced analytical and problem solving More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid/Remote Options
MBDA
We're looking for a SeniorSoftwareEngineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Job Title: SeniorSoftwareEngineer Salary … paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity: We're looking for a SeniorSoftwareEngineer to join our team and take our technology and your career into new territories! Test Software UK collaborate across Electronic Engineering, our Test Centre … of Excellence and Software Engineering to deliver the MBDA UK test capability. Our mission as a function is to facilitate robust and timely test of missile systems and ensure MBDA continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, Test Software UK directly influences the company More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid/Remote Options
MBDA
We're looking for a SeniorSoftwareEngineer to join our team and take our technology and your career into new territories! MBDA is a great a place to learn about the company's entire product portfolio, whilst embracing the change to DevOps and other innovative technologies! Job Title: SeniorSoftwareEngineer Salary … paternity leave, neonatal leave and fertility testing and treatments. Facilities : Fantastic site facilities including subsidised meals, free car parking and much more. The opportunity: We're looking for a SeniorSoftwareEngineer to join our team and take our technology and your career into new territories! Test Software UK collaborate across Electronic Engineering, our Test Centre … of Excellence and Software Engineering to deliver the MBDA UK test capability. Our mission as a function is to facilitate robust and timely test of missile systems and ensure MBDA continues to provide a decisive military capability for our home nations and their allies. Spanning a diverse portfolio of work packages, Test Software UK directly influences the company More ❯
South West London, London, United Kingdom Hybrid/Remote Options
Anson Mccade
SeniorSoftwareEngineer £80000-100000 GBP Equity Hybrid WORKING Location: Central London, Greater London - United Kingdom Type: Permanent SeniorSoftwareEngineer - SaaS and Payments London (4 days onsite) £80,000 to £100,000 base plus package A high-growth B2B fintech scale-up transforming how complex industries handle payments and financial workflows are growing … their engineering team! They're profitable, well-funded, and engineering-led, and as their newest Engineer you'll shape their core platform and take ownership of critical features. This is a hands-on senior role where you can influence the technical direction, own features and build software that has a real impact. As a softwareengineer … CD pipelines, testing and version control practices Solve complex technical problems and deliver simple, user-friendly solutions Collaborate closely with product managers, designers and engineers to ship high-quality software Bring your experience in SaaS and payments to influence product and architecture decisions We are looking for someone with: A minimum of 5+ software engineering experience, ideally including More ❯
SeniorSoftwareEngineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. SeniorSoftwareEngineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining a technology team who have a passion for innovation, collaboration … as well as embracing new ideas, technologies and approaches. As a SeniorSoftwareEngineer, you will be working closely with Product and design, taking full responsibility and ownership from conception to post-deployment. The company has grown significantly in the last few years and are looking for someone who can join in the process of growing their … building a web application from scratch. · Ideally looking for Backend focused Engineers who are comfortable across the stack so must be happy working this way. If you're a SeniorSoftwareEngineer with strong experience working in JS/TS, please apply. More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Oliver Bernard
SeniorSoftwareEngineer (React, Node.js, AWS) Salary: £90,000 - £110,000. Location: Hybrid in London. SeniorSoftwareEngineer (React, Node.js, AWS) - would you like the opportunity to work for a market leading organisation, currently looking to revolutionise the data space? You will be joining a technology team who have a passion for innovation, collaboration … as well as embracing new ideas, technologies and approaches. As a SeniorSoftwareEngineer, you will be working closely with Product and design, taking full responsibility and ownership from conception to post-deployment. The company has grown significantly in the last few years and are looking for someone who can join in the process of growing their … building a web application from scratch. · Ideally looking for Backend focused Engineers who are comfortable across the stack so must be happy working this way. If you're a SeniorSoftwareEngineer with strong experience working in JS/TS, please apply. More ❯
Leatherhead, Surrey, South East, United Kingdom Hybrid/Remote Options
Client Server
SeniorSoftwareEngineer/Full Stack Developer (.Net Core JavaScript React) Leatherhead to £70k Do you enjoy working with a range of tech across the full stack? You could be joining one of Britain's largest and longest standing Microsoft partners and technology consultancies, working on a range of projects and progressing your career. As a SeniorSoftwareEngineer you'll join a small team, designing and developing a range of applications with a focus on backend development (70/30), for eCommerce clients. You'll be using a range of modern technologies including C# .Net Core, JavaScript/TypeScript and React within a DevOps, Azure, SaaS environment. There currently breaking up monolith applications … Docker You're familiar with Azure cloud based services, microservices, DevOps environments You're collaborative and pragmatic with great communication skills What's in it for you: As a SeniorSoftwareEngineer you will earn a competitive package: Salary to £70k + Bonus Pension, Life Assurance, Vitality Healthcare 25 days holiday + Christmas closure Long service awards More ❯
SeniorSoftwareEngineer | Legacy to Modern | C#, .Net | SaaS Data A fast-growing SaaS business is investing heavily in its tech platform and building out a senior engineering hub in London. They’re on the lookout for a SeniorSoftwareEngineer to help drive modernisation, set technical direction, and mentor squads as they … scale. This is a senior, hands-on role. You’ll design and build applications, lead migrations away from legacy frameworks, and ensure the platform is stable, scalable, and fit for the future. Expect to spend plenty of time coding, alongside leading migrations and leading/mentoring 4 engineers. You will have complete autonomy for all things C# .NET in … Comfortable balancing legacy upkeep with platform modernisation Confident with IIS, AWS, TeamCity, Octopus Deploy, SQL Server Bonus points for exposure to Angular or Telerik libraries Prior experience as a seniorengineer in SaaS or product-led teams Someone who enjoys mentoring, influencing direction, and staying hands-on Location & working style: Hybrid London role, with 1–2 days a More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Prism Digital
SeniorSoftwareEngineer | Legacy to Modern | C#, .Net | SaaS Data A fast-growing SaaS business is investing heavily in its tech platform and building out a senior engineering hub in London. They’re on the lookout for a SeniorSoftwareEngineer to help drive modernisation, set technical direction, and mentor squads as they … scale. This is a senior, hands-on role. You’ll design and build applications, lead migrations away from legacy frameworks, and ensure the platform is stable, scalable, and fit for the future. Expect to spend plenty of time coding, alongside leading migrations and leading/mentoring 4 engineers. You will have complete autonomy for all things C# .NET in … Comfortable balancing legacy upkeep with platform modernisation Confident with IIS, AWS, TeamCity, Octopus Deploy, SQL Server Bonus points for exposure to Angular or Telerik libraries Prior experience as a seniorengineer in SaaS or product-led teams Someone who enjoys mentoring, influencing direction, and staying hands-on Location & working style: Hybrid London role, with 1–2 days a More ❯
SeniorSoftwareEngineer/Developer (TypeScript Node.js) Remote UK to £80k Are you a senior, hands-on SoftwareEngineer looking for an opportunity to take ownership and progress your career at a scaling tech company? You could be joining a growing games company that combines state of the art technology, gaming and luxury fashion. … 80k Remote working Private medical care Life Assurance 25 days holiday plus your birthday off Impactful role with excellent career progression as the company scales Your role: As a SeniorSoftwareEngineer you'll join the team as they scale the product to support millions of users. You'll design and deliver high-quality, maintainable backend code … management systems, collaborating with product and game teams to ensure alignment of features with backend architecture and with DevOps to ensure uptime, observability and deployment reliability. This is a senior role where you'll take ownership of complex systems and proactively address potential performance and scalability bottlenecks. Location/WFH: You can work from home from anywhere in the More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Client Server
SeniorSoftwareEngineer/Developer (TypeScript Node.js) Remote UK to £80k Are you a senior, hands-on SoftwareEngineer looking for an opportunity to take ownership and progress your career at a scaling tech company? You could be joining a growing games company that combines state of the art technology, gaming and luxury fashion. … 80k Remote working Private medical care Life Assurance 25 days holiday plus your birthday off Impactful role with excellent career progression as the company scales Your role: As a SeniorSoftwareEngineer you'll join the team as they scale the product to support millions of users. You'll design and deliver high-quality, maintainable backend code … management systems, collaborating with product and game teams to ensure alignment of features with backend architecture and with DevOps to ensure uptime, observability and deployment reliability. This is a senior role where you'll take ownership of complex systems and proactively address potential performance and scalability bottlenecks. Location/WFH: You can work from home from anywhere in the More ❯
Birmingham, Staffordshire, United Kingdom Hybrid/Remote Options
Kainos Group plc
SeniorSoftwareEngineer (Node.js) page is loaded SeniorSoftwareEngineer (Node.js) Apply locations Birmingham Derry-Londonderry Belfast Homeworker - UK time type Full time posted on Posted 9 Days Ago job requisition id JR_15863 Join Kainos and Shape the Future At Kainos, we're problem solvers, innovators, and collaborators - driven by a shared mission … that celebrates creativity and collaboration. Ready to make your mark? Join us and be part of something bigger. MAIN PURPOSE OF THE ROLE & RESPONSIBILITIES IN THE BUSINESS: As a SeniorSoftwareEngineer (Senior Associate) in Kainos, you'll be responsible for developing high quality solutions which delight our customers and impact the lives of users worldwide. … around you. MINIMUM (ESSENTIAL) REQUIREMENTS: • Strong experience with following technical stack - AWS, Node (or any Javascript frameworks), Typescript, Terraform, AWS CDK • Proficient in designing, building, testing and maintaining modern software applications • Experience of applying development best practices and patterns in relation to security, scalability and performance • Contributing to technical decisions and direction in a collaborative team environment, including architecture More ❯
London, England, United Kingdom Hybrid/Remote Options
Client Server
SeniorSoftwareEngineer/Developer (Java AWS) London/WFH to £100k Opportunity to progress your career in a senior, hands-on SoftwareEngineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a SeniorSoftwareEngineer you … You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps practices … annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this SeniorSoftwareEngineer/Developer (Java AWS Spring Boot) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and More ❯
East London, London, United Kingdom Hybrid/Remote Options
Client Server
SeniorSoftwareEngineer/Developer (Java AWS) London/WFH to £100k Opportunity to progress your career in a senior, hands-on SoftwareEngineer role at a global FinTech/CFD trading company that has been consistently voted as one of the UKs top employers. As a SeniorSoftwareEngineer you … You'll be working with a modern tech stack using Java, Spring Boot, CI/CD, Kubernetes, AWS, EKS and Grafana/Splunk. About you: You have advanced backend software engineering experience with Java, Spring Boot, REST, Postgres, Redis You have experience of running production workloads on Kubernetes (Amazon EKS preferred) You have a good knowledge of DevOps practices … annual budget for organising events and projects that foster an open, diverse and inclusive culture Plus a range of other perks Apply now to find out more about this SeniorSoftwareEngineer/Developer (Java AWS Spring Boot) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and More ❯
Cheltenham, England, United Kingdom Hybrid/Remote Options
Searchability NS&D
SeniorSoftwareEngineer – National Security - SC Clearable Role: SeniorSoftwareEngineer Location: Cheltenham - Hybrid Work Clearance: SC Cleared/Eligible for SC Salary: £55,000 - £70,000 About the Role We’re seeking talented SeniorSoftware Engineers to join Agile delivery teams supporting a range of complex and high-impact Central Government … and Critical National Infrastructure projects. You’ll help design, develop, and deploy bespoke software solutions that deliver real-world mission value. You’ll gain hands-on experience across the full software development lifecycle — from concept through delivery — working with modern technologies and open-source tools in secure cloud environments. What You’ll Do Design, develop, and test robust … software solutions using modern engineering practices. Work with a range of open-source libraries, frameworks, and components. Build and maintain CI/CD pipelines using tools such as GitLab , ensuring code quality and security. Deploy software systems across public (AWS) and private cloud environments. Engage in all stages of the software lifecycle — from requirements analysis to support More ❯
