Royston, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Verso Recruitment
Senior Software Engineer – C# Salary: Up to £100,000 + Benefits Location: Royston (Hybrid) Employment Type: Permanent Are you a seasoned software engineer who thrives on solving complex problems, setting technical direction, and mentoring others? Our client, an innovative and forward-thinking technology business based in Royston, is looking for a Senior Software Engineer to play a … a hybrid position with the opportunity to work part-remote while being part of a highly collaborative and ambitious team. Key Responsibilities Lead by example in implementing best practice software design patterns, architecture, and agile methodology. Drive the re-architecture and hardening of code. Mentor and develop junior engineers to help them reach their potential. Guide the team in … making pragmatic decisions while upholding strong technical principles. Champion code quality, including rigorous software test coverage and maintainability standards. Desirable Experience & Skills Strong candidates are likely to bring most (but not all) of the following: Experience in softwareengineering, with deep expertise in C# and .NET. Experience with Linux, Python, and Azure DevOps. A proven track record More ❯
bradford, yorkshire and the humber, united kingdom Hybrid / WFH Options
Fruition Group
.NET Software Engineer - Leeds (Hybrid) - Up to £60k Are you an experienced .NET Software Engineer looking to take your career to the next level? We're seeking a .NET Software Engineer to join a dynamic team in Leeds, with a hybrid working model (twice a week). What You'll Be Doing: Developing and enhancing C#/… role, and will have an opportunity to work on projects utilising AWS Serverless tech. Collaborating with stakeholders to understand and refine requirements Taking responsibility for specific functions of the software What We're Looking For: Proven experience in C# and .NET for back-end development Proven experience of AWS Serverless services ( Lambda, API Gateway, DynamoDB, S3, FarGate, EventBridge etc. … and automated deployment strategies. Ability to work independently and solve complex technical challenges Strong communication skills and a proactive approach to problem-solving 4+ years' commercial experience in a softwareengineering role What's in It for You? Competitive salary of up to £60k dependant on experience Flexible hybrid working Opportunities for professional growth and skill development Collaborative More ❯
Seeking a Mid-level Software Developer with responsibility for the ongoing development, support, and maintenance of market leading solutions for the financial services industry. Required Knowledge and Experience ? Strong skills and experience in Node.js , particularly in Continuous Integration and Continuous Development (CI/CD) technology (containerised pipelines, git, and build systems) . ? Experience with full-stack technologies such as … React , Node.js , Mongodb , Redis , Bash , and package management . ? Programming Skills : Softwareengineering skills in Typescript, Javascript in backend/frontend software and other relevant tooling for Node.js apps. ? Testing : Proficiency with testing frameworks and methodologies, such as end-to-end, systems and integration testing, unit/component testing for frontend and backend ? Agile Methodologies : Comfortable working More ❯
Glasgow, Scotland, United Kingdom Hybrid / WFH Options
Cactus Search
Software Technical Lead (.NET/SQL/Azure/C#) Salary: Up to £80,000 DOE | Hybrid working The Tech Lead will take a central role in driving the technical direction of software projects, ensuring the delivery of scalable, high-quality solutions. Acting as both a hands-on developer and a strategic leader, this role is responsible for … culture of innovation and continuous improvement. You’ll also stay ahead of emerging trends, tackling complex challenges and enhancing user experiences through modern technologies. Key Responsibilities Manage & lead the software team - architecture, design, and development of robust, high-performing software products. Refactor and optimise existing codebases for better performance, scalability, and maintainability. Partner with cross-functional teams to … Head of Development. Investigate, troubleshoot, and resolve challenging technical issues in a dynamic environment. Required Experience Strong, hands-on expertise in C# and .NET, with in-depth knowledge of softwareengineering principles and design patterns. Proven track record using modern front-end frameworks such as Vue.js, React, or Angular. Significant experience designing and deploying solutions on Microsoft Azure More ❯
milton, central scotland, united kingdom Hybrid / WFH Options
Cactus Search
Software Technical Lead (.NET/SQL/Azure/C#) Salary: Up to £80,000 DOE | Hybrid working The Tech Lead will take a central role in driving the technical direction of software projects, ensuring the delivery of scalable, high-quality solutions. Acting as both a hands-on developer and a strategic leader, this role is responsible for … culture of innovation and continuous improvement. You’ll also stay ahead of emerging trends, tackling complex challenges and enhancing user experiences through modern technologies. Key Responsibilities Manage & lead the software team - architecture, design, and development of robust, high-performing software products. Refactor and optimise existing codebases for better performance, scalability, and maintainability. Partner with cross-functional teams to … Head of Development. Investigate, troubleshoot, and resolve challenging technical issues in a dynamic environment. Required Experience Strong, hands-on expertise in C# and .NET, with in-depth knowledge of softwareengineering principles and design patterns. Proven track record using modern front-end frameworks such as Vue.js, React, or Angular. Significant experience designing and deploying solutions on Microsoft Azure More ❯
paisley, central scotland, united kingdom Hybrid / WFH Options
Cactus Search
Software Technical Lead (.NET/SQL/Azure/C#) Salary: Up to £80,000 DOE | Hybrid working The Tech Lead will take a central role in driving the technical direction of software projects, ensuring the delivery of scalable, high-quality solutions. Acting as both a hands-on developer and a strategic leader, this role is responsible for … culture of innovation and continuous improvement. You’ll also stay ahead of emerging trends, tackling complex challenges and enhancing user experiences through modern technologies. Key Responsibilities Manage & lead the software team - architecture, design, and development of robust, high-performing software products. Refactor and optimise existing codebases for better performance, scalability, and maintainability. Partner with cross-functional teams to … Head of Development. Investigate, troubleshoot, and resolve challenging technical issues in a dynamic environment. Required Experience Strong, hands-on expertise in C# and .NET, with in-depth knowledge of softwareengineering principles and design patterns. Proven track record using modern front-end frameworks such as Vue.js, React, or Angular. Significant experience designing and deploying solutions on Microsoft Azure More ❯
Glasgow, Lanarkshire, Scotland, United Kingdom Hybrid / WFH Options
Cactus Search
Software Technical Lead (.NET/SQL/Azure/C#) Salary: Up to £75,000 + Bonus DOE | Hybrid working The Tech Lead will take a central role in driving the technical direction of software projects, ensuring the delivery of scalable, high-quality solutions. Acting as both a hands-on developer and a strategic leader, this role is … a culture of innovation and continuous improvement. You’ll also stay ahead of emerging trends, tackling complex challenges and enhancing user experiences through modern technologies.Key Responsibilities Manage & lead the software team - architecture, design, and development of robust, high-performing software products. Refactor and optimise existing codebases for better performance, scalability, and maintainability. Partner with cross-functional teams to … Head of Development. Investigate, troubleshoot, and resolve challenging technical issues in a dynamic environment. Required Experience Strong, hands-on expertise in C# and .NET, with in-depth knowledge of softwareengineering principles and design patterns. Proven track record using modern front-end frameworks such as Vue.js, React, or Angular. Significant experience designing and deploying solutions on Microsoft Azure More ❯
and support proactive threat detection.Cross-Functional Collaboration: Partner with frontend, backend, and DevOps teams to deliver high-quality features and solutions. Ideal Candidate: Bachelor's degree in Computer Science, SoftwareEngineering, or a related field.Strong understanding of operating system internals, Linux networking, and file systems.3+ years of experience in softwareengineering using high-level programming languages … on trust and respect flexible working.Freedom to think creatively, dream big, and utilize your full range of skills.Opportunity to contribute significantly to our clients record growth.Join our clients Backend Engineering team and be part of solving new challenges, improving existing solutions, and shaping the future of cloud security. If you think you'd be a fit for this role … informal chat via LinkedIn or WhatsApp. Phil has proudly worked in the Tech recruitment industry for over 20 years, successfully delivering on challenging IT recruitment campaigns in global IT software companies in the US, UK, and Ireland. If you would like a discussion on how we can support your career or hiring needs, please get in touch. More ❯
Software Engineer – Guildford (Onsite) | Up to £90,000 + Bonus + Benefits Are you a Software developer with strong front-end experience in React , Angular or Blazor , paired with solid C# backend skills? Are you Interested in working with Blazor Microsoft’s modern UI framework? This role offers the chance to work on web applications with a strong … years. If you're a full-stack developer or keen to upskill in Blazor, this could be the perfect opportunity. Join a global leader in advanced modelling and optimisation software for the energy sector. With over 450 clients worldwide, this is a unique opportunity to be part of a team driving innovation in real-time decision-making tools. We … re hiring multiple Software Engineers to join a Guildford-based team, working on cutting-edge solutions that blend data, modelling, and cloud technologies. 🔧 What You’ll Be Working On Building and testing web applications using real-time data and physical models Designing intuitive user interfaces and deploying cloud-based solutions Collaborating in a hybrid team environment with strong support More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
Investigo
Senior Software Engineer Location: Nottingham (Hybrid – 3 days per week onsite) Salary & Benefits: Up to £75,000 + Benefits A forward-thinking green energy company is looking for a Senior Software Engineer to join their growing product engineering team. This is a hands-on role focused on building scalable, secure, and high-performance platforms using modern cloud … the culture. You’ll take ownership of core platform components and help shape the technical direction of the product. The Role Lead the end-to-end development of scalable software solutions, from design and implementation to testing and deployment. Collaborate with cross-functional teams, including product managers, UX/UI designers, and fellow engineers, to deliver intuitive, high-performance … to architectural decisions and technical best practices Participate in code reviews, testing, and quality assurance to ensure system reliability and performance. Skills & Experience 5+ years of professional experience in software development, with strong proficiency in C# and .NET Core Solid understanding of software architecture and design principles, with a track record of building scalable web applications. Hands-on More ❯
ensuring they remain reliable and scalable. As a Senior Java Developer, you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative … and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. Debug existing code, maintain system performance, and drive best coding practices. Manage defects and oversee their resolution … across the development team. Experience : 5+ years of experience in softwareengineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred) and cloud platforms like AWS. It would be a plus if More ❯
Guildford, England, United Kingdom Hybrid / WFH Options
Electronic Arts (EA)
with internal EA teams by providing services related to Build Automation, Continuous Integration, Metrics Reporting, and Virtual Infrastructure. You would join DRE supporting The Sims franchise as a Build Software Engineer. The position is hybrid remote/in-office and you will report to the DRE Sims Technical Director. This is a hybrid role. You will need to live … and fix any issues found promptly, while communicating with our partners. You will identify gaps/toil within our workflows and implement automated scalable, reliable and repeatable solutions Qualifications: Engineering: 3+ years of experience as a software engineer Object-oriented/scripting languages (e.g. Python, Groovy, C#, Java, or Ruby) Implement CI/CD pipelines (e.g. Jenkins, GitLab More ❯
derby, midlands, united kingdom Hybrid / WFH Options
Investigo
Senior Software Engineer Location: Nottingham (Hybrid – 3 days per week onsite) Salary & Benefits: Up to £75,000 + Benefits A forward-thinking green energy company is looking for a Senior Software Engineer to join their growing product engineering team. This is a hands-on role focused on building scalable, secure, and high-performance platforms using modern cloud … the culture. You’ll take ownership of core platform components and help shape the technical direction of the product. The Role Lead the end-to-end development of scalable software solutions, from design and implementation to testing and deployment. Collaborate with cross-functional teams, including product managers, UX/UI designers, and fellow engineers, to deliver intuitive, high-performance … to architectural decisions and technical best practices Participate in code reviews, testing, and quality assurance to ensure system reliability and performance. Skills & Experience 5+ years of professional experience in software development, with strong proficiency in C# and .NET Core Solid understanding of software architecture and design principles, with a track record of building scalable web applications. Hands-on More ❯
mansfield, midlands, united kingdom Hybrid / WFH Options
Investigo
Senior Software Engineer Location: Nottingham (Hybrid – 3 days per week onsite) Salary & Benefits: Up to £75,000 + Benefits A forward-thinking green energy company is looking for a Senior Software Engineer to join their growing product engineering team. This is a hands-on role focused on building scalable, secure, and high-performance platforms using modern cloud … the culture. You’ll take ownership of core platform components and help shape the technical direction of the product. The Role Lead the end-to-end development of scalable software solutions, from design and implementation to testing and deployment. Collaborate with cross-functional teams, including product managers, UX/UI designers, and fellow engineers, to deliver intuitive, high-performance … to architectural decisions and technical best practices Participate in code reviews, testing, and quality assurance to ensure system reliability and performance. Skills & Experience 5+ years of professional experience in software development, with strong proficiency in C# and .NET Core Solid understanding of software architecture and design principles, with a track record of building scalable web applications. Hands-on More ❯
ensuring they remain reliable and scalable. As a Senior Java Developer, you will provide technical guidance and mentor a team of developers, fostering technical excellence and delivering high-quality software solutions. Working in an agile environment, you’ll collaborate with cross-functional teams to define, design, and implement innovative features while mentoring junior engineers. Duties : Develop high-quality, performative … and reliable Java applications. Guide and mentor developers such as graduates and juniors Oversee software architecture, ensuring seamless integration with various platforms. Gather and analyse requirements, refining features and technical solutions. Lead the estimation process and ensure development work is accurately scoped. Debug existing code, maintain system performance, and drive best coding practices. Manage defects and oversee their resolution … across the development team. Experience : 5+ years of experience in softwareengineering, with a strong focus on Java development. Experience leading and/or mentoring technical teams within fast-paced, agile environments. Expertise in microservices architecture, REST API development, and security. Experience with version control (GIT preferred) and cloud platforms like AWS. It would be a plus if More ❯
london, south east england, united kingdom Hybrid / WFH Options
Investa
Equity options: 0.05% - 0.15% Hybrid working policy: Mandatory minimum three days a week in our Holborn office Experience level: At least six years in commercial softwareengineering On-call: Engineers are expected to be on-call at least one week per month If you're looking to join an exceptional, fast-paced, and growing team building innovative products … The Investa app was installed over 1,000 times within the first 24 hours of our priority access launch and we’re now looking for an extremely strong Senior Software Engineer to strengthen our engineering team as we scale. You will have extensive commercial experience designing, building and maintaining systems used in critical services or those handling significant … of continuous learning and improvement Ensure best practice through example and continual team feedback Root causing real-time production issues in a timely manner Taking a pragmatic approach to software development Your background Proven track record working with critical services or high-volume applications Strong proficiency in a number of programming languages, which can include Python, TypeScript, Java, JavaScript More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Investa
Equity options: 0.05% - 0.15% Hybrid working policy: Mandatory minimum three days a week in our Holborn office Experience level: At least six years in commercial softwareengineering On-call: Engineers are expected to be on-call at least one week per month If you're looking to join an exceptional, fast-paced, and growing team building innovative products … The Investa app was installed over 1,000 times within the first 24 hours of our priority access launch and we’re now looking for an extremely strong Senior Software Engineer to strengthen our engineering team as we scale. You will have extensive commercial experience designing, building and maintaining systems used in critical services or those handling significant … of continuous learning and improvement Ensure best practice through example and continual team feedback Root causing real-time production issues in a timely manner Taking a pragmatic approach to software development Your background Proven track record working with critical services or high-volume applications Strong proficiency in a number of programming languages, which can include Python, TypeScript, Java, JavaScript More ❯
woking, south east england, united kingdom Hybrid / WFH Options
Electronic Arts (EA)
with internal EA teams by providing services related to Build Automation, Continuous Integration, Metrics Reporting, and Virtual Infrastructure. You would join DRE supporting The Sims franchise as a Build Software Engineer. The position is hybrid remote/in-office and you will report to the DRE Sims Technical Director. This is a hybrid role. You will need to live … and fix any issues found promptly, while communicating with our partners. You will identify gaps/toil within our workflows and implement automated scalable, reliable and repeatable solutions Qualifications: Engineering: 3+ years of experience as a software engineer Object-oriented/scripting languages (e.g. Python, Groovy, C#, Java, or Ruby) Implement CI/CD pipelines (e.g. Jenkins, GitLab More ❯
london, south east england, united kingdom Hybrid / WFH Options
Prism Digital
Senior Software Engineer | 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 Senior Software Engineer to help drive modernisation, set technical direction, and mentor squads as they scale. This is a … and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that last. Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Prism Digital
Senior Software Engineer | 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 Senior Software Engineer to help drive modernisation, set technical direction, and mentor squads as they scale. This is a … and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that last. Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Prism Digital
Senior Software Engineer | 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 Senior Software Engineer to help drive modernisation, set technical direction, and mentor squads as they scale. This is a … and staying hands-on Location & working style: Hybrid London role, with 1–2 days a week in the office. Squads value autonomy, collaboration, and building things that last. Senior Software Engineer | Legacy to Modern | C#, .Net | SaaS Data More ❯
PHP Go + AWS) Work with Kafka, MongoDB, PostgreSQL, Redis Deploy via Docker, Kubernetes (EKS), AWS Lambda Lead best practices & mentor junior devs What were looking for: 5+ years softwareengineering, incl. 3+ in Go Strong background in microservices & distributed systems Experience with AWS/Azure/GCP Hands-on with CI/CD, Git, YAML, monitoring tools More ❯
Senior Full Stack Software Engineer Want to help shape the future of digital customer experiences? We’re working with a global consumer brand that is investing heavily in technology as part of its digital transformation. With millions of customers worldwide, they’re building scalable platforms and applications to power the next generation of customer experiences. The Role We’re … looking for a Senior Software Engineer to join the team and contribute to building innovative, customer-facing digital products. You’ll work across both frontend and backend systems, collaborating with product managers, designers, and other engineers to deliver high-quality, scalable solutions. This is a great opportunity for someone ready to take ownership of features end-to-end, contribute … ideas, and grow within a fast-moving engineering environment. Key Responsibilities Design, build, and maintain web applications and APIs using modern JavaScript frameworks. Collaborate with cross-functional teams to translate requirements into technical solutions. Write clean, testable, and maintainable code with a focus on performance and reliability. Participate in code reviews, testing, and debugging to ensure high standards of More ❯
Software Engineer - Java or Go Are you a backend engineer looking to work on cutting-edge cloud security solutions with a company that counts NASA as a client? My client is an emerging player in the Cloud Native Application Protection Platform (CNAPP) space, helping organizations secure their cloud infrastructure with real-time data insights. What's in it for … k Hybrid working - 3 days per week in the office Tech stack: Java or Go Work on mission-critical cloud security solutions trusted by NASA Solve complex backend engineering challenges using modern cloud technologies Collaborate with highly skilled teams in a fast-paced, innovative environment The Role As a Software Engineer, you'll be responsible for: Owning the More ❯
Senior Software Engineer (Java) – Portfolio Optimization | Fintech | London/Hybrid About My Client My client is a high-growth fintech company transforming the way capital markets operate. Their mission is to make global financial systems safer , more efficient , and more open , using advanced technology and deep domain expertise. They partner with leading banks and institutional investors to develop intelligent … solutions that optimise portfolios, reduce risk, and unlock access to more diversified capital. About the Role My client is seeking a Senior Software Engineer to join their Portfolio Optimization team — a core group responsible for building the technology that drives their balance-sheet and exposure-management platform. This is a hands-on development role in a highly technical environment … that support large-scale data processing, analytics, and optimization algorithms. Key Responsibilities Take active part in a team of developers working on my client's Portfolio Optimisation products Design software according to agreed standards, architecture, and requirements Plan and build high quality, scalable, and secure solutions Work closely with team lead, team members and product managers in defining and More ❯