and wants to be part of shaping something game-changing. The environment is hands-on, agile, and moving fast. You'll: Take ownership across the full stack (React/.NET/AWS) Work closely with product & design to ship features users love Help evolve the platform's architecture and scalability Mentor juniors and lead by example on clean, well … tested code Be trusted to influence big decisions, not just build tickets Tech stack: Frontend: React, TypeScript, Next.js Backend: .NETCore (C#), REST APIs Infra: AWS (ECS, Fargate), Terraform Data: SQL Server, MongoDB DevOps: GitHub Actions, CI/CD, TDD What you'll need: UK-based, with no visa/sponsorship requirements Strong full-stack experience (React … + .NET ideal) A product mindset, you care about what you build, not just how Comfort mentoring others and influencing ways of working A love for clean code, TDD, CI/CD, and scalable architecture We've got exclusive insight into the company's plans, team culture, and interview process - and we'll help you every step of the More ❯
Salary: £55,000 - £75,000 per annum + Healthcare, Pension, Hybrid working Posted: 30/05/2025 Description We are seeking a Senior C# Developer with expertise in .NETCore, physics, and engineering to join an award-winning UK-based technology company specializing in data-driven solutions. The role is based in Nottingham and offers a … salary up to £75,000, along with a comprehensive benefits package including pension, bonus, and flexible working arrangements. Responsibilities: Design and develop software applications using C# and .NET Core. Apply physics and engineering principles, including complex algorithms, linear algebra, FFT, and signal processing. Work with cloud platforms, preferably AWS, and relational databases such as SQL. Implement microservices architecture and … Collaborate within Agile teams to deliver high-quality solutions. Engage in research and development projects focused on sustainability and innovation. Requirements: Over five years of professional experience in C# .NET development. Educational or work background in physics or engineering. Experience with complex algorithms, linear algebra, FFT, or signal processing. Proficiency with cloud services (AWS preferred), SQL/Postgres, Visual More ❯
Sterling, Virginia, United States Hybrid / WFH Options
TAIG (Tactical Analytic & Intelligence Group)
challenging career with SAIC Federal Systems. Onsite as needed Responsibilities • Active member of the agile software development team participating in all Program Increment and Sprint ceremonies. • Design and develop .Net applications including middleware applications, user interface applications (java script framework), and web services applications. • Develop and integrate with PostgreSQL server databases. • Develop software design documentation which may include design … threaded applications; Exception handling. • Integration with hardware devices and vendor SDKS. • Ability to work in team environments across a diverse set of projects with multiple stakeholders. • Javascript, Vue.js, C#, .NETCore, Web API, Visual Studio code, Jenkins, Gitlab, xUnit, SonarQube. • AWS experience. • Agile development. Education and Experience • Bachelor's degree in computer science or a directly related More ❯
and secure movement of legacy and modern systems. As a senior engineer, you'll design, develop, and optimise scalable and efficient data pipelines integrating PHP, and C applications using .NET framework backend services and React frontends. You'll utilise tools such as Terraform for infrastructure-as-code ( IaC ), AWS (Lambda, EC2, EKS, Step Functions, VPC etc.) for ETL, Airflow … to-cloud). Designing scalable and secure systems using AWS services like S3, Lambda, and EKS, EC2, VPC, RDS. Interfacing with both legacy PHP/C# systems and modern .NET cloud-native services. We're also looking for someone with some experience in AI to help us drive our AI data projects forward. This role will support the ezyVet … will: Lead migration of data assets from legacy systems to our cloud-native environments using AWS and our bespoke Conversion Framework. Build new and maintain existing bespoke systems. Implement .NET-based microservices with strong observability and integration with data platforms. Develop custom ETL pipelines using AWS, Python, and MySQL. Implement governance, lineage, and monitoring to ensure high availability and More ❯
will own the technical domain and be responsible for developing, integrating and implementing the technology solutions used by their Portfolio Managers, Traders and Operational teams. Additional Information Their core investment platforms are Aladdin for their funds and derivatives book of business, and a new vendor platform (tbc) for their wealth and institutional book of business. They currently have … across the below but it's not essential to have knowledge of everything or the specific tooling listed: Highly experienced and good working knowledge across the following technologies: Languages : .NETCore, C#, NodeJS/JavaScript, Development Environments: Visual Studio, SQL Server management studio, Oracle Developer Databases: MongoDB, ElasticSearch, Oracle, SQL Server Frameworks/Libraries/Tools - solid More ❯
Aberdeen Up to £60,000 salary (depending on experience) Flexible working hours Work on industry-critical software used around the world What youll bring: Commercial full-stack experiencewith C# .NetCore , JavaScript (ideally Angular or React ), SQL Server, Entity Framework and LINQ . A self-motivated approach and the ability to thrive in an Agile team Several More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Maxwell Bond
Job Title: Senior Software Engineer - .NET/Azure Location: Greater Manchester/Hybrid Salary: £90k About the Company: Join a forward-thinking Tech for Good scale-up in Greater Manchester that is revolutionising the medical industry. With a platform designed to assist doctors in saving lives, this company has made a significant impact in the healthcare sector. They are … USA market later this year. Role Overview: As a Senior Software Engineer, you will be instrumental in building Version 3 of the platform, working with cutting-edge technologies including .NET 8 hosted on Azure. This role offers the opportunity to be a key member of the team, collaborating closely with the CTO to make critical technical decisions. You'll … market. Part of the platform is built in Python and so you must have some experience and understanding of Python. Key Responsibilities: Develop high-quality software solutions using C# .NET 8, PostgreSQL/SQL Server and Azure Functions Work closely with the CTO and cross-functional teams to drive technical decisions and product development. Contribute to the entire software More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
ECM Selection (Holdings) Limited
in an eXtreme Programming development team This established and successful software company develops tools for operational support and portfolio management. Due to continued growth, they are seeking a C# .NET Developer to join their team working on the full-stack development of a web-based application used by some of their largest clients. Based in Cambridge, but with the … a sustained contribution to high quality code. You will need: • A 1st of 2.1 degree in computer science or similarly applicable subject • Demonstrably strong coding skills in C# and .NETCore (C++ or Java may be close enough if you have an excellent software engineering background) • Substantial experience of professional software development, using current industry best practice … permission As well as flexible hybrid working and an enlightened approach to software development, this role features a competitive salary, annual bonus scheme, and excellent benefits package. Keywords: C# .NET, MVC, REST, Web API, Entity Framework, Front End, Back End, Full Stack, XP, TDD, Cambridge Another top job from ECM, the high-tech recruitment experts. Even if this job More ❯
Role Summary At FINBOURNE, innovation and client focus are at the core of everything we do. Our industry-leading SaaS solutions, LUSID and LUMINESCE, empower clients with advanced IBOR and operational capabilities. We are seeking a passionate and experienced Senior DevOps Engineer with over five years of expertise to join our dynamic team. In this role, you will … and collaborate across teams to establish and maintain robust DevOps practices. As a cloud-native organisation, we operate on Kubernetes in AWS and Azure, with applications written in C# .NETCore and tools developed in C#, Python, Go, and Rust. Key Responsibilities Collaborate with product development teams to design and implement solutions that improve the software development More ❯
Birkenhead, Merseyside, United Kingdom Hybrid / WFH Options
Maxwell Bond
innovative solutions. Hybrid working model: 3 days in the office, right in central Liverpool. What You'll Be Doing: Building backend applications with a cutting-edge tech stack: C# .NetCore Microservices Azure & Azure DevOps Docker Collaborating with a talented team and supporting other developers. Driving continuous improvement while staying updated with the latest technologies. The Perks More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Moneybox
includes:/with Server Side Rendering Re-usable component library styled using Tailwind CSS Zustand/TanStack Query for Data & State Management Backend API’s written in C#/.NETCore Infrastructure in Azure: App Services, Docker, Azure Pipelines, Webpack Who you are Highly experienced product focused Web Engineer. Preferably with 5+ years commercial experience, or equivalent. More ❯
tasks into small chunks, solving tricky problems and tackling risks Used to working with agile development teams on large software products Bonus points if you have Worked with Vue.js, .NetCore, Message Queuing Systems such as Azure Service Bus, SQL Server, and/or Microsoft Azure Worked in (or with) the Professional Services industry What you'll More ❯
you'll be writing clean, maintainable code, taking part in code reviews, solving real-world problems, and learning from experienced engineers around you. What You'll Need Experience in .Net software development, ideally building applications. Solid grounding in C#, with exposure to .NETCore, ASP.NET MVC, and Web APIs. Experience or familiarity with a modern front More ❯
Nottingham, Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Searchability (UK) Ltd
Software Developers £35-65k Salary C#/.NetCore/JavaScript/Azure/SQL Hybrid role - 3 days per week in Nottingham Call Beth on 0771 998 3823 to discuss further or email ABOUT US We are a leading Midlands based company working on products for our leading clients. We have sites across the UK … a talented software engineer with a leaning towards the back-end but also capable of working full stack when needed. ESSENTIAL SKILLS 3+ years of industry experience C#/.Net/JavaScript/SQL Teamwork and interpersonal skills TO BE CONSIDERED Please either apply through this advert or emailing me directly via . For further information please call me … you give express consent for us to process and submit (subject to required skills) your application to our client in conjunction with this vacancy only. KEY SKILLS C#/.Net/JavaScript/SQL More ❯
East London, London, England, United Kingdom Hybrid / WFH Options
Understanding Recruitment
I'm partnered with a well known UK charity who are hiring for a full stack developer to join the team. Key skills for this role are knowledge of .Net, C#, Entity Framework, SQL server, API's and a experience in full stack positions and also an approachable manner in order to gather requirements from teams within the business.The … Developer will be supporting a key organisational project working on an in-house tool allowing partner organisations to work more efficiently. Skills required for the Full Stack Developer are: - .NetCore C#, Entity Framework, LINQ, Razor Pages experience- Strong experience with API's and integration- Good communication skills and a self starter .Net/C#/ More ❯
Edenbridge, Kent, England, United Kingdom Hybrid / WFH Options
Professio Recruitment Ltd
product design and technical customer engagement. Supporting development teams across the division in enhancing existing platforms by guiding technical standards and preventing architectural drift. Embedding interoperability as a core design principle using standards such as FHIR and/or OpenEHR, and building for future NHS Spine integrations. Championing secure, privacy-aware system design, including secure APIs and identity … Qualifications: Degree in Computer Science, Software Engineering or related field, or the equivalent industry experience. Experience: A track record in API-first system design and development (ideally using the .NETCore/ASP.NET/C# stack), familiarity with the UK healthcare environment, knowledge of security architecture using OAuth2, OpenID Connect and/or Smart on FHIR. Knowledge More ❯
Bath, Somerset, South West, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
your development team and a ross the wider business to ensure the best software solutions are created and delivered. Requirements Minimum 3 years of experience in Software Development C# .NETCore SQL Server Strong communication and client-facing skills Desirables Specific experience within Logistics, Distribution and Finance industries Experience with API integrations, customisation tools and reporting solutions … certification support Involvement in full project lifecycle and direct client engagement A collaborative team focused on delivering quality and value Apply Now If you're a developer with strong .NET skills and experience within ERP systems looking to progress your career, then this is the role for you! Apply today and don't miss out! Software Developer - C#.NET/ More ❯
Brighton, East Sussex, United Kingdom Hybrid / WFH Options
Spectrum IT Recruitment
visits. As well as good salaries, our client offers a comprehensive benefits package which includes a bonus. Skills required: 5+ years experience within Senior/Lead Developer roles C#, .NETCore Excellent knowledge of Angular Strong database knowledge - SQL Server Azure DevOps Agile development methodologies Deployment of software to the AWS and Azure platforms If you feel More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Interquest
deliver valuable increments. The existing group are very open minded, they value teamwork over individual heroics and focus on engineering best practice like TDD and Pair Programming. Skills: C#, .NETCore, React REST APIs, Microservices AWS, Terraform, Docker CI/CD, TDD, Pair Programming The money is good too – up to £65k plus benefits including hybrid working More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
InterQuest Group (UK) Limited
deliver valuable increments. The existing group are very open minded, they value teamwork over individual heroics and focus on engineering best practice like TDD and Pair Programming. Skills: C#, .NETCore, React REST APIs, Microservices AWS, Terraform, Docker CI/CD, TDD, Pair Programming The money is good too – up to £65k plus benefits including hybrid working More ❯
Birmingham, Staffordshire, United Kingdom Hybrid / WFH Options
Michael Page (UK)
React.js Mentor junior developers Code reviews Design discussions The Successful Applicant Must haves: React Next.js Experience building API's Worked on high volume websites Nice to haves: Tailwind CSS .NETCore/C# Azure What's on Offer Annual bonus Matched pension up to 10% Buy and sell 5 days a year 31 days holiday + BH More ❯
London, Tower, United Kingdom Hybrid / WFH Options
Intec Select Ltd
managing performance and growth Contribute to tech strategy, promoting innovation and best practices Essential Skills & Experience 8+ years in software development within commodities/financial services Skilled in C#, .NETCore, Angular (v17+), SQL Server, Azure, microservices, and Power BI Experience in unit testing, test automation, and Agile delivery Knowledge of market, credit, and operational risk, compliance More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
INTEC SELECT LIMITED
managing performance and growth Contribute to tech strategy, promoting innovation and best practices Essential Skills & Experience 8+ years in software development within commodities/financial services Skilled in C#, .NETCore, Angular (v17+), SQL Server, Azure, microservices, and Power BI Experience in unit testing, test automation, and Agile delivery Knowledge of market, credit, and operational risk, compliance More ❯
Nottinghamshire, East Midlands, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
well as learn and grow with the latest technology. Software Developer role requirements: Experienced with ASP.Net, C# MVC SQL Server Any experience in the following will be highly beneficial: .NetCore Entity Framework Elastic Search The Company This is a truly exciting, unique, and creative software agency run by individuals who are passionate and open minded about More ❯
Gateshead, Tyne and Wear, England, United Kingdom Hybrid / WFH Options
Noir
plus UK Bank Holidays. On-site gym and parking when working from the office. Relaxed and collaborative team culture, with opportunities for growth and learning. Modern tech stack including .NETCore, Microservices, REST APIs, and evolving cloud-first architecture. This is a fantastic opportunity for a Cloud Developer to shape the future of software in a fast More ❯