countries. We are leaders on digital technology services, and we provide large-scale technologic solutions to big companies. What we look for? We are looking for a Senior .Net Engineer with extensive experience in C# and building event-driven applications ( Kafka ). The ideal candidate will have a strong foundation in designing scalable, distributed systems and expertise in … the code is clean, maintainable, and follows industry best practices. Collaborate with cross-functional teams to deliver high-quality software solutions. Mandatory requirements: Strong proficiency in C# and .NET framework. Proven experience with Kafka and implementing event-driven architectures. In-depth understanding of relational databases (RDBMS) and document-based databases. Strong SQL skills for efficient data management and More ❯
Leicester, Leicestershire, United Kingdom Hybrid / WFH Options
Reed Technology
Join one of the UK's leading Software Houses - .NET Developer Wanted! Are you ready to take your .NET skills to the next level with a nationally recognised software powerhouse? My client is on the lookout for a passionate and capable .NET Developer to join their dynamic team and help shape the future of … Location: Hybrid - 2 days/week in their Leicester office, rest will be remote Start Date: ASAP What You'll Be Working With Core Tech Stack: .NETFramework (C#) 4.5+ ASP.NET Web Forms Entity FrameworkMicrosoft SQL Server Bonus Points For: Experience with AWS or cloud-based environments What they are looking for Ideally More ❯
London, England, United Kingdom Hybrid / WFH Options
Orla Rose Associates
develop, and deploy high-quality software solutions. Participate in architectural decisions and contribute to the continuous improvement of the tech stack. Skills & Experience Required: Strong working knowledge of .NET based CMS products (Umbraco, Optimizely/Episerver). Tech Stack You’ll Be Working With: .NETFramework, .NET Core (with an upcoming shift … to .NET 8.0). ASP.NET MVC/ASP.NET Core MVC. Web API/Web API 2 and OAuth 2.0. Relational and NoSQL databases. Transact-SQL (T-SQL). CSS: SASS and understanding of task runners like GULP/GRUNT. Please get in touch for full details. Seniority level Mid-Senior level Employment type Full-time Job function Advertising More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Primis
Position: .NET Developer Location: London/Hybrid Duration: 6 months Start Date: Immediate Day Rate: £500-£550 (Outside IR35) Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based … high-quality software solutions. Maintain and improve existing applications, ensuring performance, scalability, and security. Troubleshoot and resolve issues across the software development lifecycle. Requirements: Proven experience as a .NET Developer (Mid to Senior level). Strong expertise in .NETFramework/.NET Core and C# . Solid understanding of SQL Server and … role in the growth of the business. You’ll collaborate with other talented developers and engineers as part of a supportive, innovative team. If you’re a proactive .NET Developer looking for your next role to start immediately – apply now! Research indicates that men will apply to a role when they meet only 50-60% of the requirements More ❯
Position: .NET Developer Location: London/Hybrid Duration: 6 months Start Date: Immediate Day Rate: £500-£550 (Outside IR35) Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based … high-quality software solutions. Maintain and improve existing applications, ensuring performance, scalability, and security. Troubleshoot and resolve issues across the software development lifecycle. Requirements: Proven experience as a .NET Developer (Mid to Senior level). Strong expertise in .NETFramework/.NET Core and C# . Solid understanding of SQL Server and … role in the growth of the business. You’ll collaborate with other talented developers and engineers as part of a supportive, innovative team. If you’re a proactive .NET Developer looking for your next role to start immediately – apply now! Research indicates that men will apply to a role when they meet only 50-60% of the requirements More ❯
london, south east england, united kingdom Hybrid / WFH Options
Primis
Position: .NET Developer Location: London/Hybrid Duration: 6 months Start Date: Immediate Day Rate: £500-£550 (Outside IR35) Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based … high-quality software solutions. Maintain and improve existing applications, ensuring performance, scalability, and security. Troubleshoot and resolve issues across the software development lifecycle. Requirements: Proven experience as a .NET Developer (Mid to Senior level). Strong expertise in .NETFramework/.NET Core and C# . Solid understanding of SQL Server and … role in the growth of the business. You’ll collaborate with other talented developers and engineers as part of a supportive, innovative team. If you’re a proactive .NET Developer looking for your next role to start immediately – apply now! Research indicates that men will apply to a role when they meet only 50-60% of the requirements More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Primis
Position: .NET Developer Location: London/Hybrid Duration: 6 months Start Date: Immediate Day Rate: £500-£550 (Outside IR35) Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based … high-quality software solutions. Maintain and improve existing applications, ensuring performance, scalability, and security. Troubleshoot and resolve issues across the software development lifecycle. Requirements: Proven experience as a .NET Developer (Mid to Senior level). Strong expertise in .NETFramework/.NET Core and C# . Solid understanding of SQL Server and … role in the growth of the business. You’ll collaborate with other talented developers and engineers as part of a supportive, innovative team. If you’re a proactive .NET Developer looking for your next role to start immediately – apply now! Research indicates that men will apply to a role when they meet only 50-60% of the requirements More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Primis
Position: .NET Developer Location: London/Hybrid Duration: 6 months Start Date: Immediate Day Rate: £500-£550 (Outside IR35) Primis are actively searching for a .NET Developer looking for their next challenge! Do you thrive in collaborative environments and have a passion for building scalable software solutions? I have an exciting 6-month contract role based … high-quality software solutions. Maintain and improve existing applications, ensuring performance, scalability, and security. Troubleshoot and resolve issues across the software development lifecycle. Requirements: Proven experience as a .NET Developer (Mid to Senior level). Strong expertise in .NETFramework/.NET Core and C# . Solid understanding of SQL Server and … role in the growth of the business. You’ll collaborate with other talented developers and engineers as part of a supportive, innovative team. If you’re a proactive .NET Developer looking for your next role to start immediately – apply now! Research indicates that men will apply to a role when they meet only 50-60% of the requirements More ❯
Role - C#/API Developer Duration - 3 months with very likely extension Location - Remote Rate - £500 per day (Inside IR35) Tech C#, .NET/.NET Core/.NETFramework Experience with REST APIs Ability to work with SQL query syntax with SQL Server and Oracle To create technical specifications and test plans More ❯
London, England, United Kingdom Hybrid / WFH Options
Frontline Group
an Analyst Programmer . As an Analyst Programmer, you will be working as part of the established development team. You will be involved in building and supporting numerous .NET applications. Since these applications are used internally, you will work closely with end users throughout the development process, from requirements gathering, through development, user testing, and post-implementation support. … to users, including creating ad-hoc data extracts, data analysis and correction, training, and problem solving. Our Analyst Programmer should demonstrate the following skills and attributes: Experience of .NET web development using C# (minimum of .NET v6) Experience of Blazor framework Experience with third-party component frameworks such as Syncfusion is advantageous Experience with … Entity Framework Experience with database-first approach against existing database structures is advantageous Experience with SQL Server databases is advantageous Experience with Groovy, Java, or Oracle development is advantageous Enthusiasm and willingness to learn A logical, solution-driven approach to overcoming obstacles About Company Frontline Group comprises Frontline, Seymour, Gold Key Media, and Routes to Retail. We are More ❯
City Of Bristol, England, United Kingdom Hybrid / WFH Options
ADLIB Recruitment | B Corp™
Tech-for-good improving the lives of people with disabilities. C# .Net & Cloud - Windows/iOS Desktop Application Development. Diverse and friendly team, 2 days a week in their Bristol office. A Bristol-based Tech-for-Good that create world-renowned assistive technology is looking for a Software Developer (C# .Net) to join the team ahead … practical perspective, and accessible apps which enable users to use social media or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and … everything from their Windows and iOS apps and online services to the tools they use to build them. Day to day you will be writing clean C# code (.Net 8) and associated tests and improving the existing standard of code. You could be working on anything from UI to core functionality, fixing bugs or integrating new technologies. As More ❯
newport, wales, united kingdom Hybrid / WFH Options
ADLIB Recruitment | B Corp™
Tech-for-good improving the lives of people with disabilities. C# .Net & Cloud - Windows/iOS Desktop Application Development. Diverse and friendly team, 2 days a week in their Bristol office. A Bristol-based Tech-for-Good that create world-renowned assistive technology is looking for a Software Developer (C# .Net) to join the team ahead … practical perspective, and accessible apps which enable users to use social media or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and … everything from their Windows and iOS apps and online services to the tools they use to build them. Day to day you will be writing clean C# code (.Net 8) and associated tests and improving the existing standard of code. You could be working on anything from UI to core functionality, fixing bugs or integrating new technologies. As More ❯
bath, south west england, united kingdom Hybrid / WFH Options
ADLIB Recruitment | B Corp™
Tech-for-good improving the lives of people with disabilities. C# .Net & Cloud - Windows/iOS Desktop Application Development. Diverse and friendly team, 2 days a week in their Bristol office. A Bristol-based Tech-for-Good that create world-renowned assistive technology is looking for a Software Developer (C# .Net) to join the team ahead … practical perspective, and accessible apps which enable users to use social media or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and … everything from their Windows and iOS apps and online services to the tools they use to build them. Day to day you will be writing clean C# code (.Net 8) and associated tests and improving the existing standard of code. You could be working on anything from UI to core functionality, fixing bugs or integrating new technologies. As More ❯
bradley stoke, south west england, united kingdom Hybrid / WFH Options
ADLIB Recruitment | B Corp™
Tech-for-good improving the lives of people with disabilities. C# .Net & Cloud - Windows/iOS Desktop Application Development. Diverse and friendly team, 2 days a week in their Bristol office. A Bristol-based Tech-for-Good that create world-renowned assistive technology is looking for a Software Developer (C# .Net) to join the team ahead … practical perspective, and accessible apps which enable users to use social media or stream their favourite films and series on Netflix. What skills you’ll be needing C# .Net, Entity Framework, SQL/NoSQL databases, Cloud. REST API development using C# and ASP .Net Core. Computer Science fundamentals in data structures, algorithm design and … everything from their Windows and iOS apps and online services to the tools they use to build them. Day to day you will be writing clean C# code (.Net 8) and associated tests and improving the existing standard of code. You could be working on anything from UI to core functionality, fixing bugs or integrating new technologies. As More ❯
London, England, United Kingdom Hybrid / WFH Options
IDEXX Laboratories, Inc
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#-based applications using .NETframework 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 … 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 be support the … 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 ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Ecm Selection
best software engineering practices and ensure high level of software maintainability. Requirements: 1st/2.1 in Computer Science or similar, and significant professional software experience using C# and .NETframework for Enterprise software products. Good communication skills - collaboration within the team is important. Demonstrable experience working on complex and large code bases. Additional experience with SQL More ❯
within Nextlane. ️ ️ What We're Looking For: Experience: 4-5 years of experience as a Solutions Architect. Languages: English C1 (Interview will be conducted in English) Technical Skills: .NET Development : Extensive experience in designing, developing, and deploying .NET-based applications, with expertise in ASP.NET Core, Entity Framework, LINQ, and Web API. Strong understanding of … retail solutions (e.g., Dealer Management Systems). Data & Analytics: Exposure to data lake/warehouse solutions, real-time analytics, or ML pipeline architectures. TOGAF or Other Enterprise Architecture Framework: Certification or hands-on experience applying enterprise-wide architecture standards. Work proficiency in any other European language is considered a plus (French, Spanish, German, Swedish). Interpersonal Skills: -Stakeholder More ❯
London, England, United Kingdom Hybrid / WFH Options
Storyteller
been in the startup or high-growth tech world and you know how to move fast , iterate quickly, and get things done. 5+ years working with C# and .NET Core — you’ve got a deep understanding of backend systems and know how to make them scalable, efficient, and robust. You're a SQL Server and Entity FrameworkMore ❯
London, England, United Kingdom Hybrid / WFH Options
Quaisr Limited
of other team members. Technologies we use For frontend development, we use TypeScript and React along with lightweight client-side state-management. For core backend systems, we use .NET technologies, with PostgreSQL via Entity Framework Core. For deployment, we place a high emphasis on containerisation technologies (Kubernetes) and typically deploy to customers via cloud-provider and More ❯
Transition billing functionality into a standalone service for modularity. Improve API resiliency to ensure high availability. What will you add? Strong experience in backend development using C# and .NET . Proficiency with background processing/queueing systems such as RabbitMQ . Hands-on experience with databases like Clickhouse/InfluxDB and MariaDB . Proficiency in integration testing to … Expertise in building and optimizing scalable, resilient distributed systems. Familiarity with Kubernetes and Prometheus for container orchestration and monitoring. Redis knowledge for caching and performance optimization. Experience with .NET Framework. Willingness to drive initiatives to upgrade to newer .NET versions. A proven track record of implementing and optimizing CI/CD pipelines. Familiarity with fast-paced More ❯
Input into the test strategy team and advise on automation testing with recommendations for improvement From scratch, develop the product and development teams' approach to testing - e.g. a framework for test driven development Design and develop automated test scripts with a focus on SQL-based data validation, ensuring the accuracy of data flows and transformation. Integrate automated tests More ❯
Brighton, East Sussex, South East, United Kingdom Hybrid / WFH Options
Data Careers
Input into the test strategy team and advise on automation testing with recommendations for improvement From scratch, develop the product and development teams' approach to testing - e.g. a framework for test driven development Design and develop automated test scripts with a focus on SQL-based data validation, ensuring the accuracy of data flows and transformation. Integrate automated tests More ❯
eastbourne, south east england, united kingdom Hybrid / WFH Options
DataCareers
Input into the test strategy team and advise on automation testing with recommendations for improvement From scratch, develop the product and development teams' approach to testing - e.g. a framework for test driven development Design and develop automated test scripts with a focus on SQL-based data validation, ensuring the accuracy of data flows and transformation. Integrate automated tests More ❯
Brighton, East Sussex, Preston Park, United Kingdom Hybrid / WFH Options
Data Careers Ltd
Input into the test strategy team and advise on automation testing with recommendations for improvement From scratch, develop the product and development teams' approach to testing - e.g. a framework for test driven development Design and develop automated test scripts with a focus on SQL-based data validation, ensuring the accuracy of data flows and transformation. Integrate automated tests More ❯
Brighton, England, United Kingdom Hybrid / WFH Options
DATA+
Input into the test strategy team and advise on automation testing with recommendations for improvement From scratch, develop the product and development teams' approach to testing - e.g. a framework for test driven development Design and develop automated test scripts with a focus on SQL-based data validation, ensuring the accuracy of data flows and transformation. Integrate automated tests More ❯