East London, London, United Kingdom Hybrid / WFH Options
Experis UK
Job Title: Senior .NET Developer (12-Month Contract) Location: 100% Remote Inside IR35 We are looking for an experienced and talented Senior .NET Developer to join our dynamic development team on a 12-month contract with the potential for extension. As a Senior .NET Developer, you will … in creating high-quality, scalable, and resilient solutions while mentoring junior team members and supporting existing initiatives. Responsibilities: Create and adapt new C#/.NETCore services to meet evolving business requirements. Mentor and coach existing team members through pair programming , peer reviews , and team talks , helping … them improve their C#/.NETCore skills. Support and enhance current systems and initiatives during office hours, ensuring that service level objectives are met. Maintain a strong focus on quality, reusability, clean architectures, security, and resilience across the full application lifecycle. Collaborate with the Lead Developer More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Halian Technology Limited
Lead Engineer (C#/.Net/Azure) Central London/Hybrid £100k - £115k + Package About Us Were a fast-growing digital marketing company based in the heart of London, helping brands drive performance through data-led campaigns, cutting-edge technology, and powerful insights. Our engineering team is central … small team of engineers, and delivering high-impact digital products. This role suits a highly experienced Senior Engineer with a background in C#/.NET , strong system architecture expertise , and a track record of successfully leading small engineering teams in a fast-paced product environment. Key Responsibilities Technical Leadership … CI/CD, TDD, observability, infrastructure-as-code). Stay up to date with industry trends and emerging technologies. Required Skills & Experience C#/.NET Expert Significant hands-on experience building robust applications using .NETCore/.NET 6+. Architectural Design Strong experience in designing More ❯
Romford, Essex, United Kingdom Hybrid / WFH Options
Sky
a focus on performance tuning and scalability. Nice to Have Experience in migrating on-premises ETL workloads (SSIS) to cloud-based solutions. Experience with .NETCore/.NET Framework for backend development. Familiarity with containerisation (Docker, Kubernetes) for deploying ETL jobs. Experience of the media industry More ❯
a focus on performance tuning and scalability. Nice to Have Experience in migrating on-premises ETL workloads (SSIS) to cloud-based solutions. Experience with .NETCore/.NET Framework for backend development. Familiarity with containerisation (Docker, Kubernetes) for deploying ETL jobs. Experience of the media industry More ❯
Belvedere, Kent, United Kingdom Hybrid / WFH Options
Sky
a focus on performance tuning and scalability. Nice to Have Experience in migrating on-premises ETL workloads (SSIS) to cloud-based solutions. Experience with .NETCore/.NET Framework for backend development. Familiarity with containerisation (Docker, Kubernetes) for deploying ETL jobs. Experience of the media industry More ❯
a focus on performance tuning and scalability. Nice to Have Experience in migrating on-premises ETL workloads (SSIS) to cloud-based solutions. Experience with .NETCore/.NET Framework for backend development. Familiarity with containerisation (Docker, Kubernetes) for deploying ETL jobs. Experience of the media industry More ❯