701 to 725 of 753 .NET Jobs in the UK

client is a tier 1 investment bank who are looking for a C# .Net developer. Tasks include understanding business requirements, designing applications, business data analysis, programming in Visual C#.NET using both Oracle and SQL Server database, Unit testing, Quality Assurance (QA), Implementation, Production and Disaster Recovery environments supporting users … preparing documents. Along with the application development, this role will also include supporting the existing C# and .NET applications. General IT Support to maintain environments where applications are running will be also essential. Responsibilities: Develop and maintain applications that integrate Fixed Income and Repo trades with downstream back office ...

Senior Software Engineer (.NET) - £70- £90k | Tech4Good Consultancy | Leeds/hybrid In an AI-driven world, the consultants who’ll thrive aren’t just technical experts. They’re the people who can influence, identify opportunities and turn conversations into long-term partnerships. We’re looking for a Principal Engineer … balance technical, ethical and commercial AI decisions • Leading stakeholder conversations and identifying further opportunities across existing accounts About you 👌 • Strong engineering background across modern .NET • Cloud experience across Azure, AWS or GCP • Commercially aware and confident leading conversations with stakeholders Benefits 💰 • Up to £90k + bonus • Hybrid working ...

fundamentals and practical alerting design. Excellent documentation skills and a security-first approach. Role Requirements Required Proven DevOps/Platform/Infra experience for .NET workloads in AWS. Strong Windows Server admin/patching; proficient with PowerShell and Bash. CI/CD expert (TeamCity, Jira) and skilled at pipeline … Route 53, Lambda, SNS, IAM, VPC/Security Groups. MySQL admin, tuning and analysis. Observability fundamentals and practical alerting. Desireable AWS certification. Experience with .NET Core deployments; REST/SOAP; blue/green or canary strategies. Familiarity with Snyk, SonarCloud, Intruder, Sophos. Mobile CI/CD (e.g. Bitrise). ...

Industry: Manufacturing Key Technical experience needed: SQL, RPG, AS400, RPG400, i-Series, iSeries, Application Development, IBM Development, Legacy, RPGLE, IBMi, Consultancy, Manufacturing, Retail, Agile .NET, C# Remuneration: Up to £60,000 + bonus + comprehensive benefits package Chapman Tate Associates seeks an IBM RPG Developer to join this internationally … software development life cycle (SDLC) principles -Problem-solving skills and a keen attention to detail -Effective communication and teamwork abilities Any experience with .Net/C# OR EDI based applications will be advantageous to your application. This is an exciting opportunity to work on groundbreaking projects with a global ...

webhooks, and event-driven data flows • Ensure reliable data syncing with proper error handling and retry logic Backend Development • Build and maintain services using .NET (C#) • Design and manage relational data models (SQL Server or similar) • Handle background processing and core business logic • Refactor and improve existing systems where … that handle real-world load securely and reliably • Keep code clean, well-structured, and maintainable without heavy oversight Tech Stack Category Technologies Core Backend .NET/C#, SQL Server, REST APIs, Webhooks Frontend React (preferred), modern CSS, responsive design CMS/Web WordPress, Webflow, or similar Automation & Integration Power ...

Help save lives every day. Are you a Software Engineer looking for a new challenge with real purpose? Join Sopra Steria, the force behind STORM the mission-critical command and control system trusted by UK ...

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Full-Stack Software Engineer (React & ASP.NET/C#) We're looking for a Full-Stack Software Engineer to join a growing development team building modern, business-critical web applications. This role suits someone who enjoys ...

About the job C#/.NET Engineer (Commodities/Derivatives) | £75k - £95k | London (Hybrid) We’re looking for a strong C#/.NET Engineer to join a Back Office IT team within a financial markets environment. This role combines hands-on development with ownership of critical systems, supporting … data platform transformation. What you’ll be doing: Supporting and enhancing existing back-office trading applications Designing and building backend solutions in C#/.NET Working closely with stakeholders across trading, risk, and operations Contributing to data platform initiatives (Azure Data Lake/Databricks) Maintaining and improving performance ...

Principle and Senior Backend Software Engineer (.NET) Location: North London/Hertfordshire Type: Permanent | Strong Salary + Bonus + Equity Right to Work: UK work eligibility required (no sponsorship) What We’re Looking For We’re searching for a highly skilled Principle and Senior Backend Engineer with fast, accurate … used across high-integrity industries including Fire, Security, Telecare, Retail, Water, and National Infrastructure. The Role You will: Build and maintain backend systems using .NET/C# Design clean, scalable, maintainable architectures Contribute to high automated test coverage across all services Translate business requirements into secure, performant backend solutions ...

Senior .Net MAUI Developer Permanent Remote Were looking or a Senior .Net Developer to join our global client - a non-profit organisation operating across over 70 countries, tackling some of the worlds most pressing challenges. Youll helping to build and evolve cross-platform mobile applications used around ...

Senior Azure Integration Engineer (AI/API/.NET) Birmingham Hybrid 3 days per week £60,000 to £70,000 + Bonus + Excellent Benefits We are recruiting for a Senior Azure Integration Engineer to join a technology team delivering modern integration and AI-enabled solutions as part … teams to deliver AI-enabled solutions Support full lifecycle delivery from design through to production Requirements Strong experience with Azure integration technologies C# and .NET development experience Experience designing event-driven architectures Hands-on experience integrating and operationalising AI services or models Understanding of how AI services are deployed ...

working with a fast-growing, award-winning business to find a talented Mid-Level Full Stack Developer (.Net/C#) to join their expanding engineering team. This is a brilliant opportunity for a developer who wants genuine ownership, high standards, and the chance to help scale a product already ...

Software Development Lead (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Software Development Lead to joinmy clientsDevelopment department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role reporting directly … number of industry-first products to help improve the capabilities of retail brokers and crypto providers across the globe. Benefits (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) 25 days basic annual leave, increasing with length of service Paid days off on your birthday, a house move ...

Head of Software Development (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) An exciting opportunity has arisen for a Head Of Software Development to join my clients Development department, Ideally we seek candidates who have experience within FinTech (financial technology) and Trading. This is a senior role … number of industry-first products to help improve the capabilities of retail brokers and crypto providers across the globe. Benefits (C#,C++, SQL, .NET, Trading, FinTech, Financial Technology, financial Services) 25 days basic annual leave, increasing with length of service Paid days off on your birthday, a house move ...

support applications and deployment processes Development Opportunity This role offers a structured pathway into software development. Youll receive training and mentorship in C#/.NET, with opportunities to contribute to internal applications and projects as your skills develop. Skills & Experience Required Experience supporting Microsoft environments (Windows Server, Active Directory … problem-solving skills and a methodical approach to technical issues Excellent communication and teamwork abilities A genuine interest in learning software development (C#/.NET preferred) Desirable (but not essential) Basic programming or scripting experience (C#, PowerShell, or similar) Exposure to virtualisation technologies (e.g., VMware, Hyper-V) Familiarity with ...

Description Job Title: C#/.NET Software Engineer Location:South CambridgeshireSalary:Up to £70,000Working Pattern: Hybrid2 days in office This is a brilliant opportunity for aC#/.NET engineer to join a fast-growingtechnology company whose software is used by scientists and engineers across the world. ...

This is engineering-led delivery... Complex, integrated platforms. Programmes that directly impact public services and national infrastructure. What makes this different Real engineering using .NET/C# Complex architecture — not out-of-the-box builds Client-facing roles shaping solutions Large-scale programmes across Central Government and enterprise Growing … next-generation delivery models What we’re looking for Strong experience across Dynamics 365 CE and Power Platform (BizApps) Proven software engineering background (.NET/C#) Experience beyond low-code (plugins, APIs, integrations) Ability to engage directly with stakeholders Experience delivering in complex, enterprise environments Central Government experience ...

tooling, architecture, and long-term improvements. Key Responsibilities Develop, maintain, and support Umbraco -based websites, including legacy solutions. Build and enhance features using C#, .NET , and associated web technologies. Provide technical input and recommendations to support the organisations digital strategy. Collaborate closely with a small multidisciplinary team, offering mentorship … with other systems, including CRM and data platforms where applicable. Key Requirements Strong commercial experience with Umbraco CMS . Solid background in C# and .NET development. Experience supporting and enhancing both modern and legacy web applications. Confidence to act as a technical authority , able to influence decisions and challenge ...

Senior Software Engineer (.NET/React/AWS) £650/day (Inside IR35) Manchester (Hybrid 12 days per week) 6 Month Contract Were working with a large-scale, technology-led business investing heavily in a greenfield platform build, and they need a Senior Software Engineer to play … Contributing to micro-frontend architecture (Module Federation) Working closely with backend engineers on API design, data flow, and system integration Developing and integrating with .NET/C# backend services Deploying and supporting applications within AWS (CloudFront, S3, etc.) Designing performant, scalable user experiences for a high-traffic platform Staying ...

Title: Systems Developer ( .NET – Billing Systems) Location: Remote (UK) – Office based in North Yorkshire Salary: Up to £40,000 About the Role A well-established UK-based telecommunications services business is seeking a Systems Developer to join its development team. This role is focused on the support, enhancement … development of modern, automated systems designed to reduce manual intervention and improve reliability. This position would suit a Junior to early Mid-level .NET Developer with strong attention to detail and an interest in working on data-intensive, business‐critical systems. The role is remote-first, however the business ...

Senior Software Engineer – High Wycombe, Buckinghamshire Fantastic benefits, including hybrid working, private healthcare, enhanced pension C#/.NET, C++, Scientific instrumentation A growing technology business is looking for a Senior Software Engineer to join its engineering team in High Wycombe, Buckinghamshire . This opportunity is ideal for a Senior … offers the chance to work on complex R&D products while progressing into more senior technical responsibilities. Key Skills Strong experience in C#/.NET Strong experience in Embedded C++ Scientific instrumentation or hardware-connected product development Hardware/software integration and debugging Communication protocols including ...

Responsibilities: Design and implement RESTful APIs that expose product capabilities to AI services and third-party integrations Build production-grade APIs using C# .NET, SQL, and Azure services Implement authentication and authorization using OAuth and modern security patterns Write clean, maintainable, well-tested code with comprehensive documentation Implement logging … consistent APIs Learn from senior engineers and contribute to architectural discussions Qualifications: Software engineering experience with focus on backend development and APIs Strong C# .NET skills for building APIs and services Solid SQL knowledge including database querying, basic optimization, and working with relational databases Experience building RESTful APIs ...

+ Excellent Benefits What You'll Do: Join a growing technical delivery team where you'll support the deployment and maintenance of customer-facing .NET applications across Azure and VM environments. Key responsibilities include: Deploying applications into Test and Production environments Managing Azure, Windows Server and IIS environments Supporting … Application Support Engineer Deployment or Implementation Engineer Technical Consultant Junior DevOps Engineer Infrastructure Engineer with deployment exposure Experience with the following is required: .NET environments Windows Server/IIS SQL Server Azure or VM deployments APIs and integrations PowerShell, Python or scripting Most importantly, you'll enjoy solving technical ...

Principal Engineer (.NET) - £90k + bonus | Consultancy | Leeds/hybrid In an AI-driven world, the consultants who’ll thrive aren’t just technical experts. They’re the people who can influence, identify opportunities and turn conversations into long-term partnerships. We’re looking for a Principal Engineer/… stakeholder conversations and identifying further opportunities across existing accounts About you • Experience in a consultancy/client-facing environment • Strong engineering background across modern .NET • Cloud experience across Azure, AWS or GCP • Commercially aware and confident leading conversations with stakeholders Benefits • Up to £90k + bonus • Hybrid working ...