51 to 75 of 102 C# Jobs in Slough

EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 16.06.2025 Expiry Date: 31.07.2025 col-wide Job Description: Backend Software Engineer/Developer (Windows C/C++, C#) London to £70k FTC Are you a skilled Backend Software Engineer with strong C++ skills? You could be progressing your career in a senior, hands-on role at a global … software systems that require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three … career development including personalised budget Gain valuable finance/exchange connectivity experience Apply now to find out more about this Backend Software Engineer/Developer (Windows C/C++, C#) opportunity. At Client Server we believe in a diverse workplace that allows people to play to their strengths and continually learn. We're an equal opportunities employer whose people come More ❯

ll help design and build scalable, high-performance systems that power a platform used by millions of users. What You’ll Do: Build and maintain resilient backend systems using C# and .NET. Work across the full development lifecycle – from planning and coding to deployment and support. Collaborate with product, QA, UX, and other Dev teams in an Agile environment. Contribute … to architectural decisions, lead on projects from a technical standpoint and mentor other developers. About You: Strong commercial experience in backend development with C#/.NET. Strong experience working in the cloud (Azure is preferable, but happy to consider AWS) Solid understanding of REST APIs, relational databases, and scalable architecture. Excellent problem-solving skills with a collaborative, proactive mindset. Experience More ❯

and build an exciting career with the support of a talented Test Manager. Location: London Hybrid (typically 2 days a week in the office) Technical Skills Required: Backend programming (C#/Java/Python), SQL, Specflow/BDD Interview Process: One-stage remote video interview Why You Should Be Interested: They have grown significantly over the past decade, establishing themselves … your expertise. Opportunities for promotion and leadership are actively encouraged. What They Are Looking for in You: Solid programming experience with an interest in Software Quality & Testing. Knowledge of C#, Python, or Java. Relevant degree at 2:1 level or above. 1-3 years of commercial experience is preferred but not essential. Curious, eager to learn and develop. Strong communication More ❯

ideal candidate will have end-to-end experience in designing, developing, deploying, and maintaining .NET Core applications with modern front-end tech. Key Requirements Strong experience with .NET Core , C#, Web APIs, and SQL Experience with code reviews , refactoring , branching , and DevOps . Cloud experience with Azure ; app migration from on-prem is a plus Strong understanding of software design More ❯

digital products. This person will act as the Tech Lead and Product Owner, providing technical leadership and doing planning and delivery, refining requirements, etc. Must haves: Strong experience in C#/.NET to develop backend systems and service development Strong experience in React and TypeScript to deliver performant, scalable frontend apps Strong testing experience – from unit tests to accessibility and More ❯

driven systems. Mentor and grow senior engineers, promoting a high-performance, inclusive culture. Lead delivery of impactful cross-team technical initiatives. ? What You Bring Deep expertise in .NET/C#, AWS, microservices, and distributed systems. Strong leadership and mentoring skills. Proficiency with messaging systems (SNS/SQS, Kafka), CI/CD, and container orchestration (EKS/Kubernetes). Passion for More ❯

Data related issues. Strong organization skills with the ability to multitask and prioritize; ability to work under pressure. Scripting languages such as PowerShell, python or compiled languages such as C#, JAVA are most relevant, but others are acceptable. Extensive experience with Microsoft SQL server or any other DBMS including performance tuning. Deep understanding of operating system level concepts such as More ❯

Social network you want to login/join with: Commodities Trading C# Developer, slough col-narrow-left Client: Lorien Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Commodities Trading C# Developer 6 Month Contract Location: London (Hybrid) Lorien’s UK leading … Investment banking client are currently looking for a highly skilled Commodities Trading C# Developer to join the team on an initial 6-month contract. Responsibilities: To design and develop key pieces of functionality for the Commodities Derivatives Platform. Ensure stability of the platform by ensuring releases are suitably tested and impacts are considered. Ensure supportability of solutions Follow the team … procedures for release control, code review, deployment, source code management and architectural governance. Key Skills .Net C# SQL Servers Microservices Consul Octopus Commodities Investment banking/FS If you find this opportunity intriguing and aligning with your skill set, we welcome the submission of your CV without delay. #J-18808-Ljbffr More ❯

Social network you want to login/join with: Full Stack Engineer | C#, .NET, TypeScript, React, Slough Client: Wilson Brown Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 3 Posted: 27.06.2025 Expiry Date: 11.08.2025 Job Description: Full Stack Software Engineer SaaS | Early-Stage Start-Up | Experienced Founders | C# | .NET | TypeScript | React | Azure I’m … meaningful equity Interview Process: 3 stages, designed to be fast and respectful of your time As a Full Stack Software Engineer , you will work across frontend and backend, using C#, .NET, React, and Azure . The role offers autonomy and end-to-end ownership, with involvement in product decisions and user conversations. Mid–Senior level, 3+ years' experience preferred Strong … skills in C#, .NET, and React Passionate about building user-loved products; experience in FinTech or B2B SaaS is a plus but not essential Enthusiastic about early-stage startup environment Motivated to build impactful solutions Work closely with founders, influencing product and business strategies. If you seek ownership, fast learning, and want to build with C#, .NET, React, and Azure More ❯

Social network you want to login/join with: C# | .NET | SQL | Commodity/FX Trading | £700/Day OUTside IR35 | 6-month | Hybrid LDN, slough col-narrow-left Client: VirtueTech Recruitment Group Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 3 Posted: 27.06.2025 Expiry Date: 11.08.2025 col-wide Job Description … C# | .NET | SQL | Commodity/FX Trading | £700/Day OUTside IR35 | 6-month | Hybrid LDN Our client is looking for a C# .NET Engineer for a 6-month rolling project, working at a leading Cross Asset Trading and Broking house. This client deals in both physical and non-physical commodities as well as acting as a risk manager for … trading arm for the business, the key similarities between FX and physical commodities have made the move instinctive for our client. This has resulted in the need for this C# developer to join them as they set up a new Digital hub within the company. This developer will be focused on the BACK END exclusively and come into the team More ❯

lean software development practices, we would love to hear from you. Responsibilities Contribute to System Architecture, Aid colleagues to help coordinate our projects The Person Strong working knowledge of C# or Kotlin Experience writing efficient, concurrent .NET code Experience working on distributed systems Strong knowledge of Kubernetes and Kafka Experience with Git, and Deployment Pipelines Having worked with at least More ❯

managing and optimising cloud-based applications, ensuring they remain reliable and scalable. More than just EC2 deployments you will be comfortable using ECS, Lambda, SQS, S3, etc. Go/C# (or any solid programming experience) – We primarily use Go for core services that require scaling (e.g., APIs, load balancers) and C# for business logic. While experience in Go or C# More ❯

Systems Engineer or equivalent. Experience working with Microsoft stack, such as Windows, IISS Web Servers and SQL Server. Expertise across Azure DevOps, Git, Azure CLI and Powershell. Proficient with C# Understanding of networking and troubleshooting. If interested, please apply via the link below now. #J-18808-Ljbffr More ❯

with Power BI Strong SQL skills Experience with NoSQL databases like MongoDB Proficiency with Linux/Unix Experience with modern cloud technologies Knowledge of other programming languages such as C#, Python, Java, etc. If interested, please apply below or contact me directly via email. #J-18808-Ljbffr More ❯

teams to turn ideas into platforms Innovation – shaping reference architectures and pushing the envelope on what Azure can enable What You Bring A background in hands-on software engineering (C#, .NET, or similar) Deep experience in Azure PaaS services (App Services, Functions, Kubernetes, Logic Apps, etc.) Practical knowledge of modern application architecture patterns Strong appreciation for DevOps practices, IaC (e.g. More ❯

Required Experience Proven experience in large-scale data/content operations and platform engineering. Expertise in Microsoft SQL Server, including: Database design and performance tuning Transact-SQL (T-SQL), C# REST API integration Familiarity with Data Lakehouse architectures, especially Databricks. Strong understanding of data architecture, domain modeling, and system design in distributed environments. Experience working in Agile environments with cross More ❯

understanding (this would include relationship cardinality, different types of models. • Experience of working in agile projects within scrum teams. • The ideal candidate may have a .Net development background (ideally C#) coupled with an understanding of data modelling concepts and practices. • Coming from a software development background or having worked within software development lifecycle projects – highly desirable. • Familiarity and exposure of More ❯

Social network you want to login/join with: C# Developer Duration: 6 Months Initially Location: London - 2 to 3 days a week onsite Rate: £650 to £720 per day One of our Investment Banking clients is currently seeking a C# Developer to join on an interim basis. You will be involved in developing their regulatory reporting platform. Requirements: C# More ❯

Social network you want to login/join with: Software Engineer - C# .Net - Commodities, slough col-narrow-left Client: SGI Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 6 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: C# .Net Developer 6 Months Initially London - 3 days a week onsite … will be to join them on the development and expansion of their LNG Platform upgrading the services, adding new features and functionalilities. You will need experience in the following C# .Net Commodities Vendor Management Systems Azure Azure Suite Please apply with an up to date CV to register your interest. #J-18808-Ljbffr More ❯

Social network you want to login/join with: C# Software Engineer (Fixed Income) - Hybrid Working - Up to £115,000 Base (+ Bonus), slough col-narrow-left Client: Hunter Bond Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: Job Title: C# … Software Engineer (Fixed Income) Salary: Up to £115,000 Base (+ Bonus) Location: London Role: Our client is looking for an experienced C# Software Engineer to join their rapidly expanding development team. They pride themselves on using cutting-edge technologies and a progressive work environment. As a C# Software Engineer you will be tasked with designing and developing crucial applications … programs. Rapid career progression and exposure to diverse technologies. Key Requirements: Degree in Computer Science or STEM based subjects from a top university. 4+ years of experience as a C# Software Engineer. Fixed Income Experience - Preferable Proficiency in modern software development practices. Strong written and verbal communication skills, enabling effective collaboration and information sharing. Ability to thrive in a fast More ❯

Social network you want to login/join with: Principal Software Engineer - C#/.Net, Slough Client: Harrington Starr Location: Slough, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 5 Posted: 28.06.2025 Expiry Date: 12.08.2025 Job Description: Senior Software Engineer - C#/.Net Fully remote based in the UK. The company This is an opportunity for … concerns affecting various areas of the company. Participate in coding activities that support design outcomes. What you will need Translate corporate strategy into technical strategy. Senior level experience with C#/.Net Ability to identify strengths and weaknesses in an enterprise system. Excellent communication skills and a desire to learn new skills. Be a technical leader and coach. Awareness of More ❯

Social network you want to login/join with: Full Stack Developer | C# .NET 6, Vue/React, MVC | GeoSpatial Tech with Real-World Impact This is a full stack developer position focused on building and enhancing web applications for a high-performance GIS platform. You’ll work on everything from client-side UIs to server-side architecture, playing a … customer implementations. Expect a mix of interface design, server-side logic and architecture, with the chance to influence application design patterns and best practices across the stack. The Tech: C# development in a modern .NET 6 MVC environment Data Access Technologies Vue or React (virtual DOM libraries) for interactive front ends Tooling with npm, Webpack, NuGet REST APIs and web … flexibility + hybrid working Life insurance & permanent health cover *Remote first company – you must be commutable to the office based in Stevenage to attend if needed Full Stack Developer | C# .NET 6, Vue/React, MVC | GeoSpatial Tech with Real-World Impact #J-18808-Ljbffr More ❯

you passionate about leveraging technology to make a positive impact on our world? A rapidly growing Renewable Energy company, operating globally, is seeking a Systems Analyst with experience of C# development to join their team. This remote role offers a salary range of £50k - £55k. Role Overview: As a Systems Analyst with software development experience you will collaborate with the … well as experience in Waterfall and Agile project frameworks, is essential. Technical Skills Required: - Proficiency in SQL (MSSQL, Oracle, MySQL) for queries, stored procedures, and functions - Solid understanding of C# - Knowledge of scripting languages like PowerShell and Python for automation - Previous experience in the Energy industry is a plus If you are interested in this opportunity to contribute to the More ❯

with an established financial services organisation. This is an exciting lead their QA environment, with the potential to build a small QA team. The role requires extensive experience with C# and mobile automation. If you're experienced in establishing QA processes and passionate about driving quality in a fast-paced environment, we want to hear from you! Key Responsibilities: Lead … standards. Drive root cause analysis processes to minimise time-to-resolution for defects. Requirements: Strong and proven experience in software quality assurance, test automation, and QA leadership. Proficiency in C# and associated testing frameworks. Experience with cloud platforms, particularly AWS , and CI/CD tools such as TeamCity, Jenkins, Octopus, GitHub . Hands-on experience with automation tools and frameworks More ❯

hands-on, high-impact role: you'll write code daily, influence key architectural decisions, and ship fast using modern tools and AI. Build a modern backend from scratch in C#/.NET 8 with a clean, event-driven architecture Help architect a scalable system using CQRS, Event Sourcing, DDD, microservices Own key components in AWS: Lambda, SQS, SNS, DynamoDB, PostgreSQL … and ship faster, not just as a nice-to-have but a MUST-have force multiplier What we're after: 3+ years experience building backend systems and APIs in C#/.NET Strong grasp of architecture patterns: DDD, CQRS, microservices Experience writing clean, testable code with a TDD mindset Experience working in small teams or startups, where autonomy and speed More ❯