14 of 14 Permanent C# Developer Jobs in East London

You will work as part of a collaborative technical team, delivering high-quality automation solutions to customers across various industry sectors. About You You are an experienced automation developer and automation enthusiast who enjoys building real-world solutions that make businesses more efficient. You are proactive, analytical, and comfortable managing the end-to-end lifecycle of automation projects … a startup-style environment where innovation, autonomy, and agility are core values. Key Responsibilities  Customer-Focused Automation Delivery o Work closely our customers to develop intelligent automation solutions using C#, Python, and RPA tools. o Engage in scoping and assessing business processes that could be automated, working directly with customer stakeholders to understand needs. o Identify opportunities to productise … available to attend quarterly London team meet-ups. o Work cross-functionally with Nexbotix’s project delivery, customer success, and support teams. Essential Skills  Technical Expertise: Strong experience with C#, .NET Core, Python, and full-stack development. Familiarity with Azure, RPA tools, and automation design is key.  Automation & AI: Experience with RPA platforms and ideally exposure to OCR and More ❯

You will work as part of a collaborative technical team, delivering high-quality automation solutions to customers across various industry sectors. About You You are an experienced automation developer and automation enthusiast who enjoys building real-world solutions that make businesses more efficient. You are proactive, analytical, and comfortable managing the end-to-end lifecycle of automation projects … a startup-style environment where innovation, autonomy, and agility are core values. Key Responsibilities  Customer-Focused Automation Delivery o Work closely our customers to develop intelligent automation solutions using C#, Python, and RPA tools. o Engage in scoping and assessing business processes that could be automated, working directly with customer stakeholders to understand needs. o Identify opportunities to productise … available to attend quarterly London team meet-ups. o Work cross-functionally with Nexbotix’s project delivery, customer success, and support teams. Essential Skills  Technical Expertise: Strong experience with C#, .NET Core, Python, and full-stack development. Familiarity with Azure, RPA tools, and automation design is key.  Automation & AI: Experience with RPA platforms and ideally exposure to OCR and More ❯

C#.NET LNG Developer Contract : 6 months (likely extension) Location : London (Hybrid) Rate : Up to £650/day (Outside IR35) Company Overview: Our client, a leading Oil and Gas firm with a global presence, is seeking a skilled C#.NET Developer to join their dynamic team. The role will focus on enhancing and maintaining their bespoke LNG trading More ❯

London/Hybrid | £750/day | 12-Month Rolling | ✅ Outside IR35 Our client, a leading investment management firm, are looking for a senior C# Developer to join their tech team on a long-term outside IR35 contract. You’ll be building and enhancing complex systems that support front-to-back office operations, working in a modern, event … driven architecture. Expect a fast-paced, collaborative environment where your code genuinely matters. What you’ll be doing: Developing high-performance C#/.NET Core applications Working on distributed systems and microservices Collaborating across tech and business teams Supporting cloud-based and DevOps-first deployments Tech you'll be using: C#/.NET Core Kafka/RabbitMQ (or … similar messaging frameworks) SQL Server Azure or AWS CI/CD tools (Azure DevOps, TeamCity) Docker/Kubernetes (nice to have) What we’re looking for: Proven C# expertise in a financial services or trading environment Strong understanding of multi-threading & async programming Experience with event-driven architecture Confident communicator with a proactive mindset £750/day | Outside IR35 More ❯

Role Type : Contract Title – Senior C# Engineer Client – Established Financial Institution Rate - Up to £750 P/D! Location – London/Hybrid Duration : 6 month rolling My client is a well-established and successful tech house working in the finance sector who are looking a talented senior C# Developer, with outstanding technical and communication skills to … a greenfields project! This is a 6 month rolling Contract, with high possibility of extension, and can pay up to £700 P/D Requirements: Strong experience working with C#/.Net Strong experience with SQL - Ideally with SQL reporting tool (SSIS/SSRS etc) Front end experience a big plus! Experience working with Cloud Technologies (Azure preferred) Finance More ❯

C#.NET Developer job opportunity Location-Liverpool Street London- hybrid working Duration- 3 months An exciting opportunity exists for a C#.NET Developer to join a leading global financial services institution, working on a hybrid basis from Liverpool Street, London . This role is ideal for someone with a strong technical foundation in .NET technologies and a deep … involved in the development and enhancement of critical systems that support trading, risk, and regulatory functions. Key Responsibilities: Design, develop, and maintain robust, secure, and high-performance applications using C# and the .NET framework . Collaborate closely with stakeholders to understand business needs and translate them into effective technical solutions. Work with relational databases, writing complex SQL queries and … to the full software development lifecycle, including analysis, design, development, testing, and deployment. Communicate technical concepts effectively across teams with varying technical backgrounds. Key Skills & Experience: Strong background in C# programming and .NET technologies . Proven experience with relational databases and SQL . Solid knowledge of financial markets and securities products . Ability to analyse information , understand complex business More ❯

your skills and gain valuable experience, by joining us to support our clients transition to a sustainable future. Role Summary We’re looking for a talented mid-level C C# developer to join our Cross Product Platform Software Development team. Responsibilities Design and develop scalable solutions for pricing, risk management, trade booking, straight-through processing (STP), payments … users, stakeholders, and cross-functional teams to deliver high-quality solutions following Agile and SCRUM best practices. Candidate Skills and Requirements Strong hands-on experience in either C++ or C# (proficiency in both is a plus); familiarity with Python is advantageous. Proven ability to deliver results within agreed timelines, leveraging Agile and SCRUM methodologies. Prior experience in financial technology … experience in DevSecOps practices. Business Area Capital Markets Software development in Interest Rates Derivatives Front Office Position Description This position is ideal for a strong mid-level software developer with a proven track record of successful software delivery. The ideal candidate will possess excellent communication and problem-solving skills, along with a deep understanding of data structures and More ❯

high-quality features quickly and reliably. Key Responsibilities: Design, build, and maintain robust CI/CD pipelines to accelerate the software development lifecycle Develop internal tools and services in C# to support build automation, deployment, and testing Refactor and enhance existing codebases to improve stability, performance, and maintainability Automate environment provisioning for development, testing, and production Support migration of … dev services and IT to align infrastructure and development workflows Minimum Qualifications: A degree in Computer Science, Engineering, or a related field, or equivalent experience Strong programming skills in C# and familiarity with object-oriented design principles Solid experience with DevOps practices and software delivery automation Hands-on experience building and deploying containerized applications (e.g., Docker) Familiarity with Windows More ❯

Have you ever wanted to work in one of the top Alternative Investment funds in the world? Or maybe you already do, but want a change of scenery and less red tape. If so, this is for you. They are More ❯

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 … 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 More ❯

positive, productive and motivating. Business Area The Front office Fixed Income software development team requires an agile and versatile specialist and team player with extensive expertise in .Net/C# software. The role requires an experienced individual who is comfortable to work in close partnership with a variety of front office stakeholders, globally. The team member is expected to More ❯

C# Developer 6 Months Initially London - 2 to 3 days a week onsite £650 to £720 per day One of our Investment Banking clients is currently on the search for a C# Developer to join them on an interim basis. You will be joining them on the development of their reg reporting platform. You … will need expeirence in C# .Net SQL SSIS/SSRS Angular Reg Reporting Please apply with an up to date CV to register your interest. More ❯

Endur Software Developer (C#) – Commodity Trading House (London) - £75-120k Global leading commodity trading house with over 6,000 employees globally, with offices across London, Geneva, Houston, Singapore etc seeks a bright and dynamic Endur Software Developer to join their growing Endur Development Team working imminently on Endur v25 , working on their Endur ETRM … Endur release management, configuration, testing and production troubleshooting. Salary: £75-120k basic + bonus + benefits This is a fantastic opportunity for a bright and dynamic Endur Developer to join a rapidly growing commodity trading business in an in-house role working on the latest technologies and … Endur v25, high base salary + excellent bonuses and dynamic team/culture. Key skills & experience needed 5 years+ strong experience implementing Endur for Power & Gas Trading, with advanced C# and the ability to write supportable, readable C# code Experience with GIT and JIRA You could be working either directly for a commodity trading business or working through More ❯

D365BC/C# Integrations Developer - UK Remote, £65k DO NOT APPLY if you are not involved with Dynamics D365BC (this is a D365BC role) Role You will join a small Partner who are looking for a D365BC Developer to with C# skills to create API integrations for their clients. Key Skills Dynamics D365BC Developement … ESSENTIAL) C# API Integration development (ESSENTIAL) Good English communication Location: UK based No sponsorship available Opportunity You will join a small, friendly team of engineers working on Dynamics D365BC implementations. Want something new/exciting? Contact: Foz (foz.jan@conspicuous.com More ❯