101 to 117 of 117 .NET Jobs in Berkshire

Integration Developer Hybrid - Permanent We're looking for a skilled Integration Engineer with deep experience in .NET and API-driven systems to join a growing technology team. In this role, you'll design and maintain secure, scalable integrations between enterprise systems, financial platforms, and third-party applications - driving innovation and improving how customers connect and automate their workflows. What … all systems. Knowledge Sharing - Contribute to internal knowledge bases and explore automation tools such as Power Automate or Zapier . What You'll Bring Strong experience with C#/.NET (Core or Framework) in integration-heavy environments. Deep understanding of REST, WebAPI, event-driven architectures , and asynchronous messaging . Proven ability to build resilient, fault-tolerant systems using retry More ❯

Title: C#/.NET Developer Client: Elite Buy-Side Fund Salary: Up to £70,000 + Bonus + Benefits Location: London (Hybrid) The Opportunity: Seeking a Junior C#/.NET Developer to join their high-performing engineering team. This is an exceptional opportunity to work alongside experienced technologists and investment professionals building mission-critical systems that drive trading … research, and risk management operations. Your Responsibilities (Full Spec. Available): Collaborate with senior developers and quantitative analysts to deliver reliable, high-performance software solutions; Develop and maintain .NET-based applications within a high-performance grid computing environment; Driving innovation by exploring new technologies, machine learning and cutting edge tools to advance competitive edge. Who You Are: Recent graduate with … stellar academics and 1-5 years of relevant experience Strong proficiency in C# and .NET Experience with multithreading, asynchronous programming, and SQL Server Proven ability to tackle complex challenges with initiative and agility in high-pressure environments Apply now or reach out directly: hhandelman@hunterbond.com for more details More ❯

to design and build a system that handles large volumes of market data in near real-time. Key Responsibilities: Design and develop scalable, high-performance systems using modern C# .Net (version 9) Build and integrate APIs and microservices to support trading workflows Collaborate closely with FX Options traders to understand business requirements and deliver tailored solutions Contribute to architectural … systems to microservices (Optional) Support front-end development using ReactJS across related applications Required Experience: Expert-level proficiency in C# with a strong grasp of recent language features and .NET ecosystem Proven experience working with FX Options trading systems or directly with Options traders Solid understanding of systems integration, API design, and microservices architecture Experience handling large-scale market More ❯

a key role in refactoring existing SQL pipelines, enhancing data models, and implementing best practices for high-volume, low-latency data operations. This system will be built in C# .NET, but the real focus of the role is on experience with non-relational databases - ideally clickhouse. They accept alternative experience with C#, Python or similar languages. If not C# … Python is preffered. The ideal candidate will bring strong hands-on ClickHouse experience , and some experience in either C#/.NET/Python. 💷 Day rate: Up to £800/day Inside IR35 📈 Contract: 6 months rolling (long-term migration programme) 📍 Location: Hybrid – 2–3 days office, London 💻 NO ENERGY TRADING EXPERIENCE REQURED - great opportunity for someone to get into More ❯

About the Business: LexisNexis Risk Solutions is the essential partner in the assessment of risk. Within our Business Services vertical, we offer a multitude of solutions focused on helping businesses of all sizes drive higher revenue growth, maximize operational efficiencies More ❯

commodities trading firm that’s embarking on a greenfield rebuild of their data-intensive trading platform, moving from traditional SQL infrastructure to a next-generation analytical stack built in .NET and ClickHouse. They’re looking for a Data Developer/Engineer with a strong C# background and solid experience working with analytical databases and modern data lake technologies. The … Details £800/day Inside IR35 6-month rolling contract Hybrid, 2 days onsite in London Key Focus Areas Strong experience with .NET/C# (backend-focused) Hands-on with analytical databases such as ClickHouse, SingleStore, Rockset, or TimescaleDB Experience with open-standard data lakes (e.g. Apache Iceberg, Delta Tables, Apache Spark, column stores) Comfortable working with large-scale More ❯

looking for one of their first hires — someone ready to shape the platform from the ground up. What You’ll Do Build APIs and backend services in C#/.NET 8+ Develop frontend experiences using Next.js and TypeScript Work in a modern Azure environment (Functions, Container Apps, Event Grid, Service Bus) Influence architecture, performance, and developer experience decisions Collaborate … driven culture, shipping iteratively and continuously Experiment with AI to solve problems creatively Who You Are 3+ years as a full-stack or backend engineer Strong in C#/.NET and Next.js/TypeScript Experienced with serverless or containerized applications (Azure experience is a plus) Comfortable working with autonomy, ownership, and a fast-moving product Collaborative, communicative, and confident More ❯

C# Developer | Energy Trading | ETRM | OpenLink Endur | Hybrid (London) | £800/Day Inside IR35 | 6-Month Rolling Contract We’re working with a major energy and commodities trading house undergoing a large-scale technical transformation across their Power & Gas trading More ❯

About the Company: Founded in 1957, OCS Worldwide is an IATA cargo agent, accessing global airlines directly, to link together a network of the most capable cross-border partners and appropriate last-mile distributors, for a seamless and flexible consumer More ❯

Application Support Analyst - City - 6 months contract - Inside IR35 Application Support Analyst urgently required by a leading financial services firm in the City. Core part of the role is and resolving tickets tied to legacy applications - VB.NET, SQL, C#. Key More ❯

About the Company: Founded in 1957, OCS Worldwide is an IATA cargo agent, accessing global airlines directly, to link together a network of the most capable cross-border partners and appropriate last-mile distributors, for a seamless and flexible consumer More ❯

Role Overview As a OneStream Consultant, you will play a key role in the design, development, and implementation of OneStream solutions for clients. You'll work closely with finance and IT stakeholders to translate business requirements into scalable, maintainable, and More ❯

Our client a multinational systems integrator are now seeking a small team of experienced Technical Business Analyst with a strong background in .NET development, system architecture, and full SDLC delivery. The ideal candidate will possess a deep understanding of both business and technical processes within Market Risk, Credit Risk, and Regulatory areas in capital markets. You will be a … validation, and implementation of technical solutions. Produce detailed documentation, process flows, and data mapping artefacts. Proven experience as a Technical Business Analyst within Investment Banking or Capital Markets. Strong .NET development background and understanding of software architecture principles. In-depth knowledge of the full SDLC (requirements, design, development, testing, and delivery). Exposure to Market Risk, Credit Risk, and More ❯

SDET - Contract - £550 outside IR35 - Hybrid (2 days in the London office) Please note: Suitable candidates will be required to commute into the London office twice a week. La Fosse have partnered with a London-based client to recruit for More ❯

Sales Executive – Spanish Speaking (Hybrid working) Total Compensation: £32k-40k We do not offer visa sponsorship for this role. Candidates must have the right to work in the UK at the time of application by virtue of any of the More ❯

Sales Executive – Dutch Speaking (Hybrid working) Total Compensation: £35k-40k We do not offer visa sponsorship for this role. Candidates must have the right to work in the UK at the time of application by virtue of any of the More ❯

Performance Test Engineer - £565 per day Outside IR35 - Contract - London (Hybrid) La Fosse has partnered with an established and reputable business to recruit a Performance Test Engineer for an initial 4-month contract . This role requires an individual with More ❯