At a Glance
- Tasks: Redesign and modernise a critical C# .NET trading platform for Energy Trading.
- Company: Leading global financial services organisation with a focus on innovation.
- Benefits: Competitive £900 per day, hybrid work model, and potential contract extensions.
- Other info: Collaborative environment with opportunities for professional growth.
- Why this job: Join a dynamic team and shape the future of energy trading technology.
- Qualifications: Strong C# .NET experience and knowledge of energy trading platforms required.
The predicted salary is between 51750 - 63250 £ per year.
A leading global financial services organisation, providing liquidity, market access and infrastructure services across commodities, financial markets and foreign exchange, is looking to hire a C# .NET Developer to join their Power & Gas Technology team. This C# .NET Developer opportunity will see you playing a key role in the complete restructuring of a Front Office ETRM trading platform that supports a high-performing Energy Trading desk.
As a C# .NET Developer, you will be responsible for redesigning and modernising a mission-critical C# .NET trading platform, transforming a legacy application into a scalable, low-latency, event-driven system capable of supporting multiple Front Office traders operating across Power, Gas and Emissions markets. Working closely with traders, quants and technology teams, you will take ownership of the platform architecture, driving the full software development lifecycle from solution design through to implementation and deployment, while ensuring the platform remains resilient, deterministic and capable of handling real-time market events under volatile trading conditions.
The C# .NET Developer will work within an Agile engineering team building modern trading applications using C# .NET 8, Azure and on-premise technologies. You will be responsible for designing scalable event-driven solutions, implementing asynchronous messaging patterns, and delivering high-quality software that supports pricing, P&L, execution management and risk across the Front Office trading environment.
This C# .NET Developer role offers the opportunity to work with technologies including .NET 8, C#, Azure, SQL Server, Kafka, Solace, LINQ, Entity Framework, Angular and Event-Driven Architecture. As a C# .NET Developer, you will contribute to the modernisation of a business-critical ETRM platform while helping shape the long-term technology strategy for one of the industry's leading trading businesses. Previous experience delivering Front Office Energy Trading, ETRM or real-time trading platforms is essential.
Hybrid working – 3 days on site - London 6-month rolling contract (extensions expected)
Technology context: C#, .NET 8, Azure, Kafka, Solace, SQL Server, LINQ, Entity Framework, Angular, Event-Driven Architecture
Key Responsibilities:
- Strong C# .NET development experience building high-performance trading applications
- Extensive experience with .NET 8, C#, LINQ and Entity Framework
- Strong SQL Server experience designing and managing high-volume trading databases
- Experience designing low-latency, event-driven architectures using Kafka, Solace or similar messaging technologies
- Strong understanding of asynchronous programming, multithreading and real-time state management
- Experience building scalable cloud and on-premise solutions using Microsoft Azure
- Strong knowledge of clean architecture, SOLID principles and modern software engineering practices
- Ability to work closely with Front Office stakeholders, traders, quants and technology teams to deliver end-to-end trading solutions
- Previous experience within Energy Trading, ETRM, Commodities Trading or Financial Markets is essential
.NET Developer | C# .NET | Energy Trading | ETRM | Hybrid – London | £900 | Inside IR35 | 6-Month Rolling Contract employer: VirtueTech Recruitment Group
Join a leading global energy trading business that prioritises innovation and employee development. With a collaborative work culture, you will have the opportunity to take ownership of impactful projects while benefiting from continuous learning and growth in a dynamic environment. Located in a vibrant area, this role offers unique advantages such as access to cutting-edge technology and a commitment to sustainability.
Contact Details:
VirtueTech Recruitment Group Recruitment Team
StudySmarter Expert Advice🤫
We think this is how you could land .NET Developer | C# .NET | Energy Trading | ETRM | Hybrid – London | £900 | Inside IR35 | 6-Month Rolling Contract
✨Get Involved in Open-Source Projects
Diving into open-source projects is a brilliant way to showcase your skills and connect with other developers in the community. Not only will you beef up your GitHub profile but you might also catch the eye of someone at VirtueTech Recruitment Group who values hands-on experience over just theory.
✨Attend Local Tech Meetups
Tech meetups are gold mines for networking and discovering job opportunities, especially in the fast-paced world of software engineering. Check out local listings for events in your area and don’t shy away from introducing yourself. This could lead directly to a temporary position at VirtueTech Recruitment Group!
✨Showcase Your Work Online
With temporary roles, it’s all about standing out in a short space of time. Create a portfolio website where you highlight your projects and skills. Talk about your code, and provide links to your GitHub repositories. This will not only demonstrate your abilities but will also make it easier for recruiters at VirtueTech Recruitment Group to see what you bring to the table.
✨Leverage Temporary Job Boards
Don’t forget to check specialised job boards for temporary software development roles. Websites like We Work Remotely or Remote OK often list short-term gigs that can be a perfect fit. Apply directly through our website as well, making sure your application is sharp—temporary roles can move fast!
We think you need these skills to ace .NET Developer | C# .NET | Energy Trading | ETRM | Hybrid – London | £900 | Inside IR35 | 6-Month Rolling Contract
Some tips for your application 🫡
Show Off Your Tech Skills:Make sure your CV highlights your tech stack and any programming languages you’re proficient in. Include specifics about any frameworks or technologies you’ve worked with; they can make you stand out in the sea of applicants. It’s all about showing that you have the chops we need at VirtueTech Recruitment Group!
Portfolio 2.0:Since you’re applying for a temporary gig, it’s super important to showcase a portfolio that highlights your best projects. Include links to GitHub or any personal projects that demonstrate what you can do in a real-world environment. This gives us a taste of your style and your problem-solving approach!
Keep It Brief and Relevant:With a temporary position, we want to see your ability to hit the ground running. Be concise in your CV and cover letter; stick to experiences that directly relate to the role. Highlight any previous temporary roles or freelance gigs that show your adaptability and quick learning!
Tailor Your Cover Letter:Don’t just send a generic cover letter. Personalise it for .NET Developer | C# .NET | Energy Trading | ETRM | Hybrid – London | £900 | Inside IR35 | 6-Month Rolling Contract at VirtueTech Recruitment Group! Mention why this temporary role excites you and how you see yourself contributing in the short run. Show us what you've got and why you're the one for this quick turn-around!
How to prepare for a job interview at VirtueTech Recruitment Group
✨Nail the Technical Skills
For a software engineering role, you'll likely face technical questions or coding tasks during your interview. Brush up on the relevant programming languages and frameworks that VirtueTech Recruitment Group uses, and don’t forget to practice some coding challenges on platforms like LeetCode or HackerRank. Showing your coding prowess can really make you stand out!
✨Prepare for System Design Questions
Even for a temporary role, having a grasp of system design principles can be crucial. Be ready to discuss how you would architect a software solution, including discussing trade-offs, scalability, and performance considerations. Having examples from previous projects can really show off your analytical thinking.
✨Demonstrate Your Adaptability
Since this is a temporary role, you'll want to emphasise your ability to hit the ground running. Highlight experiences where you quickly adapted to new technologies or teams. Let’s make it clear to the interviewers at VirtueTech Recruitment Group that you can learn on the job and deliver results in a short timeframe!
✨Show Off Your Portfolio
Make sure to have a portfolio or GitHub ready showcasing your projects. Having tangible evidence of what you've done—be it personal projects, contributions to open-source, or previous work—can convey how capable you are. Tailor this for what might interest VirtueTech Recruitment Group, so it's relevant and sparks conversation during your interview.
