At a Glance
- Tasks: Design and build high-performance analytical applications using C# and React.
- Company: Join a global leader in energy and commodities trading.
- Benefits: Permanent role with competitive salary and exposure to real-world challenges.
- Other info: Collaborative culture with opportunities for ownership and growth.
- Why this job: Make a real impact on global markets with cutting-edge technology.
- Qualifications: Strong experience in C#, .NET, and React; analytical mindset required.
The predicted salary is between 60000 - 80000 € per year.
We are working with a global energy and commodities trading organisation that plays a central role in the movement of energy and resources worldwide. Combining large-scale trading operations with deep investment in infrastructure, the business operates in a fast-paced, data-rich environment where technology underpins every commercial decision.
They are looking to hire a Full Stack Developer to join a growing analytics and engineering function based in London. This is a permanent, full-time role offering the opportunity to build sophisticated analytical and trading-adjacent systems used directly by front-office and operational stakeholders.
The Role
As a Full Stack Developer, you will design and build high-performance analytical applications powered by large internal and external datasets. You’ll work across the full development lifecycle and collaborate closely with quantitative users, traders, and operational teams to deliver tools that have real commercial impact.
Key Responsibilities
- Design, develop, and maintain full stack applications using C#/.NET on the backend and React on the frontend
- Build scalable, performant APIs and data-driven services within a global enterprise environment
- Work directly with business and quantitative users to understand requirements and translate them into robust technical solutions
- Contribute across the full software development lifecycle, from design through to delivery and support
- Write clean, testable, and maintainable code with a strong focus on performance and user experience
About You
You are a technically strong engineer who enjoys working close to the business in a quantitative, analytical setting. You are comfortable dealing with complex data problems and thrive in environments with high expectations around quality and delivery.
Key Experience & Skills
- Strong commercial experience with C# and .NET (ASP.NET Core, Web APIs)
- Solid frontend experience building modern web applications with React
- Background in mathematics, engineering, computer science, or hands-on experience in quantitative or analytics-focused roles
- Experience working with relational databases and SQL in data-intensive environments
- Strong problem-solving mindset with an interest in numerical, statistical, or analytical challenges
- Comfortable working in agile teams and collaborating with both technical and non-technical stakeholders
What’s on Offer
- Permanent, full-time position based in London
- Exposure to complex, real-world problems at the heart of global energy and commodities markets
- High-impact role with visibility across technology, analytics, and the business
- Collaborative, low-hierarchy engineering culture that values ownership and initiative
If you’re a Full Stack Engineer who enjoys blending software engineering with quantitative thinking in a high-performance environment, this role offers a rare opportunity to work on systems that directly influence global markets.
Full Stack Developer C#/React - Commodities Trading in London employer: Options Group
Join a leading global energy and commodities trading organisation in London, where you will thrive in a collaborative, low-hierarchy engineering culture that values ownership and initiative. As a Full Stack Developer, you'll have the unique opportunity to tackle complex, real-world problems while working closely with quantitative users and traders, ensuring your contributions have a direct impact on global markets. With a focus on employee growth and a commitment to innovation, this role offers a rewarding environment for those looking to make a meaningful difference in the industry.
StudySmarter Expert Advice🤫
We think this is how you could land Full Stack Developer C#/React - Commodities Trading in London
✨Tip Number 1
Network like a pro! Reach out to people in the industry, attend meetups, and connect with potential colleagues on LinkedIn. You never know who might have the inside scoop on job openings or can refer you directly.
✨Tip Number 2
Show off your skills! Create a portfolio showcasing your projects, especially those using C# and React. This gives you a chance to demonstrate your technical prowess and problem-solving abilities to potential employers.
✨Tip Number 3
Prepare for interviews by brushing up on common technical questions and coding challenges. Practice makes perfect, so consider mock interviews with friends or use online platforms to sharpen your skills.
✨Tip Number 4
Don’t forget to apply through our website! We’ve got loads of opportunities that might be just what you’re looking for. Plus, it’s a great way to get noticed by our hiring team directly.
We think you need these skills to ace Full Stack Developer C#/React - Commodities Trading in London
Some tips for your application 🫡
Tailor Your CV:Make sure your CV reflects the skills and experiences that match the Full Stack Developer role. Highlight your C# and React experience, and don’t forget to mention any work with data-driven applications!
Craft a Compelling Cover Letter:Use your cover letter to tell us why you’re passionate about this role and how your background in mathematics or engineering makes you a great fit. Be specific about your achievements and how they relate to the job.
Showcase Your Projects:If you’ve worked on relevant projects, whether personal or professional, make sure to include them. We love seeing real examples of your work, especially those that demonstrate your problem-solving skills and technical prowess.
Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you’re keen on joining our team!
How to prepare for a job interview at Options Group
✨Know Your Tech Stack Inside Out
Make sure you’re well-versed in C# and React, as these are crucial for the role. Brush up on your knowledge of ASP.NET Core and Web APIs, and be ready to discuss how you've used them in past projects.
✨Understand the Business Context
Since this role involves working closely with traders and quantitative users, take some time to research the commodities trading industry. Familiarise yourself with how technology impacts trading decisions and be prepared to discuss how your skills can contribute to that.
✨Prepare for Problem-Solving Questions
Expect to face questions that test your problem-solving abilities, especially around data-intensive scenarios. Think of examples from your experience where you tackled complex data problems and be ready to explain your thought process.
✨Show Your Collaborative Spirit
This role requires working in agile teams and collaborating with both technical and non-technical stakeholders. Be prepared to share examples of how you’ve successfully worked in a team environment and how you communicate complex ideas to different audiences.
