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 great career growth opportunities.
- 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 City of 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. This permanent, full-time role as a Full Stack Developer offers exposure to complex, real-world problems and the chance to make a significant impact on global markets through sophisticated analytical applications. With ample opportunities for professional growth and a focus on high-performance delivery, this is an excellent employer for those looking to blend software engineering with quantitative thinking.
StudySmarter Expert Advice🤫
We think this is how you could land Full Stack Developer C#/React - Commodities Trading in City of 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 expertise and passion for full stack development beyond just your CV.
✨Tip Number 3
Prepare for technical interviews by brushing up on your coding skills and understanding common algorithms. Practice coding challenges online and be ready to discuss your thought process during problem-solving.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, it shows you’re genuinely interested in joining our team at StudySmarter.
We think you need these skills to ace Full Stack Developer C#/React - Commodities Trading in City of 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 working in commodities trading and how your background in mathematics or engineering makes you a great fit for the team. Be genuine and let your personality shine through!
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 this exciting opportunity. Plus, it’s super easy!
How to prepare for a job interview at Options Group
✨Know Your Tech Stack
Make sure you brush up on your C# and React skills before the interview. Be ready to discuss specific projects where you've used these technologies, and how you tackled challenges. This will show that you're not just familiar with the tools, but that you can apply them effectively in a real-world context.
✨Understand the Business
Since this role is in commodities trading, take some time to learn about the industry. Familiarise yourself with how trading works and the types of analytical applications that are commonly used. This knowledge will help you connect your technical skills to the business needs during the interview.
✨Prepare for Problem-Solving Questions
Expect to face questions that test your problem-solving abilities, especially around data-intensive scenarios. Practice explaining your thought process clearly and logically, as this will demonstrate your analytical mindset and ability to tackle complex challenges.
✨Show Your Collaborative Spirit
This role involves working closely with both technical and non-technical stakeholders. Be prepared to share examples of how you've successfully collaborated in past projects. Highlight your communication skills and your ability to translate technical jargon into layman's terms, which is crucial in a cross-functional environment.
