Full Stack Desk Developer

We are looking for a Full Stack Developer to join our Singapore-based analytics team. You will work closely with commercial and operational desks globally, building innovative applications that directly influence the firm's decisions. You will play a key role in transforming our existing application landscape — rapidly prototyping, iterating, and delivering scalable solutions. You'll need to communicate effectively with both technical and non-technical stakeholders, manage project lifecycles independently, and thrive in a fast-paced trading environment. Our stack is C# and/or Python on the backend, with React (TypeScript) on the frontend. Strong candidates will be proficient in at least one backend language alongside React; familiarity with both C# and Python is a significant advantage. Responsibilities Collaborate directly with business stakeholders to design and implement scalable, high-quality systems with a high degree of autonomy Identify requirements and develop solutions that directly influence commercial decisions Manage project lifecycles end-to-end, from requirements gathering through to delivery Write and maintain data feeds critical to analytics platforms and pricing models Develop a deep understanding of Vitol's MIS platforms to help them evolve and thrive Required: Relevant university degree 3+ years of full-stack experience in C# or Python (or both), with solid knowledge of ORM and API frameworks 3+ years of full-stack TypeScript/React development experience Hands-on experience with relevant backend frameworks and libraries (e.g. , Entity Framework, FastAPI, SQLAlchemy, Pydantic) Experience building, maintaining, and optimising relational SQL databases (PostgreSQL / Oracle) Experience with rapid dashboard development tools (Streamlit, Plotly Dash, React) and presenting complex data visually to varied audiences Strong understanding of code review practices, version control, and issue tracking Nice to have: Proficiency in both C# and Python Oracle / PL SQL development experience, including stored procedures Passion and appreciation for UI/UX Soft skills that will help you stand out Excellent written and verbal communication in English Proactive and user-focused, with a can-do attitude and genuine interest in both technical and functional challenges Self-motivated, able to prioritise effectively and manage shifting deadlines Entrepreneurial mindset with strong initiative and problem-solving instincts Passionate about turning iterative business feedback into polished, widely adopted solutions Meticulous attention to detail Resilient and energetic, with a natural ability to deliver results under pressure A team player who can work effectively across organisational and cultural boundaries What We Offer Global Exposure : The chance to work in a dynamic, international environment with colleagues and businesses spanning to all corners of the world. Energy Commodities Trading Industry : Opportunity to work within one of the most interesting, rapidly changing and globally impacting industries Fast Paced Creative Work Environment : Access to working with a wide range of technologies and tools that empower you to be creative and excel in your role Impactful Work : The opportunity to contribute to incredibly meaningful projects that drive the energy industry forward and make a global impact across our lines of business and our operations. Innovation : The opportunity to work and drive change at the cutting edge of the energy commodity trading industry’s technological landscape Corporate Social Responsibility : Ability to engage in a variety of charitable initiatives and programs that give back to the community and promote sustainability Travel : Opportunity to travel to a wide variety of offices and sites across all corners of the world where our business development teams operate Python and React Communities : Access to our global and continuously growing Python Community (+250 colleagues) and React Community (+50 colleagues) that provides training, and ongoing discussions around the changes in the landscape of these frameworks and a creative space to produce suggestions and ideas to test and/or form new solutions that further drive the success of the business Office based role (5 days) Vitol is a leader in energy and commodities. Vitol produces, manages and delivers energy and commodities, including metals, to consumers and industry worldwide. In addition to its primary business, trading, Vitol is invested in infrastructure globally, with $13+billion invested in long-term assets. Vitol’s customers include national oil companies, multinationals, leading industrial companies and utilities. Founded in Rotterdam in 1966, today Vitol serves its customers from some 40 offices worldwide. Revenues in 2024 were over $330bn. Find out more at .