At METLEN Energy & Metals, we are catalysts for a sustainable future, positioned at the forefront of the energy transition while being a reference point for competitive green metallurgy at both the European and global levels. We are a global industrial and energy company operating across two highly interconnected and complementary sectors: Energy and Metals. With a consolidated turnover of €5,683 million and an EBITDA of €1,080 million, along with a workforce of over 7,627 dedicated individuals, we drive success through cutting-edge technology and diverse talent.
We are committed to embracing new state-of-the-art technologies and advancements, propelling us towards a cleaner, brighter tomorrow. Our positive footprint extends across five continents, creating a lasting impact. At METLEN, we foster a culture of resilience, challenge, respect, excellence, and change, empowering our diverse workforce to achieve remarkable outcomes.
We are currently looking for a Senior Software Developer to join our International Energy Supply & Trading division in Zug, Switzerland.
By joining this role you'll play a key role in designing, developing, and maintaining business-critical applications used for quantitative analysis, market data management, and trading decision support energy trading activities.
Your role will encompass:
- Developing and maintaining end-to-end software solutions across backend services, frontend applications, and data pipelines.
- Building and enhancing backend applications using Rust and Python, ensuring high performance, reliability, and scalability.
- Developing intuitive user interfaces using React and JavaScript to support valuation, risk monitoring, and business dashboards.
- Supporting the integration and maintenance of quantitative models, ensuring robust testing, seamless deployment, and reliable performance.
- Designing, maintaining, and optimizing automated market data ingestion pipelines while ensuring data quality and integrity.
- Managing application deployments and supporting containerized environments using Docker and Linux.
- Collaborating closely with quantitative analysts, traders, and cross-functional teams to translate business requirements into technical solutions.
- Continuously improving application performance, code quality, and system architecture through pragmatic and scalable software engineering practices.
What you bring to the role:
- Proven experience in full-stack software development, with strong proficiency in Rust and/or Python, and willingness to work across both technologies.
- Hands-on experience developing modern frontend applications using React and JavaScript.
- Solid understanding of relational databases, SQL development, and database schema design.
- Experience working with Docker, Linux environments, and containerized application deployments.
- Strong problem-solving skills with the ability to work independently and take ownership of technical solutions from development through production.
- A pragmatic approach to software development, focusing on delivering high-quality, maintainable solutions.
- Experience within energy trading, commodity trading, or financial markets will be considered an asset.
Share the same Value Based Behaviors:
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People & Personal growth
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Results orientation & Safety excellence
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Collaboration & Trust
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Empathy & Effective communication
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Flexibility & Adaptability
Your Benefits:
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Competitive remuneration package
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Ticket Restaurant Card
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Group Health Insurance Plan
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Preferential household electricity plan
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Pension Plan