Senior Software Engineer - Full stack

Hello Visionary!

We empower our people to stay resilient and relevant in a constantly changing world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you’d make a great addition to our vibrant international team.

We are looking for a Senior Software Engineer - Full stack

You’ll make a difference by:

• We are looking for an experienced and analytically sharp Senior Full-Stack Engineer to join our team, working at the intersection of high-fidelity simulation, modern web technologies, and reliable software delivery. This is a technically demanding role suited for someone who takes pride in end-to-end ownership, thinks rigorously about correctness, and understands that in our domain, simulation results are not advisory, they are binding.
• Our mission is to deliver robust, web-based simulation software to both internal teams and external customers, enabling complex decision-making grounded in accurate, trustworthy computational results. Errors are not just inconvenient; they carry real commercial consequences. This demands an engineering culture where precision and reliability are treated as first-class requirements, not afterthoughts.
• Key Responsibilities

• Design, develop, and maintain a full-stack web-based simulation application from backend computation to user-facing interfaces
• Take end-to-end ownership of features, from architecture and implementation through to deployment and monitoring in cloud environments
• Ensure the accuracy, reliability, and consistency of simulation outputs, applying rigorous testing and validation practices commensurate with the commercial stakes involved
• Collaborate across disciplines, working closely with domain experts, simulation specialists, and product stakeholders to translate complex requirements into robust software solutions
• Champion engineering best practices across the codebase, including code quality, observability, and deployment hygiene

• Required Skills
• Strong proficiency in Rust and Python for backend and simulation logic
• Experience with physics simulation, numerical methods, or scientific computing
• Solid experience with Angular for building responsive, production-grade web frontends
• Hands-on experience with Docker and Kubernetes for containerized, scalable deployments
• Practical knowledge of AWS cloud services as well as on-prem deployments, and cloud-native architecture patterns
• · Experience designing and implementing audit logging, including immutable audit trails
• Solid understanding of relational databases
• A genuine end-to-end mindset, comfortable owning a feature across the full stack and across the full delivery lifecycle
• Strong analytical thinking and a structured approach to problem-solving, with a natural instinct for questioning assumptions and validating outputs
• A strong team player with excellent collaboration skills, able to work effectively across interdisciplinary and intercultural teams
• Nice to Have

• Familiarity with simulation validation frameworks or uncertainty quantification
• Experience with infrastructure-as-code tooling (e.g., Terraform, Helm)

Your success is grounded in:

• 5-8 years of experience is required.
• Great Communication skills.
• Analytical and problem-solving skills

Join us and be yourself!

We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us.

This role is based in Pune, where you’ll get the chance to work with teams, impacting entire cities, countries - and the shape of things to come.

We’re Siemens. A collection of over 312,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we encourage applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination and help us shape tomorrow.

Find out more about Siemens careers at:www.siemens.com/careers& more about mobility at https://new.siemens.com/global/en/products/mobility.html