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Siemens HPC Software Engineer - C++ in Bangalore, India

Job Family: Software

Req ID: 494099

Siemens Digital Industries Software is a leading provider of solutions for the design, simulation, and manufacture of products across many different industries. Formula 1 cars, skyscrapers, ships, space exploration vehicles, and many of the objects we see in our daily lives are being conceived and manufactured using our software.

We are a leading global software company dedicated to the world of computer aided design, 3D modeling and simulation— helping innovative global manufacturers design better products, faster! With the resources of a large company, and the energy of a software start-up, we have fun together while creating a world class software portfolio. Our culture encourages creativity, welcomes fresh thinking, and focuses on growth, so our people, our business, and our customers can achieve their full potential.

We are seeking an experienced C++ Software Developer to join our team to work on cutting-edge High Performance Computing (HPC) software. You will be developing and maintaining a large-scale, high-performance server/client architecture that manages some of the most demanding workflows and workloads in the industry.

Key Responsibilities

  • Design, develop, and optimize high-performance and highly-scalable C++ applications

  • Implement, maintain, and optimize server/client communication

  • Write and maintain integration code using Python and Tcl scripting languages

  • Profile, benchmark, and optimize code for maximum throughput and minimal latency

  • Debug complex issues in distributed, multi-threaded environments

  • Collaborate with teammates on architecture and design decisions

  • Maintain and enhance cross-platform compatibility (Linux, Windows, macOS)

  • Participate in code reviews and contribute to technical documentation

  • Work both independently and as part of an agile development team

Required Qualifications

  • Strong C++ expertise with modern C++ standards (C++11/14/17 or later)

  • Deep understanding of performance optimization techniques and profiling tools

  • Experience developing server/client architectures and distributed systems

  • Solid knowledge of Linux (primary platform)

  • Strong problem-solving skills with exceptional attention to detail

  • Ability to work independently as well as collaboratively

  • Excellent communication and teamwork skills

Preferred Qualifications

  • Knowledge of network protocols and socket programming

  • Experience with cross-platform development (Linux, Windows, macOS)

  • Background in High Performance Computing (HPC) or large-scale distributed systems

  • Understanding of performance profiling tools (gprof, Valgrind, perf, etc.)

  • Familiarity with Python and Tcl scripting

  • Familiarity with continuous integration/deployment practices

What We're Looking For

We need a developer who is:

  • Performance-driven: Obsessed with efficiency, scalability, and optimization

  • Detail-oriented: Meticulous in code quality, testing, and documentation

  • Self-motivated: Capable of driving projects independently from concept to completion

  • Collaborative: Effective team player who contributes to collective success

  • Adaptable: Comfortable working across multiple platforms and technologies

  • Curious: Eager to learn new technologies and solve complex technical challenges

Education

  • Bachelor's or Master's degree in Computer Science, Software Engineering, or related field

  • Equivalent professional experience will be considered

Join us in building software that powers the next generation of high-performance computing solutions from Siemens Digital Industries!

Why us?

Working at Siemens Software means flexibility - Choosing between working at home and the office at other times is the norm here. We offer great benefits and rewards, as you'd expect from a world leader in industrial software.

A collection of over 377,000 minds building the future one day at a time in over 200 countries. We're dedicated to equality, and we welcome 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 creativity and help us shape tomorrow!

Siemens Software. Where today meets tomorrow.

Please note that, due to the current integration framework, this opportunity is currently available exclusively to employees of Altair and DISW. While there is a possibility that the position may be made available to all Siemens employees through a future external posting, this is not guaranteed. We appreciate your understanding and cooperation during this transitional period. This communication does not constitute a promise or guarantee of future employment opportunities beyond the current scope.

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109,800 197,700 5-8

Organization: Digital Industries

Job Type: Full-time

Category: Research & Development

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