Senior Software Engineer (Machine Control – C#)
Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Nov 18, 2024.
ABOUT SIOUX
Sioux is a strategic high-tech solutions provider that develops, innovates and assembles complex high-tech systems
We have a team of over 1,200 dedicated engineers who either support our clients or serve as their Research and Development department. Our strong productivity allows us to speed up product development, giving our clients a competitive edge at a better cost-effectiveness.
As a rapidly growing employer, Sioux values its employees' growth and well-being. We invest in their career development and foster a positive work environment that promotes personal and professional growth.
SIOUX IN SINGAPORE
Sioux Singapore plays a pivotal role in the Asian market by offering R&D services from our centers across Europe and Asia to customers, leading development teams in Asia, from Singapore
This expansion allows us to meet the changing needs of our domestic and international (OEM) customers in the semiconductor, analytical, and medical industries.
Your job will comprise:
Design, implement, and maintain high-performance C# software components for machine and subsystem control within complex systems.
Be part of a Kanban team delivering high-quality, maintainable software
Review and improve code quality through thorough code reviews and mentoring of other developers
Troubleshoot, analyse, and resolve complex software and system issues
Integrate software with hardware and control systems, ensuring efficient and reliable machine operations
Define and implement best practices in software design, testing, and documentation
Contribute to continuous improvement initiatives for software processes, performance, and usability
Requirements
Competences
Deep problem-solving and analytical thinking capabilities
Effective communication skills for cross-functional collaboration with software, hardware, and systems teams
High sense of ownership, accountability, and attention to detail
Ability to make sound design decisions and justify them with clear reasoning
Proactive mindset, always seeking innovation and enhancement of software tools and workflows
Requirements
5+ years of hands-on experience with C# and the .NET ecosystem
Strong grasp of object-oriented design principles and scalable architecture
Proficient with multi-threaded and asynchronous programming
Skilled in unit testing, integration testing, and CI/CD pipelines
Experience with version control (Git) and modern DevOps practices
Affinity with hardware and physical systems is a strong plus
WHAT WE CAN OFFER
Our employees are our strength and together we want to achieve the maximum. That is why we invest a lot in our employees, through generous development budgets and personal attention. According to our employees, this is what makes the difference at Sioux. We are proud of that. For us, success is more than just a good salary: it is also about feeling valued, getting responsibilities, and to be able continuously develop oneself.
Internal training, coaching, and a generous development budget of 5000 SGD/ per year
Varied work due to the diversity in technologies, markets, and projects
Competitive salary, AWS, and variable bonus
An open culture that focuses on collaboration, learning, and having fun
An innovative work environment
Job Location
Our office is conveniently located next to the Tai Seng MRT station.