Senior Software Engineer

STATUS:

SALARY:

LOCATION:

THE POSITION

IPSA Power (www.ipsa-power.com) develops and maintains IPSA, a power system analysis tool, and other products based on it. IPSA Power is part of TNEI (www.tneigroup.com), an independent specialist energy consultancy providing technical, strategic, planning, and environmental advice to companies and organisations operating within the energy sector. The dedicated software and solutions team that develops IPSA and other tools based on it is based in Manchester and Kochi.

We are actively looking for a high-calibre Software Engineer with strong foundations in core and advanced C++ programming, alongside Python, to drive the development of next-generation simulation and analysis tools for electrical power systems. If you live and breathe C++, enjoy solving complex engineering problems through code, and have experience building performant, scalable software.

DUTIES AND RESPONSIBILITIES

• Architect and develop high-performance C++ modules for power system simulation.
• Convert complex mathematical and engineering models into scalable, production-ready software.
• Collaborate with domain experts to design and integrate advanced simulation logic.
• Own and enhance large codebases with strong focus on performance, memory efficiency, and modular design.
• Lead reviews, testing, debugging, and enforce engineering best practices.
• Mentor junior engineers and drive fast-paced product development and prototyping.
• Contribute to technical roadmap and evaluate emerging technologies.

REQUIREMENTS

Essential requirements include:

• Bachelor’s/Master’s/PhD in Computer Science, Electrical Engineering, or related field.
• 6+ years of strong C++ (14/17/20) development experience.
• Deep understanding of advanced C++, Python, OOP, algorithms, and system architecture.
• Proven ability to deliver complex features end-to-end in fast-paced environments.

Desirable requirements:

• Cross-platform development, CMake, Git/GitHub.
• Experience with numerical libraries, solvers, or scientific computing.
• Qt GUI or backend visualization frameworks.
• HPC techniques: parallelization, profiling, optimisation.
• Exposure to simulation or co-simulation environments.

Why should you apply?

• Join a world class team in a rapidly growing industry
• Have a hands-on opportunity to make a real difference in a small company
• Excellent professional and personal development opportunities
• Professional membership fees
• Discretionary annual performance-based bonus
• 25 days annual leave
• Additional day off on your birthday!

How to apply

Please apply using the ‘Apply Now’ form on the Careers Page on our website, and upload your CV and covering letter, demonstrating why you are suitable for the role and any previous experience.

Closing date for applications: 30 January 2026

We shall be interviewing suitable candidates on a continuous basis, therefore, if you are planning to apply, we recommend that you do so without delay.