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Overview

Senior Software Engineer

Location: London (hybrid, mostly on-site)

Our client is a global technology business developing next-generation data management solutions for the energy sector. They’re looking for a Senior Software Engineer to join their in-house product team, working on a major initiative that’s redefining how complex data is handled across geoscience applications.

This role offers real ownership and visibility. You’ll join a small, collaborative team responsible for the full product lifecycle, from architecture to delivery, with freedom to influence technical direction and shape a high-impact solution used globally.

The role

• Build backend services using Go and C#, contributing to a modular, service- and event-driven architecture
• Work with distributed messaging systems, RESTful APIs, and modern frontend frameworks (Vue, React, or Angular)
• Manage relational databases (SQL Server, SQLite, PostgreSQL) and support data visualisation through dashboards and web interfaces
• Contribute to CI/CD pipelines and participate in defining authentication and access control strategies
• Collaborate closely with a small team of developers and testers to deliver scalable, high-performance systems

Qualifications

• 6–8 years of experience in software development
• Strong backend experience, ideally with exposure to modern frontend frameworks
• Skilled in at least one modern programming language (Go, C#, Python, etc.)
• Confident with relational databases and understanding of database design and optimisation
• Knowledge of distributed systems, service-oriented architecture, and event-driven design
• Familiar with version control (Git) and CI/CD workflows
• Enjoys problem-solving, collaboration, and taking ownership of delivery

What’s on offer

• Work in a forward-thinking, inclusive environment that values innovation and autonomy
• Join a highly skilled team passionate about technology and collaboration
• Opportunities for career growth through mentorship, training, and certification programmes
• Flexible and supportive work culture promoting work-life balance
• The chance to make a genuine impact on a globally significant product

If you’re ready to take the next step in your career and work on a technically exciting, meaningful project, we’d love to hear from you.