Staff Software Engineer - Must have FinTech exp

Staff Software Engineer - Must have FinTech exp

Full-Time 80000 - 100000 Β£ / year (est.) No working from home possible
A

At a Glance

  • Tasks: Design and build large-scale Identity & Access Management systems for a global FinTech platform.
  • Company: Fast-growing FinTech with a strong engineering culture and global reach.
  • Benefits: Competitive salary, significant ownership, and clear progression opportunities.
  • Other info: Mentorship opportunities and collaboration with product and engineering teams.
  • Why this job: Shape critical platform security and tackle complex engineering challenges.
  • Qualifications: 7+ years in software engineering with strong skills in Python, Java, or Go.

The predicted salary is between 80000 - 100000 Β£ per year.

We're partnered with a fast-growing FinTech building a global financial platform, looking for a Staff Software Engineer to help shape the next generation of identity and access management across the business. This is a high-impact role with significant ownership, working on business-critical systems used across a global platform.

What You'll Be Doing

  • Designing and building large-scale Identity & Access Management (IAM) systems
  • Developing authentication, authorisation, and access control services
  • Driving architecture and technical direction across critical platform services
  • Collaborating with product and engineering teams to deliver secure, scalable solutions
  • Improving engineering standards, testing, and CI/CD practices
  • Mentoring engineers and helping shape technical best practices

What They're Looking For

  • Strong software engineering background (7+ years)
  • Strong programming skills in Python, Java, Go, or similar
  • Experience designing distributed systems and scalable backend services
  • Background within FinTech or financial services
  • Engineers who enjoy owning complex technical problems end-to-end
  • High-impact Staff Engineer role with significant technical ownership
  • Opportunity to shape a critical platform used globally
  • Complex engineering challenges around security and identity
  • Strong engineering culture with clear progression opportunities
  • Fast-growing FinTech with global reach

If you're passionate about backend engineering, platform security, and building scalable identity systems, this is well worth a conversation.

Staff Software Engineer - Must have FinTech exp employer: Atarus

Atarus is an exceptional employer that fosters a collaborative and innovative work culture, where engineers are empowered to take ownership of their projects. Located in the vibrant tech hub of Greater London, employees benefit from ample opportunities for professional growth and development, alongside competitive compensation and a supportive team environment. Join us to be at the forefront of AI technology, tackling exciting challenges while working with a talented group of professionals.

A

Contact Details:

Atarus Recruitment Team

We think you need these skills to ace Staff Software Engineer - Must have FinTech exp

Software Engineering
Python
Java
Go
Distributed Systems Design
Scalable Backend Services
Authentication Services