Company

Careers

Build critical infrastructure used by governments, enterprises and regulated ecosystems worldwide. We write the standards and build the systems that governments, regulators, and financial institutions use to share data securely. If you want work that matters at scale - this is it.

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Work on infrastructure that matters

Raidiam builds and operates trust infrastructure used in national, enterprise and regulated ecosystems worldwide.

The problems we solve are complex, real-world and high impact - from securing API ecosystems to enabling trusted digital participation at scale.

You’ll work alongside specialists in identity, security, distributed systems and open standards, helping shape infrastructure used by governments, enterprises and millions of end users globally.

We’re also proud of the culture we’ve built: collaborative, flexible and grounded in genuine expertise.

What you'd actually work on.

Not generic tech problems. The systems we build are live infrastructure for some of the world's largest financial ecosystems.

National-scale data sharing

The systems we built power the financial data-sharing infrastructure used by over 1,000 institutions across Brazil. We did the same for the UAE, Australia, and New Zealand. When a regulator needs an open banking ecosystem, they call us.
Financial-grade security

FAPI, OAuth 2.0, mTLS, PKI, certificate lifecycle management. You'll work on protocols being adopted by governments globally — not theoretical security, applied security in regulated environments at production scale.
No playbook. Just build.

DSIT in the UK. ConnectID in Australia. Open Insurance in Brazil. We go in when there's no established approach and build one. The problems are real, the constraints are real, and the impact is visible.

What do we offer our employees?

Remote-first by default

Work flexibly across the UK, Brazil, Australia and beyond — with office space available if you want it.

Flexible working hours

We care more about outcomes, collaboration and ownership than rigid schedules.

Learning and development support

Training budget, study time and opportunities to deepen expertise across security, standards and emerging technologies.

Real technical ownership

Your work directly contributes to production systems used at national and enterprise scale.

Competitive compensation

Salary and benefits benchmarked against the market, with long-term growth opportunities as the company evolves.

Collaborative culture

A pragmatic, experienced team environment without unnecessary hierarchy or politics.

Training budget + study time

Training budget and study time for every team member, not just engineers.

Pension, health, equity

5% employer pension, health cash plan, share options on completing probation.

From the people who work here

Here's what some of our employees have to say about working for Raidiam.

Daniel Fearns - Engineering Team Lead

I joined as a graduate in 2019. I now lead a platform engineering team responsible for infrastructure that our clients’ ecosystems run on, and I attend international FAPI standards working group meetings. That trajectory wasn't handed to me - but the support to get there was

Lissa Tam - PMO

I joined in 2021 with a young family and needed an employer that meant it when they said flexible working. Raidiam meant it. Three years in, I’m still here - that should tell you something.

Michael Fraser - Principal Engineer

I joined as a junior developer straight out of university. No two days are the same — the work is varied, the learning is constant, and the impact is real. You're not just shipping features into a void.

How we recruit

Simple, straightforward hiring.

No personality tests. No trick questions. Just honest conversations about the work, the team and whether the role is the right fit for both sides.

1. Initial conversation

A short introductory call focused on the role, your background and the kinds of problems we solve. You’ll speak with someone directly involved in the team or domain - not a generic recruiter.

2. Role discussion

A more detailed conversation about the work itself, including technical challenges, collaboration and how the team operates. We’ll share expectations clearly and give you space to ask questions.

3. Meet the team

An opportunity to speak with the people you’d actually work alongside. We want candidates to understand the environment, culture and day-to-day reality of the role before making a decision.