
Principal Account Manager for Defence market acting as key technical advisor for PT armed forces opportunities. Leading technical discussions, solution design, and project support for maximum client value.

At Critical Software, we believe that technology is nothing without a passion to use it for good.
That’s why we engineer change, helping to build a better and safer world through trusted and transformative technologies.
Since 1998, we’ve helped companies in global industries like aerospace, transport, energy, healthcare and finance.
Across the world, people and organisations depend on what we do.
And we like that.
Because it means that technology isn’t just our business.
It’s our chance to help change the world.
More than a company, we are a community.
Our togetherness, culture and values are the foundations of who we are and what we do.
We are proud to hold Benefit Corporation status, reflecting our commitment to sustainability, transparency, and business for good.
We’re also one of only a few tech companies in the world to have both our waterfall and agile software development processes rated at CMMI® Level 5.
Just as important as our technical expertise is our strong company culture, which guides us in everything we do.
We’re recruiting for all of our locations right now and, if you’d like to find out more, please take a look at the careers section of our website.
Browse and apply for open jobs at Critical Software.

Principal Account Manager for Defence market acting as key technical advisor for PT armed forces opportunities. Leading technical discussions, solution design, and project support for maximum client value.

Junior Aerospace Embedded Software Engineer developing and testing software for avionics and cabin management systems. Collaborating with experienced engineers while applying aerospace standards and software development best practices.

Lead AI tool adoption and governance in corporate functions at Critical Software, improving workflows with Copilot and automation.

Lead AI adoption for SDLC at Critical Software. Evangelize developer AI tools, integrate Copilot - like tools, deploy prompt libraries, and scale AI - enabled workflows across engineering teams.