offpeak

caciltd

Senior Software Engineer

London, England, United Kingdom

On-site

First seen by offpeak October 22, 2026

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About Us:

We are the Information Intelligence Group (IIG) of CACI UK, a specialist software consultancy providing new bespoke solutions to solve our customers complex operational problems.

As our business continues to grow, we are interested in speaking with an experienced Full Stack Software Engineer with expertise in Java to join one of our live projects within our Central Government team

 

The Opportunity:

We have a wide variety of teams who support our customers on a range of interesting and complex projects, building new bespoke software solutions and providing them with up to date capability to meet their needs.

As a Senior Software Engineer, you will join an Agile focussed team, gaining exposure to:

As part of this role, you will participate in a 24/7 on-call support rota for our customer based in London (Croydon). This responsibility includes providing out-of-hours support and, when required, attending the customer site to resolve critical issues and ensure service continuity.

 

The Fit:

At present we are interested in speaking to Full Stack Engineers with commercial experience using Java, TypeScript, JavaScript and React.

You will also be comfortable working with cloud technologies, primarily AWS and Azure. Previous consultancy experience is useful but not essential

 

Due to the industries we work in, we require all our team to be able to obtain security clearance. To qualify for this, you must be a British passport holder and have lived permanently in the UK for the last 5 years.

 

Culture & Benefits:

We take great pride in taking care of our talent, providing a highly dynamic, inclusive and team-led environment where everyone can thrive. 

We value every member of our business, and strive to be a place you’re excited to work. Our market-leading package of benefits reflects this.

 

 

Equal Opportunities:

CACI is proud to be an equal opportunities employer. Embracing the diversity of our people, we are on a journey to build a truly inclusive work environment where no one is treated less favourably due to ethnic origin, age, sex, gender identity, veteran status, religion or belief, sexual orientation, marital status, and disability or health condition, actively working to prevent discrimination.

 

As a Disability Confident employer, we will;

Our people are unique and we encourage and support them to be confident in contributing to our inclusion journey.