Software Engineer
CACI International Inc
Kensington, London, GB
2d ago

As a Software Engineer will join one of our small, fast-paced, agile delivery teams; using agile methodology and DevOps techniques to build backend systems, data processing pipelines, and progressive web apps for customers in the UK Government and Defence sector.


  • Software Engineering at IIG consists of a wide range of responsibilities, the list below gives a flavour of some of the tasks you may be asked to undertake;
  • Implementing software solutions including design, development and testing.
  • Use a wide range of technologies, specialising in the use of open source libraries and components.
  • Use tools such as GitLab to build continuous integration pipelines which help monitor and ensure software quality and security.
  • Deploy software systems to a mixture of environments including public (AWS and Azure) and private cloud.
  • Full Software Lifecycle involvement : Project concept formalisationRequirements analysis and specificationSoftware architecture designSoftware implementation and deliverySoftware training and supportSoftware lifecycle and maintenance

    Our Software Engineers enjoy working on a variety of interesting and challenging projects, so we want our team to have a proactive and can-do attitude to our work.

    We pride ourselves on keeping up with emerging technologies and delivery best-practice so it is important that you enjoy learning and continuous improvement.

  • You will ideally have exposure to;
  • Contemporary software engineering including selection and application of appropriate technology and patterns.
  • Confidence developing full-stack solutions as a polyglot developer / engineer.
  • DevOps and the techniques which enable it - including virtualisation, containerisation, continuous integration, continuous deployment and infrastructure as code.
  • Working with high-level stakeholders - both internally and externally - and flexibility to travel to customer sites in the South West and London.
  • Working in agile environments using methodologies such as Scrum and Kanban.
  • All applicants need to be eligible for a full UK SC security clearance.


    The Software Engineer role is an excellent opportunity, and CACI reward their staff well with a competitive salary and impressive benefits package which includes :

  • Flexi-time : 8am - 10am starts
  • Learning : Budget for conferences, training courses and other materials
  • Social : Fantastic culture with monthly social events
  • Weekend Away : a get together every autumn!
  • Future You : Matched pension and health care package
  • We also understand the importance of getting to know your colleagues. Whole company meetings are held every quarter, and a training / work brief weekend is held once a year, amongst many other social events.


    Founded in 2006, CACI IIG is an exciting, growing and progressive business unit within CACI UK. They currently have around 100 intelligent, professional and engaging staff.

    Through a rigorous emphasis on quality, the company has grown considerably to become one of the UK’s most well-respected Software Engineering Companies.

    CACI IIG support government departments to use information intelligently to make mission critical decisions and advance the security, sustainability and prosperity for the UK.


    CACI is an equal opportunities employer. We embrace diversity and are committed to a working environment where no one will be treated less favourably on the grounds of their sex, race, disability, sexual orientation religion, belief or age.

    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 citizen and have lived permanently in the UK for the last 5 years.


    To apply for this role, please email with your CV.

    We like to keep our interview process short and stress-free. We do peer-to-peer interviews so you'll be able to meet and chat to Engineers you're likely to be working with.

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