CALIO Consulting Group logo
Hiring from
United Kingdom
Work type
Hybrid
Posted
Oct 4, 2026
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Company Description

Civica's Central Government & Defence (CGD) business helps government organisations transform the services that matter most. We design, build and manage secure digital services, data platforms and modern applications that improve outcomes for citizens and public servants. Combining public sector expertise with capabilities in digital, data, AI and cloud, we work alongside our clients to deliver intelligent solutions and lasting impact.

Role Description

We are looking for a hands-on Senior Full Stack Engineer to join an established development team delivering a secure, cloud-based knowledge tool. The product brings together requirements, decisions, technical thinking and papers, making information easier to search, share and use across working groups.

You will contribute as an experienced individual engineer within a small blended team that includes engineers, a Technical Lead and a Scrum Master. This is a delivery-focused role rather than a formal team-lead position. You will work from an agile backlog, collaborate daily with the wider team and delivery stakeholders, and take ownership of full-stack development using JavaScript, React and Node.js.

A significant part of the upcoming roadmap involves AWS. The successful candidate will help scale the product, improve its effectiveness and deliver cloud-based requirements in line with the technical roadmap. You will be comfortable working independently, joining an active project quickly and operating respectfully with a range of customer stakeholders in a security-conscious environment.

Security requirement

The role is based in a secure customer environment. Applicants must hold the required customer DV clearance and satisfy the associated eligibility requirements.

Location

London. Permanent hybrid role with a minimum of three days each week on the customer site. The secure site restricts personal devices and company laptops. A London-based candidate is preferred because regular on-site attendance is required.

Key Responsibilities:

Software delivery

  • Design, build and enhance full-stack product features using JavaScript, React and Node.js.
  • Deliver work from the agile backlog in line with agreed requirements and the technical roadmap.
  • Contribute to cloud-based development, including upcoming AWS-focused work.
  • Help scale the knowledge tool and improve its overall effectiveness.
  • Develop and integrate services and APIs where required by the product.

Team and delivery collaboration

  • Collaborate daily with engineers, the Technical Lead, Scrum Master and Delivery Manager.
  • Participate actively in daily stand-ups and other agile ceremonies.
  • Work collectively with the team to refine and deliver requirements.
  • Contribute within a blended partner and customer team while maintaining strong working relationships.

Secure customer delivery

  • Work effectively on a secure London customer site for at least three days each week.
  • Follow the working practices and restrictions of a secure environment, including limitations on personal devices and company laptops.
  • Engage professionally and respectfully with a range of customer stakeholders.

Essential Competencies

  • Strong hands-on software engineering experience across front-end and back-end development.
  • Demonstrable expertise in JavaScript, with practical React and Node.js experience.
  • Solid AWS fundamentals and experience contributing to cloud-based delivery.
  • Ability to work independently, take ownership and become productive quickly with limited support.
  • Experience working with agile backlogs and participating in agile delivery ceremonies.
  • Collaborative communication and stakeholder skills, including the ability to work respectfully in a customer-facing environment.
  • Good security awareness and experience operating in a controlled or secure environment.
  • Required customer DV clearance and the ability to satisfy associated eligibility requirements.

Technologies, Methodologies and Frameworks:

Essential

  • JavaScript
  • Node.js
  • React
  • AWS
  • Agile delivery, including backlog-based working, daily stand-ups and agile ceremonies

Preferred

  • Terraform or AWS CloudFormation
  • Docker
  • Gatsby
  • REST APIs
  • OpenAPI
  • GitLab
  • DevOps-oriented delivery practices

Desirable Skills:

  • Experience scaling an existing product and improving its effectiveness.
  • Experience delivering cloud infrastructure through infrastructure-as-code tooling.
  • Previous experience in a defence, national security or similarly controlled customer environment.
  • Experience working in a blended team involving multiple partner organisations.
  • Ability to work on customer site more than the minimum three days when delivery needs require it.

Why You'll Love Working with Us
As a company, we're passionate about what we do and the citizens we serve. If you, too, want to champion the use of technology in public services to improve outcomes for citizens and public sector organizations, then Civica is the right place for you. We will help you unlock the best version of yourself, achieve career growth, and make a real difference to people and communities.

We know that when our people are happy, they work better and have greater job satisfaction. Here's what you can expect:

Time Off & Work-Life Balance

✔ 25 Days Annual Leave + bank holidays – plus the option to buy up to 10 extra days!
✔ Days of Difference – Up to 3 extra days off for volunteering.


Financial Well-being & Security

✔ Pension Contributions – 5% employer match to support your future.
✔ Income Protection – Up to 75% salary cover for long-term illness.
✔ Life Assurance – 4x salary tax-free lump sum.
✔ Critical Illness Cover – £25,000 lump sum (extendable to dependents).

Health & Perks

✔ Private Medical Insurance – Fast access to private healthcare.
✔ Health Cash Plan – Claim back physio, therapies & more.
✔ Dental Insurance – Cover for routine & emergency care.
✔ Affinity Groups – Join employee-led communities.
✔ Bounty Bonus – Refer a friend & get rewarded.

At Civica, we are committed to building an inclusive and diverse workplace where everyone feels valued and supported. We believe that a variety of perspectives drives innovation and excellence, and we welcome applicants from all backgrounds, cultures, and experiences.

We are an equal opportunity employer. We do not discriminate based on race, ethnicity, religion, gender, sexual orientation, disability, age, or any other legally protected characteristic. Our recruitment process is designed to ensure fairness and transparency, so every candidate has an equal chance to contribute to our mission.

If you need any adjustments or accommodations to participate in our recruitment process, please let us know. We are here to support you.

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