Senior Software Engineer at Gemba Advantage | England, GB | Rezi

Senior Software Engineer at Gemba Advantage

Senior Software Engineer

Gemba Advantage · England, GB

4 weeks ago

Senior Software Engineer

Gemba Advantage · England, GB

a month ago
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About the Role

At Gemba Advantage, we design and build secure, user-centred digital products for critical public sector organisations across the UK. We’re looking for a Senior Software Engineer who wants to shape meaningful systems, influence technical direction, and collaborate with capable people who care about doing the job properly. In this role, you will join two sister teams working on one of our most mission-focused projects, directly developing a suite of business-critical systems and solutions that make a tangible impact. You’ll help design modern cloud-native services, elevate engineering standards, and tackle genuinely challenging problems alongside our clients.

Responsibilities

  • Design and deliver secure, scalable software within small, agile, high-performing teams.
  • Balance writing quality code with shaping overall architecture and technical strategy.
  • Set modern engineering standards, champion best practices (CI/CD, DevSecOps), and mentor teammates.
  • Work directly with customers to untangle complex requirements and deliver high-value solutions.

Requirements

  • Must hold active SC clearance and be eligible to obtain DV clearance.
  • Requires applicants to work 4 days per week on site.
  • Solid experience delivering production-grade systems in complex, highly regulated environments.
  • Mastery of at least one modern language (Java, TypeScript, Python, Go, etc.).
  • Hands-on experience with cloud/container technologies and a security-first approach to development.
  • Confidence influencing architecture decisions and driving continuous improvement across teams.

Skills

  • CI/CD
  • DevSecOps
  • Cloud technologies
  • Container technologies

Location

  • London

Work Type

  • Permanent
  • Hybrid
  • On-site (4 days per week)

Experience Level

  • Senior

Salary/Compensations

  • £70,000 - £95,000 / year

Benefits

  • Great salaries
  • Meaningful perks
  • Culture of truly rewarding and celebrating success
  • Flexible pensions
  • PMI

About the Company

  • Gemba Advantage designs and builds secure, user-centred digital products for critical public sector organisations across the UK.
  • Gemba is built upon four core values: Our people are our most important asset and we prioritise their needs accordingly; We succeed and fail as a team not as individuals; We do the right thing and we do the thing right; We maintain an overwhelming focus on the customers’ needs.

Equal Opportunity

  • As an Equal Opportunity Employer, we recognise, and studies confirm, that often underrepresented candidates in the workplace are less likely to apply to roles unless they meet all skills and experience of the position.
  • At Gemba we celebrate diversity and are committed to creating a diverse and inclusive workplace, therefore we make sure that our recruitment and selection processes never discriminate based upon age, race, religion, disability, sex, sexual orientation, gender reassignment, marriage and civil partnership, or pregnancy, and actively welcome applications from all groups.