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Senior Java Full Stack Engineer

83zero LtdCity, Manchester🇬🇧United KingdomPosted 9 Jul 2026

Quick Overview

Salary
£60k - £70k/yr
Seniority
Mid Senior
Employment type
Full Time
Work mode
Hybrid
Location
City, Manchester, United Kingdom
DockerMicroservicesMongoDBNode.jsSQLSpringSpring BootAWSAgileAzureCSSGitGitHub ActionsGitLab CIHTMLJavaJavaScriptJenkinsKotlinKubernetesPostgreSQLRESTReactStakeholder ManagementTerraformTypeScript

Job Description

Senior Java Full Stack Engineer

  • Salary: 60,000 - 70,000 plus benefits, perks, and healthcare options!
  • Job type: Permanent Hybrid (1-2 days per week) Occasional travel to client sites
  • Security Clearance: Must be SC eligible
  • Base locations: London, Bristol, Manchester or Glasgow

Overview

We're looking for a Senior Java Full Stack Engineer with strong backend and frontend development experience, alongside proven experience leading teams, managing stakeholders and working directly with clients

You'll play a key role in delivering innovative digital solutions for enterprise clients, providing both strong technical leadership and hands-on development expertise. You'll work closely with clients, architects, engineers and business stakeholders to understand requirements, shape solutions and ensure successful delivery across complex digital transformation programmes.

Your Role

  • Design, develop and maintain scalable microservices using Java and Spring Boot.
  • Build responsive web applications using React, JavaScript/TypeScript, HTML and CSS.
  • Provide technical leadership and guidance to development teams, supporting engineers and encouraging best practice.
  • Act as a key point of contact for clients and senior stakeholders, communicating technical concepts and project progress clearly.
  • Gather requirements and work with stakeholders to translate business needs into effective technical solutions.
  • Develop and integrate REST APIs and cloud-native applications.
  • Take ownership across the full software development lifecycle, from design through to deployment and support.
  • Support the planning, coordination and delivery of technical work across projects.
  • Collaborate within Agile teams to deliver high-quality software solutions.
  • Contribute to CI/CD pipelines, DevOps practices and secure digital platforms.

Skills & Experience

  • Strong experience building RESTful microservices using Java and Spring Boot.
  • Frontend development experience with React, JavaScript/TypeScript, HTML and CSS.
  • Proven experience leading or mentoring development teams.
  • Strong stakeholder management and client-facing communication skills.
  • Experience working directly with clients to understand requirements and deliver technical solutions.
  • Experience designing and integrating REST APIs.
  • Proficiency with Git and platforms such as GitHub or GitLab.
  • Experience working with AWS or Azure.
  • Hands-on experience with Docker and Docker Compose.
  • Experience with CI/CD tools such as GitLab CI, GitHub Actions or Jenkins.
  • Experience working in Agile software development teams.
  • Experience with Infrastructure as Code tools such as Terraform.
  • Familiarity with NoSQL databases, particularly MongoDB.
  • Experience with SQL databases such as PostgreSQL.

What You'll Gain

  • Work on high-profile digital transformation programmes across multiple industries.
  • Exposure to modern technologies including Java, Kotlin, Node.js, Spring Boot, React, AWS, Azure, Docker and Kubernetes.
  • Access to training and certifications across cloud, software engineering, DevOps, cybersecurity and Agile delivery.
  • Career development through mentoring, technical communities and knowledge-sharing sessions.
  • A collaborative culture with opportunities to connect through team events, networking and innovation activities.

Additional Information:

  • UK-wide client travel may be required depending on project needs.
  • The right to live and work in the UK is essential.
  • Successful applicants must be eligible to obtain Security Clearance (SC).

If you're ready to take the next step in your career, I'd love to hear from you.

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