Senior Software Engineer

TEC Partners; Manchester; On-site; GBP 55,000 - 85,000; Full time

Job summary

A leading technology partner is seeking a Senior Software Engineer in Manchester, offering an exciting opportunity to work on impactful projects within the defence and security sectors. The ideal candidate will have robust software development experience along with the highest level of UK Government security clearance. The role includes designing and maintaining secure systems, contributing to Agile processes, and embracing a hybrid working model with competitive benefits.

Benefits

Hybrid and flexible working options

Private healthcare

Generous pension contributions

Career development and training opportunities

Supportive and inclusive working environment

Qualifications

• Proven experience in software development using Java, JavaScript, or Python.
• Existing UK Government security clearance at the highest level is mandatory.
• Must be a UK citizen due to security clearance eligibility requirements.

Responsibilities

• Design, develop and maintain robust, scalable software solutions.
• Actively contribute to the code base, including peer code reviews.
• Manage and optimise CI/CD pipelines and automated deployment processes.

Skills

Software development

Java

JavaScript

Python

DevOps practices

Agile methodologies

Cloud computing

CI/CD management

Tools

AWS

Azure

Jenkins

GitLab

Docker

OpenShift

Kubernetes

SQL

Elasticsearch

MongoDB

Job description

Senior Software Engineer - UK Highest Government Clearance Required
Location: Manchester - Hybrid
Salary: Competitive + Benefits

Relocation Assistance: May be available
UK Citizenship Required
Security Clearance: Must currently hold the highest level of UK Government clearance

Opportunity Overview

We are seeking a Senior Software Engineer to join a high-performing team working on innovative and complex technology solutions within the defence and security sectors.

In this role, you will be central to designing, developing and maintaining secure, high-performance systems that support critical national infrastructure. You will have the opportunity to work on a variety of impactful projects in a hybrid working environment with excellent flexibility and benefits.

Key Responsibilities

• Design, develop and maintain robust, scalable software solutions
• Actively contribute to the code base, including peer code reviews
• Break down technical requirements into well-defined Agile tasks
• Manage and optimise CI/CD pipelines and automated deployment processes
• Demonstrate completed features and development progress to internal and external stakeholders

Essential Skills and Experience

• Proven experience in software development using Java, JavaScript, or Python
• Solid understanding of cloud computing environments, particularly AWS or Azure
• Practical knowledge of DevOps practices and tools, such as Jenkins, GitLab, Docker, OpenShift, or Kubernetes
• Experience working with relational and non-relational databases, such as SQL, Elasticsearch, or MongoDB
• Strong grasp of Agile development methodologies and collaborative team-based delivery
• Existing UK Government security clearance at the highest level (this is a mandatory requirement)
• Must be a UK citizen due to security clearance eligibility requirements

What's on Offer

• Hybrid and flexible working options, including compressed hours (e.g. every other Friday off)
• Competitive salary and performance-related bonus scheme
• Private healthcare and generous pension contributions
• Ongoing career development, mentorship, and training opportunities
• Supportive and inclusive working environment

Application Process

If you're looking to take the next step in your career and contribute to meaningful, cutting-edge projects, please get in touch with Christian at TEC Partners.

If this particular role isn't quite the right fit, we're supporting a range of exciting opportunities across the UK defence, cyber and intelligence sectors-contact us to discuss your preferences and career goals.