Lead Java Engineer

Northrop Grumman; Manchester; On-site; GBP 50,000 - 80,000; Full time

Job summary

A leading defense and technology company is seeking a Lead Software Engineer with expertise in Java and backend development. This role involves mentoring junior developers, overseeing team deliverables, and engaging in the full software development lifecycle on impactful projects. Candidates must hold UK security clearance and be skilled in cloud technologies and agile practices.

Benefits

Flexible working options

Private health care

Career development opportunities

Performance bonuses

Qualifications

• Experience as a Software Developer with focus on Backend Java development.
• Proven experience designing, developing, and deploying scalable backend systems.
• Familiarity with CI/CD and containerization technologies.

Responsibilities

• Ownership of team deliverables, working with Scrum Master to meet requirements.
• Get involved in the entire software development lifecycle.
• Mentor and guide junior developers.

Skills

Backend Java development

Cloud platforms

Communication

Collaboration

Problem-solving

Tools

Spring Boot

Maven

Jenkins

Kubernetes

Docker

AWS

Job description

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Job title: Lead Software Engineer [Java]

Requisition ID: [X]

Location: London

Clearance type: DV Only

Relocation Assistance: [X]

Hours: Full time

Define Possible at Northrop Grumman UK

At Northrop Grumman UK, our mission is to solve the most complex challenges by shaping the technology and solutions of tomorrow. We call it Defining Possible.

This mindset goes beyond our customer solutions; it’s the foundation for your career development and the impact we have within the community. So, what’s your possible?

This is more than just a job; it’s a mission.

As a Lead Engineer, you will play a pivotal role in designing, developing, and maintaining the critical infrastructure that powers our services. You will be self-driven and organized, with a passion for building elegant and stable solutions. You will have the chance to work on a variety of exciting projects with complex challenges within a unique space. You’ll be at the forefront of delivering core solutions that have real-world impact.

In addition, you will have a strong leadership mentality, guiding your team through both technical and delivery challenges to meet the customer’s requirements.

For C&I jobs, use: Our UK Defence business is a Sovereign software and systems centre of excellence. As well as developing and supporting UK-wide and internationally deployed multi-domain command and control systems, our work is critical to the modern backbone of the Royal Navy. We pioneer – with fierce curiosity, dedication, and innovation – seeking to solve the world’s most challenging problems.

For Defence jobs, use: Our UK Cyber & Intelligence business combines modern software development approaches with a rich heritage and experience in the Defence and security sectors. Our customers have complex and sensitive data and information requirements, requiring a mission partner who quickly understands the context, delivering and sustaining a portfolio of challenging technology projects at scale and pace, supporting them through an ambitious digital transformation programme.

Insert quotes from team leaders / colleagues if appropriate in the below format:

“My purpose is to lead a team of engineers, rise to the challenges presented, push the boundaries and define possible together.” – Chris Rayner, Engineering Authority at Northrop Grumman UK.

Responsibilities:

• Ownership of the team deliverables, working with the Scrum Master to define a path forward that meets the customer’s requirements.
• Get involved in the entire software development lifecycle from requirements gathering to design, implementation, test, and deployment.
• Collaborate effectively with cross-functional teams including product, front-end development, and QA.
• Mentor and guide junior developers, contributing to the overall team’s growth.

Benefits:

We offer a range of flexible, hybrid, and remote working options to suit you, including an optional compressed working schedule with every other Friday off. Our benefits include private health care, career development opportunities, and performance bonuses. For a comprehensive list of benefits, speak to our recruitment team.

We are looking for:

• Experience as a Software Developer with a strong focus on Backend Java development and its ecosystem (Spring Boot, Maven).
• Proven experience in designing, developing, and deploying scalable backend systems.
• Familiarity with CICD, containerization, deployment technologies, and cloud platforms (Jenkins, Kubernetes, Docker, AWS).
• Excellent communication, collaboration, and problem-solving skills, ideally with some experience in agile methodologies.

Security clearance:

Due to the nature of our projects, you must be a UK resident for this clearance type.

You must hold the highest level of UK Government security clearance required for the role. Our team will guide you through the process.

Why join us?

• A mission to believe in – Every day, we contribute to building a more secure and connected world, expanding our reach from land, sea, and air to space and cyberspace. From engineering data and intelligence solutions to developing maritime navigation and control systems, our work matters.
• A place to belong and thrive – Every voice matters. We support an inclusive community through Employee Resource Groups, sponsorships, and partnerships with diverse organizations.
• Your career, your way – Shape your career with diverse roles, mentorship, and development opportunities. We offer flexibility to balance your professional and personal life, along with health and wellbeing benefits, discounts, pensions, and investment in your future.

Ready to apply?

Yes – Submit your application online. We will review and contact you.

Possibly, I’d like to find out more – Reach out to our team for more information and support.

Northrop Grumman is committed to a diverse workforce and encourages individuals from all backgrounds and abilities to apply.