Full Stack Software Engineer

Job Title Full Stack Software Engineer

Job Location Tewkesbury UK

Job ID 30625

About this opportunity and L3Harris UK

From 11 UK sites our team of nearly 1000 people delivers unique capabilities across space air land sea and cyber for military security and commercial customers across the UK and worldwide.

L3Harris in Tewkesbury is our HQ for our Intelligence & Cyber International the land domain our T7 and T4 multi-mission robots deliver next-generation remote capabilities and uncompromised performance. We design and manufacture world-leading land force protection systems cyber and electromagnetic activities (CEMA) electronic warfare (EW) and encryption capabilities. Our cyber capabilities provide an information advantage in the fields of kinetic conflict cyber warfare force protection and counterterrorism.

We are seeking mid-level or experienced Software Engineers with a passion for building elegant solutions and a proven track record of technical excellence to design and develop innovative cutting-edge systems. This role offers the opportunity to be a hands-on Software Engineer helping to create solutions that prioritise performance reliability and scalability.

Depending on your expertise you may contribute to our Electronic Warfare Integrated Air & Missile Defence or Information Resilience portfolios. Were looking for full-stack engineers with hand-on experience in Angular and/or React leveraging TypeScript to craft responsive front-end web apps and building robust RESTful APIs using the latest C# .NET technologies on the back end.

Please note that although hybrid working may be available this is dependent on specific projects and as such may change from time to time. As a result we cannot guarantee hybrid or remote working for this role. The successful candidate must be capable of full-time on-site presence at our Tewkesbury facility.

We welcome applications from individuals who bring diverse skills and experiences. If you are passionate about this role and believe you can make a meaningful contribution we encourage you to apply even if you dont meet every requirement.

We value a commitment to growth and are open to potential.

A few of our employee benefits are:

• 3000 to 6000 DV Bonus please note this level of clearance isnt essential for this role. This bonus is subject to individual clearance and project requirements discussed upon application.
• Flexible or part-time working arrangements considered upon request.
• Half day finish on a Friday
• 25 days holiday per year (plus bank holidays) increasing with long service and with the opportunity to buy/sell up to 5 days
• Private medical insurance with optional family cover
• Pension scheme of up to 7% employer contribution
• Life Assurance 4x salary (flexible up to 10x)
• Group income protection
• Flexible opt-in extras such as a health care cash plan dental insurance gym membership critical illness cover and cycle to work scheme
• Employee assistance program providing mental health and wellbeing support
• Professional membership reimbursement (discretionary)

What the role will involve

The responsibilities of your role will include the following:

• Applying your software skills as an individual contributor to help develop complex software systems;
• Collaborating with cross-functional teams to define functional and non-functional requirements for embedded and/or user interface software projects;
• Creation of low-level designs implementation and test solutions in line with the defined architecture;
• Supporting and promoting adherence to coding standards best practices planning documentation procedures for software development and delivery and continuous improvement initiatives;
• Depending on level of experience providing guidance and mentorship to software engineers;
• Meeting cost and schedule targets while contributing to technical reviews bids & proposals budget & schedule discussions customer engagement activities.

What youll bring

The role requires the following experience and skills:

Front-end:

• Angular and/or React
• Typescript
• HTML CSS

Back-end:

• C# .NET (Latest)
• REST APIs
• Entity Framework Core

General:

• Experience of using version control systems (e.g. Git / GitLab or similar);
• Strong object-oriented design and programming skills (OOD OOP);
• Familiarity with development methodologies (e.g. V-model Waterfall Agile);
• Proficiency with tools like Jira and Confluence;
• A proven track record of delivering reliable maintainable software across the lifecycle including peer review;
• Strong communication documentation and organisational skills;
• A degree (or equivalent experience) in Computer Science Software Engineering or a related field.

Desirable Skills

Any of the following additional experience or skills would be advantageous:

• Experience with Agile / Kanban;
• Experience with CI/CD pipelines;
• Experience with Artifactory (JFrog);
• Experience in C preferably embedded C or willing to learn;
• Experience of other languages such as C JavaScript Python Rust etc;
• Experience with Linux development environments;
• Experience architecting software systems that interface with hardware;
• Experience with DevOps tools and practices (e.g. containerisation / Docker Kubernetes Kafka micro service architecture continuous assurance / CI/CD and associated best practice);
• Demonstrated ability to document plan and manage software team activities;
• Experience of setting up monitoring and reporting appropriate metrics throughout the software project lifecycle.

Important to know

Due to the nature of our work many our roles require a UK nationality and the ability to obtain a security clearance. Applicants who accept a conditional offer of employment must meet the requirement of right to work in the UK and must meet eligibility requirements for access to classified information and will be subject to government security checks.

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