Air ERP Developer in Woking

Location: Warton Hybrid, 3 days onsite per week

Salary: £44,907+ (DOE)

Who we are: Join BAE Systems and you’ll be part of something bigger. As a valued member of our global colleague network, you’ll bring your unique skills and perspectives to help pioneer progress and protect what matters most. You’ll be trusted to play your part in delivering the advanced, technology-led defence, aerospace and security solutions of tomorrow, shaping a safer future for all of us.

Job Description: This is an exciting opportunity to join a collaborative digital team supporting the integration of business-critical systems across the Air Sector. As an Interface Engineer, you’ll design, develop and maintain data integration solutions that enable the reliable flow of information between ERP, engineering and programme management platforms. Your work will help support operational planning, performance reporting and informed strategy-making across multi-layered aerospace and defence programmes. Working with modern integration technologies, enterprise systems and a wide range of stakeholders, you’ll contribute to the delivery of efficient, connected and data-driven business processes. This role offers excellent opportunities to develop technical experience, broaden your understanding of enterprise architecture and play a key part in supporting innovation, operational excellence and future capability across BAE Systems.

Core duties:

• Designing, developing and maintaining Infor LN customisations, workflows and system enhancements using BaanC
• Reviewing business requirements and translating them into practical, reliable technical solutions across ERP modules
• Supporting and improving existing sessions, reports and business objects within Manufacturing, Finance and Warehousing functions
• Assisting with system integrations, testing and troubleshooting activities to maintain performance and stability
• Collaborating with analysts, consultants and end users while documenting solutions, upgrades and release activities clearly and accurately

Essential Skills:

• Demonstrable experience developing and supporting data integrations, with practical SSIS development experience
• Considerable SQL and T-SQL skills, including query development, stored procedures and performance optimisation
• Experience integrating enterprise systems such as ERP, MES or other large-scale business platforms
• Ability to produce and maintain technical documentation, including interface specifications and data mapping artefacts
• Experience troubleshooting integration issues and working within structured change and release management processes

The ERP Operations Team: Supporting the digital backbone of the Air Sector, this team delivers data integration solutions that connect critical business, engineering and programme systems. By enabling reliable information flow, improving decision-making and supporting operational performance, it plays a key role in driving digital transformation and business efficiency.

Why BAE Systems?

Here you’ll build a career with purpose and limitless possibilities. With lifelong learning and meaningful work, this is a place where you can grow your career with confidence and be empowered to be your best. You’ll be recognised for your contribution and enjoy rewards tailored to what’s most important to you and your family, support for your financial and personal wellbeing, as well as a balanced lifestyle. In an environment embracing sustainable ways of working and with a strong sense of shared purpose, our supportive culture is a place you can feel you belong and proud of the difference you make.

A place where everyone can thrive: We’re committed to building an inclusive workplace where everyone feels valued and supported. We know that a diversity of backgrounds, perspectives and experiences strengthens our teams and is vital to the work we do.

Please be aware that many roles at BAE Systems are subject to both security and export control restrictions. These restrictions mean that factors such as your nationality, any nationalities you may have previously held, and your place of birth can restrict the roles you are eligible to perform within the organisation. All applicants must as a minimum achieve Baseline Personnel Security Standard. Many roles also require higher levels of National Security Vetting where applicants must typically have 5 to 10 years of continuous residency in the UK depending on the vetting level required for the role, to allow for meaningful security vetting checks.

Closing Date: 23rd June 2026. We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.