Senior NetSuite Software Engineer

We are looking for an experienced Senior NetSuite Software Engineer to join our Enterprise Systems team based in Cambridge, UK with remote or hybrid options considered. Reporting to the ERP Solutions Architect, you will take ownership of the full development lifecycle — from solution design and technical documentation to development, testing, and deployment — to deliver scalable, high-performing NetSuite solutions that empower our business operations.

You’ll collaborate closely with business stakeholders, solution architects, and cross-functional teams to translate complex requirements into elegant, maintainable NetSuite customizations and integrations. This position is ideal for someone who loves problem-solving, values their craft, and approaches challenges with a positive, can-do attitude.

This role is offered on a hybrid basis, with a minimum of 3 days a week being based in the office.

Responsibilities

Solution Design & Architecture

• Liaise with business analysts and functional consultants, to design scalable, efficient NetSuite solutions that align with business goals.
• Use best practices to architect and implement NetSuite customizations using SuiteScript (1.0/2.x), SuiteFlow, and SuiteBuilder.

Development & Implementation

• Design, develop, test, and deploy SuiteScript customizations, SuiteApps, and integrations with external systems (via RESTlets, SOAP web services, and middleware tools).
• Create and execute unit, integration and regression tests to ensure quality and stability. Support UAT, troubleshoot issues, and drive resolution in collaboration with QA and business users.

Technical Documentation & Communication

• Develop and maintain comprehensive technical documentation, including solution designs, integration diagrams, configuration details, and deployment plans.
• Clearly communicate technical concepts to both technical and non-technical stakeholders. Share knowledge through internal wikis, technical guides, and peer reviews.

We’re a rapidly developing company and roles can change and evolve. You’ll be willing to turn your hand to anything within the ERP remit that supports the team with delivering its objectives.

About you

To be successful in this role, you’ll need to have/be:

• 5+ years of hands-on NetSuite development experience.
• Deep understanding of SuiteScript 2.x, SuiteFlow, SuiteTalk (SOAP & REST), and SuiteBuilder.
• Experience integrating NetSuite with third-party systems and APIs.
• Experience with SuiteCloud Developer Framework (SDF) and CI/CD tools.

It would also be helpful if you have:

• NetSuite Certified ERP Consultant or NetSuite SuiteCloud Developer Certification.
• Exposure to Agile/Scrum methodologies and collaboration tools (JIRA, Confluence).
• Familiarity with JavaScript, SQL, RESTful APIs, and version control systems (e.g., Git).