Full Stack Engineer

The Job in Short

Build the autonomous growth engine of the future. This is your opportunity to step into a high-impact, driver's seat role, turning data, machine learning, and AI (including LLMs) into scalable, revenue-generating software solutions. You won't just optimize systems; you'll architect and automate the entire Go-To-Market motion, connecting every dot from data to real business outcomes.

We are scaling fast - and this is your chance to define how AI supercharges our growth engine. If you're ready to engineer precision and predictability into global sales and marketing, then this is the place for you.

Meet the job

The GTM Full Stack Developer will be pivotal in designing and building AI-driven systems that power and optimize Backbase's demand generation and pipeline engine from end to end. This role requires an individual who is comfortable with both front-end and back-end development, has a strong grasp of modern development frameworks (like NEXTJS), and can proficiently integrate and leverage Large Language Models (LLMs) and Machine Learning into production systems.

• Design, develop, and deploy scalable full-stack software solutions for our Go-To-Market teams.
• Architect and automate the entire GTM engine, integrating multiple sales and marketing systems using APIs (e.g., Salesforce, Marketo, Clay).
• Implement both client-side logic with appealing visual design and robust server-side logic, managing well-functioning databases and applications.
• Write effective APIs, develop technical documentation, and ensure security and mobile responsiveness across all solutions.

How about you?

We are looking for an analytical and detail-oriented individual with a commercial mindset and an obsession for measurable business impact. The ideal candidate will be a connector—someone who can seamlessly translate business requirements and predictive models into tangible revenue outcomes. You thrive working cross-functionally and are excited by the challenge of leveraging cutting-edge AI to drive organisational growth.

• 4-6 years of proven experience as a Full Stack Developer or in a similar, highly relevant role.
• Expertise in multiple front-end languages and libraries, including HTML/CSS, JavaScript, React, Nextjs and Typescript.
• Strong knowledge of back-end JavaScript frameworks (e.g., Express, Node.js) and familiarity with databases like Postgres and deployment platforms like Vercel.
• Must have a strong understanding of LLMs, Retrieval-Augmented Generation (RAG), and agent-based systems, with practical experience in integrating AI models, ML frameworks, and AI SDKs.
• Comfortable building user interfaces independently, integrating systems via REST API, and ensuring a great UI/UX design.
• Proven ability to work with end users, growth, ops, sales, and product teams to deliver impactful, cross-functional solutions.