Position: Mid-Senior Level Full Stack Engineer

Reporting to: Martin Hao, CEO (Join Social Care)

Contract type: Full time, Permanent, Flexi remote

About Join Social Care:

We are the UK's fastest-growing tech-enabled talent acquisition platform dedicated to the health and social care sector. With our bespoke technology and the UK’s largest job board in health and social care, our dedicated team proudly supports UK’s health and social care providers find high-quality, local carers.

We also have a suite of proprietary AI agents that interviews, compliance checks and proactively supports frontline workers in their critical roles. Our products are used by industry leaders in health and social care, and recruitment teams in other critical sectors suffering from inefficient volume recruitment.

Our vision is to create digital humans to hire and run large frontline workforce, starting from health and social care. Joining us, you are contributing to making this vision a reality.

The role:

As a Full Stack Engineer at Join Social Care, you’ll help build and improve our AI agents. You’ll play a key role in developing scalable, user-focused AI solutions to turbo charge volume hiring in critical sectors. This is an individual contributor role, working directly with the CEO.

This is an exciting opportunity to make a huge impact on solving the recruitment challenge for critical sectors with true agentic AI. You'll work with a supportive, experienced and entrepreneurial team on AI products that truly transform industries.

Responsibilities:

● Develop scalable, reusable, and high-performance backend features and APIs

● Own the AI agent (from prompting, to QA, to bespoke implementation (integration, customisation)

● Build reliable systems and quick prototypes, leveraging low-code solutions and AI coding

● Write robust unit and integration tests

● Improve the codebase’s architecture, reliability, and testability

● Contribute to system design and technical discussions

● Collaborate with product manager and other engineers

● Support partner / client-side technical technical discussions when needed

This is a great opportunity to grow your career in Engineering / AI, while making a meaningful impact.

What we’re looking for:

You are entrepreneurial, laser-focused on problem solving, and passionate about agentic AI. You are a strong communicator who is able to express their thoughts and ideas during meetings but also open to other points of view.

Hard requirement:

● 5 - 8 years of experience in software engineering

● Strong proficiency in JavaScript and TypeScript, React.js and Python

● Familiarity in C# is a plus

● Experience building production-grade front and backend systems

● Solid understanding of relational (MySQL, PostgreSQL) databases

● Comfortable working across the full stack

● Supporting your code by writing unit tests and integration tests

● Experience with cloud platforms (AWS and GCP)

● Familiarity with Infrastructure as Code (e.g. Terraform) is a plus

● Working in agile environments

What we offer:

● We offer flexible working arrangements

● 25 days holiday + your birthday off on top of bank holidays

● Competitive salary with share options from a fast-growing AI startup

● Training and development for your role and future career development