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Software Engineer

Adamantine Recruitment · Dublin, County Dublin, Ireland

Software EngineeringHybrid

About this role

This is an early-stage AI startup role focused on building autonomous agents for enterprise businesses. The engineer will take problems from initial customer conversations through to production, building reasoning and guardrails for agents and integrating them into existing enterprise systems. The technical stack includes React/Next.js, TypeScript, NestJS, PostgreSQL, and AWS. The role involves full stack ownership of APIs, services, and front-end surfaces while working directly with founders and customers. The team values in-person collaboration in Dublin, typically around four days a week.

Skills & technologies

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Full Stack Engineer | React/Node | Dublin | 2-4 yrs


You'll be among some of the first engineers here. A small AI startup building autonomous agents that do real, measurable work inside enterprise businesses - not chatbots, not demos, agents that plug into live systems and actually get things done.


You will take problems from first customer conversation through to production, usually within weeks rather than quarters. That means building the reasoning and guardrails that let an agent act reliably, wiring it into the systems customers already run, and shipping the product surfaces people use every day.


What you'll actually be doing:

  • Building AI agents and the workflows behind them
  • Integrating with real enterprise systems and data, so agents can act without anyone ripping out their existing tools
  • Full stack ownership - APIs, services, and the front end customers touch
  • Working directly with founders and customers.


Stack: React/Next.js, TypeScript, NestJS, PostgreSQL, AWS.


What we're looking for:

2-4 years professional experience, ideally shipping product in a small or fast-moving team

Strong fundamentals - you can own a problem end to end without a detailed playbook

Curious, comfortable with ambiguity, happy figuring things out rather than waiting to be told


This is early-stage: priorities move fast, some problems have no established answer, and what you build has real visibility in the company's direction.


In person - Dublin

In practice that's around four days a week, with flexibility if you need to work from home occasionally. I know this won't be everyone's cup of tea, but the team genuinely values being in the room together, and the right person wants that too rather than just tolerating it - it's not a rigid five-day mandate, it's a culture thing.


Right to work in Ireland required (no sponsorship available)


Sounds interesting? Go for it!

Ready to apply?Apply now

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