Senior Full Stack Developer

Headquartered in Gdańsk since 2005, the company now sells in 40 countries and supports customers in 11 languages. We started in 2005 and have grown to about 640 people.

Overview:

We are creating this position because the workload has grown. The Senior Full Stack Developer will build internal tools and customer-facing features on a TypeScript stack (React, Node.js, PostgreSQL). Trestleshore Labs is a small engineering shop and the Product team works across the whole stack. You might write React on Monday and SQL migrations on Tuesday. Hybrid: two days in the office in Gdańsk, the rest from home.

Your responsibilities:

Integrate third-party services such as Stripe, Twilio, SendGrid or Auth0. Participate in sprint planning, estimation and retros. Turn wireframes and Figma mockups into working, responsive screens. Refactor older code when you touch it rather than working around it. Investigate bugs reported by support and fix them at the right layer.

Minimum qualifications:

5-7 years of full stack development experience. Strong JavaScript or TypeScript plus experience with React, Vue or Angular. Familiarity with Git, code review and CI pipelines. Basic cloud deployment experience on AWS, Azure, Heroku or Render. Solid SQL and experience with at least one relational database.

Preferred:

Prior work on B2B SaaS or internal operations tools. Stripe or other payment integrations. Some exposure to React Native. Next.js, Remix or another full-stack React framework.

Compensation and benefits:

Private medical care. Extra annual leave days. Cafeteria benefit system. Hybrid working. Flexible hours. Life insurance.

The posting will close once we have a strong shortlist.

Start: Within 30 days.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Trestleshore Labs.