Senior Full-Stack Engineer - TS/React/Node (Stockholm)

TechShack; Stockholms kommun; On-site; SEK 1,219,000 - 1,460,000; Full time

Job summary

TechShack in Stockholm is seeking an experienced software engineer to build and develop an early-stage product. You will own development from initial technical decisions through production, shaping the product's evolution in a small team with direct impact.

You will work across the stack with TypeScript, React and Node.js, collaborating with founders to translate requirements into technical solutions and owning features from development to deployment.

Qualifications

• 5+ years of professional software engineering experience.

Responsibilities

• Build and ship new product features from the ground up.
• Develop across the stack using TypeScript, React and Node.js.
• Contribute to architectural decisions and the overall technical direction.
• Work directly with the founders to translate product requirements into technical solutions.
• Take responsibility for features throughout development, deployment and iteration.
• Use AI-assisted development tools where they add value.

Skills

TypeScript

React

Node.js

Production software

Independence

Product development

Early-stage experience

LLMs

AI agents

PostgreSQL

Cloud infrastructure

Tools

PostgreSQL

Cloud infrastructure

Job description

TechShack in Stockholm is seeking an experienced software engineer to build and develop an early-stage product. You will own development from initial technical decisions through production, shaping the product's evolution in a small team with direct impact.

You will work across the stack with TypeScript, React and Node.js, collaborating with founders to translate requirements into technical solutions and owning features from development to deployment.