Full-Stack Web Developer (Mid to Senior Level)

Full-Stack Web Developer (Mid to Senior Level)

We’re seeking an experienced Full-Stack Web Developer (mid to senior level) to strengthen our highly capable product development team. From day one, edge computing, cloud services, ML algorithms, and LLM-based capabilities have been fundamental components of our product, enabling fully autonomous parking operations with minimal manual work. In this role, you’ll be central in designing and building a scalable platform that removes human involvement from end-to-end operations.

Our team designs and implements the architecture collaboratively, and you’re expected to play an active role in shaping both the architecture and the technical direction of the product. Working closely with the team, you’ll take complex features from concept to production, touching frontend, backend, and infrastructure.

Our product

Our solution is a robust, interconnected system spanning from the edge (parking facilities) to the cloud. You’ll work across key components, with a particular focus on our web application running on edge devices and our cloud application.

Tech stack

• Backend: TypeScript, Node.js, PostgreSQL, Express, Knex, Jest
• Frontend: TypeScript, React
• Infrastructure: AWS managed with Terraform (including RDS, Lambda, API Gateway, IoT Greengrass, and others)

What we’re looking for?

• Senior-level full-stack proficiency: strong experience with TypeScript/Node.js for backend development, and React or similar framework for modern frontends.
• Experience designing database schemas, writing optimized PostgreSQL queries, and understanding performance considerations in web applications.
• Strong experience with integrations: designing, implementing, and maintaining external integrations, and building high-quality, well-documented HTTP APIs.
• Excellent communication skills. English is required; Finnish is a plus.

Bonus points for

• Familiarity with AWS serverless services or a strong interest in growing your cloud skills.
• Experience with Infrastructure-as-Code, especially Terraform.
• Experience or interest in UI/UX design.

Mindset

• You take ownership. You are someone who wants to be responsible and takes pride in independently delivering polished, production-ready solutions.
• You are comfortable in an autonomous, cross-functional team and contribute wherever needed, regardless of what the task is or which technology is involved.
• You think beyond the immediate task and care about scalability, security, maintainability, and long-term product quality.