Senior Full-Stack Engineer: GraphQL, React, Node.js

ISS STOXX; Oslo; On-site; NOK 1,000,000 - 1,400,000; Full time

Job summary

ISS STOXX GmbH is seeking a Senior Software Engineer to design, develop, and deploy full-stack features for our core platform. You will work across the stack, building scalable systems with React on the frontend and Node.js on the backend, connected to PostgreSQL.

You will implement GraphQL APIs with Hasura and NHOST, containerize using Docker, and collaborate with product managers and designers. A strong engineering mindset and experience with testing and code reviews are essential.

Qualifications

• Bachelor's degree in Computer Science, Software Engineering, or a related field.
• 5+ years of professional software development experience.
• Proven hands-on experience with the core technology stack: Backend: Node.js; Frontend: React; Database: PostgreSQL; API & Services: GraphQL, Hasura, NHOST; Containerization: Docker.

Responsibilities

• Design, develop, test, and deploy high-quality, scalable, and secure software solutions across the full stack (front-end and back-end).
• Architect and implement GraphQL APIs using Hasura and custom resolvers to provide efficient data access for client applications.
• Develop and maintain backend services and serverless functions using Node.js, integrated with NHOST and PostgreSQL.
• Build dynamic, responsive, and user-friendly web interfaces using React.
• Containerize applications using Docker to ensure consistency across development, staging, and production environments.
• Write clean, maintainable, and well-documented code following industry best practices.
• Collaborate with product managers, designers, and fellow engineers to translate requirements into technical deliverables.
• Promote code quality through unit and integration testing and active participation in code reviews.
• Troubleshoot, debug, and resolve complex technical issues across the application stack.
• Contribute to continuous improvement by sharing knowledge and best practices within the team.

Skills

Node.js

React

GraphQL

Unit testing

Git

Problem-solving

Team collaboration

Education

Bachelor's degree in Computer Science / Software Engineering or related field

Tools

Hasura

NHOST

Docker

PostgreSQL

GraphQL

Job description

ISS STOXX GmbH is seeking a Senior Software Engineer to design, develop, and deploy full-stack features for our core platform. You will work across the stack, building scalable systems with React on the frontend and Node.js on the backend, connected to PostgreSQL.

You will implement GraphQL APIs with Hasura and NHOST, containerize using Docker, and collaborate with product managers and designers. A strong engineering mindset and experience with testing and code reviews are essential.