Back office specialist

Backend Developer

Zpark Energy Systems AB
Sweden, Luleå
Heltid
Tills vidare
Date: 3/9/2026

As a Backend Developer, your focus will be on implementing and maintaining backend systems. You will collaborate with architects, front-end developers, and firmware engineers to deliver robust and efficient software solutions. This role is ideal for someone who thrives in hands-on development and enjoys crafting high-quality code. What You Will Do: Develop and maintain backend services and systems using Go. Implement solutions based on specifications provided by architects and stakeholders. Optimize code for performance, reliability, fault-tolerance, and maintainability. Collaborate with front-end developers, firmware engineers, and other stakeholders to deliver high-quality software solutions. Participate in code reviews and provide constructive feedback to team members. Your Profile: Minimum of 2 years of experience in backend development; previous experience in Go Language is a merit. Experience with RESTful APIs and microservices. Proficiency in working with databases (PostgreSQL, Cassandra) and caching tools (Redis or comparable). Ability to work independently and as part of a team. Experience with streaming tools, such as Apache Kafka or similar, is a plus. Strong communication skills in English; proficiency in Swedish is a plus.

Required experience

Experience required

Translated
Job offer details
Work schedule: Heltid
Number of posts: 1
Job offer language: Swedish (sv)
Workplace
Location city: Luleå
Location region: Norrbottens län
Country: Sweden
Company
Employer name: Zpark Energy Systems AB
Employer website: https://www.techinvestnorth.se
Company address: Aurorumvägen 1c
City: Luleå
Country: Sweden