Senior Backend Developer / DevOps Engineer
Zpark Energy Systems ABSammanfattning
In this role, you will be instrumental in designing, developing, and operating backend systems, collaborating closely with software and firmware teams to create reliable and scalable services. The position requires a minimum of 5 years of backend development experience, with a strong preference for candidates skilled in Go. You will work in a dynamic environment focused on optimizing performance and efficiency, with opportunities for mentoring less experienced developers. This position is likelyJobbet i korthet
Anställningstyp
tillsvidareanstallning
Arbetstid
heltid
Ansök senast: 2026-09-05
Publicerad: 2026-03-09
Beskrivning
You will play a key role in designing, developing, and operating our backend system. You will work closely with our software and firmware teams to build reliable, scalable, and efficient services. Your experience in backend development, hosting environments, and operational tooling will be important in shaping and improving our platform.
What you will do:
Design, develop, and maintain backend services and systems using Go and the Twelve-Factor App methodology.
Design, develop, and maintain DevOps environments and processes; including solutions for CI/CD, release processes, monitoring, and alerting.
Optimize software for performance, efficiency, reliability, and scalability.
Troubleshoot and debug applications to ensure smooth functionality.
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 5 years of experience in backend development.
Experience with Go is a strong advantage. We also welcome candidates with solid backend experience in other typed backend languages.
Experience and familiarity with concurrent and asynchronous programming.
Proven experience with RESTful API design and implementation.
Strong familiarity with Linux-based IT systems and hosting environments. Some familiarity with cloud service providers (AWS, Azure, or Google Cloud) is beneficial.
Experience with distributed systems and cloud-native applications; including common challenges around reliability, coordination, and data consistency.
Strong knowledge of databases (PostgreSQL, Cassandra) and expertise with in-memory caching solutions (Redis or comparable).
Experience with distributed event-streaming and messaging systems, such as Apache Kafka or NATS.
Experience working with version control systems (Git) in collaborative environments, including understanding different workflow strategies and their trade-offs.
Excellent problem-solving skills and attention to detail with the ability to make sound trade-offs based on business needs and technical requirements.
Ability to work independently and as part of a team.
You communicate clearly and are comfortable supporting and mentoring less experienced developers.
Strong communication skills in English (written and spoken); proficiency in Swedish is a plus.
What you will do:
Design, develop, and maintain backend services and systems using Go and the Twelve-Factor App methodology.
Design, develop, and maintain DevOps environments and processes; including solutions for CI/CD, release processes, monitoring, and alerting.
Optimize software for performance, efficiency, reliability, and scalability.
Troubleshoot and debug applications to ensure smooth functionality.
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 5 years of experience in backend development.
Experience with Go is a strong advantage. We also welcome candidates with solid backend experience in other typed backend languages.
Experience and familiarity with concurrent and asynchronous programming.
Proven experience with RESTful API design and implementation.
Strong familiarity with Linux-based IT systems and hosting environments. Some familiarity with cloud service providers (AWS, Azure, or Google Cloud) is beneficial.
Experience with distributed systems and cloud-native applications; including common challenges around reliability, coordination, and data consistency.
Strong knowledge of databases (PostgreSQL, Cassandra) and expertise with in-memory caching solutions (Redis or comparable).
Experience with distributed event-streaming and messaging systems, such as Apache Kafka or NATS.
Experience working with version control systems (Git) in collaborative environments, including understanding different workflow strategies and their trade-offs.
Excellent problem-solving skills and attention to detail with the ability to make sound trade-offs based on business needs and technical requirements.
Ability to work independently and as part of a team.
You communicate clearly and are comfortable supporting and mentoring less experienced developers.
Strong communication skills in English (written and spoken); proficiency in Swedish is a plus.
Ansök till tjänsten
Senior Backend Developer / DevOps Engineer
OM FÖRETAGET
Zpark Energy Systems AB
