Senior Software Engineer Java, Go, Python & AWS

Norvion Systems AB · Befristet

Göteborg, Schweden

About the job About the Company Norvion Systems AB is an IT consulting firm delivering specialized software engineering and cloud infrastructure talent to leading companies across Sweden, with a strong focus on cloud platform reliability and connected vehicle services. About the Role Norvion Systems AB is looking for a dedicated and experienced Senior Software Engineer to join an experienced team developing and operating business-critical connected-vehicle services in Gothenburg for a consultant assignment. In this role, you will work across the complete service lifecycle—from design and backend development to deployment, monitoring, production support, and continuous improvement. Key Responsibilities Backend Development & Modernization: Design and develop scalable backend services using Java, Go, and Python, while supporting legacy-system modernization and database integrations. Cloud Architecture & Serverless: Build, deploy, and maintain serverless solutions and cloud infrastructure on AWS. CI/CD & DevOps Operations: Implement and maintain robust DevOps practices and CI/CD automation pipelines for continuous service delivery. Observability & Security: Manage observability, system monitoring, and vulnerability management to ensure software quality and resilience. Production Ownership & On-Call: Take end-to-end production ownership, including mandatory on-call rotation responsibilities to ensure service reliability. Stakeholder & Integration Support: Collaborate directly with stakeholders, customers, and OEMs to provide technical integration support. Requirements Software Engineering Experience: Senior-level experience across backend development, API integrations, and cloud platforms. Core Technologies: Strong proficiency in Java, Go, and Python, paired with hands-on experience in AWS and serverless architecture. DevOps & Security Capabilities: Proven track record in CI/CD, observability, monitoring toolchains, and vulnerability management. Production & On-Call Availability: Experience with full production ownership and willingness to participate in mandatory on-call duties. Location & Onsite Presence: Ability to work onsite in Gothenburg (3–4 days/week during onboarding, transitioning to 2–3 days/week). Languages: Professional fluency in English (both written and verbal).