Senior Software Developer (m/w/d)

Job Description

We are looking for a Senior Software Developer to take full ownership of our SCADA platform - from architecture and development to day-to-day operations. The role offers the opportunity to work across both operational and strategic initiatives while helping to define the future of the organization's technology landscape.

This is a high-impact, hands-on role. You will assess and optimize the current setup, remediate risks, modernize legacy architecture, and drive the continued evolution of the platform with a high degree of autonomy. In addition, you will contribute to broader IT automation and AI initiatives across the organization.

You will join a collaborative IT team, which is acting as a business enablement for the entire company. The team's responsibilities span from IT operations to driving the company's AI strategy. You will work closely with our Instrumentation and Controls, Operations, and Analytical Asset Management teams, becoming the internal technical authority on industrial software systems and OT/IT integration.

This position is based in Hellerup, Denmark.

Key Responsibilities

SCADA Platform Ownership

• Take full development and operational ownership of our SCADA platform (Ignition by Inductive Automation) and the data infrastructure built around it
• Assess the current architecture and systematically address security, reliability, and scalability gaps
• Lead the decomposition of monolithic components into independently deployable, containerized microservices with proper failure domain isolation
• Serve as the internal technical authority on SCADA, OT/IT integration, and industrial software systems
• Reduce dependency on external vendors by owning product development end-to-end

Engineering Excellence

• Establish and champion engineering best practices: mandatory code review, version control discipline, CI/CD gating, and testing before production
• Implement container-based deployment using Docker with orchestration via Swarm, Kubernetes or Azure Container Apps
• Define and maintain API standards and documentation across all platform integrations
• Ensure platform reliability, data freshness, and uptime across all connected solar sites

Cloud & DevOps

• Design, build, and maintain Azure-based infrastructure supporting the platform
• Implement and manage CI/CD pipelines to streamline development and deployment
• Apply best practices for version control using Git
• Monitor system health and respond proactively to incidents

Automation, AI & Innovation

• Contribute to internal automation and AI initiatives in collaboration with the broader IT team
• Identify opportunities to reduce manual effort and increase operational efficiency through technology

Security & Compliance

• Identify and address security vulnerabilities in the platform and its integrations
• Establish and maintain monitoring, alerting, and recovery procedures

What We Are Looking For

Must-Have

• 5+ years of software development experience, with exposure to complex systems or industrial environments
• Strong hands-on experience with Python, SQL, Azure and cloud-based infrastructure
• Solid knowledge of CI/CD practices and Git-based workflows
• Experience designing and building system integrations and APIs
• Security-minded approach to development and system design
• Ability to establish engineering best practices in teams or platforms lacking them

Nice to Have

• Experience with SCADA systems is a strong plus
• Familiarity with industrial or OT/IT environments
• Knowledge of NIS2 or similar cybersecurity frameworks
• Experience with Azure IoT, event-driven architectures, and real-time data processing
• Knowledge using AI-assisted development tools such as Claude Code and GitHub Copilot
• Knowledge of LLM application development using LangChain and LangSmith
• Microsoft, AWS, GCP relevant certifications

About You

• You are brave - you challenge the status quo, raise hard questions, and make bold technical decisions when it matters
• You take ownership - you don't wait to be told what to do next
• You can hold the big picture while staying hands-on with the details
• You communicate clearly across technical and non-technical stakeholders
• You are pragmatic about build vs. adopt, and know when each is right
• You bring structure

Are You Interested????

Please submit your application in English as soon as possible. We review applications on an ongoing basis and may close the recruitment process once we have found the right candidate. We therefore encourage you to apply early to ensure your application is considered.

If you have any questions about the position, please contact our Team at [email protected]

What's in it for You?

Ownership: This is a key role with real ownership in an international company.

Impact: Opportunity to shape technical infrastructure and leave a lasting architectural footprint

Learning: Possibility of obtaining relevant certifications

We believe that your well-being is key to achieving our shared goals. Here's how we support you at Nordic Solar:

Business Travel Card: Enjoy discounted travel with a customizable DSB Erhvervskort covering 2-8 zones for bus, train, and metro, available to all employees.

Wellness: Decompress with on-site functional training sessions, and access to discounted massages and psychotherapy services.

Celebrations and Events: From Friday bars to annual summer parties and company trips, we ensure our team celebrates big and small wins together.

Your Workplace: Work in a supportive, inspiring, and modern environment that fosters collaboration.