Senior Software Engineer Job at Leapit Nordics AB | Full-time

Leapit is looking for a Senior Software Engineering Consultant for demanding client assignments across industries and technical environments. You combine deep engineering expertise with strong consulting skills, adapt quickly to new contexts and take ownership from discovery through stable production delivery.

• Lead the design, development and maintenance of secure, scalable software solutions for different clients.
• Translate business needs and technical constraints into practical architecture and delivery plans.
• Build backend services, APIs and integrations using suitable languages, frameworks and platforms.
• Use cloud services across AWS, Azure, Google Cloud or comparable platforms when relevant.
• Apply AI-assisted development tools for analysis, implementation, testing, review and documentation.
• Design or integrate LLM-based features, tool calling, agentic workflows and MCP-based interfaces when appropriate.
• Establish reliable engineering practices for CI/CD, infrastructure as code, testing and observability.
• Review generated and human-written code for correctness, security, maintainability and licensing risks.
• Guide technical decisions, conduct code reviews and mentor engineers across client teams.
• Communicate risks, trade-offs and progress clearly to both technical and non-technical stakeholders.

• At least 10 years of documented professional software development experience.
• Recent hands-on experience delivering production software in senior engineering or technical lead roles.
• Broad backend expertise in one or more modern languages, frameworks and data technologies.