Senior Backend Engineer
Solvace · Portugal
- Location
- Portugal
- Work mode
- Remote
- Type
- Contract
- Seniority
- Senior
- Salary
- Not stated
- Posted
- 30 Oct 2026
Verified open 2 Nov 2026 · Source: Company careers page
About the role
Senior Backend Engineer
Role Overview
We’re rebuilding Solvace into a modern SaaS platform and need a backend engineer ready to scale. You’ll join the Revamp team to architect and implement backend services critical to global manufacturing excellence.
Location: Portugal (Remote)
Contract Type: Contractor
Key Responsibilities
- Build and evolve backend APIs and services with .NET Core 8, C#, and PostgreSQL/SQL Server
- Design for performance, observability, and global scale
- Work closely with frontend, QA, and product teams in agile squads
- Write clean, tested, and maintainable code, with attention to security and resilience
- Help shape architectural patterns and review code across the squad
- Champion code quality through clean architecture, peer reviews, and scalable design patterns, supported by our Definition of Done and SonarQube standards
- Collaborate in a culture that values engineering discipline, automated testing, and continuous improvement across the SDLC
Requirements
Essential
- 5+ years of experience in backend development, preferably in SaaS environments
- Strong knowledge of .NET Core (v6+ preferred) and RESTful API design
- Comfortable with SQL and NoSQL data modeling
- Experience with DevOps, Git, CI/CD, and agile delivery
- Clear understanding of modular architecture and versioning for B2B solutions
Desirable
- Experience with AWS, containerized infrastructure (e.g., ECS, Lambda)
- Familiarity with MS ecosystem and cloud cost-aware design
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