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Senior Product Software Engineer (Go)

PRT - Porto, PT💼 Full-time🗓 2026-09-28 → 2026-09-29

Core

Develop and evolve the Kyte SaaS invoicing tool for freelancers and small businesses, focusing on backend architecture, scalability, and performance.

Role type

Senior Product Software Engineer (Backend)

Builds

SaaS-based invoicing platform (Kyte) for digital invoicing compliance

Domain

Fintech / Accounting / SaaS

Deliverable

production ML models | product features

Required skills

Go (Golang), Cloud platforms (AWS/Azure/GCP), CI/CD pipelines, System design, API development, Data modeling, Testing strategies, Code refactoring

Preferred skills

AI-assisted development, Mentoring, Agile methodologies

Technologies

Go, AWS, Azure, GCP, CI/CD tools

Responsibilities

Design scalable backend architecture, Collaborate with product and frontend teams, Refactor codebase and reduce technical debt, Establish backend development best practices, Develop comprehensive testing routines, Mentor junior engineers

Seniority

Senior, hands-on IC

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