Senior .NET Backend Engineer (Hybrid/Remote, API Focus)

Logifuture; Warszawa; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Hybrid & Remote work arrangements

Private health insurance

Training and Development opportunities

Daily paid meal

Job summary

Logifuture is seeking a Senior .NET Framework Backend Developer to design, implement, and optimize backend solutions across our software stack. You will own significant portions of the lifecycle, from coding to deployment, and contribute to architecture decisions.

You will mentor teammates, draft technical docs, and deliver robust APIs while collaborating with cross-functional teams to ensure scalable, maintainable systems.

Qualifications

• Experience with Microsoft .NET Framework 4.7/4.8 and Windows Services.
• Strong knowledge of SQL Server and Redis.
• Experience with CI/CD workflows (GitLab, Ansible).
• RESTful API development and documentation.
• Familiarity with microservices and .NET 8 is a plus.
• Willingness to participate in 24/7 on-call rotation and provide timely incident responses.
• Proficient English communication, both written and spoken.

Responsibilities

• Troubleshoot and debug production issues with timely resolutions.
• Stay up to date with emerging technologies and drive continuous improvement.
• Conduct code reviews and enforce code quality.
• Mentor junior developers with best practices and feedback.
• Draft technical documentation for projects.
• Write effective APIs and maintain clear interfaces.

Skills

.NET Framework 4.x

Windows Services

SQL Server

Redis

REST API

CI/CD

GitLab

Ansible

Microservices

English

Tools

Grafana

SQL Server

GitLab

Ansible

Job description

Logifuture is seeking a Senior .NET Framework Backend Developer to design, implement, and optimize backend solutions across our software stack. You will own significant portions of the lifecycle, from coding to deployment, and contribute to architecture decisions.

You will mentor teammates, draft technical docs, and deliver robust APIs while collaborating with cross-functional teams to ensure scalable, maintainable systems.