Senior .NET Backend Engineer – REST APIs & SQL

Eleks; Poland; Remote; PLN 140,000 - 210,000; Full time

Benefits offered by this job

Close collaboration with client

Challenging tasks

Influence project technologies

Team of professionals

Low bureaucracy

Job summary

ELEKS is seeking a backend-focused professional to work on a US-based client project, a cloud-based Time Tracking solution for law firms. You will develop and enhance backend services using .NET/C#, design REST APIs, and collaborate with distributed teams across multiple locations.

You will apply modern software development practices, write clean, testable code, and participate in solution design and product modernization initiatives. English proficiency is required.

Qualifications

• 6+ years of commercial experience with .NET/C#
• Experience developing backend services and REST APIs
• Strong knowledge of Microsoft SQL Server
• Experience with database schemas and Stored Procedures
• Experience with PowerShell
• Experience working with DevOps pipelines
• Understanding of modern software development practices
• Upper-Intermediate or higher level of English

Responsibilities

• Develop and enhance backend services using .NET and C#
• Design, build, and maintain REST APIs
• Collaborate with distributed teams across multiple locations
• Participate in technical discussions and solution design
• Contribute to product modernization initiatives
• Work closely with database and front-end teams
• Write clean, maintainable, and testable code
• Leverage AI-assisted development tools to improve engineering efficiency

Skills

.NET / C#

Backend services

REST APIs

SQL Server

Stored Procedures

PowerShell

DevOps pipelines

English

Job description

ELEKS is seeking a backend-focused professional to work on a US-based client project, a cloud-based Time Tracking solution for law firms. You will develop and enhance backend services using .NET/C#, design REST APIs, and collaborate with distributed teams across multiple locations.

You will apply modern software development practices, write clean, testable code, and participate in solution design and product modernization initiatives. English proficiency is required.