.NET Developer (with Azure)

Contract: B2B

Salary: 110 - 130 PLN/h net/B2B

Location: Remote within Poland

Start: ASAP (first week of April at the latest)

Key Technologies

• C# / .NET

• Azure

• SQL

• REST API

• Nice to have: Snowflake, Microsoft Dynamics

Project Overview

Join the team as a .NET Developer and work on a core platform for a leading UK provider of roadside assistance and insurance. The SMR domain (Service, Maintenance & Replace) supports mechanics and service operations by ensuring the right parts are selected for jobs booked - quickly and accurately.

Your main focus will be to enhance the parts-picking algorithm to improve prediction quality and operational efficiency. This is a true problem-solving project: you’ll work with multiple disjointed datasets, identify patterns and gaps, and design backend solutions that can be reused across other areas of the business.

Responsibilities

• Design, develop, and maintain backend services using C#/.NET

• Build and evolve data-driven logic to improve parts prediction and selection accuracy

• Integrate and unify data from multiple sources (API/DB/external systems)

• Write efficient, maintainable SQL and support data-quality initiatives

• Develop and maintain REST APIs used by other services and operational tools

• Contribute to architecture decisions with a focus on reusability, scalability, and maintainability

• Participate in code reviews, technical workshops, and sprint ceremonies

• Improve engineering practices (testing strategy, CI/CD, observability, performance)

Requirements

• Min. 5+ years of commercial experience as a Backend / .NET Developer

• Strong command of C# and modern .NET (building production-grade services)

• Hands-on experience with Azure (e.g., Repos, Pipelines, Key Vault, App Insights or equivalent)

• Strong experience with SQL and relational databases (query optimization, data modeling)

• Solid understanding of backend best practices (Clean Code, SOLID, design patterns, API design)

• Proven ability to work with ambiguous problem spaces - creative, puzzle-solving mindset

• Comfortably designing solutions that are not fully specified and require independent ownership

• Fluent in Polish and advanced English (B2/C1)

Nice to have:

• Experience with Snowflake and/or Microsoft Dynamics integrations

• Experience in data-heavy domains, prediction/selection logic, or operational tooling

• Strong observability mindset (logs, metrics, traces)

Why join us?

Rite NRG is a vibrant outsourcing technology company driven by the Right People, dedicated to empowering businesses through innovative software solutions. We focus on building strong partnerships and providing top-notch software solutions that drive real business growth. Our business model revolves around collaboration and delivering impactful results for our clients.

Join us, and be part of a team where great minds, Right Energy, and strong partnerships come together to shape the future of technology!

• Stable, long-term, full-time collaboration

• Remote work within Poland and flexible working hours

• High engineering culture with a focus on growth and learning

• Multinational teams

• Benefits: Private medical care, Multisport card, and workation (work for a week from Barcelona or elsewhere)