Senior .NET Engineer (.NET/React)

TL;DR

Senior .NET Engineer (.NET/React): Developing and extending a custom workflow framework and digital platforms for maritime and industrial safety and compliance with an accent on scalable event-driven microservices and modern frontend components. Focus on designing event-driven architectures, integrating Kafka and MassTransit, and ensuring reliability in high-risk operational environments.

Location: Remote (possible 2-4 business trips per year to the office in Poland or Norway)

Salary: 1200 - 1320 PLN/day (B2B)

Company

hirify.global is a Polish IT outsourcing company with over 770 experts, delivering specialized software solutions for international clients.

What you will do

• Extend and develop a custom C# framework for workflow migration.
• Build and maintain frontend components using React.js and StencilJS.
• Design and implement scalable, event-driven microservices using Kafka and MassTransit.
• Write technical documentation and extend the automated tests framework.
• Support pilot deployments and provide responsive resolution for production issues.
• Collaborate with stakeholders to validate solutions against business requirements.

Requirements

• Minimum 5 years of experience with .NET 8.0 and C#.
• Hands-on experience with frontend development using React.js and/or StencilJS.
• Solid understanding of event-driven architectures (Kafka, MassTransit).
• Proficiency in PostgreSQL, SQL Server, MongoDB, Docker, Kubernetes, and Helm.
• English: Minimum B2 level required.
• Ability to undertake occasional business trips to Poland or Norway.

Culture & Benefits

• International environment with highly educated and specialized colleagues.
• Opportunities to innovate and engage in challenging projects with real-world impact.
• Focus on safety, ecology, and quality inspired by Scandinavian culture.
• Access to a proprietary professional development programme.
• Flexible remote work model with minimal required office visits.