Full-stack Software Engineer (.NET + React)

130 - 150 PLNNet per hour - B2B

Full-stack Software Engineer (.NET + React)

Net

Łużycka, Gdynia

KUBO

130 - 150 PLN
Net per hour - B2B
Full-time
B2B
Mid
Hybrid

Tech stack

    English

    B2

    ASP.NET

    regular

    C#

    regular

    React

    regular

Job description

Join a global team focused on development in the maritime industry, which is working on building a web platform based on microservices, Azure cloud, and on-premise solutions. As the maritime industry faces the need to reduce CO2 emissions, the platform leverages machine learning and artificial intelligence to provide data and reports on fleet CO2 emissions, supporting end users in verifying this data and making informed decisions aimed at reducing greenhouse gas emissions.

As a consultant, you’ll work hybrid in Gdynia with a passionate, international team. Collaboration with team members is essential, involving regular discussions to brainstorm ideas and tackle complex problems. Testing and deploying solutions is a routine part of the job, with a focus on optimizing performance and reliability. You will also work on building scalable, fault-tolerant systems on Azure infrastructure, ensuring they are user-friendly and manageable.


Key responsibilities:

  • Design, develop, test, and deploy solutions using various tools and technologies

  • Create solutions that facilitate the usage and building of artificial intelligence workflows, optimizing them for cost and latency

  • Build solutions on top of Azure infrastructure that are user-friendly, scalable, fault-tolerant, and easy to manage


Ideal candidate profile:

  • Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience)

  • 5+ years of professional experience in designing, developing, and delivering robust, scalable, and maintainable software solutions using the Microsoft technology stack, including: .NET (C#), React, TypeScript, WebComponents, WebAPI GraphQL, NServiceBus, MS SQL

  • Strong understanding of microservice architecture, APIs, and modern system design principles

  • Experience in the full lifecycle of the application

  • Experience with agile development practices

  • Fluent in English with strong communication skills to collaborate effectively across teams and stakeholders


Conditions:

  • Work model: hybrid in Gdynia (3 days per week)

  • Salary: 130 - 150 PLN net/h

  • Employment type: B2B

  • Benefits: medical care, life insurance, trainings, Multisport card


Recruitment steps:

  • Phone call with Recruiter (20 - 30 min.)

  • Interview with the Hiring Manager

  • Feedback and decision


Published: 26.08.2025
Office location