Senior Fullstack Developer (.NET/React)

Location: Hybrid, Gdynia, Poland

Company

hirify.global develops a maritime digital platform consisting of microservices and business-critical applications deployed on-premises and in Microsoft Azure.

What you will do

• Architect and develop data-centric applications for maritime customers.
• Design and implement services and APIs supporting web applications.
• Build reusable code and libraries for future product development.
• Optimize applications for performance, scalability, and reliability.
• Collaborate with distributed teams and business stakeholders from solution design through delivery.
• Share technical knowledge and stay current with relevant technology trends.

Requirements

• Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.
• 8+ years of professional experience designing, developing, and delivering robust software solutions.
• Strong experience with .NET, C#, React, TypeScript, Web Components, WebAPI, GraphQL, NServiceBus, and MS SQL.
• Strong knowledge of microservice architecture, APIs, and modern system design principles.
• Experience across the full application lifecycle and with agile development methodologies.
• Fluent English and strong communication skills for effective collaboration with distributed teams and stakeholders.

Culture & Benefits

• Hybrid work in Gdynia and collaboration with an international maritime development team.
• Internal Mobility Program with career growth, job rotations, and varied projects and technologies.
• Cafeteria, medical healthcare, and Multisport Club Card.
• Technical, personal, and language training.
• Referral program, CSR events, and team-building activities.
• For CoW contracts: life insurance, personal-event bonuses, and a volunteering day.