Full Stack Developer (.NET + React) (f/m/x)
Offer summary

(Summary generated by AI based on the full job description)

The project focuses on digital insurance solutions including health applications, insurance sales, and system integrations. Technologies used are .NET, C#, React.js, TypeScript, Entity Framework with REST API development. Responsibilities include backend and frontend design and development, system integrations, participation in architecture and code reviews, and production issue resolution. Work covers multiple systems following Agile practices.

Full Stack Developer (.NET + React) (f/m/x)

Company: Beesafe Sp. z o.o.

from: 1 June 2026
to: 1 July 2026
salary not specifiedB2B contract (full-time)
13 000 - 18 000gross/ mth.contract of employment
Offer parameters
level:mid • senior
working mode:remote • hybrid
location:Warszawa, Masovian
Warszawa, Masovian

Requirements

Expected technologies

.NET
React.js
C#
TypeScript

Optional technologies

Kubernetes
RabbitMQ
MassTransit
Kafka

Our requirements

  • 3+ years of commercial experience in software development
  • Solid knowledge of C# and the .NET ecosystem
  • Experience designing and building REST APIs
  • Experience working with relational databases
  • Practical knowledge of Entity Framework or similar ORM frameworks
  • Good knowledge of React.js and modern frontend development
  • Experience working with TypeScript
  • Understanding of object-oriented design principles and design patterns
  • Ability to write clean, maintainable, and testable code
  • Experience working in Agile teams
  • Good communication and collaboration skills
  • Proactive attitude and willingness to learn

Optional

  • Experience with microservices architecture
  • Experience with event-driven systems and messaging platforms
  • Knowledge of RabbitMQ, MassTransit, Kafka, or similar technologies
  • Experience with Docker and containerized environments
  • Familiarity with Kubernetes
  • Understanding of distributed systems concepts
  • Experience building cloud-native applications
  • Experience in insurance, banking, fintech, or other regulated industries

Your responsibilities

  • Design, develop, and maintain backend services and APIs using .NET
  • Develop and maintain frontend applications using React.js and TypeScript
  • Implement business requirements in collaboration with analysts and product owners
  • Participate in technical design and architecture discussions
  • Build integrations with internal and external systems
  • Write clean, maintainable, and well-tested code
  • Participate in code reviews and knowledge-sharing activities
  • Troubleshoot and resolve production issues when needed
  • Contribute to improving engineering standards, tooling, and development practices
  • Collaborate closely with developers, testers, analysts, and business stakeholders

What you'll be working on

  • You'll join a team responsible for developing and maintaining a portfolio of digital insurance solutions and customer-facing services.
  • Our products include:
  • Health and wellbeing applications (web and mobile)
  • Digital insurance sales journeys
  • Customer self-service solutions (policy changes, data updates, cancellations)
  • Integrations with external partners and industry services
  • Security and compliance initiatives, including DORA-related solutions
  • Rather than being assigned to a single product, you'll have the opportunity to work across multiple systems and business domains, gaining broad technical and business exposure.
Company

What we offer

  • Work on real products used by thousands of customers
  • Learn from experienced engineers and architects
  • Develop your skills in microservices, distributed systems, and modern cloud-native development
  • Influence technical decisions and solution design
  • Work in a collaborative environment focused on knowledge sharing
  • Participate in projects that combine technology, customer experience, and business value
  • Gain exposure to both backend and frontend development

Benefits

  • sharing the costs of sports activities
  • private medical care
  • sharing the costs of foreign language classes
  • sharing the costs of professional training & courses
  • flexible working time
  • corporate products and services at discounted prices
  • integration events
  • corporate sports team
  • computer available for private use
  • no dress code
  • employee referral program

Beesafe Sp. z o.o.

Beesafe is one of Poland's fastest-growing digital insurance brands. We combine technology, data, and customer-centric design to create insurance products that are simple, transparent, and digital-first.
Our teams build modern solutions using cloud-native technologies, automation, and engineering best practices, helping thousands of customers manage their insurance online every day.
At Beesafe, you'll build digital insurance products used daily by thousands of customers across Poland.
You'll work with modern technologies, cloud-native architecture, and experienced engineers who care about quality, collaboration, and continuous improvement. This is a role where you can grow technically while having a direct impact on products that matter.
Full Stack Developer (.NET + React) (f/m/x)
13k–18k zł / mth. (CoE)
I apply to:
Beesafe Sp. z o.o.
Warszawa, Masovian
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