. NET Developer

. NET Developer

  • Senior
  • Białystok | Kielce | Lublin | Poznań | Warszawa | Zdalnie | Kraków | Wrocław | Gdańsk
  • .Net
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About the role

For our client, a dynamic global enterprise software company specializing in compensation and performance management for leading multinational organizations, we are looking for a .NET Developer. The IT projects focus on developing and enhancing application features and platform tools, analyzing customer needs to deliver tailored solutions, and ensuring top-notch quality and performance through continuous upgrades and maintenance. These initiatives leverage Microsoft and open-source technologies to meet the complex requirements of high-profile clients.


As part of the engineering team, you will not only have the opportunity to contribute to the development of software that promotes pay fairness for employees worldwide, but you will also apply your technical skills to make it scalable, high-performing, and robust.


You'll be surrounded by passionate, hardworking, and smart individuals dedicated to helping organizations unlock their talent's full potential.

Our expectations

  • Minimum of 5 years of experience in programming in C#.
  • Degree in Computer Science or equivalent.
  • Proficiency in .NET, including experience developing fully tested, data-related, cloud-native applications.
  • Experience with distributed data systems such as MongoDB, PostgreSQL, Redis, or similar.
  • Solid understanding of ETL/ELT processes, data modeling, and software architecture for batch and real-time workflows.
  • Hands-on experience with RabbitMQ, Apache Kafka, Apache Spark, Flink, or similar tools.
  • Proven ability to collaborate effectively in agile, distributed teams, supported by strong communication skills.
  • Very good command of English.
  • Start asap.

Nice to have

  • Familiarity with cloud platforms (Azure, AWS, GCP) and their data-related services (e.g., analytics, messaging, storage).
  • Knowledge of infrastructure automation and DevOps practices for managing and deploying data solutions.
  • Proficiency in additional programming languages (e.g., Python, Java, Go) or frontend frameworks (e.g., React, Angular, Vue, TypeScript).

Main responsibilities

  • Design, build, and optimize ETL/ELT pipelines to support real-time and batch data ingestion, transformation, and retrieval for our upcoming product line.
  • Develop scalable, cloud-native core data infrastructure and APIs to enable seamless data integration and efficient retrieval by the product teams and customers.
  • Collaborate with the other teams to align on business needs, build integrated solutions, and deliver them within agreed timelines and scope.
  • Research and implement new technologies to enhance the platform's capabilities.

What we offer

Unique atmosphere

Unique atmosphere

A good and friendly atmosphere in the company and the satisfaction of working with both departmental colleagues and direct superiors.

Team-building events

Team-building events

Large internal technology conferences, star parties and team outings.

Flexibility

Flexibility

Working hours are flexible and tailored to individual preferences. As is the mode of work delivery: remotely or in a hybrid model.

Development paths

Development paths

They are clear, straightforward and certainly not bumpy. Choose between a managerial or expert development path.

Certifications

Certifications

We facilitate the development of desired competencies, subsidize training and courses.

Security

Security

We have many years of experience in the market and implement national and international projects. We skillfully manage tasks and enable smooth allocation between projects.

Language lessons

Language lessons

For those who speak fluently and want to maintain this level or wish to develop their language skills, we enable free participation in language lessons. Are conducted in the modern and safe form of online meetings. Just learn IT!

Comfort at work

Comfort at work

Attractively decorated relaxation areas, available in the company's largest branches, to encourage relaxation during the day, and equipped kitchens with aromatic coffee.

Support for activity

Support for activity

We have soccer teams, we play championships, we have marathon runners and other active sports lovers on board. We support all passions.

Apply for the position

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