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Poznan, Greater Poland Voivodeship, Poland · Remote OK
Mid level
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$125/hr–$150/hr
Contract
Posted 5d ago
~40 hrs/week
Responsibilities
You will design, develop, and maintain scalable backend services and REST APIs within distributed, cloud-native environments. Additionally, you will collaborate with cross-functional teams to ensure high-quality delivery, perform code reviews, and support CI/CD pipelines.
Requirements
Candidates must have at least 5 years of commercial experience with .NET and C#, along with strong knowledge of OOP and SOLID principles. Proficiency in building RESTful APIs, distributed systems, and automated testing frameworks is essential for this role.
Full job description
Type of contract: B2B contract Salary range: 125 - 150 PLN/H
What will you do?
You will design, develop and maintain scalable backend services in modern distributed environments using .NET and C#. Working in Agile teams, you will take ownership of end-to-end delivery – from technical analysis and implementation to deployment and operational support. You will collaborate closely with architects, DevOps and QA to ensure high-quality, secure and reliable systems while actively contributing to improving engineering standards, software quality and delivery processes.
Your tasks
• Design and implement backend services and REST APIs using .NET/C# • Develop production-ready solutions in distributed and cloud-native architectures • Plan and execute development tasks independently • Contribute to technical design and architecture discussions • Write and maintain technical documentation and design notes • Perform code reviews and ensure adherence to engineering standards • Build and maintain automated tests (unit, integration, API) • Troubleshoot and resolve application and integration issues • Participate in Agile/Scrum ceremonies • Support CI/CD pipelines and deployment processes • Implement monitoring, logging and observability practices • Work with asynchronous processing and messaging systems • Share knowledge and support junior engineers
Requirements
• Min. 5 years of commercial experience with .NET and C# • Strong knowledge of OOP, SOLID principles and clean code • Experience with ASP.NET Core • Practical knowledge of asynchronous and multithreaded programming • Experience building RESTful APIs and distributed systems • Knowledge of event-driven architecture and messaging tools (e.g. RabbitMQ, Kafka, Azure Service Bus) • Experience with dependency injection and backend frameworks • Experience with CI/CD pipelines and Git-based workflows • Experience with automated testing frameworks (xUnit, NUnit, FluentAssertions) • Understanding of testing strategies (unit, integration, contract tests) • Knowledge of relational databases and Entity Framework Core • Ability to write efficient SQL queries and debug data issues • Familiarity with logging and monitoring tools • Strong problem-solving skills and ability to work independently • Experience working in Agile/Scrum teams • Good command of English
• Hybrid work in one of our locations: Lodz, Poznan, Krakow, Warszawa, Wroclaw (2 office days per week)
Nice to have
• Experience with Azure or AWS • Knowledge of Docker and Kubernetes • Experience with microservices architecture • Basic frontend knowledge (Angular, React, TypeScript) • Familiarity with gRPC • Experience in performance optimization and resiliency patterns • Practical use of AI coding assistants (e.g. Copilot, ChatGPT) • Knowledge of Spec-Driven Development • Experience in BFSI domain
Related keywords
.NETC#ASP.NET CoreREST APIsDistributed SystemsCloud-nativeEntity Framework CoreSQLCI/CDGitAgileScrumRabbitMQKafkaAzure Service BusUnit Testing
GFT Technologies is an AI-centric global digital transformation company. We design advanced data and AI transformation solutions, modernize technology architectures and develop next-generation core systems for industry leaders in Banking, Insurance, Manufacturing and Robotics. Partnering closely with our clients, we push boundaries to unlock their full potential. With deep industry expertise, cutting-edge technology, and a strong partner ecosystem, GFT delivers responsible AI-centric solutions that combine engineering excellence, high-performance delivery and cost efficiency. Our team of 12,000+ technology experts operate in 20+ countries worldwide offering career opportunities at the forefront of software innovation.
Let’s Go Beyond_
Legal Disclaimer: https://www.gft.com/int/en/legal-disclaimer
Offices: Schelmenwasenstr. 34, Stuttgart, Baden-Württemberg 70567, DE · Via Sile, 18, Milan, MI 20139, IT · 6th Floor, 7 Bishopsgate, London, EC2N 3AR, GB · Al. Rio Negro, núm 585, Ed. Jaçarí, 1 andar, cj 18, Barueri - Alphaville, São Paulo 06.454-000, BR · Avinguda Alcalde Barnils, 71, Sant Cugat del Vallès, Barcelona, 08174, ES
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How many Consulting jobs are open in Poznan, Poland right now?
There are currently 130 open consulting positions in Poznan, Poland listed on Clera. New openings are added daily as companies post roles.
Which companies are hiring for Consulting roles in Poznan, Poland?
Companies currently hiring include GFT Technologies, Haleon, AgileEngine, Pepco Group, Roche, among others. Browse the listings above to see every active employer.
Are there remote or hybrid Consulting jobs in Poznan, Poland?
Yes — 95 of the 130 open consulting positions offer remote or hybrid work (23 remote, 72 hybrid).
How do I apply for Consulting jobs in Poznan, Poland?
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.