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We are looking for an experienced .NET Developer responsible for designing, developing, and maintaining scalable applications for our clients. About Devapo
At Devapo, we focus on continuous self-development and acquiring new knowledge. We believe that staying ahead in the rapidly evolving tech landscape requires innovation and expertise. If you are a fast learner, want to participate in international projects, are a team player, and can work independently — join us!
We provide our clients with more than just code — we want to equip them with tools that allow their businesses to flourish. We work with renowned companies across various industries, delivering bespoke software solutions through our agile methodology and expertise in modern technologies. Our clients' success is our success, which is why we ensure that everyone who creates Devapo has a long-term goal in mind.
Key Responsibilities
At Devapo, we focus on continuous self-development and acquiring new knowledge. We believe that staying ahead in the rapidly evolving tech landscape requires innovation and expertise. If you are a fast learner, want to participate in international projects, are a team player, and can work independently — join us!
We provide our clients with more than just code — we want to equip them with tools that allow their businesses to flourish. We work with renowned companies across various industries, delivering bespoke software solutions through our agile methodology and expertise in modern technologies. Our clients' success is our success, which is why we ensure that everyone who creates Devapo has a long-term goal in mind.
Key Responsibilities
- Design, implement, and maintain scalable web applications using .NET Framework/.NET Core
- Develop and optimize backend and frontend solutions using ASP.NET MVC/Web API and modern JavaScript frameworks
- Work with databases (SQL Server, Entity Framework) and implement efficient database solutions
- Collaborate with development, testing, and business teams to deliver high-quality software
- Monitor application performance and implement improvements
- Implement security standards and best programming practices
- Research and evaluate new technologies in the .NET ecosystem
- Minimum 4 years of experience in a .NET Developer role or similar position
- Strong knowledge of C# and .NET Framework/.NET Core
- Experience in building web applications using ASP.NET MVC/Web API
- Proficiency in SQL and experience with databases (SQL Server, Entity Framework)
- Experience in creating and integrating REST APIs
- Knowledge of modern frontend technologies (JavaScript, HTML5, CSS3)
- Knowledge of design patterns and good programming practices
- Experience with version control systems (Git)
- Experience with Azure DevOps and CI/CD pipelines for .NET applications
- Knowledge of cloud technologies (Microsoft Azure)
- Experience with JavaScript frameworks (Angular, React, Vue.js)
- Knowledge of Docker and application containerization
- Microsoft certifications (.NET, Azure)
- Experience with microservices and distributed architecture
- Knowledge of automated testing tools (xUnit, NUnit, MSTest)
- Salary: 90 zł/h – 120 zł/h (B2B contract)
- Private medical care and a Multisport card
- Language classes (English)
- Flexible working hours and the possibility of hybrid work (Warsaw)
- Team integration meetings and company events
- Employee referral program with a bonus
- An individually tailored career development path
Key Skills
Ranked by relevance
javascript
sql
sql server
server
containerization
design patterns
microservices
angular
docker
devops
react
html5
cloud
cicd
git
c
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- Posted
- Jun 03, 2025
- Type
- Full-time
- Level
- Entry
- Location
- Warsaw
- Company
- Devapo
Industries
Software Development
Categories
Engineering
Information Technology
Related Jobs
3 roles aligned with this opportunity
View Job Details
Related
Développeur dotnet
2026-04-12
Full-time
Entry
Canada
Business Consulting
Engineering
View Job Details
Related
Sustaining Operations Engineer
2026-04-07
Full-time
Not Applicable
Romania
Software Development
Engineering
View Job Details
Related
Senior Frontend Developer
2026-04-11
Full-time
Not Applicable
Poland
Furniture
Engineering