Senior Software Engineer (.NET) - OP01981
Dev.ProPoland2 days ago
Full-timeOther
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🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it's the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that's inclusive, friendly, and supportive.
We invite a Senior Software Engineer specializing in .NET to join our team and help build leading-edge decentralized technology solutions for our client's institutional financial partners and global users. You'll play a key role in developing scalable backend systems and decentralized financial protocols, collaborating with a renowned U.S.-based regtech and fintech company.
🟩 What's in it for you:
In this role, you'll join our diverse, global team and leverage your backend expertise to help deliver scalable, high-quality fintech software.
✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths
Our next steps:
✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Offer
Interested? Find out more:
📋How we work
💻 LinkedIn Page
📈 Our website
💻IG Page
We invite a Senior Software Engineer specializing in .NET to join our team and help build leading-edge decentralized technology solutions for our client's institutional financial partners and global users. You'll play a key role in developing scalable backend systems and decentralized financial protocols, collaborating with a renowned U.S.-based regtech and fintech company.
🟩 What's in it for you:
- Collaborate directly with a U.S. client on an exciting fintech product
- Build software with a modern tech stack (Azure, CI/CD, Kubernetes, Terraform, and .NET 8)
- Work on a high-compliance project adhering to strict security standards (PCI DSS Level 2)
- 5+ years of experience building backend applications and web services with .NET 8 / .NET Core / ASP.NET Core
- Strong proficiency in C# (up to v12)
- Experience designing REST APIs
- Solid experience with microservices architecture
- Strong knowledge of relational databases and SQL
- Experience with unit and integration testing
- Hands-on experience with NServiceBus or similar messaging tools
- Experience with Docker and containerization
- Knowledge of cloud technologies, preferably Azure
- Excellent troubleshooting, problem-solving, and analytical skills
- Proactivity, fast learning ability, and code review experience
- Strong communication and collaboration skills with Agile team experience
- Knowledge of NoSQL databases
- Experience with in-memory storage (Redis)
- Experience with Azure DevOps
- Experience with DataDog or similar logging/monitoring tools
- Understanding of authentication & authorization models (IdentityServer)
In this role, you'll join our diverse, global team and leverage your backend expertise to help deliver scalable, high-quality fintech software.
- Participate in requirements analysis, team meetings
- Collaborate with internal teams to produce software design
- Write clean, scalable code using .NET programming languages
- Revise, update, refactor, and debug code
- Improve existing software
- Develop documentation throughout the software development life cycle
✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths
Our next steps:
✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Offer
Interested? Find out more:
📋How we work
💻 LinkedIn Page
📈 Our website
💻IG Page
Key Skills
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