Jobs · justjoinit
Senior C# Engineer
Keystone AI · Warszawa · Posted 2d ago
Available in 2 locations
Remote · onsite Apply → Warszawa · hybrid Apply →About the role
Senior C# Engineer Join our tech team and play a key role in building and maintaining business-critical systems! We’re looking for a Senior C# Engineer with experience in distributed, high-volume applications and modern .NET technologies. What you’ll do: Design, develop, and optimize multi-threaded, service-oriented applications Own projects end-to-end, from development to deployment Collaborate with global teams to deliver robust, scalable solutions Support and improve core systems while introducing strategic enhancements What we’re looking for: 5+ years in enterprise-level C#/.NET development Strong skills in object-oriented design, multi-threading, and service-oriented architecture Experience with cloud platforms (AWS/Azure), databases (SQL/Postgres/Snowflake), and distributed caching (Redis) Familiarity with messaging systems (Kafka/Solace) Knowledge of DevOps tools (Git, Jenkins, JIRA, Octopus Deploy) Agile mindset and passion for quality, test-driven development, and problem-solving
Read the full posting on justjoinit →
Why this role stands out
- ★Pays more than 95% of comparable software roles paid in pln in Poland
- ★Fresh posting — apply before the crowd
FAQ
Is the Senior C# Engineer role at Keystone AI remote?+
This Senior C# Engineer position is listed as hybrid (Warszawa).
What is the salary for the Senior C# Engineer role at Keystone AI?+
The listing states 28000-41000 pln.
What seniority level is this Senior C# Engineer role?+
This is a senior level position.
How do I apply for the Senior C# Engineer role at Keystone AI?+
Use the "Apply on justjoinit" button to open the original posting on justjoinit, where you can submit your application directly to Keystone AI.