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Posted 3 mo agoFirst seen 28 d ago
Mid-level Software Engineer (.NET / Angular / Creatio) (90 pln net / h / b2b)
Posted by Exerizon on 30 July 2026, 95 days ago. Still on their Workable board when we checked 53 min ago.
What the posting is about
Develop AI workflows and enterprise applications using C#, JavaScript, and SQL. Build and maintain API integrations using REST, OData, and legacy protocols. Collaborate with solution architects to design technical specs and document API contracts.
Read out of the posting
Levelmid
Experience asked2+ years
EmploymentContract
LocationWarsaw, Masovian Voivodeship, Poland
RemoteNot stated
Visa sponsorshipNot stated
SalaryNot published, and most postings do not
Posted2026-07-30
Found viaworkable, direct from their system
We saw it 2 months after it went up.
The posting, as the company wrote it
Employment: Contract
Experience: Mid-Senior level
Education: High School or equivalent
We are looking for a Software Developer with 2+ years of commercial experience to help build, customize, and integrate enterprise business solutions (CRM, Workflow, and AI workflows/integrations). You will work alongside Creatio team to build and maintain business aplications. What you'll do:
Develop AI workflows & enterprise applications using C#, JavaScript, and relational databases.
Build and maintain API integrations using REST, OData, and legacy protocols (SOAP/WCF where applicable).
Write and optimize database queries (T-SQL/PL-SQL).
Collaborate with solution architects to design technical specs and document API contracts.
Requirements
Experience: 2+ years of commercial full-stack development experience.
Backend: Strong foundation in C#, .NET Framework, and modern .NET 6/8 .
Frontend: Proficiency in JavaScript and modern frontend frameworks (e.g., Angular ). Familiarity with legacy JS patterns (like RequireJS) is a plus.
Databases & APIs: Solid SQL skills (T-SQL or PL-SQL) and hands-on experience designing/consuming RESTful APIs and web services.
Architecture: Basic understanding of web application architecture and relational DB design.
Languages: English B2+ (written and spoken).
Nice to have: experience working with CRM software and workflow engines.
Benefits
Growth Environment: Direct mentorship from senior architects and lead engineers.
Tech & Tools: Professional certifications budget, hardware & software provided.
Flexible Working Hours: Core hours with freedom to manage your day.
Copied from Exerizon’s own board, not rewritten.
Also open at Exerizon
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