Mid-level Full Stack Software Engineer

Exerizon โ€” Poland ยท Posted ~2 days ago

Mid Contract 90 PLN net/hour B2B

Skills

C# .NET JavaScript Angular SQL REST APIs Web application architecture .NET 6/8 REST OData

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Summary

A full-stack development role focused on building and integrating enterprise business applications. The position involves backend development, frontend solutions, database work, APIs, and collaboration on technical architecture.

Highlights

Growth-focused full-stack role with mentorship, certification support, flexible working arrangements, and opportunities to build enterprise applications.

Description

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.