System Analyst UML

System Analyst / UML Expert

• Start: ASAP

• Project duration: until May 2026 (possible extension)

• Work mode: fully remote (occasional on-site meetings, agreed in advance)

• Language: English (project fully in English, Scrum environment)

  
  

About the Project

The project started in 2023 and involves the system analysis, development, and implementation of a modern web application based on .NET and Angular, using microservices and microfrontend architecture.Core functionalities are already live — the current focus is on new modules, functional enhancements, and production maintenance.

Key Responsibilities

• Conduct comprehensive system analysis using UML within Sparx Enterprise Architect

• Build and maintain a complete analytical model of the system

• Collaborate closely with developers, testers, and architects to ensure technical consistency

• Translate complex business and functional needs into system specifications and UML models

• Support the ongoing development process in an Agile (Scrum) environment

• Contribute to analytical process definition and documentation

• Communicate effectively with international stakeholders in English

  
  

Candidate Profile

• Expert knowledge of UML and practical experience in complex system modeling

• Expert-level proficiency in Sparx Enterprise Architect

• Proven track record in conducting full-cycle system analysis (end-to-end analytical models)

• Experience working in multi-person analytical teams

• Strong organizational and self-management skills

• Excellent communication, accuracy, and attention to detail

• Fluent English (C1 level) – both spoken and written

Nice to Have

• Experience working with public sector or EU-related institutions

• UML certification (OMG or equivalent)

• Experience in defining or improving analytical processes

  
  

What's offered

• B2B cooperation through Optiveum

• Hourly rate: up to 170 PLN/h

• Long-term international project with real impact and technical depth

• Fully remote work with flexible organization

• Collaboration within a highly skilled international team