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