Senior System Analyst – Investment Domain, REST/AsyncAPI

Project overview

Unleash innovation in investment systems — drive the future of financial technology!

100% remote.

As a Senior System Analyst, you will be working for our client, a leader in the investment domain, dedicated to transforming financial processes through cutting-edge technology. You will play a vital role in analyzing business needs, modeling solutions, and supporting system integrations to enable seamless investment operations. This is your chance to contribute to impactful projects within a dynamic, forward-thinking environment and accelerate your career growth.

Responsibilities

You’re ideal for this role if you have:

• Analyze business requirements and translate them into comprehensive functional and non-functional specifications.
• Model and document processes using UML and BPMN, supporting system architecture and process optimization.
• Develop and maintain integration specifications, working with REST APIs, AsyncAPI, and messaging systems like Kafka and RabbitMQ.
• Collaborate closely with business and IT stakeholders to ensure solutions meet operational needs.
• Support the backlog management by creating user stories, defining acceptance criteria, and supporting Agile delivery.
• Prepare and update detailed system and analytical documentation adhering to best practices.
• Collaborate with development teams to ensure accurate implementation of system solutions.
• Assist in troubleshooting and resolving system integration issues, ensuring quality and performance.
• 5+ years of experience in system analysis or related roles within IT environments.
• Strong proficiency in Enterprise Architect, Postman, JIRA, GitLab, SQL (MS SQL/PostgreSQL).
• Hands-on experience with REST API design and integration tools, including AsyncAPI.
• Solid understanding of microservices architecture and communication patterns.
• Experience working with messaging systems such as Kafka or RabbitMQ.
• Expertise in process modeling and documentation using UML and BPMN.
• Analytical mindset, problem-solving skills, and ability to work in a fast-paced environment.

Nice to have

Language Required for the role:

Polish (good command) and English (communicative level).

Eligibility to work in Europe:

Only candidates with an existing legal right to work in the European Union will be considered for this role.

#MAKEYourCareerBETTER

Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

• Experience in banking or investment projects.
• Experience in large-scale, multi-system environments.
• Certifications or additional skills in related technologies.

Project details

• Start: flexible
• Remote: remote
• Location: Warszawa, PL