Technical Business Analyst

Role : Technical Business Analyst

Location : Spain, Portugal or Poland (Remote)

Role Type : Permanent

Skills : Mainframe modernization, Java, Legacy Systems, microservices architecture

Working model : 100% remote from the mentioned locations

Fluent English Speaker

Role Overview

We are seeking a Technical Business Analyst to act as a key liaison between business stakeholders and IT development teams. This role focuses on projects involving mainframe legacy systems and modern applications during a large-scale digital transformation and system migration effort.

Note : This is not a Functional Business Analyst role. We require a Technical BA with hands-on technical experience , particularly in mainframe modernization projects.

Key Responsibilities

• Requirements Analysis : Gather and analyze user needs, define system scope and technical objectives, and translate them into detailed technical specifications (BRDs, FRDs, user stories).
• System Analysis & Design Support : Assess existing mainframe systems (input / output, data flow, hardware / software requirements) and support design of new or modified application components.
• Collaboration & Communication : Act as a bridge between business and IT teams, facilitating communication between mainframe developers and Java developers to ensure technical solutions align with business goals.
• Documentation : Prepare and maintain technical specifications, program documentation, and user guides.
• Testing & Support : Work with QA teams on unit, integration, UAT, and regression testing; troubleshoot and resolve technical issues; provide ongoing maintenance support.
• Modernization Initiatives : Support integration of mainframe systems with cloud-based solutions , distributed architectures , and microservices using Java APIs and related technologies.

Mandatory Skills