Senior System Analyst (ERP and Integration)

Quick Facts

• Role: Senior System Analyst (ERP and Integration)

• Work style: Hybrid (minimum 3 days per week in the office)

Description

You will lead system analysis for Marketplace processes and integrations, translating business needs into system requirements and solution proposals. You will describe AS-IS/TO-BE processes, define system requirements and acceptance criteria, and support technical design and verification in collaboration with Agentic Engineers and architects. The role includes analyzing synchronous and asynchronous integrations across REST, SOAP, and ESB and assessing their impact on systems and data.

Responsibilities

• Validate and refine business requirements for Marketplace solutions and convert them into system requirements and technical solution proposals

• Document AS-IS and TO-BE processes and identify how changes affect systems, integrations, and data

• Develop system requirements and acceptance criteria; co-create solutions with Agentic Engineers and architects

• Maintain analytical and technical documentation in Enterprise Architect and model processes/data flows using UML

• Analyze and design synchronous and asynchronous integrations with internal systems and external partners (REST, SOAP, ESB)

• Analyze data in relational databases

• Review edge cases, identify inconsistencies, risks, and bottlenecks, and propose improvements to integration flows

• Use AI tools to analyze code, data, and documentation and automate repetitive tasks with verification and proper data protection practices

• Work closely with business users, key users, project managers, architects, testers, and external partners

• Improve analysis standards and support solution quality

Requirements

• Minimum 4 years of experience in system analysis, IT system design, or a technical role close to development

• Understanding of REST, SOAP, ESB integrations and ability to analyze data flows in distributed architectures

• Experience modeling systems in Enterprise Architect (or similar), with strong UML and BPMN

• Advanced SQL and ability to analyze relational databases, including writing complex analytical queries

• Ability to produce clear technical documentation (service specifications, AS-IS/TO-BE process descriptions, diagrams, acceptance criteria)

• Familiarity with AI tools supporting analytical and technical work (AI assistants in IDE/CLI, MCP) and safe use for code/data/documentation analysis and automation

• Ownership mindset and ability to work independently while collaborating effectively with engineering, QA, architects, and Engineering Manager

• Polish: C1; English: B2 or higher

• Comfortable with hybrid work: at least 3 office days per week in Gdańsk or Warsaw

Benefits

• Preferential private medical care (Lux Med or Enel Med)

• Group insurance on preferential terms for you and your family

• HeLPP wellbeing program (free and anonymous legal, psychological, and financial advice)

• Employee referral program

• Development budget for individual skill-building activities

• Integration budget to regularly meet with the team

• Working hours with core time between 9:00 and 15:00

• Car and bicycle parking

• 25% discount codes for purchases in LPP brands (Reserved, Mohito, Cropp, House, Sinsay) for you and your loved ones, also online

• Multisport benefit

• Gym near the office (5 minutes walk from ul. Łąkowa in Gdańsk)

• Trust-based working style with autonomy and real impact on what you deliver