Senior System Analyst - Payments Integrations & APIs

SOFTSWISS; Warszawa; On-site; PLN 90,000 - 120,000; Full time

Job summary

A leading fintech company in Poland is seeking a Senior System Analyst to enhance analytical processes and support payment integrations. The ideal candidate will have experience with payment systems, API documentation, and strong problem-solving skills. Responsibilities include defining system requirements and working closely with cross-functional teams to develop solutions. This role offers full-time benefits including mental health programs and training opportunities.

Benefits

Private insurance

Additional Day Off

Sports program compensation

Comprehensive Mental Health Programme

Free online English lessons

Generous referral program

Training and workshops

Qualifications

• 2+ years of experience as a System Analyst, with 3+ years for Senior.
• Hands-on experience in describing API integrations.
• Strong background in modeling using BPMN and UML.

Responsibilities

• Define system requirements and design integration approaches.
• Prepare technical specifications for payment integrations.
• Work with engineering and product teams to develop competitive features.

Skills

Problem-solving skills

Critical thinking

Communication skills

Understanding of payment systems

RESTful principles

API design best practices

Tools

Postman

BPMN

UML

Job description

A leading fintech company in Poland is seeking a Senior System Analyst to enhance analytical processes and support payment integrations. The ideal candidate will have experience with payment systems, API documentation, and strong problem-solving skills. Responsibilities include defining system requirements and working closely with cross-functional teams to develop solutions. This role offers full-time benefits including mental health programs and training opportunities.