October 5, 2026

Technical Lead / Solution Architect

Senior • Remote

1,300 - 1,400 PLN/yr

Warsaw, MA, Poland

Quick Facts

  • Role: Technical Lead / Solution Architect

  • Focus: Architecture and integrations for a SaaS platform on AWS

  • Environment: Regulated domain; security, compliance, reliability

Description

You will design and develop solution architecture and data integrations between a SaaS platform and internal systems, translating business and technical requirements into scalable technology. The role includes defining data flows across systems and services using modern integration patterns such as message queues and APIs. You will provide technical leadership, support engineering delivery, and contribute to data migrations while maintaining security and compliance.

Responsibilities

  • Design and develop solution architecture and integrations between the SaaS platform and internal systems

  • Analyze business and technical requirements and convert them into scalable solutions

  • Define and coordinate data flows between systems, services, and data sources

  • Design integrations using message queues, APIs, and modern integration patterns

  • Collaborate with developers, Product Owner, and Scrum Master to deliver solutions

  • Provide technical leadership and support architectural decision-making

  • Participate in data migration from existing solutions to the new platform

  • Develop and maintain Python solutions and PostgreSQL/PLSQL databases

  • Perform code reviews, troubleshoot technical issues, and support proof of concepts

  • Ensure security, compliance, and reliability in a regulated environment

Requirements

  • Experience in Solution Architecture, requirements analysis, and solution design

  • Practical experience integrating SaaS with corporate applications and services

  • Very strong AWS knowledge and cloud solution design

  • Python programming experience

  • Very strong database knowledge, especially PostgreSQL and PL/SQL

  • Experience with messaging queues, data flows, and system-to-system integrations

  • Knowledge of secure solution design principles for regulated environments

  • Experience with GitHub and Agile methodologies

  • Ability to think analytically and translate complex requirements into technical solutions

  • Ability to work independently and lead technical initiatives

  • Very good English proficiency (spoken and written)

Benefits

  • Opportunity to support international research processes and develop a modern SaaS-based platform on AWS

  • Technical leadership role combining architecture and hands-on development in Python and databases

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