We are looking for an experienced Java Tech Lead to join an agile product team (Squad) within a global organization in the car rental and leasing sector. You will play a key technical leadership role, ensuring solution quality, driving modern engineering practices, and supporting the team in delivering high-value digital products. Expected technology background is Java Backend + Angular or Java Backend + RabbitMQ & Kafka or Java Backend + Cloud (Azure).

Project information:

• Industry: IT services, car rental, and leasing
• Work model: Hybrid, Warszawa
• Budget: b2b 150 - 180 net per hour
• Project length: November 2025 -December 2026, with option for extension
• Project language: Polish & English
• Start date: ASAP
• Methodologies: Agile Scrum, Agile Kanban, DevOps, Test & Learn, Design Thinking, Agile@scale
• Collaboration tools: Jira, Confluence, Teams, SharePoint, iObeya, Yellow, Digital Working
• Only candidates with citizenship in the European Union and residence in Poland

Project scope:

Ensure software quality & technical excellence

• Act as a senior technical member of the Squad, ensuring high-quality delivery
• Lead the technical design of products, ensuring alignment with architecture, operational needs, and IT standards
• Provide optimal IT solutions addressing business needs while maximizing product value
• Approve final solutions and raise alerts on risks or non-conformities
• Identify necessary DevOps tools, frameworks, and technologies

Lead development & architecture

• Design and develop components using a Java-based microservices architecture
• Facilitate workshops, define assumptions, and create operational/technical macro-designs
• Guide the Squad in architectural choices in coordination with enterprise architects
• Ensure solutions meet security, continuity, performance, and integration requirements
• Analyse technical risks and propose mitigation strategies

Coach and support the team

• Mentor developers to grow their technical expertise
• Share knowledge to strengthen team efficiency and engineering culture

Drive Agile transformation

• Support continuous improvement of Agile methods across the delivery cycle
• Actively participate in Agile rituals, including Agile@scale ceremonies
• Engage in Tech Lead communities on the entity and group level