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November 4, 2026

Lead Full-Stack Engineer

Senior • On-site

241,750 - 411,650 PLN/yr

Warsaw, Poland

Quick Facts

  • Role: Lead, hands-on full-stack engineering position for enterprise applications

Description

Lead the technical design and development of enterprise-scale applications using Angular for the frontend and Java/Spring Boot for backend services. Work with architects, engineering management, and technical leads to deliver scalable, maintainable solutions, including REST APIs, microservices, and frontend-backend integrations. Contribute to AI-enabled capabilities and intelligent workflow automation while championing automated testing, CI/CD, code quality, and secure, reliable software delivery.

Responsibilities

  • Lead technical design and development of enterprise applications using Angular, Java, and Spring Boot
  • Stay hands-on for complex features, foundational components, and critical integrations
  • Provide day-to-day technical guidance: code reviews, troubleshooting, and implementation support
  • Design and develop scalable REST APIs and microservices, enabling seamless frontend-backend integrations
  • Establish frontend engineering standards for reusable components, application performance, and maintainability
  • Collaborate with data and platform teams to integrate data services, asynchronous processing, and event-driven capabilities
  • Contribute to AI-enabled features, intelligent workflow automation, and integration with LLM-based services
  • Translate business and technical requirements into practical designs, development tasks, and deliverables
  • Champion automated testing, CI/CD, code quality, secure development, and operational reliability
  • Identify technical risks, resolve engineering challenges, and support delivery commitments
  • Mentor engineers, promote knowledge sharing, and ensure sustainable internal ownership of solutions

Requirements

  • 6–10 years of relevant software engineering experience (preferably finance or a large complex enterprise)
  • Strong experience with Java and Spring Boot
  • Strong experience with Angular
  • Knowledge of microservices architecture, RESTful APIs, system integration, and database technologies
  • Experience with modern engineering practices: code reviews, automated testing, CI/CD pipelines, and secure coding standards
  • Strong analytical and problem-solving skills for complex troubleshooting
  • Experience delivering software across the SDLC (requirements analysis and design through implementation and production support)
  • Strong written and verbal communication skills
  • Ability to work independently, manage competing priorities, and take ownership
  • Experience in Agile environments and with geographically distributed teams
  • Ability to adapt to changing requirements and meet deadlines
  • Bachelor’s degree (or equivalent experience); Master’s preferred

Benefits

  • Hybrid working model (up to 2 days working from home per week)
  • Potentially competitive base salary (subject to final offer)
  • Employer-paid Defined Contribution Pension Plan contribution (6% of pensionable earnings)
  • Employer-paid private medical care package (and select family coverage)
  • Employer-paid life insurance program (and select family coverage)
  • Employee Assistance Program
  • Paid parental leave (including additional paid paternity leave)
  • Subsidized sport card(s) via Social Benefits Fund (and select family coverage)
  • Additional day off for volunteering
  • Cafeteria/flex benefits platform
  • Opportunity for annual discretionary incentive award
  • Employee discounts and special offers

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