Technical Leader
⚲ Kraków
25 200 - 28 560 PLN netto (B2B)
Wymagania
- Java
- Spring Boot
- REST API
- gRPC
- Google Cloud Platform
- Docker
- Kubernetes
- GitHub
- Jenkins
- GitHub Actions
Opis stanowiska
Project info:
The airline retailing and merchandising platform that enables airlines to create personalized offers and dynamic pricing for customers.
Team is responsible to deliver modern, omni-channel, real-time retailing shopping experience. Provide reduced cost through consolidation of common components including consolidation of offer management system. This is a unique opportunity to work on a critical and operationally complex high-performance product that also interacts with several of mission critical products. That will help the selected candidate to work on high-performing products as well expose opportunity to other products and enable the candidate to grow in their career.
Key Functional Areas:
• System Integration: Facilitating robust and efficient communication between internal microservices and proprietary components.
• Booking & Ticketing Lifecycle: Supporting core transactional flows, including ticket reservations, refunds, and exchanges.
• Search & Optimization: Powering backend algorithms designed to find and generate the most optimal flight connections.
• Financial Calculations: Handling complex pricing engines, fare structures, and diverse cost-assessment calculations.
Responsibilities:
• Design, develop, test and maintain backend applications using Java and Spring Boot.
• Build and support RESTful APIs and gRPC services.
• Develop solutions deployed on Google Cloud Platform (GCP) and Kubernetes.
• Collaborate with QA, SRE, and Product teams.
• Participate in CI/CD processes, deployments, and production support.
• Provide support during release cycles, including smoke testing, manual validation.
• Troubleshoot issues using logs, metrics, and monitoring tools.
• Conduct code reviews, mentor junior developers, and participate in an on-call rotation.
Requirements:
• 8+ years of experience with Java and Spring Boot.
• Experience building microservices, REST APIs, and gRPC services.
• Hands-on experience with GCP, Docker, and Kubernetes.
• Knowledge of GitHub, Jenkins, or GitHub Actions.
• Familiarity with monitoring tools such as Prometheus and Stackdriver/Cloud Monitoring.
• Basic scripting skills in Python or Bash.
• Experience with WireMock and performance testing.
Must possess a legal work permit in Poland
Benefits:
General benefits - depends on the form of employment
• Hybrid work model combining office & remote work
• Attractively located office with collaboration spaces
• Onsite parking space for employees
• Referral program with financial bonus
• Life Insurance
• Budget for development (including language courses and others), clear career path with the possibility to gain experience in international environment
• Access to internal Learning Platform with multiple trainings oriented for professional growth
Lifestyle benefits: • Access to MyBenefit platform (Multisport included)
• Team Building activities
• Charity initiatives
• Working environment promoting diversity and inclusion
Health benefits:
• Private medical care - Platinum Package
The airline retailing and merchandising platform that enables airlines to create personalized offers and dynamic pricing for customers.
Team is responsible to deliver modern, omni-channel, real-time retailing shopping experience. Provide reduced cost through consolidation of common components including consolidation of offer management system. This is a unique opportunity to work on a critical and operationally complex high-performance product that also interacts with several of mission critical products. That will help the selected candidate to work on high-performing products as well expose opportunity to other products and enable the candidate to grow in their career.
Key Functional Areas:
• System Integration: Facilitating robust and efficient communication between internal microservices and proprietary components.
• Booking & Ticketing Lifecycle: Supporting core transactional flows, including ticket reservations, refunds, and exchanges.
• Search & Optimization: Powering backend algorithms designed to find and generate the most optimal flight connections.
• Financial Calculations: Handling complex pricing engines, fare structures, and diverse cost-assessment calculations.
Responsibilities:
• Design, develop, test and maintain backend applications using Java and Spring Boot.
• Build and support RESTful APIs and gRPC services.
• Develop solutions deployed on Google Cloud Platform (GCP) and Kubernetes.
• Collaborate with QA, SRE, and Product teams.
• Participate in CI/CD processes, deployments, and production support.
• Provide support during release cycles, including smoke testing, manual validation.
• Troubleshoot issues using logs, metrics, and monitoring tools.
• Conduct code reviews, mentor junior developers, and participate in an on-call rotation.
Requirements:
• 8+ years of experience with Java and Spring Boot.
• Experience building microservices, REST APIs, and gRPC services.
• Hands-on experience with GCP, Docker, and Kubernetes.
• Knowledge of GitHub, Jenkins, or GitHub Actions.
• Familiarity with monitoring tools such as Prometheus and Stackdriver/Cloud Monitoring.
• Basic scripting skills in Python or Bash.
• Experience with WireMock and performance testing.
Must possess a legal work permit in Poland
Benefits:
General benefits - depends on the form of employment
• Hybrid work model combining office & remote work
• Attractively located office with collaboration spaces
• Onsite parking space for employees
• Referral program with financial bonus
• Life Insurance
• Budget for development (including language courses and others), clear career path with the possibility to gain experience in international environment
• Access to internal Learning Platform with multiple trainings oriented for professional growth
Lifestyle benefits: • Access to MyBenefit platform (Multisport included)
• Team Building activities
• Charity initiatives
• Working environment promoting diversity and inclusion
Health benefits:
• Private medical care - Platinum Package
🔍 Dekoder Ogłoszenia
🔴
This is a unique opportunity to work on a critical and operationally complex high-performance product that also interacts with several of mission critical products.
Praca nad systemem o kluczowym znaczeniu, który jest skomplikowany operacyjnie i wymaga wysokiej wydajności, co może oznaczać dużą presję i potrzebę szybkiego reagowania na problemy.
🟡
That will help the selected candidate to work on high-performing products as well expose opportunity to other products and enable the candidate to grow in their career.
Obietnica rozwoju kariery poprzez pracę nad wydajnymi produktami i możliwość poznania innych systemów, co może sugerować, że obecny projekt jest tylko etapem w szerszym planie rozwoju firmy.
🔴
Provide reduced cost through consolidation of common components including consolidation of offer management system.
Celem jest optymalizacja kosztów poprzez integrację i ujednolicenie istniejących systemów, co może oznaczać konieczność pracy z przestarzałym kodem lub złożonymi zależnościami.
🔴
Facilitating robust and efficient communication between internal microservices and proprietary components.
Wymaga integracji z wewnętrznymi mikroserwisami oraz z komponentami własnościowymi firmy, co może oznaczać pracę z nieudokumentowanymi lub trudnymi do zrozumienia systemami.
🟡
Supporting core transactional flows, including ticket reservations, refunds, and exchanges.
Praca nad podstawowymi przepływami transakcyjnymi w branży lotniczej, co wiąże się z obsługą krytycznych danych finansowych i operacyjnych, gdzie błędy mogą mieć poważne konsekwencje.