Engineering Manager

🏢 Summary: The offer is for a Senior QA Engineer responsible for ensuring high quality of web and backend services through manual and automated testing. The role focuses on building and maintaining test automation frameworks, performing cross-browser testing, and integrating tests into CI/CD pipelines within an agile environment. 🗂️ Requirements: 5+ years of experience in software quality assurance, Strong experience in manual and automated testing, Hands-on experience with Playwright or Cypress, Experience with cross-browser testing tools, Proficiency in JavaScript or TypeScript, Strong manual testing skills including exploratory and regression testing, Experience testing RESTful APIs, Basic understanding of Go backends, Experience with CI/CD pipelines and test integration 📃 Skills: Playwright, Cypress, BrowserStack, JavaScript, TypeScript, React, REST, Postman, curl, Go, CI/CD 🏢 Description: About the company We are an e-commerce platform in Poland and a network of travel agencies offering a wide range of travel products. We are part of Wirtualna Polska Holding – Poland’s largest group of media and e-commerce companies. Alongside Wakacje.pl and the Invia brands, we scale our impact across the CEE market, driven by a shared #TravelMindset. In our daily work, we #Explore better ways to grow, #Engage through real ownership and teamwork, and #Enjoy building experiences that people genuinely look forward to. Send us your CV and… see you at Travelplanet.pl ! ✈️ Key responsibilities: Design, implement, and execute manual and automated test cases for web and backend services Develop and maintain automated test scripts using tools like Playwright (or Cypress) Perform cross-browser and cross-device testing using platforms such as BrowserStack Collaborate closely with developers, product managers, and designers to ensure quality throughout the SDLC Identify, log, and track bugs, and proactively drive root-cause analysis and resolution Contribute to continuous improvement of QA processes, test coverage, and automation practices Analyze requirements and specifications to ensure testability and identify potential quality risks early Participate in code reviews and provide input on testability and test coverage Self-organized, detail-oriented, and comfortable working in an agile environment Strong communication skills and a collaborative mindset Required Qualifications: 5+ years of experience in software quality assurance , with a focus on both manual and automated testing. Strong hands-on experience with test automation tools and frameworks, particularly Playwright or Cypress Experience with cross-browser testing, including platforms such as BrowserStack or similar tools. Solid knowledge of programming/scripting languages /frameworks (e.g.,  JavaScript, Typescript, React) Strong manual testing skills , including exploratory, regression, and edge case testing. Familiarity with RESTful APIs and tools like Postman or curl for API-level validation. Basic understanding of Go-based backends to support test design and troubleshooting. Experience with CI/CD pipelines and integrating automated tests into the development workflow Excellent analytical, problem-solving, and communication skills A passion for quality and a strong attention to detail We offer: Competitive Salary : commensurate with skills and experience Paid time off: is included in the service fee Flexible Working Hours : Our core hours are 9 AM to 3 PM Hybrid Work Model: Work 2 days in the office and 3 days from home Health and Wellness: Shared costs for sports activities and private medical care Professional Development: Shared costs for training and courses Life Insurance : Comprehensive coverage for peace of mind Employee Discounts: Access to corporate products and services at discounted prices If the above sounds like an interesting opportunity we would be more than happy to hear from you! Please send your resume in English.

🏢 Summary: Development and enhancement of a large-scale proprietary CRM system within a microservices architecture, focusing on React and Node.js. The role involves designing scalable back-end services, shaping front-end and back-end architecture, improving code quality, and implementing testing and observability practices. Close collaboration with Product Owner and UX/UI in an agile SAFe environment. 🗂️ Requirements: Minimum 5 years commercial experience with React and Node.js, Practical experience with TypeScript and Next.js, Experience building high-performance systems, Experience designing and consuming RESTful APIs, Experience with unit and integration testing for frontend applications, Proficiency with Git and modern development workflows, Experience working with microservices architecture, Ability to collaborate with UX/UI designers, Experience mentoring developers, English level B2 or higher 📃 Skills: React, Node.js, TypeScript, Next.js, JavaScript, REST, Git, Microservices, SAFe, ChromeDevTools 🏢 Description: About Wakacje.pl We are an e-commerce platform and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – Poland’s largest group of media and e-commerce companies. Together with Travelplanet.pl and the Invia brands across CEE , we are building a unified travel group driven by a shared #TravelMindset . In our daily work, we #Explore better ways to grow, #Engage through real ownership and teamwork, and #Enjoy building experiences that people genuinely look forward to. Send us your CV and… see you at Wakacje.pl ! ✈️ About us: We currently have a Digital Product & IT department of over 140 people, including Developers, DevOps Engineers, Testers, Project Owners, and Architects. In our daily work, we deliver projects that open up new opportunities for us and our customers. We primarily develop our website and mobile application, as well as internal systems that support and automate our work. ​ Key Responsibilities: Developing and enhancing a proprietary CRM system used by over 2,000 Call Center consultants and a nationwide franchise network Working within an architecture based on dozens of microservices representing key business domains Updating and standardizing the technology stack ( React, Node.js ), planning and delivering technical debt reduction initiatives , as well as developing application monitoring and observability Designing and developing scalable Node.js-based back-end systems , including expanding their role within the overall system architecture Influencing the direction of front-end and back-end architecture , code quality, and the stability of production solutions Developing and maintaining the testing layer for JavaScript applications, including unit and integration tests Close collaboration with the Product Owner to deliver initiatives planned in quarterly cycles , in line with the SAFe framework Requirements:​ Core Technologies Strong commercial experience with React and Node.js (min. 5 years) Practical experience with TypeScript and Next.js Engineering & Architecture Experience building and maintaining high-performance systems (processing 1M+ orders annually) Experience designing and consuming RESTful APIs Experience with frontend unit and integration testing Familiarity with browser debugging tools (e.g. Chrome DevTools) Development Workflow & Collaboration Proficiency in Git and modern development workflows Experience collaborating with UX/UI designers Experience in mentoring developers , sharing knowledge, and promoting best engineering practices Communication & Organization Strong English communication skills (minimum B2 level) Good self-organization and time management skills What do we offer: Workplace safety and comfort: Employment based on an employment contract or B2B, Full support during the onboarding period under the supervision of an engaging leader/buddy. Business agency and agility: Real influence on business decisions, the ability to take initiatives and implement your ideas. Development within the organization: Individual Development Plan, Participation in training courses and conferences to enhance professional competencies. All-inclusive for Employees: A benefits package that you can use according to your preferences – Lux Med medical care, Health and Life Insurance (PZU and Warta), Multisport card, shopping and lunch vouchers, and many other cafeteria offers available on the Worksmile platform, Study Tour – trips abroad to explore our product offerings (destination tours and hotel audits), A training and webinar package supporting professional and personal development, Discounts on our products for employees and their families, Work in the modern Alchemia office complex – Neon building, 100 meters from the Gdańsk Przymorze-Uniwersytet SKM station, Teambuilding events for the start and end of the tourist season – check them out: Instagram , LinkedIn , Tiktok , Facebook, Mini events, delicious coffee, and on Mondays, hot chocolate, Casual dress code. Ready to join the team with a #travelmindset? We’re waiting for you!

🏢 Summary: Senior JavaScript/TypeScript Engineer responsible for designing, implementing, and maintaining scalable web applications and production-grade APIs in a high-traffic e-commerce environment. The role focuses on performance optimization, system reliability, monitoring, and building robust integrations with external services such as payments and CRM systems. You will contribute to architectural decisions and ensure code quality through testing and best engineering practices. 🗂️ Requirements: Minimum 5 years of experience with React.js and Next.js or Nest.js or Express.js, Strong commercial experience with Node.js and production-grade APIs, Solid knowledge of JavaScript and TypeScript, Experience with REST APIs, middleware, validation, authentication, Experience with API integrations (payments, CRM, external services), Practical experience with logging, monitoring, and debugging in production, Understanding of performance optimization and scalability in high-traffic systems, Experience with unit and integration testing, Experience working with databases and data analysis 📃 Skills: JavaScript, TypeScript, React, Next.js, Nest.js, Express.js, Node.js, REST, Grafana, APIs, Databases, Testing 🏢 Description: About Wakacje.pl We are an e-commerce platform and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – Poland’s largest group of media and e-commerce companies. Together with Travelplanet.pl and the Invia brands across CEE, we are building a unified travel group driven by a shared #TravelMindset. In our daily work, we #Explore better ways to grow, #Engage through real ownership and teamwork, and #Enjoy building experiences that people genuinely look forward to. Send us your CV and… see you at Wakacje.pl ! ✈️ Key responsibilities: Designing, implementing, and maintaining functionality of JavaScript/TypeScript-based applications used by internal and external clients. Ensuring the codebase is clean, maintainable, scalable, and aligned with engineering best practices. Monitoring application health using technical and business metrics (e.g., Grafana dashboards) and reacting to anomalies or incidents. Optimizing existing solutions, improving performance, and ensuring reliability of critical system flows such as checkout and payments. Collaborating closely with business stakeholders and product teams to translate requirements into technical solutions and continuously improve the product. Working with databases to analyze data, debug issues, and ensure correct data flow between services. Proposing and implementing new ideas, selecting appropriate technologies, and contributing to architectural decisions. Creating and maintaining unit and integration tests to ensure stability and long-term maintainability of the system. Requirements: Min. 5 years of experience with React.js and Next.js or Nest.js or Express.js ​ Strong experience with Node.js (production-grade APIs, async patterns, error handling, performance optimization) Solid knowledge of JavaScript / TypeScript and modern backend architecture (REST, middleware, validation, auth) Experience with API integrations (payments, CRM, external services) and handling edge cases Practical experience with logging, monitoring, and debugging in production environments Understanding of performance optimization and scalability in high-traffic transactional systems Nice to have: Experience with Bun or alternative JS runtimes Familiarity with Redis (caching, session handling, rate limiting) Experience with Server-Sent Events (SSE) or real-time communication patterns Knowledge of system observability tools (e.g., Grafana, ELK stack) Experience in e-commerce / booking / checkout systems with conversion-focused optimization SEO / Core Web Vitals / Google Analytics / Web Accessibility What do we offer: Workplace safety and comfort: Employment based on an employment contract or B2B, Full support during the onboarding period under the supervision of an engaging leader/buddy. Business agency and agility: Real influence on business decisions, the ability to take initiatives and implement your ideas. Development within the organization: Individual Development Plan, Participation in training courses and conferences to enhance professional competencies. All-inclusive for Employees: A benefits package that you can use according to your preferences – Lux Med medical care, Health and Life Insurance (PZU and Warta), Multisport card, shopping and lunch vouchers, and many other cafeteria offers available on the Worksmile platform, Study Tour – trips abroad to explore our product offerings (destination tours and hotel audits), A training and webinar package supporting professional and personal development, Discounts on our products for employees and their families, Work in the modern Alchemia office complex – Neon building, 100 meters from the Gdańsk Przymorze-Uniwersytet SKM station, Teambuilding events for the start and end of the tourist season – check them out: Instagram , LinkedIn , Tiktok , Facebook , Mini events, delicious coffee, and on Mondays, hot chocolate, Casual dress code. Ready to join the team with a #travelmindset ? We’re waiting for you!

🏢 Summary: Senior Engineering Manager role leading six engineering teams within an Agile Release Train, responsible for delivery, technical excellence, and organizational performance in a large-scale microservices environment. The position focuses on aligning engineering with business goals, overseeing architectural decisions, and ensuring reliable, high-quality software delivery. No hands-on coding required, but strong technical judgment and experience in scaled Agile environments are essential. 🗂️ Requirements: 10+ years experience in IT sector, 3+ years experience in engineering management, Experience managing team leaders, Strong technical background in software development, Practical knowledge of Scrum, Experience in product-focused or e-commerce environment, Ability to evaluate system design and architectural trade-offs, Experience working in microservices environment, English proficiency at B2 level or higher 📃 Skills: Scrum, SAFe, Agile, Microservices, Architecture, Jira, Confluence, Datadog, SLO, DevOps, PIPlanning, UnitTesting, IntegrationTesting, E2E 🏢 Description: About Wakacje.pl ​: We are an organization that has been fulfilling the travel dreams of Poles for 25 years. Wakacje.pl is the largest e-commerce platform in Poland and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – the largest Polish group of media and e-commerce companies. At Wakacje.pl , we offer thousands of domestic and international trips, as well as travel insurance, airport parking, and holiday vouchers. We constantly expand our offer to best meet our customers' needs. If you approach life with #ENERGY, value #HONESTY AND OPENNESS, focus on #CUSTOMER UNDERSTANDING and #COLLABORATION at work, carry out your tasks with high #EFFICIENCY and #RESPONSIBILITY, and want to play a key role in making us #INNOVATIVE – join us! About the role: We're looking for a Senior Engineering Manager to lead six engineering teams within a single Agile Release Train (ART). Your closest collaborators will be the technical leaders running each team - developing their skills, removing blockers, and holding them accountable is the core of what you do. You'll work closely with Engineering Leaders, Product Owners and Agile Coaches. You are responsible for making sure they work well together and that the engineering perspective has a strong voice at the table. In practice: Roughly 50 % of your time is spent on leadership: building team capability, handling performance situations, running recruitment, and shaping the culture of the cluster. Around 40% is business-focused - PI planning, tracking progress against objectives, mentoring leaders, and reporting status and risks to the Director of Engineering. The remaining slice is technical: no coding required, but you'll need enough judgment to evaluate trade-offs, oversee architectural decisions, and credibly represent engineering in strategic conversations. The environment is complex - 289 microservices, a diverse tech stack, and a scale where cross-team dependencies directly impact delivery. You don't need to be an expert in everything, but you do need to bring structure, clarity, and ownership to a domain where things move fast. Key responsibilities: Engineering Value Creation Turn business goals into clear engineering actions and measurable results Set and execute clear 6+ month engineering objectives with measurable targets Link engineering work directly to customer and business value Follow our prioritization framework for competing business demands Plan and track team capacity following the business allocation Designing team structures and making decisions about team composition as the organization grows Delivery Run initiatives with clear controls for consistent and reliable results Break down work into small, predictable delivery cycles Maintain consistent release cadence with daily deployments Reduce lead time from idea to production through process optimization Monitor and improve cycle time, targeting <3-week completion for typical features Balanced speed and quality of software development Remove bottlenecks to enable smooth, efficient delivery flow Close collaboration with Agile Coaches who facilitate SAFe ceremonies (PI Planning, System Demo, Inspect & Adapt, Scrum of Scrums). Ensuring organizational readiness - capacity, backlogs, and cross-team dependencies Partnering with Product Managers at the ART level - representing the engineering voice in PI Objectives planning and roadmap development Reporting to the Director of Engineering: delivery status, risks, and organizational health. Operational Excellence Run solid operations by measuring what matters and fixing issues fast Track and improve system performance using clear metrics Set quarterly targets to enhance operations Lead ART-level planning and coordination across teams Collaborate with Product Management on program backlog and priorities Manage cross-team dependencies and ensure alignment to Program Increments Set and maintain quality standards using SLOs that reflect user experience Spot and address potential issues early on Maintain clear risk escalation and resolution paths Ensure continuity of their cluster’s uninterrupted operations 24/7 Technical Excellence Set technical standards that help teams build better and faster together Partner with architects to make optimal decisions for the whole platform Familiarity with an environment of 289 microservices and a diverse tech stack -without the need to be an expert in everything Strike the right balance between innovation and stability Boost developer productivity through tools and practices Define and track meaningful technical metrics Turn market insights and customer feedback into technical direction Establishing and enforcing standards for code reviews, testing (unit, integration, E2E), and documentation - in collaboration with leaders and architects Overseeing technical debt: prioritization, PI planning, and communication with product Leadership & Talent Development Build strong teams through talent density and clear accountability Hire and retain the top engineering talent Set clear goals with frequent, actionable feedback Build strong collaboration across engineering Encourage open debate and direct communication Handle teams’ performance issues promptly and clearly Handling people-related situations escalated by leaders: conflicts, performance management and offboarding Set high standards that attract strong performers Plan for team growth and succession Support to create and monitor personal development plans Conducting recruitment for leadership positions and supporting leaders in building and completing their teams Building a culture based on ownership, blameless post-mortems, and continuous improvement Requirements: 10 years’ experience in the IT sector , including over 3 years’ engineering management experience and a strong technical background Experience in a product-focused company or the e-commerce sector Experience in managing team leaders Practical knowledge of Scrum and its ceremonies Technical background in software development (frontend experience would be an advantage) Strong technical judgement - able to evaluate system design decisions, trade-offs, and engineering approaches Ability to handle difficult conversations – with leaders, the product team, and the business. English at least B2 level This will be an advantage: Practical knowledge of SAFe or another scaled Agile framework - experience working in an ART Experience working with a team of Agile Coaches / RTEs and an understanding of role distribution Experience in the marketplace or travel sector Experience working in a microservices environment (100+ services) Knowledge of tools: Jira, Confluence, Datadog or similar What do we offer: Workplace safety and comfort: Employment based on an employment contract or management agreements Full support during the onboarding period under the supervision of an engaging leader/buddy Business agency and agility: Real influence on business decisions, the ability to take initiatives and implement your ideas A real impact on the engineering organization at a company with a turnover of €1 billion Working at the Travel WP Group: Travelplanet, Invia CEE, Wakacje.pl – during a merger and transformation You’ll be joining a company with a well-known brand and ambitions for further growth – a place where there is still much to build and plenty of scope for initiative Development within the organization: Individual Development Plan Support with SAFe certification All-inclusive for Employees: A benefits package that you can use according to your preferences – Lux Med medical care, Health and Life Insurance (PZU and Warta), Multisport card, shopping and lunch vouchers, and many other cafeterias offers available on the Worksmile platform Discounts on our products for employees and their families Work in the modern Alchemia office complex - Neon building, 100 meters from the Gdańsk Przymorze-Uniwersytet SKM station Work in a hybrid model: working partly from the office Teambuilding events for the start and end of the tourist season - check them out: Instagram , LinkedIn , Tiktok , Facebook Casual dress code Ready to join the team with a #travelmindset? We’re waiting for you!

🏢 Summary: Development and maintenance of an Android mobile application for a large travel e-commerce platform, focusing on core features such as offer search, listings, client panel, and AI chatbot. The role involves building scalable solutions in Kotlin using modern Android architecture and contributing to CI/CD processes and architectural decisions. You will work in a cross-functional team to deliver high-quality, stable mobile releases. 🗂️ Requirements: Minimum 2 years of Android development experience, Proficiency in Kotlin, Experience with Jetpack Compose, Experience with Coroutines, Knowledge of MVVM and Clean Architecture, Experience integrating REST APIs with Retrofit, Experience with Git and Gitlab or Github, Ability to contribute to CI/CD processes, English at minimum B2 level 📃 Skills: Kotlin, Android, Jetpack, Compose, Coroutines, MVVM, CleanArchitecture, REST, Retrofit, Git, Gitlab, Github, CI/CD 🏢 Description: About Wakacje.pl We are an e-commerce platform and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – Poland’s largest group of media and e-commerce companies. Together with Travelplanet.pl and the Invia brands across CEE, we are building a unified travel group driven by a shared #TravelMindset. In our daily work, we #Explore better ways to grow, #Engage through real ownership and teamwork, and #Enjoy building experiences that people genuinely look forward to. Send us your CV and… see you at Wakacje.pl ! ✈️ About us: MobileApp – the team is responsible for the Wakacje.pl mobile application (iOS & Android). Key areas of ownership include: search offers, offers listing and details, client panel, AI chatbot, as well as favourite offers and searches. The team continuously develops and maintains these core product areas, contributing to the overall user experience of Poland's largest travel e-commerce platform. Key responsibilities: Develop and maintain the Android mobile application (Kotlin, Jetpack Compose) Write efficient, scalable, and reliable code following Clean Architecture principles Collaborate with cross-functional team (iOS, QA, Backend) to deliver high-quality product increments Contribute to and maintain the CI/CD architecture, ensuring stability of new app releases Create and maintain technical documentation Actively participate in technology evaluation and architectural decisions Requirements: Min. 2 years of experience in Android mobile development using Kotlin Proficiency with Jetpack Compose Practical experience with Coroutines Solid understanding of mobile design patterns and architecture (e.g. MVVM, Clean Architecture) Practical experience working with REST APIs (Retrofit) Practical experience with Git and developer platforms (e.g., Gitlab, Github) Ability to work independently and within a team, willingness to share knowledge English: min. B2 (technical) Nice to have: Experience in e-Commerce projects Experience with SAFe methodology Experience with AI-assisted development tools (e.g., Claude Code, Codex) Familiarity with CI/CD tools Experience with debugging, profiling and performance optimization tools What do we offer: Workplace safety and comfort: Employment based on an employment contract or B2B, Full support during the onboarding period under the supervision of an engaging leader/buddy. Business agency and agility: Real influence on business decisions, the ability to take initiatives and implement your ideas. Development within the organization: Individual Development Plan, Participation in training courses and conferences to enhance professional competencies. All-inclusive for Employees: A benefits package that you can use according to your preferences – Lux Med medical care, Health and Life Insurance (PZU and Warta), Multisport card, shopping and lunch vouchers, and many other cafeteria offers available on the Worksmile platform, Study Tour – trips abroad to explore our product offerings (destination tours and hotel audits), Discounts on our products for employees and their families, Hybride work in the modern Alchemia office complex – Neon building, 100 meters from the Gdańsk Przymorze-Uniwersytet SKM station, Teambuilding events for the start and end of the tourist season – check them out: Instagram , LinkedIn , Tiktok , Facebook , Mini events, delicious coffee, and on Mondays, hot chocolate, Casual dress code. Ready to join the team with a #travelmindset ? We’re waiting for you!

🏢 Summary: Senior Software Engineer role focused on designing and building a next-generation, cloud-native Order Management System for airlines. The position involves developing high-scale, low-latency microservices on Google Cloud Platform to replace legacy ticketing with a modern Offer & Order ecosystem. The engineer will drive architecture, ensure software quality, and contribute to mission-critical systems processing millions of transactions daily. 🗂️ Requirements: 6+ years experience in Agile/Scrum software development, Degree in Computer Science or equivalent certification, Advanced backend development in Java, Experience with Spring and Web Services, Hands-on experience with Google Cloud Platform, Experience in cloud-native microservices architecture, Strong knowledge of algorithms and data structures, Experience with CI/CD pipelines, Experience with containerization and orchestration, Ability to troubleshoot high-volume low-latency systems, Legal work permit in Poland 📃 Skills: Java, Spring, GCP, Microservices, REST, CI/CD, Git, Maven, Jenkins, Docker, Kubernetes, Algorithms, DataStructures, Scrum 🏢 Description: Join our global, decision-driving team based in Krakow and become a key player in fundamentally transforming the global travel industry. We are designing, building, and maintaining a next-generation, high-scale, and low-latency Order Management System for airlines. Our mission is to replace legacy ticketing with a modern, e-commerce-driven "Offer & Order" ecosystem. We develop scalable, microservice-based, and cloud-oriented architectures running on Google Cloud Platform (GCP). This is a mission-critical platform where we leverage AI productivity tools to securely process millions of global transactions and support millions of traveling passengers daily. If you want to tackle complex state management, work with mature Scrum processes, and build a massive market differentiator, this journey is for you. Responsibilities: As a Senior Software Engineer, you will plan, design, develop, and test complex software systems, having a direct impact on our architectural direction. Your main duties will include: Development & Design: Developing, coding, testing, and debugging complex software solutions and new cloud-native microservices using advanced technologies. Architecture & Innovation: Actively designing prototypes, proposing architectural enhancements, and handling the complete lifecycle of dynamic travel baskets and seamless legacy system integrations. Quality & Best Practices: Encouraging high coding standards, promoting best practices, and ensuring top-tier software quality. Mentorship & Leadership: Providing technical mentorship and cultural/competency-based guidance to the team, sharing larger business/product context, and mentoring on specific tech stacks. Collaboration: Regularly interacting with architects, product managers, and technical panels to align business requirements with advanced technology. Representing the team in cross-functional and cross-team meetings. Requirements: Experience & Education: 6+ years of related professional experience in fast-paced software development within an Agile/Scrum environment. Degree in Computer Science, a related field, or equivalent professional certifications. Technical Expertise: Deep knowledge of the Java ecosystem, including advanced backend programming, solution design, Spring, and Web Services. Strong grasp of cloud technologies, particularly Google Cloud Platform (GCP) and cloud-native application development. Solid understanding of computer science fundamentals, including algorithms, data structures, and computational complexity. Practical experience with CI/CD pipelines and containerization tools (e.g., Git, Maven, Jenkins, Docker, Kubernetes). Proven ability to troubleshoot intricate software issues and handle high-volume, low-latency transaction systems. Communication & Personal Attributes: Excellent English communication skills (both written and verbal) for seamless daily collaboration in a global environment. Exceptional analytical and problem-solving skills. Strong interpersonal skills with the ability to influence technical decisions and gain acceptance from others in sensitive situations without damaging relationships. Self-disciplined, commitment-oriented, and passionate about continuous learning and staying up-to-date with industry trends. Must possess a legal work permit in Poland Benefits: General benefits - depends on the form of employment Hybrid work model combining office & remote work - 3 x per week work from the office 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

🏢 Summary: Senior Software Engineer role focused on building and maintaining a next-generation airline Order Management System using cloud-native microservices on Google Cloud Platform. The position involves designing scalable, low-latency backend systems, driving architectural improvements, and mentoring teams in an Agile/Scrum environment. The platform processes millions of global travel transactions and supports modern e-commerce-driven airline operations. 🗂️ Requirements: 6+ years of professional software development experience, Experience in Agile/Scrum environments, Degree in Computer Science or equivalent certifications, Advanced backend programming in Java, Experience with Spring and Web Services, Knowledge of Google Cloud Platform, Experience with cloud-native application development, Understanding of algorithms, data structures, and computational complexity, Experience with CI/CD pipelines, Experience with containerization tools, Ability to troubleshoot high-volume low-latency systems, English communication skills, Legal work permit in Poland 📃 Skills: Java, Spring, GCP, Git, Maven, Jenkins, Docker, Kubernetes, CI/CD, Scrum, Microservices, WebServices, Algorithms, Cloud 🏢 Description: Project Info: Join our global, decision-driving team based in Krakow and become a key player in fundamentally transforming the global travel industry. We are designing, building, and maintaining a next-generation, high-scale, and low-latency Order Management System for airlines. Our mission is to replace legacy ticketing with a modern, e-commerce-driven "Offer & Order" ecosystem. We develop scalable, microservice-based, and cloud-oriented architectures running on Google Cloud Platform (GCP). This is a mission-critical platform where we leverage AI productivity tools to securely process millions of global transactions and support millions of traveling passengers daily. If you want to tackle complex state management, work with mature Scrum processes, and build a massive market differentiator, this journey is for you. Responsibilities: As a Senior Software Engineer, you will plan, design, develop, and test complex software systems, having a direct impact on our architectural direction. Your main duties will include: Development & Design: Developing, coding, testing, and debugging complex software solutions and new cloud-native microservices using advanced technologies. Architecture & Innovation: Actively designing prototypes, proposing architectural enhancements, and handling the complete lifecycle of dynamic travel baskets and seamless legacy system integrations. Quality & Best Practices: Encouraging high coding standards, promoting best practices, and ensuring top-tier software quality. Mentorship & Leadership: Providing technical mentorship and cultural/competency-based guidance to the team, sharing larger business/product context, and mentoring on specific tech stacks. Collaboration: Regularly interacting with architects, product managers, and technical panels to align business requirements with advanced technology. Representing the team in cross-functional and cross-team meetings. Requirements: Experience & Education: 6+ years of related professional experience in fast-paced software development within an Agile/Scrum environment. Degree in Computer Science, a related field, or equivalent professional certifications. Technical Expertise: Deep knowledge of the Java ecosystem, including advanced backend programming, solution design, Spring, and Web Services. Strong grasp of cloud technologies, particularly Google Cloud Platform (GCP) and cloud-native application development. Solid understanding of computer science fundamentals, including algorithms, data structures, and computational complexity. Practical experience with CI/CD pipelines and containerization tools (e.g., Git, Maven, Jenkins, Docker, Kubernetes). Proven ability to troubleshoot intricate software issues and handle high-volume, low-latency transaction systems. Communication & Personal Attributes: Excellent English communication skills (both written and verbal) for seamless daily collaboration in a global environment. Exceptional analytical and problem-solving skills. Strong interpersonal skills with the ability to influence technical decisions and gain acceptance from others in sensitive situations without damaging relationships. Self-disciplined, commitment-oriented, and passionate about continuous learning and staying up-to-date with industry trends. Must possess a legal work permit in Poland Benefits: General benefits - depends on the form of employment Hybrid work model combining office & remote work - 3 x per week work from the office 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

🏢 Summary: Senior Software Engineer role focused on designing and developing a next-generation, cloud-native Order Management System for the airline industry. The position involves building high-scale, low-latency microservices on Google Cloud Platform, shaping architecture, and ensuring high software quality in an Agile/Scrum environment. You will work on mission-critical systems processing millions of global transactions daily while mentoring others and influencing technical direction. 🗂️ Requirements: 6+ years of professional software development experience in Agile/Scrum environment, Degree in Computer Science or related field, or equivalent certifications, Deep knowledge of Java ecosystem and backend development, Experience with Spring and Web Services, Strong experience with Google Cloud Platform (GCP) and cloud-native development, Solid understanding of algorithms, data structures, and computational complexity, Experience with CI/CD pipelines and containerization tools, Ability to troubleshoot complex, high-volume, low-latency systems, Fluent English (written and spoken), Legal work permit in Poland 📃 Skills: Java, Spring, GCP, Microservices, WebServices, CI/CD, Git, Maven, Jenkins, Docker, Kubernetes, Algorithms, DataStructures 🏢 Description: Project Info: Join our global, decision-driving team based in Krakow and become a key player in fundamentally transforming the global travel industry. We are designing, building, and maintaining a next-generation, high-scale, and low-latency Order Management System for airlines. Our mission is to replace legacy ticketing with a modern, e-commerce-driven "Offer & Order" ecosystem. We develop scalable, microservice-based, and cloud-oriented architectures running on Google Cloud Platform (GCP). This is a mission-critical platform where we leverage AI productivity tools to securely process millions of global transactions and support millions of traveling passengers daily. If you want to tackle complex state management, work with mature Scrum processes, and build a massive market differentiator, this journey is for you. Responsibilities: As a Senior Software Engineer, you will plan, design, develop, and test complex software systems, having a direct impact on our architectural direction. Your main duties will include: Development & Design: Developing, coding, testing, and debugging complex software solutions and new cloud-native microservices using advanced technologies. Architecture & Innovation: Actively designing prototypes, proposing architectural enhancements, and handling the complete lifecycle of dynamic travel baskets and seamless legacy system integrations. Quality & Best Practices: Encouraging high coding standards, promoting best practices, and ensuring top-tier software quality. Mentorship & Leadership: Providing technical mentorship and cultural/competency-based guidance to the team, sharing larger business/product context, and mentoring on specific tech stacks. Collaboration: Regularly interacting with architects, product managers, and technical panels to align business requirements with advanced technology. Representing the team in cross-functional and cross-team meetings. Requirements: Experience & Education: 6+ years of related professional experience in fast-paced software development within an Agile/Scrum environment. Degree in Computer Science, a related field, or equivalent professional certifications. Technical Expertise: Deep knowledge of the Java ecosystem, including advanced backend programming, solution design, Spring, and Web Services. Strong grasp of cloud technologies, particularly Google Cloud Platform (GCP) and cloud-native application development. Solid understanding of computer science fundamentals, including algorithms, data structures, and computational complexity. Practical experience with CI/CD pipelines and containerization tools (e.g., Git, Maven, Jenkins, Docker, Kubernetes). Proven ability to troubleshoot intricate software issues and handle high-volume, low-latency transaction systems. Communication & Personal Attributes: Excellent English communication skills (both written and verbal) for seamless daily collaboration in a global environment. Exceptional analytical and problem-solving skills. Strong interpersonal skills with the ability to influence technical decisions and gain acceptance from others in sensitive situations without damaging relationships. Self-disciplined, commitment-oriented, and passionate about continuous learning and staying up-to-date with industry trends. Must possess a legal work permit in Poland Benefits: General benefits - depends on the form of employment Hybrid work model combining office & remote work - 3 x per week work from the office 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

🏢 Summary: Experienced Product Manager role co-leading a product value stream for a modern business travel platform in a 2-in-the-box model with engineering. The position focuses on defining product vision, managing backlog and roadmap, and delivering customer-centric solutions using Agile and Working Backwards principles. The role drives product-market fit, requirements definition, and outcome-based delivery in a hybrid work model in Warsaw. 🗂️ Requirements: Minimum 5+ years in Product Management, Product Design, Business Analysis or similar, Experience in travel industry, Experience in Agile product development environment, Experience in team management, Strong requirements gathering skills, Strong business analysis skills, Process design experience, Ability to translate business needs into user stories and specifications, Higher education degree, English level B2+ or higher 📃 Skills: Agile, Scrum, Backlog, Roadmapping, UserStories, BusinessAnalysis, ProcessDesign, UX, QA, MarketAnalysis, TravelTech, English 🏢 Description: Our Client is an international travel-tech company, part of a global group, building and scaling a modern business travel platform used by organizations across Europe. The product combines strong engineering capabilities with deep domain expertise in the travel industry, focusing on delivering high-quality, user-centric solutions. We are currently looking for an experienced Product Manager who will co-lead a product value stream in a 2-in-the-box model , working closely with engineering and applying Working Backwards principles to shape product vision and delivery. 📍 LOCATION: Warsaw 🏢 WORK MODEL: Hybrid (3 days office / 2 days remote) 🧑‍💻 YOUR RESPONSIBILITIES Own the product vision and continuously improve product-market fit Co-lead the product value stream in a 2-in-the-box setup with the Development Leader Define goals, roadmap, and initiatives with a strong focus on customer value and business impact Manage and prioritize the product backlog, ensuring clarity and alignment Translate business needs into clear requirements (user stories, specifications, acceptance criteria) Drive delivery through outcome-based prioritization and decision-making Identify opportunities and risks based on market trends, user behavior, and regulatory changes Collaborate closely with engineering, QA, UX, and stakeholders across the full product lifecycle Support UX decisions to ensure intuitive and user-friendly solutions Conduct market and competitive analysis to identify new opportunities and validate assumptions Contribute to building strong product practices and knowledge sharing within the organization Represent the product internally and externally (including pre-sales and product marketing support) 🔍 REQUIREMENTS Experience in the travel industry Experience working in an Agile product development environment Minimum 5+ years of experience in Product Management, Product Design, Business Analysis, or similar roles Experience in team management Strong skills in requirements gathering, business analysis, and process design Degree (higher education) Very good communication skills and English at B2+ level 🤝 WHY JOIN? Work in a truly international environment with global exposure Real impact on a product used by thousands of users across Europe Hybrid work model (Warsaw office – Al. Jerozolimskie 180) Private medical care Multisport card Opportunity to shape a modern travel-tech platform and product strategy Thank you for all applications. We will contact selected candidates who meet the requirements. TQLO Sp. z o.o., KRAZ 33580

🏢 Summary: Senior Frontend (React) role focused on optimizing performance and architecture of a large-scale e-commerce web platform, especially for mobile. The position involves leading technical initiatives, ensuring high code quality, monitoring performance metrics, and evolving frontend architecture within a SAFe environment. The role combines hands-on development with technical leadership and collaboration across teams. 🗂️ Requirements: Advanced JavaScript (ES6+), Strong TypeScript expertise, Deep understanding of asynchronous programming, Expert-level React knowledge, Experience with Next.js (App Router, SSR, SSG, ISR), Experience with REST and WebSockets integration, Knowledge of frontend architecture and scalable design, Experience with state management (Redux), Experience with unit testing (Jest, Vitest, React Testing Library), Knowledge of authentication and authorization (OAuth, JWT), Experience with CI/CD pipelines 📃 Skills: JavaScript, TypeScript, React, Next.js, Redux, REST, WebSockets, Jest, Vitest, ReactTestingLibrary, OAuth, JWT, GitLab, CI/CD 🏢 Description: About Wakacje.pl ​: We are an organization that has been fulfilling the travel dreams of Poles for 25 years. Wakacje.pl is the largest e-commerce platform in Poland and a network of travel agencies offering a wide range of travel products. Since 2015, we have been part of Wirtualna Polska Holding – the largest Polish group of media and e-commerce companies. At Wakacje.pl , we offer thousands of domestic and international trips, as well as travel insurance, airport parking, and holiday vouchers. We constantly expand our offer to best meet our customers' needs. If you approach life with #ENERGY , value #HONESTY AND OPENNESS , focus on #CUSTOMER UNDERSTANDING and #COLLABORATION at work, carry out your tasks with high #EFFICIENCY and #RESPONSIBILITY , and want to play a key role in making us #INNOVATIVE – join us! About us: We are a growing team of over 100 IT specialists, including Developers, DevOps Engineers, Testers, Product Owners, Architects, and Analysts. We're driven by passion and engagement and prioritize a culture of open communication. A commitment to high code quality, robust test automation, and efficient processes is at the core of what we do. We work in Scaled Agile Framework (SAFe), and our development is built on the React ecosystem. Key responsibilities: Delivering business initiatives, the team's goal is to ensure high performance of the web service listings on both desktop and mobile, with a particular focus on mobile performance Monitoring the current performance and health metrics of the service, such as TTFB, LCP, FCP, etc Responding promptly to any degradation of these indicators Maintaining, improving, and evolving the monitoring and alerting systems Delegating tasks within the team appropriately, based on the situation, priorities, and individual capabilities Working with people: development plans, assessments, and regular 1:1 status meetings Collaborating with other leaders and key roles across the organization, such as architects and engineering managers Requirements: Advanced JavaScript (ES6+), including design patterns​ Deep understanding of asynchronous programming (event loop, promises, async/await) Browser performance optimization techniques Strong TypeScript expertise Designing scalable type architectures for large codebases Best practices for TS in monorepos or multi‑module environments React expert-Level Skills Rendering optimization (memoization, useCallback, useMemo) State management solutions such as Redux Deep Knowledge of Next.js App Router & Server Components SSR, SSG, ISR, API Routes, Server Actions Backend integration through REST Front‑End Architecture (designing modular, scalable application architecture) Standards for code quality, structure, and engineering practices Familiarity with microfrontends (optional but valuable) Quality Assurance & Testing (Unit testing with Jest, Vitest, React Testing Library) Backend Integration (Working with REST, WebSockets) Authentication/authorization handling (OAuth, JWT, Next.js middleware) API contract validation and integration patterns DevOps for Front‑End (CI/CD pipelines (GitLab CI/CD) Nice to have: Databases (SQL, NoSQL) Programming languages (e.g. PHP, GoLang) Using AI tools like Codex, CloudCode Soft skills - Relational‑Transformational Leade Inspires with a clear vision and builds trust shows the direction of change while creating a sense of safety within the team. Communicates with empathy and engagement listens, understands, and energizes people to take action. Supports both individual and team development nurtures talents, provides constructive feedback, and enables continuous learning. Strengthens collaboration and responsibility builds strong relationships while delegating and giving space for independent decision‑making. Promotes innovation in a supportive environment encourages bold ideas, experimentation, and learning from mistakes. What do we offer: Workplace safety and comfort: Employment based on an employment contract or B2B, Full support during the onboarding period under the supervision of an engaging leader/buddy. Business agency and agility: Real influence on business decisions, the ability to take initiatives and implement your ideas. Development within the organization: Individual Development Plan, Participation in training courses and conferences to enhance professional competencies. All-inclusive for Employees: A benefits package that you can use according to your preferences – Lux Med medical care, Health and Life Insurance (PZU and Warta), Multisport card, shopping and lunch vouchers, and many other cafeteria offers available on the Worksmile platform, A training and webinar package supporting professional and personal development, Discounts on our products for employees and their families, Work in the modern Alchemia office complex – Neon building, 100 meters from the Gdańsk Przymorze-Uniwersytet SKM station, Willingness to work in a hybrid model – partly from the office, Teambuilding events for the start and end of the tourist season – check them out: Instagram , LinkedIn , Tiktok , Facebook , Casual dress code. Ready to join the team with a #travelmindset ? We’re waiting for you!