QA Engineer (R&D)

Tripadvisor

About Tripadvisor  The Tripadvisor Group connects people to experiences worth sharing, and aims to be the world’s most trusted source for travel and experiences. We leverage our brands, technology, and capabilities to connect our global audience with partners through rich content, travel guidance, and two-sided marketplaces for experiences, accommodations, restaurants, and other travel categories. The subsidiaries of Tripadvisor, Inc. (Nasdaq: TRIP), include a portfolio of travel brands and businesses, including Tripadvisor, Viator, and TheFork. The Tripadvisor Experiences Engineering team is distributed across Europe and is responsible for the platform, mobile apps and all their supporting infrastructure. We run the systems that help operators build their businesses and those which enable third parties to utilise our inventory. We provide the tools which help our customer services team provide world class service to travellers and operators internationally. About the Role We’re looking for a Software Engineer II - iOS to join our fast-growing team. This role is open to candidates based within a commutable distance (generally up to 1.5 hours) of our office hub in Kraków. We are unable to offer B2B contracts at this time. We embrace flexibility in where and how work gets done and also value meaningful in-person moments to connect and collaborate. You can expect a remote-first working model with periodic in-person gatherings at your closest office for team connection, planning, or other key moments. Within Tripadvisor we have a fun and friendly environment where the key objective is getting things done. Our engineers take part in the full process from design, to code, to test, to deployment and back again for further iteration. Our tech stack includes Swift, SwiftUI, Combine and GraphQL in a modular layout that follows SOLID principles using Clean Architecture with MVVM-C. Would you like to build features end to end? Would you enjoy working with a large number of technologies? Do you like moving quickly, releasing features daily, working with other smart and talented engineers? If this sounds like you, we’d love to talk to you. What you will do * Code! Our engineers focus on doing what they enjoy most and do best, writing code * Touch code at every level – while the focus is app development, you’ll also have opportunities to work on backend microservices * Collaborate closely with Product and design teams to define feature specifications and develop high quality deliverables for our customers * Take responsibility for all aspects of software engineering, from design to implementation, development experience, QA and maintenance * Work alongside other engineering groups located around the world What we’re looking for * Experience of developing an iOS app and familiarity with mobile web and back-end technologies would be beneficial * 2-8 years’ experience of commercial software development, ideally working with a rich user interface * Experience with reactive programming in native mobile platforms * Willingness and ability to take on new technologies * Ability to break down complex problems into simple solutions * High quality verbal and written communication skills * Sense of ownership and pride in your work What We Offer  * Competitive compensation packages (routinely benchmarked against the latest industry data), including base salary and annual bonuses * “Work your way” with flexibility to suit your lifestyle. Tripadvisor Group takes a remote-friendly approach to collaboration across a worldwide team, with the option to join on-site as often as you’d like or as required by your team. * Flexible schedule. Work-life balance is ingrained in our culture by design. Trust and accountability make it work. * Donation matching. Give back? Give more! We match qualifying charitable donations annually. * Tuition assistance. Want to level up your career? We love to hear it! Receive annual support for qualified programs. * Lifestyle benefit. An annual benefit to spend on yourself. Use it on travel, wellness, or whatever suits you. * Travel perks. We believe that travel is employee development, so we provide discounts and more. * Employee assistance program. We’re here for you with resources and programs to help you through life’s challenges. * Health benefits. We offer great coverage and competitive premiums. * Generous referral scheme. Help us grow and be rewarded with generous awards for referring successful candidates. Our Cultural Pillars: Traveler first We exist to create value for our customer, the traveler. We enable our suppliers and partners to unlock this value. Their collective behaviors and insights are what drives us.  Execution is our edge We act fast, experiment, learn from failure, iterate, and improve the solutions of tomorrow across every aspect of our business. Our execution is agile, data-driven, prioritised, and built to scale. We assume no problem is someone else’s problem and finish what can be done today, knowing tomorrow will bring fresh challenges.  We succeed together The best outcomes are driven by empathic, humble, and diverse subject matter experts working toward shared goals. We collaborate relentlessly, challenge assumptions, give actionable feedback, and set each other up for success through empowered teams with a clear charter. We transparently take ownership of our growth, individually and as a team. We celebrate the quality of our effort, our learnings, and our collective achievements.   We strive to create an accessible and inclusive experience for all candidates. If you need a reasonable accommodation during the application or the recruiting process, please make sure to reach out to your individual recruiter or our team at AccessibleRecruiting@tripadvisor.com. If you have any additional questions about careers at Tripadvisor you can email us at recruitment@tripadvisor.com. We have all the answers!

Evoplay

Who we are Evoplay is one of the leading iGaming providers, recognized for its innovative approach to game development and technological solutions. Our mission is to surprise not only the iGaming market but the entire entertainment industry with our interesting and unique products. Our game portfolio of 200+ titles, where each is a unique and exciting story, is presented all over the world, including Europe, Latin America, Asia, and the CIS. The key to this success is the teamwork of like-minded people who are passionate about a common goal and love games. Evoplay is the first to introduce a 3D/VR gambling game at ICE 2018, and created Dungeon: Immortal Evil — the first 3D RPG-inspired hack and slash video slot in 2020. We have received numerous nominations at prestigious iGaming awards ceremonies (EGR’s Awards, CasinoBeats, SBC Awards, etc.). The expertise we’re looking for: * At least 1 year of experience with client-server apps and web services; * Good knowledge of different testing methodologies and ability to implement them; * Preparation of testing documentation; * Experience in game design/tech documentation; * Deep understanding of REST API and WebSocket; * Awareness in product lifecycle; * Experience of work in an Agile (Scrum) development environment. Will be a plus:      — Experience in Gambling industry;      — Strong ability to solve, manage and prevent problems independently;      — Familiar with software development and testing tools: Git, Jira, TestRail; Your position will include * Writing and working with test documentation; * Identify, record, document thoroughly and track bugs. * Working with Back-office * Working with in-house and external test tools; * Functional, exploratory, smoke, integration and regression testing; * Investigating production issues; * Working in cross-functional  teams (Front-end devs, Back-end devs, Tech Artists, PM, Game Producers) * Testing games and game related features (such as user interface, usability, functionality. * Reporting and documenting technical issues. What we offer We’re here to make a difference! The iGaming world is fun. It’s an exciting and fast-changing industry, and we provide people with different services for their consistent growth, wellness and fun. * Corporate psychologist; * Gifts for significant occasions; * Legal support; * Flexible working hours; * Direct access to C-level and opportunity to suggest new business ideas and drive changes. If you are ready to work in a dynamic team, passionate about the product, technology, and the world of entertainment, we’re waiting for your CV and portfolio to schedule an online/offline meeting and get to know each other better! Your CV will be carefully reviewed by our TA department, and if it meets the requirements of the position, we will contact you within 3 business days to discuss the possibility of scheduling an interview.

RTB House

Location: [Poland]    We Are:  RTB House is a global company that provides state-of-the-art marketing technologies for top brands and agencies worldwide. Its proprietary ad-buying engine is the first in the world to be powered entirely by Deep Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every stage of the funnel.  Our Platform Engineering team, within the Bidding Platform structure, is looking for engineers with a strong interest in system-related topics (deployment, monitoring, databases, load balancing), as well as experience in leading the specification and development of complex projects and coordinating the work of others. If you want to work on technically challenging and sophisticated solutions, this is the opportunity for you! You Will:  * Plan and then hands-on lead further development within a given technical area like deployment, monitoring, databases or load balancing, in the context of existing infrastructure within RTB House; * Coordinate the work of a project team of 3-4 people, also making arrangements with other teams and units within RTB House; * Ensure the reliability and scalability of the solutions built. Desired Experience:  * Excellent understanding of how complex IT systems work - from the hardware level, through software, to algorithms; * Ability to proactively define requirements, ask appropriate questions and draw conclusions that will combine technical constraints and business needs; * Ability to lead the design and implementation of a solution; * Experience in leading project teams; * Willingness to be involved in topics that go beyond programming and design, such as responsibility for technical areas or communication with other teams; * Proactive attitude, independence in taking action; * Extensive experience in programming and readiness to implement key system elements as well as involvement in code reviews; * Good knowledge of methods of creating concurrent programs and distributed systems; * Ability to critically analyze created solutions in terms of performance (from estimating the theoretical performance of designed systems to detecting and removing actual performance problems in production); * C1 level in English and Polish. Selected technologies used: * Java, Python * Kubernetes, Prometheus * Aerospike, Memcached * Google Cloud Platform, BigQuery, MinIO * Kafka, Clickhouse * PostgreSQL * Elasticsearch * Jenkins, Graphite We Offer: * Projects focused on extreme performance and high code quality – clean code and solid code reviews are our standard. * Collaboration within an interdisciplinary, self-sufficient team (including DevOps, database experts, backend developers, product designers, and QA engineers). * Access to modern technologies and the opportunity to apply them in large-scale, high-impact projects. * Cooperation based on B2B contract. * You can cooperate 100 % remotely or choose one of our office spaces in Warsaw or Cracow. Apply now! You don't need to tick every box to apply. If you are passionate about software engineering, send us your CV, and we'll review it.