Senior Java Back-End Developer

2 tygodni temu

Warszawa, Mazovia, Polska ZeptoLab Pełny etat

We are looking for an experienced Java/Kotlin developer to join ZeptoLab team as a Server-side Developer to bring fun and happiness to millions of players around the globe

As a Senior Java Back-End Developer at Zeptolab, you'll be a part of the Tech Core team and work closely with game development teams and the Common Unity Tech team. You'll be responsible for making sure that our hundreds of thousands of daily players get the best, most uninterrupted experience possible. Do the development of internal server-side related solutions and build the server-side future of the company.

If you have experience in developing live systems, and you understand what it means to support a system with large user volumes, in addition to being interested and excited about working in these areas - this might be a great opportunity for you

Responsibilities

  • Work on implementation, deployment and maintenance of highly-scalable and available game/company backend components;
  • Contribute to best practices on reliability and availability;
  • Work as part of a team improving development process and communication and contributing to company infrastructure.

Requirements

  • Excellent knowledge of infrastructure architecture of server side systems, highload performance maintenance, distributed system deploy;
  • Excellent Java/Kotlin programming skills – a minimum of 5 years experience with server-side Java, concurrency handling, and distributed systems;
  • Excellent experience with Linux shell and scripting languages;
  • Knowledge of TypeScript and Go programming languages is highly recommended or willingness to learn it quickly;
  • Knowledge of common devops practises (you will work in close collaboration with devops so it is important that you can talk with them on same technical language and participate in decision making processes);
  • Database design and implementation skills, and good SQL knowledge, experience with NoSQL databases, Cassandra and Redis;
  • Collaborative mindset and excellent communication skills in English;
  • Strong self-organization skills;
  • Ability to think clearly under pressure. We aim for minimal downtime in our games, and you are expected to be able to respond to and troubleshoot a wide range of issues in a production environment;
  • A passionate and autonomous person.

Nice-to-haves

  • Enthusiasm towards games in general;
  • Familiarity with Nakama;
  • Familiarity with Unity;
  • Familiarity with C++;
  • Familiarity with other JVM-based languages like Scala, and Groovy;
  • Knowledge of network protocols and non-blocking IO;
  • Understanding the challenges and caveats of large-scale distributed systems;
  • Familiarity with concurrent, event-driven systems.

Why join us

  • We do something magical and unique – we create great games – and we do it well;
  • We operate in a challenging and rapidly growing mobile gaming industry;
  • ZeptoTeam - is a cohesive team of enthusiastic professionals - so your input will be heard, and your role in the project will be weighty;
  • Diversity and inclusion are important to us. ZeptoLab is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, colour, religion, age, gender, gender identity or expression, sexual orientation, or disability;
  • And at last – we'll offer you an attractive compensation package (from wages to social intangible elements. Package includes medical insurance, meals, transportation, fitness and a lot of additional services).

#J-18808-Ljbffr

  • Senior Back-End Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska ALEET SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ Pełny etat

    Senior Back-End Developer Warszawa Warsaw, Masovian Voivodeship, Polska technologies-expected :PythonAWSGitLambdaJavaDynamoDBs3technologies-optional :C++GraphQLVue. jsAngularDockerabout-project :We are a rapidly growing startup, specializing in cutting-edge vehicle fleet management solutions.We are presently seeking a Senior Back-End Developer with a minimum...

  • Senior Back-end Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Aleet SpÓŁka Z OgraniczonĄ OdpowiedzialnoŚciĄ Pełny etat

    Technologies-expected : Python AWS Git Lambda Java Dynamo DB s3 technologies-optional : C++ Graph QL Angular Docker about-project : We are a rapidly growing startup, specializing in cutting-edge vehicle fleet management solutions.We are presently seeking a Senior Back-End Developer with a minimum of 10 years of experience.The successful candidate will play...

  • Senior Java Back-End Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska ZeptoLab Pełny etat

    We are looking for an experienced Java/Kotlin developer to join ZeptoLab team as a Server-side Developer to bring fun and happiness to millions of players around the globe As a Senior Java Back-End Developer at Zeptolab, you'll be a part of the Tech Core team and work closely with game development teams and the Common Unity Tech team. You'll be responsible...

  • AEM Back-end Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Sii Pełny etat

    AEM Back-end Developers wanted We are looking for a Regular/Senior Java Developer with Adobe Experience Manager knowledge, to join our E-commerce/Customer Experience Competency Center.We have more than 50 people onboard focused on delivering Adobe-based solutions for international clients. Our current projects include a corporate website for one of the...

  • Senior Back-end Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Arcadiaglobal Pełny etat

    Senior Back-end Developer (PHP + Symfony) Warsaw PHPSymfonyRedisXMLSOAPRESTGitWe have 30 years of expertise in designing and building custom software systems. We provide software development services focusing on complex high-load applications, AI and BI solutions, and mobile apps.We are seeking a back-end developer with commercial development experience in...

  • Senior Back-End Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska SAP Pełny etat

    We foster innovationAt our core, we are dedicated to empowering our team to drive innovation and create groundbreaking solutions together. Our workplace thrives on diversity, flexibility, and a shared vision for the future. Join us in a collaborative and supportive environment where continuous learning, individual recognition, and a range of benefits are...

  • Senior Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Insight UK Ltd Pełny etat

    Senior DeveloperAs a Senior developer you will be responsible for the ensuring the team deliver high quality software, using industry best practices for code management, testing and CI/CD.This is an exciting opportunity to be part of a team that has new challenges to face.Job Responsibilities / RoleResponsible for designing, developing, testing, operating...

  • Senior Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska L.M. Group Poland Pełny etat

    Senior Java Developer Senior Java Developer Warszawa Warszawa, mazowieckie, Polska Opis stanowiska pracySenior Java DeveloperWe are an international recruitment agency founded in 1987, present in Poland since 2014. We specialize in recruiting for permanent and temporary positions. Our headquarters are located in Poznań, and we also have branches in Warsaw,...

  • Senior GO lang back-end developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Evotym SIA Pełny etat

    TasksJoin a thriving game development startup as a Senior Back-end Developer (part/full-time). This small and progressive team is based in Barcelona and has CPO, GD, Unity Devs (x4), Backend Dev (x1), QA engineer, UI/UX designer, Analyst, and Monetization Manager.RequirementsWho We Are Looking For:Experience in Go Lang development.Knowledge of server...

  • Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Promity Pełny etat

    Nasz zespół rozwija niewielkie, ale mocno wyspecjalizowane moduły rozszerzające funkcje systemów Jira i Confluence. Naszych produktów używają m.in. NASA, Bank of America, Toyota, FBI czy Airbus. Mając w portfolio kilkanaście rozwiązań poszukujemy osoby na stanowisko Senior Java Developer.Jako programistka/programista javy będziesz pracować w...

  • Back-End Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Printful, Inc. Pełny etat

    Printful is an on-demand printing and fulfillment company that helps people turn their ideas into brands and products. We empower thousands of businesses—from iconic brands like Coca-Cola and MTV to small business owners working out of their living rooms.Our team is at the heart of our success. You'll be part of a culture where everyone is respected,...

  • Senior Back-End Engineer

    2 tygodni temu

    Warszawa, Mazovia, Polska TransferGo Pełny etat

    TransferGo is a growing fintech scale-up on a mission to make the world a fairer place for migrants. We strive to provide tailored, more affordable financial services that make people's hard-earned money go further. Now in our 12th year, with over 370 employees in offices across Europe, we're crafting a brilliant, relevant product that makes a difference...

  • Back-end Developer With Java For Samsung Wallet Project

    2 tygodni temu

    Warszawa, Mazovia, Polska Samsung R&d Institute Poland Pełny etat

    Technologies-expected : JEE Spring Boot REST API SQL no SQL HTML CSS Java Script Linux technologies-optional : Python Kotlin AWS Rust Hyperledger ISO m DL Verifiable Credentials Open ID FIDO about-project : Samsung R&D Institute Poland is looking for Java Back-end Developer, for the team working on Samsung Wallet solutions.The project team covers full...

  • Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska GMV Spain Pełny etat

    If your goal issaving the world, but you also think eating popcorn without taking your eyesoff the screen is an elite training... Your place ishereWe are expanding our teams in the defence sector to take on Frontex projects.We ́ll get to the point; we'll tell you what's not on the web. If you want to know more about us go to GMV website WHAT CHALLENGE WILL...

  • Lead Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Andersen Pełny etat

    SummaryThe company Andersen is looking for an experienced Lead Java Developer to join a project for a client in the UAE, who is a key player in the digital transformation in the MENA region. The goal is to develop a cutting-edge app that will revolutionize daily life, work, and communication.The project focuses on Fintech and involves creating a microlending...

  • Senior Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska Hobly Pełny etat

    Senior Java Developer at Hobly / Pracuj w IT Strona Główna Programowanie Senior Java Developer Ogłoszenie archiwalne, może być już nieaktualne. Senior Java Developer Lokalizacja:Warszawa Ogłoszenie Bezpośrednie Szczegóły oferty: Senior Java DeveloperSzukasz ciekawego projektu i masz dość wieloetapowych rekrutacji, które ciągną się...

  • Back-End Developer – Media, Technology

    2 tygodni temu

    Warszawa, Mazovia, Polska WARNERMEDIA Pełny etat

    Every great story has a new beginning, and yours starts here.Welcome to Warner Bros. Discovery... the stuff dreams are made of.Who We Are... When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved...

  • Back-End Developer – Media, Technology

    4 tygodni temu

    Warszawa, Mazovia, Polska WARNERMEDIA Pełny etat

    Every great story has a new beginning, and yours starts here.Welcome to Warner Bros. Discovery... the stuff dreams are made of.Who We Are... When we say, "the stuff dreams are made of," we're not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD's vast portfolio of iconic content and beloved...

  • Senior Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska EAGERDEVS Pełny etat

    Senior Java Developer / AWS EngineerJęzyki: Angielski - C1 Opis stanowiska: Będziesz odpowiedzialny za rozszerzanie i utrzymanie aplikacji na naszej platformie, dbając o czysty i bezpieczny kod oraz współpracując z menedżerami produktów w celu przekształcania potrzeb użytkowników na rozwiązania techniczne. Wymagane doświadczenie i...

  • Senior Java Developer

    2 tygodni temu

    Warszawa, Mazovia, Polska IN Team Pełny etat

    Senior Java Developer Warszawa, Mazowieckie Senior Java Developer Warszawa Warszawa, Mazowieckie, Polska W IN Team poszukujemy Senior Java Developera w projekcie rozwoju platformy ubezpieczeniowej.Lokalizacja: hybrydowo, WarszawaWynagrodzenie: pln netto/hRozwój aplikacji biznesowych realizowanych w architekturze mikrousług (projektowanie, development,...