Medior Backend Developer

4 days ago


Budapest, Budapest, Czech Republic code and soda Full time

WHAT WE'RE LOOKING FOR

  • Java (4+ years of hands-on experience in production environments)
  • Spring Framework (3+ years, including core components for scalable applications)
  • Web application development (3+ years), focusing on RESTful APIs for high-traffic systems
  • SQL & Database Optimization (3+ years)

IT WOULD BE GREAT IF YOU HAVE

  • Experience with Redis and GraphQL
  • Familiarity with Agile methodologies (Scrum, Kanban) and Jira
  • Proficiency in measuring and optimizing application performance
  • Knowledge of Eclipse and IntelliJ
  • Experience with Docker and cloud technologies
  • Background in e-commerce domain knowledge
ABOUT US

At Code and Soda, we're a Budapest-based software agency dedicated to delivering innovative solutions across e-commerce, IoT, machine learning, and green energy. Our projects range from small-scale product implementations to transformative digital systems. With a close-knit team of 10 professionals, we foster a collaborative, supportive environment that values creativity and technical excellence.

We're looking for a talented Backend Developer to join our growing team and contribute to a high-impact e-commerce project for a major U.S. company. If you thrive on building high-performance backend systems that power seamless digital commerce experiences, we want to hear from you

WHY YOU'LL LOVE WORKING WITH US

Be part of a friendly, supportive, and skilled team where knowledge-sharing is at the heart of what we do.

Collaborate on impactful projects for high-profile clients and explore a variety of industries.

Grow your skills with access to mentorship and hands-on experience.

Enjoy a flexible, people-first work environment in Budapest's city center.

Bring your ideas to the table—we're always open to fresh perspectives and innovative solutions.

,[Develop and maintain robust backend systems for a high-traffic U.S. e-commerce platform, ensuring reliability and scalability., Optimize database hierarchies, processes, and system performance to ensure scalability and efficiency., Write efficient queries, conduct thorough testing, and maintain high code quality to ensure exceptional application performance., Collaborate closely with developers, external teams, clients, and stakeholders to align technical solutions with business objectives., Ensure security best practices and backend performance optimization, contributing to the overall stability and scalability of the platform.] Requirements: Java, Spring Boot, GraphQL, JUnit, Docker, JPA, SQL, Git, system architecture, Data structures, Web applications, AWS, Google cloud, GitHub, E-commerce Tools: Jira, GitHub, GIT, Jenkins, GitLab. Additionally: Small teams, International projects, Flat structure, Free coffee, Bike parking, Shower, In-house trainings, In-house hack days, Modern office, No dress code, Free breakfast, Free fruits.

  • Budapest, Budapest, Czech Republic NIX Tech Kft. Full time

    More than two years of experience with PHP and backend development.Strong knowledge of OOP principles.Knowledge and development experience with Laravel,  Symfony, or other frameworks.Proficiency in HTML, CSS, and JavaScript and a desire to improve.Profound knowledge of Git, and you already understand the difference between merge and rebase.English...


  • Budapest, Budapest, Czech Republic NIX Tech Kft. Full time

    4+ years of experience in Backend engineering.Proficiency in Go.Strong expertise with one of the cloud platforms (AWS/ Azure/ GCP).Experience in designing, developing, and deploying scalable backend systems.Deep understanding of microservices architecture, distributed systems, and API design.Strong problem-solving skills and the ability to work...


  • Budapest, Budapest, Czech Republic beBee Careers Full time

    Are you a skilled Java developer looking for a new challenge?We're seeking a Medior Java Engineer to join our team in Budapest. As a Medior Java Engineer, you'll work on a wide range of projects, from developing and maintaining existing applications to designing and implementing new ones.Your primary focus will be on the backend development using Java,...


  • Budapest, Budapest, Czech Republic beBee Careers Full time

    We are seeking a talented PHP developer to join our team. In this role, you will be responsible for designing and developing robust backend systems using PHP and Laravel or Symfony frameworks.">Key Responsibilities:


  • Budapest, Budapest, Czech Republic Bizalmi Kör Kft. Full time

    minimum 3 év full stack tapasztalat a következő technológiákban:ReactNodeJSPostGreSQL vagy más relációs adatbázis alapos ismerete.További technológiai ismeretek előnyt jelent:NextJS, MaterialUI, GraphQL, RestAPI, ORM, AWS és DevOps Egy igazi sikertörténet folytatásához keressük új csapattagunkat. A Bizalmi Kör az elmúlt 3 évben...


  • Budapest, Budapest, Czech Republic NIX Tech Kft. Full time

    3+ years of hands-on experience in Salesforce development.Proficiency in Apex and LWC.Solid understanding of Salesforce configuration and automation capabilities.Experience with API integrations and Salesforce deployments.Familiarity with version control systems and Agile development practices.Upper-intermediate or higher English level.Strong...


  • Budapest, Budapest, Czech Republic NIX Tech Kft. Full time

    Strong expertise in Swift, as well as SwiftUI & Concurrency frameworks.Proven experience in building and maintaining complex iOS applications, integratingthird-party libraries, and designing efficient REST API interactions.Solid understanding of Git, OOP, SOLID principles, MVVM architecture, and design patterns.Analytical mindset and ability to improve code...

  • Backend Developer

    2 weeks ago


    Budapest, Budapest, Czech Republic beBee Careers Full time

    We are seeking a skilled PHP + CMS Backend Developer to join our team in Budapest. This is an excellent opportunity for individuals who want to develop their skills and contribute to the success of a global software engineering company.


  • Budapest, Budapest, Czech Republic beBee Careers Full time

    Job Title:Golang Backend EngineerAbout the Role:We are seeking a skilled Golang Backend Engineer to join our team. The ideal candidate will have a strong understanding of concurrency models, excellent communication skills, and experience with designing, developing, and deploying scalable backend systems.Responsibilities:Collaborate with development teams to...

  • Medior FullStack

    1 week ago


    Budapest, Budapest, Czech Republic NIX Tech Kft. Full time

    English level B2.3+ years of experience in commercial projects.Excellent understanding of advanced Python and JavaScript (Typescript) concepts.Strong understanding of developing REST services using FastAPI/DRF/Flask web frameworks.Commercial experience with React or Vue.Deep knowledge of relational databases (PostgreSQL, MySQL).Experience with Continuous...