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Senior Backend Developer with AWS

Romania, Brasov · Job Posted March 13, 2026
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Job Description

We are looking for a Senior Backend Developer with a strong background in Java and AWS to join our dynamic team. The ideal candidate will have at least 5 years of experience in backend development, focusing on cloud-native architectures and distributed systems. You will be responsible for developing and maintaining backend services, ensuring high performance and scalability. This role offers opportunities for professional growth and a collaborative work environment. We’re looking for a highly engaged Backend Developer (Java & Python, AWS) for one of our projects that acts as a vehicle image repository serving many downstream systems within a large automotive enterprise environment. The project ensures the high-quality provision of vehicle images for accurate and high-end car presentation across multiple applications. The solution operates in a cloud-based enterprise environment and follows Scrum as an agile framework. It is a modern, technically challenging project that offers real ownership, scale, and the chance to make a visible impact, with a realistic opportunity for long-term collaboration.

Job Responsibility

  • Implement backlog items in accordance with defined project quality standards
  • Actively support user story refinement together with Business Analysts and the Scrum Team
  • Take responsibility for estimations, code reviews, documentation, and presentation of results
  • Develop and maintain backend services using Java (Quarkus preferred) and Python
  • Work with AWS services such as S3, EC2, Load Balancing, and DynamoDB
  • Ensure compliance with non-functional requirements such as performance, scalability, and maintainability
  • Apply unit testing and code quality standards to ensure robust and reliable solutions
  • Balance development, bug fixing, and refinement activities to achieve Zero Defects, Zero Spillover, and Zero Pull
  • Participate in operational duties as Agent on Duty and Agent on Call
  • Handle operational tickets within contractual SLAs (mandatory)
  • Contribute to continuous improvement of architecture, quality standards, and team performance

Requirements

  • Bachelor’s degree in Informatics or similar field of study, or equivalent working experience
  • Minimum 5 years of experience in a similar position
  • Strong hands-on experience with AWS, especially S3, EC2, Load Balancing, and DynamoDB
  • Solid backend development skills in Java (Quarkus preferred) and Python
  • Experience with cloud-native architectures and distributed systems
  • Strong understanding of non-functional requirements (performance, scalability, maintainability)
  • Experience with unit testing and code quality best practices
  • Experience working in agile environments (Scrum)
  • Strong communication and collaboration skills in cross-functional teams
  • Proactive, solution-oriented mindset and ability to raise and address technical challenges
  • High level of self-organization, ownership, and continuous learning attitude
  • Willingness to participate in operational duties and on-call rotations under strict SLAs

What we offer

  • Smooth integration and a supportive mentor
  • Choose from Remote, Hybrid or Office work opportunities
  • Projects have different working hours to suit your needs
  • Sponsored certifications, trainings and top e-learning platforms
  • Private Health Insurance
  • Individual coaching sessions or accredited Coaching School
  • Epic parties or themed events

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