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Luxoft is an IT consulting and software engineering services firm that provides bespoke technology solutions to external clients, often operating as a staff augmentation or professional services provider.

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Luxoft
Posted 1mo ago

Senior Backend Engineer (Cloud)

Luxoft
Poland
RemoteFull Time
Responsibilities
  • building services
  • managing incidents
  • mentoring engineers
Requirements
  • Bachelor's degree,5+ years experience,proficiency with AWS services,EKS,S3,SQS,RDS,Cognito,Lambda,Python or Go,Kubernetes,SQL,CI/CD and IaC
  • Strong communication and problem-solving skills
Technical tools mentioned
Amazon AWSEKSS3SQSRDSCognitoLambdaPythonGo (Golang)KubernetesSQLCI/CDInfrastructure as Code (IaC)

Job description

Project description

The Cloud Fleet Engineering team is at the forefront of managing and scaling our fleet of AI-powered edge devices deployed across global transportation agencies. As a senior engineer, you will play a critical role in designing, building, and scaling cloud services that enable remote device management, over-the-air updates, observability, and high-availability operations for our mobile perception platform. We tackle complex challenges related to scalability, performance, and security to enable smarter and safer cities through cutting-edge innovation. As part of our team, you'll have the opportunity to work on impactful projects that drive the future of intelligent transportation systems.

Responsibilities

  • Participate in incident prevention, response, and remediation efforts, learning and applying best practices.
  • Design, build, and maintain scalable cloud services that support device observability, OTA updates, and fleet operations.
  • Lead efforts to improve the reliability, security, and performance of multi-region AWS infrastructure using Infrastructure as Code (IaC) tools.
  • Own CI/CD pipelines for cloud services, enabling efficient, secure, and automated delivery processes.
  • Set and uphold high standards for software engineering and DevOps practices across the team, including incident response, monitoring, and postmortems.
  • Collaborate with cross-functional teams—including hardware, product, and other engineering teams—to define system requirements and deliver robust end-to-end solutions.
  • Drive architectural decisions, perform code reviews, and contribute to long-term technical strategy for cloud services.
  • Mentor junior engineers and share expertise in cloud technologies, software and architectural design patterns.

Skills

Must have

  • Bachelor's degree in Computer Science, Electrical Engineering, or a related field.
  • 5+ years of industry experience.
  • Experience with Amazon AWS services such as EKS, S3, SQS, RDS, Cognito, and Lambda.
  • Proficiency in Python or Go (Golang), with a focus on building production-quality services.
  • Experience working with relational, document, or time-series databases and expertise in writing performant SQL queries.
  • Solid understanding of Kubernetes and container orchestration in production environments.
  • Strong problem-solving skills with the ability to collaborate and contribute to solutions effectively.
  • Proven ability to design and operate scalable, secure APIs and microservices.
  • Strong communication skills and a track record of leading cross-functional technical initiatives.
  • Experience working in agile environments with modern DevOps and SRE practices.

Nice to have

  • -

Other

Languages: English: B2 Upper Intermediate

Seniority: Senior

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