Senior Backend Engineer

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Remote Romania, Romania

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Python

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Automotive Industry

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08/07/2026

Req. VR-123667

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Project description

This position is for a Backend Engineer specialized in secure, scalable backend architectures using AWS services, Python, AWS CDK (TypeScript/Python) or Terraform and CI/CD automation.

Responsibilities
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Lead the design and development of secure, scalable backend systems and infrastructure using AWS services.

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Architect and optimize ETL workflows for efficient ingestion, transformation, and storage of large datasets.

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Own end-to-end technical delivery: system design, implementation, integration, code reviews, and performance tuning.

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Collaborate with architects and domain experts to define backend and infrastructure architecture.

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Implement and maintain AWS infrastructure using CDK, ensuring security, scalability, and cost efficiency.

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Build robust monitoring, logging, and alerting for production systems to ensure reliability and traceability.

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Work with analytics and product teams to transform business requirements into actionable backend and data solutions.

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Drive best practices in code quality, CI/CD automation, containerization, and documentation.

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Solve complex technical challenges with structured thinking and a data-driven approach.

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Mentor engineers, conduct design reviews, and contribute to engineering excellence across teams.

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Collaborate with cross-functional teams; follow Agile/Scrum workflows (tickets, sprints, reviews).

Skills

Must have

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Proven experience designing and implementing secure, scalable backend architectures using AWS services (S3, Lambda, DynamoDB, ECS, EC2, etc.).

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Strong proficiency in Python development and object-oriented design principles.

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Hands-on experience with Infrastructure-as-Code tools such as AWS CDK (TypeScript/Python) or Terraform.

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Deep understanding of Docker, containerized development, and microservice deployment patterns.

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Expertise in building REST APIs, microservices, and event-driven architectures.

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Advanced knowledge of relational and non-relational databases, schema design, and query optimization.

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Experience designing ETL/ELT pipelines, data modeling, and implementing data quality frameworks.

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Familiarity with workflow orchestration tools like Argo Workflows.

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Strong capability in CI/CD automation, GitLab, testing frameworks, and enforcing code quality standards.

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Ability to translate complex business requirements into scalable technical solutions.

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Collaborative experience working with frontend, data, QA, and product teams in cross-functional environments.

Nice to have

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Knowledge of EKS (Kubernetes) and container orchestration.

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Experience with search engines (e.g., OpenSearch).

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Designing ETL pipelines using Athena, OpenSearch, or Redshift.

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Exposure to Snowflake, data warehouses, Parquet file processing, and schema evolution.

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Familiarity with monitoring and observability tools (Grafana, Tableau, OpenSearch Dashboards).

Other
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Languages

English: B2 Upper Intermediate

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Seniority

Senior

Remote Romania, Romania

Req. VR-123667

Python

Automotive Industry

08/07/2026

Req. VR-123667

Apply for Senior Backend Engineer in Remote Romania

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