Python Developer (Mid-Senior)

Oxylabs Vilnius 25 days ago

engineering

We’re a team of 500+ professionals who develop cutting-edge proxy and web data scraping solutions for thousands of the world’s best known businesses, including Fortune 500 companies.

What’s in store for you:

You’ll be solving complex challenges and maintaining our own infrastructure with 60PB+ monthly data traffic. Here are its scale and maturity in numbers:

- 6PB+ Ceph storage

- 60PB+ monthly data traffic through our systems

- 300k+ service requests/sec processed

- 500k+ Kafka messages/sec streamed

Your day-to-day:

Develop and maintain API features across multiple services.

Troubleshoot issues, perform incident investigation and debugging.

Maintain, refactor, and optimize existing API services.

Improve API performance, stability, reliability, and scalability.

Integrate APIs with internal and external systems.

Write automated tests and produce clean, testable, maintainable code.

Contribute to microservice architecture improvements.

Ensure proper observability: logs, metrics, tracing, alerting.

Participate in code reviews, architecture discussions and documentation processes.

Check-out our tech stack here: stackshare.io/oxylabs/oxylabs

Your skills & experience:

Python backend development skills.

Experience designing, developing, and maintaining REST APIs.

Experience with Git (branching, merge requests, code reviews).

Basic knowledge of Docker and Kubernetes.

Basic knowledge with relational databases.

Experience with at least one message broker (RabbitMQ, Kafka).

Understanding of monitoring, logging, and observability concepts.

NICE TO HAVE REQUIREMENTS:

Asynchronous Python experience.

Experience with Celery.

Knowledge of Elasticsearch or Qdrant (vector search).

Experience working with Kong API Gateway.

Hands-on experience with Trino.

Data orchestration experience with Dagster.

OpenTelemetry tracing/instrumentation.

Experience working with Grafana / Prometheus / Loki.

Salary:

Gross salary: 5000 - 6650 EUR/month. Keep in mind that we are open to discussing a different salary based on your skills and experience.

To support your professional growth and make you feel taken care of, we’ve put together an expansive benefit package. It covers learning, well-being, celebration, and much more — learn all about it here.

Up for the challenge? Let’s talk!