Full-Time Senior Back-End Engineer
Sigma Software is hiring a remote Full-Time Senior Back-End Engineer. The career level for this job opening is Senior Manager and is accepting Warsaw, Poland based applicants remotely. Read complete job description before applying.
Sigma Software
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Design and implement scalable solutions to improve product architecture.
Plan and execute complex, distributed, large-scale software delivery systems.
Monitor and optimize all aspects of product performance.
Research and integrate cutting-edge technologies.
Troubleshoot issues across a wide array of services and functional areas.
Contribute to the DevOps culture and practices.
5+ years of experience working as a Back-end Engineer with Java.
Proven capabilities in modern software design and development.
Experience working with SaaS architectures.
Proficiency with at least one major cloud provider (GCP/AWS/Azure), including serverless and container-based deployments.
Experience with multiple data stores/services (SQL, NoSQL, ElasticSearch, BigQuery, etc.).
Knowledge of high-scale stream/batch processing systems (e.g., Flink, Spark, Kafka).
Experience managing and maintaining production systems.
Upper-Intermediate level of English.
WOULD BE A PLUS
Experience with Golang or Python.
Experience with InfluxDB/Prometheus/Grafana etc.
Independent and self-motivated learner.
Excellent problem-solving skills.
Proactive attitude.
Strong team player with a collaborative mindset.