Senior Backend Developer (Node.js)

🟣 You will be:

• cooperating with clients from various industries,
• working in an agile environment with tools such as GIT, Bitbucket, Jira, Confluence, Miro,
• implementing business requirements provided by the client,
• sharing knowledge with other team members,
• working in cloud and on-premises environments,
• supported by Team Leader and got development opportunities as Tech Leader or Solutions Architect.

🟣 Your profile:

• ready to start immediately,
• proven track record of 7+ years as a Backend Software Engineer,
• proficient in Typescript & Node.js (5+ years),
• GCP exposure including Kubernetes, Storage Buckets, Cloud Functions. Similar AWS or Azure experience works too, but you need to have at least some knowledge about GCP,
• familiarity with Kafka or other event streaming tools (NiFi, Confluent, StreamSets, Flink, Google Cloud Dataflow, AWS Glue Streaming, etc.),
• strong understanding of NoSQL and relational databases (e.g., MongoDB), as well as SQL databases (e.g., PostgreSQL, MySQL),
• being able to quickly identify work that needs to be done,
• ability to self-prioritize delivering solutions, rather than in-depth problem analysis,
• being able to describe your work and achievements from a business point of view,
• able to communicate in English (fluent, min. B2) and Polish (B1/B2).

Nice to have:

• exposure to ETL development is a big plus (Confluent, Talend, Informatica PowerCenter, SQL Integration Services, AWS Glue, Apache Spark, Fivetran, etc.).
• experience with resolving ETL performance bottlenecks is a big plus,
• experience with large data ingestions or processing of large quantities of data,
• logging and monitoring: experience with tools like Elasticsearch, Kibana, Prometheus, Grafana, or similar logging and monitoring stacks.

Please note that work from Poland and a work permit are required.

🟣 Recruitment Process:

CV review – HR Call – Inside Technical Interview – Client Interview (Hiring Manager Interview) – Client Interview (Coding Challenge) – Decision

🎁 Benefits 🎁

✍ Development:

• development budgets of up to 6,800 PLN,
• we fund certifications e.g.: AWS, Azure, ISTQB, PSM,
• access to Udemy, Safari Books Online and more,
• events and technology conferences,
• technology Guilds,
• internal training,
• Xebia Library,
• Xebia Upskill.

🩺 We take care of your health:

• private medical healthcare,
• MultiSport card - we subsidise a MultiSport card,
• mental Health Support.

🤸‍♂️ We are flexible:

• flexible working hours,
• B2B or permanent contract,
• contract for an indefinite period.