Senior Software Engineer, Golang

Notion

full-time

Posted on: 9/30/2025

Location Type: Office

Location: 🇵🇱 Poland

✨ AI Apply

Senior

AWSAzureCassandraCloudDynamoDBGoGoogle Cloud PlatformGrafanaLinuxMongoDBNoSQLOpen SourcePrometheus

About the role

Contribute to the design of the overall architecture of the web application
Maintain code integrity, organization, and quality and ensure responsiveness of applications
Collaborate with the engineering team to design and launch new features
Design & build APIs with Go to support the frontend
Work closely with UX/Product to improve onboarding and product experiences
Identify promising new technologies, articulate their value, and help the team adopt them
Develop and maintain client-side and server-side applications
Design tests that will be implemented to keep software functional

At least 7 years of experience as a developer in the hi-tech industry
At least 5 years of experience in Go as the main development language
Developer-level experience with the Linux operating system
Experience working on SaaS, DBaaS or with cloud platforms (AWS / Azure / GCP) in a production environment
Experience working with shared code repositories and procedures (git/GitHub; forking, committing, filing bugs)
Advantage: Experience with distributed NoSQL databases (Scylla, Cassandra, DataStax Enterprise, Amazon DynamoDB, Cosmos DB, Google Cloud Bigtable, MongoDB, Couchbase, Aerospike, etc.)
Advantage: Prior experience in Database Administration (DBA) or Site Reliability Engineering (SRE)
Advantage: Experience in Open Source development
Advantage: Familiarity with database performance monitoring (Grafana/Prometheus), testing (Jepsen), and troubleshooting/debugging (Wireshark)

Tip: use these terms in your resume and cover letter to boost ATS matches.

GoLinuxSaaSDBaaScloud platformsgitNoSQL databasesDatabase AdministrationSite Reliability EngineeringOpen Source development

collaborationcommunicationproblem-solvingadaptabilitycreativity