
Senior Backend Engineer
HumanSignal7 months ago
Base Salary
$140k - $200k/yr
Responsibilities
- Design, build, and operate backend services/APIs in Python/Django with Postgres/Redis.
- Own outcomes by refining scope and suggesting trade-offs.
- Model data and manage background jobs for high-volume workflows.
- Evolve API contracts and maintain clear interfaces.
- Improve reliability and performance of services.
- Implement secure, multi-tenant patterns for data management.
- Contribute to testing strategy and error handling.
- Investigate production issues with the support team.
- Engage with the open-source community to enhance developer experience.
- Participate in architecture discussions and mentor teammates.
Requirements
- Senior-level experience shipping production backends in Python/Django and SQL.
- Strong product sense with experience in scope and trade-off decisions.
- Depth in REST API design, relational modeling, and performance tuning.
- Experience with background processing and operational concerns.
- Clear written communication skills at a Senior IC level.
- Nice to have: familiarity with GraphQL, Kafka, Spark, and multi-region architectures.
Tech Stack
Apache KafkaApache SparkAWSCypressDjangoGoogle BigQueryGraphQLJestKubernetesPostgreSQLPythonReactRedisSQL