Senior Data Engineer
Posted 3hrs ago
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Job Description
Senior Data Engineer designing and building streaming pipelines for Simple Life, an AI-powered health coaching app. Collaborate on ingesting and processing data to enhance user experience.
Responsibilities:
- Design, build, and maintain streaming pipelines.
- Develop custom ingestion pipelines from third-party APIs, webhooks, and SDKs.
- Migrate existing data ingestion pipelines from SaaS tools to our own infrastructure.
- Deliver data to the raw layer of our Snowflake warehouse with schema consistency, idempotency, and resilience to malformed or late data.
- Evolve the existing AWS streaming stack (Kinesis, SQS, Lambda, API Gateway), improving cost efficiency, observability, and resilience.
- Maintain infrastructure as code (Terraform) for ingestion and processing resources.
- Monitor pipelines, troubleshoot, and resolve incidents.
- Contribute to our ongoing work on safe data access for AI agents and tooling.
- Continuously improve ingestion architecture, tooling, and engineering practices.
Requirements:
- 5+ years of commercial Python experience in a backend or data engineering role.
- Solid understanding of distributed systems architecture, including load balancing, sharding, and trade-offs between synchronous and asynchronous processing.
- Hands-on experience with cloud services, preferably AWS (Lambda, API Gateway, containers in ECS/EKS).
- Experience building streaming pipelines (Kinesis, SQS, or equivalents).
- Experience with infrastructure as code (Terraform or equivalents).
- Working knowledge of SQL: ability to read and write queries, including joins and window functions.
- Commercial experience with real-world production data: ability to design systems that gracefully handle messy, duplicated, delayed, or malformed input.
- Solid understanding of how data flows through production systems, including the ability to anticipate and prevent downstream issues.
- Operational mindset: comfortable owning production systems and monitoring them.
- Ability to make architectural decisions independently and review the work of teammates.
Benefits:
- Open-minded teams, a welcoming and inclusive company culture, plus the opportunity to make a real difference with a game-changing health tech product.
- A competitive salary package based on your unique expertise, skillset, and impact on the product plus stock options.
- In-office, remote and hybrid work opportunities.
- The equipment whatever you need to be happy and productive.
- A premium SIMPLE subscription.
- 21 days annual leave, plus bank holidays (those observed where you live).
- Flexible hours. We focus on your results, not how long you spend at your desk.
















