ashby

Senior Data Engineer

Ready

Remote, USA

Full-time

Senior · 5+ years experience

Remote

USD 190000-240000 yearly / year

Discovered Yesterday

Apache AirflowPostgreSQLdbtSQLPythonvector databases

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Apache AirflowPostgreSQLdbt

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About your role at Ready ⚡️

Partner with product and engineering teams to understand requirements and translate them into the right technical architecture — balancing cost, performance, and long-term maintainability
Evaluate and recommend data tools, frameworks, and infrastructure choices with a pragmatic, product-first mindset
Contribute to roadmap discussions and help the team make informed build-vs-buy decisions
Design, implement, and maintain scalable data infrastructure on AWS (S3, Athena, RDS/PostgreSQL, ECS, Lambda, Secrets Manager, CloudWatch)
Own data lake and warehouse architecture — partitioning strategies, storage optimization, and data lifecycle management
Build and maintain production-grade Apache Airflow DAGs for ingestion, transformation, and export workflows
Ensure observability across the data platform — monitoring, alerting, and fast incident resolution
Build and maintain robust DBT pipelines with data quality checks and well-structured data modeling
Design and maintain robust database schemas to support multi-state, multi-tenant program data
Write and optimize SQL queries across PostgreSQL, Redshift and Athena for analytical and operational workloads
Develop reusable data models, utilities, and shared Python packages that raise the bar for the whole team
Design data models and infrastructure for large-scale time-series and event-based data management at scale
Implement efficient ingestion, storage, and retrieval patterns for high-frequency temporal datasets
Work with vector databases to support AI-powered features and semantic search capabilities
Integrate LLM workflows into ELT pipelines using AWS Bedrock, LangChain, and related frameworks
Build AI-assisted data comparison, validation, and enrichment pipelines that run reliably in production
Experience with MLflow, deploying production level ML pipelines
Stay current on the evolving AI/ML tooling landscape and bring relevant innovations to the team
Design and build automated data QA systems to validate quality, completeness, and consistency across datasets
Implement cleansing and reconciliation routines for complex multi-source ingestion flows
Proactively monitor pipelines and resolve issues before they reach downstream consumers or clients
Mentor junior and mid-level data engineers — through code reviews, pair programming, and architectural guidance
Help establish team standards for code quality, testing, and documentation
Foster a culture of ownership, curiosity, and continuous improvement on the data team

A bit about you 🥇

5+ years of data engineering experience, with a track record of owning and operationally supporting production systems end-to-end

Proven ability to evaluate technical trade-offs and make pragmatic architecture decisions that balance cost and performance

Strong proficiency in SQL (PostgreSQL, Athena/Presto) and Python; you write production-quality code

Deep hands-on experience with AWS data services (S3, Athena, RDS, ECS, Lambda, IAM, CloudWatch)

Experience with Apache Airflow or similar orchestration tools in production environments

Experience with large-scale time-series, event-based, or streaming data systems

Experience with version control with Github/Subversion/GitLab/Mercurial

Familiarity with vector databases and LLM integration patterns (LangChain, AWS Bedrock, or similar)

Experience building data quality frameworks or automated validation systems

Demonstrated ability to mentor engineers and contribute to team culture

Excellent communication skills — you can make complex infrastructure decisions legible to non-engineers

Comfortable working with ambiguity and make decisions following first-principle

Comfortable working across multiple timezone

Experience managing data for SaaS platforms is a plus

Experience with large-scale spatiotemporal data pipelines (PostGIS, spatial indexing, tiling) is a plus

About Ready 🚀

Creative problem solvers approaching a legacy industry with a new point of view

Humble but ambitious, knowledgeable but curious, persistent but not obnoxious

Concise and effective in written and spoken communication

Comfortable working remotely

One team, one dream

About what you get…

Competitive salary plus meaningful equity upside; salary range is $190,000-$240,000

Competitive (and ever expanding) benefits for employees and dependents

Opportunities to learn and grow – all things startups

A chance to play a role in defining the roadmap as we pursue a bold vision and and a big goal

Work from anywhere you want, as long as you can get great internet (and your work here at Ready helps make this true in more places).

To get away - we all convene 2-3x / year for [optional, encouraged] retreats

We’re actively shaping our benefits program: have a say in which benefits matter to you

The charter to realize a market that is set to receive $65 billion in grant funding across the United States

Equal Employment Opportunity

At Ready, we believe that the best ideas come from people with different backgrounds, experiences, and perspectives. We are committed to creating an inclusive workplace where everyone has the opportunity to do their best work.

Ready is proud to be an Equal Opportunity Employer. We make all employment decisions based on qualifications, merit, and business needs, and do not discriminate on the basis of race, color, religion, creed, sex, sexual orientation, gender identity or expression, pregnancy, national origin, ancestry, age, disability, genetic information, veteran or military status, marital status, or any other status protected by applicable law.

If you need a reasonable accommodation during the hiring process, please let us know — we're happy to work with you to ensure an accessible and equitable experience.