Senior Data Engineer

About Radix
Radix is revolutionizing how the multifamily world makes decisions. From investment to divestment, and everything in between, Radix brings data transparency, market intelligence, and acquisition modeling into a seamless ecosystem that turns the industry's best insights into confident decisions.

What You Will Be Part Of

As a Senior Data Engineer at Radix, you'll design and operate the data pipelines that fuel our AI-powered analytics, reporting engines, and transformation systems. You'll work across ingestion, normalization, cleaning, enrichment, and model-ready output — ensuring reliability, quality, and scalability across our multifamily data ecosystem. You'll take ownership of end-to-end outcomes for production systems, mentor junior engineers, and shape technical direction for the team.

What You Will Achieve

• Build scalable ETL/ELT pipelines for ingesting structured and unstructured data (Excel, JSON, PDFs, APIs).
• Design and maintain data pipelines using SQL, Python, Node.js, or TypeScript.
• Work with distributed compute systems (Spark, Kubernetes), message queues, and streaming data.
• Manage and optimize data storage in MongoDB, PostgreSQL, Redis, Snowflake, and S3.
• Develop clean, standardized data schemas and event-driven transformations.
• Integrate AI-assisted parsers, mappers, and LLM-supported transformations.
• Collaborate with backend, analytics, product, and AI teams to break down requirements into well-defined engineering problems.
• Implement monitoring, data validation, and reliability checks (DQ rules, freshness, duplication).
• Own production readiness, including on-call responsibilities and incident follow-ups.
• Mentor engineers, conduct thorough code reviews, and introduce patterns that raise the team's technical bar.
• Communicate technical designs and their business implications clearly to both technical and non-technical stakeholders.
  

What Makes You a Strong Fit

• 5+ years of experience in data engineering or backend systems, with 2+ years collaborating closely with analytical or scientific practitioners.
• Experience designing at least one end-to-end data application (visualization, model pipeline, etc.) for production use.
• Strong understanding of data modeling, batch processing, and streaming systems.
• Hands-on experience with SQL/NoSQL databases, cloud storage, file-based datasets, and Infrastructure-as-code.
• Experience building or operating data pipelines on AWS cloud services (Lambda, S3, RDS, ECS).
• Understanding of AI/LLM integration and prompt engineering fundamentals.
• Proficiency with Git/GitHub, and familiarity with Spark and Kubernetes.
• Strong problem-solving skills, ownership, and ability to identify root causes of technical debt and recurring problems.
• Demonstrated ability to translate Product/Science requirements into technical plans and hold teams accountable to delivery timelines.
• Undergraduate degree in computer science, computer engineering, software engineering, or equivalent

Why You Will Love Working Here

• Comprehensive Benefits
  • Medical, dental and vision coverage designed to support your wellbeing.
• Pre-IPO Equity
  • Meaningful ownership with the potential to grow right alongside Radix.
• Performance Bonus
  • Rewarded for the impact you drive, not just tasks completed.
• Learn From the Best
  • Work shoulder-to-shoulder with industry experts, innovative operators, and leaders shaping the future of multifamily.
• Build Category-Defining Products
  • Join us during a high-velocity, post–Series A growth stage where your ideas influence the market, not just the roadmap.