Data Engineer

Egreenservices; Stockton (CA); On-site; USD 93,000 - 138,000; Part time

Job summary

Shopping Solutions LLC is seeking a Data Engineer in Stockton, CA for a part-time role that blends hands-on data science with production deployment. The position emphasizes Jupyter workflows and Scikit-learn-based modeling, with a commitment to quality and rapid iteration.

Ideal candidates have 5+ years of data engineering experience, strong problem-solving skills, and the ability to collaborate with cross-functional teams.

Qualifications

• 5+ years of data engineering experience.
• Strong Jupyter and Scikit-learn capabilities.
• Ability to work part-time and meet deadlines.
• Stockton, CA familiarity preferred.
• Collaborative mindset for cross-functional projects.

Responsibilities

• Catch the Model Deployment regression in staging before Stockton customers.
• Champion engineering excellence and continuous learning within Shopping Solutions LLC.
• Tune Prioritization caching so Shopping Solutions LLC survives the Stockton launch spike on the same hardware.
• Hand off Jupyter runbooks so the next on-call at Shopping Solutions LLC sleeps better.
• Keep Shopping Solutions LLC's Kafka CI under ten minutes so Stockton, CA engineers stay in flow.
• Pair with cross-functional partners to scope and deliver part-time projects.
• Untangle the Model Deployment dependency knots that have slowed Stockton releases for months.
• Spike a Kafka proof of concept fast when Shopping Solutions LLC needs a yes-or-no answer.

Skills

Jupyter proficiency

Scikit-learn expertise

Critical thinking

Independent judgment

Pattern recognition

Tools

Kafka

Job description

We believe great engineers ship great software, so we are hiring a Data Engineer who lives and breathes Scikit-learn. Stack the numbers: $93,000 - $138,000, 5 years required, part-time schedule, and a mid-level seat that grows as fast as you do.

Key Responsibilities

• Catch the craft-focused Model Deployment regression in staging before it ever reaches Stockton customers
• Champion engineering excellence and continuous learning within Shopping Solutions LLC
• Tune Prioritization caching so Shopping Solutions LLC survives the Stockton launch spike on the same hardware
• Hand off Jupyter runbooks so the next on-call at Shopping Solutions LLC sleeps better
• Keep Shopping Solutions LLC's Kafka CI under ten minutes so Stockton, CA engineers stay in flow
• Pair with cross-functional partners to scope and deliver part-time projects
• Untangle the Model Deployment dependency knots that have slowed Stockton releases for months
• Spike a Kafka proof of concept fast when Shopping Solutions LLC needs a yes-or-no answer

What You'll Bring

• Proven Jupyter results, ideally seasoned in Stockton, CA
• Solid Scikit-learn grounding, plus Prioritization you can pick up on the fly
• Critical thinking skills and sound, independent judgment
• Hands‑on familiarity with Jupyter, sharpened by Scikit-learn side projects
• 5+ years that left you with strong instincts and few illustrations
• Pattern recognition earned across many technology engagements
• Vector Databases fundamentals plus the Jupyter polish clients notice

Shopping Solutions LLC is a ruthlessly-focused, customer-obsessed technology company proudly built in Stockton, CA. Our Stockton team would rather over-communicate than leave a teammate guessing at midnight.

We anchor everything in $93,000 - $138,000, then add mentorship, benefits, and the freedom to flex your part-time schedule around real life.

Fresh interview slots opened up this week for the Data Engineer search.

We're looking for the person who reads technology job posts and thinks I could fix that.