
Senior Data Infrastructure Engineer
Evolv Technology
full-time
Posted on:
Location Type: Hybrid
Location: Waltham • Massachusetts • United States
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Salary
💰 $129,000 - $209,000 per year
Job Level
About the role
- Design, build, and maintain both research and production data pipelines spanning edge devices, cloud services, and centralized data platforms.
- Own the full data lifecycle: collection, ingestion, processing, obfuscation, versioning, access, retention, and retirement.
- Develop resilient ingestion pipelines capable of handling variable connectivity and device heterogeneity.
- Support secure data transfer from the field to cloud storage systems.
- Collaborate with field ops to enhance data coverage, observability, and operational robustness.
- Implement privacy‑preserving transformations and obfuscation pipelines.
- Build automated cleaning/validation steps to remove duplicates, detect corruption, and validate metadata.
- Establish data lineage, retention policies, and access controls ensuring compliance and traceability.
- Provide scalable data services for model training, evaluation, and research experimentation.
- Support continuous data refresh and retraining workflows.
- Integrate with data labeling services and annotation workflows.
- Enable efficient access patterns for large‑scale ML workloads.
- Build and optimize pipelines using AWS services (S3, EC2, SageMaker, Lambda, Glue, Step Functions).
Requirements
- Bachelor’s or Master’s degree in Computer Science, Data Engineering, Software Engineering, or related field.
- 2-3+ years of experience building production data pipelines and data platforms that support AI/ML models.
- Strong proficiency in Python, C++ and distributed data processing frameworks.
- Hands‑on experience with AWS services including S3, EC2, SageMaker, and Glue.
- Experience designing data systems that support large‑scale ML training and experimentation.
- Knowledge of data governance, access control, and lifecycle management.
- Experience collaborating with ML, data science, operations, and cloud teams.
Benefits
- Equity as part of your total compensation package
- Medical, dental, and vision insurance
- Health Savings Account (HSA)
- A 401(k) plan (and 2% company match)
- Flexible Paid Time Off (PTO)- take the time you need to recharge, with manager approval and business needs in mind
- Quarterly stipend for perks and benefits that matter most to you
- Tuition reimbursement to support your ongoing learning and development
- Subscription to Calm
Applicant Tracking System Keywords
Tip: use these terms in your resume and cover letter to boost ATS matches.
Hard Skills & Tools
PythonC++data pipelinesdata processing frameworksdata governancedata lifecycle managementdata validationdata obfuscationmachine learningdata cleaning
Soft Skills
collaborationproblem-solvingcommunicationorganizational skillsadaptability