Evolv Technology

Senior Data Infrastructure Engineer

Evolv Technology

full-time

Posted on:

Location Type: Hybrid

Location: WalthamMassachusettsUnited 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