AI/ML Engineer – Text Chunking & Embedding Benchmarking

Navixus | Tech Mahindra

AI/ML Engineer – Text Chunking & Embedding Benchmarking

Posted Yesterday

Be an Early Applicant

Florham Park NJ USA

Hybrid

100K-130K Annually

Expert/Leader

Artificial Intelligence • Natural Language Processing • Professional Services • Analytics • Consulting • Conversational AI • Generative AI

Navixus provides strategy consulting and leading-edge technologies to make the most of every customer touchpoint.

The Role

The role involves benchmarking and optimizing text chunking and embedding strategies for clinical data focusing on scalable pipelines and PHI compliance.

Summary Generated by Built In

Job Summary
AI/ML Engineer - Text Chunking & Embedding Benchmarking

Remote
Job Description

Required 8+ years in AI/ML Engineer to benchmark and optimize text chunking and embedding strategies for large-scale clinical data (up to 1.5B documents). The role focuses on building scalable pipelines evaluating models and delivering recommendations aligned with PHI compliance and high-throughput requirements.

Key Responsibilities

Evaluate embedding models and chunking strategies on clinical data
Benchmark across cost performance scalability and quality
Design high-throughput embedding pipelines
Deliver comparison reports and recommendations for large-scale deployment
Build a reusable evaluation framework for future models
Ensure compliance with PHI/HIPAA and governance standards

Required Skills & Experience

Strong experience in AI/ML NLP and embeddings
Hands-on with OpenAI Cohere SBERT or similar models
Experience with large document chunking (>200 pages)
Knowledge of distributed systems and cloud (Azure/AWS/GCP)
Understanding of healthcare data compliance (PHI/HIPAA)

Preferred

Experience with large-scale embedding pipelines (billions of records).
Prior work on healthcare data platforms.
Understanding of audit logging frameworks and lineage tracking.
Ability to collaborate with cross-functional teams in regulated environments.

The pay range for this role is $100k - $130k per annum including any bonuses or variable pay. Tech Mahindra also offers benefits like medical vision dental life disability insurance and paid time off (including holidays parental leave and sick leave as required by law). Ask our recruiters for more details on our Benefits package. The exact offer terms will depend on the skill level educational qualifications experience and location of the candidate.
Thanks & Regards
Tech Mahindra is an Equal Employment Opportunity employer. We promote and support a diverse workforce at all levels of the company. All qualified applicants will receive consideration for employment without regard to race religion color sex age national origin or disability. All applicants will be evaluated solely on the basis of their ability competence and performance of the essential functions of their positions with or without reasonable accommodations. Reasonable accommodations also are available in the hiring process for applicants with disabilities. Candidates can request a reasonable accommodation by contacting the company ADA Coordinator at [email protected] ."

Skills Required

8+ years in AI/ML Engineering
Strong experience in AI/ML NLP and embeddings
Hands-on with OpenAI Cohere SBERT or similar models
Experience with large document chunking (>200 pages)
Knowledge of distributed systems and cloud (Azure/AWS/GCP)
Understanding of healthcare data compliance (PHI/HIPAA)

What the Team is Saying

Navixus | Tech Mahindra Compensation & Benefits Highlights

Healthcare Strength—Offerings include medical dental vision mental‑health benefits FSA wellness programs and pet insurance. Corporate materials also describe health and accident insurance and maternity/parental coverage for permanent employees reinforcing comprehensive protection.
Flexible Benefits—Work models include hybrid/remote options flexible schedules and a remote‑work program. A home‑office stipend and related setup support are listed for eligible roles.
Leave & Time Off Breadth—Paid holidays PTO/sick time and floating holidays are explicitly included. Parental and family leave bereavement and volunteer time are also highlighted in public materials.

Learn more about Navixus | Tech Mahindra's Compensation & Benefits →

Navixus | Tech Mahindra Insights

What's It Like to Work at Navixus | Tech Mahindra? Navixus | Tech Mahindra Culture & Values Navixus | Tech Mahindra Career Growth & Development What's the Work-Life Balance Like at Navixus | Tech Mahindra? Navixus | Tech Mahindra Leadership & Management Navixus | Tech Mahindra Company Growth Stability & Outlook

View all jobs at Navixus | Tech Mahindra

View Navixus | Tech Mahindra Profile

Report Job

Am I A Good Fit?

beta

Get Personalized Job Insights.

Our AI-powered fit analysis compares your resume with a job listing so you know if your skills & experience align.

The Company

Englewood CO

830 Employees

Year Founded: 2009

What We Do

At Navixus we’re reinventing the customer experience (CX). We help enterprise-level companies solve the most complex CX and contact center problems. We equip our Clients with the strategies technologies cross-platform analytics and out of the box fresh ideas so they can provide their customers with world-class service experiences and interact across multiple channels.

Why Work With Us

At Navixus you have an opportunity to positively impact the way our clients engage with their customers which in turn improves their customer experience and business outcomes. If you are looking to grow your career learn more develop new skills and work in a highly collaborative environment then you’ve come to the right place.