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Added 17 mins ago
Product Designer Engineer
Raydar
New York, NY
- Explore and test new interface patterns for software that takes actions on a user's behalf.
Added 36 mins ago
Electrical Engineer
Bonneville Power Administration
Vancouver, WA
…Administration (BPA). A successful candidate in the Electrical Engineer position will serve as a lead engineer on quality assurance, failure analysis and safety related testing of the high…
Added 36 mins ago
[Entry Level] Network Field Engineer - Cell Phone Network Field Testing (2605-3)
JND
Bellevue, WA
#Samsung #Android #Mobile #Quality Assurance #Field Testing #Network Tester #Entry Level #Mobile Engineer #Test Assurance #QA
Added 36 mins ago
Hardware Reliability Engineer, Amazon Leo - Optical Inter-Satellite Link (OISL)
Amazon
Redmond, WA
…is at the heart of what we do. We are seeking a Reliability Engineer to join our OISL Reliability team. In this role, you will develop and execute reliability strategies for complex…
Added 36 mins ago
Sr Electrical Engineer, ALG, Amazon Leo Government
Amazon
Redmond, WA
The Sr Electrical Engineer will play a pivotal role in the team delivering innovative and fast-paced analysis and design solutions, focusing on satellite and ground system design and…
Added 37 mins ago
Software Development Engineer, Security Foundations, Stores Security
Amazon
Seattle, WA
We are looking for a Software Development Engineer II who is passionate about building well-architected services and who wants to grow into an engineering leader.
Added 37 mins ago
PW
Software Engineer - Data & Engineering Applications
Paccar Winch Inc.
Mount Vernon, WA
- $104,100 to $162,900 USD / year
Contribute to automated build, test, deployment, and operational processes that improve software quality and delivery efficiency.
Added 46 mins ago
A
Process Engineer
Actalent
Manitowoc, WI
- $95,000 to $120,000 USD / year
Job Title: Process EngineerJob DescriptionThe Process Engineer examines equipment, processes, operations, and procedures to identify and implement improvement opportunities in safety,…
Added 50 mins ago
Foreman-Data Center
CBRE
Hillsboro, OR
The Foreman is responsible for overseeing on-site project execution, ensuring quality, safety, and adherence to schedules. This role manages multiple crews, coordinates with field engineers…
Added 59 mins ago
Solar Performance Engineering Manager - Power Engineering
Kiewit
Lenexa, KS
…such as OPC-UA/DNP3/Modbus) to support performance monitoring, test data collection, and troubleshooting of data quality…
Added 1 hour ago
A
Launch Engineer (Automotive)
Actalent
Sparta, TN
- $52 to $62.5 USD / hour
…readiness, driving alignment across operations, engineering, quality, logistics, purchasing, and advanced manufacturing to deliver a flawless start of production and sustainable performance…
Added 1 hour ago
Systems Engineer Enterprise Search
AutoZone, Inc.
Memphis, TN
As a Software Engineer, Enterprise Search at AutoZone, you will contribute to building and enhancing the search platform that powers our store and digital experiences. You will develop and…
Added 1 hour ago
Quality Process Engineer
Actalent
Manitowoc, WI
Job Title: Quality Process EngineerJob DescriptionThe Quality Process Engineer leads critical quality initiatives across manufacturing, suppliers, and customers to ensure robust processes,…
Added 1 hour ago
Senior Software Developer
Altamira Technology Corporation
Fort Eisenhower, GA
Design, develop, test, and maintain complex software applications using Java, C++, and other relevant programming languages
Added 1 hour ago
Traveling Heavy Equipment & Diesel Mechanic - Construction Job Details | Black & Veatch Family of Companies
Black & Veatch
Newnan, GA · Cartersville, GA · Carrollton, GA
From field engineering to project management to quality and startup, you’ll work with cutting‑edge technology, learn from seasoned experts, and grow through real‑world, hands‑on experience.…
Added 1 hour ago
C
Full Stack Quality Assurance Engineer
Carrier
Kennesaw, GA
- $79,000 to $158,000 USD / year
We are seeking an experienced Full Stack Software Quality Assurance Engineer to ensure software and firmware quality, reliability, and performance through system-level, regression, and…
Added 1 hour ago
Senior Software Engineer
The Coca-Cola Company
Atlanta, GA
The Senior Engineer owns how the product is built across all product teams, ensuring sustainable engineering practices that enable teams to move fast without sacrificing quality, security,…
Added 1 hour ago
Senior Manager, Application & Machine Learning Engineer - Fuelight
The Coca-Cola Company
Atlanta, GA
The Senior Manager, Application and Machine Learning Engineer – Fuelight, is a key member of the Product Engineering team within the Digital Product & Engineering organization of the Global…
Added 1 hour ago
Senior Manager, AI & Analytics Engineering
The Coca-Cola Company
Atlanta, GA
Engineer production Python and API services with automated testing, CI/CD, monitoring, and clear operational ownership; design for performance, concurrent demand, reliability, scale, and…
Added 1 hour ago
Junior Software Development Engineer in Test
Intercontinental Exchange (ICE)
Atlanta, GA
As a Junior Software Development Engineer in Test, you will work with Systems Analysts and Development Teams to understand business/product and system requirements. You will create,…
Added 1 hour ago
DR
Sr. Supplier Quality Engineer
Development Resource Group, Inc.
Mounds View, MN
- $48 to $52 USD / hour
We are seeking a Senior Supplier Quality Engineer to support supplier quality, component qualification, and new product development activities. This role partners closely with suppliers and…
Added 1 hour ago
DR
Software Test Engineer
Development Resource Group, Inc.
Mounds View, MN
- $45 to $58 USD / hour
Seeking a motivated and detail-oriented Software Test Engineer II to join our Medical Device team. This role is essential in supporting the testing and quality assurance processes to ensure…
Added 1 hour ago
DR
Sr. Software Engineer
Development Resource Group, Inc.
Mounds View, MN
- $40 to $65 USD / hour
We are seeking a Senior Software Test Automation / HIL Engineer to develop and maintain Hardware-in-the-Loop (HIL) test environments, build advanced Python automation solutions, and drive…
Added 1 hour ago
DR
Sr. Human Factors Engineer
Development Resource Group, Inc.
Fridley, MN
- $40 to $60 USD / hour
We are seeking an experienced Human Factors Engineer to support the development of a Class III implantable Medical Device system. This role will lead human factors activities focused on…
Added 1 hour ago
DR
Sr. Supplier Quality Engineer
Development Resource Group, Inc.
Fridley, MN
- $55 to $65 USD / hour
We are seeking an experienced Supplier Quality Engineer to support supplier quality activities for components used in brain, spinal cord, and pelvic stimulation products. This role will…

The Bison Group LLC

Machine Learning Engineer II (Model Training)

El Paso, TX, United States

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Job details

Posting language: English
Posted: Nov 4, 2026

Original job description

Description Bison Group is seeking a Machine Learning Engineer to train, fine-tune and evaluate models for AI analysis tools. You will own the model training lifecycle, from dataset preparation through evaluation and deployment, and adapt models to domain-specific language and tasks. Hands-on model training experience is required; experience limited to hosted APIs or prompt engineering does not meet this requirement.

What you will do:

Train and fine-tune open-weight language models using supervised fine-tuning and parameter-efficient methods such as LoRA/QLoRA. Improve performance on domain terminology, task instructions and structured outputs.
Build instruction and preference datasets from transcripts, surveys and reference materials.
Clean, deduplicate and label data; generate and validate synthetic examples with subject matter.
Train or fine-tune embedding and reranker models for retrieval-augmented generation (RAG).
Measure retrieval quality for specialized terminology and acronyms.
Adapt speech recognition, speaker diarization and voice activity detection models for noisy audio, varied accents and conversations with multiple speakers.
Build offline evaluation suites and regression tests covering citation and attribution accuracy, hallucination rate and latency. Demonstrate improvements against established baselines before Quantize, export and serve trained models on on-premises GPUs and constrained hardware.
Balance model quality against memory use, inference speed and throughput.
Create reproducible training workflows with experiment tracking, versioned datasets, checkpoints and model cards. Package models and dependencies for deployment in environments without internet.
Partner with product, UX, analysts and subject matter experts to define useful model behavior.
Document experiments and decisions so teammates can retrain, evaluate and maintain models.

Requirements

3+ years of hands-on neural network training or fine-tuning. Ability to explain a project end to end, including data preparation, training decisions, evaluation results and deployment.
Hands-on fine-tuning of a 7B+ parameter open-weight language model using supervised fine-tuning (SFT), LoRA/QLoRA or full fine-tuning, with PyTorch and Hugging Face Transformers/PEFT, NeMo or equivalent tools.
Dataset construction skills, including cleaning, deduplication, formatting and labeling of text data, and judgment about whether data is suitable for training.
Experience designing task-specific metrics and test sets, and diagnosing overfitting, catastrophic forgetting and data leakage.
GPU training fundamentals, including mixed precision, gradient accumulation, checkpointing, memory budgeting and multi-GPU basics.
Strong Python and Linux skills, including command-line work, CUDA environment management and dependency management without internet access.
U.S. citizenship and eligibility to obtain and maintain a U.S. security clearance.

Preferred qualifications:

iOS development, especially on-device machine learning with Core ML or MLX.
Training small language models or distilling larger models for edge and on-device use.
Experience with NVIDIA NeMo or model serving with NIM/TensorRT-LLM.
Preference tuning with DPO, ORPO or RLHF, or experience with reward modeling.
Training embedding or reranker models for RAG applications.
Speech recognition fine-tuning, speaker diarization or voice activity detection.
Quantization and inference tooling such as GGUF, llama.cpp, vLLM, AWQ/GPTQ or MLX.
Experience with ARM64 or other unified-memory platforms.
Work in defense, intelligence or air-gapped environments; an active Secret clearance or higher.
Familiarity with qualitative research data, including focus groups, surveys and interview.

The Bison Group, LLC is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, pregnancy, national origin, age, genetic information, or protected veteran status and will not be discriminated against on the basis of disability. If you’d like to view a copy of the company’s affirmative action plan for protected veterans/individuals with disabilities or our policy statement, please email EEO@bisongroupusa.com. If you have a disability and you believe you need a reasonable accommodation in order to search for a job opening or to submit an online application, please e-mail Accessibiity@bisongroupusa.com. This mailbox is created exclusively to assist disabled job seekers whose disability prevents them from being able to apply online. Only emails sent for this purpose will be returned. Emails left for other purposes, such as following up on an application or technical issues not related to a disability, will not receive a response.

Disclaimer: This position offers a wage or salary range based on market data and internal pay policies. This range is a good-faith estimate and may vary depending on qualifications, experience, and other factors. We do not request or use prior compensation history in making employment decisions. Any voluntary disclosure of prior wage information may be considered to support a higher offer but will not be used to justify a lower offer.

The Bison Group offers benefit options including medical, dental, vision, life, disability insurance, and accrued PTO including vacation, sick leave and holidays.

The listed pay range serves as a general guideline rather than a guaranteed salary. Final compensation is determined by a variety of factors including, but not limited to, role-specific responsibilities; candidate qualifications such as education, skills, and mission-aligned experience; market data, business considerations, internal equity, and any applicable legal or bargaining agreements (if any).

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More about this job

Skills

Machine learning
Speech recognition
PyTorch
Hugging Face
Cleaning
Budget management
Python
Linux
ML
Research
Interview focus groups

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