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Senior Solutions Systems Engineer
Wabtec
West Melbourne, FL
The Senior Solutions Systems Engineer serves as a recognized technical expert responsible for defining, governing, and advancing integrated railroad technology solutions across Digital…
Added just now
Senior Solutions Systems Engineer
Wabtec
Erie, PA
The Senior Solutions Systems Engineer serves as a recognized technical expert responsible for defining, governing, and advancing integrated railroad technology solutions across Digital…
Added just now
Senior Solutions Systems Engineer
Wabtec
Pittsburgh, PA
The Senior Solutions Systems Engineer serves as a recognized technical expert responsible for defining, governing, and advancing integrated railroad technology solutions across Digital…
Added just now
Senior Solutions Systems Engineer
Wabtec
Jacksonville, FL
The Senior Solutions Systems Engineer serves as a recognized technical expert responsible for defining, governing, and advancing integrated railroad technology solutions across Digital…
Added just now
Senior Solutions Systems Engineer
Wabtec
Cedar Rapids, IA
The Senior Solutions Systems Engineer serves as a recognized technical expert responsible for defining, governing, and advancing integrated railroad technology solutions across Digital…
Added 1 min ago
Senior Engineer
Bank of America, National Association
United States
This job is responsible for defining and leading the engineering approach for complex features to deliver significant business outcomes. Key responsibilities of the job include delivering…
Added 5 mins ago
Data Engineer
Deloitte
Charlotte, NC · Raleigh, NC
Are you an experienced, passionate pioneer in technology who wants to work in a collaborative environment? As an experienced Data Engineer you will have the ability to share new ideas and…
Added 11 mins ago
MT
Principal SSD Systems Design Engineer
Micron Technology, Inc.
Longmont-MAX- Office, CO
- $146,000 to $297,000 USD / year
As a Principal SSD Systems Design Engineer within Micron’s Solid State Drive (SSD) Product Development Team (PDT), you will serve as a technical leader and strategic influencer across…
Added 18 mins ago
PLC Programmer - Wixom Area
The Pivot Group Network
Wixom · Wixom, MI
Associate degree in electrical engineering technology or related field, or equivalent experience.
Added 18 mins ago
PLC Programmer - East Tawas Area
The Pivot Group Network
East Tawas · East Tawas, MI
Associate degree in electrical engineering technology or related field, or equivalent experience.
Added 23 mins ago
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Principal Engineer
Actalent
Hanover, MD
- $155,000 to $185,000 USD / year
…and batch processing environments. You will integrate process engineering, equipment engineering, sterilization science, reliability, manufacturing, and new product development to deliver…
Added 24 mins ago
AS
Principal Software Engineering - Reliability and FinOps Engineer
AT&T Services, Inc.
Remote, United States
- $155,400 to $261,100 USD / year
AT&T Technology Services is modernizing the technology ecosystem through secure, scalable, cloud-enabled, and AI-powered platforms. Within Reliability & FinOps Engineering, our purpose is…
Added 54 mins ago
Mechanical Engineer
Actalent
Wilmington, NC
Job Title: Mechanical EngineerJob DescriptionThe Mechanical Engineer will be responsible for developing design specifications, creating and maturing design concepts, providing procurement…
Added 1 hour ago
O
Lead Principal Data Systems Software Engineer
Oracle
Pleasanton, CA · Redwood City, CA
- $122,800 to $306,400 USD / year
…microservices, data modeling (including spatial/graph), and performance engineering across multiple product areas. Applies in-database analytics and machine learning to differentiate value…
Added 1 hour ago
Lead Platform Engineering Architect
GD Information Technology, Inc.
United States
The Lead Platform Engineering SME leads the hybrid cloud and on-premises platform engineering effort underpinning all applications and services.
Added 1 hour ago
I
Senior Collections Data Engineer (US-Remote)
iCOUNTER
Remote, United States
- $140,000 to $180,000 USD / year
We are looking for a Senior Software Engineer / Data Engineer to join our Threat Intelligence Collections team. You will design, build, and operate large-scale data collection systems that…
Added 1 hour ago
W
Staff Engineer
Werfen
Bedford, MA
- $205,000 to $245,000 USD / year
…functional collaboration, define system requirements, and ensure integration across hardware, software, and reagents. Candidates should bring strong leadership in complex medical…
Added 1 hour ago
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Digital Systems Engineering and Acquisition Project Engineer
The Aerospace Corpor
Colorado Springs, CO
- $117,300 to $175,900 USD / year
…senior leaders on space architectures, policy and strategy, technology development, warfighter capability enablers, systems integration, defense industrial base, and threat reduction to…
Added 1 hour ago
Sr. Geotechnical Engineer
Bechtel Corporation
Ogden, UT
Bechtel Corporation is a global company headquartered in Reston, VA and engaged in the engineering, procurement, and construction of large-scale projects. A major contractor for the United…
Added 1 hour ago
Business Systems Product Manager
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 1 hour ago
Electrical Engineer
Actalent
Warrendale, PA
Exciting Electrical Engineer Opportunity Supporting Robotics and Autonomous Vehicles!Job DescriptionWe are seeking an experienced Electrical Engineer to support electrical design and…
Added 1 hour ago
Lead Software Engineer - Java, Kafka, AWS
JPMC page
Tampa, FL
As a Lead Software Engineer at JPMorganChase within the Commercial & Investment Bank Payments team, you are an integral part of an agile team that works to enhance, build, and deliver…
Added 1 hour ago
Lead Payload Systems Engineer
The Boeing Company
Seal Beach, CA
As a part of the Systems Engineering Integration & Test (SEIT) team, you will serve as a core point of contact for customers and will work directly with subject matter experts across the…
Added 1 hour ago
AI Engineer (AI Data Privacy, Security & Governance)
Robert Half
San Ramon, CA
Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary…
Added 1 hour ago
Salesforce Technical Architect (Software Engineer IV)
Robert Half
San Ramon, CA
We are looking for a Salesforce Technical Architect (Software Engineer IV) to lead the technical strategy, architecture, and delivery of a large-scale Salesforce environment. This role…

Robert Half

Machine Learning Engineer

Los Angeles, CA, United States

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Job details

Experience: 5+ years of experience building, deploying, and operating production machine learning systems.
Posting language: English
Posted: Sep 24, 2026

Original job description

Description

Machine Learning Engineer

Company Overview

Based in Los Angeles, California, the company specializes in transforming complex, multi-source data into actionable insights through machine learning, knowledge graph technologies, and advanced analytics. This is an opportunity to work on mission-critical applications in a highly collaborative environment focused on innovation, scalability, and operational excellence.

Role Summary

The Machine Learning Engineer will play a critical role in designing, training, deploying, and optimizing machine learning models that operate on large-scale temporal, geospatial, relational, and unstructured datasets. This position requires an experienced engineer who can independently own the full machine learning lifecycle, from dataset development and model architecture selection to deployment, monitoring, and continuous improvement. The ideal candidate brings broad expertise across computer vision, natural language processing (NLP), geospatial analytics, MLOps, and large-scale production machine learning environments.

Key Responsibilities

Design, train, evaluate, deploy, and optimize machine learning models across multiple production use cases.
Build predictive solutions for anomaly detection, forecasting, entity resolution, relationship prediction, risk assessment, and operational decision support.
Partner with data engineering teams to develop high-quality training datasets from structured, unstructured, temporal, relational, and geospatial data sources.
Design model architectures and select appropriate algorithms based on business objectives, data characteristics, and operational requirements.
Develop and maintain machine learning pipelines spanning data preparation, feature engineering, training, evaluation, deployment, and monitoring.
Build scalable solutions that leverage graph-based and knowledge graph-driven data architectures.
Develop models utilizing computer vision, NLP, geospatial analytics, and predictive modeling techniques.
Establish rigorous evaluation frameworks, baselines, performance metrics, and validation methodologies.
Design experiments that mitigate data leakage, model drift, bias, and changing data distributions.
Implement monitoring, observability, alerting, retraining, rollback, and model governance processes.
Maintain reproducible datasets, model artifacts, evaluation results, and deployment workflows.
Collaborate with distributed engineering teams to deliver reliable and scalable machine learning capabilities.
Improve model calibration, confidence scoring, uncertainty estimation, and explainability.
Contribute to technical architecture, machine learning standards, and long-term platform strategy.

Additional Details

Fully onsite 5 days a week
Highly collaborative environment with strong emphasis on machine learning, knowledge graphs, and data-driven decision support
Opportunity to influence technical direction, machine learning standards, and model lifecycle practices across multiple initiatives
Candidates must be authorized to work in the United States and satisfy applicable regulatory employment requirements

Requirements

Required Qualifications

Bachelor’s or Master’s degree in Computer Science, Machine Learning, Statistics, Applied Mathematics, Data Science, or a related field, or equivalent practical experience.
5+ years of experience building, deploying, and operating production machine learning systems.
Proven ability to independently own end-to-end machine learning development, deployment, monitoring, and optimization.
Strong Python software engineering skills with experience developing production-grade applications.
Demonstrated expertise developing and training machine learning models from raw data through production deployment.
Experience designing datasets, feature engineering pipelines, and model training strategies.
Hands-on experience with machine learning operations (MLOps), including deployment automation, monitoring, model drift detection, retraining, and lifecycle management.
Broad experience across multiple machine learning domains, including computer vision, natural language processing (NLP), geospatial analytics, forecasting, anomaly detection, or entity resolution.
Experience working with graph-based data models, relational data, or knowledge graph environments.
Strong understanding of experimental design, model evaluation, calibration, uncertainty estimation, and error analysis.
Experience working with complex, incomplete, evolving, or heterogeneous datasets.
Excellent written and verbal communication skills.

Preferred Qualifications (Nice-to-Haves)

Experience leading machine learning initiatives across multiple concurrent production models and use cases.
Expertise in knowledge graph technologies, graph machine learning, link prediction, or entity matching.
Experience with geospatial intelligence, trajectory analysis, location-based analytics, or time-series modeling.
Background in Bayesian methods, probabilistic forecasting, survival analysis, or ensemble learning techniques.
Experience with vector databases, graph databases, PostgreSQL, analytical lakehouse platforms, or large-scale data infrastructure.
Experience serving machine learning models in cloud, on-premises, edge, or disconnected environments.
Knowledge of model optimization techniques including quantization, distillation, and efficient inference.
Experience supporting regulated, defense, public sector, intelligence, aerospace, or high-consequence operational environments.
Familiarity with TypeScript or full-stack integration of machine learning capabilities into production applications.
Experience mentoring engineers, establishing machine learning best practices, and defining technical standards.

Compensation & Benefits

$200K-$300K + discretionary bonus
Performance-based bonus opportunities
Comprehensive medical, dental, and vision coverage
Retirement savings program
Generous paid time off and company holidays
Professional development and continuing education support
Opportunity to work with cutting-edge AI, machine learning, and analytics technologies

Technology Doesn't Change the World, People Do.®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

Robert Half will consider for employment qualified applicants with arrest or conviction records in accordance with the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .

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More about this job

Skills

Machine learning
Process improvement
Natural language processing
Forecasting
Hazard assessment
Data engineering
Create model
Maintain machinery
Develop models
Estimating
Computer science
Statistics
Python
Data models
Communication skills
PostgreSQL
TypeScript
Coaching

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