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Senior Data Engineer, Back End Systems (Remote)
First American
Home, SC · Home, FL · Home, GA · Home, TX
- $121,980 to $130,525 USD / year
The Senior Data Engineer designs, builds, and supports the back-end systems that move and process ServiceMac’s operational data. This hands-on role develops SQL database solutions,…
Added 12 mins ago
Sr. Project Engineer - Controls
AVL North America
Plymouth, MI
…reliability, serviceability, and cost. Functional development, integration & optimization of the powertrain software & control systems into the overall system…
Added 12 mins ago
KC
Service System Engineer Mechanical/Optical
KLATencor Corporation
Ann Arbor, MI
- $97,000 to $164,900 USD / year
…across your area of expertise. PRIMARY RESPONSIBILITY: A Service Systems Engineer is responsible for driving design changes, sometimes fundamental ones, to optimize tool serviceability,…
Added 13 mins ago
CMC Mechanical Analysis Lead Engineer
GE Aerospace
Detroit, MI
The Lead Engineer will be responsible for supporting and leading mechanical analysis projects for CMC hot section hardware and/or interfacing metallic components with specific focus on…
Added 13 mins ago
Senior Product Manager
Acxiom
Lansing, MI
Participate in technical and business design sessions covering data flows, identity, permitted uses, delivery methods, and platform integration.
Added 13 mins ago
Senior Workday Security Engineer
CVS Health
Lansing, MI
CVS Health is seeking an experienced Senior Workday Security Engineer to join the HR Technology Workday Security team. This role designs, supports, governs, and optimizes security across…
Added 13 mins ago
C
GCP data Engineer
Cognizant
Lansing, MI
- $100,000 to $120,000 USD / year
Cognizant is seeking an experienced Knowledge Graph Data Engineer to build and operate the connectivity, profiling, and graph/search foundation that powers enterprise ontology and knowledge…
Added 15 mins ago
Network Administrator 3/4 - TS/SCI - Dulles VA
Military Spouse Jobs & VetJobs
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 15 mins ago
2026 Associate/Electrical Engineer- Gilbert AZ
Military Spouse Jobs & VetJobs
United States
Our Tactical Space Systems Division Integration and Test group is seeking an Electronics Engineer to join our team of qualified and diverse individuals in Gilbert, AZ. You will have the…
Added 31 mins ago
Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Senior Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals…
Added 31 mins ago
Principal Systems Engineer (Electromagnetic Environmental Effects (E3))
CORP-Corporate Office
United States
Northrop Grumman Aeronautics Systems has an opening for a Principal Systems Engineer (Electromagnetic Environmental Effects (E3)) to join our team of qualified, diverse individuals within…
Added 37 mins ago
Sr Consultant, Software Engineer (AI Engineer)
Nationwide Life and Annuity Insurance Co
OH · AZ · IA
The Sr Consultant, Software Engineer (AI Engineer) is accountable for turning AI strategy into trusted, reusable technology capabilities that enable Nationwide to build and operate AI…
Added 40 mins ago
Cloud Engineer SME
Ignite IT
Remote, United States
We are seeking a highly skilled Cloud Engineer Subject Matter Expert (SME) to join our team. The Senior Cloud Engineer (Cloud Engineer SME) is the senior technical implementation lead…
Added 40 mins ago
Senior Level Developer
Ignite IT
Remote, United States
Participate in structured discovery sessions to assess legacy systems, data flows, and integration dependencies.
Added 40 mins ago
Senior Network Security Engineer
Ignite IT
Remote, United States
We are seeking a Senior Network Security Engineer for an operations-first role supporting enterprise network security infrastructure across on-premises, remote-access, hybrid-cloud, and…
Added 40 mins ago
Senior AI/ML Engineer
Ignite IT
Remote, United States
Ignite IT Hub is seeking a senior AI/ML Engineer to maintain and enhance the U.S. Census Bureau's LLM Autocoder, which assigns standardized codes to survey write-in responses. You will…
Added 40 mins ago
Senior USPS Android Mobility & UEM Integration SME
Ignite IT
Remote, United States
The Senior USPS Android Mobility & Unified Endpoint Management (UEM) Integration SME will lead technical activities required to integrate a Government Agency survey case-management mobile…
Added 40 mins ago
Senior Identity Engineer
Ignite IT
Remote, United States
Ignite IT is seeking an experienced Senior Identity and Access Management (IAM) Engineer to support enterprise identity and directory services for the U.S. Census Bureau.
Added 40 mins ago
Senior Systems Engineer
IESE Solutions
El Segundo, CA
IESE Solutions is seeking a Systems Engineer to support the U.S. Space Forces mission of delivering warfighter capability via the Space Systems Command (SSC) directorates. Position is…
Added 40 mins ago
Systems Engineer
IESE Solutions
El Segundo, CA
IESE Solutions is seeking a Systems Engineer, specialized in Systems of Systems (SoS) Architectures, in El Segundo, CA, to provide systems engineering, mission architecting and analysis…
Added 40 mins ago
Launch Systems Engineer
IESE Solutions
El Segundo, CA
IESE Solutions is seeking a Launch Systems Engineer to support and drive execution of launch integration efforts under the Space Systems Command (SSC) organizations of the US Space Force…
Added 40 mins ago
Test Engineer
IESE Solutions
El Segundo, CA
ITEA Certified Test & Evaluation Professional and, or INCOSE Certified Systems Engineer Professional credentials.
Added 40 mins ago
Space Systems Engineer
IESE Solutions
El Segundo, CA
IESE Solutions is seeking a highly experienced Sr. Principal Space Systems Engineer to support the Space Systems Command (SSC) directorates. Position is available in El Segundo, California.
Added 40 mins ago
Systems Engineer
IESE Solutions
El Segundo, CA
This program is supporting Government weapon systems program offices with subject matter experts that have a background with the Space-based and, or Ground Systems including Command &…
Added 40 mins ago
Senior Ground Segment Systems Engineer
IESE Solutions
El Segundo, CA
IESE Solutions is seeking an experienced Senior Ground Segment Systems Engineer to support to the US Space Force (USSF) in developing, deploying, and sustaining a National Security Space…

Ignite IT

Senior AI/ML Engineer

Remote, United States

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Job details

Experience: 8+ years in software or ML engineering, including 3+ years building NLP or ML applications and hands-on experience integrating LLMs into working systems.
Posting language: English
Posted: Sep 15, 2026

Original job description

Ignite IT Hub is seeking a senior AI/ML Engineer to maintain and enhance the U.S. Census Bureau's LLM Autocoder, which assigns standardized codes to survey write-in responses. You will build and test model and software improvements for the American Community Survey (ACS), develop pilots for additional surveys and fields, and work with data scientists and MLOps engineers to integrate approved changes into production.

Responsibilities

Develop and maintain Python components for text preprocessing, model invocation, prompt management, structured output validation, and coding workflows.
Implement approved changes to prompts, model configuration, dictionaries, rules, and supporting code in small, version-controlled increments.
Build pilots using LLMs, fuzzy matching, direct-match dictionaries, or hybrid approaches; adapt implementations to survey-specific taxonomies and requirements.
Write unit, integration, regression, negative, and edge-case tests, and work with the evaluation team to compare candidate results with approved baselines.
Reproduce production problems, isolate causes across code, data, prompts, and model behavior, and implement verified corrections.
Partner with the MLOps Engineer on packaging, deployment, rollback, and post-release verification within Government-approved AWS environments.
Participate in code reviews and SME working sessions; maintain technical documentation, user guidance, and reproducible examples for Government handoff.

Required qualifications

Bachelor's degree in computer science, engineering, data science, or a related field, or equivalent relevant professional experience.
8+ years in software or ML engineering, including 3+ years building NLP or ML applications and hands-on experience integrating LLMs into working systems.
Strong Python development skills and experience with data processing, APIs, automated testing, Git, and maintainable software design.
Experience with text classification, prompt design, structured model outputs, and measuring the effects of implementation changes on model performance.
Experience deploying or supporting applications in AWS, troubleshooting production issues, and collaborating effectively with data scientists and operational teams. Preferred qualifications
Experience with fuzzy matching, dictionary-based coding, survey text, or industry and occupation classification.
Experience with ML frameworks such as scikit-learn, PyTorch, or Hugging Face, and handling sensitive data in controlled federal environments. Conditions of employment. Position contingent on contract award. Must be able to obtain and maintain applicable Census Special Sworn Status and Personal Identity Verification (PIV) credentials, follow confidentiality requirements, and support Census core business hours and coordinated critical processing runs.

Benefits

401(k)
401(k) matching
Dental insurance
Flexible spending account
Health insurance
Life insurance
Paid time off
Professional development assistance
Referral program
Tuition reimbursement
Vision insurance

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