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Business R&D Experienced Professional
HITACHI ENERGY USA INC
Alamo, TN
Are you ready to shape the future of high-voltage technology? Join Hitachi Energy as a Senior Mechanical Design Engineer and play a key role in developing innovative bushings and…
Added 3 mins ago
Senior Project Manager / Project Director - Industrial Hygiene
J.S. Held LLC
Remote, United States
The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations.
Added 3 mins ago
Senior Project Manager / Project Director - Industrial Hygiene
J.S. Held LLC
Remote, United States
The firm provides a comprehensive suite of services, products, and data that enable clients to navigate complex, contentious, and often catastrophic situations.
Added 3 mins ago
Electrical Facilities Maintenance Engineer (Electrical Engineer V)
MassCareers
185 Kneeland Street, MA
Under the direction of the Senior Electrical Engineer or designee, the Electrical Facilities Maintenance Engineer supports the operations of electrical lighting and control systems for…
Added 8 mins ago
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Senior Mechanical Engineer, Data Centers - Remote (U.S.)
AECOM
Remote, United States
- $170,000 to $200,000 USD / year
AECOM is seeking to hire a highly skilled Senior Mechanical Engineer for the Data Center and Mission Critical team for our east region. The ideal candidate for this position should be…
Added 8 mins ago
Data Engineer - Snowflake & DBT
Kapitus
Arlington, VA
5+ years of hands-on data engineering experience building production data pipelines and warehouse models. Senior-level candidates (8+ years) are considered for Senior Data Engineer and…
Added 8 mins ago
Data Engineer - Snowflake & DBT
Kapitus
Arlington, VA
5+ years of hands-on data engineering experience building production data pipelines and warehouse models. Senior-level candidates (8+ years) are considered for Senior Data Engineer and…
Added 8 mins ago
Data Engineer - Snowflake & DBT
Kapitus
Arlington, VA
5+ years of hands-on data engineering experience building production data pipelines and warehouse models. Senior-level candidates (8+ years) are considered for Senior Data Engineer and…
Added 10 mins ago
Senior Software Engineer
Pearson
Remote, United States
We are hiring a Senior Software Engineer (IC25) to contribute to our core assessment team for Higher Education. You will help evolve the objective assessment experience for an AI-enabled…
Added 11 mins ago
Sr. Manufacturing Engineer - Electrical
TE Connectivity
MOUNT JOY, PA
We are seeking a Senior Electrical Manufacturing Engineer to lead the design, development, implementation, and continuous improvement of advanced manufacturing systems, including highly…
Added 12 mins ago
Senior Scientist II- Hepatocyte and Liver Tissue Engineering
Harvard University
Boston, MA
As Senior Scientist II, you will provide scientific and technical leadership for the hepatocyte engineering activities of a multi-institutional, federally funded program to develop…
Added 15 mins ago
Principal Engineer, Platform Integration & Validation
Blue Bird Brand
Troy, MI
Reporting to the Senior Director of Electrical Engineering, the Principal Design Engineer, Electrical serves as a technical authority for vehicle electrical/electronic architecture,…
Added 17 mins ago
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AI Full Stack Engineer
Wavestone
Pittsburgh, PA
- $90,000 to $120,500 USD / year
We are seeking a motivated AI Full Stack Engineer to join our growing AI & Data Team. This role offers an opportunity to work alongside experienced consultants, architects, data scientists,…
Added 19 mins ago
Senior .Net AI Software Engineer
3Core Systems, Inc
Deerfield Beach, FL
Description: The Senior AI & Automation Engineer designs, builds,
Added 21 mins ago
CI
Senior Systems Engineer
Cintal, Inc.
Chillicothe, IL
- $80,000 to $105,000 USD / year
Develop automation scripts to streamline operations, reduce manual work, and support data collection
Added 21 mins ago
AR
Systems Engineer - Journeyman
Applied Research Solutions
Bedford, MA
- $140,000 to $154,000 USD / year
…across our focused markets for unparalleled, continuous mission support. Awarded a Best Places to Work nominee since 2020, ARS recognizes that without our career- driven, loyal…
Added 22 mins ago
Senior Full Stack AI Engineer (US Citizen)
Remote, United States
Serve as a senior, hands-on full-stack AI engineer, leading the design, development, and delivery of large-scale mission-critical AI systems.
Added 24 mins ago
Security Analyst III
INSPYR Solutions
Spring, TX
The Security Analyst III serves as a senior, hands-on technical resource within Security Operations, responsible for advanced threat investigation, digital forensics, malware analysis, and…
Added 27 mins ago
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System Integration Engineer, Baggage Handling System
BEUMER Group
Hebron, KY
- $100,000 to $120,000 USD / year
The System Integration Engineer is responsible for the integration of mechanical, electrical, low-level controls, and high-level software and continuous improvement of the BEUMER Individual…
Added 28 mins ago
MP
Director of Health, Safety & Environmental (HSE)
MESA POWER SOLUTIONS LLC
Loveland, CO
- $200,000 to $231,000 USD / year
…responsible power systems to industrial markets nationwide. We engineer and build advanced, sound-attenuated, temperature-controlled generator sets designed to perform in the toughest…
Added 28 mins ago
RE
Customer Data Traceability Engineer
Renesas Electronics
Palm Bay, FL
- $159,000 to $198,000 USD / year
Renesas Electronics is looking for a Senior Staff Quality Engineer to serve as the customer-facing quality lead for top-tier hyperscale datacenter and cloud customers. The role will drive…
Added 28 mins ago
Materials Senior Project Manager
Terracon
Saint Louis, MO · Columbia, MO
…manage facilities, materials, environmental, or geotechnical engineering projects from start to finish. You’ll help ensure projects are completed safely, on time, within the contracted…
Added 30 mins ago
Senior Embedded Software Engineer
ENSCO, Inc.
Binghamton, NY
For more than 50 years, ENSCO has been providing leading-edge engineering, science and advanced technology solutions to governments and private industries worldwide.
Added 30 mins ago
Civil Engineer in Training
Stantec
Chicago, IL
Collect data and gathering information to support design decisions.
Added 33 mins ago
TT
Senior / Staff Product Engineer
True Talent Solutions Partners
San Francisco, CA
- $200,000 to $270,000 USD / year
- Typically 3 to 6 years of product software engineering experience, with the ability to operate at a senior or staff level.

Senior Full Stack AI Engineer (US Citizen)

Remote, United States

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Job details

Experience: 6+ years of significantly demonstrated leadership responsibility experience.
Posting language: English
Posted: Nov 6, 2026

Original job description

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Job Type

Full-time

Description

NOTE: This is a full-time employment opportunity and open to W2, 1099, or C2C (no third parties or staffing agencies, please). The candidate MUST be a U.S. Citizen (preferred) or U.S, Permanent Resident (GC). This is a remote opportunity; candidate must be based in the U.S.; preference given to candidates in the Washington DC, Maryland, Virginia (DMV) area; ET zone work schedule.

Daily Responsibilities

Serve as a senior, hands-on full-stack AI engineer, leading the design, development, and delivery of large-scale mission-critical AI systems.
Serve as a senior technical lead, defining AI and application architecture for the platform in partnership with and under the direction of the Director.
Establish enterprise modernization roadmaps aligned to mission outcomes, compliance, and scalability.
Lead architecture for distributed, cloud-native, and hybrid AI systems.
Define and enforce reference architectures, standards, and reusable frameworks.
Drive cross-program technical decision-making to ensure interoperability, security, and long-term sustainability.
Lead design, development, and deployment of advanced AI solutions, including large language models (LLMs) and foundation models, Retrieval-Augmented Generation (RAG) systems, agentic workflows, and orchestration frameworks.
Architect and implement scalable AI applications and services using Next.js, cloud-native APIs, and managed AI services across AWS, Azure, and GCP.
Build full-stack AI applications end to end, from user-facing interfaces to back-end services, APIs, and data layers.
Integrate AI and LLM capabilities into existing enterprise applications and legacy platforms (e.g., content management, case management, and records systems) via APIs, middleware, and event-driven patterns.
Oversee the full AI solution lifecycle: data pipelines, evaluation, deployment, and monitoring.
Drive LLM performance and cost optimization (e.g., caching, prompt and context optimization, model selection).
Establish robust MLOps practices leveraging GitHub-based automation, CI/CD pipelines, and tooling.
Stand up the enterprise CI/CD-to-AI/MLOps pipeline, beginning with time-boxed proofs of concept and MVP implementations that mature into production systems.
Serve as SME in federal AI policy (e.g., NIST AI RMF, OMB M-25-21 and M-25-22, Executive Order 14179).
Define and operationalize Responsible AI frameworks, including model validation and evaluation, bias mitigation and fairness, and explainability, auditability, and safety.
Ensure compliance with FISMA, FedRAMP, NIST 800-53, privacy, and Section 508 requirements.
Lead large-scale modernization initiatives (e.g., legacy-to-cloud, microservices transformation, including refactoring and re-platforming efforts).
Define repeatable modernization frameworks and accelerators.
Oversee DevSecOps pipelines and CI/CD automation (e.g., GitHub Actions), zero-trust architectures, and secure software supply chain practices.
Ensure delivery of resilient, high-availability systems in regulated federal environments.
Lead multiple concurrent engineering efforts across integrated teams.
Provide technical leadership to architects, engineers, and DevSecOps specialists, including establishing coding standards and engineering best practices.
Mentor senior engineers and technical leaders; elevate engineering excellence and code quality.
Support technical strategy in proposals, captures, and client engagements.
Contribute to thought leadership (whitepapers, architecture patterns, platform strategy).

Requirements

Must of a U.S. Citizen (preferred) or U.S. Permanent Resident (GC), as mandated by our government client.
Must be able to complete/pass/hold at a minimum a Public Trust Investigation / background check. An active clearance (e.g. Public Trust, Secret, or higher) is preferred.
Must be based / reside in the U.S, preference given to candidates in the DMV area.
12+ years of software engineering experience combining senior technical leadership, hands-on expertise in AI and LLM systems built on a modern cloud stack (Next.js, Terraform, GitHub, AWS, Azure, and GCP), and ownership of enterprise architecture, governance, and innovation.
8+ years of applied AI/ML experience, including building and deploying production systems (LLMs, generative AI, and large-scale or distributed model systems) Expert-level full-stack development experience, including designing production-grade AI systems, data pipelines, and microservices-based architectures.
6+ years of significantly demonstrated leadership responsibility experience.
Expert-level proficiency across the platform stack (Next.js, Terraform, GitHub, AWS, Azure, and GCP), including building large-scale AI applications, APIs, and data pipelines.
Full-stack engineering skills, including modern front-end frameworks (e.g., Next.js/React), back-end services, RESTful APIs, microservices, and cloud-native deployment (e.g., containers, Kubernetes).
Deep expertise in LLMs and generative AI, including transformer-based model architectures and their practical application.
Proven ability to integrate AI capabilities into existing and legacy enterprise systems (e.g., legacy CMS or COTS platforms) using APIs, middleware, connectors, and event-driven architectures.
Strong understanding of large-scale data systems and ML evaluation methodologies.
Experience working with sensitive data, including PII safeguards such as anonymization, masking, and data loss prevention.
Experience with enterprise integration technologies, including REST/SOAP services, message queues, ETL pipelines, and SQL/NoSQL databases.
Expertise designing AI systems in cloud-native, distributed environments across AWS, Azure, and GCP.
Proficiency with infrastructure as code, including Terraform, for provisioning and managing cloud environments.
Proficiency with managed generative AI services (e.g., AWS Bedrock, Azure OpenAI Service, Google Vertex AI) and integrating frontier models such as GPT, Claude, and Gemini.
Hands-on experience with LLM application stacks, including orchestration frameworks (e.g., LangChain, LlamaIndex, Semantic Kernel), embeddings, vector databases, and prompt engineering
Experience with AI platforms and architectures (e.g., AWS Bedrock, Azure OpenAI Service, Google Vertex AI, RAG, agents).
Proven success delivering enterprise-scale systems and modernization programs.
Strong background in microservices, APIs, distributed systems, and DevSecOps practices.
Demonstrated ability to translate AI research into production systems.
Demonstrated ability to own solutions end to end, from discovery and prototyping through production deployment, integration, and ongoing support.
Ability to balance strategic vision with deep hands-on technical execution.
Excellent analytical skills, attention to detail, and strong problem-solving abilities.
Excellent communication and collaboration skills to communicate complex analytical insights to executive and non-technical stakeholders. Ability to translate ambiguous business questions into analytical solutions.
BS or MS degree (preferred) in engineering, data science, computer science, statistics or related field.

This role is open to W2 or 1099/C2C engagements. Compensation/rate decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. $155k -$175k.

Salary Description

$155k - $175k

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