Jobs in the United States

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Added 15 mins ago
Sr. Professional Services consultant
Wrike
Remote, United States
Driving end-to-end customer onboarding, including the Discovery, Design, Configuration, Rollout, and Adoption Monitoring for these engagements.
Added 17 mins ago
Biology & Bioinformatics Research Specialist (MSc/PhD)
Gramian Consulting Group
Remote, United States
Gramian Consultancy is a boutique consultancy specializing in IT professional services and engineering talent solutions. With a strong background in software engineering and leadership, we…
Added 18 mins ago
Sr. Staff Software Engineer (Embedded)
AeroVironment, Inc.
Moorpark, CA
…in flight test environments. This requires the engineer to design, develop, code, test and debug system software as well as analyze and enhance efficiency, stability and scalability of the…
Added 29 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Lake Mary, FL
This senior-level engineering role is part of Sargent & Lundy’s Distribution Planning and Advanced Analysis group. The position offers a hybrid work arrangement, combining in-office work…
Added 29 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Cary, NC
This senior-level engineering role is part of Sargent & Lundy’s Distribution Planning and Advanced Analysis group. The position offers a hybrid work arrangement, combining in-office work…
Added 29 mins ago
Senior Distribution Planning and Advanced Analysis Engineer 1 - Grid
Sargent & Lundy
Chicago, IL
This senior-level engineering role is part of Sargent & Lundy’s Distribution Planning and Advanced Analysis group. The position offers a hybrid work arrangement, combining in-office work…
Added 30 mins ago
A
Traffic Monitoring Operator - Virginia Beach
AECOM
Virginia Beach, VA
- Up to $22 USD / hour
Associate’s degree in Civil Engineering, transportation related field or a combination of education and practical experience in a similar field.
Added 30 mins ago
Solid Waste Engineer
Essel
Long Beach, CA
Responsibilities include project management, business development, and staff development. Project responsibility will have a primary focus on solid waste management, including landfill gas,…
Added 30 mins ago
Solid Waste Engineer
Essel
San Diego, CA
Responsibilities include project management, business development, and staff development. Project responsibility will have a primary focus on solid waste management, including landfill gas,…
Added 30 mins ago
Solid Waste Engineer
Essel
Sacramento, CA
Responsibilities include project management, business development, and staff development. Project responsibility will have a primary focus on solid waste management, including landfill gas,…
Added 30 mins ago
Environmental Project Manager
Essel
Martinez, CA
Ability to travel up to 25%-50% of the time to project sites which may be in remote locations.
Added 30 mins ago
Solid Waste Engineer
Essel
Pleasanton, CA
Responsibilities include project management, business development, and staff development. Project responsibility will have a primary focus on solid waste management, including landfill gas,…
Added 30 mins ago
Environmental Cost Estimator
Essel
Remote, United States
Supporting Program, Operations, and Project Managers by analyzing project requirements and preparing detailed cost estimates. Role will include attending pre-bid site walks, determining…
Added 30 mins ago
DEVOPS ENGINEER – GIT/Linux- 5+ yrs of Experience - TS/SCI w/Poly clearance is required- RC - 323
Halogen Engineering Group, Inc
Columbia, MD
Halogen Engineering Group is looking for a DevOps Engineer to join our team.
Added 31 mins ago
E
Software System Engineer
ESM
Columbus, OH
- $136,000 to $162,000 USD / year
Collaborates with program management and engineering teams to establish technical direction, support project planning, and oversee all phases of the software development lifecycle,…
Added 32 mins ago
R
Director of Sales, C&I
RavenVolt
Remote, United States
- $140,000 to $165,000 USD / year
Collaborate with engineering and operations teams to ensure technical feasibility and successful project delivery.
Added 44 mins ago
UG
Data Analyst - Remote
UnitedHealth Group
Eden Prairie, MN
- $60,200 to $107,400 USD / year
Aids in the development of complex operational and project-related reports including analysis, design, documentation, versioning development, configuration, testing, implementation and…
Added 1 hour ago
UA
Land Surveyor
U.S. Army Corps of Engineers
Walla Walla, WA
- $50,460 to $116,362 USD / year
…range of Land Surveying duties in connection with planning, design, and construction. | Perform all office computations and direct survey layouts, hydrographic chart making, and topographic…
Added 1 hour ago
Product Design Engineer – SolidWorks / Plastics
KFI Workforce Solutions
Portage, WI
Develop and maintain project files; implement engineering change requests, design FMEAs, and design review documentation.
Added 1 hour ago
E
Software System Engineer
ESM
Fort Belvoir, VA
- $136,000 to $162,000 USD / year
Collaborates with program management and engineering teams to establish technical direction, support project planning, and oversee all phases of the software development lifecycle,…
Added 1 hour ago
R&D Eng SME (SRM)
General Dynamics Ordnance & Tactical Systems
Huntsville, AL
…technologies. This role drives feasibility studies, applied research, design, development, and testing of new propulsion concepts. The SME provides technical leadership across SRM programs,…
Added 1 hour ago
Semantic Data and AI Engineer
Enterprise Knowledge
Remote, United States
Work with internal and external teams to contextualize data engineering work into larger project context
Added 1 hour ago
EK
Enterprise Information & Semantic Solutions Consultant
Enterprise Knowledge
Remote, United States
- $130,000 to $150,000 USD / year
…Semantic Solutions Consultant to join our growing Semantic Engineering and AI Practice. In this role, you will lead knowledge, data, and AI initiatives, solving complex problems and…
Added 1 hour ago
IU
Account Manager for Avionic Industry
INNOLUX USA INC
Farmington Hills, MI
- $70,800 to $86,500 USD / year
(1) Constant monitoring of communications between Innolux's Avionics project / technical team and customer program & engineering personnel, with occasional intervening in these…
Added 1 hour ago
BO
Survey Technician
Bureau of Reclamation
Yuma, AZ
- $55,882 to $88,356 USD / year
…other precision tools to collect accurate data that supports engineering and project planning…

Enterprise Knowledge

Semantic Data and AI Engineer

Remote, United States

The salary range for this role is $135,000 to $175,000, with most candidates likely to fall in the lower half.

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Job details

Pay: The salary range for this role is $135,000 to $175,000, with most candidates likely to fall in the lower half.
Experience: 5+ years experience working on data analysis project(s) designing reports, and designing data analysis approaches and visualizations in a production setting
Posting language: English
Posted: May 19, 2026

Original job description

Enterprise Knowledge (EK) is hiring a full-time Semantic Data and AI Engineer to join our growing Semantic Engineering and AI Practice. In this role, you will be responsible for designing and deploying cutting-edge data discovery, integration, and governance solutions for a wide range of organizations around the world. The Semantic Data and AI Engineer will be part of a team working on innovative projects and developing orchestrated data solutions to integrate, enrich, and transform a range of knowledge assets (structured and unstructured) for Artificial Intelligence (AI) solutions. This individual will be able to quickly learn new technologies and apply them to business challenges at large corporations, organizations, and federal agencies. The right candidate will have a passion for working with diverse data types and applying new methods and approaches to data challenges with a strategic mindset to advise clients on enterprise AI transformations. As an EKer, you will join a fast-growing company that is committed to equity and inclusion, have the opportunity to work in a collaborative workplace, take advantage of our unique benefits, and help build our innovative culture. To read more about the impactful work we are doing and to see the latest thought leadership from EK, follow us on LinkedIn.

Responsibilities

Work with data subject matter experts and business users to effectively understand and model their domain of knowledge
Apply NLP techniques (entity extraction, classification, and document processing) to transform raw data and content into AI-ready assets
Design, implement, test, and operate end-to-end RAG workflows for client engagements, including retrieval pipeline architecture, embedding strategies, and response evaluation
Contribute to agentic AI solution design and implementation, including orchestration patterns, tool use, and memory and retrieval integration
Support a variety of business intelligence projects using AI-based solutions
Analyze complex datasets and communicate insights to both technical and non-technical stakeholders
Design and implement data pipelines for ingesting, processing, and enriching structured and unstructured content using SQL, Python, R, or equivalent languages
Contribute to semantic layer and knowledge graph implementations as part of larger AI solution architectures
Work with internal and external teams to contextualize data engineering work into larger project context

As a federal contractor, Enterprise Knowledge will not sponsor a new applicant for employment authorization or offer any immigration related support for this position (i.e,. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, E-2, E-3, L-1, and O-1, or any EADs or other forms of work authorization that require immigration support from an employer. Our office is located in Arlington, VA, and operates on a hybrid model. While local candidates are preferred, we are also able to hire remote candidates residing in the following states: CO, FL, MA, NC, NH, NM, NY, OR, PA, RI, TX, and WA.

Required Skills and Experience:

Bachelor’s degree in math, statistics, economics, data science, computer science, or a related field
5+ years experience working on data analysis project(s) designing reports, and designing data analysis approaches and visualizations in a production setting
Proven experience working directly with clients, providing briefings, facilitating meetings, and presenting work products
Experience applying machine learning methods and statistical analysis to business use cases
Proficiency in programming languages such as Python, R, or similar for data analysis and modeling
Experience with NLP methods: entity extraction, text classification, document processing, or similar techniques applied to unstructured data in a production setting
Hands-on experience building and optimizing RAG pipelines, including embedding strategies, reranking, and cross-encoder models
Familiarity with retrieval quality and evaluation metrics (precision, recall, MRR, and user-centric evaluation approaches)
Experience implementing monitoring and observability for RAG and AI components, including latency, success rate, cache hit rate, retrieval quality, and data drift
Familiarity with data modeling, database architecture, and data integration, aggregation, and normalization across heterogeneous sources
Interest in developing as a consultant and taking on additional responsibilities for delivering and growing work

Preferred Skills and Experience:

Experience designing and working with relational databases
Experience designing and working with graph databases and SPARQL
Experience with AI governance practices covering model monitoring, evaluation frameworks, and access entitlements
Comfortable working with containerized environments; Docker proficiency expected, Kubernetes familiarity a plus
Experience with cloud platforms (AWS, Azure, or GCP) for deploying and operating AI and data solutions
Exposure to ontology or taxonomy design, and familiarity with taxonomy/ontology management tools (Progress Semaphore, PoolParty, Synaptica, Mondeca, etc.)
Experience designing and planning data science projects to meet business requirements
Experience implementing agentic AI workflows using frameworks such as LangChain, LlamaIndex, LangGraph, BAML, or equivalent

Salary Information:

EK considers a broad range of factors in considering employee salary, including a candidate’s skills, experience, education, certifications, past successes, and qualifications. The salary range for this role is $135,000 to $175,000, with most candidates likely to fall in the lower half. This range does not guarantee a specific salary and may be adjusted based on the needs of the company and the candidate’s qualifications.

Data Privacy Notice:

Enterprise Knowledge (EK) is committed to protecting your personal information. When you submit your application, we collect and process your personal data solely for recruitment and hiring purposes. We will not use your information for any other purpose without your explicit consent. We may share your information with third parties only as necessary to evaluate your application or comply with legal requirements. If we need to use your data for a purpose beyond the original intent or disclose it to additional third parties, we will provide you with prior notice. You have the right to access the personal information we hold about you and to request corrections, amendments, or deletion of any inaccurate data or data processed in violation of applicable privacy principles. Requests for such changes will be reviewed and accommodated unless the burden or expense of providing access would be disproportionate to the risks to your privacy, or where the rights of other individuals may be affected. By submitting your application, you acknowledge that you have read and understood this notice. If you have any questions about how we handle your personal data or need to update your information, please contact us at careers@enterprise-knowledge.com.

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More about this job

Skills

Work as a team
Natural language processing
Business intelligence
SQL
Python
R
Data engineering
CPT
J
Statistics
Computer science
Data analysis
Machine learning
Programming languages
Unstructured data
Encoder
Data modelling
SPARQL
Docker
Kubernetes
AWS
Microsoft Azure
Google Cloud
LangChain

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