Data Ontology Scientist

Overview

SimVentions is a 100% employee-owned business and has consistently been voted one of Virginia's Best Places to Work. We are actively seeking a highly skilled and motivated Software Engineer with data ontology experience and working knowledge of Artificial Intelligence and Machine Learning (ML) to join our innovative development team. As a pivotal member of our organization, you will be at the forefront of development and implementation of data ontology strategies with AI/ML and semantic technologies.

Travel

Negligible

Clearance

An ACTIVE Secret Clearance with the ability to obtain a Top-Secret clearance is required for this position. Applicants selected will be subject to a security investigation and may need to meet eligibility requirements for access to classified information. US Citizenship is required to obtain a clearance.

Requirements

• United States Citizenship
• At least four (4) years of data ontology and machine learning and AI concepts
• Competency in Python syntax and script development
• Efficient in delivering high priority asset modeling data packages that include required parametric data and documentation pedigree
• Ability to clearly and accurately document ontological processes and data pipelines
• Proficiency in ontology design and semantic web technologies
• Excellent problem-solving abilities with experience in conceptualizing and developing structured data solutions
• Support technical exchanges and project review briefings with other government and contractor personnel
• Ability to thrive in a flexible and dynamic work environment

Responsibilities

• Design, develop, and maintain formal ontologies using semantic web technologies (e.g., OWL, RDF, SHACL)
• Develop, document, and maintain knowledge graph queries in SPARQL or similar capability to extract data from the knowledge graph
• Translate disparate data models/standards into a common ontological approach
• Document the methodologies, tools and databases used to create the knowledge graph and high priority asset models
• Define tasks and dependencies leading up to product delivery to determine interim product due dates and track progress towards deliveries
• Implement AI/ML features by utilizing algorithms that calculate the semantic similarity between concepts in the ontology to enhance feature engineering and improve model performance
• Ensure the ontology is well-defined, consistent, and comprehensive to maximize its utility in AI applications
• Perform ontology integration, by leveraging the ontology's structure to explain the reasoning behind predictions made by your AI models, providing greater transparency and trust in the results

Preferred Skills and Experience

• Experience developing ontologies using Basic Formal Ontology (BFO) and the Common Core Ontologies (CCO) or similar tools
• Experience using the ontology editor Protégé or similar tool
• Proven experience with ontology modeling languages such as RDF, OWL, or SHACL, and SKOS
• Experience using GraphDB or similar knowledge graph tool
• Experience developing Python scripts
• Experience with databases
• Familiarity with JSON and XML
• Experience with data integration and data modeling
• Strong understanding of ontology engineering principles

Education

 A Bachelor of Science (BS) degree or equivalent from an accredited college or university in Science, Technology, Engineering, Mathematics (STEM) is required

Compensation

Compensation at SimVentions is determined by a number of factors, including, but not limited to, the candidate’s experience, education, training, security clearance, work location, skills, knowledge, and competencies, as well as alignment with our corporate compensation plan and contract specific requirements.

 

The projected annual compensation range for this position is $115,000 - $140,000 (USD). This estimate reflects the standard salary range for this position and is just one component of the total compensation package that SimVentions offers. 

Benefits

At SimVentions, we’re committed to supporting the total well-being of our employees and their families. Our benefit offerings include comprehensive health and welfare plans to serve a variety of needs. 

We offer:

 

• Medical, dental, vision, and prescription drug coverage
• Employee Stock Ownership Plan (ESOP)
• Competitive 401(k) programs
• Retirement and Financial Counselors
• Health Savings and Health Reimbursement Accounts
• Flexible Spending Accounts
• Life insurance, short- & long-term disability
• Continuing Education Assistance
• Paid Time Off, Paid Holidays, Paid Leave (e.g., Maternity, Paternity, Jury Duty, Bereavement, Military)
• Third Party Employee Assistance Program that offers emotional and lifestyle well-being services, to include free counseling
• Supplemental Benefit Program 

Why Work for SimVentions?

SimVentions is about more than just being a place to work with other growth-orientated technically exceptional experts. It’s also a fun place to work. Our family-friendly atmosphere encourages our employee-owners to imagine, create, explore, discover, and do great things together.

 

Support Our Warfighters

 

SimVentions is a proud supporter of the U.S. military, and we take pride in our ability to provide relevant, game-changing solutions to our armed men and women around the world.

 

Drive Customer Success

 

We deliver innovative products and solutions that go beyond the expected. This means you can expect to work with a team that will allow you to grow, have a voice, and make an impact.Get Involved in Giving Back

 

We believe a well-rounded company starts with well-rounded employees, which is why we offer diverse service opportunities for our team throughout the year.

 

Build Innovative Technology

 

SimVentions takes pride in its innovative and cutting-edge technology, so you can be sure that whatever project you work on, you will be having a direct impact on our customer’s success.

 

Work with Brilliant People

 

We don’t just hire the smartest people; we seek experienced, creative individuals who are passionate about their work and thrive in our unique culture.

 

Create Meaningful Solutions

 

We are trusted partners with our customers and are provided challenging and meaningful requirements to help them solve.

 

Employees who join SimVentions will enjoy additional perks like:

• Employee Ownership: Work with the best and help build YOUR company!
• Family focus: Work for a team that recognizes the importance of family time.
• Culture: Add to our culture of technical excellence and collaboration.
• Dress code: Business casual, we like to be comfortable while we work.
• Resources:  Excellent facilities, tools, and training opportunities to grow in your field.
• Open communication: Work in an environment where your voice matters.
• Corporate Fellowship:  Opportunities to participate in company sports teams and employee-led interest groups for personal and professional development.
• Employee Appreciation: Multiple corporate events throughout the year, including Holiday Events, Company Picnic, Imagineering Day, and more.
• Founding Partner of the FredNats Baseball team: Equitable distribution of tickets for every home game to be enjoyed by our employee-owners and their families from our private suite.
• Food: We have a lot of food around here!

 

FTAC