Software Engineer III - Knowledge Representation (Ontology and ML Engineer)

Work from home Full-time role Hiring

The Software Engineer 3 focusing on Knowledge Representation will play a key role in maintaining GHX’s position at the forefront of AI solutions in Healthcare. This role will be responsible for applying modern methods for knowledge representation including ontology creation that interact with intelligent systems to meet the challenges GHX faces in assuring affordable quality healthcare for all. This Engineer will define, design and curate the key ontological structures needed in the Health Care Supply Chain using data driven, ML and agentic approaches. They will leverage graph, table, document and vector store capabilities that interact with AI solutions and make sense of diverse internal and external data. This is a key strategic role in GHX’s AI strategy, assuring correct and complete information while supporting explainability and transparency. The role will primarily be focused on the design and implementation of ontology and graphical structures that interact with other data stores as well as AI solutions including generative and rule based. They will join a team that is tasked with leading GHX through a transformational change and solidifying its role as the leader in AI in the Healthcare Supply Chain. Essential Duties: Collaborate with internal and external stakeholders including users, developers, product managers, leadership, etc., to understand needs and challenges and translate these into solutions. Design & develop scalable structures and databases to capture, store and query structured, semi-structured and unstructured data. Design and maintain ontologies and data architectures to represent complex relationships and entities. Integrate graph solutions with other data stores and technologies. Leverage LLMs/GenAI and rules engines for data I/O and data curation. Multimodal data handling: incorporate text, images, videos, tables, graphs, rules, etc., into the knowledge representation system. Proactively explore new techniques and emerging trends to drive adoption of new solutions. Develop and maintain software tools to support knowledge representation needs. Implement tools for evaluating and monitoring solution performance. Invent and deploy novel solutions with maintainable APIs, MCP servers, to suit stakeholder needs. Adhere to sound software engineering practices. Competencies: Solid foundational understanding and application of Computer Science principles. Proficiency in knowledge graph technologies (e.g. RDF, LPG, SPARQL, Cypher) Understanding of data modeling, ontology design, data architecture Familiar with LLMs and other machine learning and agentic solutions. Familiar with all steps of SDLC and software development best practices. Excellent software engineering skills including unit testing, modular problem decomposition, multiple solution integration, etc. Fluent with scripting and query languages. Requires minimal to no supervision. Required Qualifications and Skills: Greater than 3 years working as a software engineer or data scientist. Expertise with one or more Graph query languages (SPARQL, Cypher, Gremlin) and the associated Graph Databases. Experience with Tabular (SQL), Document (NoSQL), and Vector/Semantic databases and their interactions with Graph DBs. Expertise with Python & SQL. Experience with AWS cloud resources (S3, EC2, ECS, Lambda). Experience with Docker or other container services. Specification and creation of APIs and microservices. Preferred Qualifications and Skills: Computer Science or hard sciences Bachelors degree. Passion to stay on the cutting edge in knowledge representation solutions. Experience with Generative AI solutions. Sense of humor. Estimated salary range for this position: $91,000 - $121,000 GHX: It's the way you do business in healthcare Global Healthcare Exchange (GHX) enables better patient care and billions in savings for the healthcare community by maximizing automation, efficiency and accuracy of business processes. GHX is a healthcare business and data automation company, empowering healthcare organizations to enable better patient care and maximize industry savings using our world class cloud-based supply chain technology exchange platform, solutions, analytics and services. We bring together healthcare providers and manufacturers and distributors in North America and Europe - who rely on smart, secure healthcare-focused technology and comprehensive data to automate their business processes and make more informed decisions. It is our passion and vision for a more operationally efficient healthcare supply chain, helping organizations reduce - not shift - the cost of doing business, paving the way to delivering patient care more effectively. Together we take more than a billion dollars out of the cost of delivering healthcare every year. GHX is privately owned, operates in the United States, Canada and Europe, and employs more than 1000 people worldwide. Our corporate headquarters is in Colorado, with additional offices in Europe. Disclaimer Global Healthcare Exchange, LLC and its North American subsidiaries (collectively, “GHX”) provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, national origin, sex, sexual orientation, gender identity, religion, age, genetic information, disability, veteran status or any other status protected by applicable law. All qualified applicants will receive consideration for employment without regard to any status protected by applicable law. This EEO policy applies to all terms, conditions, and privileges of employment, including hiring, training and development, promotion, transfer, compensation, benefits, educational assistance, termination, layoffs, social and recreational programs, and retirement.GHX believes that employees should be provided with a working environment which enables each employee to be productive and to work to the best of his or her ability. We do not condone or tolerate an atmosphere of intimidation or harassment based on race, color, national origin, sex, sexual orientation, gender identity, religion, age, genetic information, disability, veteran status or any other status protected by applicable law. GHX expects and requires the cooperation of all employees in maintaining a discrimination and harassment-free atmosphere. Improper interference with the ability of GHX’s employees to perform their expected job duties is absolutely not tolerated. Read our GHX Privacy Policy Apply To This Job

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Experienced Data Entry Clerk for 17-Year-Olds – Entry-Level Position at Hirevector About Hirevector At Hirevector, we are driven by a mission to be the world's most customer-centric company. We strive to offer our customers the lowest possible prices, the best available selection, and the utmost convenience. Established in 1994, we’ve grown from an online bookstore into a global powerhouse that specializes in e-commerce, cloud computing, digital streaming, and artificial intelligence. Your Opportunity Awaits We are excited to announce our Data Entry Clerk position specifically tailored for 17-year-olds! This is a unique opportunity to start your career with one of the world's leading companies while improving your computer skills and gaining real-world experience. Position Overview As a Data Entry Clerk at Hirevector, you will play a crucial role in our operations by managing various forms of data input and validation. This position is an excellent opportunity for motivated and detail-oriented teenagers looking to build valuable work experience in a fast-paced environment. Key Responsibilities: Accurately enter customer data into our internal systems. Review and verify data for accuracy and completeness. Organize and maintain data files and records. Assist in organizing information and preparing reports. Communicate effectively with team members to resolve discrepancies. Who We Are Looking For This role is perfect for a responsible 17-year-old who is eager to learn and grow. We are looking for candidates who meet the following criteria: Essential Qualifications: Must be 17 years old by the time of application. High School student or recent graduate preferred. Basic computer skills and familiarity with Microsoft Office Suite. Strong attention to detail and organization skills. Ability to work independently as well as a part of a team. Effective communication skills—both written and verbal. Willingness to learn and accept feedback. What We Offer Working at Hirevector comes with unique benefits tailored to help you thrive: Benefits and Perks: Flexible working hours that can accommodate your school schedule. A competitive hourly wage. Professional development opportunities and training. A supportive work environment with a focus on teamwork. Networking and potential career advancement within the company. Diversity and Inclusion At Hirevector, we value diversity and strive to create an inclusive work environment. We believe that the more diverse our workforce, the better we can serve our customers. We are proud to be an Equal Opportunity Employer where everyone can find success. Your Next Steps If you’re excited about the opportunity to gain skills and be part of an innovative team, we encourage you to apply! This position is a fantastic way for 17-year-olds to gain essential work experience and a chance to contribute to a global leader in technology. Career Growth Opportunities At Hirevector, we believe in investing in our employees' growth and development. As a Data Entry Clerk, you will have the opportunity to learn and grow with our company, taking on new challenges and responsibilities as you progress in your career. Work Environment and Culture Our work environment is fast-paced and dynamic, with a focus on teamwork and collaboration. We encourage open communication, creativity, and innovation, and we strive to create a positive and inclusive work environment for all employees. Compensation, Perks, and Benefits We offer a competitive hourly wage, flexible working hours, and a range of benefits and perks to support your well-being and career development. We also provide comprehensive training and professional development opportunities to help you succeed in your role. Conclusion Data entry jobs for 17-year-olds at Hirevector represent a valuable starting point for any young aspiring professional. With the right guidance and opportunity, you can not only develop practical skills essential for your career but also join a company that embraces innovation and creativity. This is your chance to take those first steps toward a bright future. Don’t hesitate—apply today and be part of something bigger! FAQs Q: What is the minimum age requirement for this position? A: You must be at least 17 years old to apply for this position. Q: Do I need prior experience in data entry to apply? A: No prior experience is necessary, but basic computer skills and a willingness to learn are important. Q: What are the working hours for this role? A: The working hours are flexible and can be arranged to fit around your school schedule. Q: Will training be provided? A: Yes, comprehensive training will be provided to ensure you are fully prepared for your responsibilities. Q: What growth opportunities exist within this role? A: There are numerous opportunities for career advancement within Hirevector, especially for dedicated employees who excel in their roles. Apply Now! Ready to take the first step in your career? Apply now for the Data Entry Clerk position at Hirevector and join our team of innovative and dedicated professionals!

Work from home Full-time role

Software Engineer III - Knowledge Representation (Ontology and ML Engineer)

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