Data Scientist

Job Summary : LLM / NLP Specialist - Real-Time AI Applications

We are seeking a highly skilled and collaborative Data Scientist who focuses on LLM / NLP to join our team and drive innovation in real-time AI applications, particularly within call center environments. This role is ideal for someone with deep technical expertise in natural language processing, large language models (LLMs), and prompt engineering, combined with the strategic mindset to influence executive decision-making.

Key Responsibilities :

• Fine-tune and optimize existing LLMs to support initiative-specific tasks and business objectives.
• Provide expert input on LLM architecture and strategy, including the potential development of proprietary models.
• Apply advanced NLP techniques and prompt engineering to enhance real-time model performance, especially in customer interaction scenarios.
• Collaborate cross-functionally with technical teams and business stakeholders to translate complex findings into actionable insights.
• Present technical results and strategic recommendations to executive leadership with clarity and confidence.
• Contribute to the development of scalable, production-ready solutions using Python and SQL.

Ideal Candidate Profile :

EEO Employer

Apex Systems is an equal opportunity employer. We do not discriminate or allow discrimination on the basis of race, color, religion, creed, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), age, sexual orientation, gender identity, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, disability, status as a crime victim, protected veteran status, political affiliation, union membership, or any other characteristic protected by law. Apex will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable law. If you have visited our website in search of information on employment opportunities or to apply for a position, and you require an accommodation in using our website for a search or application, please contact our Employee Services Department at [email protected] or 844-463-6178.

Apex Systems is a world-class IT services company that serves thousands of clients across the globe. When you join Apex, you become part of a team that values innovation, collaboration, and continuous learning. We offer quality career resources, training, certifications, development opportunities, and a comprehensive benefits package. Our commitment to excellence is reflected in many awards, including ClearlyRated's Best of Staffing® in Talent Satisfaction in the United States and Great Place to Work® in the United Kingdom and Mexico. Apex uses a virtual recruiter as part of the application process. Click here for more details.

Apex Benefits Overview : Apex offers a range of supplemental benefits, including medical, dental, vision, life, disability, and other insurance plans that offer an optional layer of financial protection. We offer an ESPP (employee stock purchase program) and a 401K program which allows you to contribute typically within 30 days of starting, with a company match after 12 months of tenure. Apex also offers a HSA (Health Savings Account on the HDHP plan), a SupportLinc Employee Assistance Program (EAP) with up to 8 free counseling sessions, a corporate discount savings program and other discounts. In terms of professional development, Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses / books / seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. Apex has a dedicated customer service team for our Consultants that can address questions around benefits and other resources, as well as a certified Career Coach. You can access a full list of our benefits, programs, support teams and resources within our 'Welcome Packet' as well, which an Apex team member can provide.