Machine Learning / Data Science Engineer

CapTech is an award-winning consulting firm that collaborates with clients to achieve what’s possible through the power of technology. At CapTech, we’re passionate about the work we do and the results we achieve for our clients. From the outset, our founders shared a collective passion to create a consultancy centered on strong relationships that would stand the test of time. Today we work alongside clients that include Fortune 100 companies, mid-sized enterprises, and government agencies, a list that spans across the country. CapTech is an equal opportunity employer committed to fostering a culture of equality, inclusion and fairness — each foundational to our core values. We strive to create a diverse environment where each employee is encouraged to bring their unique ideas, backgrounds and experiences to the workplace.

Introduction

CapTech, an award-winning consulting firm, is seeking a Machine Learning / Data Science Engineer to design and implement data-driven solutions for clients. This role focuses on building and deploying scalable machine learning systems within enterprise environments.

Responsibilities

• Strategize with clients, data scientists, engineers, and cross-functional teams to implement end-to-end machine learning solutions and identify new ML and data science approaches.
• Deconstruct client needs into data-driven processes/models and analytical measures.
• Analyze and transform large datasets on enterprise-level data platforms (AWS, Azure, GCP).
• Design, develop, and deploy advanced analytical solutions (e.g., recommender systems, natural language processing, risk scoring).
• Productionize ML systems with a focus on optimization and scalability.
• Contribute to CapTech’s Machine Learning and Data Science practices through client presentations, proposal writing, business development, and leading junior teams.

Requirements

• Bachelor's degree or equivalent combination of education and experience.
• Hands-on experience manipulating and analyzing large (multi-billion record) data sets.
• Hands-on experience developing data-driven solutions using Python, Scala, or similar languages.
• Proficiency leveraging SQL, Spark, NoSQL, and/or cloud data processing frameworks in a production setting.
• Proficiency with containerization (e.g., Docker) and microservices.
• Proficiency with data warehousing tools/environments such as Snowflake, Databricks, Azure SQL, Amazon RDS.
• Comfort and proficiency in framing data-driven problems from cross-industry business requirements.
• Experience applying analytical methods across multiple business domains (e.g., customer analytics, marketing, finance, digital channels).
• Hands-on experience implementing production-scale machine learning systems in one or more domains (i.e., personalization, natural language processing, computer vision).
• Knowledge of DevOps and automation best practices.
• Knowledge of statistics and statistical modeling methods.
• Knowledge of model management and model versioning best practices.
• Applicants must be authorized to work directly for any employer in the United States without visa sponsorship; CapTech cannot transfer nor sponsor a work visa for this position.

Nice to Have

• Experience working with LLMs (e.g., GPT, Claude, Mistral, etc.) in a production setting.
• Experience with prompt engineering, MCP and RAG, and agentic AI architectures.
• Strong understanding of conversational UX and prompt evaluation metrics.
• Experience with agentic frameworks in practice (langchain, n8n, pydantic, etc.).
• Experience with multi-agent orchestration.

Benefits

CapTech offers a variety of career paths and comprehensive benefits:

• Flexible Work Environment: Commitment to work-life balance, with remote work possible when compatible with CapTech and client needs. Onsite work in client locations or CapTech offices may be requested.
• Learning & Development: Programs for certification, tuition support, digital on-demand learning, mentorship, and skill development.
• Modern Health: Mental health and well-being platform providing 1:1 care, group support, and self-serve resources.
• Carrot Fertility: Inclusive fertility and family-forming coverage (adoption, surrogacy, fertility treatments, pregnancy).
• Fringe: Company-paid stipend for personalized lifestyle benefits (e.g., Netflix, Spotify, GrubHub, student loan repayment, travel, fitness).
• Employee Resource Groups: Employee-led committees promoting diversity and inclusion.
• Philanthropic Partnerships: Opportunities for community engagement and pro-bono projects.
• 401(k) Matching: Generous matching with no vesting period.

About Company

CapTech is an award-winning consulting firm that partners with clients to leverage technology for achieving their business goals. With a focus on strong relationships, CapTech collaborates with Fortune 100 companies, mid-sized enterprises, and government agencies across the country. They are committed to fostering a culture of equality, inclusion, and fairness, encouraging diversity of ideas, backgrounds, and experiences.

How to Apply

If reasonable accommodation is needed to participate in the job application or interview process, to perform essential job functions, and/or to receive other benefits and privileges of employment, please contact Laura Massa directly via email lmassa@captechconsulting.com.