Constellation · 1 day ago
Senior Machine Learning Engineer
New York, New York
Full-time
Hybrid
Senior Level
$165K/yr - $185K/yr
7+ years expConstellation is a cutting-edge AI solution that empowers highly regulated and complex industries with the insights and content they need to fuel their business. As a Senior Machine Learning Engineer, you will drive innovation and performance by designing and deploying advanced AI systems, exploring complex datasets, and mentoring team members.
Artificial Intelligence (AI)Generative AISaaSSoftware
Responsibilities
Collaborate with product teams and data specialists to architect and build advanced generative AI systems optimized for regulated industries
Drive Agentic AI Capabilities: Build agent-based systems that reason, retrieve, validate, and act autonomously, supporting prompt chaining, tool usage, and evaluation feedback loops
Lead the setup and management of infrastructure for diverse OSS AI models, ensuring robust scalability and production-readiness
Design, implement, and maintain efficient ETL processes in collaboration with Data Engineering to optimize data pipelines for real-time ML applications
Innovate and recommend solutions to enhance Constellation’s technology portfolio, with a focus on explainable and ethical AI frameworks that meet regulatory requirements
Manage project priorities, deadlines, and deliverables efficiently, consistently aligning with Constellation’s rapid growth objectives
Maintain and manage code within a Git repository, adhering to best practices for version control and documentation
Mentor and guide the Data Team, fostering professional growth, technical excellence, and alignment with Constellation’s high standards for impactful, high-quality work
Qualification
Required
7+ years of professional experience in machine learning, data science, or data engineering roles, with deep expertise in frameworks like TensorFlow and PyTorch
Proficient in ML platforms such as Dataiku, Sagemaker, and MLFlow, and experience deploying large-scale models in production environments
Extensive knowledge of NLP techniques, including Embeddings, Encoders, Named Entity Recognition (NER), and Topic Modeling, with a preference for experience in fine-tuning transformer-based models and utilizing tools like Hugging Face
Strong programming skills in Python and SQL, with a demonstrated ability to work with large datasets and complex data models
Experience with AWS services such as Lambda, EC2, Glue, and SageMaker, and a deep understanding of scalable infrastructure for machine learning workflows
Demonstrated expertise in deep learning, particularly in fine-tuning Large Language Models (LLMs) and working with Retrieval-Augmented Generation (RAG). Familiarity with vector databases like Pinecone or Weaviate is a plus
Familiarity with graph databases like Neo4j and understanding of network effects, as well as the application of these to compliance-focused AI use cases
Excellent technical documentation and communication skills, with the ability to articulate complex concepts clearly to both technical and non-technical stakeholders
Strong knowledge of or a deep interest in compliance and regulatory frameworks within AI applications, particularly GDPR, HIPAA, or similar, is highly desirable
Benefits
Comprehensive Healthcare, Dental, and Vision coverage
Flexible PTO
Hybrid work environment
Casual in office dress code
Competitive 401k plan with company match
Commuter and Parking Benefits
Paid Family Leave
UberEats stipend, free snacks and beverages
Wellness programs and other employee perks
Company
Constellation
Empowering creative brilliance in highly regulated industries
51-200 employees
H1B Sponsorship
Constellation has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2022 (2)
2021 (1)
2020 (1)
Funding
Current Stage
Growth StageTotal Funding
$17.6MKey Investors
Newlight Partners
2022-12-21Private Equity· $15M
2018-04-03Seed· $2.6M
Leadership Team
Diana Lee
Chief Executive Officer & Founder
Matt Woodruff
Co-Founder, Chief Product Officer
Recent News
WSJ.com: US Business
2026-01-08
Bizjournals.com Feed (2025-11-12 15:43:17)
2026-01-08
Company data provided by crunchbase