Senior Machine Learning Engineer

4 weeks ago


Cambridge, Massachusetts, United States Kensho Technologies Full time

Kensho is a Machine Learning (ML) and Natural Language Processing (NLP) company, centered around providing cutting-edge solutions to meet the challenges of some of the largest and most successful businesses and institutions. We are owned by S&P Global and operate independently. Our toolkit illuminates insights by helping the world better understand, process, and leverage messy data. Specifically, Kensho's solutions largely involve speech recognition (ASR), entity linking (NED), structured document extraction, automated database linking, text classification, and more.

The NLP team at Kensho Technologies is at the forefront of designing and applying cutting-edge machine learning in the domains of natural language processing, natural language interfaces, and information retrieval paradigms over some of the richest and most complex financial and market datasets in the world. We are continuously expanding our portfolio of projects and are looking for passionate researcher-engineers to help us build and deploy state-of-the-art ML systems

Recently RAG-based systems that integrate structured and unstructured data are at the core of our team's projects. These solutions are integrated into the S&P Global platforms, providing users with the ability to find and analyze complex financial data efficiently.

The NLP team works closely with the Data, Product, Design, Backend & Frontend teams, and has the full support of our ML Ops and Infrastructure teams.

We are seeking a Senior ML Engineer to help accelerate and improve our ML development cycle, continually raising standards of prototyping, building, and maintaining SOTA ML solutions.

At Kensho, we believe in flexibility-first, and give our employees the opportunity to work from where they feel most productive and engaged (must be in the United States). We also value in-person collaboration, so there may be times when travel to one of our Kensho hubs (e.g., Cambridge, MA or NYC) will be required for team meetings or company events.

Kensho states that the anticipated base salary range for the position is 175k - 225k. In addition, this role is eligible for an annual incentive bonus and equity plans. At Kensho, it is not typical for an individual to be hired at or near the top of the range for their role and compensation decisions are dependent on the facts and circumstances of each case.

What You'll Do:

  • Work closely with Data, Product, Design, and Engineering teams to design and develop Large Language Model (LLM)-based systems that integrate structured and unstructured data, ensuring the delivery of innovative ML solutions that meet customer needs
  • Solve unique challenges around LLM-orchestration, such as data access patterns, memory and context management, and conducting thorough evaluations
  • Actively participate in all stages of the ML lifecycle, from problem framing and data exploration to model experimentation, deployment, and monitoring in production, ensuring the continuous improvement and optimization of our ML solutions
  • Work with unique, proprietary data from both unstructured and structured datasets, applying advanced NLP techniques to extract insights and build solutions that drive business value
  • Work closely with Product and Design teams to build ML-based solutions that enhance user experiences and meet business objectives
  • Collaborate closely with the ML Operations team to create automated solutions for managing the entire ML systems lifecycle, from initial technical design to seamless implementation

What You'll Need:

  • Bachelor's degree or higher in Computer Science, Engineering, or a related field
  • 4+ years of significant, hands-on industry experience with machine learning, natural language processing (NLP), and information retrieval systems, including designing, shipping, and maintaining production systems
  • Strong proficiency in Python
  • Experience with natural language generation or code generation and familiarity with evaluative processes
  • Experience working with machine learning libraries/frameworks for Large Language Model (LLM) orchestration, such as Langchain, Semantic Kernel, LLamaIndex, etc
  • Proven experience building ML pipelines for data processing, training, inference, maintenance, evaluation, versioning, and experimentation
  • Demonstrated effective coding, documentation, collaboration, and communication habits
  • Strong problem-solving skills and a proactive approach to addressing challenges
  • Ability to adapt to a fast-paced and dynamic work environment

Technology You'll Encounter:

  • ML: PyTorch, Transformers, HuggingFace, LangChain, Semantic Kernel
  • Tools/Toolkits: Weights & Biases, DVC, LabelBox
  • Techniques: RAG, Tool Utilization, Information Retrieval, Prompt Management, Fine-tuning
  • Deployment: Airflow, Docker, Kubernetes, Jenkins, AWS

At Kensho, we pride ourselves on providing top-of-market benefits, including:

Medical, Dental, and Vision insurance

100% company paid premiums

Unlimited Paid Time Off

26 weeks of 100% paid Parental Leave (paternity and maternity)

401(k) plan with 6% employer matching

Generous company matching on donations to non-profit charities

Up to $20,000 tuition assistance toward degree programs, plus up to $4,000/year for ongoing professional education such as industry conferences

Plentiful snacks, drinks, and regularly catered lunches

Dog-friendly office (CAM office)

Bike sharing program memberships

Compassion leave and elder care leave

Mentoring and additional learning opportunities

Opportunity to expand professional network and participate in conferences and events

About Kensho

Kensho is an Artificial Intelligence company that builds solutions to uncover insights in messy and unstructured data that enable critical workflows and empower businesses to make decisions with conviction.

Kensho was founded in 2013 and was acquired by S&P Global in 2018. Kensho continues to operate as a startup in order to maintain our distinct, independent brand and to promote our breakthrough, innovative culture. Our team of Kenshins enjoy a dynamic and collaborative work environment that runs autonomously from S&P Global, while leveraging the unparalleled breadth and depth of data and resources available as part of S&P Global. As Kenshins, we pride ourselves on maintaining an innovative culture that depends on diversity and inclusion.

We are an equal opportunity employer that welcomes future Kenshins with all experiences and perspectives. Kensho is headquartered in Cambridge, MA, with offices in New York City, and Washington D.C. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, or national origin.



  • Cambridge, Massachusetts, United States EverQuote Full time

    As a core Technical Product Leader for EverQuote you will help millions of consumers protect their most valuable assets by super-powering our decision making and product experiences with Machine Learning & AI. You will be a major driver of strategic, transformative growth for EverQuote overall, design and operationalize an industry-leading consumer...


  • Cambridge, Massachusetts, United States EverQuote Full time

    As a core Technical Product Leader for EverQuote you will help millions of consumers protect their most valuable assets by super-powering our decision making and product experiences with Machine Learning & AI. You will be a major driver of strategic, transformative growth for EverQuote overall, design and operationalize an industry-leading consumer...


  • Cambridge, Massachusetts, United States Moderna, Inc. Full time

    The RoleJoining Moderna offers the unique opportunity to be part of a pioneering team that's revolutionizing medicine through mRNA technology with a diverse pipeline of development programs across various diseases. As an employee, you'll be part of a continually growing organization working alongside exceptional colleagues and strategic partners worldwide,...


  • Cambridge, Massachusetts, United States 24M Technologies Full time

    Company Description24M Technologies answers the world's need for affordable energy storage by enabling a new, more cost-effective solution — SemiSolidTM lithium-ion technology. Our breakthrough manufacturing platform provides for low-cost, high energy density, safe and long-life storage for electric mobility, grid and other applications. Through strategic...


  • Cambridge, Massachusetts, United States GCR Professional Services Full time

    Senior Communications Engineer Are you interested in this opportunity? Keep reading to discover which skills, experience, and educational qualifications are required. Security Requirement: Applicants chosen for this role must obtain and maintain a government security clearance, with the ability to achieve Top Secret status. Specific...


  • Cambridge, Massachusetts, United States GCR Professional Services Full time

    Senior Communications EngineerSecurity Requirement:Applicants selected for this position will be required to obtain and maintain a government security clearance, with ability to acquire Top Secret Specific Responsibilities:Developing and implementing signal processing algorithms for comms systems Modeling and simulating components of a communication system...


  • Cambridge, Massachusetts, United States Massachusetts Institute of Technology, Open Learning Full time

    The Engineering & Products Department at MIT Open Learning is looking for a full-time Senior Technical Project Manager to join a team with big ambitions to redefine the use of technology in teaching and learning at MIT and beyond. Our digital products, including MIT Open, MITx Online, OpenCourseWare, MIT xPro, MIT Bootcamps, and MITx Residential, are used by...


  • Cambridge, Massachusetts, United States Massachusetts Institute of Technology, Open Learning Full time

    The Engineering & Products Department at MIT Open Learning is looking for a full-time Senior Technical Project Manager to join a team with big ambitions to redefine the use of technology in teaching and learning at MIT and beyond. Our digital products, including MIT Open, MITx Online, OpenCourseWare, MIT xPro, MIT Bootcamps, and MITx Residential, are used by...


  • Cambridge, Massachusetts, United States 24M Technologies Full time

    Company Description24M Technologies answers the world's need for affordable energy storage by enabling a new, more cost-effective solution — SemiSolidTM lithium-ion technology. Our breakthrough manufacturing platform provides for low-cost, high energy density, safe and long-life storage for electric mobility, grid and other applications. Through strategic...


  • Cambridge, Massachusetts, United States 24M Technologies Full time

    Company Description24M Technologies answers the world's need for affordable energy storage by enabling a new, more cost-effective solution — SemiSolidTM lithium-ion technology. Our breakthrough manufacturing platform provides for low-cost, high energy density, safe and long-life storage for electric mobility, grid and other applications. Through strategic...


  • Cambridge, Massachusetts, United States Harvard Business School Online Full time

    Harvard Business School Online's case-based, active, and social learning model provides educational experiences that help learners achieve their personal and professional goals wherever they are in their career, or the world. Who will build and support these exciting tools? You will Your work will be seen and used regularly by students around the world. If...


  • Cambridge, Massachusetts, United States Harvard Business School Online Full time

    Harvard Business School Online's case-based, active, and social learning model provides educational experiences that help learners achieve their personal and professional goals wherever they are in their career, or the world. Who will build and support these exciting tools? You will Your work will be seen and used regularly by students around the world. If...


  • Cambridge, Massachusetts, United States Flagship Pioneering, Inc. Full time

    Company Summary:What if you could join an organization that creates and builds life sciences companies that invent breakthrough technologies to transform healthcare and sustainability?Metaphore Biotechnologies, Inc. is an early-stage biotechnology company with an ambitious and exciting mission: to reimagine drug discovery through the integration of...

  • Senior Engineer

    4 weeks ago


    Cambridge, Massachusetts, United States Amgen Full time

    Job DescriptionHOW MIGHT YOU DEFY IMAGINATION?Youve worked hard to become the professional you are today and are now ready to take the next step in your career. How will you put your skills, experience and passion to work toward your goals? At Amgen, our shared missionto serve patientsdrives all that we do. It is key to our becoming one of the worlds leading...

  • Senior Engineer

    1 month ago


    Cambridge, Massachusetts, United States Amgen Full time

    Job DescriptionHOW MIGHT YOU DEFY IMAGINATION?Youve worked hard to become the professional you are today and are now ready to take the next step in your career. How will you put your skills, experience and passion to work toward your goals? At Amgen, our shared missionto serve patientsdrives all that we do. It is key to our becoming one of the worlds leading...


  • Cambridge, Massachusetts, United States Cellino Full time

    The CompanyCellino is creating a precise platform that customizes human cells for everyone. Stem cell-based regenerative therapies are on track to treat some of the most challenging diseases in the coming years, such as Parkinson's, diabetes, and heart conditions. Personalized cells from patients offer the most secure and efficient solutions for these...


  • Cambridge, Massachusetts, United States USA Tech Recruitment Full time

    Exciting Opportunity for a Seasoned Battery Design EngineerIf you have a passion for cutting-edge cell technology,With over 5 years of hands-on experience in lithium-ion cell design and validation,Familiarity with various battery manufacturing methods like ultrasonic welding, laser welding, and heat sealing,Then, keep reading...We are collaborating with a...


  • Cambridge, Massachusetts, United States Digital Prospectors Full time

    Digital Prospectors Senior Digital Electronics Engineer Cambridge , Massachusetts Apply Now Phone:Position:Senior Digital Electronics EngineerLocation:Cambridge, MA (Hybrid – 3 days onsite)Length: 3+ yearsJob Description:Are you an experienced and innovative Digital Electronics Engineer with a passion for designing high-reliability electronics for...

  • Senior Engineer

    4 weeks ago


    Cambridge, Massachusetts, United States GE Vernova Full time

    Job Description Summary This role contributes to company objectives in the field of reactor physics and technology. This role is intended for a current or future subject matter expert in the areas of neutron transport, cross section generation, and code development/maintenance in these areas. This role also supports software documentation and validation,...

  • Senior Engineer

    1 month ago


    Cambridge, Massachusetts, United States GE Vernova Full time

    Job Description Summary This role contributes to company objectives in the field of reactor physics and technology. This role is intended for a current or future subject matter expert in the areas of neutron transport, cross section generation, and code development/maintenance in these areas. This role also supports software documentation and validation,...