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Cloud DB Engineer (Neo4j)

Job Posted 3/11/2025
Fidelity TalentSource
Merrimack, NH 03054
Category Banking
Job Description
Graph Database AI/ML Engineer
The WI AI/ML Delivery team in Fidelity Investments is looking for a Graph Database AI/ML Engineer to work on an exciting project involving Graph Database and AI Models. As a Graph Database AI/ML Engineer, you will be at the forefront of innovative technology, combining the power of graph databases with machine learning techniques. Your role will involve designing, implementing, and optimizing solutions that leverage graph data structures to enhance machine learning models and drive actionable insights.

The Expertise You Have
Experience in designing and implementing graph data models that capture complex relationships, ensuring efficient querying and traversal.
Experience with developing applications with Python.
Integrate graph data from various sources - internal and external.
Experience with graph database query languages (e.g. SPARQL, Gremlin, Cypher etc.)
Required proficiency in graph databases (e.g., Neo4j (Required), RDF Graphs (e.g. Stardog, GraphDB, RDFox, etc.) nice to have).
Hands on experience working with LPG/RDF
Manage graph databases
Experience with graph algorithms and graph-based machine learning.
Experience with AWS infrastructure (S3, CFTs, EC2), security and data and AI pipeline technologies (RDS/Postgres, Snowflake, Airflow) and/or practical experience.
Experience in working in Model development and deployment lifecycle using ML infrastructure and MLOps in the Cloud (AWS preferred).
Superior SQL skills and experience developing data transformation pipelines multiple database platforms
Bachelor's or master's degree in computer science, Data Science, or related field.

The Skills You Bring

You are passionate about data and technology and have experience with or an interest in AI/ML and/or the consumer experience, and healthcare technology.
You are self-driven, highly motivated and a quick learner.
You should have an analytical and consulting mindset- being fearless in asking engaging questions to help tease out requirements details and technical implementation options often from more senior team members and customers.
Can thrive and accel in an environment with requirements ambiguity. Be able to rapidly define, prototype, document and get feedback on innovative test and learn solutions for rule integration & execution and graph reasoning.
Excellent verbal and written communications skills.

Company Overview
Fidelity TalentSource, formerly Veritude, is the in-house temporary staffing provider for Fidelity Investments, one of the largest and most diversified global financial services firms in the industry. We recruit individuals from a variety of backgrounds, including technology and customer service, to fill assignments across Fidelity's U.S.-based regional and investor center locations. If you would like to experience Fidelity's diverse and inclusive workplace while expanding your skillset and developing your professional network, consider a role with Fidelity TalentSource.

For information about working at Fidelity TalentSource, visit
Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments in order to complete the application or interview process. Please email us at
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if you would like to request an accommodation.

Information about Fidelity Investments
At Fidelity, we are focused on making our financial expertise broadly accessible and effective in helping people live the lives they want. We are a privately held company that places a high degree of value in creating and nurturing a work environment that attracts the best talent and reflects our commitment to our associates. We are proud of our diverse and inclusive workplace where we respect and value our associates for their unique perspectives and experiences. Fidelity Investments and Fidelity TalentSource are equal opportunity employers.

Company Overview

Fidelity TalentSource is the in-house temporary staffing provider for Fidelity Investments, one of the largest and most diversified global financial services firms in the industry. We welcome individuals from all backgrounds, including technology and customer service, to fill assignments across Fidelity's U.S.-based regional and investor center locations. If you would like to experience Fidelity's supportive and collaborative culture while expanding your skill set and developing your professional network, consider a role with Fidelity TalentSource. Apply today at
(opens in a new tab)
.
We believe that the most effective way to attract, develop and retain a diverse workforce is to build an enduring culture of inclusion and belonging.
Fidelity TalentSource will reasonably accommodate applicants with disabilities who need adjustments to participate in the application or interview process. To initiate a request for an accommodation, please contact our HR team at

Information about Fidelity Investments

At Fidelity Investments, our customers are at the heart of everything we do. As a privately held company with a rich 75-year history, our mission has remained the same since our founding: to strengthen the financial well-being of our clients. We help people invest and plan for their future. We assist companies and non-profit organizations in delivering benefits to their employees. And we provide institutions and independent advisors with investment and technology solutions to help invest their own clients' money. For information about working at Fidelity, visit
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.

Fidelity's hybrid working model
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blends the best of both onsite and offsite work experiences. Having the majority of our associates work onsite is important for our business strategy and our culture. We also value the benefits that working offsite offers associates. Most roles listed as Hybrid will require associates to work onsite all business days of every other week in a Fidelity office. This does not apply to roles listed as Remote or Onsite.

Fidelity Investments and Fidelity TalentSource are equal opportunity employers.