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Added 1 min ago
Principal AI Security Engineer
Kyndryl, Inc.
Remote, United States
Kyndryl is seeking a Principal AI Security Engineer to secure internal AI solutions, agents, copilots, model platforms, and frontier AI capabilities. This hands-on senior technical role…
Added 1 min ago
BV
OCI Security Consultant
Bright Vision Technologies
Katy, TX
- $100,000 to $150,000 USD / year
We are seeking an experienced Oracle Cloud Security Engineer responsible for designing, implementing, and operating security controls across Oracle Cloud Infrastructure (OCI), Oracle Cloud…
Added 2 mins ago
Sr. Software Engineer – AI and Automation (Team Breeze)
Travelers Indemnity Co
Hartford, CT · Atlanta, GA
Lead the design, configuration and development of complex, high-visibility AI applications on Team Breeze with a focus on LLM agents, retrieval pipelines and production reliability.
Added 3 mins ago
Systems Engineer
Bay Systems Consulting Inc.
Colorado Springs, CO
Ensuring effective requirements integration across operational space and ground, hardware and software, and all other aspects of systems and organizations for control segment capabilities…
Added 3 mins ago
Systems Engineer II
Bay Systems Consulting Inc.
Colorado Springs, CO
Ensuring effective requirements integration across operational space and ground, hardware and software, and all other aspects of systems and organizations for control segment capabilities…
Added 3 mins ago
Systems Engineer III
Bay Systems Consulting Inc.
Colorado Springs, CO
Directly supporting the SE&I Operations and Sustainment Lead
Added 3 mins ago
Forward-Deployed Engineer
Docusign
Remote, United States
As a Forward-Deployed Engineer for strategic Healthcare & Life Sciences (HLS) engagements, you will design, prototype, deploy, and stabilize production-ready solutions using the Docusign…
Added 5 mins ago
Lead Software Engineer - Java/Cloud Engineer
JPMC page
New York, NY · Columbus, OH · NY
As a Lead Software Engineer at JPMorganChase within the Consumer and Community Banking's technology team , you are an integral part of an agile team that works to enhance, build, and…
Added 6 mins ago
S
Structural Engineer
Staffmark
Ruston, LA
- $90,000 to $125,000 USD / year
We are seeking an experienced Structural Engineer with 5+ years of hands-on experience for our industrial/structural team. The ideal candidate will have a strong grasp of structural design…
Added 6 mins ago
Assembly Integration & Test (AI&T) Engineer III
Sierra Space
Centennial, CO · Louisville, CO
As an Assembly Integration & Test (AI&T) Engineer III at Sierra Space, you will leverage your extensive experience and general expertise in specific areas of test engineering to lead and…
Added 6 mins ago
Coating Engineer III
Coherent Aerospace & Defense Inc
Murrieta, CA
…processes. If you’re passionate about innovation and want to lead the development of world-class optical technologies, this is your opportunity to make a lasting…
Added 7 mins ago
Software Dev Engineer - II, AWS EC2 Ultraservers
Amazon.com Services LLC
Seattle, WA
The Software Development Engineer II will design, build, and maintain cloud-based repair and recovery workflows for Trainium UltraServers, orchestrating repair and recovery operations from…
Added 7 mins ago
Sr Propulsion Electrical Engineer, Amazon Leo
Amazon Kuiper Commercial Services LLC
Redmond, WA
As a Sr. Electrical Engineer embedded in the propulsion team you are the propulsion-side owner of the interface between the plasma thruster system and propulsion control electronics -…
Added 7 mins ago
Controls Integration Engineer, One MHS | Systems Integration and Flow
Amazon.com Services LLC
Nashville, TN · Arlington, VA · Seattle, WA · Cincinnati, OH
The Controls Integration Engineer defines how automated material handling systems operate and owns the site-specific setup of the controls application software that runs them, assembling…
Added 7 mins ago
Hardware Development Engineer, OneMHS - Electrical and Controls Engineering Architecture and Design
Amazon.com LLC
Nashville, TN · Bellevue, WA · Arlington, VA · Atlanta, GA · Cincinnati, OH
We are seeking an experienced and highly motivated Hardware Development Engineer to serve as a technical authority for industrial controls network architecture and controls hardware within…
Added 7 mins ago
Devops Lead
Capgemini
San Antonio, TX
We are seeking a highly experienced DevOps Engineer / Lead with 12+ years of experience to drive automation, CI/CD, cloud adoption, and platform engineering initiatives. The role requires a…
Added 9 mins ago
Site Reliability Engineer
Priority Technology Holdings, LLC
Alpharetta, GA
As a Site Reliability Engineer, you will keep Priority's payment, payables and banking platforms available, fast and recoverable. You will be the dedicated SRE for a product workstream:…
Added 10 mins ago
Substation Physical Design Engineer
Kimley-Horn
Plymouth Meeting, PA
Kimley-Horn's Plymouth Meeting, PA office is seeking a Substation Physical Design Engineer with 4+ years of experience to join the Power Delivery team. This is not a remote position.
Added 11 mins ago
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Senior Manufacturing Engineer - Assembly - Second Shift
Commonwealth Fusion Systems
Devens, MA
- $134,000 to $205,000 USD / year
Join the power movement as a Senior Manufacturing Engineer - Assembly
Added 13 mins ago
Lead Underground Transmission Line Engineer 2 - Grid
Sargent & Lundy
Tampa, FL
Proficiency with cable tensioning calculations and software
Added 13 mins ago
SO
Construction Project Inspector
State of Indiana
Frankfort, IN
- $22 to $24.26 USD / hour
Reporting daily operations, material records, and item payments into computer record keeping software
Added 14 mins ago
Regional Chief Engineer
Kidder Matthews
Bellevue, WA · Seattle, WA · Tukwila, WA
Manage and lead team of Building Engineers and Maintenance Technicians including recruitment, supervision, scheduling, training, development, evaluation and disciplinary action of employees
Added 14 mins ago
Staff Software Engineer
Visa Technology and Operations LLC
Austin, TX
Software Development Engineers are expert problem-solvers and builders who design, implement, and improve software applications and systems. In this role, engineers spend approximately…
Added 17 mins ago
PE
Lead Engineer PM MAGTF (8699)
Patricio Enterprises
Stafford, VA
- $182,371 USD / year
DESCRIPTION: Patricio Enterprises is seeking an Engineer Lead to support to the Marine Corps Program Manager Marine Air Ground Task Force Command and Control (PM MAGTF C2). Principal…
Added 19 mins ago
Cyberspace Warfare Force Development Senior Project Engineer
The Aerospace Corporation
Colorado Springs, CO
We are seeking a Cyberspace Warfare Force Development Senior Project Engineer to lead critical force development and force generation initiatives within the CCD. This role directly supports…

Fidelity Technology Group, LLC

Principal Quant Developer

Boston, MA, United States

$107,000 to $216,000 USD / year

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Job details

Pay: $107,000 to $216,000 USD / year
Posting language: English
Posted: Nov 2, 2026

Original job description

Fidelity will not provide immigration sponsorship for this position.

Job Description:

The Role The Quantitative Research & Investing Technology (QRIT) team within Fidelity's Asset Management Technology group is seeking a highly motivated and curious Principal Quantitative Developer. In this role you will contribute to a dynamic and fast-paced development team supporting researchers in prototyping and delivering new systematic investment strategies. You will provide high impact solutions on various projects including alpha research, portfolio construction, and risk management. Your technology knowledge covers a broad spectrum of technologies, including Python and PL/SQL databases, positioning you as a full-stack software engineer who capitalizes on enterprise technology. You are committed to constructing high-quality, scalable, robust, resilient and efficient analytical and software solutions that propel investment processes forward.

The Expertise and Skills You Bring

A Bachelor's degree in Computer Science, Financial Engineering, Information Technology, Information Systems, Mathematics, Physics, Statistics, Engineering, or a closely related field and six (6) years of experience as a Senior Quant Developer or similar role.
Alternatively, a Master's degree (or equivalent foreign education) in the same fields, accompanied by four (4) years of experience as a Lead Quantitative Development or similar role.
This experience should include building high-quality, robust, and efficient systems and solutions for financial investment decisions, utilizing Python, PL/SQL databases, and quantitative techniques.

Core Engineering

Expert in Python with experience across the development stack (full stack)
Exposure to object-oriented programming (OOP) and design patterns
Experience in at least one unit testing framework and understanding of test-driven development (TDD) concepts and methodologies
Working knowledge of R is a plus

Quantitative & Domain Knowledge

Strong, demonstrable knowledge of mathematics, statistics, and quantitative finance (core to this role)
Deep understanding of quantitative techniques and methods, statistics and econometrics including probability, linear regression and time series data analysis
Analyze and design systems to implement quantitative models for systematic financial investments using Python, including time series forecasting models, multi-asset class portfolio construction strategies, risk management tools, alpha research, and simulation-based algorithms
Domain knowledge in either equities, fixed income or alternative asset classes
Proven track record of delivering production quant solutions in a systematic investing or trading environment
Experience with industry-scale optimization libraries (e.g., Gurobi, CPLEX, Axioma, SciPy) and portfolio construction / optimization is a strong plus
Progress towards CFA (or equivalent) a plus

Data & Infrastructure

Skilled in SQL databases (Oracle); Snowflake, NoSQL, or Graph databases a plus
Skilled in batch and API technologies: such as batch scheduling (using Autosys and Airflow) and creating REST APIs (using FAST API and Flask)
Proven ability to construct and manage robust data pipelines and event-driven workflows
Proven expertise in system design and cloud architecture on AWS, leveraging resources including Lambda, S3, EKS, and EC2

DevOps & CI/CD

Experience in containerization with Docker; orchestration with Kubernetes a plus
Implement CI/CD pipelines (using Linux and Jenkins), code versioning using GitHub
Experience in Infrastructure as Code methodologies for consistent and scalable infrastructure management
Familiarity with observability and production support (logging, tracing, monitoring, alerting) a plus

MLOps & AI (Preferred)

Operationalizing ML models and pipelines on AWS using modern MLOps principles, including SageMaker (training, deployment, model registry, monitoring) and Bedrock (foundation model access, fine-tuning) and production lifecycle management
Familiarity with experiment tracking and model versioning tools (e.g., MLflow)
Applying ML to quantitative investing: time series forecasting, anomaly detection, and predictive analytics
Deploying and operationalizing LLM-based / agentic workflows in production (e.g., LangGraph, LangChain), including orchestration, tool use, monitoring, and evaluation
Awareness of responsible AI governance practices

Collaboration & Communication

Strong communication and problem-solving skills; partners effectively with quant researchers and investment teams to deliver solutions through the full development lifecycle

The Team The Quant Development team is part of Asset Management's Quantitative Research & Investment Technology group. We partner with Asset Management's Advance Strategies and Research team on cutting edge projects including systematic investment strategies, portfolio construction, risk management, alpha research, and GenAI. We build high quality, robust, and highly-scalable solutions that are used to improve Asset Management's efficiency and decision-making processes.

Fidelity’s Onsite Working Model Fidelity is transitioning to a full-time onsite working model through a phased rollout across regions and roles. Currently, some roles and locations require 100% onsite presence, while others require less. Onsite expectations are likely to evolve as the rollout continues. This transition does not apply to fully remote roles.

The base salary range for this position is $107,000-216,000 USD per year. Placement in the range will vary based on job responsibilities and scope, geographic location, candidate’s relevant experience, and other factors.

Base salary is only part of the total compensation package. Depending on the position and eligibility requirements, the offer package may also include bonus or other variable compensation.

We offer a wide range of benefits to meet your evolving needs and help you live your best life at work and at home. These benefits include comprehensive health care coverage and emotional well-being support, market-leading retirement, generous paid time off and parental leave, charitable giving employee match program, and educational assistance including student loan repayment, tuition reimbursement, and learning resources to develop your career. Note, the application window closes when the position is filled or unposted. Please be advised that Fidelity’s business is governed by the provisions of the Securities Exchange Act of 1934, the Investment Advisers Act of 1940, the Investment Company Act of 1940, ERISA, numerous state laws governing securities, investment and retirement-related financial activities and the rules and regulations of numerous self-regulatory organizations, including FINRA, among others. Those laws and regulations may restrict Fidelity from hiring and/or associating with individuals with certain Criminal Histories.

Certifications:

Category:

Information Technology

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More about this job

Skills

Research
Risk management
Python
Oracle PL/SQL
Computer science
Financial engineering
Computer technology
Statistics
Object-oriented programming
Unit testing
Data analysis
Forecasting
SciPy
CFA
SQL
Oracle
Snowflake
NoSQL
Scheduling
Apache Airflow
API development
FAST
Flask
AWS
DevOps
CI/CD
Docker
Kubernetes
Linux
Jenkins
GitHub
Infrastructure as code
ML
Mlflow
LangChain
Collaboration
Communication skills
Problem solving
Decision making
Securities

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