Jobs in the United States

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Added 4 mins ago
FM
Cybersecurity Architect
Fresenius Medical Care
Remote, United States
- $137,000 to $229,000 USD / year
Work closely with engineering, operations, and security specialists to ensure adequate security solutions and controls are in place throughout all IT systems and platforms to mitigate…
Added 5 mins ago
Director, Business Intelligence
Topgolf Payroll Services
United States
Build durable relationships with Data Engineering, Application Development, Product, Infrastructure, and Security, and represent reporting in their planning and design forums.
Added 6 mins ago
Principal ScienceLogic Skylar 1/SL1 Engineer
Global Enterprise Services, LLC
Fort Meade, MD
GES is seeking a Principal ScienceLogic Skylar 1/SL1 Engineer to design, deploy, configure, and transition to operations an enterprise ScienceLogic SL1 monitoring solution supporting a…
Added 11 mins ago
THIS POSTING IS INTENDED FOR THOSE REGISTERED TO ATTEND THE SOCIETY OF HISPANIC PROFESSIONAL ENGINEERS CONFERENCE, Oct 28 - 31st in Indianapolis, IN
Medtronic
Fort Worth, TX
Principal Engineer: Bachelor’s degree + a minimum of 7 years’ of engineering experience or a Master’s degree with 5+ years of engineering experience
Added 16 mins ago
Principal AI Architect
Innovation Associates, Inc.
United States
12+ years in software engineering with 5+ years in architecture leadership across multiple teams or business units.
Added 23 mins ago
SI
Lead Full Stack Security (Systems & Software) Engineering (GRC)
Salesforce, Inc.
WA
- $172,500 to $260,100 USD / year
10 to 12+ years of professional full stack software and systems engineering experience, including 3+ years in a Lead, Staff, or Principal Engineer capacity leading technical projects and…
Added 26 mins ago
Systems Engineer
Actalent
Colorado Springs, CO
…compute environment. In this role, you support the full systems engineering lifecyclefrom requirements development and functional analysis through integration, test, and…
Added 30 mins ago
Principal Engineer - Customer Domain & Customer Central
Toyota Tsusho Systems
Plano, TX
We are seeking a highly motivated and experienced Principal Engineer with 12+ years of experience in customer data platforms, enterprise architecture, and engineering leadership. This role…
Added 31 mins ago
Application Development Architect
Ontrac Solutions
Chicago, IL
Professional software engineering and architecture experience with a demonstrated record of operating at a staff or principal level: owning solution architecture for customer engagements…
Added 31 mins ago
Director, Professional Services (Data Migration & Conversion and AI & Automation)
Ellucian
UNAVAILABLE
…leader will partner across Professional Services, Product, Engineering, Cloud, Support, Security, Sales, Finance, Enablement, and regional teams to create a globally aligned model while…
Added 31 mins ago
MT
Space RCO Test Engineer
Modern Technology Solutions Inc
Colorado Springs, CO · Colorado Springs
- $135,000 to $165,000 USD / year
…developing, designing, building, and integrating space hardware and software. In this position, you will provide System Engineering Technical Assistance (SETA) to the Space Rapid…
Added 32 mins ago
Principal ELINT Processing Engineer
HawkEye 360
Herndon, VA
HawkEye 360 is seeking a Principal ELINT Processing Engineer to lead the development, integration, and optimization of our ELINT geolocation processing systems. This senior technical role…
Added 35 mins ago
2027 Summer Internship: Truck Systems & Software Support
PACCAR
Denton, TX
…enrolled in college. This opening is for a Truck Systems & Software Support Intern to add to our Resident Engineering team in Denton,…
Added 35 mins ago
Clinical Specialist CRM - Baltimore
MDU Medtronic USA Inc
Remote, United States
…managing inventory and equipment resources, maintaining programmer software, and assisting with daily coverage logistics to meet customer and business…
Added 35 mins ago
Principal Algorithm Engineer – Imaging / Ultrasound (ML)
MED Medtronic Inc
Newton, MA · Mounds View, MN
As a Principal Algorithm Engineer, you will contribute to the research and development of novel signal processing, image processing, and computational algorithms for medical device…
Added 35 mins ago
Senior Test Engineer, CRM
MED Medtronic Inc
Minneapolis, MN
Develop software for automated tests to communicate with medical devices and test equipment
Added 38 mins ago
Senior Solution Consultant, Workforce West
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Added 38 mins ago
Senior Solution Consultant, SLED (Texas)
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Added 38 mins ago
Senior Solution Consultant, Commerce & Loyalty West
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Mountain View, CA
Added 40 mins ago
Principal Electrical Controls Engineer – Data Center Infrastructure
Jabil Inc.
Austin, TX
Collaborate with electrical, mechanical, software, and facilities engineering teams to ensure seamless integration of control systems with physical infrastructure
Added 41 mins ago
Principal Technical Integrator Engineer
STR
Las Vegas, NV
STR is seeking a Principal Technical Integration Test Engineer to join a new group focused on the complex test and evaluation challenges that exist in the modern world. You will help build…
Added 41 mins ago
Operational Security Analyst
STR
Las Vegas, NV
STR is seeking a Principal Technical Integration Test Engineer to join a new group focused on the complex test and evaluation challenges that exist in the modern world. You will help build…
Added 47 mins ago
Employee Relations Operations & Analytics Coordinator
ACS Auto Club Services, Inc.
Remote, United States
Explore and evaluate new technologies and tools to enhance ER operations (e.g., AI-powered chatbots, case management software).
Added 49 mins ago
CC
Principal Data Architect I
Charter Communicatio
Greenwood Village, CO
- $31,533 USD / year
Imagine shaping the future of enterprise data infrastructure at Spectrum, where you'll architect and lead advanced data engineering solutions that drive business intelligence. As a…
Added 50 mins ago
Sr Principal Software Engineer
Cadence
United States
We are seeking a Software Engineer to develop AI models for electrothermal, electromagnetic, and structural simulations. This role combines research in deep learning with practical product…

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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