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Bilingual Senior Data Engineer
Jobot
Montebello, CA
- $65,000 to $90,000 USD / year
We are seeking a highly skilled Bilingual (English/Mandarin) Senior Data Engineer to lead the development, optimization, and operational support of our enterprise data platform. This role…
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Section 508 Compliance Test Engineer
CACI
Remote, United States
Job Title: Section 508 Compliance Test Engineer
Added 1 min ago
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Data Center Mechanical Construction Program Manager- Technical MEP projects (Remote)
Turner & Townsend
Remote, United States
- $150,000 to $175,000 USD / year
…overseeing design services provided by an external design team in support of construction activities. The ideal candidate will possess a deep understanding of mission critical design and…
Added 1 min ago
Senior Data Center Engineer
USP
Rockville, MD
Senior Data Center Engineer, The United States Pharmacopeial Convention, Rockville, MD.
Added 1 min ago
Application Engineer
Keysight Technologies, Inc.
Budd Lake, NJ
Keysight Technologies is seeking an experienced, results-oriented Application Engineer to engage with channel team and customers to grow Keysight’s power and general-purpose products…
Added 1 min ago
Java Full Stack Developer
GD Information Technology, Inc.
Remote, United States
GDIT is seeking an experienced Full Stack Engineer to support high‑impact customer initiatives in Washington, DC. This role is ideal for engineers who excel in building production-grade…
Added 1 min ago
Forward Deployed Senior AI Engineer
SAP
New York, NY
Support prototyping, testing, and iteration of AI solutions in customer environments, adapting to feedback and evolving requirements.
Added 2 mins ago
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Google Cloud Engineer
Markon
Herndon, VA
- $170,000 to $200,000 USD / year
Markon is seeking an experienced Google Cloud Engineer (Mid–Senior) to support an Intelligence Community client in Chantilly, Virginia. This position will design, deploy, secure, and…
Added 2 mins ago
SI
Lead Full Stack Security (Systems & Software) Engineering (GRC)
Salesforce, Inc.
WA
- $172,500 to $260,100 USD / year
…Compliance (GRC) platform at Salesforce. As a lead full stack engineer, you own the architecture, technical roadmap, and delivery of the platform's core engines, including policy as code,…
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SI
Full Stack Engineer (Senior/Lead) - MeshMesh
Salesforce, Inc.
Remote, United States
- $148,500 to $285,800 USD / year
As a Full Stack Engineer on MeshMesh, you will build features end-to-end, from backend services to the customer-facing experience, helping bring our mesh networking platform to life for…
Added 2 mins ago
SI
Sr. Security GRC Analyst, Forward Deployed Assurance
Salesforce, Inc.
WA · VA · CA
- $117,200 to $194,200 USD / year
Support Assurance and Engineering Alignment - Support technical liaison activities between Assurance, Engineering, Product Security, PCLs, and Legal, ensuring governance requirements are…
Added 2 mins ago
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Process Quality Engineer
ZF Group
North Mankato, MN
- $69,700 to $97,400 USD / year
What you can look forward to as a Quality Engineer:
Added 3 mins ago
Junior Software Engineer
UMG Recordings Inc
Remote, United States
Willingness to learn how user interfaces, APIs, and data fit together in a working application.
Added 5 mins ago
Senior Supplier Quality Engineer – Structural
Scout Motors
Blythewood, SC · Columbia, SC
Mentor and support junior SQEs in evaluating supplier process readiness and audit execution.
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Mechanical Engineer
Actalent
Coral Springs, FL
We are seeking a Mechanical Engineer to join our growing Product Development team in Coral Springs, FL. This is an exciting opportunity to work on innovative products from concept through…
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Program Functional Safety Manager
Stellantis
Auburn Hills, MI
Support convergence & application of product technical policy, in accordance with international standards and internal Stellantis policies
Added 5 mins ago
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Hardware Design Engineer
Actalent
Horsham, PA
- $150,000 to $230,000 USD / year
Job Title: Senior Hardware Design Engineer Optical TransceiversJob DescriptionThis role leads the electrical hardware design of next-generation optical transceiver products for 1.2T and…
Added 5 mins ago
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Project Coordinator (Construction)
Actalent
Baltimore, MD
- $60,000 to $70,000 USD / year
…EngineerJob DescriptionThe Project Coordinator / Construction Project Engineer supports project leadership by managing the day-to-day administrative and coordination needs of active…
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Quality Engineer
Actalent
Lexington, KY
- $45 to $90 USD / hour
Application DeadlineThis position is anticipated to close on Nov 16, 2026.
Added 5 mins ago
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Quality Engineer
Actalent
Lexington, KY
- $45 to $90 USD / hour
Quality Engineer/ Hardware Failure Analysis EngineerLocation: Lexington, KY-- occasional travel (once per month) to additional sites located in Louisville and Cincinnati
Added 5 mins ago
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Validation Engineer
Actalent
Schaumburg, IL
- $50 to $53 USD / hour
Job Title: Validation EngineerJob DescriptionWe are seeking a Validation Engineer to author, execute, and maintain validation protocols, reports, and supporting documentation. You will…
Added 5 mins ago
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Controls Engineer
Actalent
Maple Grove, MN
- $50 to $65 USD / hour
…work takes place in an office or cubicle setting, where the engineer performs design and programming tasks using tools such as AutoCAD Electrical and PLC/HMI development environments. The…
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Systems Engineer
Actalent
Colorado Springs, CO
Job Title: DARC Systems Test EngineerJob DescriptionThe DARC Systems Test Engineer plays a key role in translating complex customer concepts and operational needs into clear, testable…
Added 5 mins ago
Senior Cloud Security Engineer
The Guardian Life Insurance Company of America
NY
Do you want to help engineer the cloud security capabilities that protect Guardian’s applications, data, and technology as we continue to expand our use of AWS?
Added 5 mins ago
Full Stack Software Engineer
Set of X
Ft Meade, MD
…design, development, and integration of a complex web-based application. You will be working on a mixed skillset team consisting of frontend, backend, and full stack developers as well as…

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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