1085 Python Fullstack Developer jobs in New York,NY

Principal Engineer - Python API Development

Fidelity Investments

Hoboken, NJ 07030

~ 16 min OnsiteUrgently HiringEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's or Master's degree in Computer Science, Software Engineering, or a closely related engineering discipline; 8+ years (typically 10+) building and operating production platforms and services at scale.
Deep software engineering expertise in Python and distributed systems
Linux fluency and scripting are required
Cloud platform leadership (AWS) —hands‑on with S3, Lambda, Batch, Step Functions, EventBridge, CloudWatch, and SNS/SQS—and experience shaping platform patterns that other teams adopt.

SmartExplore AI is experimental.

New, Posted 14 hours ago

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GBS Marketing Business Development Executive, LE

Gartner

New York, NY 10007

New, Posted 2 hours ago

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USA CIB Senior Data Analyst - Financial Planning & Analysis, Associate

Santander Holdings USA

New York, NY 10281

OnsiteBilingual Preferred

Bachelor's Degree or equivalent work experience: Computer Science, Data Analytics/Data Science, Business Analytics/Information Systems - Required.
Spanish language proficiency preferred
Applicants must be legally authorized to work in the United States on a full-time basis without requiring employer sponsorship to commence employment.
Strong Proficiency in SQL, DAX, Python, PowerPoint, Excel, Power BI
3+ Years Financial Planning and Analysis in the Banking or Financial Services Industry - Preferred.
Master's Degree: Business Administration, Accounting and/or Economics - Preferred.
Demonstrated financial modeling knowledge and skills with strong analytical, qualitative, and problem-solving skills.
Strong experience in and knowledge of financial planning and analysis.

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Teach Kindergarten at Success Academy – Entry Level to Experienced Teaching

Success Academy Charter Schools

Brooklyn, NY 11201

~ 26 min OnsiteUrgently HiringHealth InsurancePaid Time OffRetirement Benefit

A bachelor's degree before your first day of work with Success Academy (a background in education is not required).
Strong communication and interpersonal skills.
Passion for learning and commitment to student development.
Ability to work in person in New York City.

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New, Posted 2 hours ago

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Business Director- Card Technology Strategy

Capital One

New York, NY 10012

OnsiteHealth Insurance

Bachelor's Degree
At least 4 years of experience performing quantitative analysis
At least 4 years of experience performing qualitative analysis
At least 2 years of experience performing people management
At least 2 years of experience performing project management

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New, Posted 15 hours ago

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Head of AI Data Science, Intelligence Ventures

Spectrum

New York, NY 10036

Onsite

Deep expertise in transformer-based sequence modeling and its application to behavioral or interaction data at consumer scale — including architecture design, training methodology, fine-tuning, and embedding quality evaluation
Proven track record developing and deploying household- or user-level embedding models applied to real-world use cases in media, marketing, commerce, and/or customer intelligence — not just research environments. Demonstrated understanding of the unique characteristics of behavioral sequence data: sparsity, temporal dynamics, multi-entity structure, and the signal differences between behavioral intent and explicit interaction
Strong command of the full data science lifecycle in production settings — from exploratory data analysis and feature engineering through model training, validation, deployment, monitoring, and iteration — at large dataset scale (billions, even trillions of records)
Hands-on proficiency with Python, PyTorch or TensorFlow, and distributed ML training frameworks; experience running ML workloads on cloud platforms (AWS SageMaker, Snowflake Cortex, Databricks, or equivalent)
Experience designing and operationalizing feature stores and predictive modeling pipelines that serve downstream intelligence products, audiences, or decision systems in production environments
Ability to communicate complex AI/ML concepts clearly to non-technical executive audiences, product stakeholders, and external partners; comfort operating as an external-facing technical spokesperson for the platform's modeling capabilities and intelligence differentiation
Track record of leading and growing high-performing data science teams; experience recruiting and developing senior ML talent in competitive markets
Genuine intellectual curiosity about the application of AI to behavioral science, consumer intelligence, and agentic systems; awareness of the evolving landscape of foundation models, retrieval-augmented generation, and multi-agent AI architectures
Bachelor's Degree in Computer Science, Statistics, Mathematics, or a related quantitative field
Experience leading applied ML or data science teams building consumer-facing or enterprise intelligence products — 7 years
Hands-on experience designing and training transformer or deep learning models on sequential behavioral data at scale — 5 years
In-office position preferably based in New York City
Travel as required for partner engagements, executive meetings, and industry events

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Sr. Scientist, Product Development R&D

Kenvue

Summit, NJ 07901

Hybrid~ 39 minPaid Time Off

A minimum of a Bachelor's degree in a relevant subject area (Science, Engineering, Pharmacy with pharmaceutical or consumer (cosmetics, OTC) experience) with at least 5 years of related industry experience, a Master's degree with 3-5 years related experience, or a PhD in a relevant subject area is required.
A degree in Chemistry, Chemical Engineering, Industrial Pharmacy, Material Science or other science or engineering discipline is preferred.
Strong organizational and interpersonal skills and ability to work in a matrixed environment, successfully partnering with multidisciplinary teams is required
MS Office (Word and Excel) proficiency, excellent oral and written communication skills are required
Effective presentations skills that are used to communicate clearly & informatively
Ability to work cross-functionally in a team environment while being an individual contributor is required
Detail-oriented, organized, and able to manage multiple tasks
Technical writing skills that facilitate the creation of documents that are complete & accurate
Ability to handle routine processes and complexity, risk taking and decision making
Formulate new products that align with the Baby brand strategy and pipeline with supervisor oversight.
Conduct Design of Experiments, laboratory activities and analysis with hands-on involvement.
Provide technical support for product lifecycle management, including post-commercialization support and troubleshooting technical issues

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New, Posted 13 hours ago

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Business Development Executive, Intellium

New York, NY 10017

Requires TravelFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelors Degree; CPCU, and/or ACII experience
3+ years in the insurance industry experience successfully quoting, engineering and/or underwriting
Knowledge of property forms, HPR engineering, competitors and brokers
Proficiency with computers and associated software such as Excel, PowerPoint and Word

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