Python Pyspark Jobs in Boston, MA

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Machine Learning Intern- Summer 2025

Wayfair

•

Boston, Massachusetts, USA

Full-time

Machine Learning Intern- Summer 2025 Program Dates: June 2 - August 8, 2025 *This is a Boston based opportunity with a 3 day in office expectation* Who We Are: Wayfair is seeking analytical and action-oriented candidates for the Machine Learning Science intern opportunities starting in June 2025. The Machine Learning team builds the algorithmic systems that drive our business. With expansive workstreams (including Search, Pricing, Personalization & Recommendations, Merchandising, Marketing, M
Posted 60+ days ago | Updated 1 hour ago

Big Data Engineer - C13 - IRVING

Citi

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Remote or Irving, Texas, USA

Full-time

The Big Data Engineer is a strategic professional who combines deep domain knowledge with modern data engineering and AI capabilities to drive high-impact solutions. The role demands strong commercial awareness, technical leadership, and the ability to influence key stakeholders. The ideal candidate will have a strong foundation in traditional ML techniques, Deep learning, and Generative AI, along with hands-on experience in big data platforms and data engineering stacks (Hadoop, PySpark, SnowFl
Posted 25 days ago | Updated 1 hour ago

Senior Software Engineer - Remote

UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv
Posted 15 days ago | Updated 1 hour ago

AVP / Data Analytics Senior Analyst

Citi

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Remote or Irving, Texas, USA

Full-time

The Data Analytics Senior Analyst is a seasoned professional role. Applies in-depth disciplinary knowledge, contributing to the development of new techniques and the improvement of processes and work-flow for the area or function. Integrates subject matter and industry expertise within a defined area. Requires in-depth understanding of how areas collectively integrate within the sub-function as well as coordinate and contribute to the objectives of the function and overall business. Evaluates mo
Posted 1 day ago | Updated 1 hour ago

Sr IT Data Analyst

Thermo Fisher Scientific

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Pennsylvania, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Office Job Description Business Job Title: Sr IT Data Analyst Reports To: Sr Director, IT Group/Division: Specialty Diagnostics Group Overview Thermo Fisher Scientific Inc. is the world leader in serving science, with annual revenue of about $40 Billion. Our Mission is to enable our customers to make the world healthier, cleaner and safer. Whether our customers are advancing life sciences research, solving complex analytical challen
Posted 15 days ago | Updated 1 hour ago

Lead Data Engineer - 100% remote

Motion Recruitment Partners, LLC

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Remote or California, USA

Full-time

A leading SaaS company driving innovation in the sustainability sector is seeking a Senior Data Engineer with expertise in Databricks and PySpark to design and scale data infrastructure. This role involves building high-performance ETL pipelines, optimizing large-scale data processing, and leading critical data initiatives. The ideal candidate has a strong Python background, excels in cloud-based data environments, and is comfortable taking ownership of projects from architecture to deployment.
Easy Apply
Posted 57 days ago | Updated 9 hours ago

Advanced Backend Python API Developer with Azure and Databricks.

Eliassen Group

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Anywhere, US

Contract

Description: *100% Remote role* We're recruiting an Advanced Backend Python Developer to create and implement APIs as well as robust data pipelines, API's, and scalable software solutions with best-practice data architectures. We want you to leverage your leading expertise in API Development and Data Engineering, software development, and cloud technologies to design and optimize the data infrastructure for a highly complex, employee-facing data and analytics web application. Team players only
Posted 49 days ago | Updated 1 hour ago

Group Data Science Manager

General Motors

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Remote

Full-time

Job Description The Role The Data Science Manager in Marketing Applied Sciences, Activation Science, will lead a talented team of data scientists in the design, development, and implementation of statistical and AI/ML solutions to drive impact in marketing optimization. The ideal candidate will be an expert in experiment design and measurement, statistics, and machine learning modeling. They will also bring proven leadership skills to inspire innovation and excellence across the team. In additio
Posted 5 days ago | Updated 10 hours ago

Sr Data Enigneer

SES

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Remote or Chantilly, Virginia, USA

Full-time

Sr Data Engineer Type: W2 With Benefits - No C2C Location: Remote - Will Support Virginia Hours Top Technical Skills: MS Fabric, Databricks, Snowflake - TBD AWS Pyspark Python SQL RESTful APIs C# - NTH Top 3 Soft Skills: Strong Developer although this is more of a Data Engineering Role Reporting and Visualization Experience is STRONG Nice to Have Company / Project Description / Business Driver Project is in support of data and reporting platform for their data transformation They will be comp
Easy Apply
Posted 2 hours ago

Senior Solution Architect, Data Engineering

Snowflake Inc.

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California, USA

Full-time

Build the future of the AI Data Cloud. Join the Snowflake team. Enterprises are modernizing data platforms and processes at a growing rate in order to meet the demands of their customers. A majority of this journey requires not just technical expertise but also the ability to drive predictability, and manage complexity. Snowflake's Solution Innovation Team offers our customers a market-leading set of technical capabilities as well as best practices for modernization and implementation based on
Posted 18 days ago | Updated 1 hour ago

Senior Cloud Solutions Developer

CVS Health

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Connecticut, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 26 days ago | Updated 1 hour ago

Senior Python Application Developer-Vice President

Citi

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Remote or Tampa, Florida, USA

Full-time

Description The Senior Python Applications Developer position is with the Product and Analytics group, part of the Enterprise Excellence organization. The Enterprise Excellence (EE) team is a group within the Operations and Technology (O&T) that designs solutions to enhance transparency; empowers Operations and Functions to improve processes; and evolves the organization through continuous improvement and simplification. The organization is responsible for defining, deploying, and driving alig
Posted 39 days ago | Updated 1 hour ago

Senior Solution Engineer - Data Engineering

Snowflake Inc.

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Remote

Full-time

Build the future of the AI Data Cloud. Join the Snowflake team. There is only one Data Cloud. Snowflake's founders started from scratch and designed a data platform built for the cloud that is effective, affordable, and accessible to all data users. But it didn't stop there. They engineered Snowflake to power the Data Cloud, where thousands of organizations unlock the value of their data with near-unlimited scale, concurrency, and performance. This is our vision: a world with endless insights t
Posted 60+ days ago | Updated 1 hour ago

VP, Lead Data Engineer - C13 (Hybrid)

Citi

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Remote or Irving, Texas, USA

Full-time

The Lead Data Analytics analyst is responsible for building Data Engineering Solutions using next generation data techniques in on-premises and public cloud infrastructure. The individual should have knowledge of data engineering solutions, Kubernetes, public cloud platforms (AWS) and Snowflake. . The individual will be working directly with product owners, customers and technologists to deliver data products/solutions in a collaborative and agile environment. Responsibilities: Responsible for
Posted 18 days ago | Updated 1 hour ago

VP, Lead Data Engineer C13 (Hybrid)

Citi

•

Remote or Irving, Texas, USA

Full-time

The Lead Data Analytics analyst is responsible for building Data Engineering Solutions using next generation data techniques in on-premises and public cloud infrastructure. The individual should have knowledge of data engineering solutions, Kubernetes, public cloud platforms (AWS) and Snowflake. . The individual will be working directly with product owners, customers and technologists to deliver data products/solutions in a collaborative and agile environment. Responsibilities: Responsible for
Posted 18 days ago | Updated 1 hour ago

Java AI Application Engineer

Citi

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Remote or Irving, Texas, USA

Full-time

We are seeking an experienced Java AI Application Engineer with 8+ years of expertise in Java Full Stack Development, AI, business intelligence, and reporting. The ideal candidate will work with Java Application development, Generative AI, Snowflake, Python, REST APIs, Big Data, Snowflake, and reporting application development and optimize analytics solutions that drive business insights. Key Responsibilities Java Application development and Leverage Generative AI for predictive analytics, auto
Posted 32 days ago | Updated 1 hour ago

Lead Software Development Engineer in Test (SDET)

Eliassen Group

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Anywhere, US

Contract

Description: Are you a highly skilled Software Development Engineer in Test (SDET) with expertise in Python programming, automation testing, and cloud technologies? Our industry-leading client in the energy sector is seeking a dynamic professional to lead test automation efforts and drive quality assurance initiatives across multiple teams and business units. This is a contract to hire opportunity. Applicants must be willing and able to work on a w2 basis and convert to FTE following contract
Posted 48 days ago | Updated 1 hour ago

Data Scientist Lead Analyst

Citi

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Remote or San Antonio, Texas, USA

Full-time

As part of Citi's Financial Crimes and Fraud Prevention - Modeling and Data organization, this role leverages advanced machine learning tools and data mining techniques to identify and combat fraud. A key focus of the role is on data and feature engineering; transforming raw and complex datasets into optimized inputs for developing high-performance fraud models. The role will be responsible for developing and implementing sophisticated fraud models aimed at preventing and mitigating fraud risks
Posted 25 days ago | Updated 1 hour ago

Lead Software Engineer

T. Rowe Price

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Remote or Owings Mills, Maryland, USA

Full-time

At T. Rowe Price, we identify and actively invest in opportunities to help people thrive in an evolving world. As a premier global asset management organization with more than 85 years of experience, we provide investment solutions and a broad range of equity, fixed income, and multi-asset capabilities to individuals, advisors, institutions, and retirement plan sponsors. We take an active, independent approach to investing, offering our dynamic perspective and meaningful partnership so our clien
Posted 60+ days ago | Updated 1 hour ago

Oliver Wyman -Senior Lead Data Engineer

Marsh & McLennan Companies

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Remote or New York, New York, USA

Full-time

Company: Oliver Wyman Description: Boston, New York, Toronto Sr. Lead Data Engineer WHO WE ARE Oliver Wyman Digital is a ground-breaking division within Oliver Wyman delivering world-class solutions to give our clients a competitive edge. We work across the full technology stack from databases and analytics to APIs and web and mobile applications. With a mixture of over 300 consultants, specialists and support professionals in 16 major cities across the world, we're committed to growth that
Posted 49 days ago | Updated 1 hour ago