Principal Software Developer Jobs in Chicago, IL

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Software Engineer IV

Medifast, Inc.

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Remote or Baltimore, Maryland, USA

Full-time

About The Opportunity At Medifast, our team members are relentless in our mission of driving Lifelong Transformation, Making a Healthy Lifestyle Second Nature . When you join Medifast, you become part of a dynamic, fast-growing community of highly motivated, like-hearted people who share a passion for promoting health and wellness. Just as OPTAVIA Coaches inspire Clients to reach their personal wellness goals, at Medifast, we inspire each other to bring our best to work each day to further our s
Posted 60+ days ago | Updated 11 hours ago

Principal Engineer - Thermal Engineering

Amgen Inc

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Remote or Thousand Oaks, California, USA

Full-time

Career Category Engineering Job Description Join Amgen's Mission of Serving Patients At Amgen, if you feel like you're part of something bigger, it's because you are. Our shared mission-to serve patients living with serious illnesses-drives all that we do. Since 1980, we've helped pioneer the world of biotech in our fight against the world's toughest diseases. With our focus on four therapeutic areas -Oncology, Inflammation, General Medicine, and Rare Disease- we reach millions of patients ea
Posted 60+ days ago | Updated 2 hours ago

Roadway Engineer I

Parsons Services Company

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Remote

Full-time

In a world of possibilities, pursue one with endless opportunities. Imagine Next! When it comes to what you want in your career, if you can imagine it, you can do it at Parsons. Imagine a career working with exceptional people sharing a common quest. Imagine a workplace where you can be yourself. Where you can thrive. Where you can find your next, right now. We've got what you're looking for. Job Description: Parsons is now hiring for both a Roadway Engineer I in the Nashville area to work on
Posted 60+ days ago | Updated 2 hours ago

Senior / Lead Android Developer

Kforce Technology Staffing

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Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior/Lead Android Developer to join their team in Atlanta, GA. Summary: This team is searching for a way to add better functionality as the legacy code is giving them some headaches. For both IOS and Android, the apps are 50% legacy and 50% new code (objective C/swift And Java/Kotlin) and they are looking to move complete to new UI and backends. They plan to have the app running on Kotlin and Jetpack compose (both required). They are look
Posted 2 days ago | Updated moments ago

Manager, Engineering - Billing Platform

HashiCorp

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Remote

Full-time

About the team The HashiCorp Cloud Platform team is the backbone of product delivery for HashiCorp Engineering. HCP is a customer-facing product that provides a unified experience for HashiCorp products being offered as cloud services. The Billing team builds a robust, compliant, and efficient HashiCorp billing system, emphasizing architectural excellence, precise metering, transparent and comprehensive reporting to drive customer satisfaction and business success. As a high-impact, high-visibi
Posted 60+ days ago | Updated 2 hours ago

Lead AI Engineer

St. Jude Childrens Research Hospital

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Tennessee, USA

Full-time

Overview St. Jude is where those with a passion for making a difference come to break new ground. Located in Memphis, Tennessee, the mission of St. Jude Children's Research Hospital is to advance cures, and means of prevention, for pediatric catastrophic diseases through research and treatment. We are leading the way the world understands, treats and defeats childhood cancer and other life-threatening diseases. We are looking for a Lead AI Engineer to join our Analytics Services team in support
Posted 8 days ago | Updated 2 hours ago

Lead Java Engineer

EPAM Systems

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Remote

Full-time

We are looking for a Lead Java Engineer to join our dynamic team. In this role, you'll focus on enhancing the product offering by improving the user experience and building the necessary capacity to support and advance platform solutions and infrastructure. If you're passionate about working with cutting-edge technologies and driving innovation, this is your chance to make a significant impact. This position offers remote setup with the flexibility to work from any location in Georgia, whether i
Posted 60+ days ago | Updated 2 hours ago

Lead Full Stack Developer

QualiTest

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Remote

Full-time

Are you interested in working with the World s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Lead Full Stack Developer to join our growing team in United States! Responsibilities: Lead, Oversee and manage the offshore development team, ensuring seamless collaboration and high-quality code delivery.Assess, Evaluate and Hire new offshore
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Posted 14 days ago | Updated 11 days ago

Lead Data Software Engineer

EPAM Systems

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Remote

Full-time

We are looking for an open-minded Lead Data Software Engineer to drive the development and maintenance of our data-driven architecture. In this role, you will work on developing pipelines to build business-related data products and designing cloud-based platform solutions to support DataHub functionality. If you're passionate about shaping the future of data engineering and thrive in an environment where innovation and collaboration are key, we invite you to join us. This position offers remote
Posted 60+ days ago | Updated 2 hours ago

Lead Salesforce Developer

EPAM Systems

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Remote

Full-time

Looking for an opportunity to drive business transformation? Take your holistic expertise in Salesforce solutions implementation to determine the optimal mix of its products and features within our community of 1,200+ top-notched Salesforce Consultants & Engineers. As a trusted consulting and implementation Salesforce partner for 10+ years, we help our customers worldwide and across various industries (retail, media, healthcare, etc.) define the right approach for integrating best Salesforce pr
Posted 60+ days ago | Updated 2 hours ago

Windows Kernel Developer (C++)

Request Technology, LLC

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Remote

Full-time

NO SPONSORSHIP Principal Kernel Engineer SALARY: $235,000 - $275,000 plus 10% bonus and pre-IPO stock LOCATION: remote You will focus on stopping ransomware. New features, bug fixes, performance enhancements, write high quality multithread. Safe code c++ in both Kernal mode win32 APIs and NT Kernal internals reverse engineering windows mini-filter drivers windows filter platform call out drivers SQL databricks rust c++ We deliver an anti-ransomware solution that breaks new ground as to what an a
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Posted 60+ days ago | Updated 1 day ago

(Python Based) Lead Research Engineer

Thomson Reuters U.S. Inc.

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Remote or Eagan, Minnesota, USA

Full-time

Lead Research Engineer Do you love creating innovative solutions for customers? We are seeking a passionate Lead Research Engineer who will bring expertise in AI and ML and is interested in building data-driven capabilities that drive transformation. As a member of Thomson Reuters Labs you will have a direct impact on our company by helping to create new and innovative capabilities that will delight our customers. What does Thomson Reuters Labs do? We experiment, we build, we deliver. We suppor
Posted 60+ days ago | Updated 2 hours ago

Big Data and Java Developer - Hybrid

Citi

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Remote or Jersey City, New Jersey, USA

Full-time

Prime Service Tech is working on multi-year growth initiative and consent order data remediation deliverables and as part of it, we are expanding our platform offering to markets quants and product development to build analytics using Python, hosting new data platform, creating new data pipelines and building robust monitoring and observability capabilities for Prime Tech. The senior developer will work on building data pipelines, creating APIs to access data, working closely with product develo
Posted 60+ days ago | Updated 2 hours ago

Lead Actimize developer

Sharpedge Solutions

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Remote

Full-time

Position: Lead Actimize developer Location: Remote JD: Must Have: 5+ years of development experience in Actimize IFM Solutions Experience in developing customized AIS and RCM Components.Good Knowledge and understanding of the RCM Objects.Proficiency in development of custom profiles, AIS/RCM Plugins.Implementation experience of ActOne and IFM-X install, configure and code with in Actimize modules comprising of the Microsoft SQL.Experience in Solution upgrades and profile migrations.Good understa
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Posted 4 days ago

Principal Protection and Control Engineer

Arcadis

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Chicago, Illinois, USA

Full-time

Arcadis is the world's leading company delivering sustainable design, engineering, and consultancy solutions for natural and built assets. We are more than 36,000 people, in over 70 countries, dedicated to improving quality of life. Everyone has an important role to play. With the power of many curious minds, together we can solve the world's most complex challenges and deliver more impact together. Role description: Arcadis is currently seeking a highly motivated Principal Protection and Con
Posted 60+ days ago | Updated 2 hours ago

***Sr Cloud AWS Lambda-Python Developer (10 positions)***Remote**

SmartIMS Inc.

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Remote

Contract, Third Party

For the quick response please send resume to: /. Title: Sr. Cloud AWS Lambda Developer (10 positions) Location: Remote Duration: Long Term . Required Qualifications: 15+ years of work experience10+ years of US based experience with linked is must10 out of 10 communication skills mustThis position requires full SDLC application development with Python on AWS Lambda s.Have an active Linked-In profile (that was not recently created)No staff level developers, needs to have been the go-to perso
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Posted 4 days ago

Lead Transmission Line Engineer 2 - Grid

Sargent & Lundy LLC.

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Chicago, Illinois, USA

Full-time

Description Responsibilities may include the following: Design transmission lines in the 69kV to 765kV range.Mentor and train less experienced design team members.Coordinate design activities to ensure installation and operations will comply with specifications, codes, and client requirements.Prepare reports and studies that present technical information in a clear and concise manner and meet client requirements and S&L formats.Perform independent reviews of work performed by others including c
Posted 4 days ago | Updated 2 hours ago

Senior Staff Software Engineer, Hotels

Airbnb

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Remote

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: The Airbnb Hotels organization, which includes HotelTonight, is a fun, entrepreneurial, start-up team where
Posted 60+ days ago | Updated 2 hours ago

Senior Appian Developer- Remote

ICF

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Remote or Reston, Virginia, USA

Full-time

*We are open to supporting 100% remote work anywhere within the US* ICF's Digital Modernization division is a rapidly growing, entrepreneurial, technology department, seeking a Lead Appian Developer to support upcoming needs with our federal customers. Our Digital Modernization division is an information technology and management consulting department that offers integrated, strategic solutions to its public and private-sector clients. ICF has the expertise, agility, and commitment to design,
Posted 18 days ago | Updated 2 hours ago

Lead Palantir Developer

Enfycon Inc

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Remote

Full-time, Third Party

Required Qualifications: 12+ years of overall software engineering experience.8+ years of hands-on experience with Palantir Foundry and Gotham.Strong experience in Java using springboot (backend).4+ years of experience building data dashboards using Plotly Dash.Solid understanding of data structures, ETL processes, and SQL.Experience with Git, CI/CD tools, and agile development methodologies.Excellent communication, leadership, and problem-solving skills.Education and Certificate: Bachelor s o
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Posted 1 day ago