principal software engineer Jobs in connecticut

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Principal Mechanical Project Engineer - Hybrid

Johnson Controls, Inc.

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Remote or York, Pennsylvania, USA

Full-time

Hybrid work opportunity - Consideration given to applicants within a commutable distance from York, PA. or must be willing to relocate. Build your best future with the Johnson Controls team! Who We Are: As a global leader in smart, healthy and sustainable buildings, our mission is to reimagine the performance of buildings to serve people, places and the planet. Join a winning team that enables you to build your best future! Our teams are uniquely positioned to support a multitude of industries
Posted 20 days ago | Updated 7 hours ago

Control System Airframe Integration Principal Engineer (P4) - Onsite

RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-03-27 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: DoD Clearance: Secret Pratt & Whitney is working to once again transform the future of flight-designing, building, and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive
Posted 60+ days ago | Updated 7 hours ago

Staff Software Engineer, Visualization

10x Genomics

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California, USA

Full-time

10x Genomics creates powerful scientific tools that enable key biological discoveries and drive exponential progress in the study of human health. Our talented team has a distinguished record of creating innovative instruments, reagents, and software that analyze biological systems at a resolution that matches the complexity of biology. Scientists have used our tools to discover the mechanisms behind Alzheimer's disease, cystic fibrosis, autism, stem cell differentiation, COVID-19, and more. Yo
Posted 7 days ago | Updated 7 hours ago

(USA) Staff, Software Engineer - Full Stack

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do Walmart's Enterprise Business Services (EBS) is a powerhouse of seven exceptional teams delivering world-class technology solutions and services making a profound impact at every level of Walmart. As a key part of Walmart Global Tech, our teams set the bar for operational excellence and leverage emerging technology to support millions of customers, associates, and stakeholders worldwide. Joining EBS means embarking on a journey of limitless growth, relentless in
Posted 1 day ago | Updated 7 hours ago

Lead Engineer - Software Applications

Iberdrola

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Orange, Connecticut, USA

Full-time

TITLE: Lead Engineer - Software Applications SALARY RANGE: $114,000 to $142,000 LOCATION: CT - Orange - 100 Marsh Hill Rd Work type: Office GREAT BENEFITS + SIGN ON BONUS + RELOCATION Company Iberdrola is a global energy leader, the number one producer of wind power, and one of the world's biggest electricity utilities in terms of market capitalisation. The group supplies energy to almost 100 million people in dozens of countries including Spain, the United Kingdom (ScottishPower), the United
Posted 5 days ago | Updated 7 hours ago

(USA) Staff, Software Engineer

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary What you'll do About Enterprise Business Services (EBS) The Enterprise Business Services (EBS) team serves as Walmart's strategic technology partner across all business verticals, powering innovative solutions that enable our business to thrive. As a core pillar of Walmart Global Tech, EBS delivers robust service operations and cutting-edge technology platforms for Finance, People, and the Associate Digital Experience, driving operational excellence at Fortune #1 scale. Our
Posted 8 days ago | Updated 7 hours ago

Sr. Principal Superalloys Engineer - Onsite

RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-07-21 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive it.
Posted 11 days ago | Updated 6 hours ago

(USA) Staff, Software Engineer

Walmart Inc.

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Remote or Bellevue, Washington, USA

Full-time

Position Summary What you'll do **Immigration sponsorship is not available in this role** Are you passionate about pioneering cutting-edge technology that combines mobile data and AI to revolutionize the Walmart associate experience? Do you dream of creating innovative systems and products that impact more than 2 million users globally? As a Staff Software Engineer, you will play a pivotal role in developing and implementing digital solutions that address mission-critical business challenges
Posted 25 days ago | Updated 7 hours ago

Senior Principal Engineer, Electro-mechanical Controls (Onsite)

RTX Corporation

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Windsor, Connecticut, USA

Full-time

Date Posted: 2025-06-19 Country: United States of America Location: 01: Building 01 Windsor Locks One Hamilton Road, Windsor Locks, CT, 06096 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. government issued security clearance is required.Security Clearance: DoD Clearance: Secret Collins Aerospace's Power & Controls team is looking for a Senior Principal Engineer to play a pivotal role in advancing our Ele
Posted 38 days ago | Updated 6 hours ago

Principal Engineer, Design Engineering (Hybrid)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-27 Country: United States of America Location: PW222: PW Puerto Rico Road 110 North Km28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're s
Posted 49 days ago | Updated 6 hours ago

Principal Engineer, Machine Learning Ops

Harman International

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California, USA

Full-time

A Career at HARMAN As a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you'll discover that at HARMAN you can grow, make a difference and be proud of the work you do every day. About the Role Join our team as a Principal MLOps Engineer and help build the infrastructure and deployment systems for a rev
Posted 60+ days ago | Updated 7 hours ago

Staff, Software Engineer - People.AI

Walmart Inc.

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Remote or Bentonville, Arkansas, USA

Full-time

Position Summary People.AI is seeking a highly skilled and experiencedStaff Machine Learning Engineer. You will be responsible for leading the development of innovative Machine Learning and Generative AI systems, as well as architecting enterprise-grade Machine Learning platform, microservices, and pipelines. About Team: The Enterprise People Technology team supports the successful deployment and adoption of new People technology across the enterprise. As a Fortune #1 company, our work impacts
Posted 25 days ago | Updated 7 hours ago

Staff Software Engineer, LLM Internal Tooling

Pinterest, Inc.

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Remote or San Francisco, California, USA

Full-time

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility
Posted 1 day ago | Updated 7 hours ago

Principal Superalloys Engineer - Onsite

RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-07-11 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive it.
Posted 25 days ago | Updated 6 hours ago

Principal Engineer, Durability - HSRI Integrator - (On-site)

RTX Corporation

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East Hartford, Connecticut, USA

Full-time

Date Posted: 2025-06-11 Country: United States of America Location: PW100: East Hartford 400 Main Street, East Hartford, CT, 06118 USA Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Pratt & Whitney is working to once again transform the future of flight-designing, building and servicing engines unlike any the world has ever seen. And because transformation begins from within, we're seeking the people to drive it.
Posted 46 days ago | Updated 6 hours ago

Lead Software Engineer (Profile, PSL, MUMPS) (Remote)

Capital One

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Remote or McLean, Virginia, USA

Full-time

Lead Software Engineer (Profile, PSL, MUMPS) (Remote) At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Lead Profile Software Engineers who are passionate about marrying data with emerging technologies. A Lead Profile Software Engineer within our Retail Bank Technology requires the design, coding, and testing of software projects, with a special focus on the underlying architecture of sys
Posted 5 days ago | Updated 3 hours ago

Senior/Lead Software Engineer (remote)

ALTA IT Services

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Remote or Washington, District of Columbia, USA

Full-time

Job Title: Senior/Lead Software Engineer Location: Washington , District Of Columbia (100% remote) Type: Contract To Hire Our client is seeking a talented and motivated Software Engineer with Full Stack experience to join our dynamic team. This role involves developing and maintaining both front-end and back-end components of our software applications. Required Education and Experience Must have a Bachelor's degree in Computer Science, Software Engineering, or a related discipline. Must have a
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Posted 14 days ago | Updated 4 hours ago

Staff Software Engineer, Manufacturing Engineering

Thermo Fisher Scientific

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Remote or Atlanta, Georgia, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description About Us: At Thermo Fisher Scientific, our mission is to enable our customers to make the world healthier, cleaner, and safer. We are revolutionizing the manufacturing industry with brand new technology and innovative solutio
Posted 9 days ago | Updated 7 hours ago

Staff Software Engineer, Secure Development Engineering

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: Airbnb is built on trust. The Secure Software Development Engineering team is dedicated to ensuring the sec
Posted 27 days ago | Updated 7 hours ago

Principal Network Operation Engineer - GNOC (Remote)

Oracle Corporation

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Texas, USA

Full-time

Job Description We are seeking a skilled and proactive engineers with 6+ years of experience to join our Global Network Operations Center (GNOC) team. The GNOC is our front-line for addressing physical network issues and operates 24x7x365 to ensure the reliability and efficiency of our physical network infrastructure. The team is responsible for performing data collection, triage, technical analysis, incident mitigation, and redirection as necessary to maintain and optimize operations. This ons
Posted 32 days ago | Updated 7 hours ago