Jobs in the United States

25+ jobs

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Added 23 mins ago
EG
Dev Lead
Eliassen Group
Columbia, SC
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 24 mins ago
AI Principal SW Systems Engineer
Extreme Networks, Inc.
Remote, United States
Title of position: Principal Software Systems Engineer
Added 35 mins ago
EG
Dev Lead
Eliassen Group
Denver, CO
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 48 mins ago
W
(USA) Principal, Software Engineer
Walmart
Sunnyvale, CA
- $143,000 to $286,000 USD / year
The (USA) Principal, Software Engineer leads the design and delivery of scalable platform capabilities, including cloud-native architectures and AI-enhanced applications. This role drives…
Added 49 mins ago
EG
Dev Lead
Eliassen Group
Charleston, WV
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 57 mins ago
EG
Dev Lead
Eliassen Group
Indianapolis, IN
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Montgomery, AL
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Lansing, MI
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
Principal Diffusion Process Development Engineer, DRAM
Micron Technology, Inc.
Boise, ID
As a Principal Diffusion Process Development Engineer, you will act as a technical leader accountable for FEOL diffusion, annealing, and gate oxidation process advancement for advanced DRAM…
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Boise, ID
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Juneau, AK
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 1 hour ago
EG
Dev Lead
Eliassen Group
Santa Fe, NM
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 2 hours ago
EG
Dev Lead
Eliassen Group
Montpelier, VT
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 3 hours ago
EG
Dev Lead
Eliassen Group
Dover, DE
- $110 to $120 USD / hour
2+ years as a senior or principal engineer with design, implementation, and operational ownership.
Added 4 hours ago
🌍 Manufacturing & Industrial Engineering Expert, Remote- Contract
Xperteez Technology
Remote, United States
You’ll need: Master’s or PhD in manufacturing, industrial, or mechanical engineering, plus principal-level industry experience or a faculty appointment
Added 4 hours ago
Principal Engineer & Technical Lead - Azure / Containers
Aperia
Dallas, TX
We are hiring a Principal Engineer and Technical Lead: a builder first, with deep architecture and enterprise design pattern experience behind every line of code. This person is the SVP of…
Added 5 hours ago
Principal Software Engineer, AI Defense (Hybrid)
Cisco Systems, Inc.
Milpitas, CA
As a Principal Software Engineer for AI Defense, you will serve as the chief technical authority driving the end-to-end security architecture for Cisco's enterprise AI ecosystems. You will…
Added 6 hours ago
PF
Experienced Info Security Engineer (AI Automation)
Principal Financial Group
UNAVAILABLE
- $84,600 to $187,200 USD / year
Our AI Automation team is looking for an early-career engineer who is eager to learn, quick to try new things, and excited to turn emerging AI technology into real solutions that make work…
Added 6 hours ago
PF
Experienced Info Security Engineer (Product Owner Role)
Principal Financial Group
Des Moines, IA
- $104,400 to $191,000 USD / year
Info Sec Engineer III: $104,400 - $140,400 / year
Added 6 hours ago
Principal Mechanical Engineer
Actalent
Nashua, NH
We are seeking a highly motivated Principal Mechanical Engineer to provide technical leadership in the design, development, analysis, and integration of advanced electronic warfare,…
Added 7 hours ago
Principal Security Engineer
Jobgether
Remote, United States
This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Security Engineer based in the United States.
Added 7 hours ago
O
Lead Principal Software Development Engineer
Oracle
Honolulu, HI
- $135,200 to $306,400 USD / year
As a Sr. Principal Software Development Engineer in the Oracle Cloud Infrastructure (OCI) Core Platform division, you will play a critical leadership role in the architecture, evolution,…
Added 8 hours ago
O
Principal Core Infrastructure Engineer
Oracle
Nashville, TN
- $114,600 to $234,600 USD / year
As a Principal Software Engineer, you will lead the design and development of FastConnect control plane services that manage a globally distributed fleet of networking infrastructure. You…
Added 9 hours ago
Staff Software Engineer-UKG Ready Payroll
UKG
Lowell
Added 9 hours ago
UG
Principal AI/ML Engineer Remote Nationwide or Office-Based in MN/DC/NJ
UnitedHealth Group
Eden Prairie, MN
- $164,600 to $282,200 USD / year
As the Principal AI/ML Engineer for GTS, you will serve as a director-level, hands-on technical leader who researches, designs, builds, and ships enterprise AI solutions for healthcare…

Robert Half

Principal Software Engineer

Edison, NJ, United States

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Job details

Experience: Requirements • Minimum of 10 years of software engineering experience, with a proven track record of technical leadership.
Posting language: English
Posted: May 18, 2026

Original job description

Description We are looking for a Principal Software Engineer to join our team in Edison, New Jersey. In this role, you will be responsible for shaping the technical direction of our connected equipment platform while delivering high-quality software solutions. This Contract to permanent position offers the opportunity to lead impactful projects, collaborate with cross-functional teams, and contribute to the modernization of our systems. If you're passionate about scalable systems, enjoy mentoring others, and thrive in a fast-paced environment, this could be the perfect opportunity for you.

Responsibilities:

Provide technical leadership and mentorship to software engineers, fostering collaboration and a culture of excellence.
Develop and implement innovative solutions for complex engineering challenges to enhance system performance.
Build robust mobile, front-end, and back-end software components for our connected equipment platform.
Write clean, efficient, and scalable code, ensuring reliability and optimal performance.
Drive the transition from monolithic systems to scalable microservices architectures, modernizing the platform.
Lead efforts in system architecture design, database development, and strategic technical decisions.
Collaborate with Product Managers to define and prioritize features, ensuring alignment with business goals.
Work closely with senior leadership to address critical business needs through technology.
Partner with QA engineers to deliver thoroughly tested and user-focused software solutions.
Stay up-to-date with emerging technologies, recommending tools and frameworks to improve productivity. Requirements • Minimum of 10 years of software engineering experience, with a proven track record of technical leadership.
Strong proficiency in C#, .NET, and ASP.NET, with hands-on expertise in building scalable systems.
Solid experience with JavaScript and React.js for front-end development.
Deep knowledge of system architecture, microservices, and database design.
Ability to write clean, efficient, and maintainable code in a fast-paced environment.
Skilled in leading teams and mentoring engineers to achieve technical excellence.
Familiarity with agile development processes and iterative delivery.
Strong communication and collaboration skills to work effectively with cross-functional teams. Technology Doesn't Change the World, People Do.®

Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

© 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .

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