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Added just now
Industrial Network Engineer – OT AI Enablement
Strategic Staffing Solutions
Houston, TX
Job Title: Industrial Network Engineer – OT AI Enablement
Added just now
Industrial Network Engineer – OT AI Enablement
Strategic Staffing Solutions
Houston, TX
Job Title: Industrial Network Engineer – OT AI Enablement
Added 1 min ago
Forward Deployed Engineer – Operational Intelligence Practice
INSOURCE SOFTWARE SOLUTIONS INC.
Remote, United States
The Forward Deployed Engineer will build and deploy industrial data and AI solutions for the InSource Solutions Group Operational Intelligence (OI) Practice, a new consulting practice…
Added 2 mins ago
Z
Software Quality Engineer
ZipLiens
Franklin, TN
- $77,000 to $104,000 USD / year
…funds more quickly and accurately. We are looking for a quality engineer who is passionate about building the testing and evaluation that keeps complex, data-heavy products working…
Added 10 mins ago
8
Senior Product Manager | Mobile
8am
Remote, United States
- $160,000 to $200,000 USD / year
Lead a two-engineer squad that works in small scopes, fast cycles, and frequent releases.
Added 14 mins ago
Senior Forward Deployed Actuary
Milliman
Brookfield, WI
Working closely with practice leaders, domain experts, AI engineers and AI architects, the Senior Insurance Applied AI Engineer will map and redesign workflows, capture expert knowledge,…
Added 14 mins ago
A(
Product Expansion Lead at AIOS - Remote, $200k–$400k/yr + 0.15%–0.50% equity
AIOS (YC W20/S21)
Remote, United States
- $200,000 to $400,000 USD / year
Added 19 mins ago
AI-Native Security Engineer - Senior
EY
Akron, OH · Albany, NY · Alpharetta, GA · Arlington, VA · Austin, TX · Baltimore, MD · Baton Rouge, LA · Birmingham, AL · Boca Raton, FL · Boston, MA · Buffalo, NY · Chantilly, VA · Charleston, WV · Chattanooga, TN · Chicago, IL · Cincinnati, OH · Cleveland, OH · Dallas, TX · Denver, CO · Des Moines, IA · Detroit, MI · Pittsburgh, PA · Fort Worth, TX · Grand Rapids, MI · Grandview Heights, OH · Greenville, SC · Hartford, CT · Hoboken, NJ · Houston, TX · Huntsville, AL · Indianapolis, IN · Irvine, CA · Jacksonville, FL · Kansas City, MO · Las Vegas, NV · Los Angeles, CA · Louisville, KY · McLean, VA · Memphis, TN · Iselin, NJ · Miami, FL · Milwaukee, WI · Minneapolis, MN · Nashville, TN · New Brunswick, NJ · New Orleans, LA · Jericho, NY · New York, NY · Charlotte, NC · Oklahoma City, OK · Orlando, FL · Palo Alto, CA · Philadelphia, PA · Phoenix, AZ · Portland, OR · Providence, RI · Raleigh, NC · Richmond, VA · Rochester, NY · Rogers, AR · Sacramento, CA · Salt Lake City, UT · San Antonio, TX · San Diego, CA · San Francisco, CA · San Jose, CA · San Mateo, CA · Seattle, WA · Secaucus, NJ · St. Louis, MO · Stamford, CT · Tallahassee, FL · Tampa, FL · Southfield, MI · Toledo, OH · Tucson, AZ · Tulsa, OK · Washington, DC · Westlake Village, CA · Wichita, KS · Atlanta, GA
AI systems knowledge: Working understanding of generative and agentic AI, including retrieval, model access, tool use, evaluation, and runtime behavior.
Added 19 mins ago
AI-Native Product Engineer - Senior
EY
Austin, TX · Miami, FL · Secaucus, NJ · Cincinnati, OH · New Brunswick, NJ · Arlington, VA · Richmond, VA · Albany, NY · Baton Rouge, LA · Hoboken, NJ · Raleigh, NC · Southfield, MI · Grand Rapids, MI · Jacksonville, FL · Tucson, AZ · Charleston, WV · Dallas, TX · Fort Worth, TX · Portland, OR · Milwaukee, WI · Boston, MA · Los Angeles, CA · Sacramento, CA · Seattle, WA · Philadelphia, PA · Phoenix, AZ · Minneapolis, MN · Birmingham, AL · Irvine, CA · Boca Raton, FL · Las Vegas, NV · Wichita, KS · Louisville, KY · Detroit, MI · St. Louis, MO · Salt Lake City, UT · San Francisco, CA · Charlotte, NC · Oklahoma City, OK · Buffalo, NY · Hartford, CT · Denver, CO · Providence, RI · San Mateo, CA · Kansas City, MO · Greenville, SC · Cleveland, OH · Chantilly, VA · San Diego, CA · Akron, OH · Pittsburgh, PA · Rochester, NY · San Antonio, TX · Baltimore, MD · Rogers, AR · Huntsville, AL · Toledo, OH · Washington, DC · San Jose, CA · Alpharetta, GA · Stamford, CT · Jericho, NY · New Orleans, LA · Nashville, TN · Chattanooga, TN · Orlando, FL · Westlake Village, CA · Grandview Heights, OH · Tampa, FL · McLean, VA · Indianapolis, IN · Des Moines, IA · Houston, TX · Tallahassee, FL · New York, NY · Chicago, IL · Iselin, NJ · Palo Alto, CA · Memphis, TN · Tulsa, OK · Atlanta, GA
This role suits an engineer with founder-like ownership and the discipline to test assumptions early. You may move from a user conversation to a working prototype, from that prototype to a…
Added 19 mins ago
AI-Native Experience Engineer - Manager
EY
Washington, DC · Greenville, SC · Charleston, WV · Milwaukee, WI · Denver, CO · Toledo, OH · Memphis, TN · Jacksonville, FL · Charlotte, NC · Baltimore, MD · Las Vegas, NV · San Mateo, CA · Sacramento, CA · Orlando, FL · Oklahoma City, OK · Palo Alto, CA · Westlake Village, CA · New Orleans, LA · Grand Rapids, MI · San Jose, CA · Hoboken, NJ · Rochester, NY · Akron, OH · Tampa, FL · San Antonio, TX · Chattanooga, TN · Cincinnati, OH · Southfield, MI · Boca Raton, FL · Stamford, CT · Minneapolis, MN · Miami, FL · Huntsville, AL · Albany, NY · Indianapolis, IN · Los Angeles, CA · Grandview Heights, OH · Des Moines, IA · Fort Worth, TX · Philadelphia, PA · New Brunswick, NJ · Tulsa, OK · Houston, TX · Austin, TX · Portland, OR · Raleigh, NC · Providence, RI · Dallas, TX · Iselin, NJ · San Francisco, CA · St. Louis, MO · Arlington, VA · Cleveland, OH · Tallahassee, FL · Alpharetta, GA · Tucson, AZ · Phoenix, AZ · Richmond, VA · Buffalo, NY · Chicago, IL · Baton Rouge, LA · Jericho, NY · Irvine, CA · Seattle, WA · Boston, MA · Louisville, KY · Rogers, AR · Secaucus, NJ · McLean, VA · Nashville, TN · Detroit, MI · Birmingham, AL · Chantilly, VA · Hartford, CT · Wichita, KS · San Diego, CA · Kansas City, MO · New York, NY · Salt Lake City, UT · Pittsburgh, PA · Atlanta, GA
Define experience principles, interaction architecture, and reusable patterns for AI-assisted and agentic products.
Added 19 mins ago
AI-Native Product Engineer - Manager
EY
Denver, CO · Hoboken, NJ · Arlington, VA · Boston, MA · Charleston, WV · San Antonio, TX · Hartford, CT · Des Moines, IA · Houston, TX · Chantilly, VA · Greenville, SC · Seattle, WA · Westlake Village, CA · Louisville, KY · Memphis, TN · Salt Lake City, UT · Toledo, OH · Rogers, AR · Buffalo, NY · Milwaukee, WI · Akron, OH · San Francisco, CA · St. Louis, MO · Philadelphia, PA · Alpharetta, GA · Cincinnati, OH · Irvine, CA · San Jose, CA · Baltimore, MD · Raleigh, NC · San Diego, CA · Minneapolis, MN · Portland, OR · Dallas, TX · Orlando, FL · Las Vegas, NV · Baton Rouge, LA · Jacksonville, FL · New Orleans, LA · Southfield, MI · Indianapolis, IN · Phoenix, AZ · Boca Raton, FL · Secaucus, NJ · Oklahoma City, OK · Rochester, NY · Tucson, AZ · Chattanooga, TN · Richmond, VA · Miami, FL · New Brunswick, NJ · Cleveland, OH · Albany, NY · Pittsburgh, PA · Grand Rapids, MI · Kansas City, MO · Tulsa, OK · McLean, VA · Jericho, NY · Providence, RI · Chicago, IL · Nashville, TN · Stamford, CT · Sacramento, CA · Palo Alto, CA · Detroit, MI · Grandview Heights, OH · Birmingham, AL · Charlotte, NC · Tallahassee, FL · San Mateo, CA · Fort Worth, TX · Los Angeles, CA · Tampa, FL · Wichita, KS · Huntsville, AL · Washington, DC · New York, NY · Austin, TX · Iselin, NJ · Atlanta, GA
This role suits an engineer with founder-like ownership and the discipline to test assumptions early. You may move from a user conversation to a working prototype, from that prototype to a…
Added 21 mins ago
Agentic QA & Reliability Engineer
Insight Global
Westlake, TX
…tested, and operated using AI. We expect you to be a "Full-Stack Agentic QA Engineer." You should be comfortable taking a complex business requirement and building an AI-driven verification…
Added 21 mins ago
Agentic Developer
Insight Global
Westlake, TX
We are seeking an Agentic Developer to join a specialized "Modernization Strike Team" focused on rewriting how enterprise software is built, tested, and operated using AI. Your mission is…
Added 22 mins ago
Sr. Product Manager (Support Copilot)
Palo Alto Networks
Plano, TX
The AI Experiences & Transformation team is responsible for scaling Copilot and Agentic capabilities across Palo Alto Networks. We focus not only on innovation, but on operationalizing AI…
Added 25 mins ago
AI Research Engineer, Multiomics and Imaging
Vanderbilt University
Nashville, TN
…Vanderbilt University, seeks a strong, self-motivated Research Engineer to help build the software, AI workflows, and computational methods that will power a new generation of biological…
Added 32 mins ago
PD
Senior AI Engineer (Agentic Systems)
Pantheon Data
Reston, VA
- $120,000 to $220,000 USD / year
Pantheon Data is seeking a Senior AI Engineer (Agentic Systems) to design, build, and operate the agentic framework at the core of our AI platform in AWS GovCloud, serving workloads that…
Added 32 mins ago
OH
Growth Engineer
Office Hours
Remote, United States
- $165,000 to $185,000 USD / year
We're hiring a Growth Engineer to build the systems that bring people to Office Hours and help them get value quickly. You'll work across everything growth related: signup and onboarding…
Added 35 mins ago
SI
Lead Full Stack Security (Systems & Software) Engineering (GRC)
Salesforce, Inc.
WA
- $172,500 to $260,100 USD / year
Ready to level-up your career at the company leading workforce transformation in the agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of…
Added 35 mins ago
SI
Full Stack Engineer (Senior/Lead) - MeshMesh
Salesforce, Inc.
Remote, United States
- $148,500 to $285,800 USD / year
You are an Agentic Engineer - you build with Claude and similar AI coding tools, using agent loops, tool use, and well-grounded context engineering to ship code fast.
Added 35 mins ago
SI
Sr. Security GRC Analyst, Forward Deployed Assurance
Salesforce, Inc.
WA · VA · CA
- $117,200 to $194,200 USD / year
Ready to level-up your career at the company leading workforce transformation in the agentic era? You’re in the right place! Agentforce is the future of AI, and you are the future of…
Added 36 mins ago
Software Engineer, Back-End - Mail (LatAm)
Superhuman
San Francisco, CA
- Comfort working with AI-powered systems - whether that's building infrastructure for LLM-based features, managing agentic workflows, or integrating with ML pipelines. Prior experience…
Added 38 mins ago
Technical Product Manager, Legal AI and Platforms
ServiceNow
Remote, United States
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 38 mins ago
Senior Staff AI-Native DevOps Engineer
ServiceNow
San Diego, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 38 mins ago
Staff AI-Native DevOps Engineer
ServiceNow
San Diego, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 38 mins ago
AI Engineer II
Guidewire Software, Inc. (US)
Remote, United States
…fluent in the building blocks LLMs, context engineering, RAG, agentic workflows, and you have real ML and deep learning depth underneath that fluency. Most importantly, you know how to make…

Closed listing

TEKsystems

Principal Software Engineer

Irvine, CA, United States

$170,000 to $233,000 USD / year

This opening has closed.

The original listing is kept below for reference.

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About employer

Job details

Pay: $170,000 to $233,000 USD / year
Experience: 10+ years of software engineering experience
Posting language: English
Posted: Oct 23, 2026

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Original job description

Archived listing. The details below describe a past opening.

Principal Software Engineer

Location: Plano, TX or Irvine, CA (Onsite)

Type: Full-Time W2

We're looking for a Principal Software Engineer to lead the design and modernization of large-scale enterprise applications while helping drive the adoption of AI-assisted and agentic software engineering.This is a hands-on technical leadership role for someone who enjoys solving complex architectural challenges, building modern cloud-based solutions, and influencing how software is delivered across an organization.What You'll Do

Design and build enterprise applications, APIs, integrations, and distributed systems
Lead development using C#, .NET, SQL Server, Azure, and modern web technologies
Drive modernization of legacy applications and platforms
Define engineering standards, architectural patterns, and best practices
Partner with engineering, DevOps, security, and platform teams
Leverage AI coding assistants and agentic development tools to improve software delivery
Mentor engineers and provide technical leadership across multiple teams

What We're Looking For

10+ years of software engineering experience
Deep expertise in C#/.NET
Strong experience with SQL Server and T-SQL
Experience designing APIs, integrations, and distributed systems
Strong Azure cloud experience
Knowledge of messaging, caching, resiliency, concurrency, and asynchronous processing
Software architecture and design pattern expertise
Experience with AI coding assistants, agentic development platforms, or AI-enabled engineering practices

Nice to Have

Python, JavaScript, or TypeScript experience
Experience modernizing large-scale enterprise applications
Prior experience as a Principal Engineer, Staff Engineer, or Architect
Experience in a regulated industry

Why Apply?

Influence enterprise technology strategy
Lead AI-assisted and agentic engineering initiatives
Work on large-scale modernization efforts
Partner with highly talented engineering teams
Competitive compensation and career growth opportunities

If you're passionate about enterprise-scale engineering and excited about the future of AI-powered software development, we'd love to connect.

This posting is for an existing vacancy.

Job Type & Location

This is a Permanent position based out of Irvine, CA.

Pay and Benefits

The pay range for this position is $170000.00 - $233000.00/yr.

Individual compensation offered for this position within this range will depend on many factors, including qualifications, skills, relevant experience, job knowledge, geographic location, internal equity, and other pertinent job-related factors.

Extensive internal growth and professional development opportunities including tuition reimbursement. · Comprehensive benefits package including Medical/Dental/Vision. · Wellness program to support both mental and physical health. · Generous paid time off options to support work-life balance.

Job Type & Location

This is a Permanent position based out of Irvine, CA.

Application Deadline

This position is anticipated to close on Nov 6, 2026.

Workplace Type

This is a fully onsite position in Irvine,CA.

About TEKsystems

We're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

About TEKsystems and TEKsystems Global Services

Were a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. Were a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. Were strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. Were building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.

The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

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