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Added 3 mins ago
Infrastructure Engineer
Default - MMO
Cleveland, OH · Dublin, OH
Exposure to CI/CD (Azure DevOps, GitLab, Jenkins, etc.), Infrastructure as Code and other modern IT practices
Added 3 mins ago
Hiring: AI Engineer / Generative AI Engineer | (Agentic AI,AWS Bedrock AgentCore,Claude Agent SDK,Langfuse) | Los Angeles, CA (Hybrid)
TMS LLC
Los Angeles, CA
We are seeking an experienced AI Engineer with strong hands-on expertise in building, deploying, and monitoring production-grade AI agents and Generative AI solutions using AWS technologies.
Added 5 mins ago
DevOps Engineer
Capgemini
Houston, TX, TX
We are looking for a DevOps Engineer to support and improve our cloud and on-premises environments. The ideal candidate will have strong experience with Azure DevOps, Infrastructure as…
Added 6 mins ago
IS
Integration and Test Engineer
Infinity Systems Engineering
Colorado Springs, CO
- $30 to $40 USD / hour
The Integration and Test Engineer is responsible for developing, executing, and documenting test procedures for complex systems to ensure performance, functionality, and reliability. This…
Added 6 mins ago
GATEKEEPER Software Engineer-TS/SCI with Poly
CACI, INC.-FEDERAL
Hanover, MD
Dedicated Software Engineer to join our GATEKEEPER team, working closely with software developers, systems engineers, QA, and DevOps personnel to design, develop, integrate, and maintain…
Added 6 mins ago
Software Engineer
CACI, INC.-FEDERAL
Omaha, NE
Employ collaboration and DevOps tools effectively: Leverage Jira, Confluence, Nexus, Git (or Bitbucket), and CI/CD pipelines to manage development tasks, version control, documentation, and…
Added 7 mins ago
BV
OCI Cloud Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
We are seeking an experienced Oracle Cloud Infrastructure Engineer to architect, deploy, and operate large-scale, secure, and resilient cloud environments on Oracle’s next-generation public…
Added 7 mins ago
BV
Automation Solutions Engineer
Bright Vision Technologies
Remote, United States
- $100,000 to $150,000 USD / year
We are seeking an Automation Solutions Engineer with deep Terraform expertise to design, build, and maintain the infrastructure-as-code foundations that power our cloud and hybrid…
Added 8 mins ago
BV
Real-Time Data Engineer
Bright Vision Technologies
Remote, United States
- $135,000 to $160,000 USD / year
We are seeking an experienced Real-time Data Engineer to architect, deploy, and operate large-scale Apache Kafka and Confluent platform environments supporting mission-critical event-driven…
Added 9 mins ago
Senior Test Automation Engineer
3Core Systems, Inc
Chicago, IL
with DevOps concepts and tools (e.g., CI/CD, Jenkins, Git).
Added 9 mins ago
E
Data Engineer III
eSimplicity
Columbia, MD
- $113,200 to $130,000 USD / year
Work with DevOps engineers on CI, CD, and IaC.
Added 9 mins ago
Staff Forward Deployed Engineer, Platform
eSimplicity
Remote, United States
We’re seeking a Staff Forward Deployed Engineer, Platform to join eSimplicity’s Rapid Innovation Center (the RIC). The Staff Forward Deployed Engineer, Platform works primarily with…
Added 13 mins ago
Vice President, Full java Stack Engineer
Syncreon Consulting
Pittsburgh, PA
Experience implementing CI/CD pipelines and DevOps best practices.
Added 20 mins ago
Sr. Salesforce Engineer (Remote)
Inspira Financial
Oak Brook, IL
We are seeking a Sr. Salesforce Engineer to join our Salesforce Platform Engineering team. This role is ideal for an experienced, hands-on Salesforce engineer who can independently design…
Added 22 mins ago
Senior Software Development Engineer
Mortgage Guaranty Insurance Corporation
Milwaukee, WI
· Collaborate effectively with developers, architects, product owners, DevOps engineers, security teams, and platform administrators.
Added 27 mins ago
Sr Systems Engineer II
CSX
Jacksonville, FL
5 or more years of experience in middleware engineering, systems engineering, platform engineering, DevOps, infrastructure automation, or related technology roles.
Added 29 mins ago
S
Integration Engineer- Boomi Platform
SpotOn
Remote, United States
- $110,000 to $140,000 USD / year
Added 37 mins ago
Software Development Engineer
AMPACET CORP
Tarrytown, NY
As a Software Development Engineer, you will be responsible for developing and supporting enterprise applications across both Microsoft and Oracle technology platforms that support…
Added 38 mins ago
GATEKEEPER Software Engineer-TS/SCI with Poly
CACI
Hanover, MD · MD · Elkridge
Dedicated Software Engineer to join our GATEKEEPER team, working closely with software developers, systems engineers, QA, and DevOps personnel to design, develop, integrate, and maintain…
Added 38 mins ago
Agile Coach
CACI
Remote, United States
Train executives, leaders, Agile teams, and SAFe roles - such as Product Owner, Product Manager, Scrum Master, Release Train Engineer (RTE)
Added 38 mins ago
Software Engineer
CACI
Omaha, NE · Omaha
Employ collaboration and DevOps tools effectively: Leverage Jira, Confluence, Nexus, Git (or Bitbucket), and CI/CD pipelines to manage development tasks, version control, documentation, and…
Added 40 mins ago
Test Automation Engineer
Clearbrook Group Services Inc.
United States
Business Title(s): Sr. Programmer Analyst II (Test Automation Engineer)
Added 41 mins ago
Lead Software Engineer
Empower Retirement, LLC
Remote, United States
We are looking for a highly skilled Lead Software Engineer with strong expertise in backend technologies and modern architectures to design, develop, and deliver scalable, high-performance…
Added 41 mins ago
Lead Engineer Automation Quality
Empower Retirement, LLC
Remote, United States
The Lead Engineer Automation Quality will lead the design, development, and implementation of robust, scalable, and complex automation frameworks and test strategies. This role will provide…
Added 44 mins ago
DevOps Engineer
INSPYR Solutions
Medellin
We're looking for a hands-on DevOps Engineer to build, automate, and maintain CI/CD pipelines and cloud infrastructure in an Azure-focused environment. You'll work closely with development…

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.

Find open jobs More jobs with this employer

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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