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Added just now
AI Solutions Architect
Canopy A&D
Irvine, CA
…Google Gemini, Google Cloud / Vertex AI, and private enterprise LLM…
Added 4 mins ago
NH
CCS Principal Software Engineer
Nomura Holdings, inc.
Jacksonville, FL
- $95,000 to $125,000 USD / year
Proficient in AI-assisted development using GitHub Copilot and Claude (or equivalent LLM-based tools) for code generation, code review, test writing, and documentation.
Added 4 mins ago
Staff Software Engineer, Reliability
LinkedIn
Mountain View, CA
Transforming raw, unstructured incident data into clear, actionable intelligence using AI and LLM-based systems, including automated summarization, classification, root cause signals, and…
Added 4 mins ago
Urgent Hiring | AI Agent Builder | Coppell, TX | 12+ Months Contract | Hybrid | In-Person Interview | Local Only
TMS LLC
Coppell, TX
Experience with prompt engineering and LLM integration
Added 7 mins ago
Software Test Engineer
WCG Clinical
Little Rock, AR
…AI-assisted test case generation, self-healing automation, LLM-based output evaluation) in accordance with established validation and compliance…
Added 7 mins ago
Senior Software Engineer
Alder
Newton, MA
Leverage AI tools (Claude Code, Copilot/Codex, custom LLM integrations, etc.) to augment and write, test, and ship code faster and smarter.
Added 7 mins ago
A
Principal DevOps / Data Engineer
Alder
Newton, MA
- $175,000 to $195,000 USD / year
Run the Kubernetes platform (EKS, Istio) and GitLab CI/CD pipelines: deployments, environments, secrets, rollbacks and developer tooling.
Added 11 mins ago
AI/ML Engineer Intern
Intuitive
Sunnyvale, CA
…work with the team to integrate existing large language model (LLM) pipelines into this solution. The intern will get hands-on experience with software development, data management, machine…
Added 16 mins ago
ZT
2027 Summer Internship (US) - Software/AI Engineer (Handheld Mobile Computers)
Zebra Technologies Corporation
Holtsville, NY
- $33 to $40.5 USD / hour
Autonomous Agentic Systems: Architect LLM-powered agents to automate workflow parsing, extract system insights from unstructured data, and auto-validate developer API integrations.
Added 17 mins ago
Software Engineer Senior Consultant I (Remote, U.S.)
Allstate
Remote, United States
Experience with AI Gateway implementations and AI/LLM integrations.
Added 17 mins ago
Agentic PMO Product Owner
AST SpaceMobile
Dallas, TX
Added 20 mins ago
C
Vice President, Product Marketing
Celigo
United States
- $240,000 to $275,000 USD / year
Organic search and model visibility: Make product content a driver of organic search and of how Celigo shows up in AI search and LLM answers.
Added 20 mins ago
Software Development Engineer, Alexa Sensitive Content Intelligence (ASCI)
Amazon.com Services LLC
Bellevue, WA
…new technologies - including agentic AI systems, LLMs, and LLM-based tools. You will lead the development and launch of new features that adopt agentic AI at scale, drive system…
Added 21 mins ago
Senior Tax Counsel / Lead Tax Counsel
Partners Group AG
Broomfield, MI
Added 22 mins ago
WW
Lead Developer
World Wide Technology
St. Louis, MO
- $122,800 to $184,200 USD / year
World Wide Technology, Inc. currently has an opportunity available for a Lead Developer on the Order Management and Procurement team in the IT – Supply Chain organization, located at our…
Added 25 mins ago
Deployment Strategist - North America
ElevenLabs
Remote, United States
- Technical aptitude and familiarity with common LLM, tooling and AI agent frameworks.
Added 33 mins ago
Software Engineer 3 (IDN - 202)
SageCor Solutions
Annapolis Junction, MD
LLM orchestration frameworks, knowledge retrieval systems, embedding models, and
Added 33 mins ago
SDR, Americas
LeapXpert
Remote, United States
…agent, a personalization workflow, or an automation built on an LLM. Be ready to walk us through…
Added 38 mins ago
TT
Engineering Manager, Agents
True Talent Solutions Partners
New York, NY
- $300,000 to $360,000 USD / year
- Experience with LLM applications, agentic workflows, or multimodal models is a plus.
Added 38 mins ago
TT
Lead Platform Engineer
True Talent Solutions Partners
South San Francisco, CA
- $205,000 to $235,000 USD / year
- Current familiarity with AI tooling; experience building LLM or agent systems, including tools, evaluation, safety, permissions, prompts, and workflows, is valuable.
Added 40 mins ago
Staff Engineer / AI Builder - Mountain View
Robots and Pencils
Remote, United States
Build eval and observability into every agent you ship: golden datasets, RAGAS-style metrics, LLM-as-judge (as both a runtime guardrail and an offline eval), and tracing via…
Added 43 mins ago
AI SOFTWARE ENGINEER/AI ENGINEER
Huntington Ingalls Industries
Newport News, VA
Applied AI: LLM integration, generative AI APIs, and RAG implementations.
Added 43 mins ago
Software Development Manager, Leo Security
Amazon
Herndon, VA · Arlington, VA
Added 47 mins ago
Sr. Software Engineer – AI and Automation (Team Breeze)
Travelers Indemnity Co
Hartford, CT · Atlanta, GA
Continuously apply knowledge of current AI/LLM, cloud and observability trends to improve system design, developer productivity and business outcomes.
Added 49 mins ago
Senior Engineer - AI Data Scientist
BAE Systems
Broomfield, CO
Extensive knowledge of modern LLM capabilities, limitations, and failure modes.

Closed listing

TEKsystems

Principal Software Architect

Irvine, CA, United States

$182,000 to $251,000 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: $182,000 to $251,000 USD / year
Experience: 10+ years of experience in software architecture and large-scale enterprise systems
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 Architect

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

Type: Full-Time W2

Shape the Future of Enterprise Technology

Are you a hands-on technology leader who enjoys setting architectural direction while still contributing to code? We're seeking a Principal Software Architect to help drive enterprise-wide modernization initiatives, establish engineering standards, and accelerate adoption of cloud-native technologies, AI/ML solutions, and scalable software platforms.

In this highly visible role, you'll influence technology strategy, guide architectural best practices, and partner with engineering teams to deliver innovative solutions that make a measurable business impact.

What You'll Do

Define and evangelize enterprise architecture standards, patterns, and best practices
Lead cloud modernization and digital transformation initiatives
Design scalable, secure, and highly available distributed systems
Create reference architectures, proof-of-concepts, and reusable engineering frameworks
Partner with engineering leadership to drive strategic technology decisions
Establish governance policies and promote architectural consistency across teams
Evaluate emerging technologies and guide enterprise adoption efforts, including AI/ML and LLM-based solutions
Improve software delivery effectiveness, engineering productivity, and platform reliability
Contribute hands-on through architecture reviews, prototyping, and coding when needed
Mentor engineers and architects while fostering a culture of technical excellence

Required Qualifications

10+ years of experience in software architecture and large-scale enterprise systems
5+ years of deep expertise in one or more of the following areas:
Cloud Architecture
Microservices
AI/ML
Data & Streaming Platforms
Expert-level experience with:
.NET
C#
SQL Server
Strong Azure expertise, including:
Azure Kubernetes Service (AKS)
Azure Managed Services
ARM Templates
Bicep
Terraform
Experience building cloud-native and distributed applications
Strong understanding of asynchronous system design patterns
Experience implementing observability, monitoring, performance engineering, and self-healing systems
Proven success driving enterprise-wide technology adoption and architecture governance

Preferred Experience

Designing highly scalable platform architectures
Leading organizational architecture strategy
Creating engineering standards and governance frameworks
Scaling emerging technologies from pilot programs to enterprise-wide adoption
Driving modernization initiatives within complex enterprise environments

Why Join Us?

Opportunity to influence enterprise technology strategy at scale
High-impact leadership role with organization-wide visibility
Hands-on work with emerging technologies, including AI/ML and large language models
Ability to shape future architecture standards and engineering platforms
Collaborative and innovation-focused engineering culture
Strong investment in professional development and continued learning
Comprehensive health, wellness, and employee benefits programs
Tuition assistance and career growth opportunities

If you're passionate about enterprise architecture, cloud innovation, and leading large-scale technology transformation while remaining technically hands-on, we'd love to hear from you.Job Type & Location

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

Pay and Benefits

The pay range for this position is $182000.00 - $251000.00/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.

· 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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