Jobs in the United States

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Added 2 mins ago
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Senior Software Development Engineer, Backend
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
…steps. Our partner is looking for a Senior Software Development Engineer, Backend based in the United…
Added 2 mins ago
J
Global Director, Compensation
Jobgether
Remote, United States
- $156,200 to $262,600 USD / year
…steps. Our partner is looking for a Senior Software Development Engineer, Backend based in the United…
Added 3 mins ago
Database Migrations Engineer
Laravel
Remote, United States
…distance. Actually owning the technical execution alongside the customer - which matters most when we sign a large, impactful contract and need to…
Added 13 mins ago
Sr. Specialist, Integration & Test Engineer (Reliability & Maintainability)
L3Harris
Greenville, TX
The Sr. Reliability and Maintainability Engineer Specialist is responsible for leading the development of reliability artifacts to influence system design to increase mission capability and…
Added 13 mins ago
Sr Applications Analyst Certified - Communications & Telehealth Technologies
Houston Methodist
Bellaire, TX
…family members and co-workers in a manner consistent with a customer service focus and application of positive language…
Added 13 mins ago
Operations Performance Engineer
Dow
Deer Park, TX
Must have obtained a bachelor's degree in engineering by May 2027
Added 13 mins ago
Manufacturing Engineer
Chart Industries
Beasley, TX
Chart, Inc is looking for a Manufacturing Engineer to join our Manufacturing Engineering Department. The role will support the manufacturing process of Chart's Air-Cooled Heat Exchanger and…
Added 13 mins ago
Structural Design Engineer - PE Required
Nucor Steel Auburn, Inc.
Grapeland, TX
The Design Engineer is responsible for designing open web steel joists and ensuring that all products meet the design requirements for a wide range of projects, from small gas stations to…
Added 13 mins ago
Data Center Specialist (Chief Engineer)
CBRE
Burlington, TX
Added 14 mins ago
Sr. Project Engineer
Smurfit Westrock
Evadale, TX
Reporting to the Sr Manager, Project Engineering, the Sr Engineer, Project Engineering manages and completes numerous projects that span multiple engineering disciplines. This position…
Added 14 mins ago
Systems Development Engineer 2
Dell Technologies
Round Rock, TX
…great ideas can become reality faster. Our teams embrace a customer-first, first-to-market mindset, transforming rapid feedback into better products and better outcomes. We aren't looking…
Added 15 mins ago
Senior Systems Integration Test Engineer
Lockheed Martin
Grand Prairie, TX
…components, elements, subsystems and/or systems. Synthesizes customer contractual needs and requirements into system test solutions that acknowledge technical, schedule and cost…
Added 15 mins ago
Associate Manager, Systems Integration
Lockheed Martin
Grand Prairie, TX
…recognition/disciplinary actions. Oversees the synthesis of customer contractual needs and requirements into system test solutions that acknowledge technical, schedule and cost constraints.…
Added 15 mins ago
College Student - Quality Engineer Intern - Dallas Texas
Lockheed Martin
Grand Prairie, TX
Support the execution of product audits and inspections to verify compliance with internal standards and customer specifications.
Added 15 mins ago
Associate Systems Integration Engineer
Lockheed Martin
Grand Prairie, TX
You will be the System Integration and Test Associate Engineer to support a program's system integration and system qualification initiatives in Grand Prairie, TX . Our team:
Added 15 mins ago
Software Development Engineer – Agentic AI
Trellix
Frisco, TX
…products. We're looking for a highly skilled Software Development Engineer with a passion for building robust, scalable, and secure AI solutions that operate at real-world…
Added 15 mins ago
Manager Systems Engineering
L3Harris
Richardson, TX
…role and systems engineering leader. In the role of systems engineer, the applicant interacts with other systems engineers, and collaborates with our mechanical, electrical, and software…
Added 15 mins ago
AI Processor Hardware/Software Integration Engineer (2027 New College Graduate)
Global Foundries
Richardson, TX
Must have at least an overall 3.0 GPA and proven good academic standing
Added 15 mins ago
AI Processor Hardware/Software Integration Engineer Intern (Summer 2027)
Global Foundries
Richardson, TX
Must have at least an overall 3.0 GPA and be in good academic standing
Added 15 mins ago
Software Engineer 2 - CorePointAI
U.S. Bank
Irving, TX
Bank location three (3) or more days per week
Added 15 mins ago
Senior Software Engineer
7-Eleven
Irving, TX
…fuel through cutting edge innovation - working hard to be the customer's first choice. 7-Eleven empowers our employees to "activate awesome" and make a meaningful impact in their stores and…
Added 15 mins ago
Senior Application Security Engineer
Caterpillar, Inc.
Irving, TX
…opportunity is well suited to an experienced software or DevOps engineer who wants to deepen their application security expertise and help teams build and operate modern applications…
Added 15 mins ago
Identity & Access Management (IAM) Engineer
Toyota
Plano, TX
…what's possible. At TFS, you will help create best-in-class customer experience in an innovative, collaborative…
Added 15 mins ago
Machine Learning Engineer 3
Capital One
Plano, TX
…and disruptors who love to solve real problems and meet real customer needs. We are seeking Machine Learning Engineers who are passionate about leveraging cutting-edge open source…
Added 15 mins ago
Building Engineer- 3rd shift (McKinney, Tx)
CBRE
Frisco, TX · Plano, TX · McKinney, TX
As a CBRE Building Engineer, you will be responsible for monitoring, maintaining, and repairing building systems across a large hospital campus in McKinney, Texas. This role focuses…

Trellix

Software Development Engineer – Agentic AI

Frisco, TX, United States

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Job details

Experience: Experience: 5+ years of professional experience in Python application software development, with demonstrated experience building and operating production AI or platform systems.
Posting language: English
Posted: Nov 12, 2026

Original job description

Enterprise - US, Texas, Frisco

Full time

JR0038076

Job Title:

Software Development Engineer – Agentic AI

About Trellix

Trellix is a global cybersecurity leader helping organizations build cyber resilience for the AI era. Combining AI-native security, operational threat intelligence, and automated detection and response, Trellix provides defense-grade protection at machine speed across on-premises, air-gapped, operational technology, hybrid, and cloud environments. Trellix helps customers anticipate threats, scale effective security operations, maintain business continuity, and adapt their security posture for the modern threat landscape. Working with a broad partner ecosystem and global intelligence collaborators, Trellix helps strengthen the collective defense against cybercriminals and state-sponsored attacks. At Trellix, we empower professionals at all career stages to expand their technical expertise, lead strategic initiatives, and make a tangible global impact. Whether you are an industry pioneer or an emerging specialist, Trellix provides the tools and opportunities to enhance and expand your skill set. Join our mission to scale AI-driven cyber defense alongside an AI-accelerated threat landscape, and help build a safer, more resilient future. More at https://trellix.com .

Role Overview:

Join our innovative team at Trellix, where you'll lead the design and development of a cutting-edge generative AI platform powering advanced AI capabilities across the entire Trellix security portfolio. This isn't prototype work. You'll be building and operating production agentic systems deployed in federal environments, enabling autonomous SOC workflows, multi-agent orchestration, and seamless AI integration across our security products. We're looking for a highly skilled Software Development Engineer with a passion for building robust, scalable, and secure AI solutions that operate at real-world scale.

About the Role:

Design and Develop: Lead the design and development of our generative AI platform, driving core functionality, agentic workflows, and platform-level features from concept through production.
End-to-End Ownership: Take full ownership of features and functions, from initial design and development through rigorous testing, automation, and ongoing operational health.
Agent Workflow Development: Build, iterate on, and harden multi-agent pipelines, including tool use, inter-agent coordination, and autonomous decision workflows for security operations.
Deliver High-Quality Solutions: Ensure solutions are delivered on time, within budget, and to the highest quality standards, meeting project goals and customer commitments.
Ensure Resilience & Security: Proactively implement best practices to ensure applications are highly resilient, secure, and performant, with particular attention to the sensitivity of security operations data.
Observability & Telemetry: Design and implement instrumentation using OpenTelemetry, contribute to operational dashboards, and surface platform health and usage insights to engineering leadership and stakeholders.
Technical Analysis & Documentation: Analyze feature requirements and produce detailed design documentation, architectural decision records, and async-friendly technical specs.
Production Reliability & Incident Response: Own production issues end-to-end, including triage, root cause analysis, post-mortems, and SLA commitments, for a platform operating in high-stakes environments.

About You:

Experience: 5+ years of professional experience in Python application software development, with demonstrated experience building and operating production AI or platform systems.
Operating Systems:
Linux proficiency is a must
Shell scripting (preferred)
Core Development Skills:
Excellent development and debugging skills in Python
Strong grasp of data structures and design patterns
Proficiency with REST and async Web APIs
CI/CD pipeline experience (GitHub Actions or equivalent)
Strong written communication for design docs and async collaboration
Ability to operate with autonomy in a fast-moving, ambiguous environment
AI/ML Knowledge:
Hands-on experience with Large Language Models (LLMs) in production
Langchain experience required, including building and operating stateful multi-agent workflows
Experience with prompt orchestration and chain composition
Familiarity with Agentic AI concepts and patterns (ReACT, chain-of-thought, tool use, Deep Agents)
Experience deploying and operating vLLM for self-hosted inference
Familiarity with MCP (Model Context Protocol) for agentic tool integration
Frameworks & Technologies:
FastAPI (preferred)
Node.js / TypeScript for tooling and API integration layers (preferred)
Databases:
Postgres (preferred)
Knowledge Graphs, including NebulaGraph or equivalent (preferred)
Vector Databases, including Qdrant or equivalent (preferred)
Embedding pipeline experience including chunking strategies and retrieval tuning (preferred)
Services & Tools:
Gunicorn or Uvicorn
OpenTelemetry (OTEL) instrumentation
Redis (preferred)
Langfuse or LangSmith for agent observability (preferred)
Kubernetes (preferred)
AWS: RDS, EKS, Elasticache, Bedrock (preferred)
Domain Knowledge:
Working knowledge of threat detection, EDR telemetry, SOC workflows, or SIEM platforms strongly preferred
Understanding of Security Incident and Event Management (SIEM) and Incident Response a plus
Soft Skills:
Excellent communication and collaboration skills with the ability to work effectively across engineering, product, and security research teams
Ability to communicate technical decisions and tradeoffs clearly to non-engineering stakeholders
Strong written communication for design documentation and distributed team collaboration
Comfortable operating with high autonomy and minimal oversight in a fast-moving, ambiguous environment

Company Benefits and Perks:

We believe that the best solutions are developed by teams who embrace each other's unique experiences, skills, and abilities. We work hard to create a dynamic workforce where we encourage everyone to bring their authentic selves to work every day. We offer a variety of social programs, flexible work hours and family-friendly benefits to all of our employees.

Retirement Plans
Medical, Dental and Vision Coverage
Paid Time Off
Paid Parental Leave
Support for Community Involvement

We're serious about our commitment to a workplace where everyone can thrive and contribute to our industry-leading products and customer support, which is why we prohibit discrimination and harassment based on race, color, religion, gender, national origin, age, disability, veteran status, marital status, pregnancy, gender expression or identity, sexual orientation or any other legally protected status.

Our Commitment to You:

At Trellix, we are committed to creating a safe and trustworthy experience for our customers, employees, and candidates. Please be aware that fraudulent recruiting activity can occur through fake job postings or impersonated communications.

Trellix conducts interviews through professional channels only and does not use text messages, instant messaging, or group chats for interviews. We will never request sensitive personal information - such as your date of birth, Social Security number, or national ID number - during the interview process.

Trellix also does not require candidates to pay fees, purchase products or services, or process payments of any kind as part of the recruiting or hiring process. And Trellix will never keep any original work authorization documents that we may be required to review during the hiring process.

If you have questions or believe you may have encountered fraudulent activity related to Trellix recruiting, please contact us at ethics@trellix.com .

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Jobs in the United States