Python Developer Contract Jobs in Lewisville, TX

Lead Full Stack Python Developer

W2 ONLY - NO C2C AND CAN'T PROVIDE SPONSORSHIP

HYBRID IN IRVING, TX

Description

We are seeking an experienced Full Stack Software Engineer to help architect and build an enterprise-scale Agentic SOC platform from the ground up. This role combines modern software engineering, AI orchestration, security integrations, and user experience design to create a trusted platform that enables security analysts to collaborate effectively with AI-powered agents.

Working directly with the Technical Director, you'll transform architecture and design concepts into production-grade solutions. You will own critical components spanning backend services, agent orchestration frameworks, security tool integrations, evaluation systems, and analyst-facing applications.

This role is ideal for an engineer who thrives in fast-moving environments, embraces AI-assisted development, and maintains strong technical judgment around system architecture, engineering quality, scalability, and reliability.

Key Responsibilities

Agentic Platform Engineering

Design and develop the core orchestration platform supporting multi-agent security workflows.

Build services that manage investigation pipelines spanning triage, investigation, validation, and response stages.

Implement workflow execution controls, state management, token budgets, tool usage governance, and performance controls.

Develop scalable and resilient backend systems for autonomous case processing.

Security Tool Integration

Develop an MCP-based tool gateway integrating enterprise security technologies including Splunk, DLP, EDR, identity, and data platforms.

Build secure APIs and services supporting query validation, access controls, rate limiting, logging, auditing, and data protection requirements.

Ensure integrations meet enterprise security, regulatory, and compliance standards.

AI Data Contracts & Workflow Automation

Create structured schemas for AI-generated verdicts, recommendations, evidence, and investigative outputs.

Enable seamless integration with XSOAR workflows and existing security operations processes.

Ensure outputs remain auditable, traceable, measurable, and suitable for governance review.

AI Evaluation & Quality Engineering

Build replay and evaluation frameworks that test agent performance against historical security investigations.

Measure quality through precision, agreement scoring, drift analysis, and operational performance metrics.

Establish repeatable testing methodologies for AI-enabled security capabilities.

Front-End Engineering & User Experience

Build analyst-facing applications that present agent-generated investigations and recommendations.

Design intuitive experiences enabling analysts to review, validate, challenge, approve, or override AI decisions.

Develop real-time dashboards and operational interfaces optimized for security workflows.

Reporting, Metrics & Platform Governance

Develop executive and operational dashboards measuring:

Platform performance

Agent autonomy level

Job Type & Location

This is a Contract position based out of Irving, TX.

The pay range for this position is $89.00 - $95.00/hr.

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.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following: • Medical, dental & vision • Critical Illness, Accident, and Hospital • 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available • Life Insurance (Voluntary Life & AD&D for the employee and dependents) • Short and long-term disability • Health Spending Account (HSA) • Transportation benefits • Employee Assistance Program • Time Off/Leave (PTO, Vacation or Sick Leave)

This is a hybrid position in Irving,TX.

This position is anticipated to close on Sep 11, 2026.

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.

We’re 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. We’re 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. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re 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.