Senior Machine Learning Engineer, Agentic Systems (Active Secret Clearance)

Striveworks
Austin, TX
Remote

Who this role is best for

Candidates with production ML experience and security clearance in government AI will find this mission-critical role with a collaborative, values-driven team structure.

Best fit for

  • Candidates with production ML experience and security clearance in government AI
    — “Experience delivering data-centric systems (e.g., data engineering, data cleaning, ETL pipelines, machine learning, and other production analytics)”
  • Individuals who thrive in cross-functional teams and have a track record of building agentic workflows
    — “Working directly with customers, data scientists, software engineers, and DevOps engineers”
  • Professionals with a strong background in LLM-powered agent optimization and evaluation frameworks
    — “Experience designing, building, evaluating, and optimizing LLM-powered agents and agentic workflows”

Things to consider

  • Active Secret clearance and US citizenship are mandatory requirements for this role.
    — “Active Secret (or above) US security clearance and US citizenship”
  • Travel expectations are significant, with up to 20% of time dedicated to travel.
    — “You will be expected to travel up to 20% of the time.”

How to stand out

  • Highlight experience with AI operations platforms and real-world model deployment.
    — “providing a layer of assurance underneath hundreds of deployed models”
  • Emphasize your ability to integrate AI systems with enterprise data sources and APIs.
    — “Experience integrating AI systems with external tools, APIs, MCP servers, and enterprise data sources”
  • Showcase your expertise in evaluating agent performance and reliability.
    — “Experience developing evaluation approaches and frameworks to measure agent performance, reliability, and safety”
Pace · Fast PacedCollaboration · HighAutonomy · MediumDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • delivering data-centric systems
  • designing, building, evaluating, and optimizing LLM-powered agents
  • integrating AI systems with external tools and APIs
  • developing evaluation approaches and frameworks to measure agent performance
Typical background
BS degree in computer science, machine learning, or a related discipline6+ years relevant experience

Skills & requirements

Required

Machine LearningData EngineeringModel EvaluationAgile MethodologiesPythonTensorFlowPyTorchscikit-learnSystems ProgrammingSoftware Engineering FundamentalsVersion ControlCI/CDActive Secret Clearance

Preferred

Retrieval-augmented GenerationTool UsePlanningMulti-agent Architectures

Stack & domain

PythonTensorFlowPyTorchscikit-learnGoRustC++JavaScalaLeadershipCommunicationMachine LearningAIData EngineeringData CleaningETL PipelinesLlm-powered AgentsRetrieval-augmented GenerationTool UsePlanningMulti-agent Architectures

About the role

Original posting from Striveworks via Greenhouse

“In 36 months, agentic AI systems will be an operating reality across major institutions. We intend to be central to it.” — Dr. Jim Rebesco, Cofounder and CEO, Striveworks 

The government’s demand for AI is growing far faster than the systems required to support it. Fewer than 15% of federal AI programs have reached sustained production, despite billions of dollars invested. The models perform in testing, but they degrade in the real world. And when performance drops, trust goes with it.

Striveworks was built to solve that problem.

What you’ll build

Since 2018, we have delivered the most trusted AI systems operating in real-world use cases—providing a layer of assurance underneath hundreds of deployed models that monitors performance, manages drift, and sustains systems long after they leave the lab.

As a Senior Machine Learning Engineer, Agentic Systems, you will be a core contributor to both customer-driven projects and the enduring products of the company. Working directly with customers, data scientists, software engineers, and DevOps engineers, you’ll develop machine learning solutions, orchestrate complex data and agentic workflows, and help shape the capabilities of Chariot, our proprietary AI operations platform. You’ll work across models, agents, tools, and workflows to build reliable and effective AI systems while analyzing and improving their performance and usability. Your work will inform platform improvements, expand our capabilities, and extend to the field through mission-critical deployments, direct customer contact, and insights that shape what we build next.

What it’s like here

We lead with trust, treat each other with respect, and use candor consistently, kindly, and constructively. We care deeply about our work, and we find genuine satisfaction in doing it well. Above all, we take ownership—because we feel the weight of collective results personally. We are looking for people who share these values and are eager to put them into practice.

What we’re looking for

A BS degree in computer science, machine learning, or a related discipline and 6+ years relevant experience

Demonstrated experience delivering data-centric systems (e.g., data engineering, data cleaning, ETL pipelines, machine learning, and other production analytics)

Experience designing, building, evaluating, and optimizing LLM-powered agents and agentic workflows

Experience integrating AI systems with external tools, APIs, MCP servers, and enterprise data sources

Experience developing evaluation approaches and frameworks to measure agent performance, reliability, and safety

Familiarity with retrieval-augmented generation (RAG), tool use, planning, and multi-agent architectures

Proficiency in programming languages and libraries common to machine learning; excellence in Python is essential, as is knowledge of libraries like TensorFlow, PyTorch, and/or scikit-learn

Strong software engineering fundamentals—including algorithms, data structures, and design patterns—as well as proficiency in at least one systems programming language (e.g., Go, Rust, C++, Java, Scala)

Proficiency with modern software engineering tools and processes (Agile, version control, issue tracking, CI/CD, debugging, etc.)

Active Secret (or above) US security clearance and US citizenship

The following isn’t required, but we’d love to see it:

An advanced degree in data science, machine learning, computer science, or a related discipline

Knowledge of relevant architectures and design patterns for client-server systems (e.g., asynchronous programming, REST, GraphQL, React, Vue, Angular)

Experience implementing and deploying software into containerized or cloud environments (e.g., Docker, Kubernetes [K8s], infrastructure as code, major cloud architectures)

Experience with a variety of unstructured data types (e.g., imagery, full-motion video, text, acoustic, sonar, RF, telemetry signals)

Experience defining, scoping, planning, and delivering complex technical solutions

Experience leading a small team

Experience delivering technology solutions in secure government environments 

This position offers a fully remote work environment, or you can work hybrid/on site at our office in northwest Austin, TX. You will be expected to travel up to 20% of the time.

Compensation

The anticipated base pay range for this position is $185,000–$230,000/year. Striveworks’ total compensation package includes a competitive base salary, equity grants, and cash bonuses.

Benefits include:

Medical/dental/vision insurance

Voluntary life, long-term disability, accident, and hospital indemnity insurance

HSA and FSA (including dependent care FSA) plans

401(k) plan

Unlimited PTO

Paid parental leave

Ready to build systems that work for a mission that matters? Let’s talk.

Striveworks is an Equal Opportunity Employer and does not discriminate in employment on the basis of race, color, religion, belief, sex (including pregnancy and gender identity or expression), national origin, social or ethnic origin, political affiliation, sexual orientation, marital status, disability, genetic information, age, membership in an employee organization, retaliation, parental status, military service, or other non-merit factors. Striveworks will not tolerate discrimination or harassment of any kind.

If you require assistance or a reasonable accommodation in the application process, please contact People Operations at hr@striveworks.us.

In compliance with federal law, all persons hired will be required to verify their identity and eligibility to work in the United States and to complete an employment eligibility verification form upon hire.

Striveworks is a participating employer in the E-Verify program.

Source: Striveworks careers (Greenhouse)

Similar roles