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Striveworks

MLOps platform for national security deployments

Junior Machine Learning Engineer

Full-Time
$100k - $130k/yr+ Equity Grants + Cash Bonuses
Junior
Bachelor's, Master's
Austin, TX, USA
HybridHybrid/on-site work environment at the Austin office; travel up to 25%.
AI & Machine LearningApplied Machine Learning
No H1B Sponsorship
US Citizenship Required

About the job

Requirements
  • A Bachelor of Science degree in computer science, machine learning, or a related discipline and 0–2 years of relevant experience.
  • Strong proficiency in Python, including experience with libraries and frameworks such as PyTorch, TensorFlow, and/or scikit-learn.
  • Strong software engineering fundamentals and experience with at least one systems programming language.
  • Exposure to the development and use of machine learning models through coursework or practical experience.
  • Familiarity with modern software engineering tools and processes.
  • U.S. citizenship and eligibility and willingness to obtain and maintain a U.S. security clearance at Secret level or above.
Responsibilities
  • Develop AI capabilities, custom analytics, and mission-critical solutions applied to image, video, text, geospatial, time-series, structured, and other data.
  • Orchestrate complex data engineering pipelines in agentic and traditional architectures.
  • Contribute to customer-driven projects and the company's enduring products, including informing the future of the Chariot AI operations platform.
  • Work alongside data scientists, software engineers, and DevOps engineers, with direct customer contact.
  • Travel up to 25% of the time.
Desired Qualifications
  • Demonstrated software development through personal, academic, or open-source projects.
  • An advanced degree in computer science, data science, machine learning, or a related discipline.
  • Excellence in Python and deep knowledge of machine learning libraries.
  • Experience performing exploratory data analysis on structured and unstructured data.
  • Experience with agentic workflows, large language model evaluation, testing, observability, or guardrails.
  • Familiarity with vector databases, embeddings, retrieval-augmented generation, or other modern AI application patterns.
  • Knowledge of relevant architectures and design patterns for client-server systems.
  • Experience implementing and deploying software in containerized or cloud environments using tools such as Docker, Podman, or Kubernetes.
  • Experience with asynchronous programming, concurrency, or event-driven architectures.
  • An active Secret-level or higher U.S. security clearance.

About the company

Striveworks provides the Chariot platform, an MLOps solution for deploying, monitoring, and governing AI models in national-security, defense, and other regulated sectors. It uses a low-code interface, tracks data and model lineage for auditability, and enforces robust role-based access controls, enabling end-to-end AI workflows in demanding environments, including austere or disconnected settings. The platform is optimized for unstructured data such as computer vision and natural language processing, supporting applications like geospatial intelligence and predictive maintenance. Striveworks differentiates itself with a government-focused, compliant posture and strong DoD alignment, offering edge deployments and secure operations as a trusted partner to Fortune 500 companies and public sector organizations with a goal of scalable, reliable, and traceable AI in mission-critical work.

Company Size

51-200

Company Stage

Series B

Total Funding

$50.3M

Headquarters

Austin, Texas

Founded

2018

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Simplify's Take

What believers are saying

  • January 14, 2026 Army awarded Striveworks a $70 million IDIQ contract.
  • April 15, 2026 Pentagon deal expands Chariot access to 950,000 defense personnel.
  • August 19, 2026 Army named Striveworks the AI layer for NGC2 corps scaling.

What critics are saying

  • Washington Technology said Striveworks' Series B terms stayed undisclosed on March 24, 2026.
  • Blind reviewers cited layoffs last year, understaffing, burnout, and uncertain government contracts.
  • A single Army procurement freeze would starve revenue and stall Chariot's defense expansion.

What makes Striveworks unique

  • Chariot Core deploys, monitors, and retrains models in hours, not months.
  • Striveworks supports both Army NGC2 prototyping efforts, from 4th to 25th Division.
  • Valor gives open-source model evaluation, strengthening test-and-eval credibility.

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Benefits

  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Unlimited Paid Time Off
  • Parental Leave
  • Company Equity

Growth & Insights and Company News

Headcount

6 month growth

-2%

1 year growth

-3%

2 year growth

-7%
PR Newswire
Apr 28th, 2026
Striveworks shows AI can adapt in real-time for US Navy operations at sea

Striveworks, an Austin-based AI company, has demonstrated that artificial intelligence systems can maintain accuracy across multiple US Navy vessels simultaneously, even as conditions change at sea. The demonstration addresses a critical challenge: many AI systems degrade in performance after deployment when updated infrequently. The company's Chariot platform incorporates new operational data continuously and delivers retrained models within hours. During the Navy test, it provided rapid target identification, tracking and ranging across different vessels, sensors and sea states whilst integrating with existing infrastructure. The demonstration comes as the Pentagon accelerates autonomous system deployment, with Congress recently committing over $2 billion to unmanned service vehicles. Striveworks recently closed a Series B round led by Washington Harbour Partners, building on deployments across the Army and Combatant Commands.

Business News Today
Apr 15th, 2026
Striveworks lands $70M U.S. govt deal as Pentagon pushes operational AI at scale

Striveworks has secured a $70 million multi-year enterprise agreement with the US government to expand its operational AI platform across the defence ecosystem, potentially giving up to 950,000 eligible defence personnel access over two years. The contract signals a shift in Pentagon procurement from AI prototypes to operational deployment. Striveworks' Chariot Core platform functions as an operational command layer helping agencies build, deploy and maintain AI systems under demanding conditions, rather than simply producing research outputs. The award aligns with the Department of Defence's software modernisation strategy, which emphasises speed, resilience and enterprise buying mechanisms. It also follows Pentagon efforts to diversify AI suppliers beyond relying on single providers. The contract comes after Striveworks' recent Series B growth investment led by Washington Harbour Partners, providing resources to scale delivery as demand increases across US and allied government markets.

Third News
Mar 24th, 2026
Striveworks secures growth investment to expand AI capabilities for US defence and allied national security operations

Striveworks has secured a Series B growth investment led by Washington Harbour Partners to expand its AI operations for national security. The funding will enhance engineering capacity, research and development, and delivery capabilities to meet rising demand for AI solutions in US and allied defense sectors. The company has already contributed to the Army's $100 million AI initiative alongside Anduril, Palantir and Microsoft. Striveworks develops the Chariot platform, which supports critical programmes including the Army's multi-billion-dollar Next Generation Command and Control project. CEO James Rebesco emphasised that national security requires rapid detection, decision-making and action capabilities that AI enables. The investment comes as the White House's 2025 AI Action Plan and FY2026 National Defense Authorization Act highlight AI integration as essential for maintaining America's national security advantage.

PR Newswire
Mar 24th, 2026
Striveworks Secures Growth Capital to Expand AI Operations Work in U.S. and Allied Defense Communities

/PRNewswire/ -- Striveworks, a leader in AI operations for defense and national security missions, today announced a strategic growth investment led by...

PR Newswire
Feb 25th, 2026
Accelint partners with NODA AI, Safran Federal, Striveworks on USV tech for US Navy ops

Accelint has partnered with NODA AI, Safran Federal Systems and Striveworks to deliver integrated unmanned surface vehicle capabilities for US Navy and Marine Corps operations. The collaboration combines autonomy, AI, electronic warfare and orchestration technologies to address gaps in distributed maritime operations. Accelint's MV-20 USV platform forms the foundation, integrating Striveworks' automated target recognition technology, Safran's electronic warfare and positioning capabilities, and NODA AI's multi-asset coordination platform. The system operates in high sea states and accommodates modular payloads through open architecture design. The partnership addresses Department of Defense requirements for operations in disconnected, denied, intermittent and limited environments. The platform enables autonomous operations in contested littoral and amphibious theatres where traditional communications and navigation are compromised.