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Internship Rust Backend Developer Jobs in Missouri

We are looking for a strong backend engineer who loves working close to the metal. You'll build the ... A systems language -- Rust, Go, or C/C++ -- plus Python * Linux internals and the kernel/userspace ...

Firmware Engineer

California, MO · On-site

$150 - $200/hr

Design and build software spanning embedded drivers, device communications, backend services, data ... Proficiency in one or more systems programming languages, such as C, C++, or Rust * Experience with ...

The ideal candidate for this role will have * 2+ years of engineering experience in backend systems, distributed systems, or core platform development * Experience in one or several of Java, Rust, C ...

$50.50 - $69.25/hr

Design, implement, and maintain high-speed CI/CD pipelines using GitHub Actions/Azure DevOps for ... Experience automating backend systems and operational workflows * Familiarity with release ...

$500/wk

You'll work across frontend and backend systems, databases, distributed architectures, concurrency ... Strong programming skills across low- and high-level languages such as C/C++, Go, Zig, Rust, Java ...

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Internship Rust Backend Developer information

What does an internship Rust backend developer do?

An Internship Rust Backend Developer assists in designing, developing, and maintaining server-side applications using the Rust programming language. Their responsibilities often include writing efficient code, debugging backend systems, integrating with databases, and collaborating with senior developers to build scalable and secure services. Interns typically work on real-life projects to gain hands-on experience with Rust, learn industry best practices, and improve their programming skills in a professional environment.

What are the key skills and qualifications needed to thrive as an internship Rust backend developer?

To thrive as an Internship Rust Backend Developer, you need a solid understanding of programming fundamentals, familiarity with Rust’s syntax, and basic knowledge of backend development concepts. Experience using version control systems like Git, exposure to RESTful APIs, and familiarity with build tools and databases are typically required. Strong problem-solving ability, eagerness to learn, and effective communication skills help interns collaborate and adapt quickly. These skills are essential for contributing to real-world projects, ensuring code quality, and integrating smoothly within development teams.

What are some common challenges faced by internship Rust backend developers, and how can they be addressed?

As a Rust Backend Developer intern, you may encounter challenges such as understanding Rust's unique ownership model, memory safety concepts, and adapting to its strict compiler checks. Additionally, integrating with existing backend systems or microservices, which may be written in other languages, can require extra effort. Collaborating effectively with senior developers and participating in code reviews will help you learn best practices and overcome these hurdles. Regularly seeking feedback, utilizing Rust’s extensive documentation, and participating in team stand-ups are excellent ways to accelerate your learning and contribute meaningfully to the team.

What is the difference between Internship Rust Backend Developer vs Junior Rust Backend Developer?

AspectInternship Rust Backend DeveloperJunior Rust Backend Developer
Required CredentialsLimited or no professional experience, often pursuing relevant educationSome experience or coursework completed, basic understanding of Rust
Work EnvironmentInternship programs, entry-level projects, mentorship-focusedFull or part-time employment, independent project work
Employer & Industry UsageTech startups, software companies, internships in industryTech companies, software development teams, entry-level roles

The main difference between an Internship Rust Backend Developer and a Junior Rust Backend Developer is experience level. Internships are designed for students or beginners gaining initial exposure, often with mentorship, while Junior roles require some prior knowledge and involve more independent work. Both positions are common in tech industries focused on Rust backend development, but internships serve as a stepping stone to full-time roles.

What are the most commonly searched types of Rust Backend Developer jobs in Missouri?

The most popular types of Rust Backend Developer jobs in Missouri are:

What are popular job titles related to Internship Rust Backend Developer jobs in Missouri?

For Internship Rust Backend Developer jobs in Missouri, the most frequently searched job titles are:

What job categories do people searching Internship Rust Backend Developer jobs in Missouri look for?

The top searched job categories for Internship Rust Backend Developer jobs in Missouri are:

What cities in Missouri are hiring for Internship Rust Backend Developer jobs?

Cities in Missouri with the most Internship Rust Backend Developer job openings:

Infographic showing various Internship Rust Backend Developer job openings in Missouri as of July 2026, with employment types broken down into 21% Internship, 64% Full Time, and 15% Temporary. Highlights an 100% In-person job distribution.

Backend Engineer (Systems)

California, MO • On-site

$100 - $125/hr

Other

Posted 22 days ago


Key responsibilities

  • Build and maintain low-level monitoring, sandboxing, and isolation systems to ensure AI agents operate safely.

  • Design and implement OS-level instrumentation, logging, telemetry, and detection logic for risky behavior.

  • Profile, optimize, and attribute system activity to specific agents, sessions, and tasks to ensure performance and accountability.


Job description

We are looking for a strong backend engineer who loves working close to the metal. You'll build the systems layer that makes AI agents safe to run — low-level monitoring, isolation, and detection that watch how agents behave and constrain what they can do. This is a high-ownership role with the chance to shape both technical architecture and product direction from an early stage.

What you will likely work on:
  • Build performant, low-level monitoring of process, file, and network activity
  • Design and implement sandboxing and isolation that contain what an agent can do without blocking legitimate work
  • Build OS-level instrumentation (e.g., eBPF) and the userspace pipeline that normalizes and enriches events
  • Build the logging, telemetry, and storage path: high-throughput, low-overhead, privacy-by-default
  • Build detection and prevention logic for risky behavior — deterministic rules first, with lightweight ML for anomaly detection where it earns its place
  • Attribute observed system activity back to the responsible agent, session, and task
  • Profile and optimize relentlessly to keep overhead invisible on a user's machine
  • Work directly with founders on architecture, roadmap, and prioritization
Qualifications:
  • Bachelor's degree in Computer Science or a related field, or equivalent practical experience. Master's degree or equivalent industry experience is preferred.
  • 1+ years of professional backend or systems engineering experience.
  • Strong systems fundamentals — processes, file systems, syscalls, memory, and concurrency
  • Comfortable working close to the operating system, in a systems language
  • Have experience with some mix of:
    • A systems language — Rust, Go, or C/C++ — plus Python
    • Linux internals and the kernel/userspace boundary
    • eBPF, sandboxing, or other OS-level instrumentation and isolation
    • High-throughput data pipelines, logging, and observability
    • Applied ML for detection, anomaly detection, or classification
  • Understand how to build systems that scale and fail gracefully
  • Are strong with AI-assisted coding, but do not trust generated code blindly and can manually inspect and debug it carefully
  • Communicate clearly and can work well with both teammates and users
  • Enjoy ownership, ambiguity, and moving quickly
Nice to have:
  • macOS systems internals — a big plus
  • Rust experience (a strong plus — much of our systems work is in Rust)
  • Familiarity with eBPF, seccomp, AppArmor, SELinux, or related technologies
  • Experience with EDR, endpoint, or process/behavioral monitoring
  • Applied ML for security — anomaly detection, sequence models, or classification
  • Interest in AI agent safety and the emerging agent threat landscape
  • Experience debugging production incidents and improving observability
  • Prior startup experience
  • Work on hard infrastructure and product problems that matter across the entire AI agent ecosystem
  • Build from the ground up with direct influence on architecture and product direction
  • Own real systems end-to-end, not just tickets in a queue
  • Work closely with the founders every day
  • Competitive compensation in cash + equity

Candidates must already have authorization to work in the US, or authorization to work in the country where they live. We do not sponsor H-1B visas.

Start

As soon as possible.

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