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Rust Contract Jobs in Washington (NOW HIRING)

Parry Labs, LLC

Senior Rust Systems Engineer

Alexandria, VA · On-site

$111.70K - $152.80K/yr

... contract.  Duties & Responsibilities * Own and extend the multi-crate Rust workspace: consensus engine, coordination engine, transport layer, daemon orchestration, data ingestion, hardware ...

Reflexive Concepts

Software Engineer III

Fort George G Meade, MD · On-site

$63.75 - $85.75/hr

... contracts of similar scope, type, and complexity OR * Bachelor's degree in Computer Science or ... Experience with Rust programming concepts, or a willingness and aptitude to learn Rust * Experience ...

Lynk

Senior Satellite Flight Software Engineer

Chantilly, VA · On-site

$125.40K - $165.30K/yr

... contracts covering approximately 50 countries. Our technology will enable all 8 billion people on ... Writing this software in Rust targeting an embedded Linux environment. * Working in a small, agile ...

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Rust Contract information

What are the key skills and qualifications needed to thrive as a Rust Smart Contract Developer, and why are they important?

To thrive as a Rust Smart Contract Developer, you need strong proficiency in Rust programming, blockchain fundamentals, and experience with smart contract development, often supported by a relevant degree or certifications. Familiarity with tools like Cargo, testing frameworks, and blockchain platforms such as Solana or NEAR is essential. Attention to detail, problem-solving ability, and effective communication are crucial soft skills for collaborating with teams and ensuring secure code. These skills are vital to building reliable, efficient, and secure smart contracts that meet project requirements and industry standards.

What types of projects and teams do Rust contract developers typically work on, and how is collaboration managed in these environments?

Rust contract developers are often brought on to contribute to high-performance systems, such as blockchain infrastructure, network services, or embedded applications. They usually join agile, cross-functional teams comprising other engineers, product managers, and sometimes DevOps professionals. Collaboration is managed through daily standups, code reviews, and regular communication via tools like Slack or GitHub. Contractors are expected to quickly familiarize themselves with project-specific codebases and processes, contributing clean, maintainable code while adhering to established development standards.

What are Rust contract developers?

Rust contract developers are programmers who specialize in writing smart contracts using the Rust programming language, commonly for blockchain platforms like Solana, NEAR, and Polkadot. These developers use Rust's safety and performance features to create secure and efficient decentralized applications (dApps) and protocols. Their work involves designing, coding, testing, and deploying smart contracts, ensuring that they function correctly and securely on the blockchain.

What is the difference between Rust Contract vs Rust Developer?

AspectRust ContractRust Developer
Required CredentialsExperience with Rust, contract law knowledge (if applicable)Proficiency in Rust programming, coding certifications
Work EnvironmentProject-based, freelance or consultingFull-time or part-time employment, in-house or remote
Industry UsageUsed in blockchain, smart contracts, and software projectsDevelops software applications, systems, or tools

The main difference is that a Rust Contract typically refers to a contractual role involving Rust skills, often project-based or freelance, focusing on specific deliverables. A Rust Developer is a full-time or part-time professional who writes and maintains Rust code within a company or organization. Both roles require Rust proficiency, but their work settings and responsibilities differ.

What are the most commonly searched types of Rust jobs in Washington? The most popular types of Rust jobs in Washington are:
What are popular job titles related to Rust Contract jobs in Washington? For Rust Contract jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Rust Contract jobs in Washington look for? The top searched job categories for Rust Contract jobs in Washington are:
What cities in Washington are hiring for Rust Contract jobs? Cities in Washington with the most Rust Contract job openings:
Rust Contract jobs near you
Infographic showing various Rust Contract job openings in Washington as of May 2026, with employment types broken down into 63% Full Time, 17% Part Time, and 20% Contract. Highlights an 90% In-person, and 10% Remote job distribution.
Senior Rust Systems Engineer

Senior Rust Systems Engineer

Parry Labs, LLC

Alexandria, VA • On-site

$111.70K - $152.80K/yr

Full-time

PTO

Posted 20 days ago

Job description

Who Are We?

At Parry Labs we believe the modern combat advantage relies on the speed and scale of open systems. We’re redefining the edge of the ever-changing and increasingly ever-changing battlespace by delivering game changing capabilities to our warfighters through digital engineering, software, and hardware solutions that are essential to our core of being a Digital Systems Integrator.

Born digital and agile, Parry Labs is building a winning team to be the premier provider for Next Generation Mission Systems Integration across air, land, sea, space and cyber.

Are you ready to be an instrumental part of experts in the industry? Join us in the innovation of integration at Parry and apply to help develop the technologies of tomorrow while reaching new heights in your career today.

About the Job

The Platform is a ~140,000-line Rust workspace spanning 24 crates: no_std embedded primitives, an async Tokio daemon, a 30,000-line distributed consensus engine, post-quantum cryptographic infrastructure, and a real-time WebSocket dashboard. It targets defense and critical infrastructure deployments where deterministic execution and zero-panic guarantees are non-negotiable. We need a Rust engineer who can own the full workspace from hardware abstraction layers to API servers, hold the architecture sound as the system scales to full multi-site production, and treat the no-panic policy as an inviolable contract. 


Duties & Responsibilities

  • Own and extend the multi-crate Rust workspace: consensus engine, coordination engine, transport layer, daemon orchestration, data ingestion, hardware abstraction layer, and 18+ supporting crates
  • Maintain no_std compatibility across core crates for constrained embedded deployment targets
  • Implement and harden production readiness gates: structured logging, rate limiting, replay protection, metrics collection, and durable state persistence
  • Design and optimize the async runtime architecture (Tokio): task orchestration, graceful shutdown, backpressure handling, and cancellation safety
  • Enforce the no-panic runtime policy across the entire workspace; systematically eliminate unwrap and expect from all production code paths
  • Build and maintain CI pipelines, fuzz harnesses (cargo-fuzz), and property-based tests (proptest)
  • Manage feature-flag complexity and compilation performance across the workspace
  • Support multi-site deployments: cross-compilation, air-gapped packaging, and site-specific configuration
  • Maintain safe API boundaries between cryptographic crates and the rest of the workspace
  • Own the mesh member lifecycle state machine and guard all transitions against invalid progressions
  • Other duties as assigned

Required Qualifications

  • 5+ years of professional Rust development in production systems
  • Deep no_std and embedded Rust experience: heapless, fixed-capacity collections, custom allocators
  • Strong async/Tokio expertise: task orchestration, graceful shutdown, backpressure, and cancellation safety
  • Track record building multi-crate workspaces with clean dependency management and feature gating
  • Experience with network protocol implementation: TCP/UDP framing, wire formats, gossip protocols
  • Proficiency with the Rust testing ecosystem: cargo-fuzz, proptest, criterion, integration test harnesses
  • Comfort with CI/CD for Rust projects: cross-compilation, clippy enforcement, MIRI for unsafe validation

Preferred Qualifications

  • Experience with distributed systems, fault-tolerant consensus, or distributed fault tolerance research
  • Prior work in defense, aerospace, or environments requiring deterministic execution guarantees
  • Experience building hardware abstraction layers for embedded sensors or constrained receivers
  • Contributions to the Rust ecosystem: open-source crates, RFCs, or conference talks
  • Familiarity with structured binary cryptographic envelope formats
  • Understanding of Merkle tree construction and public key commitment schemes

Why Join Parry Labs?

At Parry Labs, we foster a culture of curiosity and collaboration. Employees are given the autonomy to leverage their skills in creating state-of-the-art tech solutions that aid in the protection of the American Warfighter. We encourage new and bold ideas that push the status quo. It is this entrepreneurial spirit that drives us.

Parry Labs will support you with workplace flexibility, a commitment to the health and well-being of you and your family and provide opportunities to work with a purpose. We are committed to supporting your success in both your professional and personal lives with benefits such as education assistance and unlimited paid time off, just to name a few.

No One Has Time for Long Job Applications!

We completely understand, that is why we have made the application process easy. We promise. This will be simple.

Accessibility/Accommodation:

If because of a medical condition or disability you need a reasonable accommodation for any part of the employment process, please send an e-mail to HR@parrylabs.com or call (256) 682-7145 to let us know the nature of your request and contact information.


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About Parry Labs

Sourced by ZipRecruiter

Industry

Guided missile and space vehicle manufacturing

Company size

1 - 10 Employees

Headquarters location

Alexandria, VA, US

Year founded

2016

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