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Mobile Rust Backend Developer Jobs in Tacoma, WA

The AES Group

Front End Developer

Seattle, WA · Remote

$106K - $123K/yr

Ensure cross-browser compatibility, accessibility, and mobile responsiveness. * Write clean ... Collaborate with cross-functional teams, including back-end developers, cloud engineers, and DevOps ...

Anduril Industries

UI Engineer, Lattice C2

Seattle, WA · On-site

$166K - $220K/yr

Proficiency with modern backend programming languages such as C++, Rust, or Golang. * Familiarity with algorithms, data structures, automated testing, and other technical tools * High empathy for ...

Apple

Software Engineer

Seattle, WA

$142K - $263K/yr

As such, we lean heavily on Rust and its great tooling to fearlessly develop highly efficient ... We are looking for an experienced developer to join our collaborative and friendly team. Someone ...

Amazon

Security Engineer, Amazon Photos

Seattle, WA

The role demands technical mastery across multiple domains: - Mobile security: iOS and Android apps ... Fire TV and Echo platforms where families share their memories - Backend systems: Where AI helps ...

Amazon

Security Engineer, Amazon Photos

Seattle, WA · On-site

Fire TV and Echo platforms where families share their memories - Backend systems: Where AI helps ... in mobile, TV, and voice-activated environments - Lead security incident response efforts for ...

Amazon

Security Engineer, Amazon Photos

Seattle, WA · On-site

The role demands technical mastery across multiple domains: - Mobile security: iOS and Android apps ... Fire TV and Echo platforms where families share their memories - Backend systems: Where AI helps ...

Stoke Space

Summer 2027 Internship - Software

Kent, WA · On-site

$40/hr

Project-level experience with Python, C, or Rust * Exceptional command of engineering fundamentals ... Experience in front-end or back-end software development Preferred qualifications: * Experience in ...

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Mobile Rust Backend Developer information

See Tacoma, WA salary details

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How much do mobile rust backend developer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for mobile rust backend developer in Tacoma, WA is $19.28, according to ZipRecruiter salary data. Most workers in this role earn between $16.54 and $20.67 per hour, depending on experience, location, and employer.

What is a mobile Rust backend developer?

Mobile Rust Backend Developers are software engineers who specialize in building and maintaining the backend infrastructure of mobile applications using the Rust programming language. They design APIs, manage databases, and ensure that server-side logic efficiently supports mobile app features. Rust is chosen for its safety, performance, and concurrency capabilities, making it suitable for building fast and reliable backend systems. These developers often work closely with mobile app developers to deliver seamless user experiences.

How does a mobile Rust backend developer typically collaborate with mobile app and frontend teams?

As a Mobile Rust Backend Developer, you’ll regularly work alongside mobile app developers and frontend engineers to ensure seamless integration between the backend systems and user-facing applications. Collaboration often involves participating in sprint planning, clarifying API requirements, and troubleshooting integration issues. Effective communication is key, as you’ll need to provide clear API documentation, respond to integration queries, and adapt backend services to evolving app features. This cross-functional teamwork not only enhances the product’s performance but also helps you develop a broader understanding of the overall tech stack.

What are the key skills and qualifications needed to thrive as a mobile Rust backend developer, and why are they important?

To thrive as a Mobile Rust Backend Developer, strong proficiency in Rust programming, system architecture, and backend API development is essential, along with a degree in computer science or related experience. Familiarity with tools like Cargo, Docker, RESTful APIs, and database systems such as PostgreSQL, plus experience with CI/CD pipelines, is typically required. Effective problem-solving, communication, and collaborative skills help developers excel in team environments and manage complex projects. These skills are vital for building secure, efficient, and scalable backend solutions supporting mobile applications.

What is the difference between Mobile Rust Backend Developer vs Mobile Backend Developer?

AspectMobile Rust Backend DeveloperMobile Backend Developer
Required SkillsRust programming, backend development, mobile integrationJava, Kotlin, Swift, backend development
Work EnvironmentMobile app backend, Rust ecosystem, cloud servicesMobile app backend, various languages, cloud services
Industry UsageEmerging in high-performance mobile appsWidespread across mobile app industries

The main difference between a Mobile Rust Backend Developer and a Mobile Backend Developer lies in the programming languages used. The Rust role focuses on high-performance, memory-safe backend services using Rust, especially for mobile app integration. In contrast, Mobile Backend Developers typically work with languages like Java, Kotlin, or Swift, depending on the platform. Both roles involve backend development and cloud services, but the choice of language and specific expertise distinguishes them.

What are popular job titles related to Mobile Rust Backend Developer jobs in Tacoma, WA?

For Mobile Rust Backend Developer jobs in Tacoma, WA, the most frequently searched job titles are:

What job categories do people searching Mobile Rust Backend Developer jobs in Tacoma, WA look for?

The top searched job categories for Mobile Rust Backend Developer jobs in Tacoma, WA are:

Mobile Rust Backend Developer jobs near you
Infographic showing various Mobile Rust Backend Developer job openings in Tacoma, WA as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $40,093 per year, or $19.3 per hour.

Senior Software Engineer - Back End

Tillster

Seattle, WA • On-site

$150K - $165K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 5 days ago

Key responsibilities

  • Own the payments domain end to end on the kiosk platform, including authorization, capture, void, refund, reversal, settlement, and reconciliation.

  • Re-architect the payment platform into a modular, pluggable SDK, designing plugin contracts, lifecycle, and compatibility features.

  • Implement new terminal integrations from protocol level to high-level API, including working with serial and USB transports and integrating high-level cloud processor APIs.

Job description

Role: Senior Software Engineer - Back End
Hybrid Role, MUST BE BASED IN SAN DIEGO, CA
About Tillster
Tillster, headquartered in the USA, is the global leader in digital ordering and customer engagement solutions. For over a decade we have developed revolutionary self-service, ordering and payments solutions - for mobile, tablet, online, kiosk, call center, and more - creating personalized interactions based on consumer preferences, language, and currency. Our platform is compatible with 15+ unique POS systems, representing over 90% coverage in multi-unit restaurants. We offer one platform; one scalable, enterprise class solution - to create world-class digital engagement solutions.
Our mission and passion are one in the same: Empower restaurants and consumers to engage and transact anywhere, anytime, and from any device - one consumer at a time, one order at a time, billions of times over. In doing so, together we are transforming e-commerce in restaurants and make the till grow for Tillster and our customers.
About the Role
We are looking for a Senior Engineer (bordering on Architect) to own and evolve the payment-terminal platform behind our kiosks: a layer of 40+ integrations spanning card-present terminals, semi-integrated and cloud processors, and cash automation. You will re-architect this into a modular, pluggable SDK so internal teams and external/third-party developers can build new integrations against a stable, versioned contract without forking the core, and you will stay hands-on, implementing new integrations down to the wire-level protocol.
What You'll Do (architecture and ownership)
  • Own the payments domain end to end on the kiosk platform: authorize, capture, void, refund, reversal, settlement (EOD), and reconciliation.
  • Re-architect the platform into a pluggable payment SDK: design the plugin contract and lifecycle (discovery/registration, versioning and backward compatibility, capability negotiation, dependency isolation, per-integration configuration and secrets) on top of the existing PayTerminal SPI.
  • Design a terminal abstraction that cleanly spans integrated vs. semi-integrated vs. cloud/REST processors and cash devices, so callers code to one model regardless of transport or vendor.
  • Build the integration test and certification harness (extending the current mock-terminal approach) so a new or external integration can be validated, simulated, and regression-tested before it touches real hardware.
  • Set platform-wide patterns for correctness in money movement: idempotency, transaction recovery and reversal, timeouts, heartbeat/health, concurrency, and reconciliation, in a system where double-charges and dropped captures are unacceptable.
  • Design for PCI-DSS scope minimization: tokenization, P2PE, per-processor TLS/mTLS and certificate/key handling, so cardholder data stays out of in-scope services. Partner with security/QSA on audits.
  • Drive architecture and design reviews, set technical direction for the integration layer, and mentor engineers building integrations.

What You'll Do (hands-on, low to high level)
  • Implement new terminal integrations end to end, from byte-level protocol (framing, TLV/BMP/APDU, BCD/LLVAR, checksums, ACK/NAK state machines) up to the high-level PayTerminal API.
  • Work directly with serial (RS-232 / USB-serial via jssc) and USB (usb4java) transports: port handling, event-driven reads, reconnection, and timing.
  • Integrate high-level and cloud processor APIs (REST/SOAP, webhooks, semi-integrated terminal SDKs) with robust retry, polling, and reconciliation.
  • Debug live hardware: protocol traces, terminal logs, packet captures, and vendor certification cycles.

About You (required)
  • 6+ years back-end engineering with strong Java (the platform is multi-module Maven/Java on Spring) and solid OOP and distributed-systems design.
  • Demonstrated experience designing extensible / plugin / SPI-based architectures (ServiceLoader, OSGi, Spring plugin models, or public SDKs consumed by other teams or third parties).
  • Hands-on low-level device and protocol experience: serial and/or USB communication and binary protocol implementation (TLV, BCD, bitmaps, length-prefixed fields, state machines). EMV, ISO 8583, ZVT, or OPI a strong plus.
  • Direct payment-terminal / POS integration experience (Verifone, Ingenico, Adyen, Shift4, FreedomPay, SIX, Nepting, SiTef, Redsys, Worldpay, or comparable), and a clear understanding of integrated vs. semi-integrated models.
  • Solid grasp of the card transaction lifecycle (auth, capture, void, refund, settlement, reversal) and PCI-DSS boundaries, tokenization, and TLS/mTLS in production.
  • Track record of technical leadership: leading designs, setting standards, and mentoring engineers.

Nice-to-haves
  • Cash automation and recyclers (Vynamic Cash or similar), end-of-day and reconciliation tooling.
  • Regional acquiring experience (LatAm, EU, Middle East) and multi-currency payments.
  • Loyalty, stored-value, gift, or wallet (Apple Pay / Google Pay) integration.
  • Vendor certification experience with acquirers and processors; 3-D Secure / SCA, fraud/risk tooling.

Thriving at Tillster
As a member of Tillster, you will embody our core values:
• Put Customers First:Prioritize the needs and satisfaction of our customers in all decisions and actions appropriate to Tillster's stage of development, resources, and stated goals.
• Collaborate: Work together effectively, leveraging diverse perspectives to achieve common goals.
• Innovate: Embrace creativity and pursue new ideas to drive progress and improvement.
• Operate from Data: Use strong critical thinking skills to make informed decisions based on accurate and relevant data.
• Drive Results: Focus on achieving tangible outcomes and delivering high performance.
• Own It: Take responsibility for your actions and the success of your work.
• Be Passionate and Have Fun: Bring enthusiasm to your work and enjoy the journey.
The Interview Process
  1. Recruiter interview with a Talent Acquisition Specialist
  2. Interview with Hiring Manager
  3. Technical Assessment
  4. Interview with our Kiosk-Payment Team
  5. Final Interview-Head of Kiosk

Pay and Benefits (USA)
  • Salary is $150,000 - $165,000 DOE
  • Health Benefits: All full-time, regular employees and their dependents are eligible for medical, dental, vision and FSA benefits. Additional health benefits include Healthcare and Dependent Care reimbursement programs, Employee Assistance Program ("EAP") and Optum Care 24-hour confidential medical counseling services.
  • Holidays: The company observes ten (10) paid holidays per calendar year.
  • Paid Time Off (PTO): Full-time, regular employees earn 15 days of PTO in the first 12-months of continuous service, and 22 days in subsequent years. Eligible part-time employees earn pro-rated PTO.
  • Retirement: Effective with your employment start date, you will be eligible to participate in the 401(k) Plan.
  • Education, Learning & Development: We offer college tuition and education assistance programs; Udemy Learning courses; and ongoing learning and development opportunities.

Local Candidates Only
No Visa Sponsorship
Principals only - no Agencies or calls please

Apply