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Mobile Rust Backend Developer Jobs in Illinois (NOW HIRING)

Android Developer (Mobile)

Chicago, IL · On-site

$57.50 - $75.50/hr

They are seeking a Mobile Software Engineer/Android Developer to enhance their mobile application ... • Collaborate with backend teams to integrate state-of-the-art algorithms into mobile ...

This individual will collaborate closely with Product, UX/UI Design, Backend Engineering, QA, and DevOps teams to deliver performant, secure, and engaging mobile experiences. Key Responsibilities ...

This individual will collaborate closely with Product, UX/UI Design, Backend Engineering, QA, and DevOps teams to deliver performant, secure, and engaging mobile experiences. Key Responsibilities ...

Backend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the ... Our team uses the latest mobile technologies for all features of Smartz apps, which include live ...

Backend Web and App Developer At Smartz Inc, we rely on our dynamic team of engineers to solve the ... Our team uses the latest mobile technologies for all features of Smartz apps, which include live ...

The ideal candidate is an experienced backend engineer with a strong background in creating robust ... Experience with Python and at least one compiled language, with a desire to learn and work in Rust

Sr Software Engineer

Chicago, IL · On-site

$106K - $145K/yr

The ideal candidate is an experienced backend engineer with a strong background in creating robust ... Experience with Python and at least one compiled language, with a desire to learn and work in Rust

Software Engineer, Backend

Chicago, IL · On-site

$152K - $219K/yr

Programming experience in Rust, Scala, Python. * Experience with observability tooling such asOpenTelemetry, Prometheus, Grafana. * Experience with feature flagging tools such as Launch Darkly.

Programming experience in Rust, Scala, Python. * Experience with observability tooling such asOpenTelemetry, Prometheus, Grafana. * Experience with feature flagging tools such as Launch Darkly.

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Mobile Rust Backend Developer information

What are Mobile Rust Backend Developers?

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.

Is Rust good for backend development?

Rust is increasingly used for backend development due to its performance, safety, and concurrency features, making it suitable for building reliable and efficient server-side applications. Developers working as Rust backend engineers often leverage frameworks like Actix or Rocket and need knowledge of systems programming and asynchronous programming models.

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 engineer makes $500,000 a year?

Highly experienced senior engineers in specialized fields such as software engineering, data science, or machine learning can earn $500,000 or more annually, especially with bonuses, stock options, or in high-demand industries. Achieving this level typically requires advanced skills, extensive experience, and often leadership responsibilities or working at top-tier companies.

Are Rust developers well paid?

Rust developers tend to have high earning potential due to the language's growing popularity in systems programming, security, and performance-critical applications. Salaries for Rust developers are generally above average compared to other software development roles, especially for those with experience in low-level programming, concurrency, and related tools. Compensation can vary based on location, experience, and industry demand.

Are Rust programmers in demand?

Rust programmers are increasingly in demand due to Rust's focus on safety, performance, and concurrency, especially in systems programming, embedded development, and backend services. Companies value skills in Rust for building reliable, efficient applications, and demand is expected to grow as adoption expands across industries.
What are the most commonly searched types of Rust Backend Developer jobs in Illinois? The most popular types of Rust Backend Developer jobs in Illinois are:
What are popular job titles related to Mobile Rust Backend Developer jobs in Illinois? For Mobile Rust Backend Developer jobs in Illinois, the most frequently searched job titles are:
What cities in Illinois are hiring for Mobile Rust Backend Developer jobs? Cities in Illinois with the most Mobile Rust Backend Developer job openings:
Infographic showing various Mobile Rust Backend Developer job openings in Illinois as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.

Android Developer (Mobile)

Prolaio

Chicago, IL • On-site

$57.50 - $75.50/hr

Full-time

Posted 12 days ago


Job description

Job Summary:
Prolaio is dedicated to transforming heart care through technology-driven solutions. They are seeking a Mobile Software Engineer/Android Developer to enhance their mobile application capabilities, collaborating with cross-functional teams to develop impactful mobile solutions.
Responsibilities:
• Design, develop, and maintain mobile applications using Kotlin and related technologies.
• Collaborate with backend teams to integrate state-of-the-art algorithms into mobile applications and deliver great user experiences.
• Optimize mobile app performance, ensuring efficiency, reusability, and responsiveness across a wide variety of mobile devices.
• Work with backend teams to integrate RESTful APIs that interface with the mobile app.
• Write unit tests and UI automation tests using tools like Espresso, UI Automator, JUnit, and Appium.
• Work closely with data scientists, product teams, and engineers to align data solutions with business and product needs.
• Tackle complex technical challenges and contribute to continuous improvement initiatives.
Qualifications:
Required:
• Bachelor’s degree in Computer Science, Engineering, or a related technical field.
• 3-5 years of experience as a Mobile Software Engineer, Android Engineer, or similar role.
• Strong experience with Kotlin for Android development.
• Knowledge of mobile architecture patterns such as MVP, MVVM, or MVC.
• Experience with unit testing and UI automation using tools like Espresso, UI Automator, JUnit, or Appium.
• Experience with integrating RESTful APIs into mobile applications.
• Proficiency in mobile frameworks and libraries such as Jetpack Compose, Firebase, and ktor.
• Strong problem-solving, communication, and collaboration abilities.
• Ability to work effectively in a distributed, remote-first environment.
• Fluent in English.
Preferred:
• Kotlin Multiplatform: Experience working on Kotlin Multiplatform projects for both Android and iOS.
• BLE Devices: Experience with Bluetooth Low Energy (BLE) devices.
• CI/CD Automation: Experience with mobile CI/CD processes.
• Healthcare Experience: Previous experience in the healthcare industry
Company:
Prolaio is a HealthTech company that focuses on prescriptive analytics. It is a sub-organization of Kardigan. Founded in 2022, the company is headquartered in Scottsdale, USA, with a team of 51-200 employees. The company is currently Growth Stage.