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On Call Kotlin Jobs (NOW HIRING)

Sched LLC

Full Stack Mobile Engineer

Atlanta, GA

$110K - $150K/yr

You will also participate in an on-call rotation and respond to production incidents when they arise. What You'll Do Mobile Development * Build and maintain native Android features using Kotlin and ...

Sched LLC

Full Stack Mobile Engineer

Atlanta, GA · On-site +1

$110K - $150K/yr

You will also participate in an on-call rotation and respond to production incidents when they arise. What You'll Do Mobile Development * Build and maintain native Android features using Kotlin and ...

GFiber

Application Engineer, Product Catalog

Austin, TX · On-site

Our ecosystem relies heavily on in-house Kotlin microservices running on Google Cloud Platform (GCP ... Participate in an on-call rotation to respond to outages and emergency issues. At a minimum we'd ...

Charles Schwab Inc.

Mobile Android Developer

Austin, TX · On-site

$110K - $150K/yr

Participate in an on-call rotation for evening/weekend support as needed. * Expand your knowledge in mobile languages like Kotlin and ramp up on new technology and tooling. * Stay up to date with ...

Ory

Software Engineer

Scottsdale, AZ

Participate in on-call rotations (shifts) Minimum requirements include: * 5+ years of professional ... Experience with other programming languages such as Java, C/C++, C#, Rust, Kotlin, Kotlin, Python ...

Garmin

Software Engineer 1 (Garmin Pay)

Boulder, CO

... Kotlin, or other selected languages * Troubleshoots basic issue reports, reproduces issues ... Supports working hours as part of a rotating schedule to provide on call support of Garmin's 24/7 ...

Garmin

Software Engineer 1 (Garmin Pay)

Boulder, CO · On-site

... Kotlin, or other selected languages • Troubleshoots basic issue reports, reproduces issues ... provide on call support of Garmin's 24/7 operations Qualifications : Required : • Bachelor ...

Charles Schwab

Mobile Android Developer

Austin, TX · On-site

$55.25 - $72.50/hr

Participate in an on-call rotation for evening/weekend support as needed. * Expand your knowledge in mobile languages like Kotlin and ramp up on new technology and tooling. * Stay up to date with ...

Asurion

Staff Software Engineer

Sterling, CO · On-site

Technology Stack Kotlin Java Spring Boot Apache Kafka Apache Flink AWS GCP Kubernetes Terraform TypeScript On-Call Expectations This is a platform engineering role. The on-call rotation covers the ...

Garmin

Senior Android Engineer - Golf

Olathe, KS · On-site

... Kotlin. Responsibilities : • Serves in a leadership capacity as an individual contributor for ... provide on call support of Garmin's 24/7 operations Qualifications : Required : • Bachelor ...

Asurion

Technology Stack Kotlin Java Spring Boot Apache Kafka Apache Flink AWS GCP Kubernetes Terraform TypeScript On-Call Expectations This is a platform engineering role. The on-call rotation covers the ...

Fullbay

Observability & Operations Engineer

Phoenix, AZ

$69K - $93K/yr

Own the incident management lifecycle -- on-call rotations, post-mortems, root cause analysis -- and apply AI-assisted log analysis to speed up diagnosis and resolution * Instrument Java, Kotlin, and ...

Lorven Technologies

Backend Developer Java Engineer

$51.75 - $67/hr

... oncall on a periodic basis What you'll need: • Bachelor's degree in computer science or related field • 4+ years programming experience, ideally on a modern stack Our core stack is Java/ Kotlin ...

Expedia Group

Android Engineer III

Chicago, IL · On-site

$217K/yr

Design and implement clean, testable Kotlin code, including well-structured APIs and data models ... on-call participation, and iterative improvements based on incident learnings. * Safely integrates ...

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On Call Kotlin information

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How much do on call kotlin jobs pay per hour?

As of Jun 15, 2026, the average hourly pay for on call kotlin in the United States is $61.13, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $70.43 per hour, depending on experience, location, and employer.

What does an On Call Kotlin developer do?

An On Call Kotlin developer is a software engineer who specializes in Kotlin and is available to provide support, maintenance, and troubleshooting for Kotlin-based applications as needed, often outside regular working hours. Their responsibilities include quickly addressing bugs, resolving urgent technical issues, and ensuring the stability and reliability of systems written in Kotlin. These developers may also assist with deploying updates and monitoring application performance, especially during critical incidents. This role requires strong problem-solving skills, in-depth knowledge of the Kotlin language, and the ability to respond efficiently under pressure.

What are the typical responsibilities and challenges for an On Call Kotlin developer?

As an On Call Kotlin developer, you'll be responsible for monitoring and responding to production issues related to Kotlin-based applications, often outside of standard working hours. This includes troubleshooting bugs, deploying emergency fixes, and collaborating with operations and development teams to resolve incidents quickly. A common challenge is efficiently diagnosing issues under time pressure, so strong problem-solving skills and familiarity with system logs and monitoring tools are essential. You'll also document solutions and may suggest long-term improvements to prevent future incidents, contributing to the overall stability and reliability of the software.

What is the difference between On Call Kotlin vs Kotlin Developer?

AspectOn Call KotlinKotlin Developer
Required CredentialsOften includes certifications in Kotlin or Android developmentTypically requires a degree in Computer Science or related field, with Kotlin proficiency
Work EnvironmentPrimarily on-call, reactive support or troubleshooting rolesDevelopment-focused, working on app or software development projects
Employer & Industry UsageUsed in tech companies, especially in support or maintenance rolesCommon in software development firms, mobile app companies, and tech startups
Search & Comparison IntentOften searched by those seeking support or freelance on-call rolesUsually searched by developers or employers hiring Kotlin programmers

On Call Kotlin roles focus on reactive support, troubleshooting, and maintenance, often requiring certifications and quick response skills. Kotlin Developers are involved in building and maintaining applications, requiring strong development skills and project experience. While both roles involve Kotlin, their work environments and responsibilities differ significantly.

What are the key skills and qualifications needed to thrive as an On Call Kotlin Developer, and why are they important?

To thrive as an On Call Kotlin Developer, you need strong proficiency in Kotlin programming, solid understanding of software development principles, and experience with backend frameworks and APIs. Familiarity with tools such as IntelliJ IDEA, Gradle, Git, and CI/CD systems, along with knowledge of cloud platforms, is typically required. Exceptional problem-solving skills, clear communication, and the ability to work under pressure help you address urgent issues efficiently. These skills ensure rapid response to incidents, maintain system reliability, and support continuous application uptime.
What cities are hiring for On Call Kotlin jobs? Cities with the most On Call Kotlin job openings:
What are the most commonly searched types of Kotlin jobs? The most popular types of Kotlin jobs are:
On Call Kotlin jobs near you

Software Engineer Kotlin / Java

Cubiq Recruitment

Boston, MA • Hybrid

Other

Posted 20 days ago

Job description

CONTRACT TO STAFF ROLE


Role: Kotlin/Java Software Engineer

Location: Boston, Massachusetts

Work Schedule: Hybrid (3 days on site)


If you're looking for a platform and infrastructure role that happens to live inside a robotics program, keep reading! Build the orchestration layer that ties everything together, such as the services, infrastructure, and tooling which will let the robotics engineers ship faster, and the robots run reliably at scale.


What You'll Do

  • Design and build orchestration services that coordinate robot fleet operations, task dispatching, and deployment workflows.
  • Own infrastructure pieces end-to-end: services go from your design through deployment and into production support.
  • Leverage AWS services heavily, think Lambda, DynamoDB, SQS, Step Functions, IoT Core, and CloudWatch as first-class tools, not afterthoughts.
  • Write primarily in Kotlin and Java (Python is a plus).
  • Enable other engineers to move faster by building reliable platform primitives they can depend on.
  • Participate in code and design reviews, help set the technical bar for a growing team.


What We Need

  • 7+ years of software development experience, with a strong foundation in JVM-based languages (Java and Kotlin).
  • Deep, practical knowledge of AWS services, not just familiarity, but experience designing and operating production systems on AWS.
  • Comfort with distributed systems concepts: service reliability, fault tolerance, async messaging, eventual consistency.
  • Experience with infrastructure as code (CDK, CloudFormation, Terraform).
  • Experience owning services in production: deployments, monitoring, alerting, and on call.
  • Self-sufficient engineer who can navigate a large, complex codebase.


Nice to Have

  • Background in microservices architecture and containerisation (Docker, Kubernetes, ECS).
  • Familiarity with IoT device management or edge/fleet deployment patterns.
  • Monitoring and observability chops: CloudWatch, Grafana, Prometheus.
  • Any exposure to robotics programs, automation systems, or related domains.


Must be a US citizen - A background check of candidates will be performed prior to engagement.

Apply