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Senior Flutter Developer Jobs in California (NOW HIRING)

Senior iOS SDK Engineer

Los Angeles, CA · Remote

$150K/yr

... devops with the vital information they need to drive proactive & confident decisions. As we ... Collaborate with cross-platform SDK teams (React Native, Flutter, Unity) to prevent downstream ...

... devops with the vital information they need to drive proactive & confident decisions. As we ... Collaborate with cross-platform SDK teams (React Native, Flutter, Unity) to prevent downstream ...

Nous recherchons un Développeur Full-Stack Senior expérimenté pour rejoindre notre équipe. Vous ... Native/Flutter. Le candidat idéal doit avoir une expertise en intégration continue et ...

Missions Nous recherchons un Developpeur Full-Stack Senior experimente pour rejoindre notre equipe ... React Native/Flutter. Le candidat ideal doit avoir une expertise en integration continue et ...

You'll own the full stack from Flutter mobile apps that reach millions of users to distributed ... Experience as a Sr. Staff/Staff Engineer shipping complex, large-scale consumer-facing mobile ...

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Showing results 1-20

Senior Flutter Developer information

See California salary details

$24.7K

$79.2K

$161.4K

How much do senior flutter developer jobs pay per year?

As of Jul 15, 2026, the average yearly pay for senior flutter developer in California is $79,236.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,000.00 and $101,700.00 per year, depending on experience, location, and employer.

What types of projects and team collaborations can a Senior Flutter Developer expect in this role?

As a Senior Flutter Developer, you can expect to work on a variety of projects, ranging from building new consumer-facing mobile apps to refactoring and optimizing existing products for enhanced performance and user experience. You'll frequently collaborate with product managers, UX/UI designers, backend engineers, and QA testers in fast-paced, agile development environments. Your responsibilities may include providing architectural input, mentoring junior teammates, conducting code reviews, and ensuring adherence to best practices. This setup fosters continuous learning, cross-functional teamwork, and offers opportunities to take on advanced responsibilities or transition into lead developer or mobile architect roles.

What is a Senior Flutter Developer job?

A Senior Flutter Developer is responsible for designing, developing, and maintaining high-quality cross-platform mobile applications using Flutter. They have extensive experience with Dart, state management, and integrating APIs and third-party services. Additionally, they provide technical leadership, mentor junior developers, and ensure best practices in app architecture and performance optimization. Their role often involves collaborating with designers, product managers, and backend developers to deliver seamless user experiences.

What are the key skills and qualifications needed to thrive in the Senior Flutter Developer position, and why are they important?

To thrive as a Senior Flutter Developer, you need expertise in Dart programming, cross-platform mobile development, and experience building complex apps with Flutter, typically supported by a degree in computer science or related field. Familiarity with Git, continuous integration tools, and third-party API/SDK integration, as well as Flutter or Google Developer certifications, is highly valuable. Strong problem-solving skills, effective communication, and leadership abilities help you mentor junior developers and work collaboratively in agile teams. These skills are crucial for delivering high-quality mobile solutions, ensuring project success, and driving innovation within the organization.

What are the most commonly searched types of Flutter Developer jobs in California? The most popular types of Flutter Developer jobs in California are:
What are popular job titles related to Senior Flutter Developer jobs in California? For Senior Flutter Developer jobs in California, the most frequently searched job titles are:
What job categories do people searching Senior Flutter Developer jobs in California look for? The top searched job categories for Senior Flutter Developer jobs in California are:
What cities in California are hiring for Senior Flutter Developer jobs? Cities in California with the most Senior Flutter Developer job openings:
Infographic showing various Senior Flutter Developer job openings in California as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution, with an average salary of $79,236 per year, or $38.1 per hour.
Senior iOS SDK Engineer

Senior iOS SDK Engineer

Cybercoders

Los Angeles, CA • Remote

$150K/yr

Full-time

Medical, Dental, Vision, PTO

This job post has expired today. Applications are no longer accepted.


Job description

Senior iOS SDK Engineer

Job title: Senior iOS SDK Engineer
Location: 100% REMOTE (USA & CANADA)

Requirements: SDKs/ frameworks, Apple platform knowledge, APIs, debugging

Founded by one of the Scopely founders (~$5B exit in 2023 with 8 #1 games including MonopolyGo, Scrabble, Yahtzee, and Star Trek), we are a growth-stage Series B startup that's modernizing full-stack observability. We're backed by NEA, YCombinator, Greycroft, the founders of Testflight, Parse, and PagerDuty, and executives from AppDynamics, MoPub, Doordash, and Uber

We are the evolution of real-user monitoring (RUM) built on OpenTelemetry. Teams choose us because NO OTHER observability platforms are purpose built for frontend mobile and web teams while providing devops with the vital information they need to drive proactive & confident decisions. As we continue to grow, we need your help!

We're currently looking for a Senior iOS SDK Engineer to join our Mobile Observability team. This role focuses on building and maintaining a high-performance, open-source Swift SDK used across all Apple platforms. You'll work close to the OS to create instrumentation libraries for performance monitoring, telemetry, hang detection, and crash reporting, while collaborating with other platform teams and contributing to standards like OpenTelemetry. 

What you'll be doing:

  • Design, build, and maintain a modular Swift SDK used across all Apple platforms.
  • Implement core instrumentation features including crash reporting, hang detection, performance monitoring, and telemetry capture.
  • Build resilient data pipelines for offline storage, batching, retries, and efficient delivery under strict mobile runtime constraints.
  • Shape SDK architecture and API design, ensuring clarity, stability, and long-term backward compatibility.
  • Debug complex platform issues involving threading, memory, lifecycle behavior, and OS/device fragmentation.
  • Develop capture services for networking, user interactions, and system events using frameworks like MetricKit.
  • Optimize performance across startup time, binary size, memory usage, and thread safety.
  • Collaborate with cross-platform SDK teams (React Native, Flutter, Unity) to prevent downstream breaking changes.
  • Contribute to OpenTelemetry alignment and upstream standards work.
  • Partner with Product and Customer Success to incorporate developer feedback into the SDK roadmap.
     

What you need for this position: 

  • Hands-on SDK or framework experience, building libraries used by other developers.
  • Deep knowledge of Apple runtime behavior - memory, threading, lifecycle, and startup performance.
  • Strong production debugging skills across diverse devices and OS versions.
  • API design experience, including versioning and long-term evolution.
  • Understanding of binary compatibility and ABI stability.
  • Comfort with Git and modern CI/CD pipelines.
  • Openness to AI-assisted engineering workflows

Bonus skills: 

  • Familiarity with Swift macros or Swift Syntax tooling.
  • Knowledge of OpenTelemetry or observability concepts (traces, spans, logs).
  • Experience supporting multiple Apple platforms from a shared codebase.Exposure to system frameworks like MetricKit or MXDiagnostic.
  • Ability to work in a multi-SDK ecosystem (React Native, Flutter, Unity).
  • Open-source contributions.
  • Experience supporting external developers or SDK users.

Benefits:

  • Competitive base salary + EQUITY!
  • Unlimited PTO
  • Medical, Dental, & Vision Insurance
  • Parental leave for BOTH parents 
  • Annual company trip :-)
  • Internet stipend
  • Home office setup
  • Opportunities for learning & growth 

Benefits

- CyberCoders will consider for Employment in the City of Los Angeles qualified Applicants with Criminal Histories in a manner consistent with the requirements of the Los Angeles Fair Chance Initiative for Hiring (Ban the Box) Ordinance.This job was first posted by CyberCoders on 07/15/2026 and applications will be accepted on an ongoing basis until the position is filled or closed.Everforth CyberCoders is proud to be an Equal Opportunity Employer
All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, sexual orientation, gender identity or expression, national origin, ancestry, citizenship, genetic information, registered domestic partner status, marital status, status as a crime victim, disability, protected veteran status, or any other characteristic protected by law. Our hiring process includes AI screening for keywords and minimum qualifications, and a virtual recruiter as part of the application process. A human recruiter reviews all results. Click here for details on our virtual recruiter .  Everforth CyberCoders will consider qualified applicants with criminal histories in a manner consistent with the requirements of applicable state and local law, including but not limited to the Los Angeles County Fair Chance Ordinance, the San Francisco Fair Chance Ordinance, and the California Fair Chance Act. Everforth CyberCoders is committed to working with and providing reasonable accommodation to individuals with physical and mental disabilities. Individuals needing special assistance or an accommodation while seeking employment can contact a member of our Human Resources team at Benefits@CyberCoders.com to make arrangements.

CyberCoders logo

About CyberCoders

Sourced by ZipRecruiter

CyberCoders is a cutting-edge recruiting firm headquartered in Irvine, CA, US. The company operates within the technology industry, specializing in connecting talented professionals with suitable positions across a variety of sectors. Offering a broad spectrum of services, CyberCoders uses innovative, data-driven strategies and a proprietary matching technology to pair candidates with suitable job openings. Since its inception in 1999, CyberCoders has distinguished itself as an industry trailblazer. The company's mission is to deliver effective talent solutions, thus enabling both businesses and workers to achieve their goals.

Industry

Technology, communication and media

Company size

51 - 200 Employees

Headquarters location

Irvine, CA, US

Year founded

1999

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