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Senior Flutter Developer Jobs in Linden, NJ (NOW HIRING)

Senior / Staff QA Engineer

New York, NY · On-site

$175K - $225K/yr

We also have thin cross-platform SDK wrappers for React Native, Flutter, Capacitor, and a few ... Engineers choose what AI tools they use, Claude and Codex being the most popular. * We're actively ...

Senior Product Designer

New York, NY · On-site

$210 - $270/wk

Talk with lawyers, firm administrators, engineers, and our go to market team; watch people actually ... Alex issued a native app update for our Flutter app that captured data more quickly when users task ...

Senior Product Designer

Manhattan, NY · On-site

$200 - $250/hr

Talk with lawyers, firm administrators, engineers, and our go to market team; watch people actually ... Alex issued a native app update for our Flutter app that captured data more quickly when users task ...

Manager, Tax Counsel

New York, NY · On-site

$121K - $159K/yr

This role sits at the intersection of tax, product, and engineering and will play a key role in ... Escalate complex, high-risk, or novel tax issues to senior tax leadership with clear analysis and ...

Manager, Tax Counsel

New York, NY · On-site

$121K - $159K/yr

This role sits at the intersection of tax, product, and engineering and will play a key role in ... Escalate complex, high-risk, or novel tax issues to senior tax leadership with clear analysis and ...

Experience leading teams across engineering, architecture, and business functions that are multi ... Familiarity with mobile application integrations (native, Flutter, or React Native) within ...

Experience leading teams across engineering, architecture, and business functions that are multi ... Familiarity with mobile application integrations (native, Flutter, or React Native) within ...

Experience leading teams across engineering, architecture, and business functions that are multi ... Familiarity with mobile application integrations (native, Flutter, or React Native) within ...

Lead an always-on content operation spanning real-time moments, tentpoles, and original programming ... Strong leadership presence with the ability to influence senior stakeholders ABOUT FANDUEL FanDuel ...

... senior management. This is a great opportunity for somebody who wants to work in an environment ... Work with Data Engineering and Analytics Engineer to optimize data quality and data modeling ...

... senior management. This is a great opportunity for somebody who wants to work in an environment ... Work with Data Engineering and Analytics Engineer to optimize data quality and data modeling ...

... senior management. This is a great opportunity for somebody who wants to work in an environment ... Work with Data Engineering and Analytics Engineer to optimize data quality and data modeling ...

... senior management. This is a great opportunity for somebody who wants to work in an environment ... Work with Data Engineering and Analytics Engineer to optimize data quality and data modeling ...

Data Scientist

Manhattan, NY · On-site

$100 - $125/hr

... senior management. This is a great opportunity for somebody who wants to work in an environment ... Work with Data Engineering and Analytics Engineer to optimize data quality and data modeling ...

Data Science Manager

Manhattan, NY · On-site

$150 - $200/hr

Present to senior leaders confidently and with impact * Construct models, analyses and solutions in ... Minimum of 5 years' of industry experience in data science, analytics or engineering preferred

Present to senior leaders confidently and with impact * Construct models, analyses and solutions in ... Minimum of 5 years' of industry experience in data science, analytics or engineering preferred

Present to senior leaders confidently and with impact * Construct models, analyses and solutions in ... Minimum of 5 years' of industry experience in data science, analytics or engineering preferred

Showing results 41-60

Senior Flutter Developer information

See Linden, NJ salary details

$25.8K

$83K

$168.9K

How much do senior flutter developer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for senior flutter developer in Linden, NJ is $82,954.00, according to ZipRecruiter salary data. Most workers in this role earn between $42,900.00 and $106,400.00 per year, depending on experience, location, and employer.

What is a senior Flutter developer?

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 skills and qualifications are needed for a senior Flutter developer?

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 types of projects and team collaborations can a senior Flutter developer expect?

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.

Are there jobs for senior Flutter developers?

Yes, there are job opportunities for senior Flutter developers as demand for cross-platform mobile app development grows. These roles typically require strong knowledge of Dart, experience with Flutter frameworks, and often involve leading development teams or projects. Senior Flutter developers can find positions in startups, tech companies, and agencies worldwide, with many roles offering remote work options.

Is senior Flutter development in high demand?

Senior Flutter developers are in high demand due to the growing popularity of cross-platform mobile app development. Companies seek experienced developers skilled in Dart and Flutter to build high-quality apps efficiently, leading to competitive job opportunities and salaries in the tech industry.

What job categories do people searching Senior Flutter Developer jobs in Linden, NJ look for?

The top searched job categories for Senior Flutter Developer jobs in Linden, NJ are:

What cities near Linden, NJ are hiring for Senior Flutter Developer jobs?

Cities near Linden, NJ with the most Senior Flutter Developer job openings:

Senior / Staff QA Engineer

Radar Labs, Inc

New York, NY • On-site

$175K - $225K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Re-posted 29 days ago


Key responsibilities

  • Build and improve automated QA infrastructure across Radar's backend, frontend, desktop apps, mobile SDKs, and data platform.

  • Enhance existing automated test suites to facilitate robust testing and integration with CI/CD processes.

  • Use AI tools to increase automation and end-to-end QA within the software development lifecycle.


Job description

About Radar
Radar is the global leader in geolocation, with geofencing SDKs, maps APIs, and AI-enabled solutions for marketing, fraud, and operations teams.
Why is Radar the best place to work?
  • We're trusted by some of the world's best companies, from high-growth startups to the Fortune 500.
  • We have incredible scale: We're processing over 1 billion API calls per day from hundreds of millions of devices.
  • We're well-resourced, and we've raised $85.5M from world-class investors, including Accel and Insight Partners.
  • We have a high-performance culture, with ambitious and entrepreneurial teammates in every role.
  • We recently moved into an amazing new office in Flatiron, Manhattan, NYC.
  • We were recently named a top 10 best place to work in NYC by Crain's.

Despite our growth and scale, we're still just getting started. That's where you come in.
About the role
We're looking for QA Engineers to build automated QA infrastructure and get their hands dirty with geolocation testing. This role will cover our backend, frontend, desktop apps, mobile SDKs, and data platform. The ideal QA engineer is someone who is obsessed with never breaking customers, heavily leverages automation and AI as a means to an end to achieve that outcome, integrates this automation seamlessly into our SDLC, and goes the extra mile with field testing of our geolocation software when needed. This role is integral in setting up our engineering team for success by ensuring quality in everything we develop. The perfect candidate will see themselves as a generalist who is ultimately motivated by driving impact to products and customers through QA systems.
How we work:
Most of our engineering team are former technical co-founders or former Radar interns from schools like Waterloo and CMU. Most engineers at Radar fit one of two molds, technically: either Staff level expertise in one stack, or "Multi-Stack" at any level. We say "Multi-Stack" because "Full-Stack" has the connotation of "Frontend and Backend", but Radar Engineers might also work on Mobile or Data engineering. Not that you need to be an expert in all of those, but a desire to learn, jump around to different stacks, and get things done is the important part.
We care a lot about shipping fast and talking to customers. We're committed to our product vision of full-stack location infrastructure, but we also know that customer feedback is a treasure map to gold. Even though Slack is the brain of our company, working together in-person in our NYC HQ is the fastest way for us to get things done. We meet on Mondays to plan out work for the week in small groups and use Linear for planning.
To us, a week is a long time, and we expect to ship big things every week.
The stack:
Our mobile stack includes Kotlin, Objective-C, and Swift. We also have thin cross-platform SDK wrappers for React Native, Flutter, Capacitor, and a few others.
Our desktop apps are written in Swift and C#.
The frontend is React and Next.js deployed to Vercel.
The API layer is a Node.js TypeScript app.
Our main backend service is a geospatial database written in Rust that we call HorizonDB.
Everything is deployed to AWS via Kubernetes on EKS using Terraform .
How we use AI:
  • Engineers choose what AI tools they use, Claude and Codex being the most popular.
  • We're actively building Claude skills - for example we've taught it how to debug HorizonDB, our geospatial database.
  • All code changes are reviewed by an engineer knowledgeable in that area. Claude and Codex also review all PRs.
  • There is a range of how much engineers use AI. Most use it daily if not weekly.
  • We are excited about what AI can do, but we also recognize the risks and don't compromise our coding standards.

The hiring process:
After a call with our Technical Recruiter, you'll do several technical Zoom calls with members of our engineering team. If those go well we'll invite you to our NYC HQ for a final round interview. You'll meet one of our co-founders, someone from outside engineering, and meet more people from Radar. We'll go into more depth about how we work to see if there is a match.
What you'll do:
  • Work on core Radar test infrastructure and full-stack features across our mobile SDKs, desktop apps, server APIs and frontend web experiences.
  • Improve existing automated test suites to enable others to more easily write robust tests that integrate with our CI/CD process, and accelerate development overall.
  • Use AI to increase automation and end-to-end QA as part of our SDLC.
  • Help shape the Platform and SRE roadmaps to support test automation, parallelization, and general infrastructure and devex improvements for the engineering team.
  • Leverage SaaS QA products where useful, with a strong understanding of build-vs-buy.
  • Embody our "Walk a mile" value by walking around to QA and debug the Radar SDKs.
  • Talk to Radar customers and prospects, hear their feedback, incorporate it into your work, and make them successful.
  • Take pride in assuring the quality of our software running on 300M+ devices.

You should:
  • Have experience building QA automation infrastructure at scale across mobile, backend, desktop and frontend.
  • Demonstrate strong expertise with coding and infrastructure tools.
  • Are interested in talking to customers or prospects and making them successful.

Bonus points if you:
  • Are a former technical co-founder or otherwise thrive in startup environments

You'll work with:
  • Nick Patrick, Co-Founder and CEO
  • Tim Julien, CTO
  • Leo Kim, VP Engineering, Platform
  • Our customers and prospects
  • Our Customer Success, Sales Engineering, and Sales teams

What we offer:
  • Competitive salary
  • Meaningful stock options in a fast-growing company
  • 401(k) plan with 4% match
  • New HQ in Flatiron, NYC
  • Top-notch equipment
  • Catered lunches
  • Unlimited PTO
  • Health, dental, and vision insurance with 100% coverage for employees
  • 12 weeks of paid parental leave
  • Commuter and fitness benefits

We'll share full details of our benefits package at the offer stage. Benefits may vary by location.
Radar is an equal opportunity employer and does not discriminate on the basis of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender, gender identity or expression, veteran status, or any other characteristic protected by law.