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

Required : • Highly motivated full stack Senior Developer willing to work on Java/NodeJS/Python ... Flutter. Company : Keylent provides Software Development Services in the Cloud, Analytics and ...

Senior Flutter Developer information

See Trenton, NJ salary details

$25.1K

$80.5K

$163.9K

How much do senior flutter developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior flutter developer in Trenton, NJ is $80,508.00, according to ZipRecruiter salary data. Most workers in this role earn between $41,600.00 and $103,300.00 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 are popular job titles related to Senior Flutter Developer jobs in Trenton, NJ?

For Senior Flutter Developer jobs in Trenton, NJ, the most frequently searched job titles are:

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

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

Full Stack Senior Developers

Keylent Inc

Princeton, NJ • On-site

Full-time

Re-posted 14 days ago


Job description

Job Summary:
Keylent Inc is an educational company seeking highly motivated Full Stack Senior Developers for 6 month contracts in the Ewing and Princeton NJ area. The role involves designing, developing, and implementing modern web-based and backend applications using Java, NodeJS, and Python, while also writing unit tests and resolving technical issues.
Responsibilities:
• Interacts with the Team Lead and Business Analysts to understand features and design for implementation.
• Designs, develops, and implements modern web-based/backend applications to support business requirements.
• Performs hands on coding using Java/NodeJS/Python/Angular & writes unit test cases for good code coverage.
• Resolves technical issues through debugging, research and investigation.
Qualifications:
Required:
• Highly motivated full stack Senior Developer willing to work on Java/NodeJS/Python based microservices/backend and AngularJS based frontend.
• More than 6 years of experience in designing and developing distributed applications using Java EE platform and related frameworks.
• More than 3 years of experience in working with NodeJS and TypeScript or any other JS implementation.
• Strong understanding of Object-Oriented concepts in Java and JavaScript.
• Expertise in Core/Advanced Java and Spring Frameworks - Spring MVC, Spring Boot, Spring Batch.
• Must have a minimum of 3 years of experience in building and deploying applications on AWS Cloud.
• Experience building Serverless applications on AWS using AWS SAM, API Gateway, Lambda, SQS, SNS, Kinesis, Cognito, DynamoDB, IAM Roles/Permissions.
• Experience in building RESTful APIs.
• Experience in using OAuth2/OIDC.
• Experience using Maven and Jenkins for CI/CD.
• Experience in messaging technologies like JMS/AWS SNS, SQS/Kafka.
• Experience in using relational databases like Oracle/PostgreSQL.
• Experience in modelling NoSQL databases like AWS DynamoDB with a good understanding of DynamoDB modelling concepts.
• Experience in deploying applications in Unix environments and writing shell scripts.
• Experience in debugging AWS native applications using CloudWatch/Splunk.
Preferred:
• Experience in using NoSQL databases like DynamoDB/Cassandra/MongoDB.
• Experience in using caching technologies like Redis, Memcached or similar.
• Building and deploying applications as Docker Containers on AWS ECS.
• Experience in application log analysis using Splunk or any other log search tool.
• Mobile app development experience using hybrid frameworks like React Native/Flutter.
Company:
Keylent provides Software Development Services in the Cloud, Analytics and Digital Transformation space. Founded in 2010, the company is headquartered in Wilmington, USA, with a team of 201-500 employees. The company is currently Growth Stage.

Keylent logo

About Keylent

Sourced by ZipRecruiter

Keylent Inc, based in Wilmington, DE, US, operates in the dynamic IT services and solutions industry. Their official platform, keylent.com, further details their robust suite of services which primarily comprise software consulting, quality assurance, project management, and business intelligence. Keylent Inc has been an integral part of the industry since its inception, serving diverse clients with their specialized, innovative IT solutions. This customer-centric firm is founded on the core values of reliability, integrity, and zealous innovation. Their mission is to empower businesses in navigating the complex technological landscape with ease, efficiency, and confidence. Notably, Keylent Inc has been recognized for its commitment to exceptional service delivery and the profound impact of its solutions in facilitating business growth.

Industry

Internet and it

Company size

11 - 50 Employees

Headquarters location

Wilmington, DE, US

Year founded

2010

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