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Mid Level Frontend Developer Jobs in Haverstraw, NY

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Mid Level Frontend Developer information

See Haverstraw, NY salary details

$43.8K

$113.9K

$160.3K

How much do mid level frontend developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for mid level frontend developer in Haverstraw, NY is $113,853.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,200.00 and $124,800.00 per year, depending on experience, location, and employer.

What is a mid level frontend developer?

Mid Level Frontend Developers are professionals with a few years of experience building and maintaining the user-facing parts of websites or web applications. They are proficient in HTML, CSS, and JavaScript, and often work with frameworks like React, Angular, or Vue.js. Mid level developers are capable of taking on more complex features and tasks independently, collaborating with designers and backend developers, and contributing to code reviews and project planning. They bridge the gap between junior and senior roles by demonstrating problem-solving skills, code quality, and a good understanding of best practices.

What skills and qualifications are needed to thrive as a mid level frontend developer?

To thrive as a Mid Level Frontend Developer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, along with a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and testing frameworks is typically required. Effective problem-solving, attention to detail, and clear communication are essential soft skills for collaborating with designers and backend developers. These skills ensure the delivery of high-quality, user-friendly web applications that meet both technical and business requirements.

What are common challenges a mid level frontend developer faces when integrating with backend services, and how can these be managed?

Mid Level Frontend Developers often encounter challenges such as handling inconsistent API responses, managing asynchronous data flows, and ensuring seamless communication between the frontend and backend. To address these issues, it's important to collaborate closely with backend developers, maintain clear API documentation, and use tools like Postman or Swagger for testing. Additionally, implementing robust error handling and utilizing state management libraries can help ensure a smooth user experience and efficient debugging.

Are mid level front end developers still in demand?

Mid level front end developers are currently in strong demand due to ongoing digital transformation and the need for user-friendly interfaces. Skills in JavaScript frameworks like React or Angular, along with knowledge of HTML and CSS, remain highly valued by employers across various industries.

What cities near Haverstraw, NY are hiring for Mid Level Frontend Developer jobs?

Cities near Haverstraw, NY with the most Mid Level Frontend Developer job openings:

Mid Level Frontend Developer jobs near you

Senior React Frontend Developer / Lead Developer

Treehouse Strategy and Communications

White Plains, NY

$107K - $125K/yr

Contractor

Re-posted 18 days ago

Job description

Company Description

Treehouse Strategy is a management consulting company that specializes in helping language companies around the world grow and get to the next level. We work with language companies on sales strategies, marketing plans, marketing initiatives execution (rebranding strategy, website redesign, social media management, SEO, etc.), technology advisory, and merger & acquisition advisory and brokerage. We have clients in Greece, France, UK, Argentina, Spain, the US, and Taiwan.

Job Description

We are looking for a strong Senior Front End Engineer who has strong experience with React. You will be a key member of our small frontend development team making important technical decisions. If you love to code, like to build APIs, and enjoy working on unique challenges within a collaborative team of developers to build meaningful products, then please apply.
If you have experience with Scrum and can lead a small group of developers, that is a HUGE bonus.
If you are a 'uber developer',  you will move to the front of the line. Essentially,  'uber developer' is a jack of all trades who can do a little bit of everything. In addition to being a developer, this person is also a software architect and can help with some high level software design decisions. We also need the uber developer to do code review, provide some technical guidance to the junior developers, to help do some mentoring, support, and maybe a bit of training.
Frameworks and Languages
JavaScript
React
Redux
Node
Work with design and other teams to develop new customer-facing features and maintain existing ones.
Create libraries, components and tools to ensure maximum performance with a top-notch user experience.
Improve development experience to delight your teammates.
Think like a product owner: what will delight users? What are the acceptable risks?
Help colleagues review and test code
What you will do:
o Build and maintain frontend architecture
o Collaborate with backend engineering, product, and design teams to write, test, and deploy code
o Create new and innovative features for our users
o Optimize pages for maximum speed
o Solve problems creatively and efficiently
Steer architectural discussions and build consensus among team members
Help drive best practices, collaboration, and process improvements
Diagnose and fix bugs and performance bottlenecks
Maintain code and write automated tests to ensure the product is of the highest quality
Mentor and coach fellow teammates
What You'll Need
Significant production React or React Native experience on a medium to large scale application
Demonstrated experience mentoring other engineers and setting team best practices
Ability to write clean and well-tested TypeScript code
Passion for doing the right things, collaborating, and team building
Excellent verbal and written communication skills

Additional Information
  1. Are you able to work the hours of Mon-Fri, 9 AM to 6 PM, Eastern Standard Time?
  2. Are you able and willing to work outside of traditional local hours, if need be?
  3. What is your level of English proficiency? What is your level of English proficiency in the CEFR scale or equivalent?

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