Mentor junior and mid-level developers while promoting engineering excellence and coding standards ... APIs Frontend: Angular (18+), HTML5, CSS3, JavaScript Databases: MySQL, PostgreSQL, MongoDB ...
Mentor junior and mid-level developers while promoting engineering excellence and coding standards ... APIs Frontend: Angular (18+), HTML5, CSS3, JavaScript Databases: MySQL, PostgreSQL, MongoDB ...
Mid Frontend Developer information
See Reading, PA salary details
$40.8K - $50.7K
0% of jobs
$50.7K - $60.5K
1% of jobs
$60.5K - $70.4K
2% of jobs
$70.4K - $80.3K
3% of jobs
$80.3K - $90.1K
6% of jobs
$94.9K is the 25th percentile. Wages below this are outliers.
$90.1K - $100K
26% of jobs
The median wage is $103.4K / yr.
$100K - $109.9K
34% of jobs
$112.6K is the 75th percentile. Wages above this are outliers.
$109.9K - $119.7K
10% of jobs
$119.7K - $129.6K
9% of jobs
$129.6K - $139.5K
6% of jobs
$139.5K - $149.3K
3% of jobs
$40.8K
$106K
$149.3K
How much do mid frontend developer jobs pay per year?
As of Jul 27, 2026, the average yearly pay for mid frontend developer in Reading, PA is $106,034.00, according to ZipRecruiter salary data. Most workers in this role earn between $99,900.00 and $116,200.00 per year, depending on experience, location, and employer.
What is the difference between Mid Frontend Developer vs Junior Frontend Developer?
| Aspect | Mid Frontend Developer | Junior Frontend Developer |
|---|---|---|
| Experience | 2-4 years | 0-1 year |
| Skills | Proficient in HTML, CSS, JavaScript, frameworks like React or Angular, and basic version control | Basic knowledge of HTML, CSS, JavaScript, and some frameworks |
| Responsibilities | Developing features, optimizing performance, collaborating with designers and backend teams | Assisting in coding, fixing bugs, learning project workflows |
| Work Environment | Independent task handling, code reviews, team collaboration |
The Mid Frontend Developer typically has more experience and handles complex tasks independently, while the Junior Frontend Developer focuses on learning, assisting, and gaining foundational skills. The mid-level role requires a deeper understanding of frameworks and project workflows, making it suitable for those with some professional experience in frontend development.
What are Mid Frontend Developers?
Mid Frontend Developers are professionals who specialize in building and maintaining the user-facing parts of web applications, typically with 2-4 years of experience. They are responsible for translating design mockups into interactive websites or apps using technologies like HTML, CSS, and JavaScript frameworks such as React, Angular, or Vue.js. Their role often involves collaborating with designers and backend developers, optimizing applications for speed and responsiveness, and ensuring cross-browser compatibility. Unlike junior developers, mid-level developers are expected to work more independently, solve moderately complex problems, and contribute to code reviews and project planning.
What are some common challenges faced by mid-level frontend developers when working on cross-functional teams?
Mid-level frontend developers often collaborate with backend developers, designers, and product managers, which can sometimes lead to challenges in communication and aligning on project requirements. Balancing the need for delivering visually appealing, responsive interfaces while ensuring performance and accessibility can also be demanding. Additionally, adapting to evolving frameworks or integrating new tools as decided by the team may require continuous learning and flexibility. Successful mid-level frontend developers proactively seek feedback, clarify requirements early, and stay updated on best practices to navigate these challenges.
What are the key skills and qualifications needed to thrive as a Mid Frontend Developer, and why are they important?
To thrive as a Mid Frontend Developer, you need strong proficiency in HTML, CSS, and JavaScript, along with experience in modern frameworks like React, Angular, or Vue and a relevant degree or equivalent experience. Familiarity with version control systems (such as Git), build tools, and UI design libraries is commonly expected. Strong problem-solving, effective communication, and a collaborative mindset help you stand out in team settings. These skills ensure you can create high-quality, user-friendly interfaces that work well in dynamic, cross-functional development environments.
What are popular job titles related to Mid Frontend Developer jobs in Reading, PA? For Mid Frontend Developer jobs in Reading, PA, the most frequently searched job titles are:
What job categories do people searching Mid Frontend Developer jobs in Reading, PA look for? The top searched job categories for Mid Frontend Developer jobs in Reading, PA are:
What cities near Reading, PA are hiring for Mid Frontend Developer jobs? Cities near Reading, PA with the most Mid Frontend Developer job openings:
Other
Posted 5 days ago
Job description
Title: Senior Lead Java Developer
Location: Reading, PA(100% Onsite)
Duration: Long Term
Position Overview
We are seeking a highly skilled Senior Lead Java Developer to lead the design, development, and implementation of mission-critical enterprise applications. The ideal candidate will have deep expertise in Java, Spring Boot, Microservices, cloud-native development, and modern frontend technologies. This individual will provide technical leadership, mentor development teams, and drive the delivery of scalable, secure, and high-performing solutions in an Agile environment.
Key Responsibilities:
- Lead the architecture, design, development, and deployment of enterprise-grade Java applications.
- Develop scalable, secure, and resilient Microservices using Java and Spring Boot.
- Design, build, and maintain RESTful APIs for enterprise integrations.
- Collaborate with Solution Architects, Product Owners, Business Analysts, QA Engineers, and DevOps teams throughout the software development lifecycle.
- Lead technical design reviews and establish development best practices.
- Build responsive user interfaces using Angular (18+), HTML5, CSS3, and JavaScript.
- Design and optimize data models using MySQL, PostgreSQL, and MongoDB.
- Implement event-driven architectures using Kafka and/or RabbitMQ.
- Develop secure applications using OAuth2, JWT, and Role-Based Access Control (RBAC).
- Deploy and support applications in AWS cloud environments.
- Participate in CI/CD automation, code reviews, performance tuning, and production support.
- Troubleshoot complex production issues and provide long-term technical solutions.
- Mentor junior and mid-level developers while promoting engineering excellence and coding standards.
- Work within Agile/Scrum teams to deliver high-quality software on schedule.
Required Qualifications:
- Bachelor''''s degree in Computer Science, Information Technology, Engineering, or a related field (or equivalent experience).
- 10+ years of enterprise Java development experience.
- Strong expertise in Java (JSE/J2EE), Servlets, and JSP.
- Extensive experience with Spring Framework, Spring Boot, Spring MVC, and Microservices architecture.
- Strong experience developing RESTful APIs.
- Experience with relational databases including MySQL and PostgreSQL.
- Experience with NoSQL databases such as MongoDB.
- Hands-on experience with Angular (18+ preferred), HTML5, CSS3, and JavaScript.
- Experience implementing messaging solutions using Kafka and/or RabbitMQ.
- Strong understanding of OAuth2, JWT, RBAC, authentication, and authorization.
- Experience deploying applications on AWS.
- Experience with Git, Maven, Jenkins, Docker, Kubernetes/OpenShift, and CI/CD pipelines.
- Strong knowledge of object-oriented programming, design patterns, multithreading, and distributed systems.
- Experience working in Agile/Scrum environments.
- Excellent communication, collaboration, and leadership skills.
Preferred Qualifications:
- Experience with enterprise transportation, logistics, fleet management, or supply chain applications.
- Experience with containerized Microservices and cloud-native architectures.
- AWS or Java certifications.
- Experience with monitoring and logging tools such as Splunk, ELK, CloudWatch, or Prometheus.
- Knowledge of Infrastructure as Code (Terraform or CloudFormation).
- Experience leading distributed development teams.
Technical Skills:
Backend: Java, JSE, J2EE, Servlets, JSP, Spring Framework, Spring Boot, Spring MVC, Micro services, REST APIs
Frontend: Angular (18+), HTML5, CSS3, JavaScript
Databases: MySQL, PostgreSQL, MongoDB
Messaging: Kafka, RabbitMQ
Security: OAuth2, JWT, RBAC
Cloud & DevOps: AWS, Docker, Kubernetes, Jenkins, Git, Maven, CI/CD
Methodologies: Agile, Scrum, SDLC, Test-Driven Development (TDD)
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