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Senior Full Stack Developer Jobs in Newark, DE (NOW HIRING)

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

Inframatix Inc

Sr Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Job Title: Sr Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10+ years Overview The people they are seeking, now, will be part of their Enterprise ...

Info Way Solutions

Java Full Stack Engineer

Wilmington, DE · On-site

$51 - $65.75/hr

Info Way Solutions is seeking Java Full Stack Engineers at multiple experience levels to join a ... Senior) • Strong hands-on experience in Java, Python, and AWS • Proficiency with CI/CD, DevOps ...

Judge Group, Inc.

Full Stack Java Developer

Wilmington, DE · On-site

$51 - $65.75/hr

About the Role We are seeking an experienced Full Stack Developer with strong expertise in React and Spring Boot to build and support scalable, secure, and high-performing applications. The ideal ...

Inframatix Inc

Lead Java Full Stack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Lead Java Full Stack Developer Location: Wilmington, DE Duration: 2+ years Required Experience "Minimum 10 to 15 Years years Overview The people they are seeking, now, will be part of their ...

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Senior Full Stack Developer information

See Newark, DE salary details

$23

$57

$84

How much do senior full stack developer jobs pay per hour?

As of Sep 3, 2026, the average hourly pay for senior full stack developer in Newark, DE is $57.94, according to ZipRecruiter salary data. Most workers in this role earn between $48.17 and $66.73 per hour, depending on experience, location, and employer.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

What are the most commonly searched types of Full Stack Developer jobs in Newark, DE?

The most popular types of Full Stack Developer jobs in Newark, DE are:

What are popular job titles related to Senior Full Stack Developer jobs in Newark, DE?

For Senior Full Stack Developer jobs in Newark, DE, the most frequently searched job titles are:

What cities near Newark, DE are hiring for Senior Full Stack Developer jobs?

Cities near Newark, DE with the most Senior Full Stack Developer job openings:

Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Newark, DE as of August 2026, with employment types broken down into 71% Full Time, and 29% Contract. Highlights an 100% In-person job distribution, with an average salary of $121,456 per year, or $58.4 per hour.

Full Stack Java Developer (Wilmington, DE)

MAS Global Consulting

Wilmington, DE • On-site

$100 - $130/hr

Other

Posted 15 days ago

Job description

Senior Java Full Stack Developer – Full‑Time, On‑Site

We are looking for a Senior Java Full Stack Developer to join our growing engineering team. In this full‑time, on‑site role, you will design and build robust, scalable backend systems leveraging Java, Apache Kafka, and AWS. You will collaborate closely with cross‑functional teams to deliver high‑impact solutions for enterprise clients.

What You’ll Do
  • Design, develop, and maintain high‑performance backend services and distributed systems using Java.
  • Architect and implement event‑driven solutions using Apache Kafka, ensuring reliability, scalability, and low latency.
  • Deploy, configure, and manage cloud infrastructure and services on AWS (e.g., EC2, ECS, Lambda, S3, RDS, SQS).
  • Collaborate with stakeholders to gather requirements and translate them into scalable technical solutions.
  • Develop and optimize RESTful APIs and backend application functionalities for high performance and responsiveness.
  • Write and maintain automated tests (unit, integration, E2E) and ensure code quality through code reviews.
  • Apply security best practices, including authentication and authorization mechanisms, to protect backend systems.
  • Troubleshoot and resolve production issues, ensuring minimal downtime and operational stability.
  • Mentor junior and mid‑level engineers, promoting engineering best practices and a culture of continuous improvement.
  • Collaborate with front‑end, DevOps, and QA teams to ensure seamless integration and delivery of solutions.
What You Bring
  • Bachelor's degree in Computer Science, Software Engineering, or a related field.
  • 8+ years of professional experience in backend software development.
  • Solid understanding of distributed systems, event‑driven architecture, and messaging patterns.
  • Experience with version control systems (e.g., Git) and agile development methodologies.
  • Strong problem‑solving skills and a track record of resolving complex production issues.
  • Excellent communication skills and ability to work effectively in cross‑functional teams.

Demonstrate strong, hands‑on expertise in the following core areas:

Java: Core language proficiency (Java 11+), OOP, design patterns, multithreading, and performance optimization.

Amazon Web Services (AWS): Cloud infrastructure design and operations, including EC2, ECS, Lambda, S3, RDS, SQS, and strong JVM internals and concurrency knowledge.

Front‑end Exposure: Hands‑on experience with React or Angular, contributing to full‑stack development and integration with backend services.

Nice to Have
  • Spring Boot & Microservices: Experience building and deploying production‑grade microservices using Spring Boot, Spring Cloud, and related frameworks (Eureka, API Gateway, Circuit Breaker).
  • Apache Kafka: Event‑driven architecture, producer/consumer configuration, topic partitioning, schema registry, and Kafka Streams or similar.
  • Containerization & Orchestration: Familiarity with Docker and Kubernetes (EKS or similar).
  • Observability: Experience with monitoring and tracing tools.
  • CI/CD: Experience with Jenkins, GitHub Actions, or similar pipelines for automated testing and deployment.
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