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Senior Full Stack Java Developer Jobs in Claymont, DE

Whiz Global LLC

Java Fullstack Developer

Wilmington, DE

$51 - $65.75/hr

Java Developer / Full Stack Developer - Wilmington, DE 0r Columbus, OH or Jersy City, NJ Duration: 6+ Months (Contract-to-Hire) Experience Required: 3 LEVEL (Junior,Mid, Senior) Job Overview We are ...

LTIMindtree

Java Full Stack Developer

Newark, DE

$51.50 - $66.50/hr

Java Full Stack Developer Location: Charlotte, NC/Newark, DE Seeking a Senior Specialist with 7 to 11 years of experience in Java to design develop and maintain scalable applications within the ...

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 ...

Navtech, Inc.

Java Full Stack

Wilmington, DE · On-site

$51 - $65.75/hr

Hello, I have an opportunity for "Java Full Stack" and looking for a candidate who can join ... They recently migrated to Angular 9. Best Regards Chris Brown Sr Technical Recruiter NAVTECH INC PH ...

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 ...

M&T Bank

Software Engineer II

Wilmington, DE · On-site

$153K/yr

NET Developer, or Full Stack Java Developer. Requires five (5) years of experience: * Developing software using Angular, Typescript, HTML, and CSS. Requires two (2) years of experience: * Designing ...

M&T Bank

Software Engineer II

Wilmington, DE · On-site

$153K/yr

NET Developer, or Full Stack Java Developer. Requires five (5) years of experience: * Developing software using Angular, Typescript, HTML, and CSS. Requires two (2) years of experience: * Designing ...

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Senior Full Stack Java Developer information

See Claymont, DE salary details

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$56

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

As of Jun 20, 2026, the average hourly pay for senior full stack java developer in Claymont, DE is $56.66, according to ZipRecruiter salary data. Most workers in this role earn between $49.23 and $63.56 per hour, depending on experience, location, and employer.

Is Java full stack still in demand?

Java full stack developers are currently in high demand due to their ability to work on both front-end and back-end development using Java frameworks like Spring Boot and Angular or React. Organizations value these skills for building comprehensive, scalable applications, and proficiency in related technologies such as REST APIs and cloud platforms enhances job prospects.

Will Fullstack be replaced by AI?

Full Stack Java Developers perform complex tasks that involve designing, coding, and maintaining both frontend and backend systems, which currently require human judgment and problem-solving skills. While AI tools can assist with coding and automation, they are unlikely to fully replace the need for skilled developers in the near future, as human oversight and expertise remain essential for complex software development. Continuous learning and adapting to new technologies are important for full stack developers to stay relevant.

What is the salary of a senior full stack developer?

The salary of a senior full stack Java developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and company size. They often possess skills in Java, JavaScript, and frameworks like React or Angular, and may also have certifications or experience with cloud platforms.

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

How much do senior Java developers make?

Senior Java developers typically earn between $100,000 and $150,000 annually, depending on experience, location, and industry. They often possess strong skills in frameworks like Spring and Hibernate, and may hold certifications such as Oracle Certified Professional Java SE.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
What job categories do people searching Senior Full Stack Java Developer jobs in Claymont, DE look for? The top searched job categories for Senior Full Stack Java Developer jobs in Claymont, DE are:
What cities near Claymont, DE are hiring for Senior Full Stack Java Developer jobs? Cities near Claymont, DE with the most Senior Full Stack Java Developer job openings:
Senior Full Stack Java Developer jobs near you
Senior Full Stack Engineer

Senior Full Stack Engineer

RIT Solutions

Malvern, PA

Other

Posted 12 days ago

Job description

Senior Full Stack Engineer

The hiring manager is seeking a Senior Full Stack Engineer to join a team that recently experienced turnover and now needs a strong senior-level contributor. The ideal candidate will not only contribute technically but also help mentor and support junior engineers while driving progress against the team backlog.

Core Technical Requirements

The team's primary technology stack includes:

  • Frontend: React and TypeScript
  • Backend: Java Spring Boot APIs
  • Cloud/Infrastructure: AWS ecosystem, including:
    • ECS
    • S3
    • IAM
    • CloudFormation

The role is heavily focused on full-stack development, with an emphasis on frontend capabilities. Candidates should also be comfortable working within cloud infrastructure environments and supporting operational or infrastructure-related backlog items when needed.

Preferred / "Nice-to-Have" Skills

The manager highlighted several additional areas that would strongly differentiate candidates:

Mobile Development Experience

The team plans to evolve toward a mobile-first experience and is early in defining that strategy. Experience with any of the following would be highly valuable:

  • iOS development
  • Android development
  • React Native

A candidate with mobile expertise could help shape direction and execution for future mobile initiatives.

AI-Enabled Development

The organization is actively leveraging AI-assisted development tools such as:

  • Claude
  • GitHub Copilot

Candidates who have prior experience integrating AI tools into engineering workflows, development acceleration, or team enablement would be viewed favorably.

Infrastructure & Operations Exposure

Although this is not strictly a DevOps role, the team does expect engineers to have familiarity with cloud infrastructure and containerized deployments. The application is deployed via AWS ECS, and developers may occasionally work on tasks such as:

  • Container optimization
  • Performance tuning under varying load
  • Infrastructure-related backlog items
Database Ownership

This team does not directly own the database layer. A sister team manages:

  • Database infrastructure
  • Redis clusters
  • Additional backend services

However, general familiarity with common infrastructure technologies such as Redis is still considered beneficial.

Architecture Expectations

This role is not expected to lead enterprise architecture initiatives. The broader platform has already been modernized, and architectural leadership is primarily handled by existing tech leads and senior engineering leadership. That said, the selected candidate should still be capable of:

  • Providing technical guidance
  • Supporting junior developers
  • Contributing to design discussions where appropriate
Interview Process

The expected interview structure will include:

  1. Initial technical/manager round
  2. Follow-up interview with a senior developer or team representative
  3. Final team-fit discussion led by the hiring manager
Candidate Targeting Notes

The recruiting team plans to:

  • Source new candidates externally
  • Review previously screened candidates from similar openings
  • Prioritize former Vanguard contractors where applicable, since they can onboard quickly and are already familiar with the environment and processes
Key Candidate Profile Summary

Ideal candidates will bring:

  • Strong React + TypeScript experience
  • Java Spring Boot API development
  • AWS cloud infrastructure familiarity
  • Senior-level mentorship capabilities
  • Ability to work across frontend and backend responsibilities

Additional differentiators include:

  • Mobile development experience
  • AI-assisted engineering experience
  • Containerization and ECS optimization exposure

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