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Senior Full Stack Java Developer Jobs in Elkton, MD

Whiz Global LLC

Java Fullstack Developer

Wilmington, DE · On-site

$51 - $65.75/hr

Java Full Stack Developer (Contract-to-Hire) 💼 Employment Type: 3-6 Months Contract-to-Hire We are seeking an experienced Java Full Stack Developer with strong backend expertise in Java/Spring ...

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 ...

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position *****NO C2C***** *****only Fulltime position***** JD: Skill: Sr. Java Developer Must Have Technical/Functional Skills:

Sarian, Inc.

Senior Java Developer

Newark, DE · On-site

$56 - $71.25/hr

Role: Sr. Java Developer Location: Newark, DE Onsite position Fulltime position JD Skill: Sr. Java Developer * Experienced in building highly scalable Java and J2EE applications. * Good experience in ...

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Senior Full Stack Java Developer information

See Elkton, MD salary details

$10

$56

$75

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

As of Jul 23, 2026, the average hourly pay for senior full stack java developer in Elkton, MD is $56.25, according to ZipRecruiter salary data. Most workers in this role earn between $48.89 and $63.08 per hour, depending on experience, location, and employer.

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.

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 cities near Elkton, MD are hiring for Senior Full Stack Java Developer jobs? Cities near Elkton, MD with the most Senior Full Stack Java Developer job openings:
Senior Full Stack Java Developer jobs near you
Infographic showing various Senior Full Stack Java Developer job openings in Elkton, MD as of July 2026, with employment types broken down into 80% Full Time, and 20% Contract. Highlights an 80% In-person, and 20% Remote job distribution, with an average salary of $117,009 per year, or $56.3 per hour.
Senior Full Stack Developer - Vice President

Senior Full Stack Developer - Vice President

Citigroup, Inc.

New Castle, DE • On-site

$125K - $188K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 21 days ago

Job description

The Full Stack Developer is a senior-level position responsible for designing, developing, and implementing both frontend and backend application systems and services. This role requires hands-on expertise across the full technology stack, with a strong emphasis on building scalable APIs and modern, responsive user interfaces using React. The overall objective is to deliver high-quality, reusable frameworks and solutions that support complex business requirements.
Responsibilities
  • Partner with multiple management and cross-functional teams to ensure seamless integration of business and technology solutions, while identifying and defining necessary system enhancements.
  • Design, develop, and maintain scalable backend services using Java and Spring frameworks, along with modern frontend applications using React.js.
  • Build intuitive, responsive, and high-performance user interfaces that enhance user experience.
  • Develop and maintain RESTful APIs and microservices architecture.
  • Resolve high-impact problems through in-depth evaluation of complex business and system processes.
  • Ensure application design aligns with enterprise architecture standards and best practices.
  • Establish and enforce coding, testing, debugging, and deployment standards across the full stack.
  • Collaborate closely with UI/UX designers, product owners, and backend teams to deliver cohesive solutions.
  • Contribute to the development of CI/CD pipelines and support DevOps best practices.
  • Provide technical leadership, mentorship, and guidance to mid-level developers and analysts.
  • Assess risk appropriately in all technical decisions, ensuring compliance with regulatory requirements, company policies, and ethical standards.

Required Qualifications
  • Strong proficiency in Java (Spring Boot) and backend service development.
  • Hands-on experience with React.js, modern JavaScript (ES6+), HTML5, and CSS3.
  • Experience building and consuming RESTful APIs and integrating frontend applications with backend services.
  • Working knowledge of state management libraries (e.g., Redux, Context API).
  • Experience with databases: Oracle, SQL, and NoSQL (MongoDB).
  • Familiarity with cloud platforms (OpenShift, Kubernetes) and containerization.
  • Experience with messaging systems such as Kafka and MQ.
  • Strong understanding of software development lifecycle (SDLC) and Agile methodologies.
  • Knowledge of DevOps practices, CI/CD pipelines, and version control systems (e.g., Git).
  • Solid understanding of clean code principles and application design patterns.
  • Ability to work independently in a fast-paced and dynamic environment.
  • Strong analytical, problem-solving, and communication skills.

Preferred Qualifications
  • Experience in the financial services domain, particularly Payments.
  • Familiarity with GenAI and Large Language Models (LLMs).
  • Experience integrating mainframe systems with APIs or Kafka.
  • Experience with modern frontend tooling (e.g., Webpack, Vite, Jest, Cypress).
  • 6+ years of relevant experience in full stack development or systems analysis.
  • Proven track record of delivering complex, high-impact projects.
  • Subject Matter Expert (SME) in one or more areas of application development.
  • Strong leadership, stakeholder management, and project delivery skills.

Education
  • Bachelor's degree or equivalent experience required
  • Master's degree preferred

This job description provides a high-level overview of responsibilities. Additional duties may be assigned as needed.
Job Family Group:
Technology
Job Family:
Applications Development
Time Type:
Full time
Primary Location:
New Castle Delaware United States
Primary Location Full Time Salary Range:
$125,760.00 - $188,640.00
In addition to salary, Citi's offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
Most Relevant Skills
Please see the requirements listed above.
Other Relevant Skills
For complementary skills, please see above and/or contact the recruiter.
Anticipated Posting Close Date:
Jun 09, 2026
Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi's EEO Policy Statement and the Know Your Rights poster.

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