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Online Java Developer Jobs in Washington (NOW HIRING)

Java Developer

Rockville, MD

$52 - $67.25/hr

Java Developer Apex Systems has an immediate opening for a mid-level Java Developer/SDET. The position is on a long-term contract basis, with chance to become a permanent employee if desired. The ...

Java Developer

Rockville, MD

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sr. Java Developer The Senior Java Developer will work as the senior developer in the document management / workflow space. The types of projects they will work on are a mix of system replacement ...

Java Developer

Mclean, VA

$51.50 - $66.75/hr

Java Developer Work Location : McLean, VA Job Type : Permanent / Contract (W2 or 1099) Responsibilities: * Knowledge of professional software engineering practices & best practices for the full ...

Java Developer

Bethesda, MD

$54.75 - $70.75/hr

Java Developer Leidos has an exciting opportunity for a Java Developer in our Intel Security Sector's Analysis Solutions Business Area. Our talented team is at the forefront in Security Engineering ...

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Role: Java Developer Exp 8-10 years Skills: Mongo DB, Advanced Java Concepts Java development skills * Must have a working experience in AWS environment (Not theoretical knowledge) * Event-based ...

Java Developer

Reston, VA

$53 - $68.75/hr

Only On W2 Java Developer - 10 New Positions Reston VA or Plano TX Duration: 1 year, starting beginning of January In Person Interview is a must, person must be solid on Java + AWAS Process: Step 1: ...

Java Developer

Mclean, VA

$52.25 - $67.75/hr

Senior Java Developer (Angular + AWS + Microservices) Location: [McLean , VA / Local Candidates] Employment Type: Contract Job Overview: We are seeking a highly skilled Senior Java Developer with ...

Java Developer

Bethesda, MD · Hybrid

$54.75 - $70.75/hr

Java Developer Bethesda, MD Long Term Contract Hybrid Onsite Atleast 15 years of experience overall Key Required Skills: Strong experience with Java, OpenShift/ Amazon Web Services (AWS), Agile ...

Java Developer

Manassas Park, VA

$50.25 - $65.25/hr

Java Developer Marathon TS is looking for a Java Developer with Python experience to support our messaging team. The messaging team works on customer facing applications as well supports a test tool ...

Java Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

In this role you will Work as a software developer for Federal Government customer on Java, Oracle & other web technologies under direct supervision of the Project Manager or Task Lead in an Agile ...

Java Developer

Mclean, VA · On-site

$51.50 - $66.75/hr

Senior Java Developer (Angular + AWS + Microservices) Location: [McLean , VA / Local Candidates] Employment Type: Contract Job Overview: We are seeking a highly skilled Senior Java Developer with ...

Java Developer

Columbia, MD · On-site

$50.50 - $65.50/hr

Java Developer Location : Columbia, Maryland Duration: 6 Months+ • Key skills required for the job are: • Java-J2EE (Mandatory) • Webservices-SOA • HTML/JSP • REST and SOAP web services ...

Java Developer

Mclean, VA

$52.25 - $67.75/hr

Java Developer Location: McLean, VA (Hybrid - Onsite 5 days a week) Type: Contract (6-12 months, with possible extension) Interview mode: In person About the Role: We are seeking an experienced Java ...

Java Developer x2

Manassas Park, VA · Hybrid

$50.25 - $65.25/hr

Marathon TS Java Developer Hybrid Remote in Manassas, VA Marathon TS is seeking a Java Developer to support our client in the Financial Technology industry on a long term contract. We require an ...

Java Developer

National Harbor, MD · On-site

$103.80K - $218.10K/yr

Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance Required to Start: None Employee Type: Regular Percentage of Travel Required: None Type of Travel: None

Java Developer

Mclean, VA

$52.25 - $67.75/hr

Java Developer Location: McLean, VA (5 days onsite) Duration: 6+ Months Interview: Onsite (candidates must be prepared) Have to go through one internal screening round. Responsibilities: * Design and ...

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Online Java Developer information

See Washington salary details

$17

$64

$87

How much do online java developer jobs pay per hour?

As of Jun 4, 2026, the average hourly pay for online java developer in Washington is $64.22, according to ZipRecruiter salary data. Most workers in this role earn between $55.53 and $71.88 per hour, depending on experience, location, and employer.

What is an Online Java Developer job?

An Online Java Developer is a professional who designs, develops, and maintains Java-based applications while working remotely. They collaborate with teams using online tools, write clean and efficient code, and troubleshoot software issues. Their role may involve backend development, API integration, or full-stack development. Strong knowledge of Java frameworks like Spring, Hibernate, and cloud technologies is often required.

What are the key skills and qualifications needed to thrive in the Online Java Developer position, and why are they important?

To thrive as an Online Java Developer, you need a solid understanding of Java programming, object-oriented design principles, and web application development, usually demonstrated by a degree in computer science or relevant experience. Familiarity with frameworks like Spring or Hibernate, version control systems such as Git, and optionally certifications like Oracle Certified Professional Java Programmer are valuable assets. Strong problem-solving abilities, effective remote communication, and self-management skills set exceptional candidates apart. These competencies ensure quality code development, seamless collaboration, and the ability to deliver robust software solutions in an online or distributed work environment.

What are the typical daily responsibilities of an Online Java Developer?

As an Online Java Developer, your daily responsibilities often include designing, coding, and maintaining Java-based web applications, collaborating with cross-functional remote teams, reviewing code, and troubleshooting technical issues. You may participate in virtual stand-up meetings, contribute to project planning and sprint reviews, and conduct regular code testing to ensure high-quality deliverables. Communicating updates through project management tools and maintaining thorough documentation are essential parts of the workflow. This role requires balancing independent work with effective teamwork and adhering to project deadlines in a fully online environment.
What are the most commonly searched types of Java Developer jobs in Washington? The most popular types of Java Developer jobs in Washington are:
What are popular job titles related to Online Java Developer jobs in Washington? For Online Java Developer jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Online Java Developer jobs in Washington look for? The top searched job categories for Online Java Developer jobs in Washington are:
What cities in Washington are hiring for Online Java Developer jobs? Cities in Washington with the most Online Java Developer job openings:
Java Developer

$52 - $67.25/hr

Other

Posted 3 days ago


Job description

Java Developer

Apex Systems has an immediate opening for a mid-level Java Developer/SDET. The position is on a long-term contract basis, with chance to become a permanent employee if desired. The successful candidate will work in a fast paced environment, and help develop and test various applications. Candidates must have strong development background (Java, SQL), as well as a good knowledge of application test methodologies.

• Bachelor's/Master’s Degree in a technical field such as Computer Science, Computer Engineering, or related discipline

• 5+ years of demonstrable hands on Java development/OOP experience

• Demonstrable knowledge of application testing methodologies

• Familiarity developing/testing REST services

• Experience using AWS: EC2, EMR, S3, Lambda, RDS.

• Knowledge of Oauth2 is highly preferable

• Excellent verbal and written communication skills

Responsibilities:

• Participate in the design, implementation, and testing of distributed systems in an agile environment.

• Working throughout all phases of the SDLC, specific testing experience should include the following:

• Development of the applications using technologies like Java Frameworks. Spring MVC, SpringBoot, Maven, Oracle SQL, in an agile environment.

• Ability to analyze and linearize algorithms, use data structures correctly, development and programming in Java /J2EE

• Creating tickets and Tasks. Looking for impediments and generating the acceptance criteria.

• Complete research activities for new features and enhancements and provide the corresponding proof of concepts with demo applications.

• Using AWS: EC2, EMR, S3, Lambda, RDS

• Using the container technologies Docker, Kubernetes & Kitematic to implement virtualization of the applications.

• A good knowledge of application test methodologies.

• Testing system modifications to prepare for implementation and applying functional, regression, and end-to-end testing

• Developing/testing REST services using POSTMAN, RestAssured, Selenium, Cucumber

• Execution of test plans, scenarios, scripts, or procedures using Gherkin, Cucumber

• Rigorous application of testing standards like UNIT testing, Regression testing, and Integration testing at all product development levels.

• Regular On-call duties, production support, and application Maintenance.

• Actively engage in the engineering culture to consistently deliver value to our customers and business.