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Contract Java Developer Startup Jobs in Washington, DC

Voto Consulting LLC

JAVA Developer

Mclean, VA

$52.25 - $67.75/hr

JAVA Developer Location: McLean, VA (5 days - Onsite) Duration: 6+ months of Contract with ext. Local candidate only from DMV region Avoid healthcare and try to close from banking or financial Domain.

RSC2 INC

Java Developer

Arlington, VA · Hybrid

$50K - $180K/yr

RSC2 is seeking a highly motivated and talented Java Developer to join our growing team ... Must be a US Citizen to meet contract requirements. Public Trust preferred. * Ability to ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior- Java Developer Location : 100% remote Duration: 1-year contract to begin with The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

Navtech, Inc.

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

USA 100% remote Duration: 1-year contract to begin with Need 10 + Years of Experience only! The Senior- Java Developer designs, develops, documents, unit-tests, implements and deploys web-based Java ...

ASRC Federal Holding

Java Developer

Arlington, VA · On-site

$58.25 - $75.50/hr

... a Java Developer with experience in building high-performing, scalable, enterprise-grade ... Must be a US Citizen to meet contract requirements. Public Trust preferred. * Ability to ...

Saviance Technologies

Java Developers (Multiple)

Reston, VA · On-site

$53 - $68.75/hr

Position 2 Mid-level Java Developer Herndon, VA 6 month plus contract opportunity Candidates will be required to attend an in person interview after a phone/skype interview. 2nd position .. 1opening ...

Apex Systems

Java Developer

Oxon Hill, MD · Hybrid

$51.75 - $67/hr

Oxon Hill, Maryland (Hybrid) Duration: 6+ month contract-to-hire Role Overview Apex Systems has an opening available for a Java Developer to support and develop solutions for a key government program ...

New

Metadimensions

Java Developer-TIBCO

Herndon, VA · On-site

$52.50 - $67.75/hr

Java/ J2EE Developers that are local to DC/ Herndon area that are interested for a contract opportunity. Looking for people that have Java/J2EE and preferably some SOA skills but if they are a lead ...

Metadimensions, Inc.

Java Developer-TIBCO

Herndon, VA

$52.50 - $67.75/hr

Java/ J2EE Developers that are local to DC/ Herndon area that are interested for a contract opportunity. Looking for people that have Java/J2EE and preferably some SOA skills but if they are a lead ...

B&A

Jr. Java Developer

Mclean, VA · On-site

B&A is looking for an Jr. Java Developer to join a contract with a federal government client in support of an important mission. We are looking for a motivated and detail-oriented Junior Java ...

BTree Solutions, Inc.

SR. JAVA DEVELOPER

Mclean, VA · On-site

$58.25 - $74.25/hr

USC, GC, H1B and EAD Contract Type: W2 ICM BTO enterprise models technology needs a senior full stack Java developer to support growing business needs for model analytics for the company's mortgage ...

Tech Tammina

Senior Java Developer

Reston, VA · On-site

$59.50 - $76/hr

Senior Java Developer OR Fullstack Developer Location ... Reston VA - In person interviews only Long term contract We need strong Java, AWS, Springboot only ...

Bart & Associates

Jr. Java Developer

Mclean, VA · On-site

B&A is looking for an Jr. Java Developer to join a contract with a federal government client in support of an important mission. We are looking for a motivated and detail-oriented Junior Java ...

Cymertek

Java / Spring Developer

Reston, VA · On-site

$53.25 - $68.75/hr

Java / Spring Developer LOCATION Reston, VA 20190 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

B&A

Java Developer

Ashburn, VA · On-site

$52.25 - $67.50/hr

B&A is looking for a mid-level Java Developer to join a contract with a federal government client in support of an important mission. In this role, you will have the opportunity to work with a great ...

Artech Information System LLC

Java Developer

Herndon, VA

$52.50 - $67.75/hr

S. Government contract that provides personnel security management to DOD. The position involves ... JAVA developer with 1-2 years experience Experience with Java (J2SE and J2EE), JSP/servlet, JDBC ...

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All JobsContract Java Developer Startup JobsContract Java Developer Startup Jobs in Washington, DC

Contract Java Developer Startup information

See Washington, DC salary details

$17

$64

$87

How much do contract java developer startup jobs pay per hour?

As of Jun 7, 2026, the average hourly pay for contract java developer startup in Washington, DC 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 are some common challenges Contract Java Developers face when working at startups, and how can they prepare for them?

Contract Java Developers at startups often face fast-paced environments with shifting priorities and limited documentation. Adapting quickly to new codebases, collaborating with small, cross-functional teams, and managing ambiguity are frequent challenges. To prepare, developers should brush up on agile methodologies, familiarize themselves with popular Java frameworks, and be proactive in communicating with stakeholders. Demonstrating flexibility and strong problem-solving skills will help ensure a successful contract period.

What are the key skills and qualifications needed to thrive as a Contract Java Developer at a startup, and why are they important?

To excel as a Contract Java Developer in a startup environment, you need strong proficiency in Java programming, object-oriented design, and a solid understanding of software development lifecycles, usually supported by relevant experience or a computer science degree. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), build tools (e.g., Maven or Gradle), and cloud platforms is often required. Outstanding problem-solving ability, adaptability, and clear communication skills help you collaborate effectively and respond to rapidly changing project needs. These skills and qualities enable you to deliver robust, scalable solutions quickly and efficiently, which is critical in the fast-paced, resource-constrained startup setting.

What does a Contract Java Developer do at a startup?

A Contract Java Developer at a startup is responsible for designing, developing, and maintaining Java-based applications on a temporary basis, usually to help accelerate specific projects or fill short-term talent gaps. They often work on building scalable backend systems, integrating APIs, and ensuring the product can rapidly evolve as the startup grows. Their work may also involve troubleshooting, optimizing performance, and collaborating closely with other developers, designers, and product managers. Because startups are fast-paced environments, contract developers are expected to adapt quickly and deliver results within tight deadlines.

What is the difference between Contract Java Developer Startup vs Contract Java Developer Enterprise?

AspectContract Java Developer StartupContract Java Developer Enterprise
CredentialsJava certification, relevant experienceJava certification, relevant experience
Work EnvironmentFast-paced, innovative, small teamsStructured, larger teams, formal processes
Employer & IndustryStartups, tech, e-commerceLarge corporations, finance, healthcare
Search & Comparison IntentYesYes

The main difference between a Contract Java Developer Startup and a Contract Java Developer Enterprise lies in the work environment and company size. Startups typically offer a dynamic, fast-paced setting with smaller teams, while enterprises provide a more structured environment with larger teams and formal processes. Both roles require similar credentials and are sought after by companies in different industry sectors.

What are the most commonly searched types of Java Developer Startup jobs in Washington, DC? The most popular types of Java Developer Startup jobs in Washington, DC are:
What are popular job titles related to Contract Java Developer Startup jobs in Washington, DC? For Contract Java Developer Startup jobs in Washington, DC, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Startup jobs in Washington, DC look for? The top searched job categories for Contract Java Developer Startup jobs in Washington, DC are:
Contract Java Developer Startup jobs near you
Infographic showing various Contract Java Developer Startup job openings in Washington, DC as of May 2026, with employment types broken down into 89% Full Time, 3% Part Time, and 8% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $133,569 per year, or $64.2 per hour.
JAVA Developer

JAVA Developer

Voto Consulting LLC

Mclean, VA

$52.25 - $67.75/hr

Other

Posted 6 days ago

Job description

Hello,

Title: JAVA Developer   

Location: McLean, VA (5 days - Onsite)

Duration: 6+ months of Contract with ext.

Local candidate only from DMV region 

Avoid healthcare and try to close from banking or financial Domain.

In-Person Interview in Mclean, VA.

Must Have Qualifications

  • 5–10 years of hands-on Java development experience
  • Strong experience building applications using:
    • REST APIs
    • Authentication frameworks
    • Database technologies such as SQL Server, Snowflake, and Databricks
  • Strong coding and performance optimization experience
  • Experience with Git for version control and collaboration
  • Experience writing automation scripts for tasks and data processing
  • Experience with relational databases such as:
    • Sybase
    • SQL Server
    • MySQL
    • DB2
  • Experience with development and deployment tools including:
    • Eclipse
    • Git
    • Gradle
    • Docker
    • Jenkins
  • Experience designing and executing JUnit test cases using Mockito
  • Bachelor’s degree in Computer Science or related field

Key Responsibilities

  • Design, develop, integrate, and test software solutions using J2EE technologies
  • Build scalable and high-performance enterprise applications
  • Develop and consume RESTful APIs
  • Work closely with team members and business partners to deliver technology solutions
  • Perform application development, prototyping, and technical consulting
  • Identify bottlenecks and optimize application performance
  • Predict effects of configuration changes and recommend improvements
  • Support issue resolution and ad-hoc requests for business partners within the I&CM division
  • Contribute to CI/CD and deployment activities

Required Technical Skills

Programming & Frameworks

  • Java / J2EE
  • Servlets
  • JSP
  • JDBC
  • RESTful APIs
  • JUnit
  • Mockito

Databases

  • SQL Server
  • Snowflake
  • Databricks
  • Sybase
  • MySQL
  • DB2

DevOps & Tools

  • Git
  • Gradle
  • Docker
  • Jenkins
  • Eclipse

Nice to Have

  • Experience with Python libraries
  • Cloud certifications
  • Experience with automation scripting

Preferred Skills

  • Strong analytical and problem-solving abilities
  • Excellent verbal and written communication skills
  • Ability to work in fast-paced environments with changing priorities
  • Strong business acumen and relationship management skills
  • Ability to think critically and make quick decisions
  • Flexible, adaptable, and team-oriented mindset
  • Ability to work effectively under short deadlines

Thanks and Regards,

Shikha Sharma

1549 Finnegan Lane, 2nd floor

North Brunswick, NJ 08902

Email:

Desk:

 

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