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Contract Java Developer Startup Jobs in Washington, DC

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 ...

Java / Spring Developer

Tysons, VA · On-site

$51.25 - $66.25/hr

Java / Spring Developer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Java / Spring Developer

Chantilly, VA · On-site

$52.75 - $68.25/hr

Java / Spring Developer LOCATION Chantilly, VA 20151 CLEARANCE TS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Senior Java Developer

Sterling, VA · On-site

$56.75 - $72.25/hr

Senior Java Developer Job Category: Information Technology Time Type: Full time Minimum Clearance ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Java Developer

Bethesda, MD · On-site

$54.50 - $70.75/hr

... contract focused on commercial IT products and product based services. Supports the integration of ... developers, content management and internal stakeholders • Document the system design, component ...

Senior Java Developer

Reston, VA · Remote

$59.50 - $76/hr

ASRC Federal Arctic Slope Mission Services' is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in ...

New

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 ...

Senior Java Developer

Reston, VA · Remote

$59.50 - $76/hr

ASRC Federal Arctic Slope Mission Services' is seeking a Java Developer with experience in building high-performing, scalable, enterprise-grade applications to support a government contract in ...

New

Java developer-

Mclean, VA

$51.50 - $66.75/hr

McLean, VA Duration: 3-4 months(Contract to Hire) Preferred Skills: Experience with IBM ODM, ILOG JRules or any other Rule Engine preferred Proficient in documenting and communicating ideas clearly ...

Java Developer

Arlington, VA · On-site +1

$58.75 - $76/hr

Our portfolio of long-term contracts help transform business enterprises. Our Innovation Center ... Engineering/ Information Systems/Information Technology or related Field. * 7-9 years of Java/J2EE ...

Java Developer

Arlington, VA · On-site

$58.75 - $76/hr

Our portfolio of long-term contracts help transform business enterprises. Our Innovation Center ... Engineering/ Information Systems/Information Technology or related Field. * 7-9 years of Java/J2EE ...

FULLSTACK JAVA DEVELOPER

Mclean, VA · On-site

$53.50 - $69/hr

USC, GC, H1B and EAD Contract Type: W2 Must Have AWS * Senior Full Stack Engineer with expertise in Java, Spring Batch, Spring, Spring Batch, and Hibernate. * Proficient in Angular 15+, JavaScript ...

Mid-Level Java Developer

Rockville, MD · On-site

$52 - $67.25/hr

Sun/ Oracle Certified Java Programmer desirable Additional Information Job Status ... Contract-to-Hire (C2H) Eligiblity: GC or US Citizens Share the Profiles to mahesh(at)tammina.com ...

Java / Spring Developer LOCATIONAnnapolis Junction, MD 20701 CLEARANCETS/SCI Full Poly (Please note ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Java / Spring Developer

Chantilly, VA

$52.75 - $68.25/hr

Java / Spring Developer LOCATIONChantilly, VA 20151 CLEARANCETS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Sr. Java Developer

Chantilly, VA

$58.50 - $74.75/hr

Company Description Contract Title: Sr. Java Developer Location: Washington, DC Locals to DC/MD/VA only Direct 1 step F2F Length: 12+Months TOP SKILLS: Core Java, Angular JS, web services, Oracle ...

Java / Spring Developer

Tysons, VA

$51.25 - $66.25/hr

Java / Spring Developer LOCATIONTysons, VA 22182 CLEARANCETS/SCI Full Poly (Please note this ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

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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:
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

Bart & Associates

Ashburn, VA • On-site

$52.25 - $67.50/hr

Full-time

Medical, Dental, Vision, Life, PTO

Posted 1 hour ago


Job description

Description:

Java Developer:

At B&A, we foster and embrace a distinct set of values that we live by and instill in all aspects of our organization: dedication, commitment, partnership, trust, and recognition. We have incorporated these values into successful delivery for our customers since 1988. B&A believes in ensuring its employees feel deeply connected to B&A, recognizing successes and hard work, and providing continuous opportunities to learn and grow. Our people are entrepreneurial thinkers that combine mindset, vision, and experience to drive value – not only to us as an organization, but to the clients we support. We promote a collaborative culture with our clients, and with each other, as one team working towards a common vision. We’d love for you to join our team!


Job Summary:


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 team while supporting Customs and Border Protection.


Responsibilities:

  • Designs, develops, enhances, debugs, and implements software. Troubleshoots production problems related to software applications.
  • As part of an agile team, researches, tests, builds, and coordinates the conversion and/or integration of new products based on client requirements.
  • As part of an agile team, designs and develops new software products or major enhancements to existing software.
  • Addresses problems of systems integration, compatibility, and multiple platforms.
  • Assists in the evaluation and recommendation of application software packages, application integration and testing tools.
  • Resolves problems with software and responds to suggestions for improvements and enhancements.
  • Providing software development services and experience to implement new initiatives
  • Providing implementation and technical support services.
  • Providing technical support to respond to technical issues, research and resolve problems and other non-programming technical services.
  • Estimating the Level of Effort (LOE) and difficulty of programming assignments.

Education and Experience:

  • Bachelor’s degree plus at least 5 years of work experience or equivalent combination of education and experience. The work experience should be supporting Java applications and associated frameworks such as Spring.
  • At least 2 years of development experience using Angular (Version 8 and higher).
  • 2 years of experience working in an Agile team development environment using Jira or a similar tool.
  • 1 year of experience working in an automated development environment, using CI/CD tools such as Git, Bamboo, Jenkins, SonarQube.

Required Skills:

  • Experience developing against relational databases (e.g., Oracle, PostgreSQL).
  • Experience developing against relational databases and solid SQL querying skills.
  • 2+ years' experience with web services development
  • 2+ years' experience writing automated unit tests.
  • Good communication skills, both written and verbal.
  • Team player and ability to mentor developers with lesser experience.
  • experience working within an Agile environment.

Desired Skills:

  • Experience developing in and deploying to a Cloud environment (such as Amazon Web Services)
  • Experience with Ruby on Rails
  • Experience with Docker, Kubernetes or similar tools
  • Experience with JMS (e.g., IBM MQ, ActiveMQ)

Security Clearance:

  • US Citizen, eligible to obtain a clearance.

More About B&A:


Notable Clients
B&A has grown to be a company that is trusted by our clients for exceptional service, innovative solutions, and inspired employees. Our service extends through federal, state, and local Government, the private sector, and higher education. Some of our notable clients include Department of Homeland Security, U.S. Customs and Border Protection, U.S. Senate, U.S. Courts, U.S. Census Bureau, U.S. Navy, and more.


Benefits and Programs
B&A is proud to offer full time employees a 100% premium paid medical plan option, which includes coverage for medical, prescription, dental, vision, life insurance, AD&D, disability, Teladoc, and accident insurance. In addition to these benefits, B&A employees enjoy paid time off, tuition assistance, B&A sponsored trainings and certifications, commuter transit benefits (SmartBenefits) for DC Metro full-time employees and a free subscription to a virtual exercise platform (NEOU).

B&A has launched several programs to focus on employee engagement, wellness, and assistance.

These include:

  • The B&A Cares program: on-staff registered counselor, 30/60/90-day wellness check ins, personal development, financial management, and stress management seminars, wellness challenges, and more
  • A formal mentorship program
  • Job shadowing and cross training opportunities
  • Brand Ambassador program
  • Lifeworks Employee Assistance Program (EAP): engagement through guided wellness and peer recognition. Access to various support resources to include counseling, legal guidance, financial planning, and more
  • Monthly virtual events
  • B&A Annual Wellness Challenge: #StepWithB&A, #WalkDuringLunchWithB&A, #VolunteeringWithB&A, and #ExerciseDuringLunchWithB&A, and more

At B&A, we place significant importance on improving the communities and lives of citizens across the nation through our involvement, technology expertise, and employees. B&A puts an emphasis on charitable efforts in the Northern Virginia area, including Capital Area Food Bank pantry drives, book donations, Hope for Henry Foundation events, and many more. In recognition of all these efforts, B&A has been named a Companies as Responsive Employers (CARE) award recipient by Northern Virginia Family Services and nominated by the Northern Virginia Chamber of Commerce for Outstanding Corporate Citizenship Award.


EEO

B&A provides equal employment opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, gender, sexual orientation, gender identity or expression, national origin, age, disability, genetic information, marital status, amnesty, or status as a covered veteran in accordance with applicable federal, state and local laws. B&A complies with applicable state and local laws governing non-discrimination in employment in every location in which the company has facilities. This policy covers conduct occurring at B&A’s offices, and other workplaces (including client sites) and all other locations where B&A is providing services, and to all work-related activities.

Requirements: