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Contract Java Developer Startup Jobs in Washington

Java Developer

Rockville, MD · On-site +1

$12 - $123/hr

Java Developer We are seeking a dedicated Java Developer to join our team, focusing on key areas ... Job Type & Location This is a Contract position based out of Rockville, MD. Pay and Benefits The ...

JAVA Developer

Mclean, VA · On-site

$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.

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 ...

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 ...

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 ...

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 ...

W2 @ Java Developer

Mclean, VA · On-site

$52.25 - $67.75/hr

Java Developer McLean, VA or Plano, TX. Long Term Contract * 5years of professional experience in software development. * Strong proficiency in Java and Spring Boot framework. * Hands-on experience ...

Back-End Java Developer

Annapolis Junction, MD · On-site

$52 - $67.50/hr

... contracts of similar scope, type, and complexity is required. Preferred : • Experience with Java Spring Framework (e.g. Spring Boot) • Experience with ElasticSearch • Experience with Java ...

Java Backend Developer

Oxon Hill, MD · On-site

$51.25 - $66.50/hr

Java Developer (Backend) Location - Oxon Hill, MD (National Harbor) - Hybrid (3 days on site and 2 Days Remote) Contract - Contract to Perm Hire IV Process- 1 Step Video Interview (Panel Style ...

Java Developer CTC Group is seeking a Java Developer, to join a group of high-performing developers ... Fourteen (14) years' experience as a SWE, in programs and contracts of similar scope, type, and ...

Full-Stack JAVA Developer

Annapolis, MD · On-site

$52 - $67/hr

Full-Stack JAVA Developer Client: D Kamp Services Location: Annapolis, MD (Day one onsite) Duration ... Creating the project startup UI i.e. Generic XHTML face let templates, generic JSF validators and ...

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 ...

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 ...

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 ...

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 ...

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 ...

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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Contract Java Developer Startup information

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? The most popular types of Java Developer Startup jobs in Washington are:
What are popular job titles related to Contract Java Developer Startup jobs in Washington? For Contract Java Developer Startup jobs in Washington, the most frequently searched job titles are:
What job categories do people searching Contract Java Developer Startup jobs in Washington look for? The top searched job categories for Contract Java Developer Startup jobs in Washington are:
What cities in Washington are hiring for Contract Java Developer Startup jobs? Cities in Washington with the most Contract Java Developer Startup job openings:
Infographic showing various Contract Java Developer Startup job openings in Washington as of June 2026, with employment types broken down into 47% Full Time, 7% Part Time, and 46% Contract. Highlights an 84% Physical, 2% Hybrid, and 14% Remote job distribution.
Java Developer

Java Developer

Aerotek

Rockville, MD • On-site, Remote

$12 - $123/hr

Contractor

Medical, Dental, Vision, Life, Retirement, PTO

Posted 12 days ago


Job description

Job Title: Java Developer
Job Description

We are seeking a dedicated Java Developer to join our team, focusing on key areas such as fraud detection and anti-money laundering (AML). The ideal candidate will play a crucial role in developing and implementing software solutions that address these strategic priorities.

Responsibilities

  • Develop and maintain Java-based applications to enhance fraud detection capabilities.
  • Implement anti-money laundering systems using Java technologies.
  • Collaborate with cross-functional teams to understand requirements and deliver solutions.
  • Participate in the testing and validation of software to ensure high-quality standards.
  • Contribute to the continuous improvement of development processes and methodologies.
Essential Skills
  • Proficiency in Java programming and related technologies.
  • Experience with fraud detection and AML systems.
  • Strong problem-solving and analytical skills.
  • Ability to work collaboratively in a team environment.
Additional Skills & Qualifications
  • Experience in financial or banking sector is a plus.
  • Familiarity with software development life cycle and agile methodologies.
Why Work Here?

Join a dynamic team committed to innovation and excellence in software development. Benefit from a supportive work environment that encourages professional growth and development.

Work Environment

Enjoy a collaborative work environment with access to state-of-the-art technologies. Flexible working hours are available to promote a healthy work-life balance.

Job Type & Location

This is a Contract position based out of Rockville, MD.

Pay and Benefits

The pay range for this position is $12.00 - $123.00/hr.

Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan - Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)

Workplace Type

This is a fully remote position.

Application Deadline

This position is anticipated to close on Jun 13, 2026. About Aerotek

Aerotek Inc. provides staffing and services solutions in manufacturing, logistics, construction, aviation, facilities and maintenance. We provide the expertise, solutions and people required to rise to the challenges of North American industry. Headquartered in Hanover, Md., Aerotek operates a unified network of over 200 offices across North America, supporting more than 18,000 clients each year. Aerotek is an Allegis Group company, the global leader in workforce and business solutions. To learn more, visit: Aerotek.com | 1-888-AEROTEK.

Aerotek offers weekly pay, employee benefits including medical, dental & vision, life insurance, health advocacy and employee assistance programs, a 401(k) plan, and employee discounts.

The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.

San Francisco Fair Chance Ordinance:
Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.

Massachusetts Lie Detector:
It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.

Use of Artificial Intelligence (AI):
We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.

Employment Type: CONTRACTOR