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Java Contract Jobs in Maryland (NOW HIRING)

TecTammina

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 ...

Halvik

Sr. Java Developer

Greenbelt, MD · On-site

$130K - $150K/yr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Halvik is seeking a Senior level Java Developer to build and maintain internal and external Java ...

Halvik

Sr. Java Developer

Greenbelt, MD

$58 - $74/hr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Halvik is seeking a Senior level Java Developer to build and maintain internal and external Java ...

Halvik

Sr. Java Developer

Greenbelt, MD · On-site

$130K - $150K/yr

Halvik is a highly successful WOB business with more than 50 prime contracts and 500+ professionals ... Halvik is seeking a Senior level Java Developer to build and maintain internal and external Java ...

Mindgrub

Senior Java API Engineer (contract)

Baltimore, MD · On-site +1

$80 - $90/hr

Position Overview We are seeking a Senior Java API Engineer to support and enhance a REST-based API platform that powers native iOS and Android mobile applications. This role focuses on maintaining ...

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Java Contract information

What are the key skills and qualifications needed to thrive as a Java Contractor, and why are they important?

To thrive as a Java Contractor, you need strong proficiency in Java programming, experience with object-oriented design, and a solid understanding of software development methodologies, often supported by a relevant degree or certifications like Oracle Certified Professional Java Programmer (OCPJP). Familiarity with development tools such as Eclipse or IntelliJ IDEA, version control systems like Git, and frameworks such as Spring or Hibernate is typically required. Excellent problem-solving, adaptability, and communication skills help you collaborate with diverse teams and quickly respond to project changes. These skills ensure high-quality, maintainable code and successful completion of contract-based software projects.

What are some common challenges faced by Java contractors and how can they be managed effectively?

Java contractors often work on short-term projects or fill skill gaps in development teams, which can present challenges such as quickly adapting to new codebases and varying team dynamics. To manage these effectively, it’s important to have strong communication skills, a proactive approach to understanding project requirements, and the ability to rapidly learn existing systems. Building rapport with permanent team members and maintaining thorough documentation can also help ease the transition. Staying current with Java frameworks and tools further ensures you can contribute value from day one.

What is a Java contract job?

A Java contract job is a temporary position where a programmer is hired to work on projects using the Java programming language for a fixed period, rather than as a permanent employee. Contractors are often brought in to fill skill gaps, complete specific projects, or handle increased workloads. These roles can be full-time or part-time and typically last from a few months to over a year, depending on the project's needs. Contractors may work onsite or remotely and are usually paid hourly or by project milestone. Java contract jobs offer flexibility and the opportunity to work with a variety of companies and technologies.

What is the difference between Java Contract vs Java Developer?

AspectJava ContractJava Developer
CredentialsTypically requires Java certifications, experience in contract rolesRequires Java certifications, degree in computer science or related field
Work EnvironmentProject-based, short-term assignments, flexible hoursFull-time, ongoing employment, structured work hours
Employer & Industry UsageUsed by companies for specific projects, consulting firmsEmployed directly by companies, tech firms, or agencies
Search & Comparison IntentOften compared for contract opportunities, flexibilityCompared for full-time roles, career growth

Java Contract roles are typically project-based, offering short-term assignments with flexible schedules, ideal for those seeking variety or freelance work. Java Developers usually work full-time, with ongoing responsibilities and career development opportunities. Both roles require Java certifications and experience, but differ mainly in employment type and work environment.

What are the most commonly searched types of Java jobs in Maryland? The most popular types of Java jobs in Maryland are:
What are popular job titles related to Java Contract jobs in Maryland? For Java Contract jobs in Maryland, the most frequently searched job titles are:
What job categories do people searching Java Contract jobs in Maryland look for? The top searched job categories for Java Contract jobs in Maryland are:
What cities in Maryland are hiring for Java Contract jobs? Cities in Maryland with the most Java Contract job openings:
Java Contract jobs near you
Infographic showing various Java Contract job openings in Maryland as of May 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution.
Java Informatica/ Datawarehosue Developer

Java Informatica/ Datawarehosue Developer

Tachyon Technologies

Owings Mills, MD

$58/hr

Contractor

Life, PTO

Posted 25 days ago

Job description

About Tachyon Technologies:

Tachyon Technologies is a Digital Transformation consulting firm that partners with businesses to implement customer-focused business transformation. Aligned with SAP's digital core, Tachyon Technologies collaborates with its clients to transform their business by leveraging existing IT investments and leading-edge digital solutions to positively impact their customers' experience. From initiation through realization, Tachyon Technologies understands what it takes for a consulting partner to be effective and strives to deliver a meaningful solution that exceeds its clients' expectations.


Job Title : Java Informatica/ Datawarehosue Developer
Location : Owings Mills MD
Duration : 9 Months contract

Top Skills from Manager:Â
1) Java development
2) Informatica
3) Data Warehousing
4) SQL

Need a strong Java resource that has performed heavy backend development in a high data volume environment.
Experience working with Datawarehouse environment with Informatica is needed.

Qualifications:
Bachelor's degree in a technical field such as computer science, computer engineering or related field required
5 years minimum in Java
2 years minimum in Datawarehouse w/ Informatica
A solid foundation in computer science, with strong competencies in data structures, algorithms, and software design
Large systems software design and development experience
Experience performing in-depth troubleshooting and unit testing with both new and legacy production systems
experience in programming and experience with problem diagnosis and resolution

Tachyon's full-time employees receive complete and competitive benefits. We offer a collaborative work environment, competitive compensation, generous work/life opportunities, and an outstanding benefits package that includes paid time off plus holidays. In addition, all colleagues are eligible for a number of rewards and recognition programs. Encouraging a healthy work/life balance and providing our colleagues great benefits are just part of what makes Tachyon a great place to work.

Disclaimer: The above statements are not intended to be a complete statement of job content, rather act as a guide to the essential functions performed by the employee assigned to this classification. Management retains the discretion to add or change the duties of the position at any time.