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Contract Tcs Java Developer Jobs in Aldie, VA (NOW HIRING)

NT Concepts

Java API Developer

Herndon, VA · On-site

$84K - $144K/yr

We are seeking a Mid-level API Java Developer , to join our team. Working at NT Concepts means that ... contract-specific affordability and organizational requirements. Virginia Pay Range $84,000-$144 ...

B&A

Sr. Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

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 ...

Bart and Associates, Inc

Sr. Java Developer

Ashburn, VA · On-site

$58.50 - $74.75/hr

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 ...

Cymertek

Java, Scala, Python Developer

Chantilly, VA · On-site

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

Cymertek

Java, Scala, Python Developer

Reston, VA · On-site

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

TecTammina

Senior Java Developer

Rockville, MD

$80 - $85/hr

Company Description Tech Tammina LLC 7 - 8 years experience with the following technologies: o JAVA ... Contract-to-Hire (C2H) Rate: $80-85/hr Eligiblity: EAD GC or GC or US Citizens Share the Profiles ...

Artech Information System LLC

JAVA DEVELOPER II

Mclean, VA

$51.50 - $66.75/hr

ACCEPTING ONLY CITIZENS AND LPRs AT THIS TIME WHO CAN WORK ON W2 3 MONTHS CONTRACT TO HIRE POSITION Basic Requirements 3-7 years of solid experience in SDLC, Java EE, SQL, Weblogic, Shell script ...

Cymertek

Java Software Engineer

Reston, VA · On-site

$54 - $74/hr

SIMILAR CAREER TITLES Java Developer, Backend Developer, Full Stack Developer, Software Engineer ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Java Software Engineer

Chantilly, VA · On-site

$53.50 - $73.50/hr

SIMILAR CAREER TITLES Java Developer, Backend Developer, Full Stack Developer, Software Engineer ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Tata Consultancy Service Limited

Jr Java FS

Mclean, VA · On-site

$120K - $130K/yr

Roles & Responsibilities Java development skills * Must have worked on Event-based systems * Should ... EC2, EKS, S3, AIM, VPC TCS Employee Benefits Summary: Discretionary Annual Incentive. Comprehensive ...

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

As of Jul 16, 2026, the average hourly pay for contract tcs java developer in Aldie, VA is $55.98, according to ZipRecruiter salary data. Most workers in this role earn between $48.41 and $62.64 per hour, depending on experience, location, and employer.

What is the difference between Contract Tcs Java Developer vs Contract Tcs Software Engineer?

AspectContract Tcs Java DeveloperContract Tcs Software Engineer
Required CredentialsBachelor's in CS or related field, Java certifications often preferredBachelor's in CS or related field, Java and software development certifications
Work EnvironmentDevelopment teams, client sites, project-basedDevelopment teams, client sites, project-based
Employer & Industry UsageIT services, banking, telecom, manufacturingIT services, banking, telecom, manufacturing
Common Search & ComparisonYesYes

The main difference between a Contract Tcs Java Developer and a Contract Tcs Software Engineer lies in their specific focus. Java Developers primarily work on Java-based applications, while Software Engineers may handle a broader range of programming languages and systems. Both roles are common in IT services and industry projects, often requiring similar credentials and work environments.

What are popular job titles related to Contract Tcs Java Developer jobs in Aldie, VA? For Contract Tcs Java Developer jobs in Aldie, VA, the most frequently searched job titles are:
What job categories do people searching Contract Tcs Java Developer jobs in Aldie, VA look for? The top searched job categories for Contract Tcs Java Developer jobs in Aldie, VA are:
What cities near Aldie, VA are hiring for Contract Tcs Java Developer jobs? Cities near Aldie, VA with the most Contract Tcs Java Developer job openings:
Contract Tcs Java Developer jobs near you
Java API Developer

Java API Developer

NT Concepts

Herndon, VA • On-site

$84K - $144K/yr

Full-time

Posted yesterday

Job description

We are seeking a Mid-level API Java Developer, to join our team. Working at NT Concepts means that you are part of an innovative, agile company dedicated to solving the most critical challenges in National Security. We're looking for the best and the brightest to join us in supporting this mission. If meaningful work, initiative, creativity, and continuous self-improvement are important to your career, join our growing team and discover What's Next for you.
Mission Focus: As a member of our solutions delivery team, you will have the unique opportunity to work on programs advancing the most critical government systems. NT Concepts is seeking an experienced API Java/Python Developer, Mid for an exciting data transformation opportunity within our Intel Community.
Clearance: Active TS/SCI with CI Poly clearance required
Location/Flexibility: Local to the DC Metro Area, Remote Flexible
Responsibilities
As a Mid-Level Java Developer, you will be responsible for designing, developing, and maintaining software applications, with a focus on data integration and backend services.
  • Software Development: Create maintainable, adaptable, and scalable code using software development best practices (e.g., software reuse, refactoring, continuous integration, test automation, TDD, static code analysis, and peer/code review).
  • Data Integration & ETL: Provide Java coding in support of extract, transform, and load (ETL) processes. Create and maintain scripts, stored procedures, and other logic to create, update, and delete data.
  • API Development: Develop RESTful APIs and microservices to enable secure and efficient system communication and synchronize business data between multiple endpoints.
  • Data Ingest: Configure and manage data ingest components in a cloud platform, such as Apache Kafka, NiFi, FTP, or an API gateway.
  • Database Management: Design and implement schema changes, manage indexes, and alter data objects to optimize performance. Utilize SQL (e.g., SAP/Sybase, PostgreSQL, MySQL) and NoSQL databases for data storage and retrieval.
  • Stakeholder Collaboration: Communicate with data owners and conduct research/analysis on data sets to prepare ingest strategies based upon data structure, size, frequency, and other sharing requirements.
  • Team Collaboration: Work closely with frontend developers, product managers, and QA teams in an Agile environment to define requirements and ensure seamless integration and functionality.

Qualifications
  • Education/Experience: Bachelor's degree in a related field and 2-5 years of relevant experience using Java, JavaScript, or other languages for the creation of API-based software.
  • Clearance: Active TS/SCI with CI Poly clearance required.
  • Technical Skills:
    • Proficiency in Java, with experience in frameworks such as Spring Boot.
    • Experience with JavaScript.
    • Strong understanding of API architectural styles (REST, GraphQL, SOAP) and tools (e.g., Postman, Swagger UI).
    • Experience with data integration, including ETL processes and data ingest tools (e.g., Apache Kafka, NiFi).
    • Experience with SQL (e.g., SAP/Sybase) and NoSQL databases.
    • Familiarity with version control systems (e.g., Git).
    • Knowledge of Agile/Scrum development methodologies and software development best practices (TDD, CI/CD).
    • Experience with cloud platforms (AWS, Azure, GCP).
    • Familiarity with containerization technologies (e.g., Docker, Kubernetes).

Physical Requirements:
  • Prolonged periods of sitting at a desk and working on a computer
  • Must be able to lift 10-15 pounds at times.

The pay range listed for this position reflects the wage or salary range NT Concepts expects to pay for this role at the time of posting. The compensation offered to a successful candidate within this range will be based on legitimate, job-related factors, including (but not limited to) the candidate's work location, education, knowledge, skills, competencies, and experience, as well as contract-specific affordability and organizational requirements.
Virginia Pay Range
$84,000-$144,900 USD
About NT Concepts
Founded in 1998 and headquartered in the Washington DC Metro area, NT Concepts is a private, mid-tier company with clients spanning the Intelligence and Defense communities. We deliver end-to-end data and technology solutions that advance the modernization, transformation, and automation of the national security mission-solutions with real impact developed in a strong engineering culture that encourages technical growth, leadership, and creative "big idea" problem-solving.
Employees are the core of NT Concepts. We understand that world-changing concepts happen in collaborative environments. We are a company where talented teams work together using innovation and expertise to solve our clients' most critical challenges. Here, you'll gain competitive benefits, opportunities to bolster your skills and develop new abilities, and a company culture dedicated to support and service. In addition to our benefits program, we encourage our employees to take part in #NTC_GivesBack, which paves the way for positive social change.
If joining a stable company with strong professional growth opportunities resonates with you, and you seek vital, mission-driven projects (for some pretty cool clients) that use your specific talents, we'd love to have you move forward with us.

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