Senior Java Software Developer Jobs in 20151

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1 - 20 of 3,552 Jobs

Senior Java Software Engineer, TS/SCI with CI poly

Maania Consultancy Services

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On-site in Sterling, Virginia, USA

Full-time

Java Development Experience: In-depth knowledge and hands-on experience in Java programming language, including advanced topics such as design patterns, data structures, and algorithms Software Architecture and Design: Strong understanding of software architecture principles, ability to design scalable and maintainable solutions, and proficiency in applying architectural patterns Frameworks and Technologies: Expertise in Java frameworks like Spring, Hibernate, Java EE plus experience with relate
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Posted 1 day ago

Full Stack Java-Software Developer - TS/SCI w/Poly

General Dynamics Information Technology

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On-site in Chantilly, Virginia, USA

Full-time

At GDIT, people are our differentiator. As a Software Developer and help ensure the mission is never interrupted. At GDIT, we deliver clarity with supporting the customer, you will be trusted to solve complex IT issues while delivering outstanding customer service. Ensure the safety and security of our nation as a Software Developer to help ensure the mission is never interrupted. At GDIT, we deliver clarity with at GDIT. You'll apply the latest technology and provide operational support to deli
Posted 60+ days ago | Updated 1 hour ago

Java Software Developer w/Secret Clearance

Mindbank Consulting Group

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Hybrid in Washington, District of Columbia, USA

Contract

Please note: if you do not have an active DoD Secret Clearance, I cannot consider you for this position. Mindbank Consulting Group has an immediate need for an experienced Java Software Developer to provide support to the Department of Commerce. This position is a long-term contract, mostly remote in the DC Metro/DMV area (you will be onsite about two days per month), and requires (minimally) a Secret clearance. Salary range is $125,000 - $135,000 and is based on each candidate s skills and prof
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Posted 9 days ago | Updated 6 days ago

Senior Java Software Engineer

Tential

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Remote

Contract, Third Party

Position Summary Our client is seeking a seasoned Senior Software Engineer with demonstrable expertise in Java, MongoDB, and AWS to join the Advertising Regulation Technology (AdReg) team in Business, Legal, and Enterprise Systems. You'll play a pivotal role in designing, developing, and deploying next generation cloud-based software solutions that will unlock efficiency and productivity across the AdReg department. You will be reporting to the Director of Engineering for the AdReg team. Key Re
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Posted 17 days ago | Updated 5 hours ago

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required - R

Next Step Systems

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On-site in Herndon, Virginia, USA

Full-time

Senior Software Developer, TS/SCI with Full Scope Polygraph Security Clearance Required, Herndon, VA We are seeking a Senior Software Developer. An active TS/SCI with Full Scope Polygraph Security Clearance is required. Senior Software Developer Responsibilities: - Apply knowledge and provide guidance to all phases of the software development lifecycle. - Apply knowledge in analyzing user/business needs and functionality to plan and design software systems to meet those needs. - Apply knowledge
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Posted 10 days ago | Updated 19 hours ago

Sr Software Developer

Honu Services

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On-site in Washington, District of Columbia, USA

Full-time

Location: Nationwide with preference for DC metro area. Remote work may be available. Security Clearance: Job Summary: Apply knowledge of computer concepts and techniques to develop and configure systems for engineering, scientific, or business data acquisition and management problems. Uses scientific and engineering logic to independently identify conceptual or theoretical solutions to problems of software design and operation. Key Responsibilities: Design, development, maintenance, configurati
Posted 28 days ago | Updated 1 hour ago

Sr. Java Developer

Xoriant Corporation

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Hybrid in Washington, District of Columbia, USA

Contract

Sr. Java Developer Location: Washington DC-Need Only Locals to DC Duration: 12 Months + (Onsite- Hybrid model) Note: The successful candidate should have at least 9 years of experience as a Sr Java Developer, and expertise in managing PHI data. Job Description: We are looking for an experienced Java Lead resource who also has good experience in Java Frontend and Backend development along with Kafka, DevOps, and OpenShift.Proficiency in Java 8 and above, with a deep understanding of Streams, L
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Posted 2 days ago | Updated 7 hours ago

Java Developer Professional

Pyramid Consulting, Inc.

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Hybrid in McLean, Virginia, USA

Contract

Immediate need for a talented Java Developer Professional . This is a 06+ Months Contract opportunity with long-term potential and is located in Mclean, VA (Hybrid). Please review the job description below and contact me ASAP if you are interested. Job ID:24-16650 Pay Range: $55 - $60/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Requirements and Technology Experience: Mu
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Posted 8 days ago

OpenText Developer/Senior Engineer - G

Next Step Systems

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On-site in Arlington, Virginia, USA

Full-time

OpenText Developer/Senior Engineer, Arlington, VA We are seeking an OpenText Developer/Senior Engineer to design, modify, develop, write, and implement software programming applications. You will support and/or install software applications/operating systems. You will also participate in the testing process through test review and analysis. OpenText Developer/Senior Engineer Responsibilities: - Provide OpenText development related support and services for clients. This could include full soft
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Posted 22 days ago | Updated 19 hours ago

Junior Java Developer (W2 ONLY, HYBRID in DC)

ALTA IT Services

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Hybrid in Washington, District of Columbia, USA

Full-time

Junior Java DeveloperWashington, DC hybrid (1-2 days/week onsite)ship required per government contractMust be able to obtain Public Trust$40-45/hr W2 ALTA IT Services is seeking a highly motivated, self-directed individual to fill the role of a Jr. Software Developer. The selected individual will join a collaborative team environment where they will provide support and expertise necessary toward the successful delivery of the project deliverables. Key to the success of this position is the effec
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Posted 3 days ago

Java Developer (W2 ONLY)

ALTA IT Services

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Hybrid in Washington, District of Columbia, USA

Full-time

Java Developer/Engineer Washington, DC 1 day/week onsites per government contract Must be able to obtain a Public Trust clearance Responsibilities: Ensures compatibility between equipment and software, analyzes operational/systems requirements, supports design reviews, and presents technical briefings. Evaluates, assesses, documents, and tests data security and continuity of operations for systems and programs. Serves as solutions provider to senior management and professional staff concerni
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Posted 9 days ago

Software Developer (Systems Software) - Firestorm

Softworld, Inc.

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On-site in Tysons, Virginia, USA

Contract

Due to the nature of the work being performed ship is required Job Title: Software Developer (Systems Software) Location: Tysons VA 02043 Onsite Requirement Java or C++ JS Microservices Job Description: As a Software Developer, you will help ensure today is safe and tomorrow is smarter. Our work depends on a Software Developer joining our team to support the development of systems and capabilities centered on our comprehensive motion imagery software suite. The Software Developer will focus
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Posted 7 days ago | Updated 1 hour ago

Developer - Eyelit 5.x GlassFish 5.x Java 8.x

Mastech Digital

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Remote

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Developer - Eyelit 5.x GlassFish 5.x Java 8.x our client in the Information Technology Services domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position and the client is looking for someone to start immediately. Duration: 6+ Months Contract Location: Arlington,
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Posted 35 days ago | Updated 2 hours ago

Sr. Java Software Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring a Sr. Java Software Engineer to provide their software solutioning skills to our Department of Veteran Affairs client. This is a 100% remote position. Responsibilities Designs, develops, builds, analyzes, evaluates and installs database management systems to include database modeling and design, relational database architecture, metadata and repository creation and configuration management. Uses data mapping, data mining and data transformational analysis t
Posted 8 days ago | Updated 5 hours ago

Senior Software Engineer / Start-up / Java / Angular / Hyrbid

Motion Recruitment Partners, LLC

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On-site in Washington, District of Columbia, USA

Full-time

A SaaS company founded in 2015 and located in the Dupont area of Washington, DC is looking to bring on a strong Senior Full Stack Engineer. In this role you will work both on front and back end development while playing a crucial role in the growth of this company. You will be working in conjunction with the CEO, CTO, and Founder of the company to design, develop, and deploy functions on their main application. The application you will be working on is a SaaS platform used by clients around the
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Posted 3 days ago | Updated 4 hours ago

Senior Full Stack Developer (Python/Java) - Hybrid in McLean, VA

Technology Ventures

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Hybrid in McLean, Virginia, USA

Third Party, Contract

Key Responsibilities: Design, develop, test, and support financial engineering applications and services.Address defects and technical debts to uphold software development best practices.Write clean, robust code, backed by automated tests.Collaborate with the team to ensure seamless integration across various layers of the infrastructure.Assist with infrastructure upgrades and the adoption of new technologies.Must-Have Qualifications: 4+ years of hands-on development experience in Python and/or
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Posted 17 days ago

Senior Software Developer TS/SCI with Poly

Leidos

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On-site in Chantilly, Virginia, USA

Full-time

Description Are you a Senior Software Developer with an interest in advancing the art of the possible for critical applications? Does the prospect of tackling dynamic challenges excite you? Then you just might have the right opportunity here at Leidos. This is an exciting opportunity to apply your extensive Software Development background to drive the next generation of solutions for our customer. As a Senior Software Developer, you will design and develop enterprise web applications using a co
Posted 15 days ago | Updated 1 hour ago

Senior Java Developer

Motion Recruitment Partners, LLC

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On-site in Ashburn, Virginia, USA

Full-time

We are partnering with a customer of the Customs and Border Protection Agency who has a primary focus on targeting threats to our national security and implementing solutions. Looking for a Senior Backend Java Developer working with Java, Spring, Hibernate, and AWS. This position is remote hybrid with 2 days a week on-site in Ashburn, VA. Public trust required. With the increase of travel in both people and capital, the need for Big Data solutions to ensure safety, is larger now than ever. Worki
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Posted 3 days ago | Updated 4 hours ago

Java/C++ Software Engineer

TechWish

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Hybrid in Manassas, Virginia, USA

Full-time

Techwish is looking for meticulous Java/ C++ software developer for a potential contract opportunity with one of it s direct clients in Manassas, VA(Mostly Onsite) to contribute to and review the creation of designs for production software. The position responsibilities include both software development and testing task and focuses on the implementation testability, robustness, and performance of production software. As a Software Engineer you will be working closely with internal customers, tec
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Posted 29 days ago | Updated 29 days ago

Senior Java Developer

Software Guidance & Assistance

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On-site in Rockville, Maryland, USA

Contract

Software Guidance & Assistance, Inc., (SGA), is searching for a Senior Java Developer for a Contract assignment with one of our premier Financial clients in Rockville, MD. The main function of the Senior Java Developer is to design, develop, implement, test, and maintain business and computer applications software or specialized utility programs including mainframe and client/server applications, and major enhancement of existing systems. Job Responsibilities Design and implement highly perfor
Posted 15 days ago | Updated 6 hours ago