Senior Java Developer Jobs in Washington, DC

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Senior Java Developer

Akkodis

McLean, Virginia, USA

Full-time

Akkodis is seeking a Senior Java Developer (Spring Boot + AWS) for a Contract job with a client in McLean, VA. The ideal candidate must have experience in software application development, with strong expertise in Java, Spring Boot, and AWS services. Rate Range: $49.24/hour to $64.39/hour; The rate may be negotiable based on experience, education, geographic location, and other factors. Senior Java Developer job responsibilities include: Design, develop, and maintain backend services using Jav

Sr Java Developer

InCom Technologies Inc.

McLean, Virginia, USA

Contract, Third Party

* Bachelor's degree in computer science, computer technology or equivalent education or equivalent combination of education and experience from which knowledge and skills may be obtained. * Minimum 12+ years of experience in Java / J2EE application development and operationalizing (running or productionizing) mission critical enterprise level, Java development and Security * Self-starter, collaborative, problem-solver * Experience in all aspects of software lifecycle, particularly for cloud migr

Senior Java/J2EE Developer

Pyramid Consulting, Inc.

McLean, Virginia, USA

Contract

Immediate need for a talented Senior Java/J2EE Developer. This is a 06+ Months Contract opportunity with long-term potential and is located in McLean, VA (Onsite). Please review the job description below and contact me ASAP if you are interested. Job ID:25-77663 Pay Range: $60 - $65/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 Responsibilities: Engage business users to d

Senior Java Developer

APEX IT Services

Bethesda, Maryland, USA

Contract

Hi Folks, Warm greetings!Position: Senior Java Developer Location: Bethesda, MD Hybrid W2-Contract Job Description: Hands on experience on Java (latest features hands on required) and SpringBoot, Spring WebFlux Microservices and API development hands-on Hands on Kafka and any other messaging/streaming platforms Hands on Splunk, Dynatrace or any other Log monitoring tools Thanks,

Senior JAVA Developer (Multiple roles at CA, CO, MD, VA)

Chabez Tech LLC

Alexandria, Virginia, USA

Full-time

Title: Senior JAVA Developer (Multiple roles at CA, CO, MD, VA) Location: San Diego, CA || Aurora, CO || Annapolis Junction, MD || Alexandria, VA - Onsite Duration: Full Time Position #: 10 Required Candidate with Security Clearance (TS/SCI w CI Poly) Required Qualifications: Bachelor's Degree in Computer Science or a related discipline. Relevant work experience may be substituted for a Degree Demonstrated experience with Java is required Experience or familiarity with multiple of the following:

Senior Java Developer with Containers Experience

VA Tech Solutions Inc

Reston, Virginia, USA

Contract

10+ years expertise in Spring Boot and Java 11+. Experience in the following is required: o Integrated Development Environments: Eclipse and Maven; o Solid experience with core Java technologies and concepts; o Strong unit, mock, and behavioral testing background using tools like Junit 5, Mockito, and Cucumber; o Knowledge of multi-tier web application development using standard presentation layer technologies; and o Understanding of source code management principles in a team environment. Exper

W2 Role || Sr Java Developer****In person Interview

V.L.S. Systems, Inc

McLean, Virginia, USA

Contract

Role: Sr Java DeveloperLocation: Mclean, VA-OnsiteDuration: 12+ Months Candidate should be willing to work 5 days a week onsite in McLean, VA, must be on VLS W2 Basic Requirements:- Bachelor s degree in computer science or information technology or related discipline orequivalent combination of education and experience from which knowledge and skills may beobtained.- Minimum of 8 years of experience in software development; 8 years of relevant experience andspecialized training or certificatio

Senior Java Developer

Judge Group, Inc.

Manassas, Virginia, USA

Contract

Location: Manassas, VA Description: Job Summary: We are seeking a Senior Java Developer to join a dynamic project with our direct client in the financial services sector. This role is integral to supporting Customer VPN Provisioning across a Multi-Vendor Secure IP Network. Job Title: Senior Java Developer Location: Manassas, VA 20110 (Hybrid) Interview: Final Round Face-to-Face Required Skills & Qualifications: Strong experience in Java programmingProficiency in RedHat Linux and Shell Scripti

Senior Java Developer-IN WISCONSIN

Beacon Hill

Remote

Contract

Job Title: Senior Java Developer (IAM/Okta Integration) Location: Remote- Wisconsin Resident Job Type: Contract Duration: Long-term, Open Ended Overview: We are seeking a highly skilled Senior Java Developer to join a high-impact project focused on modernizing identity and access management (IAM) systems. The successful candidate will play a key role in designing, developing, and implementing a secure, scalable solution that integrates Okta for role-based authorization. This is a hands-on, sen

Sr. Java Developer

Leidos

Reston, Virginia, USA

Full-time

Leidos has a new and exciting opportunity for a Sr. Java Developer in our National Security Sector's (NSS) Cyber & Analytics Business Area (CABA). Our talented team is at the forefront in Security Engineering, Computer Network Operations (CNO), Mission Software, Analytical Methods and Modeling, Signals Intelligence (SIGINT), and Cryptographic Key Management. At Leidos, we offer competitive benefits, including Paid Time Off, 11 paid Holidays, 401K with a 6% company match and immediate vesting, Fl

Senior Java UI Developer (VA locals or nearby)

Fortune Global Solutions, LLC

McLean, Virginia, USA

Contract

Role: Senior Java UI Developer Location: McLean, VA (Onsite) Duration: 12+ Months Must Haves: Looking for a Senior Java UI Developer with strong experience in Angular 10+, Java8, SpringBoot, MicroServices. Qualifications: A minimum of 8 years of experience in Java UI Development. Bachelor s degree in Computer Science or Engineering or equivalent experience 4 + years of demonstrated experience working in modernized development teams. Good communication skills. The incumbent will be responsible fo

Senior Java Full Stack Developer

eSolutionsFirst, LLC

McLean, Virginia, USA

Contract

Senior Java Full Stack Developer 6 Months contract Extension McLean , VA On-site M-F Interview Information: Rounds: Possibly 2 Rounds1st Interview Type: MS Teams - Duration: 30 minutes 2nd round In personMust Have Qualifications: More than 12 years of exp in Java 5-7 years of Java 8 or higherAngular- 8+ aboveSQLRelational database - Sybase, SQL server, or Postgres.The role is 40/60 spilt between frontend and backend.Preferred Docker and Kubernetes, and Cucumber.Job Description: Requirements: T

ONSITE::Senior Java Full Stack Developer at McLean, VA, USA::ONLY W2

FutureTech Consultants LLC

McLean, Virginia, USA

Contract

Hello, Greetings.! This is Hima from Appridat Solutions LLC. I was reviewing your resume online and would like to talk to you regarding an exciting opportunity For Senior Java Full Stack Developer- UI Focused at McLean, VA (Onsite) We have with one of Appridat Solutions LLC premier clients. Role: Senior Java Full Stack Developer- UI Focused Location: McLean, VA (Onsite) Duration: 6+ Months Must Haves: Looking for a Senior Java Full Stack Developer with strong experience in Angular 10+, Java8,

Senior Java Developer

Kforce Technology Staffing

Remote or Atlanta, Georgia, USA

Contract

RESPONSIBILITIES: Kforce has a client seeking a remote Senior Java Developer to join their team. Ideally, this candidate has around 4-7+ years of experience. Summary: This app is built with a React frontend and Java/Springboot backend (but is majority a backend application). This is also all hosted in Google Cloud Platform and we use Cassandra as a database. The majority of the work is going to be heavier backend (about 60-70%), however, the work can change, so any React knowledge is a plus. The

Java/J2EE Senior Developer

Apex Systems

McLean, Virginia, USA

Full-time

Job#: 2080244 Job Description: Position: Java/J2EE/Python Senior Developer Industry: Financial Services Location: McLean, Virginia Hours: M-F, onsite Requirements: Responsibilities: Develop and maintain Python services for model training and inference. Implement Java services to bridge communication between client callers and Python services. Conduct performance tuning and stress testing of models. Identify and resolve issues during model reconciliation processes. Address software security vul

Sr. Java Developer (REMOTE)

RedRiver Systems L.L.C.

Remote

Contract

Join this growing team developing software supporting new software development and integrations of acquired organization(s). This is an opportunity to grow within the organization and provide mentorship and development of other team members while creating elegant scalable solutions. You will develop one or more large complex web applications and create enhancements to existing applications to meet business requirements. Work with management and collaborate across teams to develop application req

Senior Java Developer with Magnolia CMS

DATAMAXIS, Inc

Michigan, USA

Third Party, Contract

Job Summary: We are seeking a highly skilled Senior Java Developer with expertise in Magnolia CMS to join our dynamic team. The ideal candidate will have strong backend development experience with Core Java and Spring, complemented by modern frontend capabilities and Magnolia content management. You will be responsible for designing, developing, and maintaining scalable web applications using a full stack of technologies. Must-Have Technical Skills: Magnolia CMS: Minimum 3 years of recent, hand

Sr. Java Developer with Mangolia Experience

PlumGravity

Remote or Okemos, Michigan, USA

Contract

Job Title: Java Developer / Java Architect / Java Front-End Developer Location: Multiple Locations (Hybrid/Onsite based on client requirement) Employment Type: Full-Time (W2 and 1099 Only, no C2C) Job Summary: We are looking for skilled and passionate Java Developers, Java Architects, and Java Front-End Developers to join our growing team. Ideal candidates will have strong expertise in building scalable applications, hands-on coding, and modern front-end frameworks. Key Responsibilities: Desig

Senior Java Developer - Super Hot - Remote Anywhere in USA

Akrivis Solutions

Remote

Contract

Our client is actively interviewing candidates at this time. Pls respond asap. Immediate Interviews. **REMOTE** Seeking a highly skilled hands-on Senior Java Developer to join Siemens' Provisioning Systems team. This role will interact with offshore team members and help them solve problems as needed. Ideal Must Haves: 10-15+ years of proven experience in backend development - specifically: Java/J2EE, Spring Boot, Hibernate, Microservices, MongoDB, Spring Data JPA, along with these AWS compone

Sr. Java Developer (S-PLUS integration)

NTT DATA Americas, Inc

Remote or Atlanta, Georgia, USA

Contract

Company Overview: Req ID: 330246 NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.Job Description: Senior Application Developer - JavaWho we are: NTT DATA America strives to hire exceptional, innovative and passionate individuals who want to grow with us. Launch by NTT DATA is the culmination of the company s strategy to acquire and integrate the sk