Java Jobs in District Of Columbia

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1,881 - 1,900 of 2,111 Jobs

Kafka Admin

Teknoviq Solutions

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Remote

Third Party, Contract

Primary Skills : Kafka admin/DEV, Troubleshoot Kafka JSON message structures generated from CDC (Change Data Capture), Debezium transformations techniques, Encryption and Role based Access (RBAC) in kafka topics, PrometheGrafana Monitoring Secondary skills : Yugabyte anywhere, Oracle Logminer CDC logs, Open source Kafka tools for debugging, Google Cloud Platform, Google Cloud Platform IAM roles configurations, Java development background(nice to have) Experience : Minimum of 5+ and max of 10 y
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Posted 3 days ago

Senior Mainframe Developer- W2 only Hybrid

Nasscomm, Inc.

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Remote

Full-time

Role: Mainframe Developer Location: Hybrid (2 days onsite at local Deloitte office) Duration: 6 months Description: As a Mainframe Developer Contractor, you will support the development and maintenance of mainframe applications. Assist in coding, testing, and debugging mainframe applications. Provide technical support for mainframe system upgrades and enhancements. Analyze and resolve issues related to mainframe performance and functionality. Collaborate with other IT professionals to ensure se
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Posted 14 hours ago | Updated 14 hours ago

C++ Developer

Comtech LLC

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Remote

Full-time

Position: C++ Developer Mainframe DB2/XMLLocation: Remote Clearance: Active IRS MBI Clearance required Key Responsibilities: Design and develop C/C++ components (60%) Perform unit and integration testing (20%) Code maintenance and bug fixes (10%) Document design and code (10%) Required Skills & Experience: 8+ years of C++ and SQL development 7+ years of XML/XSLT 5+ years of DB2 experience 4+ years working in a Mainframe environment Proficient with Visual Studio and ClearCase/ClearQuest Preferred
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Posted 2 days ago

Software Developer

Aditi Consulting

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Remote or New York, New York, USA

Contract

Payrate: $95.82- $95.82/hr. Summary: This is a server-side, low-latency, Core Java development role. The integration work is largely complete, and we are now focused on expanding the development of new functionality. This is both a backfill and a net new role, with a significant focus on building the RFQ engine from scratch. Responsibilities: Core Java server-side development focused on low-latency data structures Work closely with the Fixed Income (FI) trading teams to understand workflows, spe
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Posted 11 hours ago | Updated 5 hours ago

Big Data Hadoop Engineer

Harvey Nash Inc.

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Remote

Contract

We are seeking a Big Data Hadoop Engineer for one of our direct client & its a 100% remote opportunity, needing to work in PST time zone. Looking for candidates who can work only on W2 Must Haves Strong experience in Big Data, Cloudera Distribution 7.x, RDBMS development4-5 years of programming experience in Python, Java, Scala, and SQL is must.Strong experience building data pipelines using Hadoop components Sqoop, Hive, SOLR, MR, Impala, Spark, Spark SQL, HBase.Strong experience with REST API
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Posted 37 days ago | Updated 30 days ago

Oracle BRM Developer

XADEL IT INC

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Remote

Third Party, Contract

Position: Oracle BRM DeveloperLocation: RemoteDuration: Long Term Job Description:Oracle BRM Developer, 6-8 years of hands-on experience on the following:BRM, PDC, Pipeline - designing, configuring, deploying and maintenance experience Customization experience in PCM Opcode (C/C++), PCM Java, multilevel discounts, Scripts and RulesStrong PL/SQL, Linux and Shell scripting experience.Good understanding of the BRM schema and table structureDomain knowledge on Pricing, Rating, Billing, Invoicing, Ad
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Posted 2 days ago

Senior Adobe AEM Consultant

Bahwan CyberTek Inc.

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Remote

Contract, Third Party

Job Title: Sr. Adobe AEM (Adobe Experience Manager) Consultant Location: Remote Role (EST/CST Hours) Duration: 3+ Months. Skills: Work with clients to understand their business requirements and translate them into AEM-based solutionsProven experience with AEM development and implementation.Strong knowledge of Java, JavaScript, HTML, CSS, and other web technologies.Excellent communication, presentation, and problem-solving skills.Experience with Agile development methodologies.Strong understan
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Posted 16 days ago

.Net Developer ( Senior Developer) - ONLY W2

Radus Tek Services

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Remote

Contract

Senior .NET developer Webforms, .NET C#, Java Script/jQuery - To work on huge enterprise websites & many .NET backend systems - Very strong UI development experience is mustStrong Oracle PL/SQL development experience - Need very good experience with PL/SQL development as the engineer need to deal with hundreds of stored procedures and packages and candidate must be capable of writing high-quality performant PL/SQL codeMost of the engineers with these skills should be working on these technolog
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Posted 14 days ago

Pega Developer

JC CORPORATIONS

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Remote

Third Party, Contract

Must Haves: 5+ years of experience with multiple programming languages - Mastery of core programming languages such as Java, Python, and JavaScript is crucial. ( and understanding)5+ years of experience in Pega and hands on workflow creation- Extensive experience with Pega, particularly in defining case types, business rules, decisioning, workflows is needed. These solutions will be tailored to healthcare management, experience here is highly valuable.5+ years of Proven experience integrating Pe
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Posted 13 hours ago | Updated 13 hours ago

Manhattan Active Omni (MAO) Engineer

B2B Technology

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Remote

Contract, Third Party

Our client is looking for Manhattan Active Omni (MAO) Engineer. Remote. Please send me a resume, rate and contact details Must have Minimum 5 years of MAO [Manhattan Active OMNI] Technical and Functional Support experienceMinimum 5 years of Experience with MAO Configurations and Extensions5 10 years of Order Management and Fulfillment related Technical and Functional Support experience.5 10 years of Omni Channel / Retail domain experience3 5 years of SQL experienceRest API testing experience usi
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Posted 10 days ago

Kogito Consultant

Inclined Inc

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Remote

Contract, Third Party

Role: Kogito consultant Duration :Long Term Location : US remote Job Responsibilities: - Experienced Kogito consultant to Architect, Design, implement complex business workflow process in Kogitos. Minimum 3 years of experience required. - Work with very complex workflows, asynchronous tasks, user tasks, event listeners and Business Central deployments & APIs. - Responsible for setting up JBPM environment - Responsible for researching, analyzing, coding, and testing all changes. - Understanding
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Posted 15 days ago | Updated 15 days ago

Senior Snowflake Developer

Fint Solutions Inc

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Remote

Contract

10+ years of experience is required Data warehousing solutions on Oracle, Teradata, DB2 etc.Snowflake internals and integration with other data processing technologiesCreation of data ingestion pipelines with tools like Informatica, Talend etc.Cloud computing experience with AWS, Microsoft Azure, Google CloudKnowledge of SQL and complex query writingUnderstanding of data compliance and necessary security protocolsData lakes, data structures and data models suited to Snowflake architectureETL pro
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Posted 3 days ago

AWS Cloud Engineer

StackNexus Inc.

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Remote

Contract

Education/Experience:Bachelor's degree in a technical field such as computer science, computer engineering or related field required.5-7 years experience required.Broad knowledge of IT Systems engineering.Coding skills using these languages/tools (python, shell scripting, windows powershell, java, .net framework ).Extensive understanding of Continuous Integration and Continuous Deployment methodologies.Ability to use a wide variety of open-source technologies and cloud services.Experience utiliz
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Posted 2 days ago

Senior Android Developer

Ampcus Inc

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Vienna, Virginia, USA

Full-time, Contract

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Senior Android DeveloperLocation(s): Vienna, VARequired (All Levels): Demonstrates knowledge delivering software within a formal Systems Development Life Cycle (SDLC) Demonstrates knowledge of developing Java based applications Ability to apply sound judgment in analyzing and organizing technical solutio
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Posted 60+ days ago | Updated 5 hours ago

Oracle CC&B Developer-W2 Only All Visa welcome

HYR Global Source Inc

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Remote or US

Full-time, Contract

Location: Remote (30% Travel to East Coast Client Sites) Job Type: Full-Time / Contract Travel Requirement: Occasional travel up to 30% to client sites on the East Coast Job Summary: We are seeking a skilled Oracle CC&B Developer to support the design, development, and enhancement of Oracle Customer Care and Billing (CC&B) applications. The ideal candidate must possess strong hands-on experience with CC&B customizations, integrations, and Java development. This is a remote-first role wit
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Posted 15 hours ago | Updated 3 hours ago

C++ Developer

New York Technology Partners

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Remote

Contract

Task Description: Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing. Primary Duties Design and develop C/C++ components in compliance with project guidelines 60% Perform unit and development level integration testing as needed 20% Perform code maintenance based on needs of IBM testing, customer testing, and production issues 10% Documentation of software design and code 10 Required skills/Level o
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Posted 1 day ago

C++ Developer

Cosmic-I LLC DBA Northern Base

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Remote

Contract

Job Title: C++ Developer Work location: Bethesda, MD (Remote) Work remotely: Yes Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing. Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60%Perform unit and development level integration testing as needed 20%Perform code maintenance based on needs of IBM testing, customer testing, and production issues 10%Documenta
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Posted 1 day ago

Sr,Developers ,lead ( New Relic resources)

Sunsoft Solutions, Inc.

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Remote

Third Party, Contract

Immediate need and interviews Legacy system migration & observability ( New Relic) We are looking for passionate Software Developers and leads to join our modernization team focused on upgrading legacy systems and implementing observability best practices. You will work closely with senior developers and architects to refactor legacy applications, integrate New Relic for performance monitoring, and contribute to building cloud-native solutions. Responsibilities Assist in migrating legacy applica
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Posted 10 days ago

C++ Developer

Xceed Technologies Inc

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Remote

Contract

Job Title- C++ Developer Position Type- Contract Location- Bethesda, MD (REMOTE) Primary Skills- C++ Task Description: Developer to design and develop C++ components to extract data from DB2 database on Mainframe and convert it to XML format for downstream processing. Primary Duties: Design and develop C/C++ components in compliance with project guidelines 60%Perform unit and development level integration testing as needed 20%Perform code maintenance based on needs of IBM testing, customer t
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Posted 1 day ago

Oracle Utility NMS Specialist

Tekgeminus Solutions Inc.

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Remote

Full-time, Third Party

Job Description: Design, configure, and customize Oracle Utilities NMS/OMS for utility distribution, outage management, and ADMS environmentsIntegrate NMS with GIS, SCADA, CIS, AMI, IVR, Scheduler, WFM systems handling data mapping, adapters, extractors, and event workflowsDevelop and manage system interfaces and data pipelines between network management and operational systems .Provide hands-on advisory, testing, and implementation support (FAT/SAT/UAT), including functional and technical desig
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Posted 23 days ago