j2ee Jobs in district of columbia

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2,341 - 2,360 of 2,651 Jobs

Python Developer

CXI Staffing

•

Reston, Virginia, USA

Full-time

Job Description: - Strong Python development experience with Python, Pandas , NumPy, Pyspark - Strong knowledge on AWS services such as (S3, RDS, EC2, Lambda, SQS, SNS, Redshift) - Good Knowledge on Java and Database (Oracle Postgres)
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Posted 24 days ago | Updated 24 days ago

Python ML Developer

Prominds Business Consulting Inc

•

Reston, Virginia, USA

Contract

Python ML Developer Reston, VA( Local only/ Inperson interview) Long term contract Demonstrable experience with python packaging and dependency management, including pip, setup.py, and pyproject.tomlDemonstrable experience with AWS services (ECS, Lambda, S3, SQS, SNS)ML PackagesAIPandasScikitNumpyPandasTensorFlow3-5 years with actual AI projectsAPI'sMCP new concept - Mobile Control Protocol a plusAPI integrationAWSFastAPI Demonstrable experience with building HTTP-based APIs with FastAPI or Flas
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Posted 4 days ago | Updated 15 hours ago

AWS Python Developer

SYSTEM SOFT TECHNOLOGIES LLC

•

Reston, Virginia, USA

Contract

System Soft Technologies is widely recognized for its professionalism, strong corporate morals, customer satisfaction, and effective business practices. We provide a full spectrum of business and IT services and solutions, including custom application development, enterprise solutions, systems integration, mobility solutions, and business information management. System Soft Technologies combines business domain knowledge with industry-specific practices and methodologies to offer unique solution
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Posted 12 days ago

ETL Develover with Ab-initio

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Responsible for building ETL jobs primarily out of Ab-Initio. Dealing with large volumes of data on a batch basis needing to be transformed, stored, and rendered. Top three needs: 1. Ab-Initio 2. Data Engineering 3. AWS Sequel, Red Shirt, Oracle, S3, Lambda, ZMR, etc. Tech lead - primarily business facing May need to be on-call for production issues. Would be nice to have knowledge of Python or Java. Mid to senior level role with solid experience.
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Posted 11 days ago

Oracle Developer

Yakshna Solutions, Inc.

•

Washington, District of Columbia, USA

Full-time

Title: Oracle Developer Clearance: TS/SCI / Top Secret Location: Washington, DC YSI is seeking a highly skilled and experienced Oracle IDM Full Stack Developer to join our organization in Washington, DC. We offer the chance to support the world s finest law enforcement organization and help the people that keep us safe. In this job you will support agents, analysts, and professionals and technology they use to fight terrorism, espionage, cyber-attacks, and major criminal threats. As the Oracle I
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Posted 10 days ago | Updated 23 hours ago

Python Developers

Applet Systems

•

Reston, Virginia, USA

Contract

Job Title: Python Application Developers Location: Plano TX OR Reston, VA - Hybrid W2 ONLY No Visa RestrictionNeed local profiles only as interview is in personIf relocation case then must come for in person on own expenseJob Descritpion:Not looking for Python coder ONLY - Candidate should be able to understand API architecture well and the decisions behind themThe scope is to create new python libraries for internal teams in an enterprise level environment. Strong basics of APIs creating and
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Posted 6 days ago

W2 ONLY Sr Data Engineer/Python Mclean VA - in person interview - Hybrid Onsite

Prohires

•

McLean, Virginia, USA

Contract

Multiple Openings on Sr Data Engineer/Python Senior Data Engineer / Python Developer Location: Mclean VA - in person interview - Hybrid Onsite Rate: 60-65$/hr on w2 Job Description: Must Have Qualifications: Python and PySpark, AWS Postgres DB, Cucumber for automation, AWS EKS, Jenkins, SonarQube and Fortify. Preferred: Client, AMQ s, AWS, Kubernetes/Amazon EKS, Java, Sprint Boot, Informatica, SAS, AutoSys, DB2 Developer-Full Stack Senior Strong project planning and execution management skills,
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Posted 3 days ago | Updated 3 days ago

Lead Developer(Apache Spark, Python, AI/ML)

Laiba Technologies LLC

•

Washington, District of Columbia, USA

Contract

Job Description: Python Programming: At least 5 years of hands-on experience with Python, particularly in frameworks like FastAPI, Django, Flask, and experience using AI frameworks. Access Control Expertise: Strong understanding of access control models such as Role-Based Access Control (RBAC) and Attribute-Based Access Control (ABAC). API and Connector Development: Experience in developing API connectors using Python for extracting and managing access control data from platforms like Azure, Sha
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Posted 3 days ago

Process Automation Engineer-W2

Synapse Business Systems

•

Washington, District of Columbia, USA

Contract

Location: WASHINGTON, DC, United States Work Location:Hybrid 3 days onsite in Washington, DC and 2 days remote (Wednesday is a mandatory onsite day) - Non-negotiable Interview Process: 1st Round: Teams Video Interview 2nd Round: In-Person Interview at the client site - Non-negotiable Security Requirement:Candidatemust be eligible to obtain And/OR hold a Public Trust clearance We are seeking a skilled Process Automation Engineer with a developer mindset in an infrastructure environment. The ide
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Posted 13 hours ago

AEM Developer

Dexian DISYS

•

Washington, District of Columbia, USA

Full-time

100% REMOTE must work EST hours STRON EAM AND JAVA The main scope of work is to modernize external platforms to facilitate consistent messaging and enable the Bank to engage transparently with audiences across all digital platforms. Tasks are: AEM / Edge Delivery Development: Design, build, and maintain components, templates, and integrations within AEM as a Cloud Service Implement Edge Delivery Services: build blocks, configure document-based authoring, set up GitHub workflows, and optimize
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Posted 10 days ago | Updated 1 hour ago

Python SDET with AWS

Sriven Systems Inc.

•

Reston, Virginia, USA

Full-time

Title: PYTHON with SDET AWS Location: Hybrid in Reston, VA and start from day 1 ONLY LOCALS Job description Develop and maintain robust, scalable, and efficient automated test suites for API-based applications. Collaborate with developers, QA engineers, and product managers to understand requirements and translate them into test plans and test cases. Integrate automated tests into CI/CD pipelines to support continuous testing and deployment. Contribute to the design and implementation of test st
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Posted 13 hours ago

ETL Developer(Ab Initio)

KMM Technologies, Inc

•

Reston, Virginia, USA

Contract, Third Party

KMM an ISO 9001:2015, CMMI Level 2 certified company provides high-quality IT consulting services and innovative solutions by using the most effective and modern technologies. We have a core group of Subject Matter Experts with certifications and immense experience in successfully delivering mission-critical solutions. We have extensive industry experience in the financial, insurance, Health IT, media, marketing, retail, and government markets. We have a proven track record in understanding clie
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Posted 14 days ago | Updated 1 hour ago

Sr. Big Data Developer(W2 Only)

4A-Consulting

•

Washington, District of Columbia, USA

Full-time

Overview: At least seven years of demonstrated experience developing software according to software development lifecycles (SDLCs), including DevOps, Agile, Lean, Iterative, or Waterfall. Demonstrated understanding of Big Data architecture, design patterns, and repositories such as data lakes and data warehouses. In-depth understanding of developing against Big Data technology stacks. In-depth understanding of how to optimize automated ETL processes when working with large structured and uns
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Posted 6 days ago

PL/SQL Developer

Yakshna Solutions, Inc.

•

Herndon, Virginia, USA

Full-time

Title: Oracle Developer Clearance: TS/SCI / Top Secret Location: Washington, DC YSI is seeking a highly skilled and experienced Oracle IDM Full Stack Developer to join our organization in Washington, DC. We offer the chance to support the world s finest law enforcement organization and help the people that keep us safe. In this job you will support agents, analysts, and professionals and technology they use to fight terrorism, espionage, cyber-attacks, and major criminal threats. As the Oracle I
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Posted 6 days ago | Updated 23 hours ago

ORACLE DEVELOPER

Yakshna Solutions, Inc.

•

Herndon, Virginia, USA

Full-time

Title: Oracle Developer Clearance: TS/SCI / Top Secret Location: Washington, DC YSI is seeking a highly skilled and experienced Oracle IDM Full Stack Developer to join our organization in Washington, DC. We offer the chance to support the world s finest law enforcement organization and help the people that keep us safe. In this job you will support agents, analysts, and professionals and technology they use to fight terrorism, espionage, cyber-attacks, and major criminal threats. As the Oracle I
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Posted 6 days ago | Updated 23 hours ago

Python Developer- Inperson Interview

Dornan Technologies

•

Reston, Virginia, USA

Third Party, Contract

Job Title: Python Developer AWS EKS (No Data Engineers / Not DevOps)Client: Fannie MaeLocation: Reston, VA Hybrid (In-person Interview)Work Authorization: Open to All (No Visa Restrictions)Interview Mode: In-Person (Local candidates strongly preferred. Relocation must attend in-person at their own expense.) Job Description:We are seeking a highly skilled Python Developer with hands-on experience in AWS and EKS to join a high-impact DevOps engineering group at Fannie Mae. This is a pure applicat
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Posted 12 days ago

Sr MuleSoft Developer (Local to VA, DC, MD Only)

Sidmans

•

Fairfax, Virginia, USA

Contract, Third Party

Minimum 7 years hands-on development experience implementing integration solutions Hands-on integration development experience with: MuleSoft (Studio, Anypoint platform, Anypoint Exchange, Design Center) or other solutions (e.g., IBM, BEA, Oracle Fusion, TIBCO, Dell Boomi, Progress Sonic, Apigee) API Management solutions (Apigee, Mashery, etc) One or more on-premise/SaaS packaged COTS (Commercial Off-the-Shelf) solutions for ERP, CRM, e-Commerce, or mobile (e.g. Salesforce.com, NetSuite, Oracle,
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Posted 3 days ago

Senior Full Stack Developer (Frontend-Leaning)

Kanor Systems

•

Bethesda, Maryland, USA

Contract, Third Party

Job Title: Senior Full Stack Developer (Frontend-Leaning) Location: Bethesda ,MD (Hybrid) Experience: 8-10 Years Job Summary We are looking for a Senior Full Stack Developer with strong frontend expertise to design and build high-performance applications. The ideal candidate will have deep experience in modern frontend frameworks (React/Angular/Vue.js) along with proficiency in Java/Node.js backend development. You will play a key role in shaping frontend architecture while ensuring seamless
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Posted 60+ days ago | Updated 1 day ago

Quality Assurance Analyst WITH MAXIMO AND CITYWORKS exp

RapidIT, Inc

•

Washington, District of Columbia, USA

Contract

Title: Senior Quality Assurance Analyst Period of Performance: Long-term contract Location: Hybrid - 3 days onsite, Washington, DC Public Sector MUST HAVE STRONG EXPERIENCE WITH MAXIMO AND CITYWORKS ROLE SUMMARY: We are seeking a highly experienced Senior Quality Assurance Analyst to lead testing and quality assurance efforts across a variety of IT projects. This role is ideal for someone with a strong background in both manual and automated testing, excellent leadership skills, and hands-on exp
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Posted 5 days ago | Updated 11 hours ago

IT Developer

Hirekeyz

•

Washington, District of Columbia, USA

Contract

Position: IT Developer Location: Washington, DC 20515 (On-site) Duration: Long Term Contract Min Level of Clearance: Active Public Trust Job Requirements: Strong skills developing application and backend services using C#, ASP.NET MVC, Web API, Java Script, jQuery, Node.js and CSS, Cloud AWS, SQL, GitHub EnterpriseExperience in automating tasks using scripted languages such as Bash, PowerShell, or PerlDeveloping and maintaining web services; experience with MVC, WCF and Web APIs preferableExperi
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Posted 4 days ago | Updated 8 hours ago