developer Jobs in District of Columbia

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Sr Python Developer with Al/ML experience

Compsciprep LLC

•

Reston, Virginia, USA

Contract, Third Party

SR Python Developer Location: Reston, Virginia (3 Days Hybrid Role)Duration-12 months Note- 2nd Round will be in person Interview Excellent Python skills Extensive application coding experience of Python based products in AWSExperienced in designing and developing integrated solutions using the AWS services.Experience with revision control source code repositoriesExperience with Boto/Boto 3 is mustExcellent verbal and written communications skillsWilling to contribute and build, automate and in
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Posted 17 days ago | Updated 6 days ago

Senior Software Developer

Leidos

•

Gaithersburg, Maryland, USA

Full-time

Leidos is seeking a Senior Software Developer to support the RD Voice Development team. This role is responsible with all phases of software development ranging from: design and coding to integrating and reviewing software components, from testing and bug fixing to documentation, building and presenting demos to stakeholders. This is a contingent position pending award Area of Responsibility: Analyze system requirements and create detailed software requirements specifications for implementatio
Posted 7 days ago | Updated 3 hours ago

Ruby on Rails Developer

Dizer Corp

•

Maryland City, Maryland, USA

Contract

HI Pals, we have a position for Ruby on Rails Developer at Maryland (Hybrid). Title: Ruby on Rails Developer Loc: Maryland Duration: 12 Months+ Requirement: Full stack Developer Must be very well versed with Web design, development, deployment/production and post-deployment monitoring processes Should be very strong in OOPS concepts, data structures and algorithms Language/Framework Skills Ruby On Rails (ROR) - Ruby Understands PHP (or is not averse to pick it up as needed) Javascript Nodejs Exc
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Posted 20 days ago

ServiceNow Developer

ALTA IT Services

•

Reston, Virginia, USA

Full-time

Job Title: Engineer, Systems Sr Location: Reston, VA Type: Contract to Hire Compensation: $71/HR ALTA IT is hiring for a ServiceNow Developer for a health insurance client. The ServiceNow Developer will lead the development and implementation of ServiceNow ITSM solution as well as provide technical guidance and mentorship to team members. Pay: $71/HR Must have ServiceNow Certified System Administrator (CSA) 90% remote Onsite meetings 4* times a year (Reston or Washington D.C.) Responsibili
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Posted 16 days ago | Updated moments ago

Senior Dynamics Developer

GovCIO

•

Washington, District of Columbia, USA

Full-time

Overview GovCIO is currently hiring a Senior CRM Developer to lead a team of other CRM developers on new system design and development as well as maintenance and support. This individual will provide technical leadership, be responsible for peer review of others' work, and to provide inputs into design documentation. This individual will also be responsible for collaborating with other contract teams and within the PMTS team. This position will be located in the Washington DC area and will be a
Posted 48 days ago | Updated moments ago

Java Full stack Developer

CXI Staffing

•

Reston, Virginia, USA

Full-time

Local Candidates only Position: Java Developer Location: Reston , VA Fulltime only Job Description: 9+ Programming experience with Java, J2EE, XML, and Web Services Experience with Angular 8 development, Java script, CSS, HTML- If Full Stack candidate Micro services, Spring, Spring Boot, Hibernate, Web services based on REST. Experience in Agile Scrum software development Methodology Experience developing in distributed application environments. AWS Experience including AWS Code Build, AWS Code
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Posted 16 days ago | Updated 5 days ago

Full Stack Java Developer

CCS Global Tech

•

Maryland, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th
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Posted 2 days ago | Updated 2 days ago

SWIFT Developer

HeartCentrix Solutions

•

Reston, Virginia, USA

Contract

Responsibilities: Engineer and support SWIFT infrastructure, including Alliance Cloud, Alliance Access, Alliance Gateway, Alliance Web Platform, and HSM/Alliance Connect. Migrate on-premise infrastructure to cloud environments, ensuring security and reliability. Maintain and support Linux and Unix-based systems that support messaging infrastructure. Develop, debug, and maintain Python-based tools and scripts. Integrate with messaging systems such as IBM MQ, AWS SQS/SNS, and RESTful APIs. Utilize
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Posted 10 days ago | Updated 9 days ago

SQL Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Job Description. Developing and maintaining complex database and data warehouse environments using PL/SQL.Creating efficient database queries for high data retrieval speed.Ensuring data integrity and security in database systems.
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Posted 10 days ago

AWS Full Stack Developer

HeartCentrix Solutions

•

Reston, Virginia, USA

Contract

Responsibilities: Design, develop, and maintain scalable full-stack applications using Java, Spring Boot, Angular 17+, and TypeScript. Build and deploy applications leveraging AWS native services including Lambda, ECS, AWS Batch, S3, SQS/SNS, EC2, RDS, DynamoDB, and Aurora Postgres. Implement front-end features using modern JavaScript frameworks (Angular or React), ensuring cross-browser compatibility and responsive design. Write and maintain complex SQL queries and manage both SQL and NoSQL dat
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Posted 10 days ago | Updated 6 days ago

Splunk Developer - Dashboards

SES

•

Reston, Virginia, USA

Contract

Top 4 Technical Skills: Splunk for Dashboards SRE Site Reliability Engineering Python Java Top 3 Soft Skills: Independent worker will be the SME of a small group Good communications working with Business and possibly Teaching Mentoring Happy to be in Reston 3 days per week About SES: Systems Engineering Services Corporation (SESC), founded in 1989, is a leading provider of technology solutions to Fortune 1000 companies and government organizations. Specializing in Accelerated Development Servic
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Posted 10 days ago

Python/AI Developer

SES

•

Reston, Virginia, USA

Contract

Technical Skills: Python Gen AI SQL AWS Data Services LLM ML Sagemaker Experience: 8+ years overall in Software Engineering disciplines, preferably in the financial services industry 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS. Key Responsibilities: Design, test, and refine prompts for large language models (LLMs) to support financial reporting, summarization, and client communication tools. Analyze structured and unstructur
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Posted 10 days ago

Power Platform Developer

Mindlance

•

Reston, Virginia, USA

Third Party, Contract

Title: Power Platform Developer Location: Reston, VA (Hybrid) Duration: 12 months Interview Mode: Onsite Position Overview: We are seeking a skilled Power Platform Developer to join our team. The ideal candidate will have extensive experience in developing solutions using Microsoft Power Platform tools, including Power Apps, Power Automate, and Power BI. This role involves designing, developing, and implementing custom business applications and workflows to enhance productivity and streamline op
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Posted 19 days ago | Updated 2 days ago

Abinitio Developer

Hexaware Technologies, Inc

•

Reston, Virginia, USA

Full-time

Job Key Responsibilities: Writing optimized high performance SQL queries & DB procedures/functions for data loading, integration with other applications & Maintaining data quality and overseeing database security.Front end the delivery of processes to data extraction, transformation, and load from disparate sources into a form that is consumable by analytics processes, for projects with moderate complexity, using strong technical capabilities and sense of database performance.Batch Processing Im
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Posted 11 days ago

Certinia Developer

Oscar Technology

•

Remote

Contract

About the Role: We're hiring two Certinia Developers to join a high-priority ERP recovery project that needs strong, hands-on development expertise and a collaborative mindset. This is a critical initiative supporting Certinia (FinancialForce) and Salesforce systems for a large user base, with a focus on stabilizing core ERP processes like order and inventory management. In this role, you'll work closely with a Team Lead Developer, Solutions Architect, and other cross-functional team members to
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Posted 6 days ago | Updated moments ago

Gen AI developer

Compsciprep LLC

•

Reston, Virginia, USA

Contract, Third Party

Mid to Senior Level GenAI developer. Location: Reston, Virginia (3 Days Hybrid Role)Duration-12 months Note- 2nd Round will be in person Interview Experience: 8+ years overall in Software Engineering disciplines, preferably in the contracts and legal domain. 2-3 years of experience in AI/ML engineering roles Strong programming skills in Python, SQL and experience with AWS. Key Responsibilities: Design, test, and refine prompts for large language models (LLMs) to support financial reporting,
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Posted 17 days ago | Updated 6 days ago

Full Stack Developer

Indev

•

Washington, District of Columbia, USA

Full-time

Position Title: Full Stack Developer (Cloud Modernization & Adaptive Maintenance) Location: Metropolitan DC/Northern Virginia with possible hybrid schedule Clearance: U.S. Citizenship is required with an active DHS/EOD clearance or a DoD Top Secret clearance. ** PLEASE DO NOT APPLY UNLESS YOU HAVE AN ACTIVE DHS/EOD CLEARANCE OR A DOD TOP SECRET CLEARANCE. ** Position Overview: Indev is seeking highly capable Full Stack Developers with a mix of skill sets to support the modernization and adaptive
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Posted 51 days ago | Updated 19 days ago

Software Developer

Booz Allen Hamilton

•

Maryland, USA

Full-time

Job Number: R0212036 Software Developer The Opportunity: As an embedded software engineer, you know how to create and maintain crucial pieces of software. You use your knowledge to write and optimize code that creates a bridge between pieces of software, allowing them to communicate. We're looking for an embedded software engineer like you to develop technology for our clients' most important mission-forward challenges. As an embedded software engineer at Booz Allen, you'll support the developme
Posted 3 days ago | Updated 4 hours ago

Mid-Level PeopleSoft Developer (DMV AREA) - Future Opportunity

Metric5

•

Washington, District of Columbia, USA

Full-time

Overview: Metric5 is seeking a highly skilled PeopleSoft Developer with 5-8 year's development experience in PeopleSoft HCM 9.2, with additional experience with HRConnect desired. The ideal candidate will have a strong technical background and a deep understanding of PeopleSoft architecture. As a Mid-Level Developer, the candidate will support development and integration of new solution modules, in addition to operations and maintenance and small enhancement work. Activities include designing,
Posted 52 days ago | Updated moments ago

Network-Savvy CNO Developer

CCS Global Tech

•

Maryland, USA

Full-time

CCS Global Tech is a rapidly growing Information Technology company with a diverse portfolio of technology products and services and a large network of industry partnerships. With over 22 years of being a successful business with a global talent pool and presence, CCS is a certified Microsoft Gold Partner and specializes in delivering expert Microsoft based solutions for technical and business needs. We have been recognized by Inc. 500 Magazine as one of the fastest growing small companies in th
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Posted 2 days ago | Updated 2 days ago