C# Developer Jobs in District of Columbia

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481 - 500 of 588 Jobs

.NET Core Developer- - Remote

MSYS Inc.

•

Remote

Contract

Title: .NET Core Developer Location: Remote Length: Long term Restriction: W2 or C2C Description: Interview Type: SkypeRemote; must be onsite for few days at Salem OR - reasonable expenses will be paid for thisLocal to OR OIS seeks an experienced Software Engineer with expertise in developing and implementing C# .Net applications utilizing ASP.NET Core, Visual Studio (2019 or later), Azure DevOps and Azure PaaS technologies. Must have experience utilizing SQL Server (2017 or later) to create en
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Posted 5 days ago

Senior Java Developer

IStream Solutions Inc

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Remote

Full-time

Senior Java Developer - 100% Remote Required Skills/Experience 5+ years of professional software development experience3+ years of experience with architecture and design3+ years of experience with AWS, Google Cloud Platform, Azure, or another cloud service2+ years of experience in open-source frameworksAdvanced programming experience with at least two modern languages such as Java, Kotlin, Python or C#, including object-oriented and functional programmingProven understanding of micro-services-
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Posted 20 days ago

.net developer with Top Secret

Urbane Systems LLC

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Washington, District of Columbia, USA

Full-time

Minimum Required Qualifications: Bachelor's degree in computer science or related degree preferred. 5 years of development experience with .NET and C# Active Top Secret with past SCI. Knowledge, Skills and Abilities: In-depth knowledge of .Net infrastructure. proficiency in C#, .NET utilizing .NET MVC framework. Web Form, .Net CORE, CSS, JAVASCRIPT, HTML, JQUERY, AJAX, WCF, ADO.NET and client-side framework. Strong knowledge and experience with SQL Server 2019 database and SQL Server technologi
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Posted 60+ days ago | Updated 18 days ago

.NET Solutions Architect MAUI

Sunera Technologies

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Remote

Third Party, Contract

.NET Solutions Architect with MAUI Cleveland, OH (Remote) Duration: 6months Description: Position Overview: As a .NET Solutions Architect, you will be responsible for architecting, designing, and implementing .NET-based solutions that seamlessly integrate with existing PHP backend systems and iOS frontend applications. You will work closely with clients to understand their requirements, assess their current systems, and develop comprehensive solutions to meet their business objectives. Addition
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Posted 4 days ago | Updated 2 days ago

Senior ETL Developer

SNtial Technologies, Inc.

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Remote

Contract

Job Description: The Senior ETL Developer is responsible for building and maintaining the District s data infrastructure and data integration. This includes ensuring high quality data is integrated both between internal applications as well as with our external partners. Additionally, the Senior ETL Developer will be responsible for building and expanding an environment that supports data-informed decision making. The Senior ETL Developer will be held accountable for the following responsibilit
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Posted 29 days ago

Senior .NET Core Developer

PUMEX Computing

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Remote

Contract

We are seeking a 100% Remote Senior .NET Core Developer with expertise in C#, ASP.NET Core, and Web API within Azure's Microservices Architecture to craft sophisticated enterprise-level applications. You will be working in a dynamic Agile setting, engaging in sprints and collaborating closely with Product Owners and the team. Your goal is to develop top-tier software, be a proactive team player, liaise with various company levels, and pursue continual personal and organizational growth. Key Resp
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Posted 60+ days ago | Updated 21 days ago

Full Stack Architect

ARETUM

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Remote

Full-time

The ideal candidate for this position will meet all of the requirements of the position and can lead a team in an agile environment. This is a full-time, salaried Full Stack Architect/Lead Developer position supporting our Federal client. You must be able to pass a Public Trust background check as required by the Federal client. This position is for a full-stack architect with experience developing and deploying enterprise-scale applications on Azure cloud platforms. The architect can also do de
Posted 27 days ago

.Net Solutions Architect

Pro Integrate

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Remote

Contract

Hi, Hope you are doing well! Here is the JD Kindly let me know if you are interested .Net Solutions Architect Duration: 6 months Location: Cleavelant, OH (Remote) travel may require to client location as required expenses covered by client. Customer: Steris/Sutherland. Description: Position Overview: As a .NET Solutions Architect, you will be responsible for architecting, designing, and implementing .NET-based solutions that seamlessly integrate with existing PHP backend systems and iOS frontend
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Posted 4 days ago

API Developer

Dew Softech Inc

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Remote or Harrisburg, Pennsylvania, USA

Contract, Third Party

Position: API Developer Location: 100% Remote Duration: 12+ months Rate: Open Interview: Video Responsible for coding and modifying websites and web applications, from layout to function and according to a client's specifications. Works closely with Software Designers to ensure best practices are being followed and offers suggestions for improvements to code proficiency and maintainability. A Software Developer must be able to occasionally interface with customers to assist with analyzing us
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Posted 4 days ago | Updated moments ago

Remote Backend Devloper (Golang, Postgres, Python)

Beacon Hill Staffing Group

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Remote or

Contract

Senior Developer 18 month+ contract 100% Remote Role Pay: $80/hour PST HOURS REQUIRED MUST INCLUDE CODE SAMPLES / GITHUB WITH SUBMISSION Summary Join us as a Senior Backend Developer, a role where technical expertise and innovative thinking converge. Be instrumental in designing and optimizing systems, developing integrations, and making complex data accessible and insightful. With 18 integrated systems and growing, each day presents a new opportunity to refine and expand our data landscape,
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Posted 13 days ago | Updated moments ago

Rhapsody

InterBase Corporation

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Remote

Contract

Hi I am looking for Rhapsody Developer for my client. REQUIRED SKILLS (RANK IN ORDER OF IMPORTANCE): 1. LYNIATE RHAPSODY SOFTWARE 2. HL7 3. XML 4. SQL 5. WEB SERVICES (REST, SOAP, WSDL) 6. JAVASCRIPT (ECMA/E4X) 7. ASP.NET 8. C# 9. CRITICAL THINKING SKILLS AND PROBLEM RESOLUTION PREFERRED SKILLS (RANK IN ORDER OF IMPORTANCE): 1. LOINC / SNOMED 2. Java 3. MVC 4. DEVOPS / JIRA 5. REDCAP 6. PHP 7. CSS 8. Ability to establish positive working relationships with technical staff, customers and others
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Posted 60+ days ago | Updated 1 day ago

RPG Programmer_Remote

Vertex Group

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Remote

Contract

Let me know if you are interested with your updated resume and best time to reach you. Role: RPG Programmer Duration: 6+ months Location: 100% Remote Job Summary A Software Developer researches and analyzes business requirements and user specifications to effectively design, code, test, document, and implement new and maintain existing software applications. Typical Duties and Responsibilities Analyzes user specifications and requirements. Analyzes, reviews, and alters programs to increase o
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Posted 1 hour ago

Azure Coginitive Engineer

Aptly Technology

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Remote

Full-time

Job descriptionOverview Interested in being on the cutting edge of Cloud Services? Then come join Aptly as an Embedded Escalation Engineer () working with Machine Learning and related technologies. Key Responsibilities: As an Embedded Escalation Engineer (), You will have the following key responsibilities: Lead engineering investigations to bring quicker issue resolution to support incidents impacting our customers and improve customer experience.Build solutions, help create tools, help automat
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Posted 5 days ago

Senior Data Scientist (Gen AI/ LLM)

CloudBCLabs

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Remote or Reston, Virginia, USA

Full-time

Role: Senior Data Scientist (Gen AI/ LLM) Location: Reston, VA Duration: Long term Job Description Client is looking LLM Data Scientist with very strong Generative AI experience.Experience building Vector DB, NLP, LLM and GenAI tools. Experience with LoRA, LangChain, RAG, LLM Fine Tuning and PEFT are preferred. 1+ year of experience specifically with deep learning (e.g., CNN, RNN, LSTM) 1+ year of experience building NLP, LLM and GenAI tools. Experience with LoRA, LangChain, RAG, LLM Fine Tunin
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Posted 2 hours ago

Senior Software Engineer I (Sr .NET Developer)

MOURI Tech

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Remote

Contract

Job Title: Senior Software Engineer I (Sr .NET Developer) Location: REMOTE Duration: 6+ Months Description: Must Have : Xunit and Blazor Summary Customer Software is a leading provider of Corporate Performance Management (CPM) solutions, offering a unified platform for financial planning, consolidation, reporting and analytics. We are seeking a talented and motivated Senior Software Engineer to join our dynamic team. As a Senior Software Engineer, you will play a vital role in designing, de
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Posted 38 days ago | Updated 1 hour ago

Software Engineer - Federal Client

GDH

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Fairfax, Virginia, USA

Full-time

Required Experience, Education, Skills & Technologies: All skill levels are encouraged to review our client's needs for Software Engineer(s). All positions do require an active Top Secret clearance with SCI and FSP. Required Experience, Education, Skills & Technologies:Experience providing cloud guidance and technical support to customers interested in working in a multi-cloud environment.Experience developing Web-based UIs.Experience implementing Web apps and support services.Linux Experience.
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Posted 4 days ago | Updated 7 hours ago

Cybersecurity Project Manager (W2 Only, hybrid)

ALTA IT Services

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Rockville, Maryland, USA

Full-time

Cybersecurity Project Manager CISSP or PMP Highly DesiredRockville, MD hybrid (2-3 days onsite)ship is required per government contract Must be able to pass Federal background check for Public Trust Clearance Our client specializes in providing leading-edge and proven technologies, industry vertical domain expertise, and highly skilled and motivated professionals to achieve its customers mission-critical business needs. Overview:Experience Requirement: Must have 6 years of Project Management ex
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Posted 9 days ago

Junior QA Automation Engineer

Infinite Computer Solutions (ICS)

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Remote

Full-time

Title : Junior QA Automation Engineer Location : 100% Remote Term : Fulltime/Permanent Note- Need OPT candidates Job Descriptions Below: Job Summary: Job Summary: The Software Developer in Test (SDET) is responsible for providing agile support for advanced troubleshooting, capabilities need identification, development, and implementation within CI/CT/CD pipelines. As a SDET you will focus on code reviews, working with teams to implement improvements and changes, suite performance and reliabili
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Posted moments ago

Adobe Robo Help Developer

Technet, LLC

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Remote or Harrisburg, Pennsylvania, USA

Contract, Third Party

we have a below position with one of our direct clients. Please share your profiles bhasker AT technet LLC DOT com / Five one six - 243- Eight five three three Title: Adobe Robo Help Developer - Harrisburg,PA Engagement Type:Contract This position serves as a Adobe Robo Help Developer supporting the client. Complete Description: The Technical Specialist provides technical design expertise, defines what technical requirements are needed to support defined business requirements, participates in re
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Posted 12 days ago

Engineering Management Lead

Capgemini Government Solutions

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Remote or Orlando, Florida, USA

Full-time

Capgemini Government Solutions (CGS) LLC is seeking highly motivated and experienced Engineering Management Leadto join our team to support our government clients. The successful applicant will direct multiple interdisciplinary software teams responsible for the design, implementation, and delivery of large scale, secure, and high quality multi-platform Digital Twin, interactive 3D training, and real world simulation applications. The successful applicant will have the opportunity to apply and g
Posted 25 days ago | Updated moments ago