C# Jobs in Fairfax, VA

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Citi Commodities Technology - Application Developer - (Typescript, React) - Houston

Citi

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Remote or Houston, Texas, USA

Full-time

Join Citi's dynamic Commodities Technology team and contribute to the development of innovative applications supporting our global operations. We are seeking a highly skilled and motivated Application Developer to play a key role in building and enhancing our strategic application suite. If you enjoy working in a collaborative environment and are passionate about using cutting-edge technologies, we encourage you to apply. Prior experience in the financial industry is not required. Responsibilit
Posted 4 days ago | Updated 11 hours ago

Application Developer

Xoriant Corporation

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Remote

Contract

Job Title: Application Developer Location: Remote, USA Duration: 6+ months contract Overview: Responsibilities: The Application Developer utilizes minimum requirements to develop technology solutions for the Mortgage Servicing platform using a cloud solution and Microsoft technologies, utilizing services from our cloud service provider. Will write high quality code to create complex business applications; test software during development; perform quality assurance and user acceptance testing; p
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Posted 60+ days ago | Updated 15 days ago

SAP / .Net Developer

CGT Staffing

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Remote

Full-time

SAP / .Net Developer Remote Looking for & on W2 Job Summary We are seeking skilled and motivated .NET Developers to join our team, including one senior-level hire. In this fully remote role, you will play a critical part in maintaining and enhancing our existing environment, integrating with a newly implemented SAP S/4HANA system, and developing scalable APIs. This position is vital to the ongoing optimization of our systems and the success of our SAP integration strategy. Key Responsibilities I
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Posted 14 days ago | Updated 1 day ago

Lead Engineer - Stability Analysis (Remote Eligible, U.S.)

GE Vernova

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Remote

Full-time

Job Description Summary As a contributing member of the LOCA, Containment & Stability Analysis Team, you will perform safety analysis for plant thermal-hydraulic Stability, plant noise, Power Range Neutron Monitor (PRNM) stability interface, and other analyses supporting reload applications for Boiling Water Reactor (BWR) plants, including currently operating BWR plants as well as new plants (BWRX, Natrium) operating or planned worldwide. Job Description Essential Responsibilities Perform plan
Posted 14 days ago | Updated 11 hours ago

Key .NET Developer with Cloud (AWS)

EPAM Systems

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Remote

Full-time

We seek a Key .NET Engineer with Cloud (AWS) to be at the core of our collaborative and innovative spirit. Our passionate, dedicated team is committed to maintaining robust system-level agreements, ensuring strong and efficient performance. Our customer, a game-changer in the job platform industry, leverages advanced data and technology to connect job seekers with the perfect companies. Focusing on diverse job types and industries, they have successfully established themselves across 30+ countr
Posted 14 days ago | Updated 8 days ago

Infrastructure Technical Architect/ Remote , ( Denver, CO ),12Months Contract

Suncap Technology

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Remote or Denver, Colorado, USA

Contract

Infrastructure Architect Location: Remote , ( Denver, CO ) Duration:12 Months Contract Designs, develops, and implements application infrastructure to provide highly-complex, reliable, and scalable applications and systems to meet the organization's objectives and requirements in a specialized industry. Supports solution development and Technology/Architecture selection activities and assesses technical architecture. Provides specifications for physical components, hardware, and software. Req
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Posted 60+ days ago | Updated 8 hours ago

Lead Engineer - Nuclear Engineering (Remote Eligible, U.S.)

GE Vernova

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Remote

Full-time

Job Description Summary The Nuclear Fuel Engineer will be part of the team responsible for BWR nuclear fuel reload licensing and cycle management in Global Nuclear Fuel (GNF). In this role you will provide innovative licensing and design solutions that ensure high quality deliverables in accordance with customer requirements, business procedures and regulatory agency guidelines. Additionally, this position has direct utility customer-facing opportunities through deliverables, collaboration, and
Posted 11 days ago | Updated 11 hours ago

Software Engineer - Hybrid Cloud Networking

Microsoft Corporation

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Remote

Full-time

Microsoft Azure is in the cloud race to win it. We are part of the Azure networking team responsible for designing, building, and operating network connectivity, application load balancing, and security. These services include ExpressRoute, Virtual Private Network (VPN), Azure Firewall, Bastion, Application Gateway, Web Application Firewall, Virtual Wide Area Network (Virtual WAN), Managed Network Virtual Appliance and the Virtual Network Functions platform . At the core of these services is a
Posted 3 days ago | Updated 11 hours ago

Application Development Advisors- Hybrid

Cigna

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Remote or St. Louis, Missouri, USA

Full-time

The job profile for this position is Application Development Advisor, which is a Band 4 Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Develop software applications within AAPS (Affordability & Accuracy Pre/Post Pay Solutions) to support payment integrity programs, produce accurate claim payments, and reduce medical cost expenditures.Contribute to software development, strategy, and product roadmap.Use system development life cycle methodologies, including Sc
Posted 27 days ago | Updated 11 hours ago

Software Engineer Developer III Austin, Texas (Hybrid)

Staples

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Remote or Austin, Texas, USA

Full-time

Job Description Staples is focused on our customers and our community. As a Software Engineer for Staples, you will be a part of a team in a very fast-paced, agile environment that requires strong technical ability, flexibility, sound judgment, and creative thinking. In this role, you will be responsible for working closely with other technologists, architects, experience designers, product marketers, software developers, and validation engineers to create software incubations, reference archi
Posted 6 days ago | Updated 11 hours ago

Technical Team Leader/Remote/Oracle/.NET

Motion Recruitment Partners, LLC

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Remote or Philadelphia, Pennsylvania, USA

Full-time

One of the Largest Entertainment companies is looking for a Technical Team Leader. This Full-Time Remote opportunity utilizes oracle financials cloud system to enhance productivity within the company. This Technical Team Leader role is for those looking to be a leader, you'll be empowered to make strategic decisions, guide your team, and drive transformation within the organization. This role is perfect for someone who thrives in both technical leadership and hands-on problem-solving environmen
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Posted 17 days ago | Updated 7 hours ago

Automation Solutions Architect

Genzeon

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Remote

Full-time

About Genzeon Delivering excellence in IT services and solutions for the retail and healthcare sectors. Genzeon is a leading provider of intelligent automation, security, compliance, cloud, and managed services. Our healthcare capabilities integrate data systems, facilitate information flow, and leverage interoperability to improve clinical and operational outcomes. Genzeon empowers retail enterprises with multichannel IT solutions that deliver a personalized experience for consumers. Genzeon ha
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Posted 24 days ago

(USA) Senior, Software Engineer

Walmart Inc.

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Remote or Denver, Colorado, USA

Full-time

Position Summary Join Walmart/VIZIO and take your career to the next level! What you'll do About the Team: The Walmart/VIZIO Advertising Technology team is at the forefront of digital advertising innovation, developing cutting-edge solutions that drive business growth. Our team is dedicated to creating scalable, high-performance advertising platforms that deliver unparalleled value to our customers. As a Senior Software Engineer, you will have a direct impact on achieving our mission and advan
Posted 14 days ago | Updated 11 hours ago

.NET Junior Architect

Neo Prism Solutions, LLC

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Remote

Full-time

Job title: Dot Net Full Stack Location:100% Remote Contract Length:6-12 Months with possible extension Description: Front-End Architecture experience and a background in the Accounting domain, including Audit Control and General Ledger (GL) Management Technical Stack Full Stack .NET with Architecture ExposureBackend: Strong hands-on with .NET Core / .NET 6/7, C#, Web API, Entity Framework Experience with Microservices Architecture Knowledge of Dependency Injection, Asynchronous Programming, and
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Posted 2 days ago

Red Team White Box Tester / Penetration Testing

NodeLogix

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Florida, USA

Contract

Remote if in: IL, TX, FL, GA, MA, MD, MN, NC, NJ, NY, DC, WI or in office (hybrid) Chicago, IL / Dallas, TX Security Red Team White Box Tester / Penetration Testing The role will continue passed the end of the year. It will be renewed They have C2s and CVEs on their resumes. The preference is if they do reverse engineering. Heavy web penetration testing coding languages like Python, C++, and C#. Able to perform an exploit, found a bug that nobody found and reports it to the vendor certs w
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Posted 3 days ago | Updated 3 days ago

Staff Software Engineer, Manufacturing Engineering

Thermo Fisher Scientific

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Remote or Atlanta, Georgia, USA

Full-time

Work Schedule Standard (Mon-Fri) Environmental Conditions Adherence to all Good Manufacturing Practices (GMP) Safety Standards, Office, Some degree of PPE (Personal Protective Equipment) required (safety glasses, gowning, gloves, lab coat, ear plugs etc.) Job Description About Us: At Thermo Fisher Scientific, our mission is to enable our customers to make the world healthier, cleaner, and safer. We are revolutionizing the manufacturing industry with brand new technology and innovative solutio
Posted 1 day ago | Updated 11 hours ago

Principal Software Development Engineer

CVS Health

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Texas, USA

Full-time

At CVS Health, we're building a world of health around every consumer and surrounding ourselves with dedicated colleagues who are passionate about transforming health care. As the nation's leading health solutions company, we reach millions of Americans through our local presence, digital channels and more than 300,000 purpose-driven colleagues - caring for people where, when and how they choose in a way that is uniquely more connected, more convenient and more compassionate. And we do it all w
Posted 1 day ago | Updated 11 hours ago

Senior .NET Developer

Kforce Technology Staffing

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Remote or Boston, Massachusetts, USA

Contract

RESPONSIBILITIES: Kforce has a client in Boston, MA that is seeking a seasoned Senior .NET Developer with 8+ years of experience in full-stack development. This role involves designing and building scalable web applications and APIs, working across front-end, back-end, and database layers in a cross-functional team. Responsibilities: * Senior .NET Developer will develop and maintain web applications and services * Collaborate on architecture, design, and code reviews * Translate business requir
Posted 13 days ago | Updated 5 hours ago

.Net Developer

4 Consulting Inc

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Remote or Texas City, Texas, USA

Full-time

Who we are! At 4Ci our mission is to build long term relationships, based on trust, integrity, and knowledge with all our employees and business affiliates. 4Ci has been in business for 20 years and has employees working on mission critical projects nationwide. We provide computer programming, testing, and system design services to develop and maintain multi-year, multi-million-dollar mission critical applications for the US Government. Examples of such applications are Medicaid MMIS systems, He
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Posted 60+ days ago | Updated 30 days ago

Quality Assurance Automation Engineer III- Remote

ConsultNet, LLC

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Remote or Birmingham, Alabama, USA

Full-time

Quality Assurance Automation Engineer Remote (CST or EST) 12-month Contract Pay Rate: $48.00 - $53.00 per hr. We're seeking an experienced Automation Engineer who can wear both manual and automation QA hats. This role is approximately 60-70% manual testing and 30-40% automation, with expectations to automate regression candidates in a staggered N-1 sprint model. You'll work closely with an onshore QA Lead and offshore team, handling everything from test case development to execution and auto
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Posted 41 days ago | Updated 11 hours ago