Front End Software Engineer Jobs in Washington

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Lead Java Middle Tier Developer- C13 - JERSEY CITY

Citi

•

Remote or Jersey City, New Jersey, USA

Full-time

The Lead Java Middle Tier Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities: Write good and well-tested code in JavaSOA API middleware implementation (both REST and SOAP)Write user/supporter documentation Development environment support (mostly automation
Posted 14 days ago | Updated 7 hours ago

Senior Node.js API Developer

Synechron

•

Sterling, Virginia, USA

Full-time, Third Party

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development in
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Posted 7 days ago | Updated 1 day ago

React.js / Node.js Developer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

React.js / Node.js Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a talented and dynamic **React.js / Node.js Developer** to join our team and contribute to the design and development of high-performance web applications. In this role, you will leverage your expertise in React.js for building intuitive front-end interfaces and Node.js for creating robust back-end services. You
Posted 60+ days ago | Updated 7 hours ago

Full Stack Developer

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Full Stack Developer LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY Are you a versatile and innovative developer with a passion for both front-end and back-end development? We are seeking a skilled Full Stack Developer to join our team and contribute to the creation of dynamic, user-centric web applications. In this role, you'll work on a variety of exciting projects, utilizing your expertise to design and
Posted 60+ days ago | Updated 7 hours ago

Angular Developer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0221616 Angular Developer The Opportunity: The right interface can make a system easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. We need an experienced front-end developer who will use their passion to guide a development team to learn new tool
Posted 8 days ago | Updated 8 hours ago

Java Developer / Java Architect / Java Front-End Developer

PlumGravity

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Remote or Illinois City, Illinois, USA

Contract

Job Title: Java Developer / Java Architect / Java Front-End DeveloperLocation: Multiple Locations (Hybrid/Onsite based on client requirement)Employment Type: Full-Time (W2 and 1099 Only, no C2C) Job Summary:We are looking for skilled and passionate Java Developers, Java Architects, and Java Front-End Developers to join our growing team. Ideal candidates will have strong expertise in building scalable applications, hands-on coding, and modern front-end frameworks. Key Responsibilities: Design, de
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Posted 1 day ago

Full Stack Developer (C# / .Net / JS / SQL / AWS)

Cymertek Corporation

•

Annapolis, Maryland, USA

Full-time

Full Stack Developer (C# / .Net / JS / SQL / AWS) LOCATION Annapolis Junction, MD 20701 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and versatile Full Stack Developer to join our team, specializing in C#, .NET, JavaScript, SQL, and AWS. In this role, you will be responsible for building and maintaining robust, scalable applications across both the front-end and back-end. You will collaborate closely with cross-f
Posted 60+ days ago | Updated 7 hours ago

Software Engineering Senior Advisors- Hybrid

Cigna

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Remote or Plano, Texas, USA

Full-time

The job profile for this position is Software Engineering Senior Advisor, which is a Band 4 Senior Contributor Career Track Role with Cigna-Evernorth Services Inc. Responsibilities- Develop, support, and enhance existing healthkit applications' API layers.Provide integration for user-facing elements developed by front-end developers. Write reusable, testable, and efficient code.Design and implement low-latency, high-availability, and performant applications. Implement security and data protecti
Posted 20 days ago | Updated 7 hours ago

.Net Backend Architect

Photon

•

Remote

Contract, Third Party

.Net Backend Architect Remote We are seeking a seasoned Backend Architect with deep expertise in regulated financial systems, trading platforms, and end-to-end trading infrastructure to lead the architecture and backend development of a greenfield Futures Commodity Commissions Market (FCM) platform. This product will power a federally regulated sports prediction market, akin to Robinhood s financial trading model, requiring full compliance with CFTC and NFA regulations. You will design, architec
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Posted 54 days ago | Updated 6 days ago

PHP Web Developer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219746 PHP Web Developer The Opportunity: The right interface can make a system easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. We need an experienced front-end developer who will use their passion to guide a development team to learn new too
Posted 56 days ago | Updated 8 hours ago

Lead C++ Developer with .Net

Photon

•

Remote

Third Party, Contract

Lead C++ Developer with C# and .Net Core Remote We are seeking a hands-on Lead Backend Engineer to help build a new Futures Commodity Commissions Market (FCM) platform a greenfield, regulated financial trading product focused on binary sports prediction markets. This is a rare opportunity to shape the architecture and implementation of a federally regulated financial system from the ground up. You'll be responsible for designing and developing core backend services for a compliant, low-latency t
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Posted 41 days ago | Updated 6 days ago

Front-End Developer

Resource 1

•

Remote

Contract

Resource 1 is seeking a Front-End Developer for a remote 6-month contract position. Selected individual will play a crucial role in designing, developing and implementing user-facing features for web applications. Will collaborate closely with cross-functional teams, including designers, back-end developers and product managers to deliver high-quality, responsive and intuitive user interfaces. Responsibilities: Develop and implement user-facing features for web applications using HTML, CSS and J
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Posted 60+ days ago | Updated 5 days ago

Front End Developer (HTML 5, CSS3, jQuery, WordPress custom development, Elementor Pro)

People Force Consulting Inc

•

Remote

Contract

As a Frontend Developer, you will be a part of an Agile team to build healthcare applications and implement new features while adhering to the best coding development standards . Experience: 8+ Years Location: 100% Remote work, working hours are in EST Educational Qualifications: - Engineering Degree BE/ME/BTech/MTech/BSc/MSc.Technical certification in multiple technologies is desirable.Mandatory skills Experience with domain migrations DNS setup, Apache configuration, Registrar configurationExp
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Posted 18 days ago | Updated 4 hours ago

Java Developer

7hillsTS

•

Remote

Contract, Third Party

Job Title: Java Developer Location: Remote Experience: 5+ years Job Description: We are looking for a skilled Java Developer to design, develop, and maintain scalable and high-performance Java-based applications. The ideal candidate will have strong experience in core Java, Spring Framework, and RESTful web services. Key Responsibilities: Develop and maintain Java applications using Spring/Spring Boot.Write clean, scalable, and efficient code.Design and implement REST APIs and backend services.C
Posted 7 days ago

Golang Developer 8+

TekVivid

•

Remote

Contract

Role: Golang Developer Location: Remote Job Summary: We are looking for a skilled and passionate Golang Developer to join our development team. The ideal candidate will be responsible for building and maintaining efficient, reusable, and reliable Go code for backend services and APIs. You should have a strong understanding of Golang and its ecosystem, along with experience in cloud platforms, microservices, and RESTful APIs. Key Responsibilities: Design, develop, test, and maintain high-perform
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Posted 2 days ago | Updated 2 days ago

Full-Stack Web Developer

Booz Allen Hamilton

•

Chantilly, Virginia, USA

Full-time

Job Number: R0219483 Full-Stack Web Developer The Opportunity: The right interface can make an application easy to use, encourage early adoption, and save time and resources. We're looking for you, a web developer who will use equal parts skill and vision to create an experience that delivers functionality and efficiency. Bring your passion for creating an amazing user experience to Booz Allen. We need an experienced front-end developer who will use their passion to guide a development team to l
Posted 60+ days ago | Updated 8 hours ago

Application Development Senior Analyst (Fulltime)

Torque Technologies LLC

•

Remote

Full-time

Application Development Senior Analyst Remote (EST)Long Term Key Technology: Python, Liquibase, JavaScript, Oracle SQL Job Responsibilities: Design and implement backend services using Python, including RESTful APIs and microservices. Develop and optimize Oracle database objects such as tables, views, indexes, stored procedures, and triggers. Manage database schema changes through Liquibase and contribute to deployment automation. Work with frontend engineers or contribute directly to frontend
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Posted moments ago

.Net Backend Lead

Photon

•

Remote

Contract, Third Party

.Net Backend Lead Developer Remote We are seeking a hands-on Lead Backend Engineer to help build a new Futures Commodity Commissions Market (FCM) platform a greenfield, regulated financial trading product focused on binary sports prediction markets. This is a rare opportunity to shape the architecture and implementation of a federally regulated financial system from the ground up. You'll be responsible for designing and developing core backend services for a compliant, low-latency trading platfo
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Posted 54 days ago | Updated 6 days ago

Mid-Level .Net Developer - NO C2C

Intellisoft Technologies

•

Remote

Contract

No C2C 8 Only 4-5 yrs exp required ( .Net, ,React and content management system) Job Title: Mid-level Front-End Developer Location: Remote - only local to Dallas, TX Duration: Long term Must have: .NET Core, any CMS platform, React JS Exp: 5+ yrs exp required No c2c Key Responsibilities: Develop and maintain responsive, user-friendly web interfaces using React, Vue, Redux, HTML, CSS (SASS/SCSS), and Bootstrap.The ideal candidate will have a strong foundation in modern front-end technologies, exp
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Posted 1 day ago

Jr. .Net Developer - 100% Remote

Floga technologies

•

Remote

Contract

Job Title: Jr. .NET Developer Location: 100% Remote USA Employment Type: Contract Experience: 5+ Years Duration: Long Term Rate: $45hr. 1099 or C2C or $38hr. W2 All Inc. Job Summary: We are seeking a skilled and motivated .NET Developer to join our remote development team. You will be responsible for building, enhancing, and maintaining modern web and backend applications using Microsoft .NET technology stack. The ideal candidate should have strong experience with .NET Core / .NET 6+, C#, SQL,
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Posted 17 hours ago