express.js jobs in washington

Sterling, Virginia

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Today

Carter Machinery Location: Sterling, VA 20166, USA Category: Service Posted Date: March 6, 2026 Requisition_Number: EXPRE006016 Schedule: Full Time EOE Statement Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities This employer is required to notify all applicants of their rights pursuant to federal employment laws. For further information, please review the Know Your Rights notice from the Department of Labor. We are currently offering a $5,000 sign-on bonus for Exp

Full-time

Mid Front End Developer

Herndon, Virginia

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Today

Job Number: R0236106 Front End Developer, Mid The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just coding.

Full-time

USD 69,400.00 - 158,000.00 per year

Senior Front End Developer

Herndon, Virginia

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Today

Job Number: R0236105 Front End Developer, Senior The Opportunity: As a full-stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to not just develop sof tware, but to create a system that will make a difference, we need you on our team. We're looking for an experienced developer like you with the skills needed to develop sof tware and systems from vision to production-ready. This role is more than just codin

Full-time

USD 86,800.00 - 198,000.00 per year

BackEnd NodeJS Engineer

Remote

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3d ago

Position: BackEnd NodeJS Engineer Location: Remote Duration: Long Term Contract (Onsite) Experience / fluency with the following: 5+ years minimum experience NodeJS / TypeScript ExpressJS Container orchestration (Docker) Kubernetes administration PostgresSQL (or general SQL experience). Google Cloud Platform (Google Cloud Platform) / BigQuery

Easy Apply

Third Party, Contract

Depends on Experience

BackEnd NodeJS engineer

Remote

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Today

BackEnd NodeJS engineer Experience/fluency with the following: 5+ years minimum experience NodeJS / TypeScript ExpressJS Container orchestration (Docker) Kubernetes administration PostgreSQL (or general SQL experience) Google Cloud Platform (Google Cloud Platform) / BigQuery The role is long-term and can be remote within the US.

Full-time

Lead Full Stack Engineer - AI/ML Systems

Lorton, Virginia

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Today

Responsibilities Noblis is seeking a Lead Full Stack Engineer to design, develop, and deploy full-stack applications that integrate advanced AI/ML capabilities for mission-critical law enforcement and intelligence operations. You'll architect enterprise-scale systems across multi-enclave environments (unclassified through sensitive compartmented), building both rapid prototypes and hardened production applications that directly support operational requirements. This is a hands-on technical lea

Full-time

USD 120,700.00 - 188,725.00 per year

Lead Full Stack Engineer - AI/ML Systems

Reston, Virginia

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Today

Full-time

USD 120,700.00 - 188,725.00 per year

Senior Software Architect with AI/ML Focus

Lorton, Virginia

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Today

Responsibilities Noblis is seeking a Senior Software Architect to design, develop, and deploy full-stack applications that integrate advanced AI/ML capabilities for mission-critical law enforcement and intelligence operations. You'll architect enterprise-scale systems across multi-enclave environments (unclassified through sensitive compartmented), building both rapid prototypes and hardened production applications that directly support operational requirements. This is a hands-on technical le

Full-time

USD 120,700.00 - 188,725.00 per year

Senior Software Architect with AI/ML Focus

Reston, Virginia

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Today

Full-time

USD 120,700.00 - 188,725.00 per year

Node.js Backend Engineer (Google Cloud Platform & Kubernetes)

Remote

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Today

Job Title: Node.js Backend Engineer (Google Cloud Platform & Kubernetes) Job Location: Plano, TX Description: AgreeYa is a global Systems Integrator and is seeking an experienced Node.js Backend Engineer to join our growing team. This role focuses on designing, developing, and maintaining scalable backend services and cloud-native applications. The ideal candidate will have strong expertise in Node.js, microservices architecture, containerization, and Google Cloud Platform, with hands-on experie

Easy Apply

Contract

$50 - $55

PCB Design Engineer

Germantown, Maryland

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Today

Key Responsibilities Develop PCB layouts from released schematics, netlists, and engineering requirements with minimal oversight. Perform component placement and routing for complex multilayer boards, including high-density and controlled impedance designs. Execute high-speed digital, power, RF, and mixed-signal layouts in accordance with industry's best practices. Apply sound design techniques for signal integrity, power integrity, EMI mitigation, grounding, and thermal considerations. Generate

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Contract, Third Party

Depends on Experience

Sr. Software Engineer

Remote or Somerville, Massachusetts

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Today

Description We are looking for a highly skilled Senior Software Engineer to join our team in Sommerville, Massachusetts. This is a long-term contract position that focuses on developing customer-facing applications and contributing to an innovative micro front-end architecture. The role offers an exciting opportunity to work on full-stack development using cutting-edge technologies. Responsibilities: Design, develop, and maintain customer-facing applications with a focus on scalability and perf

Easy Apply

Contract

USD 63.34 - 73.34 per hour

Quantum FPGA Developer

Hybrid in Washington, District of Columbia

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Today

Job Number: R0236955 Quantum FPGA Developer The Opportunity: Are you excited at the prospect of unlocking the secrets held by quantum technology? Are you fascinated by the possibilities presented by quantum computing? Join a team operating at the forefront of advanced computing and innovation. We are looking for an FPGA Programmer who thrives in complex technical environments and is motivated by meaningful impact. In this role, you will support some of our most challenging and forward-leaning wo

Full-time

USD 77,600.00 - 176,000.00 per year

Network Security Software Engineer

Remote

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Today

A senior-level Network Security Software Engineer responsible for developing and maintaining high-performance network protocol decoding engines optimized for deep packet inspection at speeds exceeding 100 Gbps. The role involves designing features for Linux-based security appliances, collaborating with cybersecurity and AI teams, and ensuring the robustness and reliability of security solutions in real-time environments. The position offers the opportunity to work on cutting-edge packet processi

Easy Apply

Contract, Third Party

Depends on Experience

Hardware Engineer 2 - 23339 (FS Poly Required)

Fort Meade, Maryland

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Yesterday

{"description": "Requisition Number: 23339 Required Travel: 0 - 10% Employment Type: Full Time/Salaried/Exempt Anticipated Salary Range: $77,379.00 - $127,000.00 Security Clearance: TS/SCI with Poly Level of Experience: Entry Level This opportunity resides with Warfare Systems (WS) , a business group within HII's Mission Technologies division. Warfare Systems comprises cyber and mission IT; electronic warfare; and C5ISR systems. HII works within our nation's intelligence and cyber operations com

Full-time

USD 77,379.00 - 127,000.00 per year

Signal Integrity Engineer

Remote or San Jose, California

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17d ago

Signal Integrity Engineer- Power Integrity experience is a plus. Experience with HFSS, ADS, PowerSI. Experience with SERDES interfaces such as PCIe, PAM4, USB. Experience with Characterization and Bring Up. Will be leading the simulations and debugging. Signal Integrity (SI): Model and simulate high-speed interfaces (e.g., 224G-PAM4 SerDes). Perform channel simulations (TX-to-RX) across packages and PCBs. Work with IBIS-AMI, S-parameter models, and tools like Ansys HFSS, Keysight ADS, or Cadenc

Easy Apply

Contract

90 - 100

Advanced FPGA Engineer

Manassas, Virginia

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Today

Basic Qualifications Bachelor's degree in Electrical or Computer Engineering, or a related Science, Engineering, Technology or Mathematics field. Also requires 5+ years of job-related experience, or a Master's degree and 3 years of job-related experience. Must have: 5+ years hardware development experience using FPGAs, microprocessors, high speed digital circuits in embedded designs3+ years of experience with FPGA designs, VHDL and/or VerilogExperience working with FPGA soft CPU cores similar t

Full-time

USD 135,064.00 - 149,836.00 per year

Senior Embedded Systems & Hardware-in-the-Loop Engineer

Laurel, Maryland

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Today

Description Would you be excited to architect complete embedded systems from hardware through firmware to software? Are you interested in developing advanced hardware-in-the-loop test systems supporting cutting edge optical sensors and mission critical defense technologies? If so, we?re looking for someone like you to join our team at APL! The Electro Optical Seeker and Infrared Systems group (A1F) of the Air and Missile Defense Sector (AMDS) is seeking a Senior Embedded Systems & Hardware-i

Full-time

Senior Embedded Systems & Hardware-in-the-Loop Engineer

Laurel, Maryland

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Today

Full-time

Real-Time Software Engineer

Arlington, Virginia

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Today

Today, Electronic Warfare (EW) is a growing enterprise - protecting the warfighter and our national security against ever-adapting threats. Our division currently has an exciting opportunity for a Real-Time Software Engineer to perform design, development, and hardware/software integration in Arlington, VA for the Electronic Warfare Division Our division primarily focuses on research & development and advanced prototyping, transforming state of the art signal processing algorithms into real-tim

Full-time

USD 87,100.00 - 157,450.00 per year

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express.js jobs in Washington, DC, USA