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Junior Backend Developer Node Js Jobs in Washington

Senior Backend Developer

Merrifield, VA · On-site

$120K - $156K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL ... The developer will contribute to application modernization efforts, mentor junior engineers ...

Node Developer with React

Mclean, VA · On-site

$51.75 - $67/hr

Node Developer with React Duration: 12 months Location: McLean, VA Must Have * JavaScript, Node, AWS, APIS, React, Express : * At least 5+ years of Node Streams experience. * At least 3+ years of ...

Net core framework & APIs and Node js and SQL Server Database and Working Knowledge in any front end programming languages C# or JavaScript , Node Js Experience in Azure will be an added advantage ...

Net/Node and its core concepts, such as components, state management, and lifecycle methods They ... Net/Node.js is essential for integrating the with backend APIs/services. The developer should be ...

Required : • 1-2 years of DevOps experience. • 1+ year of AWS experience, including EC2, S3 ... Bash, or Node.js. • Experience with Terraform or AWS CDK; Terraform preferred. • Linux ...

Node/AWS Developer

Rockville, MD · On-site

$52.25 - $67.50/hr

Senior Node/AWS Developer Location: Rockville, MD, Tysons Corner, VA (3 days onsite per week) Duration: 6 months base contract (Long-term extensions) Notes: Main Skills: * Nodejs * AWS - Lambda ...

Java Developer 2

Rockville, MD · On-site

$52 - $67.25/hr

Angular, Node JS * Git/Maven/Gradle Additional Information All your information will be kept confidential according to EEO guidelines.

Senior Software Engineer

North Bethesda, MD · Hybrid

$122K - $161K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Backend microservices and REST API design using Node.js. - Frontend development with React and ... junior ICs to executives. The estimated base salary range for new hires into this role is $119,000 ...

Back End Developer

Washington, DC · On-site

  • Medical

  • Retirement

  • PTO

Develop reusable frontend components and scalable backend architectures following best practices ... Familiarity with Nuxt, Next.js, or other modern frontend frameworks * Experience with Cypress or ...

Java Developer 2

Rockville, MD

$52 - $67.25/hr

Angular, Node JS * Git/Maven/Gradle Additional Information All your information will be kept confidential according to EEO guidelines.

Showing results 41-60

Junior Backend Developer Node Js information

What is the difference between Junior Backend Developer Node Js vs Junior Backend Developer Python?

AspectJunior Backend Developer Node JsJunior Backend Developer Python
Required CredentialsBasic programming knowledge, JavaScript/Node.js familiarityBasic programming knowledge, Python familiarity
Work EnvironmentWeb development, real-time applicationsWeb development, data processing, automation
Employer & Industry UsageTech startups, web services, SaaS companiesTech companies, data analytics, AI, web services
Common Search & ComparisonYesYes

Both roles involve backend development but differ mainly in programming language and typical application areas. Junior Backend Developers Node Js focus on JavaScript-based web applications, while Python roles often involve data processing and automation. The choice depends on the company's tech stack and project needs.

What are the most commonly searched types of Backend Developer Node Js jobs in Washington?

The most popular types of Backend Developer Node Js jobs in Washington are:

What are popular job titles related to Junior Backend Developer Node Js jobs in Washington?

For Junior Backend Developer Node Js jobs in Washington, the most frequently searched job titles are:

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The top searched job categories for Junior Backend Developer Node Js jobs in Washington are:

What cities in Washington are hiring for Junior Backend Developer Node Js jobs?

Cities in Washington with the most Junior Backend Developer Node Js job openings:

Senior Backend Developer

System One

Merrifield, VA • On-site

$120K - $156K/yr

Contractor

Medical, Dental, Vision, Life, Retirement

Posted 16 days ago


Job description

Job Title: Senior Java Backend Developer Location: Vienna or Winchester, VA, San Diego, CA, or Pensacola, FL Work Schedule: hybrid, onsite 3 days a week Pay Rate: Open to Both C2C and W2 options Position Type: Multiyear Contract Candidates must have a minimum of 10 years of professional experience, ideally closer to 15 years with extensive Java backend development experience, Java 17+, Spring framework/Spring Boot, and Azure. This role is for a Senior Backend Developer responsible for building, modernizing, and supporting the backend services that power mobile and online banking applications. The position focuses on developing scalable, secure, cloud-native solutions using Java and Azure technologies while collaborating with product, architecture, QA, frontend, and platform teams. The developer will contribute to application modernization efforts, mentor junior engineers, support production systems, build CI/CD pipelines, and leverage AI-assisted development tools to improve engineering productivity and code quality. Overview The Senior Backend Developer is responsible for the design, development, modernization, and support of backend services that power our mobile banking and online banking channels. This role partners closely with product teams, architects, analysts, QA engineers, frontend developers, and platform teams to deliver scalable, secure, and resilient solutions. The ideal candidate is a strong Java engineer who brings technical leadership, cloud expertise, and a passion for continuous improvement. This individual will help drive application modernization, mentor team members, and leverage emerging technologies, including AI-assisted development tools, to improve engineering efficiency and delivery quality. Responsibilities

  • Design, develop, enhance, and maintain backend services and APIs.
  • Build scalable, secure, and resilient cloud-native applications.
  • Participate in architecture and design discussions and contribute to technical solutioning.
  • Collaborate with cross-functional teams to define, design, and deliver new features and capabilities.
  • Identify performance bottlenecks, troubleshoot issues, and implement effective solutions.
  • Conduct code reviews and champion engineering best practices, quality standards, and secure coding principles.
  • Support application modernization and technical debt reduction initiatives.
  • Build and maintain CI/CD pipelines and deployment automation using Azure DevOps.
  • Participate in production support, incident response, root cause analysis, and operational readiness activities.
  • Mentor and provide technical guidance to junior engineers.
  • Evaluate and leverage AI-assisted development tools to improve productivity, code quality, testing, and delivery speed.
  • Help maintain code quality, organization, documentation, and automation standards.
Required Skills & Experience
  • Strong experience developing applications using Java 17 or higher.
  • Experience with Spring Framework and Spring Boot.
  • Experience designing and developing RESTful APIs and microservices architectures.
  • Strong understanding of web applications, web services, and distributed systems.
  • Experience with cloud platforms, preferably Microsoft Azure.
  • Experience with Azure services such as App Services, Azure SQL, Service Bus, API Management, Application Insights, or similar cloud-native services.
  • Experience with Git-based source control, Azure DevOps Repos, pull requests, and branching strategies.
  • Experience building and maintaining CI/CD pipelines using Azure DevOps.
  • Strong understanding of databases, SQL, and application data integration patterns.
  • Experience troubleshooting complex, interconnected systems and applications.
  • Understanding of application scalability, resilience, observability, and performance optimization.
  • Experience working in Agile/Scrum environments.
  • Familiarity with AI-powered development tools (e.g., GitHub Copilot, AI-assisted code generation, testing, analysis, and debugging) to improve developer productivity and code quality.
  • Strong analytical, problem-solving, communication, and collaboration skills.
  • Demonstrated ability and willingness to learn new technologies and adapt to changing business needs.
Preferred Qualifications
  • Experience with Docker and Kubernetes (AKS preferred).
  • Experience with event-driven architectures and messaging platforms.
  • Experience working in the banking or financial services industry.
  • Knowledge of secure software development practices and regulatory considerations in financial systems.
  • Awareness of sustainable coding practices and energy-efficient system design.

System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. We help clients get work done more efficiently and economically, without compromising quality. System One not only serves as a valued partner for our clients, but we offer eligible employees health and welfare benefits coverage options including medical, dental, vision, spending accounts, life insurance, voluntary plans, as well as participation in a 401(k) plan.

System One is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, age, national origin, disability, family care or medical leave status, genetic information, veteran status, marital status, or any other characteristic protected by applicable federal, state, or local law.

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Ref: #851-Rockville-S1