Front End Developer (Network Background)

Top Skills' Details1. Modern Front End DevelopmentReact, TypeScript, JavaScript, HTML5, CSS3, and component-based architecture.2. (MUST HAVE) Networking Knowledge: Candidates must understand networking concepts including routing, switching, network topology design, and simulation environments. CCNA-level knowledge is highly valuableHuge Plus:Data Visualization & UI PerformanceExperience building large-scale interactive visualizations using Canvas, SVG, D3.js, Cytoscape.js, or similar technologies.API Integration & State ManagementExpertise consuming APIs, handling real-time updates, and managing complex application state.DescriptionWe are seeking a talented Front End Software Engineer to join the team. In this role, you will build and enhance the web-based user experience that allows network engineers to design, visualize, and manage complex virtual network topologies. You will work closely with backend engineers, network architects, and UX designers to transform sophisticated networking concepts into intuitive, high-performance user interfaces.This is an opportunity to work on a platform that enables customers to simulate real-world enterprise and data center networks, helping them validate designs and automate operations before deployment.Interactive Network VisualizationDevelop and maintain the interactive topology canvas used to create, modify, and visualize virtual network environments.Implement drag-and-drop functionality, node management, link creation, and real-time topology updates.Create intuitive visualizations that simplify complex networking concepts.Front End Application DevelopmentBuild scalable, responsive web applications using modern JavaScript frameworks.Design reusable components and UI libraries that support networking-specific workflows.Collaborate with UX designers to deliver a modern and accessible user experience.API and Data IntegrationIntegrate with backend services through REST APIs and real-time communication channels.Develop interfaces that display simulation telemetry, node status, configuration data, and system health.Ensure reliable synchronization between UI state and backend simulation engines.Performance OptimizationOptimize rendering and browser performance for large-scale network topologies containing hundreds of nodes.Monitor and improve application responsiveness, memory usage, and user interaction performance.Troubleshoot front-end bottlenecks and implement scalable design patterns.Cross-Functional CollaborationPartner with backend engineers, QA teams, and product stakeholders to deliver new product capabilities.Participate in architecture discussions and technical design reviews.Contribute to agile development and continuous improvement initiatives.SkillsJavascript, typescript, React.js, Angular, Front end, DevelopmentTop Skills DetailsJavascript,typescript,React.jsAdditional Skills & QualificationsBachelor's degree in Computer Science, Software Engineering, or related field.3+ years of professional front-end software development experience.Strong proficiency in JavaScript (ES6+), HTML5, and CSS3.Experience developing applications using React, Vue.js, or Angular.Experience with TypeScript in enterprise-scale applications.Experience integrating RESTful APIs and consuming real-time data streams.Knowledge of modern state management frameworks such as Redux, Pinia, or NgRx.Experience building responsive and accessible user interfaces.Strong troubleshooting, debugging, and performance optimization skills.Experience LevelExpert LevelJob Type & LocationThis is a Contract position based out of Raleigh, NC.Pay and BenefitsThe pay range for this position is $50.00 - $60.00/hr.Eligibility requirements apply to some benefits and may depend on your job classification and length of employment. Benefits are subject to change and may be subject to specific elections, plan, or program terms. If eligible, the benefits available for this temporary role may include the following:

• Medical, dental & vision
• Critical Illness, Accident, and Hospital
• 401(k) Retirement Plan – Pre-tax and Roth post-tax contributions available
• Life Insurance (Voluntary Life & AD&D for the employee and dependents)
• Short and long-term disability
• Health Spending Account (HSA)
• Transportation benefits
• Employee Assistance Program
• Time Off/Leave (PTO, Vacation or Sick Leave)Workplace TypeThis is a fully remote position.Application DeadlineThis position is anticipated to close on Aug 7, 2026.About TEKsystemsWe're partners in transformation. We help clients activate ideas and solutions to take advantage of a new world of opportunity. We are a team of 80,000 strong, working with over 6,000 clients, including 80% of the Fortune 500, across North America, Europe and Asia. As an industry leader in Full-Stack Technology Services, Talent Services, and real-world application, we work with progressive leaders to drive change. That's the power of true partnership. TEKsystems is an Allegis Group company. The company is an equal opportunity employer and will consider all applications without regards to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.About TEKsystems and TEKsystems Global Services We’re a leading provider of business and technology services. We accelerate business transformation for our customers. Our expertise in strategy, design, execution and operations unlocks business value through a range of solutions. We’re a team of 80,000 strong, working with over 6,000 customers, including 80% of the Fortune 500 across North America, Europe and Asia, who partner with us for our scale, full-stack capabilities and speed. We’re strategic thinkers, hands-on collaborators, helping customers capitalize on change and master the momentum of technology. We’re building tomorrow by delivering business outcomes and making positive impacts in our global communities. TEKsystems and TEKsystems Global Services are Allegis Group companies. Learn more at TEKsystems.com.The company is an equal opportunity employer and will consider all applications without regard to race, sex, age, color, religion, national origin, veteran status, disability, sexual orientation, gender identity, genetic information or any characteristic protected by law.San Francisco Fair Chance Ordinance: Pursuant to the San Francisco Fair Chance Ordinance, for all positions located in the city and county of San Francisco, we will consider for employment qualified applicants with arrest and conviction records.Massachusetts Lie Detector: It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.Use of Artificial Intelligence (AI): We may use Artificial Intelligence (AI) to support parts of our hiring process, including sourcing, screening, and evaluating candidates. AI helps assess applications and qualifications, but final decisions are made by our hiring team. By applying, you acknowledge and agree that your application may be reviewed using AI tools.Job SummaryJob number: JP-006198913Profession: Developer