Fullstack Engineer/Senior Software Engineer

Ampcus Inc; Washington (District of Columbia); On-site; USD 120,000 - 150,000; Full time

Job summary

Ampcus Inc. in Washington, DC, is looking for a Senior Software Engineer with 10-15 years of experience. This role requires mastery in React.js, Next.js, or Svelte, and strong back-end skills in Node.js. You'll architect and build applications, utilizing AI/ML to create adaptive user experiences.

The ideal candidate will have deep knowledge of modern JavaScript and have experience with various database technologies and cloud platforms. Opportunity to work in a collaborative environment.

Qualifications

• 10-15 years of professional software development experience.
• Expert-level proficiency in React.js, Next.js, or Svelte.
• Strong server-side development experience with Node.js.
• Demonstrable exposure to AI/ML concepts.
• Deep understanding of modern JavaScript, TypeScript, HTML5, and CSS3.
• Experience with database technologies (both SQL and NoSQL).

Responsibilities

• Architect and build customer-facing applications.
• Leverage and integrate AI/ML capabilities for user experiences.

Skills

React.js

Next.js

Svelte

Node.js

AI/ML integration

JavaScript (ES6)

TypeScript

HTML5

CSS3

SQL

NoSQL

AWS

GCP

Azure

Tools

Webpack

Vite

CI/CD pipelines

Job description

Ampcus Inc. is a certified global provider of a broad range of Technology and Business consulting services. We are in search of a highly motivated candidate to join our talented Team.

Job Title: Senior Software Engineer
Location: Chantilly, VA

Summary

• We are seeking a highly experienced Senior Software Engineer with 10-15 years of experience to join our core team.
• The ideal candidate is a master of modern UI development with deep expertise in React.js, Next.js, or Svelte, complemented by strong back‑end skills in Node.js.
• You will play a pivotal role in architecting, building, and scaling our customer‑facing applications.
• A key differentiator for this role is the opportunity to leverage and integrate AI/ML capabilities to create smarter, more adaptive user experiences.

Required Qualifications

• 10-15 years of professional software development experience.
• Expert‑level proficiency in one or more modern UI frameworks: React.js, Next.js, or Svelte.
• Strong experience with server‑side development using Node.js.
• Demonstrable exposure to AI/ML concepts and a strong interest in their application. This could include:
• Integrating with third‑party AI APIs (e.g., Open AI, Google AI).
• Working on projects that involve natural language processing (NLP), computer vision, or recommendation systems.
• Understanding how to structure data for AI model consumption.
• Deep understanding of modern JavaScript (ES6), TypeScript, HTML5, and CSS3.
• Proven experience with state management, build tools (Webpack, Vite), and testing frameworks.
• Solid understanding of database technologies (both SQL and NoSQL).
• Experience with cloud platforms (AWS, GCP, or Azure) and CI/CD pipelines.

Preferred Qualifications

• Experience building and deploying applications using SvelteKit.
• A portfolio or examples of projects where you have successfully integrated AI features.
• Familiarity with AI‑specific libraries (e.g., TensorFlow.js, LangChain).
• Experience with performance monitoring and observability tools.
• Knowledge of web security best practices.
• Previous experience in a tech lead or architectural role.

Experience Required

• 10-15 years experience in UI development (React.js or Next.js, Svelte, Node.js), with some exposure to AI.

Ampcus is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, protected veterans or individuals with disabilities.