UI Full Stack Software Engineer

Valiant Technologies LLC; San Jose (CA); On-site; USD 140,000 - 190,000; Full time

Job summary

Valiant Technologies LLC is seeking a UI Full Stack Software Engineer to join our San Jose, CA team. You will build scalable web apps with modern frontend (React/Vue) and robust Node.js backends, leveraging AWS services like Lambda and DynamoDB for serverless architectures.

You’ll collaborate with product, design, and backend teams to implement OpenAPI-guided integrations, optimize performance, and deliver AI-enabled features across platforms.

Qualifications

• 7+ years of professional software development experience.
• Strong experience with React or Vue.js in frontend development.
• Proficient in building Node.js backends and RESTful APIs.

Responsibilities

• Develop and maintain scalable web applications and digital platforms.
• Build Node.js backend services and RESTful APIs.
• Design DynamoDB schemas for serverless architectures.
• Develop AWS Lambda functions and event-driven workflows.
• Collaborate across teams to deliver high-quality digital experiences.
• Contribute to architecture discussions for cloud and AI-enabled systems.

Skills

React

Node.js

RESTful APIs

OpenAPI specifications

AWS Lambda

DynamoDB

Agile

Education

Bachelor's degree in CS or related

Web Development Diploma

Tools

AWS Lambda

DynamoDB

OpenAPI

Job description

US Citizen, Green Card, H-1B, OPT-EAD, CPT, Other

Job Title: UI Full Stack Software Engineer Location: San Jose, CA Duration: 22 Months + Extension
Bill Rate: $67/hour
Job Type: W-2, 1099, C2C
Client: To Be Discussed Later
Work Authorization: US-Citizen, H-1B, OPT-EAD, GC-EAD

Job Description

Client is Looking for Fullstack Software Engineer in San Jose, CA, United States! This outstanding role provides the chance to create and develop scalable, high-performance web applications and content management digital platforms. You'll work with modern frontend development and cloud-native backend services, including Node.js microservices and AI-enabled integrations.

What you'll Do:

• Develop and sustain scalable web applications and digital platforms that support high-traffic environments.
• Develop backend services using Node.js to support APIs, integrations, and middleware services.
• Build and manage DynamoDB schemas and data models to support scalable serverless architectures.
• Develop and sustain AWS Lambda functions and event-driven workflows.
• Collaborate with AWS cloud services and enterprise stacks like AWS Ethos, ensuring scalable and secure service integrations.
• Optimize websites and services for performance, accessibility, SEO, and user engagement.
• Integrate and coordinate RESTful APIs and services outlined using OpenAPI specifications.
• Support AI-assisted workflows, including embedding generation, vector search, and intelligent content retrieval.
• Collaborate with designers, backend engineers, product managers, and marketing teams to deliver high-quality digital experiences.
• Participate in architecture discussions and contribute to technical decision-making for cloud and AI-enabled systems.

What you need to succeed:

• Bachelor’s Degree or equivalent experience in Computer Science, Engineering, or a related field OR Web Development Diploma (or equivalent practical experience).
• 7+ years of professional software development experience.
• Experience working with contemporary frontend frameworks like React or Vue.js.
• Experience building Node.js backend services or APIs.
• Experience interacting with RESTful APIs and OpenAPI specifications.
• Experience with AWS cloud services, such as Lambda and DynamoDB.
• Strong problem-solving skills and attention to detail.
• Ability to work effectively in Agile or collaborative team environments.

We are an equal opportunity employer. All aspects of employment including the decision to hire, promote, discipline, or discharge, will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, national origin, citizenship/ immigration status, veteran status, or any other status protected under federal, state, or local law.