Fullstack Software Engineer

Valiant Technologies LLC; Lansing (MI); On-site; USD 110,000 - 170,000; Full time

Job summary

Valiant Technologies LLC is seeking a senior software developer to design and scale high-performance web applications and digital platforms. You’ll work on frontend with React or Vue.js and backend services in Node.js, connecting APIs through REST and OpenAPI specifications.

You’ll build serverless data models in DynamoDB, manage AWS Lambda functions, and collaborate across product, design, and marketing teams while embracing Agile practices.

Qualifications

• Bachelor's degree or equivalent in Computer Science, Engineering, or related field.
• 7+ years of professional software development experience.
• Experience with React or Vue.js frontend frameworks.
• Experience building Node.js backend services or APIs.
• Experience with RESTful APIs and OpenAPI specifications.
• Experience with AWS services like Lambda and DynamoDB.

Responsibilities

• Develop and sustain scalable web applications and digital platforms for high-traffic environments.
• Develop backend services using Node.js to support APIs, integrations, and middleware.
• Build and manage DynamoDB schemas and data models for scalable serverless architectures.
• Develop and sustain AWS Lambda functions and event-driven workflows.
• Collaborate with AWS services and enterprise stacks for secure integrations.
• Optimize websites and services for performance, accessibility, and SEO.
• Integrate RESTful APIs and services described by OpenAPI specs.
• Support AI-assisted workflows including embedding, vector search, and content retrieval.
• Collaborate with designers, backend engineers, product managers, and marketing teams.
• Participate in architecture discussions and contribute to technical decision-making.

Skills

React / Vue.js

Node.js backend

REST APIs

OpenAPI specifications

AWS Lambda

DynamoDB

Agile teamwork

Education

Bachelor's degree or equivalent in CS/Engineering

Tools

AWS Lambda

DynamoDB

OpenAPI

Job description

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

Work Authorization: US Citizen, Green Card, OPT-EAD, CPT, H-1B, H4-EAD, Other

Job Description:

• 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.
• Preferred qualifications: Experience working with enterprise CMS platforms (AEM, Strapi, or comparable headless CMS), serverless systems on AWS, AI/LLM technologies like AWS Bedrock, and vector databases or semantic search systems

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.