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InterSources Inc · 2 days ago

Full Stack (Node.js / React)

Austin, TX

Full-time

Onsite

Senior Level

6+ years exp

InterSources Inc is seeking a Full Stack Developer to join a new team focused on building a green-field product for internal users. The role involves leading the design, architecture, and delivery of product features, while developing and maintaining secure APIs and ensuring performance across the stack.

Artificial Intelligence (AI)Cyber SecurityInformation TechnologySoftware

Growth Opportunities

H1B Sponsored

Responsibilities

Report to the Senior Manager Software Engineering as part of a brand-new team that will build a green-field product for internal users

You will own features end-to-end while collaborating closely with business stakeholders and Software Architects

Lead the design, architecture, and delivery of product features from concept to launch, with minimal oversight

Own the development and maintenance of secure and scalable APIs using Node.js, TypeScript, and OpenAPI, ensuring they meet business needs and technical objectives

Set and enforce front-end architecture standards, leveraging Material UI and a component library to build intuitive and accessible front-end components and webpages

Translate ambiguous product goals into clear technical milestones, estimates, and deliverables

Champion performance, maintainability, and operational excellence across the stack, anticipating issues before they arise

Interpret data needs and requirements in system designs

Influence and guide technical decisions, communicating trade‐offs effectively to technical and non‐technical audiences

Qualification

Node.jsTypeScriptAPI developmentReactSQLSystem designWeb security practicesAI tools proficiencyMaterial UI familiarityAzure experienceTesting frameworks exposureCI/CD pipelines familiarityCommunicationProblem-solvingCollaborative mindset

Required

6+ years of experience in back-end or full-stack web application development, particularly at the server and API layer, or any equivalent combination of education, training, and experience

Expert level knowledge of TypeScript, Node.js, API's, and React

Extensive experience with API development, system integrations, and authentication flows

Strong knowledge of React, Next.js, and modern web design

Fluent in SQL and familiar with data contracts and databases

Excellent written and verbal communication skills

Solid system design understanding and experience scaling reliable systems

An understanding of core web and application security practices

Strong problem-solving skills and a collaborative, growth-oriented mindset

High degree of comfort with AI tools and workflows

Preferred

Experience building and main modern web applications

Familiarity with Material UI, server components, and component libraries

Azure experience

Knowledge of the healthcare industry or with regulated systems

A passion for contributing to the improvement of health insurance services

Exposure to testing frameworks and CI/CD pipelines

Familiarity working in a startup or fast-paced product environment

Interest in building systems that improve people's access to healthcare

Company

InterSources Inc

Innovative IT Solutions Built for Your Business. InterSources Inc is your partner in Growth and CyberSecurity.

Founded in 2007

Fremont, California, USA

501-1000 employees

https://www.intersourcesinc.com

H1B Sponsorship

InterSources Inc has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (4)

2024 (5)

2023 (16)

2022 (1)

2021 (7)

2020 (7)