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Senior Platform Engineer

Chorus Innovations · Austin, TX or Long Beach, CA (Hybrid)

Engineering HQ Posted Apr 30, 2026

About Us

Chorus Innovations is a fast-growing healthcare technology company with an adaptive platform as a service (PaaS) that enables the rapid development of mobile, desktop, text messaging and interactive voice applications. Chorus’ platform currently powers transformative healthcare, biomedical research and community health projects across institutions and public health agencies nationwide. We believe every community should have world-class health technology so they can thrive.

Our mission is to improve the lives of people and communities by democratizing technology development in health and research.

Senior Platform Engineer

Location: Hybrid

Team: Platform Engineering

Reports to: Senior Director

Type: Full-time

About the Role

We’re building a next-generation Healthcare App Platform — a flexible foundation that enables rapid development of high-quality, customizable healthcare applications. This is not your typical role — we’re building the platform that builds the products.

Healthcare apps share a lot of the same DNA — appointments, care plans, status tracking, forms, communication, reporting. The challenge is in allowing for workflow customization without sacrificing developer productivity or runtime performance.

We’re looking for Senior Engineers to help define and build the service-oriented architecture that powers this platform, in collaboration with in-house SMEs, product, and design partners.

What You’ll Be Doing

Designing and building core platform services in Node.js / NestJS, focused on performance, modularity, and long-term maintainability
Modeling complex domains in PostgreSQL, using sound data architecture principles (BCNF/3NF) to power customizable healthcare workflows
Creating internal tooling, APIs, and libraries that accelerate product teams and enable safe, scalable customization across applications
Collaborating across product, design, and clinical teams to shape platform capabilities that directly support real-world healthcare use cases
Enabling front-end teams to build high-quality applications by providing reliable, well-documented service interfaces and reusable UI primitives
Balancing short-term delivery with long-term vision, making tradeoffs explicit and optimizing for developer velocity, product agility, and platform consistency
Driving platform adoption by aligning evolution of internal tools with the needs of product and solution delivery teams

What We’re Looking For

8+ years of engineering experience, with a strong background in platform or internal tools development
Deep experience with:
- Node.js + NestJS
- PostgreSQL (including strong data modeling skills)
- React (used in the context of platform UI libraries and applications)
Strong cross-functional collaborator: You live and breathe platform engineering, and you evangelize the power of a well-built platform.
Strong systems thinking: you’ve built frameworks, SDKs, design systems, or internal platforms that scale
A pragmatic, product-oriented mindset — you’re focused on empowering other engineers through elegant abstractions
Demonstrated product sense: understands user needs (internal teams), avoids overengineering, and builds with a clear value proposition
Comfortable building and owning services in a service-oriented architecture
The strongest candidates have:
- Experience in healthcare, workflow engines, permissions/RBAC systems, rules engines, or multi-tenant architectures
- Experience maintaining a fleet of applications built on a common platform
- Previous Product Management experience
- Previous consulting or external customer facing experience

Nice to Have

Experience migrating mission-critical systems onto a new architecture
Familiarity with Domain Driven Design
Previous Python development experience

Why Join Us?

Work on important, meaningful problems in healthcare
Shape the foundation of a platform that will power dozens (eventually hundreds) of applications
Collaborate with a team that values design, pragmatism, and velocity
Competitive compensation, equity, and full benefits

Compensation Disclosure
The anticipated base salary range for this position is $170,000 – $190,000 in the Los Angeles market. Actual offers depend on skills, experience, and location, and may include additional components such as performance bonuses, stock options, and benefits.

Chorus Innovations is proud to be an equal-opportunity employer committed to building a diverse team. We welcome applicants of every background and provide reasonable
accommodations throughout the hiring process. If you need assistance, email careers@joinchorus.com

Chorus Innovations values diversity as a core principle of the work we do and the communities we serve. We are committed to equal employment opportunity, and we do not discriminate on the basis of race, color, religious creed, citizenship, marital status, age, national origin, ancestry, physical or mental disability, medical condition, genetic information, sex, sexual orientation, military and veteran status, gender, gender identity, gender expression, or any other protected characteristic.

Disability Accommodation for Applicants to Chorus Innovations

At Chorus Innovations, we are committed to fostering an inclusive and accessible workplace environment for all individuals, including job applicants with disabilities. We recognize the value that individuals with diverse abilities bring to our organization and are dedicated to providing equal opportunities for all applicants.

If you require accommodations at any stage of the job application process due to a disability, please inform us of your needs. We will do our best to work with you to ensure that reasonable accommodations are made to facilitate your participation in the recruitment process.

Please note that accommodations will be provided in a manner that respects your privacy and confidentiality. Disclosing a disability or requesting accommodations will not affect your candidacy or opportunities for employment with Chorus Innovations.

To request accommodations or discuss your needs further, please contact careers@joinchorus.com. We encourage you to reach out as early as possible to ensure that appropriate arrangements can be made.

Thank you for considering Chorus Innovations as a potential employer. We look forward to the opportunity to work together and to creating an inclusive workplace where all individuals can thrive.

Ready to apply?

Apply to Chorus Innovations

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Chorus Innovations

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Dir, Software Engineering

Realtor.com Careers · Austin, Texas, United States

Apply now

Technology Austin, TX Posted Mar 23, 2026

Recognized as the No. 1 site trusted by real estate professionals, Realtor.com® has been at the forefront of online real estate for over 25 years, connecting buyers, sellers, and renters with trusted insights and expert guidance to find their perfect home. Through its robust suite of tools, Realtor.com® not only makes a significant impact on the real estate industry at large, but for consumers, navigating the biggest purchase they will make in their life, by providing a user experience that is easy to use, easy to understand, and most of all, easy to make decisions.

Join us on our mission to empower more people to find their way home by breaking barriers to entry, making the right connections, and building confidence through expert guidance.

About the Role

Realtor.com is looking for a Director of Engineering, Consumer Enablement to lead the platform and enablement organization that powers all consumer-facing web and mobile experiences. This is a high-impact engineering leadership role responsible for three core pillars: Web & Mobile Platforms, Consumer Services, and Quality Enablement — the foundational systems and tooling that every consumer product team at Realtor.com builds on.

You will lead a multi-team org of ~40 engineers (FTE + contractors), managing senior engineering managers and staff engineers across web platform, mobile platform, component systems, backend services, and quality engineering. You'll report to the VP of Consumer Engineering.

This role is equal parts technical depth and organizational influence. You're not shipping features — you're building the paved path that lets dozens of engineers ship faster, safer, and with higher quality.

What You'll Do

Platform Strategy & Execution

Own the technical roadmap for web and mobile platform infrastructure, including the MFE architecture (web-islands), CI/CD pipelines, React Router 7 migration (Project Oracle), and headless CMS platform
Drive the next evolution of Realtor.com's design system (rdc-ui V4: Panda CSS migration) and component ecosystem used across 41 codebases
Lead the decomposition of legacy monolithic services (Hestia) and the transition to domain-owned GraphQL subgraphs via Pantheon federation

Engineering Enablement

Define and deliver the "paved path" — standardized patterns, tooling, and guardrails that reduce cognitive load for 100+ consumer engineers
Own DORA metrics for the org
Partner with stream-aligned teams (Buyers & Sellers, Search, Personalization, New Homes, Rentals, Mobile squads) as an internal platform provider

Quality at Scale

Evolve the quality enablement model — shifting quality left through automation, AI tooling, and developer-owned testing
Oversee the testing pyramid: reducing E2E test reliance, scaling Playwright frameworks, and rolling out the AI Quality Toolkit

Cloud Cost & FinOps

Own the engineering cost envelope for Consumer Enablement — AWS spend, CircleCI credits, and third-party tooling budgets
Partner with FinOps and infrastructure teams to instrument cost attribution, identify rightsizing opportunities, and enforce cost-aware development practices across the paved path
Establish unit cost baselines for key platform operations (e.g., cost-per-deploy, cost-per-test-run) and drive measurable efficiency improvements quarter over quarter

People & Organization

Lead and develop 3 senior engineering managers and multiple staff engineers across 7 sub-teams
Create clear career frameworks and growth paths that retain top engineers and set expectations at every level
Build inclusive team cultures with high psychological safety — where engineers do their best work, managers are effective coaches, and feedback flows in all directions
Drive hiring rigor: define role profiles, calibrate leveling, and make high-quality talent decisions in partnership with recruiting
Manage headcount planning, contractor-to-FTE ratios, and capacity allocation across competing priorities in a lean org

AI Strategy & Developer Enablement

Partner with engineering managers to embed AI practices into daily workflows — code review, documentation, incident response, sprint planning
Represent the Consumer Engineering perspective in AI investment decisions: what to build internally, what to buy, and what to deprecate

What We're Looking For

Required

10+ years of software engineering experience with at least 5 years leading engineering teams, including managing managers
Bachelor’s degree or equivalent experience
Demonstrated experience owning platform, infrastructure, or developer tooling organizations — not just product delivery teams
Deep understanding of modern frontend architecture: micro-frontends, component systems, React, TypeScript, CI/CD pipelines
Experience with backend GraphQL/API services and federated architecture patterns
Strong track record of improving engineering velocity and developer experience at scale (DORA metrics, lead time, deployment frequency)
Excellent cross-functional communication and stakeholder management — able to influence without authority, represent platform value to product and business leaders, and navigate competing priorities across multiple stream-aligned teams

Preferred

Experience with AI developer tooling strategy: evaluating, deploying, and driving adoption of AI-assisted development tools across an engineering organization
Hands-on background with FinOps practices: cloud cost attribution, unit economics for platform operations, CI/CD spend optimization, and engineering budget ownership
Experience with mobile platform engineering (iOS/Android release processes, CircleCI, React Native or native)
Familiarity with Apollo Federation, GraphQL schema governance, and Pantheon-style API gateway patterns
Background in quality engineering transformation — shifting from manual QA models to developer-owned quality
Experience with headless CMS platforms and content-driven architecture
Familiarity with AWS infrastructure (EKS, Lambda, DynamoDB, CloudFront, ArgoCD)

Tech Stack You'll Own

React · TypeScript · Node.js · GraphQL (Apollo Federation) · NestJS · Swift · Kotlin · AWS (EKS/Lambda/DynamoDB) · CircleCI · ArgoCD · Playwright · Panda CSS · styled-components · New Relic · Splunk

Why This Role

Org-wide leverage: Everything consumer runs on what this team builds. Your decisions affect 100+ engineers daily
Clear technical vision: Active initiatives with real momentum — Oracle, CMS, rdc-ui V4, Hestia decomposition — not greenfield ambiguity
AI-forward culture: The org is actively building and deploying AI-powered tooling with 100% AI adoption as a company goal
Senior team: You'll work alongside Staff and Sr. Staff engineers who are already deep domain experts
Real ownership: Full responsibility over people, platform roadmap, and cost envelope — not a coordinator role

What You'll Do:

Engineer End-to-End Solutions: Design and develop scalable, responsive web applications using React and Node.js/Python that simplify complex enterprise workflows.
Architect Micro-Frontends: Implement modern frontend architectures that integrate seamlessly with our Salesforce ecosystem and internal microservices.
Optimize Data Pipelines: Build and maintain high-throughput APIs and event-driven services (using Kafka or AWS EventBridge) that power real-time business dashboards.
Embed Intelligence: Integrate Generative AI and machine learning models directly into the UI to provide predictive insights and automated task suggestions for our users.
Champion Quality & DevOps: Drive the adoption of "Shift-Left" testing, CI/CD automation, and observability tools to ensure our enterprise tools are as resilient as our consumer-facing products.
Collaborate & Mentor: Partner with Product Managers and UX Designers to translate business requirements into technical reality, while mentoring mid-level engineers through code reviews and pair programming.

What You'll Bring:

Full Stack Mastery: 8+ years of professional experience building and scaling production-grade applications using modern frameworks like React/Next.js and Node.js, Go, Python or Java.
System Design Fluency: Deep understanding of distributed systems, REST/GraphQL API design, and how to optimize for performance across the entire stack.
Cloud-Native Mindset: Hands-on experience with AWS (Lambda, ECS, DynamoDB) and containerization (Docker, Kubernetes) in a CI/CD environment.
Database Expertise: Proficiency with both relational databases (PostgreSQL/MySQL) and NoSQL solutions, including experience handling large-scale data migrations.
Modern Web Expertise: Strong command of CSS-in-JS, TypeScript, and state management libraries (Redux/Zustand), with a focus on accessibility and performance.
Agile Leadership: Proven ability to lead features from conception to deployment in an Agile/Scrum environment, making pragmatic trade-offs between speed and technical debt.
Education: Bachelor’s or Master’s degree in Computer Science, Engineering, or related field

How We Work:

We balance creativity and innovation on a foundation of in-person collaboration. Our employees work three days in our Austin headquarters where they have the opportunity to collaborate in-person, adding richness to our culture and knitting us closer together.

How We Reward You:

Realtor.com is committed to investing in the health and well-being of our employees and their families. Our benefits programs include, but are not limited to:

Inclusive and Competitive medical, Rx, dental, and vision coverage
Family forming benefits
13 Paid Holidays
Flexible Time Off
8 hours of paid Volunteer Time off
Immediate eligibility into Company 401(k) plan with 3.5% company match
Tuition Reimbursement program for degree and non-degreed programs
1:1 personalized Financial Planning Sessions
Student Debt Retirement Savings Match program
Free snacks and refreshments in each office location

Do the best work of your life at Realtor.com®

Here, you’ll partner with a diverse team of experts as you use leading-edge tech to empower everyone to meet a crucial goal: finding their way home. And you’ll find your way home too. At Realtor.com®, you’ll bring your full self to work as you innovate with speed, serve our consumers, and champion your teammates. In return, we’ll provide you with a warm, welcoming, and inclusive culture; intellectual challenges; and the development opportunities you need to grow.

Diversity is important to us, therefore, Realtor.com® is an Equal Opportunity Employer regardless of age, color, national origin, race, religion, creed, gender, sex, sexual orientation, gender identity and/or expression, marital status, status as a disabled veteran and/or veteran of the Vietnam Era or any other characteristic protected by federal, state or local law. In addition, Realtor.com® will provide reasonable accommodations for otherwise qualified disabled individuals.