Source Job

$150,000–$185,000/yr
US

  • Design, develop, and maintain shared components and libraries using Next.js, TypeScript, and ChakraUI.
  • Oversee Kong API Gateway services and collaborate with Infrastructure on cloud deployments.
  • Build and evolve experimentation and analytics platforms using Statsig and Amplitude.

TypeScript React Next.js AWS

20 jobs similar to Senior Software Engineer - Platform Team

Jobs ranked by similarity.

$151,000–$201,000/yr
United States

  • Build and maintain performant, reliable frontend systems and server-side flows that power booking and purchasing for thousands of Mindbody businesses.
  • Partner with Product, Design, and Marketing to bring features to life from ideation through deployment, iterating with the end-user in mind.
  • Champion engineering best practices including automated testing, peer reviews, observability, and clean, type-safe design.

Playlist builds the definitive platform for intentional living, connecting people with inspiring experiences in fitness, wellness, and beyond, with brands like Mindbody and ClassPass. Mindbody equips wellness entrepreneurs with technology to support thriving businesses, fostering a culture of innovation and curiosity.

$140,000–$155,000/yr
US Unlimited PTO

  • Design and build full stack applications using React, Node.js, TypeScript, and AWS technologies to power secure web and mobile experiences.
  • Contribute to architectural decisions and implement event-driven solutions to improve scalability and reliability.
  • Take ownership of features from design through deployment, ensuring operational excellence and collaboration with product and design teams.

NetDocuments is the world’s #1 trusted cloud-based content management and productivity platform that helps legal professionals do their best work. The company has been named among Inc. Magazine’s 5000 Fastest-Growing Private Companies in America and is a five-time Top Workplace in the US.

$140,000–$180,000/yr
US 3w PTO

  • Design, build, and ship features end-to-end using modern web technologies like TypeScript, Node, and React.
  • Operate in a product pod alongside Product and Design, owning outcomes from customer need through production.
  • Embrace an AI-native development model, using AI tools to accelerate implementation while maintaining high code standards.

Digible is a digital marketing company specializing in the multifamily industry, offering a full suite of services and the Fiona predictive analytics platform. Privately owned since 2017, the company has been recognized as a Top Workplace in Colorado and ranked #8 in Best Places to Work Multifamily, with a collaborative, transparent, and authentic culture.

$160,000–$230,000/yr
US

  • Build backend services, APIs, and data layers powering product domains like outreach automation, payments, reporting, and analytics.
  • Own data modeling, ETL, and vendor SDK integrations while contributing to React frontend and internal tooling.
  • Partner with Product throughout the development lifecycle, author technical specs, and contribute to CI/CD and development infrastructure.

Pearly is a B2B SaaS and payments company serving over 2,500 dental offices. They are scaling rapidly with a hyper-modern stack and a focus on shipping impactful capabilities.

$127,500–$178,000/yr
US

  • Develop and maintain web applications using React, Next.js, and Node.js to power e-commerce systems.
  • Collaborate with cross-functional teams to design, optimize, and deliver high-performance user interfaces.
  • Debug and resolve issues across the stack to ensure high availability and reliability.

Oura empowers people to own their inner potential through its award-winning health tracking ring and app. As a quickly growing company focused on health and happiness, it fosters a dynamic and inclusive work environment.

US

  • Lead frontend and fullstack implementation workstreams for carrier and enterprise partner integrations, owning architecture and delivery from kickoff through production.
  • Architect scalable UI layers and API integrations, setting reusable patterns for partner-facing surfaces across implementations.
  • Champion engineering excellence through comprehensive testing strategies, security-first thinking, and AI coding tool best practices.

Bestow is a leading vertical technology platform that modernizes life insurance by unifying the legacy value chain for carriers. Backed by investors like Goldman Sachs and trusted by major insurers, Bestow is powered by a team that moves with precision, purpose, and heart.

$100,010–$110,960/yr
Canada Unlimited PTO

  • Build and ship frontend features using TypeScript and React to create responsive, user-friendly components.
  • Drive user experience by collaborating with product and design teams to deliver intuitive interfaces.
  • Champion code quality and strengthen system architecture through clean, testable code and sound design patterns.

Procurify is an AI-enhanced procurement and AP automation platform for mid-market organizations, helping them take control of spend and save money. The company is remote-first with a team of diverse backgrounds, fostering a culture committed to learning and engineering excellence.

US

  • Build and maintain vertical slices of business capability including React frontends, Node services, Prisma schemas, and AWS infrastructure.
  • Own the user experience for complex, policy-laden workflows, ensuring multi-step wizards and data-dense interfaces are simple and intuitive.
  • Operate in an always-green main branch environment, shipping small, reviewable changes to stakeholders constantly.

Redhorse Corporation is a solution-driven company delivering data insights and technology solutions to customers with missions critical to U.S. national interests. They are a team of thoughtful, skilled professionals who thrive as trusted partners building technology-agnostic solutions for difficult and important mission sets.

$264,000–$330,000/yr
US Unlimited PTO 16w maternity 16w paternity

  • Lead the design of fault-tolerant, observable integrations with third-party services to support growing transaction volume.
  • Build abstractions and standards for engineering teams to ship faster and more safely on the payment platform.
  • Set technical direction across Payment Platform and Clearinghouse Platform teams as a hands-on technical leader.

Headway is building a new mental healthcare system by automating insurance admin for providers, making therapy accessible to everyone. They are a Series D company with $325M+ in funding and over 75,000 providers using their software.

Global Unlimited PTO

  • Build polished, performant web UIs using React, TypeScript, and modern CSS.
  • Work across the full stack, building and consuming GraphQL/REST APIs and contributing to Rust services.
  • Partner with design and product to shape features, set technical direction, and mentor engineers.

Ditto is redefining how data moves at the edge with a peer-to-peer sync engine for resilient real-time applications. With over $145 million in funding and trusted by organizations like Chick-fil-A, Delta Airlines, and the U.S. military, Ditto is a globally distributed startup committed to diversity and inclusion.

UK Unlimited PTO

  • Take ownership of crafting intuitive, secure, and high-performance user experiences for mission-critical financial products.
  • Lead frontend architecture decisions and contribute to scalable design systems and reusable UI components.
  • Collaborate closely with product, design, and engineering teams to deliver features from concept to production.

Our partner is building next-generation financial applications powered by modern web technologies and blockchain infrastructure. They operate with a high-autonomy, mission-driven culture and offer a fully remote environment with a focus on innovation and collaboration.

Global

  • Build and maintain features across React/TypeScript frontend and NestJS/TypeScript backend, including UI, REST APIs, and data layers.
  • Design client-server architecture with state management, routing, authentication, real-time WebSocket updates, and AWS SQS background job processing.
  • Collaborate on integration between web app and LLM-based agents for message schemas, queue communication, and file/data handoff.

InsightRX builds a platform combining web applications with conversational AI to support pharmacokinetic/pharmacodynamic analysis and clinical trial workflows. Their team focuses on pharmaceutical R&D decision-making tools, though no specific size or culture data is provided.

US 3w PTO

  • Design and build a loan origination system using Node, Apollo GraphQL, React, Camunda, and AWS components.
  • Perform hands-on development of both back-end and front-end components and functionality.
  • Contribute as a member of an Agile team and promote Agile practices.

Ten Mile Square Technologies is a high-end technology consulting firm based in the Northern Virginia area, solving large-scale and complex problems in computer science and software development. They have a growing team of product, technology, and software professionals, with a culture of continuous learning and collaboration.

Brazil

  • Design, develop, and sustain complex applications with frontend in React + Next.js (TypeScript) and backend in Node.js + Express (TypeScript).
  • Build modern distributed applications with microservices and event-driven architecture using tools like Kafka.
  • Drive technical decisions, manage technical debt, ensure quality through DevSecOps and automated testing, and optimize performance and scalability.

CI&T helps large companies transform AI potential into real business impact with AI deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across over 25 countries, we collaborate to build solutions with real impact, embedding AI into our daily work.

$135,000–$165,000/yr
US

  • You will help shape the future of our Horizon platform by working end-to-end across frontend, backend, infrastructure, data, and tooling.
  • You will work with product managers, customers, and engineers to understand requirements, formulate solutions, and break work into executable plans.
  • You will build and ship software, leverage AI tools and agents, and improve engineering systems and developer productivity.

SkySpecs builds the Horizon platform for wind and solar inspection and asset management. The company values autonomous, outcome-driven engineering and leverages AI as a force multiplier for strong engineers.

$105,700–$132,100/yr
US

  • Design, develop, and maintain Natera's patient-facing web portal and microservices.
  • Collaborate with product managers and UI/UX designers to implement high-standard technical solutions.
  • Build and support highly available systems using modern and legacy technologies within the AWS ecosystem.

Natera is a global leader in cell-free DNA testing, focusing on oncology, women's health, and organ health. The company employs a highly dedicated team of statisticians, geneticists, doctors, and engineers from world-class institutions, fostering a culture of hard work and growth.

Mexico

  • Design and build key components for EarnIn's time-and-attendance system, including backend services (Golang) and frontend features (ReactJS).
  • Collaborate closely with product managers, designers, and engineers to deliver high-impact features that meet customer needs.
  • Conduct code reviews, ensure code quality, and resolve production issues with a focus on root cause analysis and continuous improvement.

EarnIn is a pioneer of earned wage access, providing real-time financial flexibility to those living paycheck to paycheck. They have a world-class leadership team, funding from top investors like A16Z and Matrix Partners, and a healthy core business with a strong growth trajectory.

India

  • Design, develop, and deliver high-quality full-stack applications using TypeScript, Node.js, Next.js, React, and C#/.NET.
  • Build clean, maintainable, and well-tested code with strong emphasis on quality, accessibility, and performance.
  • Work autonomously within a collaborative, fast-paced agile team, leveraging AI-assisted tools to drive product impact.

Smart Working connects skilled professionals with global teams for full-time remote roles. It is known as one of the highest-rated workplaces on Glassdoor, offering a supportive community and growth opportunities.

US Unlimited PTO

  • Build and ship high-quality product experiences across the stack, with attention to speed, reliability, usability, and craft.
  • Design and implement clean frontend systems in React and TypeScript, and develop APIs and backend services.
  • Own problems end to end, from idea formation through technical design, implementation, and long-term maintenance.

Ondo Finance provides institutional-grade, blockchain-enabled investment products and services, with a technology arm developing decentralized finance and an asset management arm creating tokenized funds. Founded by ex-Goldman Sachs team members, the company is fully remote, well-capitalized, and backed by top investors like Founders Fund and Coinbase Ventures.

US Unlimited PTO

  • Design and deliver new features that scale with our growing customer base and ensure a seamless mobile experience for cash advances.
  • Collaborate closely with other engineers to ship high-quality code and tackle tough problems unique to cash advance products.
  • Create and maintain clear documentation for a growing, remote organization.

OnePay is a consumer fintech platform that brings together banking, high-yield savings, credit cards, point-of-sale lending, investing, and crypto in one place, and also partners with employers and platforms to deliver embedded financial services. Backed by Walmart and Ribbit Capital, it's a fast-moving, high-growth company with a mission-driven culture and a focus on scaling its products.