Source Job

  • Develop and maintain fullstack features using React (frontend) and Python (backend) within a microfrontend architecture.
  • Build and integrate microservices ensuring scalability and performance, and contribute to cloud-based solutions including AWS Lambda.
  • Ensure code quality, testing, and maintainability in a fast-changing environment for an innovative AI-driven trading application.

React Python Microservices AWS Lambda CI/CD

20 jobs similar to Fullstack Developer (Python/React)

Jobs ranked by similarity.

Argentina

  • Build and ship production-ready features across backend and frontend.
  • Develop and maintain scalable APIs and services using Node.js or Python.
  • Integrate AI tools and APIs into applications and workflows.

RYZ Labs is a startup studio founded in 2021 by two lifelong entrepreneurs who have worked at major tech companies and consumer brands. The company builds industry-defining companies with remote teams distributed across the US and Latam, focusing on cloud technologies and scalable applications.

LATAM

  • Design, develop, and maintain backend (Python/FastAPI) and frontend (React) components of web applications, with a strong focus on backend architecture and performance.
  • Build and integrate AI-powered features into production applications, collaborating with data science and ML teams.
  • Architect cloud-based solutions using AWS services, ensuring reliability, scalability, and optimal application performance.

Blend is a premier AI services provider, co-creating meaningful impact for clients through data science, AI, technology, and people. The company focuses on unlocking value and fostering innovation by harnessing world-class talent and data-driven strategy.

Canada Unlimited PTO

  • Build and ship end-to-end features, from RESTful APIs to responsive frontend components, using Python/Django and TypeScript/React.
  • Develop scalable backend services and create high-quality frontend experiences with reusable, performant UI components.
  • Champion code quality through clean, testable code and actively participate in code reviews to elevate the team.

Procurify is the AI-enhanced procurement and AP automation platform for mid-market organizations. We are a remote-first company with a big heart and a strong ambition to modernize business spend management.

Europe

  • Develop and maintain backend services using Python.
  • Build and maintain frontend applications using React.
  • Deploy and manage services on Google Cloud Platform.

Our client is an advertising technology platform that automates creative optimization for global brands. SD Solutions is a global staffing company connecting talent with top-tier tech teams.

Latin America

  • Elevate the UX by leading frontend architecture of payment systems, ensuring intuitive, responsive, and robust interfaces.
  • Bridge the Stack by designing and maintaining frontend/backend integrations with payment processors across Latin America.
  • Build for Resiliency by writing clean, observable, and secure code that handles sensitive financial data reliably.

Clara is the fastest-growing company in Latin America, providing the leading solution for companies to make and manage all their payments. Backed by top global and regional investors, we are building the financial infrastructure that powers high-performing organizations across the region with a passionate and committed team distributed across the Americas.

Latin America

  • Develop responsive UIs using React and TypeScript, collaborating with design and backend teams.
  • Build scalable Java-based microservices with domain-driven design and event-driven architecture (e.g., Kafka, RabbitMQ).
  • Drive CI/CD improvements, champion zero-downtime deployments, and promote engineering best practices.

Nortal is a digital transformation company that shapes complex solutions for global enterprises and public sector organizations. With over 25 years of experience and a focus on AI-driven transformation, they foster a vibrant, autonomous, and outcomes-focused culture.

Latin America

  • Design and build scalable, event-driven serverless backend services using Python and AWS Lambda.
  • Architect and optimize cloud-native infrastructure using IaC frameworks for high availability and cost-effectiveness.
  • Lead and maintain CI/CD pipelines using GitHub Actions and AWS resources.

CodeRoad provides end-to-end software development services, helping businesses scale with ideal infrastructure solutions. They offer nearshore technology services from staff augmentation to dedicated teams, empowering businesses in a digital landscape.

LATAM

  • Design, develop, and maintain scalable backend applications using Python, and build RESTful APIs and backend services.
  • Collaborate on frontend development using React, and design cloud-native solutions leveraging AWS services.
  • Optimize application performance, reliability, and security, and participate in architecture discussions and Agile ceremonies.

AccelOne provides custom software development and design services for companies across the U.S. and Latin America, built on core principles of transparency, communication, and accountability. They deliver high-quality, scalable solutions for clients and have a collaborative, people-first culture that values innovation and technical excellence.

US

  • Lead technical discovery, scoping, and execution of complex features in collaboration with cross-functional teams.
  • Own features end-to-end, breaking down large initiatives into actionable engineering milestones.
  • Champion high engineering standards through thorough code reviews, architectural discussions, and mentorship.

Vida is a virtual, personalized obesity care provider that uses evidence-based treatment to help patients manage obesity and related conditions. The company employs a diverse team of healthcare professionals and is trusted by Fortune 100 companies, major national payers, and large providers.

Latin America

  • Design and develop modern web applications using React and Python.
  • Build intuitive chat-based user interfaces for AI-powered applications integrated with AWS Bedrock.
  • Collaborate with AI engineers to deliver scalable and responsive web solutions.

Oowlish is one of Latin America's rapidly expanding software development companies, providing innovative digital solutions for premier clients from the United States and Europe. Certified as a Great Place to Work, the company offers a nurturing environment with opportunities for professional development and a flexible remote work culture.

US

  • Lead development of innovative systems using emerging technologies, focusing on AI infrastructure and full-stack web applications.
  • Build prototypes, integrate APIs, deploy to cloud platforms (AWS, Azure, GCP), and ensure cross-device compatibility.
  • Maintain high code quality through automated tests, documentation, and collaboration within a multidisciplinary team.

NBCUniversal is a leading media and entertainment company creating world-class content across film, television, and streaming, with global theme parks and news brands like NBC and Peacock. As a subsidiary of Comcast Corporation, it champions an inclusive culture and a workforce of thousands dedicated to delivering diverse content and community impact.

6w PTO

  • Develop core products including donation checkouts, embeddable widgets, and donor/partner portals using React and Node.js.
  • Design and maintain resilient frontend and backend features that scale across millions of monthly transactions.
  • Mentor peers through code reviews and drive architecture discussions to solve complex problems.

Fundraise Up is a global fundraising platform that makes donating to nonprofits fast and seamless. The company has a distributed team of 160+ product professionals, with 80+ engineers, and operates in the enterprise segment serving nonprofits across North America, Europe, and Australia.

US

  • Lead the development of scalable, secure, and high-performance applications using React and modern backend technologies.
  • Mentor and guide developers, conduct code reviews, and participate in hiring decisions to scale the team.
  • Collaborate with UI/UX designers, product managers, and stakeholders to translate business requirements into technical solutions.

CareTria develops cutting-edge healthcare technology platforms. The company fosters a collaborative engineering culture focused on innovation and continuous learning, with a team scaling through mentorship and resourcing.

US Canada

  • Feel a strong sense of product ownership and actively seek responsibility.
  • Work in an autonomous environment on a close-knit team.
  • Partner closely with designers and product leaders to ship lovable experiences.

Mercury provides a modern banking experience for startups, aiming to rescue customers from frustrating legacy tools. The company fosters a culture of product ownership and autonomy, with a close-knit team working as a 'startup within a startup'.

US

  • Build and enhance modern web applications and APIs using React, TypeScript, and Python.
  • Contribute to scalable, cloud-native architectures on AWS with event-driven designs.
  • Use AI-assisted development tools like GitHub Copilot and Cursor in daily engineering work.

Arine is a healthcare technology and clinical services company that uses AI and data science to optimize medication management, reducing waste and improving patient outcomes. Backed by leading healthcare investors and managing over 18 million lives, the company is a rapidly growing startup ranked among the fastest-growing in the AI category.

US 14w maternity 8w paternity

  • Deliver impactful full-stack features that benefit Medicare brokers and beneficiaries.
  • Collaborate cross-functionally to provide constructive feedback on design mockups and product scope.
  • Identify and manage technical debt while building robust architectures to support platform scalability.

We are building healthcare tech for a system that desperately needs it, focusing on empowering independent Medicare advisors. We are a fast-growing startup with a talent-dense team, backed by notable investors, and recognized as one of Inc. Magazine's Best Workplaces of 2025.

Global

  • Design and develop scalable microservices and RESTful APIs using Java and Spring Boot.
  • Build backend systems supporting dynamic call routing, queue management, and config-driven workflows.
  • Collaborate with UI teams to power self-service interfaces for business users on Amazon Connect.

Miratech is a global IT services and consulting company that helps visionaries change the world through digital transformation. Retaining nearly 1,000 full-time professionals with a culture of Relentless Performance and a 99% project success rate, the company operates across 5 continents and 25 countries.

Latin America

  • Design and build backend services for onboarding flows including KYB/KYC, document collection, and verification orchestration.
  • Contribute to frontend development for intuitive, responsive interfaces that simplify complex compliance processes.
  • Own integrations with external identity and verification providers, abstracting complexity behind clean internal APIs.

Clara is the fastest-growing B2B fintech company in Latin America, building the leading solution for companies to manage payments with corporate cards, bill pay, financing, and a B2B platform. Backed by top global and regional investors, Clara has a high-talent-density culture focused on ownership and innovation, serving over 20,000 businesses.

Global Unlimited PTO

  • Drive self-serve product offerings to bring prospective customers into our products and grow new revenue.
  • Design and update systems using good design patterns on both frontend and backend for extensibility and evolution.
  • Ensure data integrity and reliability of frontend surfaces and application stacks.

People Data Labs is a provider of people and company data, integrating thousands of compliantly sourced datasets into a developer-friendly source of truth. The company values extreme ownership and teamwork, focusing on building data products for data teams and independent developers.

Global Unlimited PTO 12w maternity 4w paternity

  • Own the performance and scalability of the data layer and asynchronous processing infrastructure as the platform grows.
  • Design, build, and ship net-new, revenue-driving features across the full stack, including messaging, reporting, and analytics.
  • Collaborate cross-functionally with Product, Design, and Engineering to maintain fast, reliable, and observable web applications.

Virtuous provides a modern software platform that helps mid-sized charities build better relationships with their donors through fundraising, marketing, volunteerism, and online giving tools. The team is driven to disrupt the nonprofit sector and practices radical generosity through volunteering and community involvement.