Source Job

  • Lead technical initiatives and mentor developers.
  • Contribute to architecture and development of analytics platform.
  • Implement scalable solutions using React, Node.js, and cloud platforms.

React Node.js GCP AWS AI/ML

20 jobs similar to Tech Lead

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$50–$150/hr
Global

  • Design, develop, and maintain full-stack web applications using React 19, and Node.js.
  • Implement tRPC APIs and ensure type-safe, end-to-end communication across services.
  • Containerize and deploy applications using Docker, ensuring smooth CI/CD pipelines.

G2i helps startups hire senior engineers faster and smarter through video-based technical evaluation.

$110,000–$120,000/yr
US

Design, build, and deploy modern, scalable web applications. Work across the full stack, combining front-end expertise with cloud and DevOps practices. Collaborate with cross-functional partners and take ownership of technical decisions.

Blueprint helps organizations unlock value from existing assets by leveraging cutting-edge technology to create additional revenue streams and new lines of business.

Global

  • Work with teams to modernize platform components and refactor legacy code.
  • Improve APIs, frontend, backend, and CI/CD; ensure observability and security.
  • Establish AI-assisted development guardrails and champion these practices.

Gcore provides infrastructure and software solutions for AI, cloud, network, and security. They power real-time communication, streaming, enterprise AI, and secure web applications, with over 550 professionals globally and 210+ edge locations.

$173,284–$203,864/yr
US

  • Building and maintaining blockchain infrastructure and applications.
  • Collaborating across product, compliance, and infrastructure teams.
  • Optimizing existing systems for efficiency.

Jobgether is a Talent Matching Platform that partners with companies worldwide to efficiently connect top talent with the right opportunities through AI-driven job matching.

  • Help shape the future of Web3 by empowering innovative applications.
  • Collaborate with ecosystem partners to develop cutting-edge dApps.
  • Push the boundaries of what's possible in decentralized technology.

Sei Labs builds open sourced technology for the high-performance Sei Blockchain, the first parallelized EVM Layer 1 blockchain designed to scale with the industry. Their teams are comprised of former Google, Goldman Sachs, Robinhood, Nvidia, and Databricks veterans.

Europe

  • Design, implement, and maintain front-end and back-end components for web applications.
  • Collaborate with product, design, and QA teams to deliver high-quality software solutions.
  • Contribute to architectural decisions and suggest improvements for scalability and maintainability.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

Brazil

  • Develop and maintain web applications using React and modern JavaScript frameworks.
  • Collaborate with the team to design and implement user-facing features.
  • Write clean, maintainable, and efficient code.

CI&T is a tech transformation specialist, uniting human expertise with AI to create scalable tech solutions. With over 8,000 employees around the world, they've built partnerships with more than 1,000 clients during their 30 years of history; their culture embraces AI.

Europe Israel Unlimited PTO

  • Contribute to the evolution of DoiT Cloud Intelligence by integrating Cloudwize’s innovative Cloud Cybersecurity engines.
  • Focus on creating seamless, high-quality user experiences that make complex intelligence data accessible and actionable.
  • Collaborate with product managers and cloud experts to transform technical insights into clear, intuitive workflows.

DoiT is a global technology company that works with cloud-driven organizations to leverage the cloud to drive business growth and innovation. They combine data, technology, and human expertise to ensure customers operate in a well-architected and scalable state.

$3,500–$5,000/mo
Brazil

  • Design and develop complex web applications using the latest front-end and back-end technologies.
  • Develop and implement AI-driven solutions to streamline business processes.
  • Collaborate with developers, designers, and stakeholders to deliver quality applications.

  • Develop core features of SuperPlane from conception to deployment.
  • Develop APIs, integrations, and scalable services for multi-cloud environments.
  • Collaborate with the AI and Product teams to implement intelligent automation features.

SuperPlane is an AI-native DevOps control plane, building the platform teams use to ship and manage software in the AI era, focusing on intelligence and automation.

$60–$90/hr

  • Evaluate AI-generated code across the full stack.
  • Design and build full-stack tooling for AI data annotation and quality control.
  • Review complex system designs providing feedback on scalability and performance.

Alignerr partners with leading AI research teams and labs to build and train cutting-edge AI models. The company offers hourly contract positions, emphasizing innovation and collaboration within the AI field.

US Unlimited PTO

  • Architect, build, deploy and operate web applications.
  • Develop, secure, and document web services and RESTful APIs using React and Node.js
  • Identify and resolve performance bottlenecks across the stack.

3Pillar is focused on leveraging cutting-edge technologies that revolutionize industries by enabling data driven decision making.

US Latam

  • Building features and improving performance in the applications.
  • Frontend engineering within our mobile (React Native) and web app (React).
  • Backend engineering within our backend services (AWS Lambda, DynamoDB, GraphQL, RDS).

RYZ Labs is a startup studio founded in 2021 by two lifelong entrepreneurs, aiming to attract the brightest talents to build industry-defining companies.

India

Lead the development of robust, scalable web applications across frontend and backend. Architect and manage API-driven services to support complex analytics and data-intensive applications. Mentor engineers, provide technical guidance, and enforce software engineering best practices.

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements.

LATAM

  • Develop and maintain web applications across the full stack using React, Next.js, and Node.js
  • Design, implement, and test front-end and back-end components, ensuring high quality and performance
  • Collaborate with cross-functional teams, including designers and product managers, to implement software solutions

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

$170,000–$210,000/yr

  • Build impactful user-facing features in collaboration with engineers and cross-functional partners.
  • Design and implement performant, scalable, and reliable solutions.
  • Incorporate the latest AI technologies, tools, and workflows into the platform.

Office Hours is a consulting platform and marketplace helping people earn by sharing what they know and connecting companies with expert advisors on demand.

US

  • Design, develop, and maintain high-quality, scalable web applications and platform services.
  • Build robust backend services and APIs using modern frameworks and cloud-native patterns.
  • Provide architectural direction, evaluate technical trade-offs, and guide long-term platform evolution.

We are seeking an experienced Senior Fullstack Developer who excels in both hands-on engineering and leading projects.

South America

  • Develop, test, and deploy software applications using React/ Next.js and Go.
  • Collaborate with stakeholders to define project requirements and technical solutions.
  • Maintain and improve application performance, scalability, and reliability.

CI&T is a tech transformation specialist, uniting human expertise with AI to create scalable tech solutions. With over 8,000 CI&Ters around the world, they’ve built partnerships with more than 1,000 clients during their 30 years of history.

US

  • Develop, test and iterate on product features spanning frontend, backend, and cloud infrastructure.
  • Work closely with product, design, QA, and business teams to translate requirements into production-ready features.
  • Design and build integrations with third-party services such as social media, eCommerce, AI and financial services.

They are a VC-funded creator marketplace app connecting eCommerce brands with everyday social media users. They are a high-growth, remote-first startup that offers a flexible 4- day work week, with a small, collaborative team.

India

  • Develop and maintain full-stack applications using Java, Spring Boot, React.js, and Node.js.
  • Contribute to backend services and APIs ensuring performance and scalability.
  • Implement user-friendly interfaces using React.js and modern UI frameworks.

Granicus is driven by the excitement of building, implementing, and maintaining technology that is transforming the Govtech industry.