Source Job

$127,000–$150,000/yr
US Canada Unlimited PTO

  • Write, test, and ship code in TypeScript across our React frontend and Node backend.
  • Build user-facing features from Figma designs using our shared component library.
  • Investigate bugs, review teammates' code, and write tests to ensure quality.

TypeScript React Node.js GraphQL PostgreSQL

20 jobs similar to Junior Fullstack Engineer

Jobs ranked by similarity.

$55,250–$74,750/yr
Australia 4w PTO 16w maternity 6w paternity

  • Own features end-to-end, from technical approach and build through release and production performance.
  • Work with AI coding tools daily and develop agentic engineering habits in a high-tempo team.
  • Build across frontend, backend, and mobile using TypeScript, React, Node, Angular, MongoDB, and AWS.

Sitemate builds software and AI agents for the built world, helping construction, infrastructure, and industrial companies work smarter. Backed by Blackbird, it has 200 people across 18+ countries, with a culture of transparency, high velocity, and innovation.

$190,000–$240,000/yr
US Unlimited PTO 12w maternity 12w paternity

  • Design, develop, and deliver high-quality fullstack web solutions with TypeScript and React.
  • Own major product features end-to-end, from design to launch, working closely with PMs and Customer Success.
  • Optimize the Northbeam dashboard for speed and scalability using SQL, BigQuery, and GraphQL APIs.

Northbeam is building the world's most advanced marketing intelligence platform, providing top eCommerce brands a unified view of their business data through powerful attribution modeling and customizable dashboards. The company is experiencing rapid growth, has strong product-market fit, and maintains a remote-friendly culture with offices in San Francisco and Los Angeles.

Global

  • Architect, build, and ship production full-stack web applications in TypeScript, from React/Next.js front ends to Node.js services and APIs.
  • Own Hook's internal applications and platform end to end, including architecture, implementation, deployment, and long-term health.
  • Serve as technical lead on select client projects and integrate AI capabilities into the applications you build.

Hook is an award-winning creative content agency that makes ads, campaigns, and experiences for the world's most innovative brands. It has a collaborative, maker-centric team and an emphasis on production-led design to help clients grow faster.

Canada Latin America

  • Own the front-end for partner-facing web products, from design handoff to release, including embeddable onboarding and partner dashboard.
  • Build complex multi-step forms, data-heavy screens, and integrate with Node.js backend and fintech SDKs.
  • Collaborate closely with product, design, and backend engineers to shape features and deliver high-quality user experiences.

Atomic Vest builds critical financial infrastructure that allows consumer-facing companies to offer engaging investing experiences to their customers. The company is a fast-growing, mission-driven team of financial empowerment enthusiasts from tech, banking, finance, and law.

Latin America

  • Design and develop high-quality full stack applications using Node.js, TypeScript, and React.
  • Work in a fast-paced consultancy environment delivering scalable APIs and secure multi-tenant systems.
  • Collaborate closely with clients and team members, taking ownership and accountability for deliverables.

Bluelight is a leading software consultancy that designs and develops innovative technology to enhance users' lives. With a presence across the US and Central/South America, it is in an exciting phase of expansion and fosters a collaborative, dynamic culture.

US

  • Build customer workflows end to end, spanning data models, APIs, web interfaces, and mobile experiences.
  • Partner with product to shape technical plans, surface risks, and stage delivery in useful increments.
  • Own quality and operations, from tests and feature flags to monitoring and incident response.

Odin is a workforce visibility and compliance platform powering infrastructure projects like AI data centers and clean energy construction. We've grown over 7x from 2024 to 2025, and our team is scaling to meet accelerating demand.

$140,000–$220,000/yr
North America LATAM Europe

  • Ship product end to end, from backend services and APIs to dashboard and developer-facing UIs.
  • Build the tools developers and agents use to reach Nango: APIs, SDKs, CLI, MCP and the web app.
  • Work directly with customers to understand their integration and agent use cases, then turn what you learn into a product.

Nango is a developer infrastructure company providing API access for agents and apps, enabling AI applications to connect to the real world through integrations. It is YC-backed with multi-million ARR, a team of 14, and over 700 paying customers including Replit and Ramp.

Philippines

  • Develop and own customer-facing features in a headless Shopify storefront built with React and TypeScript.
  • Maintain server-side routes, API integrations, and subscription workflows while ensuring release quality.
  • Collaborate with Marketing and Design to translate requirements into responsive, polished web experiences.

Confidential Client is a fast-growing direct-to-consumer subscription brand reinventing everyday pet care with eco-friendly, monthly solutions. The company operates with a lean, agile web team and a design-forward, collaborative culture.

Germany 6w PTO

  • Own the experience and technology by building production-ready applications with React, Next.js, TypeScript and Node.js.
  • Create new ways for people to interact with our products through AI-powered interfaces, conversational UIs and agent workflows.
  • Collaborate with Product, UX/UI and Engineering to build scalable, reliable and maintainable software.

smartclip Europe GmbH is a technology company building production-grade software products at the intersection of AI, engineering, UX and product. It operates with a remote-first, high-agency culture focused on ownership, experimentation and continuous learning.

$0–$71,500/yr
Global

  • Refactor and optimize our codebase (Fullstack TypeScript, Nodejs, React, Next.js, Google Cloud Platform).
  • Build amazing new features for our users, including ones involving AI and improving our MCP.
  • Improve performance and maintainability.

We are a sales engagement platform that gives sales teams an unfair advantage. Bootstrapped since day one, we've grown from 0 to $63M ARR in 8 years and are a profitable B2B SaaS company valued at $250M+.

$140,000–$180,000/yr
Global Unlimited PTO

  • Build AI products that let studio operators automate operations and grow their businesses.
  • Own features end to end, from scoping ambiguous problems to shipping and measuring.
  • Work across the stack with TypeScript, Node, NestJS, React, and Postgres.

Arketa is building the operating system for modern fitness and wellness, empowering studios to grow beyond in-person classes. The company has raised $15M in Series A funding and operates a small, senior, fully distributed team with high autonomy.

$87,600–$105,850/yr
Canada

  • Develop and maintain Shopify storefronts, custom applications, and integrations with enterprise systems.
  • Build internal web applications for retail operations, product appraisal, pricing, and event management.
  • Take ownership of existing applications, modernize architecture, and establish engineering standards.

The company operates in e-commerce and retail, using Shopify and enterprise systems to support business operations. It is building an internal software development team, offering a collaborative environment with significant technical ownership.

North America 5w PTO 26w maternity 26w paternity

  • Build and evolve Quicksilver UI, Spotify's multi-channel messaging platform for authoring, previewing, and delivering in-app messages, emails, and push notifications.
  • Own frontend features end-to-end using React and TypeScript, and work across the stack with Java, APIs, BigQuery, and data pipelines.
  • Partner with product and design to improve operator experiences, strengthen testing, and contribute to architectural decisions.

Spotify is a leading audio streaming platform that connects listeners with creators and grows through premium subscriptions and advertising. The company fosters an inclusive, flexible culture with a global workforce and embraces innovation and diversity.

UK Unlimited PTO

  • Own features end-to-end from problem space to technical modeling and UX execution.
  • Build complex backend systems and intuitive frontend interfaces to fight fraud.
  • Collaborate with Design, Data, Product, and Account Management teams.

Sardine is the leading agentic risk platform for fighting financial crime, helping organizations stop fraud and automate AML operations. Remote-first and values performance over hours, hiring self-motivated individuals with extreme ownership.

$131,700–$196,600/yr
US

  • Design and implement front-end frameworks and shared component libraries across the product line
  • Collaborate with product team to deliver high-quality solutions and lead initiatives within the Pros Selling organization
  • Mentor junior engineers and promote best practices in AI-driven software development

GoodLeap is a technology company providing financing and software products for sustainable home solutions. It has facilitated over $30 billion in financing and serves thousands of professionals, with a mission-driven culture focused on environmental sustainability.

Global 4w PTO

  • Build and deliver end-to-end features using React, TypeScript, and Node.js for an AI-powered B2B compliance platform.
  • Design and implement backend services, APIs, business logic, and third-party integrations, including AI-powered features.
  • Take ownership of features from design to production, contribute to architecture, and use AI-assisted development tools in daily workflow.

5Blue Software is an Israeli-Ukrainian software development company specializing in custom software development, staff augmentation, dedicated engineering teams, AI solutions, and CTO-as-a-Service. It helps startups and mid-sized companies scale faster with vetted engineering talent across Europe.

Latin America

  • Design and implement scalable architectures with React.js, TypeScript, and Node.js.
  • Manage databases (PostgreSQL, MongoDB) and cloud infrastructure (AWS, Docker, Kubernetes).
  • Integrate AI-assisted development methodologies and ensure code quality through testing and code reviews.

Coderio designs and delivers scalable digital solutions for global companies. They value autonomy, clear communication, and technical excellence, fostering a remote-first culture with collaborative international teams.

US Unlimited PTO

  • Build and evolve React/Next.js front-end applications serving millions of monthly users.
  • Improve Core Web Vitals, accessibility, and technical SEO to drive discoverability and engagement.
  • Collaborate with product, SEO, and content teams to launch and iterate on high-impact shopping experiences.

NerdWallet is a financial technology company on a mission to bring clarity to all of life's financial decisions. It fosters an inclusive, flexible, and candid culture where employees are empowered to grow and take smart risks.

US

  • Build and ship full-stack features end-to-end for member-facing web applications
  • Work primarily in TypeScript with React and Next.js, owning deployments via CI/CD and Vercel
  • Partner with product and design to create AI-powered member experiences that make healthcare more accessible

Sidecar Health is redefining health insurance by making excellent healthcare affordable and accessible for everyone. It's a mission-driven startup with a passionate, diverse team from tech, policy, and healthcare backgrounds.

India

  • Lead architecture and delivery of a two-way voice application for conversational AI training.
  • Integrate frontend, backend, and AI services to build realistic customer simulations and scoring.
  • Remote within India with scheduled collaboration during US business hours.

The company is a US-based training business serving insurance agencies. It is building an AI-powered voice practice application to help learners practice client conversations.