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US

  • Understand and monitor digital product infrastructure, recommend improvements.
  • Write high-quality, clean front-end/back-end code in concert with design and deliver on time.
  • Ensure overall quality of production deliverables - code, infrastructure, and documentation.

JavaScript PHP CMS

20 jobs similar to Full Stack Support Engineer (Contractor)

Jobs ranked by similarity.

Global

  • Build and improve product features for the physical activity experience, including workouts and fitness data.
  • Develop content management systems using React, Vue, and JavaScript, with 50% frontend focus and AI-assisted coding tools.
  • Write clean, secure, scalable code and participate in all SDLC phases, collaborating with cross-functional teams.

BetterMe is a global wellness ecosystem that helps millions improve physically, mentally, and emotionally. The company has doubled in size over two years and was named among Forbes' Top 10 Best Places to Work in 2026, fostering a culture of trust, growth, and wellness.

Brazil

  • Implement technical SEO optimizations across websites and blogs to improve performance, indexing, and search visibility.
  • Develop and customize web pages using WordPress and other technologies, maintaining plugins and integrations on CMS platforms.
  • Collaborate with SEO, content, and account teams to translate requirements into technical implementations and provide progress updates.

Jobgether uses AI-powered matching to connect candidates with hiring companies. It is a digital platform that processes applications and shares top candidates with employers.

Philippines

  • Design and develop complex web applications using the latest front-end and back-end technologies, providing backend support and rapid bug fixes.
  • Develop and implement AI-driven solutions to streamline business processes, including AI document comparison and automated validation systems.
  • Collaborate with developers, designers, and stakeholders to deliver quality applications, ensuring performance, scalability, and security requirements.

Distro is a company that distributes products or services, likely in the tech space. The company is hiring for various open roles and values performance and culture fit.

$115,000–$130,000/yr
US Unlimited PTO

  • Design, build, and enhance features within FeeNavigator using PHP/Laravel and Vue.
  • Own the quality of your work end-to-end through developer-led testing.
  • Collaborate with cross-functional teams to refine requirements and contribute to technical solution design.

NMI is a payments platform that powers success for innovative tech created by SMBs, entrepreneurs, and fintech startups. They have a remote-first culture with a focus on diversity and inclusion, including affinity groups and equity initiatives.

$100,000–$115,000/yr
US Unlimited PTO

  • Develop and maintain progressive web applications using modern technologies, contributing to both front-end and back-end development.
  • Collaborate with cross-functional teams to define, design, and ship new features, ensuring high-quality software delivery.
  • Unit-test code for robustness and reliability, and work on bug fixing and improving application performance.

Duluth Trading Company enables hard-working individuals with innovative workwear and gear, emphasizing a digital-first mindset. Founded in 1989, they have a collaborative team culture that values hands-on problem-solving and continuous innovation.

$62,640–$90,180/yr
Spain UK

  • Build and maintain high-quality, scalable software components and features based on product specifications.
  • Optimize user interaction and SEO to ensure a fast, responsive, and seamless single-page application.
  • Apply unit testing, SOLID principles, and clean code practices to ensure long-term codebase health.

Airalo is the world's first eSIM store, helping millions of travelers access affordable mobile data in 200+ countries and regions. With over 400 employees across 60+ countries, we are a fully remote, global team united by trust, ownership, and a shared mission to simplify travel.

India

  • Own and implement changes across the SaaS platform, including backend services, batch processing, and frontend features.
  • Collaborate with cross-functional teams to deliver robust, scalable solutions and mentor other engineers.
  • Contribute to defining target architectures and improving codebase with a focus on automated testing and CI/CD.

Smart Working connects skilled professionals with global teams for full-time, long-term remote roles. It is a high-rated workplace on Glassdoor with a genuine community that values growth and well-being.

US

  • Designs, develops, tests, and maintains software applications to support CITEE research initiatives.
  • Provides full-stack support for an internal database system including API integration and security controls.
  • Manages multiple priorities and ensures data processes and documentation are streamlined.

The University of Wisconsin-Milwaukee is a public research university committed to providing high-quality education for students from all backgrounds. It is Wisconsin's second-largest university and one of 187 top research universities recognized as 'R1', with a diverse and inclusive workforce.

$75–$85/hr
US

  • Design, develop, and maintain WordPress-based web properties including custom themes and plugins.
  • Build and update landing pages, campaign pages, and site sections in collaboration with Marketing and Design.
  • Implement responsive, accessible front-end code and optimize site performance for Core Web Vitals and SEO.

SpecterOps is a cybersecurity company that provides adversary-focused security services and solutions. The company is a remote-first organization with a small to medium-sized team, emphasizing collaboration and independence.

US

  • Develop and maintain responsive web interfaces using React, HTML, CSS, and JavaScript.
  • Collaborate with product and data science teams to implement optimized designs across platforms.
  • Write clean, modular code and participate in code reviews to ensure high performance and scalability.

Implicit builds the world's leading AI Knowledge Engine for Maintenance and Support. We are a secure, no-code AI platform transforming complex documentation into structured knowledge, and we seek a part-time frontend engineer to join our diverse team.

Brazil

  • Build and optimize WordPress websites and landing pages for diverse clients.
  • Troubleshoot technical issues and ensure cross-browser compatibility.
  • Collaborate with a distributed team and communicate with clients.

United States

  • Own end-to-end feature development, shipping production-ready full stack applications with clean, scalable code.
  • Collaborate cross-functionally with product, design, and engineering teams to define and execute technical solutions.
  • Contribute to system architecture and technical decision-making across frontend, backend, APIs, and databases.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly and fairly. They support hiring for various companies and manage initial candidate screening.

US

  • Collaborate with a team of engineers and managers to build applications used by hotel customers worldwide.
  • Write clean, self-documenting code following best practices using agentic development flows.
  • Be a self-starter who deals with ambiguity, takes initiative, and executes projects with little direction.

Canary Technologies provides modern hospitality software powered by a specialized AI platform, serving over 20,000 hoteliers in 100+ countries. Named a 2024 Deloitte Technology Fast 500 company and backed by top Silicon Valley investors, Canary fosters a culture of innovation and collaboration.

Canada

  • Evaluate the model's ability to respond to coding requests and code base-related questions using available tools.
  • Assess agent trajectories and model capabilities for code generation and debugging requests.
  • Prompt models to complete complex coding tasks and review the accuracy of generated responses.

Cohere is a security-first enterprise AI company building cutting-edge foundation models and end-to-end products. We are a global team of researchers, engineers, and designers with offices in Toronto, San Francisco, and other key cities.

UK 4w PTO

  • Develop and maintain a React-based platform for internal and cross-team feature integration.
  • Work with CI/CD pipelines, automated testing, and modern JavaScript/TypeScript stacks to ensure stable releases.
  • Collaborate with cross-functional teams to improve developer experience and streamline workflows.

Relay is a fintech platform serving tens of thousands of business users. They are a collaborative, engineering-driven team with a focus on clean architecture and continuous improvement.

Latin America Europe 2w PTO

  • Manage and update client websites using CSS3 and HTML, ensuring technical accuracy and SEO friendliness.
  • Diagnose and fix 301 redirects, 404 errors, and maintain website navigation and metadata.
  • Support SEO and Content teams with various website maintenance tasks, working independently in a fully remote environment.

Veta Virtual hires for a client that is an award-winning, fully remote SEO agency specializing in the automotive vertical. They are a fast-moving, high-growth agency with a collaborative, supportive culture focused on quality and continuous improvement.

Canada

  • Build and configure applications on the Unqork platform, owning feature delivery from technical design to launch.
  • Serve as primary technical contact for client stakeholders, managing expectations and executive-level communication.
  • Collaborate with architects and coordinate with global offshore teams to ensure scalable solutions.

3Pillar is an AI transformation partner that helps enterprises build AI-native products and intelligent agents. With a global team across North America, Europe, Latin America, and Asia, the company fosters a remote-first, collaborative culture emphasizing well-being and professional growth.

$140,000–$200,000/yr
US Unlimited PTO

  • Learn everything about aviation maintenance planning and analyze tough customer problems to design efficient backend solutions.
  • Design, develop, and maintain scalable systems and well-tested features across the full tech stack.
  • Work with the business team to build great user stories and designs from ambiguous requirements.

Aerostrat is a fast-growing B2B SaaS company building a complete maintenance planning solution for the aviation industry. Over the past ten years, the lean team has earned a customer base that includes some of the world's most well-known airlines and aircraft operators.

Germany 6w PTO

  • Build and maintain a high-performance backend platform using PHP and Laravel.
  • Work closely with cross-functional teams to deliver integrated features.
  • Shape backend architecture to ensure scalability and long-term maintainability.

Our partner company develops high-performance backend platforms for scalable digital products. They have a fast-moving, international team with a strong culture of technical excellence and continuous improvement.

US Unlimited PTO 12w maternity 12w paternity

  • Own day-to-day web operations and execution for marketing websites, ensuring accurate, on-brand, and optimized content.
  • Translate web roadmap into priorities, manage intake and backlog, and lead cross-functional coordination across teams.
  • Implement technical SEO best practices, run experiments for CRO, and use AI tools to improve workflow efficiency.

Included Health is a healthcare navigation and benefits platform that improves access to care. The company has a remote-first culture and offers comprehensive benefits.