About the job

As a Sr. Webflow Developer at 500 Designs, you are responsible for building and maintaining custom code solutions that extend the functionality of Webflow and elevate the overall user experience. You bring a strategic development mindset to every project—identifying scalable solutions, balancing creativity with technical feasibility, and proactively guiding teams toward efficient, high-impact outcomes within budget and timeline constraints.

You play a key role throughout the entire project lifecycle, contributing beyond development by collaborating across multiple teams, supporting discovery and pre-sales initiatives, participating in UI reviews, and helping shape technical recommendations. You are confident communicating with stakeholders, providing technical insights during planning, and ensuring alignment between strategy, design, and development execution.

What You Do

- Custom Development: Build custom code solutions that enhance Webflow functionality and user experience.
- Webflow Mastery: Develop fully responsive, high-performing websites using Webflow.
- Execution: Translate UI/UX concepts into scalable and maintainable front-end experiences.
- Cross-Functional Collaboration: Partner closely with UI/UX Designers, Strategists, Project Managers, and Developers across multiple teams.
- Strategy & Planning: Participate in discovery sessions, technical planning, and pre-sales conversations to define project scope and technical direction.
- Stakeholder Management: Contribute to client presentations and solution discussions by providing development recommendations and feasibility assessments.
- Design Review: Review UI/UX designs and recommend improvements to ensure efficient, scalable,



and high-quality implementation.
- Efficiency: Recommend smart development alternatives that maintain quality while respecting budget and timeline constraints.
- Optimization: Maximize website performance, accessibility, responsiveness, and overall usability.
- Standard Setting: Establish and uphold development best practices, code quality, and implementation standards.
- Problem Solving: Troubleshoot complex development challenges and provide effective technical solutions.
- Risk Mitigation: Support project planning by identifying risks, dependencies, and implementation considerations early in the process.

What You Need to Succeed

- 5+ years of strong experience as a Web Developer.
- 3+ years of strong experience specifically with Webflow.
- Excellent working knowledge of HTML, JavaScript/jQuery, and CSS/Sass.
- Strong understanding of responsive design, web performance, and accessibility standards.
- Ability to balance design quality with technical feasibility and scalability.
- Experience collaborating across multiple departments and stakeholders in fast-paced environments.
- Strong critical thinking, problem-solving, and creative skills.
- Proficiency with graphic design tools such as Figma and Sketch.
- Excellent verbal and written communication skills.




- Strong attention to detail and superb time management skills.
- Proven experience integrating Webflow with third-party systems and tools.
- Advanced knowledge of CMS architecture, complex animations/interactions, and API integrations.
- Nice to HaveExperience with React, Node.js, GraphQL, or other modern frameworks.
- Experience contributing to scalable development systems, processes, or documentation.

Nice to Have

- Experience with React, Node.js, GraphQL, or other modern frameworks .
- Experience contributing to scalable development systems, processes, or documentation.

About 500 Designs Join the team of passionate problem solvers at 500 Designs, the award-winning design agency based in sunny Irvine, California. As one of the fastest-growing companies in the U.S., we're looking for talented individuals to help us tackle new challenges with wonder and curiosity.

Our 140+ person team specializes in strategy, branding, UI/UX, web design, creative, and development, providing clients with top-notch solutions that make a real impact. From crafting comprehensive brand strategies to designing stunning websites, we're committed to delivering innovative and high-quality work that helps our clients thrive.

At 500 Designs, we're not just a workplace – we're a community of talented individuals who are dedicated to growing, learning, and pushing the boundaries of what's possible. If you're a passionate problem solver who's looking for an exciting and fulfilling career in the design industry, we'd love to hear from you. Join us and help shape the future of design.

Learn more about us:

https://500designs.com https://www.linkedin.com/company/500-designs

📌 Freelance Sr. Webflow Developer (Argentina)
🏢 500 Designs
📍 Argentina