Symphony is a global design and development software company headquartered in San Francisco with 650+ technologists located across engineering offices in Southeast Europe and Latin America, along with business development offices in the US and Western Europe, and a Remote hub engaging employees from Latin America to Africa and Asia. In the last 16 years, we have launched over 300 products for the world’s leading startups, enterprises, Private Equity companies, and Fortune 500 companies.
Our team has a proven track record in helping clients increase revenue, reduce time-to-market, improve end-user experiences, and achieve scalability. We have domain expertise spanning financial services, banking, retail, technology, healthcare, as well as the VC and PE ecosystem, among others.
This is an excellent opportunity for all Staff Frontend React Engineers to join us in expanding a global powerhouse and partnering with worldwide industry leaders to solve some of the most complex digital challenges. This is an exciting opportunity to join us in Medellin, Colombia and help us build our community there.

What would be your responsibilities if you join us?

• Partner with Symphony clients to craft and deliver digital solutions that unlock new levels of business value
• Lead the design and implementation of robust, scalable, and high-performance frontend architectures. 
• Provide technical direction and leadership in frontend development, ensuring adherence to best practices and coding standards.
• Create and maintain detailed documentation for code, architecture, and development processes.
• Ensure the performance, quality, and responsiveness of applications. Implement best practices for frontend performance optimization, security and scalability.
• Maintain high standards of code quality through testing and review processes.
• Incorporate best practices into all stages of development, including secure coding, encryption, and vulnerability assessments.  
• Work closely with UX/UI Designers, Backend Developers, Product Managers, and other stakeholders to ensure cohesive and efficient delivery of features.
• Stay current with industry trends and emerging technologies, proactively integrating innovative solutions to enhance our frontend capabilities.
• Coach and guide Frontend Engineers, conducting code reviews and fostering a culture of continuous improvement. 
• Understand system design principles and can read the architecture.

There are some requirements that will make you stand out:

• Bachelor’s degree in Computer Science, Software Engineering, Information Technology, or a related field.
• 8+ years of software engineering experience in backend development and leadership roles;
• Hands-on software engineering experience using React.js.
• Strong proficiency in HTML5, CSS3, CSS Preprocessing (SASS/LESS) and JavaScript;
• Experience with popular React.js workflows (Redux);
• Familiarity with newer specifications of EcmaScript;
• Familiarity with RESTful APIs;
• Knowledge of modern authorization mechanisms, such as JSON Web Token;
• Experience with common front-end development tools such as Babel, Webpack, NPM, etc;
• Familiarity with code versioning tools (Git);
• Ability to write clean, efficient, reusable, and non-blocking code
• Experience with AI tools
• Experience in Agile and Kanban environments
• Problem solving, consultant mindset
• Excellent communication skills, both written and verbal

You will easily fit into Symphony culture if you:

• Are proactive and enthusiastic about your own continuous learning and improvement.
• Have a good analytical and problem-solving attitude.
• Have the ability to analyze and understand the business context and logic behind your job responsibilities.
• Care for the quality of your work and client satisfaction.
• Enjoy working in a pleasant and cooperative atmosphere.
• Excited about working in international teams and using well-written and spoken English daily.

Ready to Join Us?
We’re excited to hear from you! If this opportunity sparks your interest, don’t hesitate—let’s see where this journey can take us.
We’ll review applications as they come in and promptly reach out to candidates chosen to move forward in the process.
Curious to Learn More?
If you have any questions our Talent Acquisition team is here for you. Feel free to drop us an email at ta@symphony.is. We’d love to connect!