Mobile Developer (SDK)

Fluent is a leader in digital marketing and advertising, delivering innovative solutions that power engagement and discovery for brands. We are seeking an SDK Developer to join our team and contribute to the development, maintenance, and optimization of our SDKs across multiple platforms, including React Native, iOS, Android, Flutter, Unity, Arcade, and more.

As a Mobile Developer, you will collaborate with product, engineering, and QA teams to improve SDK performance, usability, and integration stability with partners. You will also implement monitoring frameworks and troubleshoot production issues, ensuring our SDKs deliver seamless functionality. Experience with Shopify integrations will be a valuable asset in this role.

This is a remote-first position with occasional travel to our NYC office for collaboration and team events.

What You’ll Do

• Develop, maintain, and enhance SDKs for platforms such as React Native, iOS, Android, Flutter, Unity, Arcade, and others.
• Collaborate with cross-functional teams to improve SDK functionality and ensure smooth integration with partner applications, including Shopify.
• Implement monitoring, alerting, and observability frameworks for SDK usage in production environments.
• Optimize SDK performance with a focus on memory usage, API interactions, and start-up times to minimize partner application impact.
• Ensure SDKs follow best practices for versioning, backward compatibility, and security.
• Create and maintain clear, concise documentation and integration guides for external developers and partners.
• Research emerging SDK technologies and trends to ensure Fluent stays at the cutting edge of development.
• Conduct code reviews, mentor junior developers, and contribute to the growth of the development team.

• 3+ years of experience in software development, with a focus on SDK development across mobile, web, or gaming platforms.
• Proven experience developing SDKs for at least three of the following platforms: React Native, iOS, Android, Flutter, Unity, Arcade.
• Strong understanding of mobile and gaming SDK development best practices, including performance optimization, API management, and versioning.
• Experience with monitoring tools (e.g., Datadog, New Relic) and implementing observability for SDKs in production.
• Familiarity with integration platforms like Shopify, with hands-on experience managing partner integrations.
• Proficiency in CI/CD pipelines, version control (Git), and automated testing frameworks for SDKs.
• Strong problem-solving skills and a passion for staying up-to-date with trends in SDK development.
• Excellent communication and collaboration skills to work with cross-functional teams and support external partners.

Nice to Have

• Experience with gaming SDKs or AR/VR platforms.
• Hands-on experience with web development technologies (e.g., JavaScript, TypeScript) and frameworks.
• Familiarity with serverless cloud services (e.g., AWS Lambda, Google Cloud Functions).
• Knowledge of analytics platforms and tracking SDKs.

At Fluent, we like what we do, and we like who we do it with. Our team is a tight-knit crew of go-getters; we love to celebrate our successes! In addition, we offer a fully stocked kitchen, catered lunch two days a week, and our team keeps the calendar stocked with activity-filled events. When we’re not eating, playing ping pong, or planning social events, Fluent folks can be found participating in recreational sports leagues, networking with local charities, and bonding across teams during quarterly outings to sports games, fun dinners, and meditation classes. And we have all the practical benefits, too…

• Competitive compensation
• Ample career and professional growth opportunities
• Health, dental, and vision insurance
• Retirement savings with competitive employer match
• Volunteer and philanthropic activities throughout the year
• Educational and social events
• The amazing opportunity to work for a high-flying performance marketing company!

Salary Range: $110,000 - $130,000 CAD- The salary range indicated represents the commensurate range for the skills and duties posted. Actual base salaries will vary depending on different factors including but not limited to the candidate’s experience, expertise, specialized skillset and location.

At Fluent, we are committed to building and fostering an environment where our employees feel included, valued, and heard. We are an equal opportunity employer and do not discriminate based on age, colour, ability, national origin, race, religion, sex, or sexual orientation. Not only are these provisions protected by law, embracing difference is what makes Fluent so great. We pride ourselves on our inclusive and accessible workplace. If you need any accommodations during the interview process to make it work for you, let us know.