Senior Software Engineer - Ad Tech API - US Remote

About QSIC

QSIC is reinventing in-store audio. We use Audio, Intelligence (AI) and Creativity to redefine the value of in-store audio and drive growth for retailers and brands. Our story began in Australia over a decade ago with a love for music and a simple purpose : to create value that others can't see. We sought to bring that to life through exceptional audio experiences, so we built the leading intelligent in-store audio platform for retailers and brands. At QSIC, in-store audio has never been just "background noise." Audio has the power to change the atmosphere, spark emotion and shift the atmosphere. When it's seamlessly woven into an in-store experience, it doesn't just play - it connects. It engages shoppers without distracting them, influences decisions where it matters most, and elevates the entire shopping journey. Today, QSIC technology powers thousands of stores across three continents, reaching over 100 million shoppers each month.

• QSIC's Ad Platform removes the friction of ad production, and instantly creates targeted, brand-aligned messaging with AI. Advertisers can use our Planning solution to eliminate guesswork by having their messages dynamically placed in the market - at the right time, for maximum impact. Every ad play is recorded and verified, providing unprecedented transparency.
• QSIC's In-Store Audio solutions deliver intelligent, scalable and personalised playlists to match brand identities, and automated volume control to adjust for every moment!
• QSIC Intelligence provides enhanced targeting, and predicts the right message for every moment using our data-driven insights. The QSIC Intelligence solution includes performance analytics and self-service reporting.

Our motivation is to create value that others don't see. Our promise is to use audio, intelligence and relentless dedication to transform spaces and deliver results. We have team members based in Australia, the United States and Mexico, and received Series B funding in January 2025. We're just getting started!

About the role

QSIC is looking for a Senior Engineer to work with our Ad-Tech Engineering team to design, develop and maintain our public ad-tech APIs and partner integrations. This is a fulltime, remote role required to be located in the Pacific or Mountain timezone, or to work these hours, to ensure overlap with both our Dallas and Australia teams. This role may be performed from Canada, as a temporary worker engaged via one of QSIC's staffing partners.

QSIC manages a fleet of tens of thousands of devices distributed globally, and we build both internal and self service tools to manage that fleet for our enterprise customers. As part of our Retail Media & Ad-Tech team, you will use your technical expertise to iteratively deliver new capabilities and features to our customers - collaborating with our full stack teams to ensure that our customers and partners can use our core functionality through a clear, well designed, scalable and well maintained API.

A typical week in this role may include :

As someone with a background working on production-grade web applications and APIs, you'll bring a passion for delivering stable, robust software, and a drive to continually improve the experience for our end users. You'll be eager to collaborate with your peers through the development process, participating in our code review and design review practices. You'll be someone who is seeking to grow and learn in a fast-paced technology company, and keen to play a part in supporting QSIC's continued growth and scale, globally.

What You'll Do

About You

Experience

You must have :

( AWS, in particular services such as S3 and ECS.

Bonus points if you have experience with :

At QSIC we recognise there is no such thing as a 'perfect' candidate. QSIC is a company where everyone has an opportunity. So however you identify, and whatever background you bring with you, please apply if this role interests you. QSIC is an equal opportunity employer, and we know that a diverse workforce is crucial to our success as a business!

QSIC takes a market-based approach to pay, and pay may vary depending on your location. The successful candidate's starting pay will be determined based on job-related skills, experience, qualifications, work location, and market conditions. The below range (for United States based candidates) may be modified in the future :

USD $140k - $230k base salary

In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.