Cssmerge The Senior Backend Software Engineer designs and scales backend services in Java to support direct ordering and merchant storefront tools. They collaborate with front-end engineers and product teams to deliver reliable backend logic.
Responsibilities
At Otter Grow, we are a fast-paced, product-focused engineering team building the future of Direct-to-Consumer (D2C) dining. Otter Grow provides the end-to-end platform for direct ordering, merchant storefront configurations, and hyper-targeted customer engagement.
As a backend generalist on this team, you will design and scale the services that power our customizable front-end web experiences, facility direct ordering, and advanced merchant tools, ensuring a seamless experience for customers.
Core Responsibilities
Architecture, build, and maintain highly scalable backend services in Java to power our direct ordering ecosystem and storefront configuration tools.
Design and optimize robust, flexible APIs
Work closely with front-end engineers, product managers, and designers to translate merchant and consumer needs into reliable backend logic.
What we are looking for
Bachelor’s degree in Computer Science or equivalent experience is required.
3+ years of professional software engineering experience.
Deep understanding of backend system design, APIs, data stores, microservices, concurrency, and distributed systems
Our stack heavily utilizes Java and Go, but we care more about your engineering fundamentals than the specific languages you've used.
Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB, Redis)
Qualification
Working on D2C
Required
Bachelor’s degree in Computer Science or equivalent experience
3+ years of professional software engineering experience
Deep understanding of backend system design, APIs, data stores, microservices, concurrency, and distributed systems
Experience with relational and/or NoSQL databases (e.g., PostgreSQL, MongoDB, Redis)
Experience with cloud platforms like AWS, Google Cloud, or Azure
Preferred
Working on D2C, e-commerce, or transactional product engineering teams.
Experience building microservices that handle complex merchant configurations, ordering states, or payment flows.
A full-stack background or comfort working closely with front-end technologies. While this is a backend-heavy generalist role, an understanding of how backend systems impact front-end web customization and performance is highly valued.
Passion for product impact and building systems that directly support customers and operators
