Auki Labs
Senior Fullstack Engineer
NEWRemoteFull-timeGlobal
š Mid
RemoteRemote work position availableActivePosted within the last 30 days
Job Description
[AI-summarized by JobStash]
You will act as the primary architect and developer responsible for evaluating, redesigning, and implementing both backend and frontend systems. You will design robust APIs, build responsive and interactive UIs with React and React Native, ensure end-to-end integration, optimize data handling and performance, implement security and authentication, integrate third-party services, perform code reviews, and make long-term architectural decisions.
Requirements
- āAt least 5 years of experience as a Lead Backend Engineer or Senior Backend Engineer
- āProficiency in Golang
- āExperience with Rust or C++
- āStrong software architecture skills and knowledge of design patterns (MVC, MVCS, SOLID)
- āExperience building services for tens of thousands to millions of concurrent users
- āExperience with relational databases (PostgreSQL), caches (Redis), and message queues
- āWell-proven knowledge of networking protocols (TCP, UDP, QUIC, WebSockets, WebTransport)
- āExperience building asynchronous real-time services (preferred)
- āExperience with networking libraries such as libp2p and ZeroMQ (preferred)
Responsibilities
- āEvaluate and optimize backend and frontend systems
- āDesign and develop RESTful APIs and server-side events
- āIntegrate backend services with frontend applications
- āBuild responsive user interfaces with React and React Native
- āOptimize data retrieval and processing for large datasets
- āImplement authentication and role-based access control
- āIntegrate external systems and third-party APIs
- āMonitor, debug, and maintain performance across stack
- āDrive architectural and technical decisions
- āTranslate UI/UX designs into accessible frontend components
- āPerform code reviews for backend and frontend code
- āDevelop interactive client-side features such as real-time updates
Tech Stack
TCPmessage queueUDPZeroMQRedisWebTransportReal-timeWebSocketGoQUIC