We're looking for a skilled and security-conscious Full Stack Web Developer to help us build a high-performance, real-time messaging platform with advanced encryption capabilities. You'll be responsible for developing the web version of our existing mobile application, ensuring seamless synchronization across platforms.
This is a hands-on role where you'll collaborate closely with our mobile development team and contribute to a product that prioritizes privacy, speed, and scalability.
RESPONSIBILITES
o Translate the existing mobile messaging app into a fully functional web interface
o Develop backend services to support real-time communication and cross-platform sync
o Integrate advanced encryption protocols and maintain secure data flows
o Collaborate with mobile developers to ensure consistency and performance
o Write clean, testable code and contribute to technical documentation
REQUIREMENTS
o Have a bachelor's degree in computer engineering or related fields
o Minimum +5 years of experience in related role
o Solid experience with modern frontend technologies, with a focus on React
o Strong backend development skills , Go, or Rust preferred)
o Familiarity with WebSocket, WebRTC, or similar real-time communication Technologies
o Experience with IndexedDB
o Understanding of end-to-end encryption and secure messaging principles
o Experience working with RESTful APIs and event-driven architectures
o Hands-on knowledge of
o Git proficiency and CI/CD awareness
o Exposure to post-quantum cryptography or advanced security protocols
o Experience with cross-platform data synchronization
o Experience with Jitsi or other audio/video call technologies.
o UI/UX sensitivity and performance optimization skills
o Ability to work independently and communicate clearly in a rapidly evolving environment
At LpsChain, you'll be part of a globally-minded team that thrives in a fast-evolving digital landscape. Our product is built on innovation combining secure architecture with cutting-edge features that redefine how teams communicate.
English is our working language
, enabling seamless collaboration across borders and time zones. If you're passionate about privacy, scalability, and building tools that truly empower users, you'll feel right at home here. Join us in shaping the future of secure communication.
If you believe your skills align with these requirements and you're excited to be part of our team, we would love to hear from you. Please submit your application, and rest assured that all applications will be reviewed with strict confidentiality and in accordance with our security policies. We look forward to the possibility of welcoming you to the LpsChain team