Current jobs related to Erlang Developer - Gurugram - SundayLabs

  • Erlang Developer

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    Location : Hybrid GurgaonDepartment : Technology / EngineeringExperience Level : 6+ YearsEmployment Type : Full-TimeRole Overview :As a Senior Erlang Developer, you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. Youll work on scalable...

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  • Senior Erlang Developer

    4 weeks ago

    Gurugram, India Hawk MarTech Full time

    Role OverviewAs a Senior Erlang Developer, you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. You’ll work on scalable systems capable of handling millions of concurrent users and billions of messages daily.Key ResponsibilitiesDesign,...

  • Senior Erlang Developer

    4 weeks ago

    Gurugram, India Hawk MarTech Full time

    Role OverviewAs a Senior Erlang Developer, you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. You’ll work on scalable systems capable of handling millions of concurrent users and billions of messages daily.Key ResponsibilitiesDesign,...

  • Senior Erlang Developer

    4 weeks ago

    Gurugram, India Hawk MarTech Full time

    Role OverviewAs a Senior Erlang Developer, you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. You’ll work on scalable systems capable of handling millions of concurrent users and billions of messages daily.Key ResponsibilitiesDesign,...

  • Senior Erlang Developer

    4 weeks ago

    Gurugram, India Hawk MarTech Full time

    Role Overview As a Senior Erlang Developer, you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. You’ll work on scalable systems capable of handling millions of concurrent users and billions of messages daily. Key Responsibilities -...

  • Senior Erlang Developer

    4 weeks ago

    Gurugram, India Hawk MarTech Full time

    Role Overview As a Senior Erlang Developer , you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. You’ll work on scalable systems capable of handling millions of concurrent users and billions of messages daily. Key Responsibilities...

  • Senior Erlang Developer

    3 weeks ago

    Gurugram, India Hawk MarTech Full time

    Role Overview As a Senior Erlang Developer , you will be responsible for developing and optimizing backend components that power real-time chat, presence, group messaging, push notifications, and end-to-end encryption. You’ll work on scalable systems capable of handling millions of concurrent users and billions of messages daily. Key Responsibilities...

Erlang Developer

4 weeks ago

Gurugram, India SundayLabs Full time

Description :Key Responsibilities :- Design, develop, and maintain real-time, low-latency messaging services using Erlang/OTP.- Implement, extend, and optimise messaging protocols including XMPP, MQTT, and other lightweight or custom protocols.- Build and maintain fault-tolerant, distributed backend services capable of horizontal scaling.- Develop and enhance systems related to presence management, user state tracking, chat history storage, and message delivery tracking.- Collaborate with mobile, web, and frontend engineering teams to integrate backend APIs and messaging functionalities.- Participate in designing end-to-end encryption, message queue processing, and data storage strategies.- Monitor system performance to proactively identify bottlenecks and implement optimisations that reduce latency and improve efficiency.- Ensure high availability, reliability, and seamless deployments through clustering, rolling updates, and other DevOps-aligned strategies.- Engage in code reviews, architectural discussions, sprint planning, and cross-team collaboration to deliver high-quality software.Qualifications & Skills :- Strong professional experience with Erlang/OTP and distributed systems.- Hands-on experience with XMPP, MQTT, or other messaging protocols.- Solid understanding of concurrency, fault tolerance, and OTP design principles.- Experience with real-time messaging, chat systems, or large-scale backend architectures is highly desirable.- Familiarity with clustering, message queues, encryption concepts, and load balancing strategies.- Ability to work effectively in collaborative, agile environments.- Strong analytical, problem-solving, and performance optimisation skills. (ref:hirist.tech)