Backend Engineer

2 days ago

Hyderabad, Telangana, India YAL Full time ₹ 20,00,000 - ₹ 25,00,000 per year

Job description

Backend Lead – Real-Time Messaging & VoIP

Location: Bangalore / Hyderabad

Type: Full-Time | Immediate Joining Preferred

CTC: Competitive

About YAL

YAL is building a decentralized, AI-powered communication platform from the ground up — combining secure real-time messaging, voice/video calling, and intelligent fraud detection. Our mission is to deliver global communication infrastructure that prioritizes privacy, security, and performance without relying on centralized servers.

We're looking for a
Backend Lead – Real-Time Messaging & VoIP
to join our core engineering team and help architect and scale the backend systems that power our real-time communication stack.

Responsibilities

  • Design, implement, and maintain backend services for messaging, group chat, voice/video calling, and user authentication.
  • Build and optimize real-time communication infrastructure using
    WebSockets
    ,
    WebRTC
    ,
    TURN/STUN
    , and related protocols.
  • Lead backend system architecture focused on scalability, low latency, and high availability.
  • Deploy and manage services on
    AWS
    or
    GCP
    using
    Docker
    ,
    Kubernetes
    , and CI/CD pipelines.
  • Collaborate with mobile, AI, and frontend teams to ensure seamless feature integration and cross-platform consistency.
  • Ensure best practices in secure messaging, encryption, and session management.
  • Drive technical decisions, mentor engineers, and uphold engineering excellence across the team.

Requirements

  • Strong backend engineering experience with
    Go
    ,
    Python
    ,
    C/C++
    , or

    .
  • Proven experience building and scaling real-time systems, ideally for messaging or VoIP platforms.
  • Deep knowledge of
    WebRTC
    ,
    TURN/STUN
    ,
    SRTP
    , and media transport protocols.
  • Experience deploying cloud-native services on
    AWS
    or
    GCP
    .
  • Familiarity with authentication methods including
    OTP
    ,
    JWT
    , and token-based auth flows.
  • Solid understanding of
    end-to-end encryption
    , secure communication pipelines, and user privacy principles.

Preferred Qualifications

  • Experience with decentralized/federated protocols such as
    Matrix
    ,
    XMPP
    , or similar.
  • Familiarity with media servers like
    Jitsi
    ,
    Janus
    , or
    mediasoup
    .
  • Understanding of fraud detection and AI-assisted moderation systems.
  • Prior experience with messaging platforms like WhatsApp, Telegram, Signal, or similar real-time communication apps.

Why Join YAL?

  • Help shape the architecture of a next-generation messaging and calling platform.
  • Work on technically challenging problems with a deep focus on privacy and performance.
  • Build secure systems that scale globally.
  • Be part of a high-impact team solving meaningful real-time infrastructure challenges.

How to Apply

Easy apply on Linkedin or DM us here on LinkedIn or send your CV + work samples (GitHub, papers, demos) to with subject line

Subject: [ Backend Lead - Real-Time Messaging & VOIP | Your Name]

  • Backend Engineer

    7 days ago

    Hyderabad, Telangana, India Weekday AI Full time ₹ 5,00,000 - ₹ 12,00,000 per year

    This role is for one of the Weekday's clientsMin Experience: 1 yearsLocation: HyderabadJobType: full-timeWe are seeking a highly motivated and skilled Backend Engineer to join our growing technology team. As a Backend Engineer, you will be responsible for designing, building, and maintaining the core services and APIs that power our applications. You will...

  • Backend Engineer

    7 days ago

    Hyderabad, Telangana, India Weekday AI Full time ₹ 15,00,000 - ₹ 25,00,000 per year

    This role is for one of the Weekday's clientsMin Experience: 1 yearsLocation: HyderabadJobType: full-timeWe are seeking a highly motivated and skilled Backend Engineer to join our growing technology team. As a Backend Engineer, you will be responsible for designing, building, and maintaining the core services and APIs that power our applications. You will...

  • Backend Engineer

    2 weeks ago

    Hyderabad, Telangana, India Lyzn AI Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Company Description is pioneering agentic AI superintelligence through a dynamic marketplace of personalized AI agents designed to empower users with adaptive and intelligent automation. Our mission is to revolutionize human-machine collaboration by building AI that truly understands and augments individual workflows, helping users reclaim valuable time and...

  • Backend Engineer

    4 weeks ago

    Hyderabad, Telangana, India ServiceNow Full time

    Backend EngineerExperience : 4-6 YearsAbout the Role : We are seeking a seasoned Backend Engineer to design, build, and maintain scalable and robust server-side applications. You will be a key player in architecting our core systems, ensuring high performance and : - Design and implement scalable APIs and services.- Write clean, efficient, and...

  • Python Backend Engineer

    4 weeks ago

    Hyderabad, Telangana, India Risk Resources LLP Full time

    Backend EngineerExperience : 4+ yearsLocation : HyderabadShift timings : 2PM to 11PMJob Description : We're looking for a skilled Backend Engineer to join our team. You'll be responsible for developing and maintaining scalable backend systems using Python.Key Responsibilities : - Develop high-quality backend code using Python and Python frameworks- Design...

  • Backend Engineer

    3 weeks ago

    Hyderabad, Telangana, India Uplers Full time

    Job DescriptionMust have skills required :CI/CD, Django or Flask, MySQL or PostgreSQL, RESTful API, Git, PythonGood to have skills :asyncio or Tornado, MongoDB or Redis, or Google Cloud, AWS, AzureGlobal company available in 185+ countries (One of Uplers Clients) is Looking for:Backend Engineer who is passionate about their work, eager to learn and grow, and...

  • Senior Backend Engineer

    7 days ago

    Hyderabad, Telangana, India Algoleap Technologies Full time ₹ 20,00,000 - ₹ 25,00,000 per year

    SUMMARY Job Title: Senior Backend Engineer Python & FastAPILocation: Hyderabad, IndiaExperience Required:Total Experience: 8+ yearsRelevant Experience: 6+ years in backend development using Python, Flask, and related technologiesJob Summary:We are seeking a highly skilled and experienced Senior Backend Engineer with a strong foundation in Python, Fast API,...

  • Senior Backend Engineer

    2 weeks ago

    Hyderabad, Telangana, India Algoleap Technologies Pvt Ltd Full time ₹ 6,00,000 - ₹ 18,00,000 per year

    Job Title: Senior Backend Engineer – Python & FastAPI Location: Hyderabad, India Experience Required: · Total Experience: 8 years · Relevant Experience: 6 years in backend development using Python, Flask, and related technologies --- Job Summary: We are seeking a highly skilled and experienced Senior Backend Engineer with a strong...

  • Senior Backend Engineer

    2 weeks ago

    Hyderabad, Telangana, India BizAcuity Full time ₹ 12,00,000 - ₹ 36,00,000 per year

    About BizAcuityWho are we?BizAcuity is on a mission to help enterprises get most out of their data by providing Business Intelligence and Data Analytics services, product development and consulting services for clients across globe in various domains / verticals.Established in 2011, by a strong leadership team and a team of 200+ engineers, we have made a...

  • Senior Backend Engineer

    7 days ago

    Hyderabad, Telangana, India Bizacuity Full time ₹ 8,00,000 - ₹ 12,00,000 per year

    About BizAcuity : Who are we ? BizAcuity is on a mission to help enterprises get most out of their data by providing Business Intelligence and Data Analytics services, product development and consulting services for clients across globe in various domains / verticals. Established in 2011, by a strong leadership team and a team of 200+...