Java Fullstack Developer @ Atos

Job Description

The future is our choice
At Atos, as the global leader in secure and decarbonized digital, our purpose is to help design the future of the information space
Together we bring the diversity of our peoples skills and backgrounds to make the right choices with our clients, for our company and for our own futures, Skills & Experience
8+ years of experience in Java and AngularJS development in telecom systems on OSS and BSS applications, Strong expertise in CSTA, SIP, RTP, SRTP, and WebRTC for VoIP call handling, Strong experience in multithreading, performance tuning, and real-time systems, Knowledge of cloud-based VoIP solutions (AWS, Kubernetes, Docker, OpenStack) is a plus, Experience with SDN for network traffic engineering is a bonus, Integrate location-based routing (LoST, PIDF-LO, HELD)
Implement XMPP-based messaging for real-time emergency communications, Secure telecom protocols using TLS, IPsec, HTTPS, Collaborate with GIS teams to support geospatial call routing, Maintain and optimize low-latency, high-availability telecom systems
Familiarity with SS7, ISUP, and PSTN to IP transition, Preferred Qualifications
Certifications in VoIP, SIP, or Cloud Telecom (Cisco, Avaya, AWS, etc), Familiarity with services regulations (FCC, NENA, EENA), Here at Atos, diversity and inclusion are embedded in our DNA
Read more about our commitment to a fair work environment for all, Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria
Find out more on our CSR commitment, Choose your future
Choose Atos
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Job Classification

Industry: IT Services & Consulting
Functional Area / Department: Engineering - Software & QA
Role Category: Software Development
Role: Full Stack Developer
Employement Type: Full time

Contact Details:

Company: Atos
Location(s): Mumbai

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Rs 0 - 50K PM Rs 50K - 1 LPA Rs 1.0 - 1.5 LPA Rs 1.5 - 2.0 LPA Rs 2.0 - 2.5 LPA Rs 2.5 - 3.0 LPA Rs 3.0 - 3.5 LPA Rs 3.5 - 4.0 LPA Rs 4.0 - 4.5 LPA Rs 4.5 - 5.0 LPA Rs 5 - 6 LPA Rs 6 - 7 LPA Rs 7 - 8 LPA Rs 8 - 9 LPA Rs 9 - 10 LPA Rs 10 - 12 LPA Rs 12 - 14 LPA Rs 14 - 16 LPA Rs 16 - 18 LPA Rs 18 - 20 LPA Rs 20 - 22 LPA Rs 22 - 24 LPA Rs 24 - 26 LPA Rs 26 - 28 LPA Rs 28 - 30 LPA Rs 30 - 32 LPA Rs 32 - 34 LPA Rs 34 - 36 LPA Rs 36 - 38 LPA Rs 38 - 40 LPA Rs 40 - 42 LPA Rs 42 - 44 LPA Rs 44 - 46 LPA Rs 46 - 48 LPA Rs 48 - 50 LPA Rs 50 - 75 LPA Rs 75 Lakh - 1C PA Rs 1 Crore+ PA

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Keyskills:   webrtc system performance tuning voip multithreading srtp rtp