3-6 years(C, C++, multithreading, data structure, SIP, RTP, RTCP)

Motorola Solutions; Bengaluru; On-site; INR 900,000 - 1,500,000; Full time

Job summary

Motorola Solutions is seeking an experienced software developer to join our Unified User Experience Engineering group. You will analyze, design, develop, and maintain software for Mission Critical Voice, data, and video solutions, integrating with 3GPP standards and MCPTT/MCData features.

You will work on end-to-end use cases, ensure multi‑threaded, secure, and scalable deployments, with exposure to international teams.

Qualifications

• Hands on 3-6 years of experience in development using C & C++ on Windows or Linux/Unix environments.
• Full understanding of compile/build tools in Linux or Windows environments.
• Domain knowledge in WPF/HTTP/ECC/OIDC/XML/JSON/C++/C/github.
• Knowledge in VoIP/Video streaming fundamentals and multithreaded applications.
• Basic knowledge of Networking Protocols/technology – HTTP, TCP/IP, UDP, DNS, SSL, Firewall/NAT.e.tc.
• Flexible to work with overlapping schedules with US and UK/Europe time zone.

Responsibilities

• Analyzes, develops, designs, and maintains software for the organization’s products and systems.
• Performs system integration of software and hardware to maintain throughput and program consistency.
• Develops, validates, and tests structures and user documentation.

Skills

C/C++ programming

Windows/Linux

Multithreading

Networking basics

VoIP basics

Time zone coordination

Tools

Wireshark

tcpdump

Azure

Python

GitHub

Job description

Company Overview

At Motorola Solutions, we believe that everything starts with our people. We’re a global close-knit community, united by the relentless pursuit to help keep people safer everywhere. We build and connect technologies to help protect people, property and places. Our solutions foster the collaboration that’s critical for safer communities, safer schools, safer hospitals, safer businesses, and ultimately, safer nations. Connect with a career that matters, and help us build a safer future.

Department Overview

Unified User Experience Engineering (UXE) group,

Develop and advance technology to ensure 3GPP standard compliance for Motorola’s Unified Communication Product suite. The team develops various software tools and capabilities to facilitate the integration of 3GPP defined Mission Critical Services(MCS) Standard based features for Various partners/customers worldwide. Work with customers integrate with MSI Mission Critical Server using 3GPP Standards based interfaces for a vast set of features and functionalities including MCPTT, MCData, MCVIDEO and MC Common Services ID Management, Group, Group/Config Management, Location Services.

Job Description

Great opportunity for aspiring development professionals to be exposed to international industry experts in the area of Mission Critical Voice, Data and Video communications, while also being hands‑on to implement and showcase various end‑to‑end use cases.

Analyzes, develops, designs, and maintains software for the organization’s products and systems. Performs system integration of software and hardware to maintain throughput and program consistency. Develops, validates, and tests: structures and user documentation.

Must have requirements

• Hands on 3-6 years of experience in development using C & C++ on Windows or Linux/Unix environment.
• Full understanding of compile/build tools in both Linux or Windows environments.
• Domain knowledge in WPF/HTTP/ECC/OIDC/XML/JSON/C++/C/github
• Knowledge in VoIP/Video streaming fundamentals and multithreaded applications.
• Basic knowledge of Networking Protocols/technology – HTTP, TCP/IP, UDP, DNS, SSL, Firewall/NAT.e.tc
• Flexible to work with overlapping schedules with US and UK/Europe time zone

Preferred Skills

• Experience in debugging based on Wireshark/tcpdump and very good understanding of VoIP Architecture, protocols, standards and applications – SIP/RTP/RTCP/SRTP/Sockets/HTTP
• Familiarity with 3GPP Mission Critical Standards and IETF RFCs
• Knowledge on Video streaming/application development
• Encryption/Security AES-GCM, Mikey-Sakke protocols, XML Signature/XML encryption
• Familiar with Azure cloud environments and tools
• Knowledge of Databases and Database interactions
• Scripting languages such as python
• Experiences in agile/scrum process

Basic Requirements

• Hands on 3-6 years of experience in development using C or C++ on Windows or Linux/Unix environment.
• Understanding of VoIP Architecture, protocols, standards and applications – SIP/RTP/RTCP/SRTP/Sockets/HTTP
• Full understanding of compile/build tools in both Linux,Android ,iOS or Windows environments.

Travel Requirements

Under 10%

Relocation Provided

Domestic

Position Type

Experienced

Referral Payment Plan

Yes

EEO Statement

Motorola Solutions is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion or belief, sex, sexual orientation, gender identity, national origin, disability, veteran status or any other legally-protected characteristic.

We are proud of our people-first and community-focused culture, empowering every Motorolan to be their most authentic self and to do their best work to deliver on the promise of a safer world. If you’d like to join our team but feel that you don’t quite meet all of the preferred skills, we’d still love to hear why you think you’d be a great addition to our team.