Cognizant · 3 days ago
Sr Android DSP Engineer-Onsite at Lynchburg, VA
Lynchburg, VA
Full-time
Onsite
Mid, Senior Level
$104K/yr - $150K/yrCognizant is a leader in IoT-enabled products, and they are seeking a Senior Android DSP Engineer to develop and integrate voice recognition and natural language processing modules for Android applications. The role involves working with AI/ML teams, optimizing performance, and collaborating with cross-functional teams to deliver intuitive voice experiences.
ConsultingIndustrial AutomationInformation TechnologySoftwareSoftware Engineering
No H1B
Responsibilities
Responsible for Development, Coding and Systems integration for Network systems used in various Civilian / Defense and Maritime applications
Translation of requirements to Design, architecture
Operate on various DSP / Hardware systems
Knowledge of Test & measurement systems is a bonus
Fast Learning and Team Player
Qualification
Required
Design and implement voice recognition and natural language processing (NLP) modules for Android
Integrate speech-to-text (STT) and text-to-speech (TTS) engines into Android applications
Develop intent recognition, dialogue management, and contextual understanding for voice commands
Collaborate with AI/ML teams to integrate machine learning models for speech enhancement and semantic parsing
Work with Android SDK/NDK to integrate voice command features into system-level services and apps
Ensure compatibility with Android frameworks (e.g., Google Speech API, TensorFlow Lite, ML Kit)
Optimize voice command processing for real-time responsiveness and low power consumption
Profile and tune algorithms for ARM-based processors and mobile SoCs
Develop automated test suites for voice command accuracy, latency, and reliability
Conduct usability studies and refine conversational flows based on user feedback
Work closely with UX designers, linguists, and product managers to deliver intuitive voice experiences
Collaborate with hardware teams for microphone array processing and noise cancellation
Responsible for Development, Coding and Systems integration for Network systems used in various Civilian / Defense and Maritime applications
Translation of requirements to Design, architecture
Operate on various DSP / Hardware systems
Fast Learning and Team Player
Preferred
Master's or Ph.D. in Computer Science, Electrical Engineering, or related field
Experience with voice assistants or conversational AI platforms (Alexa, Siri, Google Assistant)
Knowledge of multilingual speech recognition and synthesis
Contributions to open-source speech/NLP projects
Familiarity with cloud-based voice services and hybrid on-device/cloud architectures
Benefits
Medical/Dental/Vision/Life Insurance
Paid holidays plus Paid Time Off
401(k) plan and contributions
Long-term/Short-term Disability
Paid Parental Leave
Employee Stock Purchase Plan
Company
Cognizant
Cognizant is a professional services company that helps clients alter their business, operating, and technology models for the digital era.
Founded in 1994
10001+ employees
Funding
Current Stage
Public CompanyTotal Funding
$0.24MKey Investors
Summit Financial Wealth Advisors
2025-03-08Post Ipo Equity
2016-11-18Post Ipo Equity· $0.24M
1998-06-19IPO
Leadership Team
Ravi Kumar S
Chief Executive Officer
Anil Cheriyan
CTO / EVP Strategy & Technology
Recent News
Hindu Business Line
2026-01-11
2026-01-08
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