Software Engineer, WebRTC Job at Whatnot (New York, NY)

Senior Software Engineer, Backend (Voice Platform)

At Cresta, the Voice Platform team is on a mission to transform real-time voice ...

Location

Romania , Bucharest

Salary:

Not provided

Cresta

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science or related field
5+ years of experience in backend system development, distributed systems, or cloud infrastructure
Expertise in Go (or a similar systems language) with strong API and service design skills
Proven experience with scalable architectures using microservices, workflow orchestration, distributed caching, and cloud databases
Strong knowledge of Kubernetes, Docker, and modern cloud infrastructure
Solid understanding of networking, real-time communication protocols, and cloud security best practices
Demonstrated ability to lead complex technical projects from design through production

Job Responsibility

Lead the design and development of scalable, distributed backend microservices in Golang (with some Python for AI-related services)
Own and evolve voice platform integrations with large-scale enterprise communication and contact center systems
Drive initiatives to expand platform capabilities, including bi-directional SIP, WebRTC integrations, multilingual support, advanced transcription, and real-time translation
Build systems that power conversation intelligence for both remote and in-person interactions
Improve observability, reliability, and self-service troubleshooting across the platform
Ensure performance, scalability, and resilience of real-time voice pipelines running in the cloud
Collaborate with cross-functional teams (ML, product, solution architects) to design end-to-end solutions for customer deployments
Provide technical guidance, mentorship, and best practices to other engineers on the team

What we offer

Compensation for this position includes a base salary, equity, and a variety of benefits

New

Software Engineer, Video

At Whatnot, video and live streaming are the foundation of our business. As we e...

Location

United States , New York, NY; San Francisco, CA; Los Angeles, CA; Seattle, WA

Salary:

190000.00 - 260000.00 USD / Year

Whatnot

Expiration Date

Until further notice

Requirements

6+ years of software engineering experience
Bachelor’s degree in Computer Science, a related field, or equivalent work experience
Experience with scaled WebRTC system
Excellent ability to translate product requirements to a scalable system
Known for the high quality of your engineering designs
Excellent problem solver
AWS/DevOps experience

Job Responsibility

Implement robust measurement and observability
Build video recording pipeline for T&S and user experience
Develop initial seller tools for enhanced livestream interaction
Advance our video features for flawless user experiences
Inform long term video strategy including framework success criteria and creation
Lead the innovation in seller tools, enabling peak streaming performance
Evaluate and onboard new video providers

What we offer

Generous Holiday and Time off Policy
Health Insurance options including Medical, Dental, Vision
Work From Home Support
Home office setup allowance
Monthly allowance for cell phone and internet
Care benefits
Monthly allowance for wellness
Annual allowance towards Childcare
Lifetime benefit for family planning, such as adoption or fertility expenses
Retirement

Fulltime

Embedded Software Engineer - Access Control

We are a small, dynamic team focused on building cloud-managed access control sy...

Location

United States , San Mateo

Salary:

150000.00 - 300000.00 USD / Year

Verkada

Expiration Date

Until further notice

Requirements

BS or a graduate degree in Computer Science, Maths, Engineering, or science
3+ years of experience working on Linux development as a Software Engineer
Proficient in C/C++
Familiar with Linux servers, Linux device drivers, Linux kernel patches, secure operating systems and security focused programming
Bash scripting experience
Experience with Yocto
Familiarity with Secure Boot
Familiarity with Go and Python
Familiarity with WebRTC
Experience working with Distributed Systems

Job Responsibility

Excited by new products and startups
You think about delivering best-in-class products and experiences - not features
You can take a less-than-fully-fleshed-out product idea and drive it to completion
Self-motivated problem solver: At Verkada, you will tackle large, complex problems with no clear answers
Teach and learn: You will learn new technologies while being entrusted with the technical ownership of major systems, and we hope to learn something from you in turn
Growth mindset: As a fast-growing startup, every day brings new challenges and opportunities for growth, and we want you to grow with us!

What we offer

Healthcare programs that can be tailored to meet the personal health and financial well-being needs - Premiums are 100% covered for the employee under at least one plan and 80% for family premiums under all plans
Nationwide medical, vision and dental coverage
Health Saving Account (HSA) with annual employer contributions and Flexible Spending Account (FSA) with tax saving options
Expanded mental health support
Paid parental leave policy & fertility benefits
Time off to relax and recharge through our paid holidays, firmwide extended holidays, flexible PTO and personal sick time
Professional development stipend
Fertility Stipend
Wellness/fitness benefits
Healthy lunches provided daily

Fulltime

New

Senior Live Streaming Software Engineer

Azure AI Video Indexer is part of the Edge AI group, dedicated to bringing AI ca...

Location

Israel , Tel Aviv, Herzliya

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

5+ years of experience with SW development using C#, Java, Python or similar language
Practical experience with AI-based or agentic development tools (e.g., GitHub CopilotAgent, Cursor, Claude Code, Cline)
Highly Familiar with distribution formats such as MPEG-TS, HLS, MPEG-DASH, and CMAF, including segmenting and packaging for live and on-demand delivery
Solid understanding of end-to-end streaming systems design: ingest (e.g., RTSP), processing/analytics pipelines, packaging/origin, CDN delivery, player behavior, and operational observability (metrics, logging, alerting)
B.Sc. in Computer Science or equivalent
Ability to automate quality control and alerting for streaming workflows to detect and resolve streaming issues rapidly
Familiarity with video transport protocols such as RTSP, RTP, RTMP, SRT and related streaming technologies
WebRTC experience for interactive streaming scenarios
Proven experience with real-time or streaming data processing (e.g. Kafka or similar)
Proven ability to lead complex tasks in unfamiliar domains and deliver them to production

Job Responsibility

Design, develop, and maintain media encoding pipelines and live streaming workflows for both cloud and on-premises environments
Build infrastructure, tools, and real-time monitoring systems that ensure reliable live video delivery and operational visibility
Write code that integrates with Azure resources and extensions, leveraging modern technology stacks and methodologies
Break down complex problems, create clear execution plans, and take full ownership of your code from development through production
Collaborate within a multi-disciplinary team
Automate quality control and alerting mechanisms to rapidly detect and resolve streaming issues, ensuring a seamless experience for customers streaming camera feeds and viewing live video alongside AI-driven insights

Fulltime

Full Stack Software Engineer - CCaaS

Join a customer-obsessed technology business at the heart of Australia’s largest...

Location

Australia , Surry Hills

Salary:

Not provided

Woolworths Supermarkets

Expiration Date

Until further notice

Requirements

Proficiency in HTML5, CSS3, and JavaScript
Experience with modern front-end frameworks like React, Angular, or Vue.js
Experience with server-side languages such as Python, Node.js, Ruby, or Java
Expertise in both relational (e.g., MySQL, PostgreSQL) and non-relational (e.g., MongoDB) databases
Strong understanding of RESTful services and API design
Proficient with GitHub, Git and its workflows
Experience with cloud platforms such as AWS, Google Cloud, or Azure
Experience in Contact Centre applications (e.g. Routing, IVRs)
Solid understanding of telephony carriage and protocols (e.g., SIP, WebRTC)
Experience with Genesys Cloud Platform

Job Responsibility

Assist in the Design, Build, Test, Deploy, and Monitor both front-end and back-end components of web applications and integrations
Assist in the Design and implement intuitive and responsive user interfaces
Develop and manage server-side logic and integrations, application programming interfaces (APIs), and data storage solutions
Work with database systems (SQL and NoSQL) to ensure efficient data management and storage
Architect, design, and implement complex integrations between custom applications and leading Contact Center as a Service (CCaaS) using their proprietary APIs
Partner with designers, product managers, other developers, and business functions to understand program requirements and deliver integrated, user-centric solutions
Ensure code integrity, maintain high standards for application design, and optimize applications for speed and scalability
Conduct code reviews, identify bottlenecks, and debug applications to ensure high performance and responsiveness
Contribute to the development and maintenance of continuous integration and continuous deployment (CI/CD) pipelines and manage cloud-based application deployment environments
Continuously learn and implement new technologies and industry best practices

What we offer

Team discounts across our range of Woolworths Group brands
Robust rewards program
Access to Sonder (free confidential 24/7 personalised financial, medical safety, psychological or physical support for team members and their families)

Fulltime

New

Staff Software Engineer, Voice AI

Nooks is the AI Sales Assistant Platform (ASAP) that automates the busywork so r...

Location

United States , San Francisco

Salary:

250000.00 - 325000.00 USD / Year

Nooks

Expiration Date

Until further notice

Requirements

6–10+ years backend/infra engineering with real-time A/V or telephony systems
Hands-on experience with WebRTC, SIP, Twilio, or similar stacks
Strong foundation in distributed systems and low-latency infra
Experience debugging and optimizing QoS (latency, jitter, packet loss)

Job Responsibility

Architect and improve real-time voice infra (WebRTC/SIP/Twilio)
Ensure call quality and latency meet SLA targets globally
Build services for advanced features (call transfers, monitoring, recordings)
Develop observability and debugging tools for call flows
Partner with Product/Support to enable new A/V features and fast issue resolution
Own backend infrastructure for real-time audio/video calling (Twilio, Salesfloor, A/V quality, recordings, transcriptions) to deliver a dialer that scales reliably to 10× volume

What we offer

equity
comprehensive health, dental, vision, life and disability insurance coverage
hybrid work
unlimited paid time off

Fulltime

New

Senior Software Engineer, Voice AI

Own backend infrastructure for real-time audio/video calling (Twilio, Salesfloor...

Location

United States , San Francisco

Salary:

215000.00 - 280000.00 USD / Year

Nooks

Expiration Date

Until further notice

Requirements

6–10+ years backend/infra engineering with real-time A/V or telephony systems
Hands-on experience with WebRTC, SIP, Twilio, or similar stacks
Strong foundation in distributed systems and low-latency infra
Experience debugging and optimizing QoS (latency, jitter, packet loss)

Job Responsibility

Architect and improve real-time voice infra (WebRTC/SIP/Twilio)
Ensure call quality and latency meet SLA targets globally
Build services for advanced features (call transfers, monitoring, recordings)
Develop observability and debugging tools for call flows
Partner with Product/Support to enable new A/V features and fast issue resolution

What we offer

equity
comprehensive health, dental, vision, life and disability insurance coverage
hybrid work
unlimited paid time off

Fulltime

Solutions Architect

Joining Dialpad as a Solutions Architect means stepping into a pivotal role wher...

Location

Philippines , Pasig City

Salary:

Not provided

Dialpad

Expiration Date

Until further notice

Requirements

Excellent grasp of various modern cloud communications platforms such as Google G-Suite and Office 365
Experience with Business VoIP Telephony Services (On-Premise or SaaS)
Understanding and experience with: VoIP CODECs and technologies (G.711, G.729, G.722, OPUS, H.264, VP8, VP9, WebRTC, H.323, SIP, Network Analyzers)
Network Infrastructure (Firewalls, Routers, Switches & Wireless)
WAN Technologies (MPLS, VPLS & SD-WAN)
Data Center Technologies (Public & Private Clouds)
Software components involved in enterprise service delivery (web servers, application servers, databases, web services, mainframes, network attached storage and other related technologies)
Proven track record in implementing CCaaS (Contact Center as a Service) and UCaaS (Unified Communications as a Service) solutions
Engineering Services: Expertise in specialized technical and functional areas, including software engineering, programming languages, system integrations, and database management

Job Responsibility

Design and configure contact center call flows, ensuring seamless integrations with business systems and accurate reporting data
Collaborate with clients to understand their operational needs and tailor Dialpad solutions to optimize call handling, automation, and analytics
Provision and configure desk phones, providing best practices and recommendations for an efficient setup
Lead deployment efforts, overseeing call flow design, integrations, and system configurations to align with business objectives
Troubleshoot issues and help identify and report bugs during deployments, ensuring a smooth transition and minimizing disruptions for end users
Analyze and refine workflows, proactively identifying areas for improvement to enhance efficiency and performance
Perform risk analysis, and change management, ensuring project success and on-time delivery
Conduct video conferencing sessions to provide expert insights, guide clients through implementation, and ensure the adoption of best practices

What we offer

Competitive benefits and perks
Robust training program
Inclusive, vibrant office environment
Recognized Great Place to Work culture

Software Engineer, WebRTC

Whatnot

Location:
United States , New York, NY ▼
San Francisco, CA
Los Angeles, CA
Seattle, WA

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 18, 2026

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