Twilio · 4 hours ago
Senior Software Engineer - Voice Access
United States
Full-time
Remote
Senior Level
$163K/yr - $204K/yr
5+ years expTwilio is shaping the future of communications and is seeking a Senior Software Engineer to build and deliver Voice functionality through their ConversationRelay offering. The role involves designing, developing, deploying, and monitoring new features in a scalable cloud environment while embracing agile development practices.
Enterprise SoftwareMessagingMobile AppsSMSSoftware
Responsibilities
Design, develop, deploy and monitor significant new features with predictable velocity in a high available, low latency, scalable cloud environment
Embrace agile development, test assumptions and unknowns, help define technical roadmap from those learnings
Maximize engineering efficiency via CI/CD pipeline
Automated tests
Demonstrate operational excellence through system observability, alerting, on-call procedures and testing best practices
Qualification
Required
5+ years of software development experience with cloud application development
Bachelor's degree in Computer Science or related industry experience
Successful track record of delivering and maintaining reliable, scalable, traceable and performant distributed systems to customers in a production cloud environment, preferably AWS
Extensive experience with building and using REST APIs
Experience with Java (or any modern OO language) and concurrent programming
Experience in an Agile development environment and is comfortable decomposing complex problem statements
Excellent written and verbal communication skills - You are confident in writing down and presenting your designs and decisions throughout the development lifecycle. You are also comfortable providing and receiving feedback in an Agile environment
Preferred
Relational Databases (MySQL, PostgreSQL or equivalent)
Distributed in-memory datastore (Redis, Memcached, Hazelcast or equivalent)
Benefits
Health care insurance
401(k) retirement account
Paid sick time
Paid personal time off
Paid parental leave
Company
Twilio
Twilio is a cloud communication company that enables users to use standard web languages to build voice, VoIP, and SMS apps via a web API.
5001-10000 employees
H1B Sponsorship
Twilio has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (215)
2024 (168)
2023 (209)
2022 (369)
2021 (264)
2020 (157)
Funding
Current Stage
Public CompanyTotal Funding
$614.42MKey Investors
Founders Circle CapitalBessemer Venture PartnersUnion Square Ventures
2021-07-28Post Ipo Equity· $378.22M
2017-03-08Post Ipo Equity
2016-08-01Post Ipo Equity
Leadership Team
Khozema Shipchandler
Chief Executive Officer
Aidan Viggiano
Chief Financial Officer
Recent News
2025-12-29
2025-12-24
2025-12-18
Company data provided by crunchbase