Software Engineer, Messaging Channels Team
Employment Information
Report this job
Job expired or something wrong with this job?
Job Description
Software Engineer building Java and Go APIs, microservices, and rich messaging pipelines. Supporting reliable communications infrastructure for Twilio’s global business customers.
Responsibilities:
- Design, develop, and maintain high-performance REST APIs and backend microservices using Java and Go
- Build and enhance rich messaging features
- Manage high-throughput message routing and delivery pipelines
- Deploy and support backend services in AWS, with Azure/GCP experience also applicable
- Prioritize system reliability, low latency, and fault tolerance
- Integrate AI-assisted development tools such as Claude and Copilot into daily workflows
- Participate in on-call rotations to maintain high availability and operational excellence for critical communications services
- Collaborate asynchronously across distributed engineering teams through technical written and verbal communication
- Develop connectivity, compliance, and rich messaging features for WhatsApp, RCS, and Facebook Messenger channels
Requirements:
- 3+ years of hands-on software development experience building backend services in Java or Go
- Experience designing and building production RESTful APIs as a core part of your day-to-day role
- Experience operating distributed systems on top of cloud infrastructure (AWS preferred, or equivalent experience with Azure/GCP)
- Hands-on use of AI development tools (e.g. Claude, Copilot) to streamline coding, debugging or documentation
- Strong written and verbal technical communication skills
- Ability to participate in on-call rotation, including weekends and holidays
- Experience with NoSQL datastores, such as DynamoDB, desired
- Experience with message queuing, such as Simple Queue Service, desired
- Experience deploying and supporting containerized applications in Kubernetes, desired
- Prior experience with telecom or rich messaging platforms, such as RCS, SMS/MMS, or OTT messaging, desired
Benefits:
- Competitive pay
- Generous time off
- Ample parental and wellness leave
- Healthcare insurance
- Retirement savings program
- 401(k) retirement account
- Paid sick time
- Paid personal time off
- Paid parental leave
- Potential eligibility for Twilio’s equity plan
- Potential eligibility for Twilio’s corporate bonus plan
- Support for employee volunteering and donation efforts
- Remote-first work
- Occasional travel to project or team in-person meetings
Similar Jobs
Senior Software Architect
Arquiteto de Software Sênior definindo arquiteturas .NET, integrações e padrões tecnológicos. Modernizando sistemas e orientando equipes na Montreal, empresa brasileira de tecnologia.
Principal Engineer
Principal Engineer leading PHA/LOPA analyses and PSM/RMP audits for ABS Consulting clients. Providing technical leadership, project management, client solutions, and engineering mentorship.
Software Engineer – Early Career
Early-career Software Engineer building CDI’s learning platform and AI-powered dialogue tools. Developing tested features for students and educators with senior mentorship.
Shopify Software Developer
Shopify Software Developer building and optimizing online sales platforms for GoFasti’s global clients. Integrating order systems and securing customer and product data remotely from Latin America.
Full-Stack Engineer, Frontend-Leaning
Frontend-leaning full-stack engineer building AI music creation interfaces for ElevenLabs, an AI research and product company. Turning new music models into creator-facing products.
Senior Full-stack Software Engineer, Java, Quarkus, Angular
Senior full-stack engineer building Java, Quarkus, and Angular solutions for a leading financial institution. Developing AWS microservices and resilient event-driven systems through Exadel.
IT Technical Lead
IT Technical Lead designing AI-powered business systems for The Unlimited. Translating business opportunities into scalable AI-enabled solutions and leading multidisciplinary technical teams.
Tech Lead – Staff Full Stack Engineer
Tech Lead building an AWS serverless forecasting platform with React, Node.js, and TypeScript. Guiding architecture, testing, CI/CD, and machine-learning product integrations.
Senior Software Engineer, PHP
Senior PHP Engineer improving checkout and post-booking experiences for HomeToGo’s vacation-rental marketplace. Building scalable applications and optimizing booking flows with PHP and distributed systems.
Desktop Software Developer
Desktop Software Developer building CaseView scripts and C#/.NET integrations for Caseware’s accounting and financial reporting software. Supporting automated reporting solutions used by clients across Europe.
Director of Product Engineering
Product engineering director leading High Bar Brands’ vehicle-component development across brands. Driving commercialization, customer applications, project execution, and engineering team growth.
Software Development Engineer, Level 1
Software Development Engineer building WEX Mobility infrastructure for fuel payments, fleet platforms, and driver-facing applications. Developing tested components across Java, Python, TypeScript, and cloud-native systems.
Principal Software Engineer – Lead
Principal Software Engineer leading VM control-plane design, placement, reconciliation, and orchestration. Building scalable compute infrastructure for Akamai’s distributed cloud and edge platform.
Product Engineer
Product Engineer improving ElevenLabs’ API dashboard, onboarding, and developer experience. Building full-stack features for the company’s AI audio platforms.
Staff Software Engineer, CKD
Staff Software Engineer leading NerdWallet’s production integrations with third-party AI assistants. Building reliable, compliant LLM systems that deliver financial guidance to consumers.
Software Engineer – Spec-Driven AI Development
Software Engineer building AI-powered risk intelligence software that helps enterprises detect online threats. Owning spec-driven, AI-assisted feature development from backend implementation through production.
Senior Software Engineer
Senior full-stack engineer leading Python and web development for RTX’s classified SPIRE weather-impact intelligence platform. Modernizing architecture and advancing AI-enabled Air Force Weather capabilities.
Senior/Staff Software Engineer
Senior/Staff Software Engineer building AI agents and AWS infrastructure for Loancrate’s AI-native mortgage origination tooling. Integrating lending APIs and shipping production systems.
Senior Software Engineer, Payments
Senior Software Engineer building backend services and APIs for Airbnb's global AirCover insurance platform. Scaling policy, coverage, enrollment and experimentation capabilities across regulated markets.
Senior Software Engineer, Accounting Integrations
Senior Software Engineer building JavaScript/TypeScript accounting integrations for ServiceTrade’s commercial field-service management platform. Designing AWS serverless workflows, APIs, and reliable financial data synchronization.