Build the future of communications.
Senior Software Engineer, Identity
Location
California + 10 moreAll locations: California | Colorado | Hawaii | Illinois | New Jersey | New York | Maryland | Massachusetts | Minnesota | Vermont | Washington
Posted
7 days ago
Salary
$141.5K - $208K / year
Seniority
Senior
Job Description
Senior Software Engineer, Identity
Twilio
• Build and own backend product capabilities for Stytch’s identity platform on Twilio—shipping new API surfaces and core authentication flows, including agentic and non-human identity use cases. • Partner with Product and Engineering leadership to set direction, translate customer needs into product capabilities, and deliver high-impact roadmap features. • Collaborate across Twilio and Stytch teams to align on architecture, integrate platform capabilities, and unblock cross-team initiatives. • Operate with deep technical ownership: author design docs, drive key technical decisions, review code, and stay close to the systems you ship. • Build in ambiguity—break down complex problems, make pragmatic tradeoffs, and design developer experiences that delight our customers. • Improve production quality and resilience through strong observability, incident response and remediation. • Mentor and support other engineers through pairing, feedback, and knowledge-sharing, helping raise the team’s technical bar and culture.
Job Requirements
- 6+ years experience in designing, building and operating high-scale, mission critical cloud based production systems.
- Familiarity with a production-grade code base in a modern programming language, applying best practice coding standards and writing high quality code.
- Extensive experience with RESTful API design and development.
- Bachelor’s degree in Computer Science or related industry experience.
- Excellent written and verbal communication skills.
- Schedule: ability to work non-standard, on-call rotation weekend and holiday hours.
Benefits
- Competitive pay
- Generous time off
- Ample parental and wellness leave
- Healthcare
- Retirement savings program
- This role may be eligible to participate in Twilio’s equity plan and corporate bonus plan
Related Guides
Related Job Pages
More Full-stack Engineer Jobs
• Own the technical vision and system architecture for Identity Graph - evaluating and selecting the optimal technology stack to store complex identifiers and their relationships. • Design, implement, and maintain high-performance, synchronous read models capable of serving identifier topologies and risk postures fast enough for real time risk decisions. • Build out complex data pipelines optimized for multi-cadence hydration, margin real-time dynamic events, periodic batch enrichments and static reference data. • Bake in strict privacy boundaries and secure PII handling from day 1. • Partner closely with product and engineering leadership to manage expectations, set direction, and turn initial concepts into actionable plans, • Collaborate across Twilio and Stytch teams to align on architecture, integrate platform capabilities and unblock cross-team initiatives. • Wrangle ambiguity and execute with a bias for action in grey areas - proactively breaking down undefined problems, making pragmatic architectural trades offs and helping write requirements instead of waiting for them • Establish strong production quality, resilience and observability standards for a large-scale data and distributed graph platform. • Deeply collaborate with the engineering team, prioritizing mentorship, knowledge-sharing, and pairing to elevate the team’s technical bar while actively bringing others along with you.
Full Stack Developer – Mid-level
Grupo BHEverTransformamos a essência da realidade através do Marketing Direto
• Will work on both front-end and back-end development with autonomy. • Will perform integrations, develop APIs and complete applications. • Will participate in the maintenance and evolution of the infrastructure (deployments, cloud, CI/CD). • Will troubleshoot medium-complexity issues and propose improvements.
• Own features end to end across our iOS and Android app, from the first line of code to the moment players in 80+ cities are using them. • Take the hardest technical problems and make the call on how to solve them. • Build the internal tools and automations that keep GoodRec running, scripting away the manual work and wiring our systems together so the whole team moves faster. • Own the security and reliability of what you build, not as an afterthought but as part of shipping it right. • Raise the technical bar around you and help the engineers next to you do their best work, no management required.
Senior Software Engineer, Full Stack – Agentic Trading
CoinbaseWe're building an open financial system for the world.
• Own end-to-end full-stack development for Coinbase Advisor's agentic trading surfaces, delivering production-ready UI across web and React Native mobile as well as the Go backend services that power real-time AI and trading features • Build real-time, interactive interfaces for AI-driven trade recommendations, portfolio insights, and autonomous execution flows, ensuring sub-second responsiveness and visual clarity • Partner with AI/ML, backend, design, and product teams to define and ship new agentic trading features from concept through launch • Drive architecture decisions for the Advisor product area, establishing patterns for streaming AI responses, real-time market data rendering, and stateful conversational UX • Lead code quality standards through rigorous code reviews, testing strategies, and performance optimization across the Advisor full-stack



