Senior Software Engineer L3

Twilio; Canada; Remote; CAD 190,000 - 239,000; Full time

Job summary

A technology communications firm is seeking a Senior Software Engineer to enhance its React-Native analytics SDK. This remote position involves architecting software solutions and improving existing libraries while collaborating with various product teams. Candidates should possess extensive experience in mobile app development using React-Native and a strong understanding of performance optimization. Competitive compensation is offered for this role.

Benefits

Generous time off

Healthcare benefits

Retirement savings program

Qualifications

• 5+ years of engineering experience writing mobile apps for React-Native.
• Strong understanding of RN architecture and performance optimization.
• Experience with native module development for iOS and Android.

Responsibilities

• Architect software instrumentation and enrichment.
• Implement updates to high-performance Segment libraries.
• Collaborate with product owners to create new customer experiences.

Skills

React-Native Expertise

Performance optimization

Collaboration & Problem-solving

Tools

NPM

Swift

Kotlin

Job description

Overview

At Twilio, we’re shaping the future of communications, all from the comfort of our homes. We deliver innovative solutions to hundreds of thousands of businesses and empower millions of developers worldwide to craft personalized customer experiences.

Our remote-first culture means you’re part of a vibrant team with diverse experiences making a global impact every day. Your career at Twilio is in your hands.

See yourself at Twilio

Join the team as Twilio’s next Senior Software Engineer (L3)

About the Role

This position enables Segment customers to instrument high-quality, first-party data from their mobile apps, driving Analytics, Customer Engagement and decision making.

Segment is Twilio’s Customer Data Platform (CDP) which standardizes and streamlines data infrastructure for Twilio customers. From startups to the Fortune 100, businesses rely on the Segment Platform to collect data once and then deliver across Segment’s catalog of hundreds of business integrations and thousands of customer data warehouses. Instrumentation of web, mobile and server apps is the gateway to getting this data into Segment. The Data Collection team builds software that brings more than 700BN events per month at greater than 1 Million requests per second into Segment’s cloud infrastructure.

As a Senior Software Engineer on the Data Collection team, you’ll primarily be responsible for our Analytics SDK on the React-Native mobile platform. You’ll focus on maintaining and improving our existing SDK, analytics-react-native (and its catalog of integrations), as well as building out new technologies for future Segment features.

Responsibilities

• Architect platform-specific approaches to software Instrumentation and Enrichment, with a focus on our customers’ Developer Experience
• Implement, review and release updates to high-performance Segment libraries, to support our existing customers as they look to aggregate and analyze data at scale
• Collaborate with product owners and engineers across Segment to create new experiences for our customers, while maintaining consistency across our service offerings
• Interact with and strengthen relationships with Segment’s open source community

Qualifications

Twilio values diverse experiences from all kinds of industries, and we encourage everyone who meets the required qualifications to apply. If your career is just starting or hasn\'t followed a traditional path, don\'t let that stop you from considering Twilio. We are always looking for people who will bring something new to the table!

Required:

• React-Native Expertise: 5+ years of engineering experience writing, building and distributing mobile apps for React-Native
• Strong understanding of RN architecture, component lifecycle, performance optimization and testing for multiple target platforms
• Experience with React Native upgrade cycles and cross-platform development (iOS/Android)
• Experience with native module development and competency with underlying native languages (Swift & Kotlin)
• Understanding of NPM ecosystem and SDK release/management processes

Software Engineering Excellence

• Detailed understanding of native mobile platforms, with a focus on performance, energy, and architecture paradigms
• SDK/library development experience - has shipped developer-facing tools used by external teams
• Systems integration experience with event-driven architectures and data pipelines

Collaboration & Problem-solving

• Consultative approach to feature development - a desire to understand business context and user needs before proposing solutions
• Adaptable to evolving requirements and comfortable with iterative development cycles
• Strong technical communication skills for both technical and business stakeholders
• Constructive approach to technical discussions and code reviews
• Experience with web, mobile & server-side technologies. Willingness to learn and grow your skill set in new libraries & languages
• Experience building and distributing native apps across Android and iOS platforms
• Maintaining and contributing to open source projects
• Experience with server-side technologies, including awareness of scalability and security
• CDP or Segment-specific knowledge including use-cases as well as experience implementing Analytics

Location

• This role will be remote, but is not eligible to be hired in CA, CT, NJ, NY, PA, WA
• This role will be remote, but is not eligible to be hired in San Francisco, CA, Oakland, CA, San Jose, CA, or the surrounding areas

Travel

We prioritize connection and opportunities to build relationships with our customers and each other. For this role, you may be required to travel occasionally to participate in project or team in-person meetings.

What We Offer

Working at Twilio offers many benefits, including competitive pay, generous time off, ample parental and wellness leave, healthcare, a retirement savings program, and much more. Offerings vary by location.

Compensation

The estimated pay ranges for this role are as follows: $138,700.00 - $173,400.00

The successful candidate’s starting salary will be determined based on permissible, non-discriminatory factors such as skills, experience, and geographic location.

Application deadline information

Applications for this role will be accepted on an ongoing basis.

Equal Opportunity

Twilio is proud to be an Equal Employment Opportunity employer. We do not discriminate based on race, religion, color, national origin, sex, sexual orientation, gender identity or expression, age, veteran status, disability, or other legally protected characteristics. Twilio participates in the E-Verify program in certain locations as required by law.