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About the Role

The Core Objects team is seeking a Staff Fullstack Engineer to drive the architecture, scalability, and performance of a complex, high-scale backend system. This role involves supporting the development of new data objects, optimizing performance and cost, and shaping the evolution of core data structures. The team extensively integrates AI into its workflow, leveraging agentic tools for development and innovation.

Responsibilities

Architect and build large-scale systems and services that handle massive data volumes and complex workloads in real time.
Extend the high-scale ingestion pipeline to ingest new and advanced data objects.
Own and continuously improve the performance, reliability, and cost-effectiveness of complex backend systems behind Braze's core data objects.
Lead by example and mentor engineers on best practices in software design, coding, and operations.
Collaborate with other engineering teams, product managers, and stakeholders to ensure core data systems are effectively integrated and aligned with business objectives.
Continuously identify opportunities to improve systems, research new technologies, and advocate for their adoption.
Support and refine operational procedures, including alerts, on-call rotation, and troubleshooting playbooks, to maximize system stability and quality.

Requirements

7+ years of professional software engineering experience, including hands-on work in full-stack development or back-end services.
Proven track record of building foundational data-driven systems at scale (streaming, real-time pipelines, or large-scale data platforms).
Skilled at driving architectural direction, scoping large efforts, and effectively managing technical debt.
Precise communication of complex technical concepts.
Willingness to drive major technical initiatives.
Deep understanding of software design, data structures, and algorithms.
Great communication and organizational skills.
History of thriving in team environments.
Passionate about customer experience.

Skills

Ruby
Ruby on Rails
React
Go
SQL/NoSQL databases
MongoDB
Snowflake
Data lake solutions
Container orchestration (Kubernetes)
Cloud services (AWS, GCP, Azure)
Distributed systems
API design
Monitoring

Location

New York
Austin
Berlin
Bucharest
Chicago
Dubai
Jakarta
London
Paris
San Francisco
São Paulo
Singapore
Seoul
Sydney
Tokyo

Work Type

Hybrid

Experience Level

Staff

Salary/Compensations

CA$ 220,000 - CA$ 359,213/year (Ontario)
On Target Earnings (OTE) between CA$ 244,000.00 and CA$ 298,400/year (Ontario)

Benefits

Equity grants of restricted stock (RSUs)
Comprehensive benefits
Retirement and Employee Stock Purchase Plans
Flexible paid time off
Medical, dental, vision, life, and disability insurance
Fertility benefits
Equal paid parental leave
Professional development support
Yearly learning stipend
Opportunities to give back to the community
Annual company-wide Volunteer Week
Donation matching
Employee Resource Groups

About the Company

Braze is the leading customer engagement platform that empowers brands to Be Absolutely Engaging™.
Braze helps brands deliver great customer experiences that drive value for consumers and their businesses.
BrazeAI™ allows marketers to combine and activate AI agents, models, and features for smarter, faster, and more meaningful customer engagement.
Braze enables companies to turn action into interaction through autonomous, 1:1 personalized experiences.
The company has been consistently recognized as a Leader in marketing technology by industry analysts.
Named a G2 “Best of Marketing and Digital Advertising Software Product” in 2026.
Named a 2026 Best Places to Work by Built In.
Named a 2025 America’s Greenest Companies by Newsweek.
Named a 2025 Fortune Best Workplace in Technology™ by Great Place To Work®.
Proudly certified as a Great Place to Work® in the U.S., the UK, Australia, and Singapore.
Headquartered in New York with offices globally.

Equal Opportunity

Braze strives to create equitable growth and opportunities inside and outside the organization.
Committed to offering all candidates a fair, accessible, and inclusive experience – regardless of age, color, disability, gender identity, marital status, maternity, national origin, pregnancy, race, religion, sex, sexual orientation, or status as a protected veteran.
Encourages candidates to apply even if they don't meet 100% of the criteria.