Staff Software Engineer, Enterprise Integration

Brooklinen•New York, NY

2d•Hybrid

About The Position

Brooklinen is seeking a Staff Software Engineer, Enterprise Integration to design, build, and operate core integration and API platforms connecting enterprise applications, data, and systems, with a focus on scalable Direct-to-Consumer commerce. This hands-on engineering role has significant architectural influence and involves solving distributed systems and integration challenges, writing production-grade code, and shaping long-term platform architecture. The engineer will build cloud-native integration services and APIs across AWS, Heroku, and iPaaS platforms, and collaborate with engineering, data, enterprise, marketing, and product teams. The role focuses on API-first and event-driven architectures, including integrations among Shopify, NetSuite, third-party logistics, customer engagement tools, and analytics systems. It also contributes to operational excellence, platform standards, mentoring, and DevOps practices.

Requirements

Bachelor’s degree in Computer Science or a related field.
At least 5 years of professional software engineering experience, primarily focused on integration and distributed systems.
Advanced proficiency in object-oriented programming languages such as Java, Kotlin, and/or Python.
Strong experience designing and operating production microservices architectures.
Hands-on experience with event-driven systems and asynchronous processing.
Strong experience with queuing and messaging systems, such as message queues, pub/sub, or streaming.
Expertise in the Shopify ecosystem, including advanced API usage, webhooks, and integrating with or building Shopify Functions.
Experience integrating and maintaining complex ERP/OMS systems such as NetSuite and 3PL systems, and using data warehouse technologies such as Snowflake for analytics.
Strong hands-on experience designing and building systems at scale, including on AWS.
Experience with relational and NoSQL databases, including schema design, data modeling, and performance optimization.
Understanding of software design patterns, integration patterns, and distributed data consistency models.
Experience designing and operating high-volume data export and ingestion workflows.
Proven experience delivering complex systems using Agile and modern SDLC practices.
Strong communication and cross-functional collaboration skills.

Nice To Haves

Master’s degree.
Experience with Kafka or equivalent streaming platforms.
Experience with AWS-native messaging and data services such as SNS/SQS, EventBridge, streaming, and object storage.
Experience building internal platforms or shared integration frameworks, such as managing custom applications deployed on Heroku.
Familiarity with data consistency, reconciliation, and recovery strategies across distributed systems.
Direct experience with high-volume DTC/eCommerce data sources, including PIMs such as Akeneo, Dynamic Yield, or SMS marketing platforms.
AWS certifications such as Solutions Architect, Developer, or equivalent.

Responsibilities

Design, build, and operate cloud-native microservices on AWS, Heroku, and iPaaS platforms such as Boomi.
Write production-grade software in Java, Kotlin, and/or Python using established engineering patterns and practices.
Architect and implement event-driven and asynchronous systems using messaging and streaming platforms.
Apply distributed systems and integration patterns, including idempotency, retries, backpressure, and eventual consistency.
Design API-first services that expose domain capabilities for commerce, data, and enterprise consumers.
Build reliable data pipelines that centralize commerce, ERP, and marketing data in Snowflake for reporting and business intelligence.
Integrate Shopify and NetSuite using custom services and Shopify Functions to maintain order and inventory data integrity.
Collaborate with marketing and product teams to integrate and operationalize customer engagement tools such as Attentive and personalization engines.
Design systems with a focus on observability, fault tolerance, security, and operational excellence.
Participate in architecture and design reviews and influence microservices and event-driven architecture standards.
Design and manage data persistence layers, selecting database technologies based on access patterns and scale.
Mentor junior engineers and improve system design, code quality, and reliability engineering practices.
Drive DevOps practices, including CI/CD, infrastructure as code, and automated testing, within the Enterprise Integrations domain.

Benefits

Up to 100% medical, dental, and vision coverage for employee-only coverage.
Fertility and family-building support, up to $20,000 lifetime.
401(k) with a 4% company match.
16 weeks of fully paid parental leave.
20 vacation days, increasing to 25 after five years, plus year-round Summer Fridays.
Hybrid work schedule with two core in-office days, Tuesday through Thursday.
Remote Thanksgiving week and the last week of December.
Up to four additional remote weeks per year with approval.
40% employee discount plus seasonal product allowance.
One Medical, Talkspace, and $1,000 per year via Joon for wellness.
One-month paid sabbatical at five years and an additional one-month paid sabbatical at 10 years.
Equity.