At Branch, we power every touchpoint with links that work and insights that prove it. From click to conversion, we make growth measurable. Our unparalleled attribution, backed by AI-enhanced linking, is trusted to deliver seamless experiences that increase ROI, decrease wasted spend, and eliminate siloed attribution.
We bring the same rigor to how we build our team, by empowering our people to move fast, own outcomes, and build something that matters. We take pride in making meaningful investments in our team’s health, wealth, and growth so individuals can thrive as we scale. Our culture values smart, humble, and collaborative teammates who take accountability and drive results in an environment where their work truly moves the business forward.
We are innovative, scaling with purpose, and led by seasoned leaders who know how to build enduring companies. Trusted by brands like Instacart, Western Union, NBCUniversal, ZocDoc, and Sephora, we’re big enough to matter, small enough for you to make a real impact. If you’re excited by the grit of building, rapid learning, and shaping the future of customer growth, you’ll find your place here.About the role
Branch’s event processing Platform enables Branch’s Matching & Attribution, Identity graph, and Attribution.
What you’ll do
Own the paved road: Define and evolve the common libraries, patterns, and contracts (Protobuf/Avro, gRPC/HTTP) used by sdk, gateway, matching, attribution, and identity services.
Schema evolution at scale: Lead contract-as-code strategy (compatibility rules, registry, linting), zero/low-downtime rollouts, backfill/replay plans, and migration tooling.
Throughput & latency: Design and tune Kafka topologies (partitions, compaction, tiered storage), producer/consumer settings, batching/compression, and hot-path code to hit p95/p99 targets.
State & storage architecture: Model data across Aerospike/DynamoDB/FDB (keys/range design, TTL, transactions, conflict resolution); eradicate hot keys and write amps; codify backup/restore.
Reliability & recovery: Ship idempotency/effectively-once semantics, DLQs, reprocessing pipelines, multi-region readiness, chaos tests, and disaster-recovery drills (RPO/RTO goals).
Observability & SLOs: Standardize OpenTelemetry (traces/metrics/logs), golden signals, burn-rate alerts, and dashboards; make failure modes explainable with reason codes.
Change safety: Feature flags, canary/blue-green, automated rollback, perf budgets in CI, and pre-merge contract/compat tests.
Security & compliance by default: AuthN/Z between services, HMAC/signature verification at edges, PII controls, audit trails.
Mentor & influence: Drive design reviews/RFCs, coach senior engineers, and partner with product teams as your customers.
What you bring
8-10+ years backend/platform experience; prior tech lead on a high-throughput, low-latency data system.
Depth in Java,Kotlin and Go. Strong async/concurrency, profiling, and performance tuning.
Real-world Kafka expertise (idempotent producers, EOS patterns, DLQ/replay, compaction/retention).
Hands-on with Aerospike and/or DynamoDB and/or FoundationDB (data modeling, transactions, hotspots, cost tuning).
Avro/Protobuf + schema registry, backward/forward compatibility, and contract testing in CI.
Production-grade observability (Graphana), on-call readiness, and incident management.
Clear, pragmatic communication; writes crisp design docs and drives cross-team alignment.
Nice to have
Identity graphs, attribution pipelines, or similar matching systems.
Multi-region active/active, disaster recovery, chaos/latency injection.
Stream processing (Flink/KStreams/Spark Structured Streaming) for enrichment/dedupe.
Security hardening at the edge (rate limits, signatures, envelope encryption).
Our Stack (typical):
Java,Kotlin,Go, gRPC/HTTP; Apache Flink, Kafka; Avro/Protobuf + schema registry, Lua, Aerospike, DynamoDB, FoundationDB; Kubernetes;
Example problems you’ll tackle
Designing effectively-once ingestion with idempotency keys across gateways and Kafka.
Rolling out a schema change touching 10+ services with no downtime and a reversible plan.
Eliminating a hot partition by reshaping keys/partitions and backfilling safely.
Building a replayer that reprocesses N hours of data without violating ordering/SLOs.
This role does not qualify for relocation or visa sponsorship.
This role is 100% remote in Canada. This role is not eligible for remote work in any other location.
In accordance with applicable law, the following represents a reasonable estimated compensation range for this role: the estimated pay range for this role, if based in Canada is 152,000 CAD to 198,000 CAD. Please note that this information is provided for those hired in Canada only. Compensation for candidates outside of Canada will be based on the candidate’s specific work location. Actual compensation will be determined based on skills, experience, and geographic location and may be more or less than the amount shown above.The salary range provided represents base compensation and does not include potential equity, which is available for qualifying positions. At Branch, we are committed to the well-being of our team by offering a comprehensive benefits package. From health and wellness programs to paid time off and retirement planning options, we provide a range of benefits for qualified employees. For detailed information on the benefits specific to your position, please consult with your recruiter.
Branch is an equal opportunity employer. All applicants will be considered for employment without attention to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
If you think you'd be a good fit for this role, we'd love for you to apply! At Branch, we strive to create an inclusive culture that encourages people from all walks of life to bring their unique, diverse perspectives to work. We aim every day to build an environment that empowers us all to do the best work of our careers, and we can't wait to show you what we have to offer!
A little bit about us:
Branch is the leading provider of engagement and performance mobile SaaS solutions for growth-focused teams, trusted to maximize the value of their evolving digital strategies. The Branch platform provides a seamless experience across paid and organic, on all channels and platforms, online and offline, to eliminate friction and drive valuable action at the moments of highest intent. With Branch, businesses gain accurate mobile measurement and insights into user interactions, enabling them to drive conversions, engagement, and more intelligent marketing spend.
Branch is an award-winning employer headquartered in Mountain View, CA. World-class brands like Instacart, Western Union, NBCUniversal, Zocdoc and Sephora acquire users, retain customers and drive more conversions with Branch.
Candidate Privacy Information:For more information on the data that Branch will collect through your application, and how we use, share, delete, and retain that information as part of our recruitment and employment efforts, please see our HR Privacy Policy.