Senior Backend Engineer at Tubi

Toronto, Ontario, Canada

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Not SpecifiedCompensation

Senior (5 to 8 years)Experience Level

Full TimeJob Type

UnknownVisa

Streaming Media, Advertising Technology, EntertainmentIndustries

Requirements

5+ years of experience building production backend services, preferably in Elixir or Golang
Strong knowledge of distributed systems, concurrency, and performance profiling
Hands-on experience with cloud platforms (AWS), Kubernetes, and Infrastructure-as-Code (Terraform)

Responsibilities

Design, build, and scale microservices to power the SGAI system
Own service availability, p99 latency, and throughput SLOs; drive autoscaling and capacity planning for high-traffic systems
Deploy and operate services on Kubernetes, with rolling/canary rollouts and HPA-based autoscaling
Design inter-service APIs using gRPC (protobuf); ensure backward-compatible schemas, deadlines, and retries
Implement resilience patterns including idempotency, retries, timeouts, fallbacks, rate limiting, and circuit breakers to ensure reliability
Profile backend services, identify bottlenecks, and optimize memory/CPU utilization
Design and implement caching strategies, and leverage Redis/CDNs to reduce latency and improve efficiency
Architect scalable workflows using queues and streams to handle traffic bursts and asynchronous operations
Build comprehensive observability into services through metrics, tracing, and structured logging
Define and maintain SLIs/SLOs, set actionable alerts, and ensure system reliability through robust monitoring
Participate in on-call rotations and incident response; lead postmortems and drive long-term fixes
Implement secure authentication/authorization, secret management, and data privacy best practices
Enforce URL signing/encryption for playback session and ad endpoints to protect access

Skills

Key technologies and capabilities for this role

AWSDatabricksBackend EngineeringScalable SystemsReal-time DecisioningServer-side DeliveryML TargetingAd TechDynamic Targeting

Questions & Answers

Common questions about this position

What is the salary range for this Senior Backend Engineer position?

This information is not specified in the job description.

Is this Senior Backend Engineer role remote or does it require working from the office?

This information is not specified in the job description.

What key skills are required for the Senior Backend Engineer role?

Key skills include designing and scaling microservices, Kubernetes deployment with rolling/canary rollouts and HPA-based autoscaling, gRPC (protobuf) for inter-service APIs, and implementing resilience patterns like retries, timeouts, circuit breakers, and rate limiting.

What is the company culture like at Tubi and AdRise?

The culture focuses on building cutting-edge advertising tech at scale, tackling complex problems with high visibility and impact, and creating efficient, intelligent ad ecosystems for streaming platforms serving hundreds of millions of users.

What makes a strong candidate for this Senior Backend Engineer position?

Strong candidates have experience designing scalable backend systems, owning service reliability metrics like p99 latency and throughput SLOs, optimizing performance with caching strategies like Redis/CDNs, and expertise in Kubernetes and gRPC.

Tubi

Free ad-supported movie and TV streaming

About Tubi

Tubi provides a free streaming service that allows users to watch a large selection of movies and TV shows without any subscription fees. The platform operates on an ad-supported model, meaning that while users can access content for free, they will see advertisements during their viewing. This approach makes Tubi appealing to individuals who are looking for quality entertainment without the costs associated with services like Netflix or Hulu. Tubi primarily targets a diverse audience, including budget-conscious consumers and those who prefer streaming over traditional cable TV. Currently, Tubi operates in the United States and is working on meeting GDPR requirements to expand into European markets. The company's goal is to offer accessible entertainment while generating revenue through advertising partnerships.

San Francisco, CaliforniaHeadquarters

2014Year Founded

$73MTotal Funding

ACQUISITIONCompany Stage

Consumer Goods, EntertainmentIndustries

201-500Employees

Benefits

Compensation - Every employee is paid a competitive & equitable salary.

Benefits - We offer generous coverage for health, dental, vision, and more for you and your dependents.

Parental Leave Program - We are proud to support growing families of all shapes and sizes and types. We welcome each new addition with generous paid time off to bond with your new addition.

Wellness - Tubi cares about your well being inside and out. That’s why we offer multiple coverage options for mental and physical well being for you and your family as well as a fitness stipend.

Tuition Reimbursement Program - Your professional growth and development are important to Tubi and we’re here to support you.

401(k) Match - Investing in your future is important to us. From our highly-rated retirement savings matches to financial advisors and planning services, we offer many resources to help keep you financially fit.

Risks

'Scenes' may struggle to differentiate from TikTok and Instagram Reels.

UK expansion faces regulatory and competitive challenges from local streaming services.

Past perceptions of Tubi as a 'scam' may hinder brand trust and growth.

Differentiation

Tubi offers a vast library of free, ad-supported content, unlike subscription services.

The 'Scenes' feature provides TikTok-style clips to enhance content discovery.

Tubi's partnerships with creators like Issa Rae boost its appeal to diverse audiences.

Upsides

Growing interest in ad-supported streaming boosts Tubi's user base and ad revenue.

The 'Scenes' feature aligns with the trend of short-form video consumption.

Tubi's potential European expansion opens new markets and revenue streams.

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