Overseas Contractor

CBS Sports Digital is looking for a Senior Fullstack Engineer to join the Marketing Technology

engineering team

The MarTech team builds tools APIs widgets datadriven user experiences and operational platforms that

help monetize attribute personalize and optimize user engagement across CBS Sports digital properties

This includes internal initiatives such as March Madness Bracket Games and Football Pickem as well as

affiliate marketing sports betting sports streaming campaigns personalization analytics and

revenuedriving experiences

This role is ideal for a pragmatic fullstack engineer who can work across frontend backend cloud

services CDN configuration observability testing and production support The ideal candidate is

comfortable with ambiguity communicates clearly takes ownership of production systems and cares deeply

about performance reliability accessibility security and maintainability

What Youll Do

As a Senior Fullstack Engineer you will contribute to the design development modernization and operation

of MarTech platforms used across CBS Sports Digital

You will work closely with engineering product design QA analytics ad operations and business

stakeholders to ship reliable features that support monetization personalization campaign operations

affiliate marketing and user engagement

Your DaytoDay Responsibilities

FullStack Development

235 Second Street San Francisco CA 94105

Build and maintain userfacing widgets creatives personalization experiences and internal MarTech

tools

Develop maintain and optimize backend APIs and services used by MarTech platforms

Work across the stack using modern JavaScript TypeScript React Nextjs Nodejs and related

technologies

Integrate data from backend services databases CMS tools analytics platforms vendor feeds and

thirdparty APIs

Design clean maintainable testable code with clear separation of concerns

Frontend Engineering

Build scalable accessible and performant UI components using React Nextjs TypeScript HTML5

and CSS3

Implement responsive layouts based on product requirements and design specifications

Optimize Core Web Vitals and frontend performance including bundle size rendering strategy

caching and image optimization

Apply accessibility best practices aligned with WCAG standards

Collaborate with QA to validate behavior across browsers devices and screen sizes

Backend Engineering

Build and support backend services using Nodejs Spring Boot or another highlevel serverside

framework

Design and maintain REST APIs with proper validation structured errors pagination authentication

authorization and observability

Work with relational and nonrelational databases including AWS RDS DocumentDB MongoDB or

similar technologies

Implement caching rate limiting retries graceful degradation and fallback strategies where

appropriate

Support reliable data flows for campaign operations personalization analytics attribution and

monetization

Cloud Infrastructure Deployment

Work with AWS services such as S3 CloudFront RDS DocumentDB Amplify EC2 ECS EKS

CloudWatch and related cloud services

Experience or familiarity with Oracle Cloud Infrastructure OCI is a plus especially around compute

networking storage databases observability and migrationrelated workloads

Collaborate with DevOps and platform teams on deployments infrastructure containerization and

runtime configuration

Support applications running in containerized or Kubernetes environments

Follow secure configuration practices for secrets environment variables IAM permissions and cloud

resources

Contribute to CICD pipelines release processes rollout strategies and rollback plans

CDN Caching Performance

Help design and maintain caching strategies across application API and CDN layers

Work with CDN technologies such as CloudFront Fastly Varnish or VCLbased configurations

Understand cache keys TTLs stalewhilerevalidate staleiferror shielding origin fallback and

invalidation strategies

Identify and resolve performance bottlenecks across frontend backend database and infrastructure

layers

Support hightraffic experiences during major sports events and campaign launches

Observability Production Ownership

Add meaningful logs metrics traces dashboards and alerts for production features

Use observability tools such as CloudWatch Grafana Datadog OpenTelemetry New Relic or

similar platforms

Monitor features after release and support investigation of production issues

Contribute to runbooks documentation automated checks and operational readiness

Help improve visibility into campaign health widget rendering API failures data quality issues and

user impact

Quality Testing Secur