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Backend Developer (W2 Contract only/ No 3rd Parties)

CBTS

RemoteFull timeMid levelPosted today
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About the role

Role: Backend Developer

Location: Irving, TX

Pay Rate: $70/hr on W2

Duration: 1 Year

Key Responsibilities:

  • Design, build, and operate integrations between client and third-party MarTech/ad-tech vendors (retail media, in-store media, audience activation, measurement)
  • Build and maintain REST/event-driven APIs (read, push, pull) and batch and streaming data feeds into and out of the enterprise data lake and activation platforms
  • Develop business-friendly interfaces and tooling on top of the orchestration layer so marketers and analysts can operate without engineering involvement
  • Partner with the data platform, DevOps, and InfoSec teams to land, secure, and govern external data (e.g., cross-account ingestion, data contracts, schema validation)
  • Translate vendor API contracts and data specs into reliable, well-tested, production-ready services
  • Leverage AI-assisted development tooling to accelerate delivery without sacrificing quality
  • Deliver on time with a high bar on reliability, data quality, and engineering craft

Qualifications:

  • 5+ years building backend services and APIs (Node.js, Spring/Java, Python, or similar)
  • 3 years minimum integrating third-party/vendor APIs and data feeds, including authentication patterns (OAuth, IAM roles, cross-account access)
  • 3 years minimum (5 years would be nice) with data pipelines and stores — SQL and NoSQL, batch and streaming (e.g., Kafka/Kinesis, Auto Loader, COPY INTO)
  • 3 years minimum with cloud services architXX (S3, IAM, serverless functions, compute); experience with Databricks / lakehouse patterns a strong plus
  • Familiarity with containerized tooling and deployments (Docker/Kubernetes)
  • Ability to communicate complex technical information to all stakeholders, including non-technical business partners
  • Exceptional troubleshooting skills across distributed, multi-vendor systems

Nice To Have:

  • Working knowledge of frontend frameworks (React, Angular, or Vue.js) sufficient to build internal/business-facing tooling
  • Bachelor's Degree or higher in Computer Science / Engineering / Math, or relevant experience

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