Software Engineer II

DeepSync Inc.; Kirkland (WA); On-site; USD 110,000 - 150,000; Full time

Job summary

Deep Sync is seeking a Software Engineer II to design and build large-scale data pipelines and the platforms built atop them. You’ll own features end-to-end—from design through production—on systems processing hundreds of millions to billions of records on fixed delivery schedules.

The role spans new services and long-lived systems, combining cloud-native infrastructure with integrations to external data vendors and clients. A CS degree and 2+ years in software engineering are expected.

Qualifications

• Design, develop, test, and deploy features across data pipelines and platform services, owning them through to production.
• Implement distributed data processing jobs, along with the orchestration and configuration that drive them.
• Build services and APIs that expose pipeline data and platform capabilities to internal teams and clients.
• Integrate external systems—including data vendors, client delivery endpoints, cloud warehouses, and third-party software—and make those integrations observable and recoverable when they fail.
• Add instrumentation, alerting, and automated tests so problems surface before reaching a client.
• Contribute to infrastructure-as-code and CI/CD pipelines.
• Participate in code reviews, incident response, and knowledge sharing across the team.

Responsibilities

• Design, develop, test, and deploy features across data pipelines and platform services, owning them through to production.
• Implement distributed data processing jobs, along with the orchestration and configuration that drive them.
• Build services and APIs that expose pipeline data and platform capabilities to internal teams and clients.
• Integrate external systems—including data vendors, client delivery endpoints, cloud warehouses, and third-party software—and make those integrations observable and recoverable when they fail.
• Add instrumentation, alerting, and automated tests so problems surface before reaching a client.
• Contribute to infrastructure-as-code and CI/CD pipelines.
• Participate in code reviews, incident response, and knowledge sharing across the team.

Skills

Programming in a modern language

SQL

Distributed data processing

Testing and debugging

Cloud platform experience

Education

Bachelor's or Master's degree in Computer Science, Engineering, or equivalent practical experience

Tools

AWS

Terraform

CI/CD

Apache Spark

Job description

Deep Sync is the industry leader in deterministic identity and AI-powered data solutions. Leveraging our 35-year foundation of compiling direct mail-grade datasets, Deep Sync develops data-first technologies that power marketing, measurement, AI, and business intelligence for agencies and brands with our fully deterministic identity graph, privacy-first audiences, comprehensive data solutions, and integrations with leading platforms and cloud providers.

Position Overview

Software Engineer II joining our India engineering team to help design and build large-scale data pipelines and the platforms and services built on top of them. You'll own features end-to-end—from design through production support—on systems that process hundreds of millions to billions of records against fixed delivery schedules. The work spans new services and long-lived systems, combining cloud-native infrastructure with third-party and on-premises integrations.

Requirements

• Design, develop, test, and deploy features across our data pipelines and platform services, owning them through to production.
• Implement distributed data processing jobs, along with the orchestration and configuration that drive them.
• Build services and APIs that expose pipeline data and platform capabilities to internal teams and clients.
• Integrate external systems—including data vendors, client delivery endpoints, cloud warehouses, and third-party software—and make those integrations observable and recoverable when they fail.
• Add instrumentation, alerting, and automated tests so problems surface before reaching a client.
• Contribute to infrastructure-as-code and CI/CD pipelines.
• Participate in code reviews, incident response, and knowledge sharing across the team.

Qualifications

• Bachelor’s or Master’s degree in Computer Science, Engineering, or equivalent practical experience.
• 2+ years of professional software engineering experience building and supporting production software.
• Strong programming ability in at least one modern language, with the judgment and adaptability to pick up others.
• Solid SQL skills, with experience across relational databases and/or cloud data warehouses.
• Experience with distributed data processing at scale (e.g., Spark) or comparable large-scale data systems.
• Hands-on experience with a major cloud platform (ideally AWS)—specifically object storage, IAM, and at least one compute service.
• Sound production habits: automated testing, version control, code review, and debugging from logs and metrics rather than guesswork.
• Bonus: Experience with EMR, infrastructure-as-code (such as Terraform), CI/CD tooling, or handling PII under contractual or regulatory constraints.

Benefits

We are proud to offer a best-in-class benefits package designed to support the well-being and professional growth of our team members. Our comprehensive benefits are highly competitive and considered to be among the best offered by companies in India, ensuring you are well-cared for as part of the Deep Sync family.