{"schemaVersion":"jobsearcher.job.v1","id":"a1a3d7f1cdbdedd7c2b9bdc2","url":"https://jobsearcher.com/jobs/a1a3d7f1cdbdedd7c2b9bdc2","canonicalUrl":"https://jobsearcher.com/jobs/a1a3d7f1cdbdedd7c2b9bdc2","title":"Sr. Database Engineer - Cloud Spanner","description":"Sr. Database Engineer - Cloud SpannerTime Zone: CST preferred /EST Acceptable Location requirements: US only Skills Needed: Cloud Spanner Schema & Optimization: Converting Informix schemas to Cloud Spanner and using Spanner-specific structures (e.g., interleaved tables). CDC & Bi-Directional Replication: Setting up Change Data Capture and synchronization between Cloud Spanner and local store databases. Data Pipelines & Reporting: Building ETL pipelines (Cloud Dataflow, Apache Beam) and offloading reporting with Spanner Data Boost. Disaster Recovery & High Availability: Designing failover/failback mechanisms, multi-region setups, and DR runbooks. Performance, Sizing & Day-2 Ops: Capacity planning, cost optimization, monitoring, and database observability.Job Description Title: Cloud Spanner Data Architect / EngineerLocation: Remote (US Only) – CST Preferred / EST Acceptable Start Date / End Date: Immediate – Ongoing Contract Schedule: 40 hours per weekPOSITION OVERVIEW We are seeking a senior Cloud Spanner Specialist to drive database modernization and migration initiatives. In this role, you will lead the transition from legacy Informix systems to GCP Cloud Spanner, implementing change data capture, real-time bi-directional synchronization, and highly scalable ETL data pipelines. You will collaborate closely with platform, infrastructure, and analytics teams to design resilient disaster recovery architectures and optimize Day-2 operational performance.DAY-TO-DAY RESPONSIBILITIES Convert legacy Informix database schemas into optimized Cloud Spanner schemas using Spanner-specific structures such as interleaved tables. Design, implement, and maintain Change Data Capture (CDC) and bi-directional replication mechanisms between Cloud Spanner and local data stores. Build and optimize resilient streaming and batch ETL pipelines using Google Cloud Dataflow and Apache Beam. Offload heavy analytics and reporting workloads from primary transactional instances using Spanner Data Boost. Establish robust multi-region high availability (HA) and disaster recovery (DR) architectures, including automated failover/failback mechanisms and detailed DR runbooks. Conduct database capacity planning, performance tuning, observability implementation, and cost optimization for ongoing Day-2 operations.Top 3 Required SkillsCloud Spanner Schema Design & Migration: 5+ yearsChange Data Capture (CDC) & Bi-Directional Database Replication: 5+ yearsETL Pipeline Development (Apache Beam / GCP Dataflow): 5+ yearsAdditional Desired SkillsExperience migrating legacy Informix database environmentsAdvanced usage of Spanner Data Boost for analytics offloadingMulti-region DR/HA architecture design and failover runbooksGCP database observability, performance monitoring, and cost optimizationIdeal Candidate ProfileThe ideal candidate is an enterprise database architect and senior data engineer with extensive expertise in Google Cloud Spanner and large-scale enterprise migrations. They possess a proactive, solution-oriented mindset and are comfortable working autonomously across distributed engineering teams. They bring deep experience balancing transactional performance with analytical streaming requirements.About Us:InterSources Inc, a Certified Diverse Supplier, was founded in 2007 and offers innovative solutions to help clients with Digital Transformations across various domains and industries. Our history spans over 19 years and today we are an Award-Winning Global Software Consultancy solving complex problems with technology. We recognize that our employees and our clients are our strengths as the diverse talents and opportunities they bring to the table enable us to grow as a global platform and they are causally linked with our success.We provide strategic and technical advice, and we have expertise in areas covering Artificial Intelligence, Cloud Migration, Custom Software Development, Data Analytics Infrastructure & Cloud Solutions, Cyber Security Services, etc. We make reasonable accommodations for clients and employees and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud partner company.We align strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources to deliver industry-leading capabilities to our clients and customers, making it convenient for our clients to do business with InterSources Inc. Our teams also drive growth by refining technology-driven client experiences that put the users first, providing an unparalleled experience.This results in strengthening the core technologies of clients, enabling them to scale with flexibility, create seamless digital experiences and build lifelong relationships.","company":"Intersources","rawCompany":"intersources","city":"Denver","state":"CO","isRemote":false,"isActive":false,"createdAt":"2026-10-15T12:49:24.059Z","occupations":[{"code":"15-1243.01","title":"Data Warehousing Specialists","slug":"data-warehousing-specialists"},{"code":"15-1243.00","title":"Database Architects","slug":"database-architects"},{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"}],"industries":[{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"541511","title":"Custom Computer Programming Services","slug":"custom-computer-programming-services"},{"code":"513210","title":"Software Publishers","slug":"software-publishers"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Sr. Database Engineer - Cloud Spanner","description":"Sr. Database Engineer - Cloud SpannerTime Zone: CST preferred /EST Acceptable Location requirements: US only Skills Needed: Cloud Spanner Schema & Optimization: Converting Informix schemas to Cloud Spanner and using Spanner-specific structures (e.g., interleaved tables). CDC & Bi-Directional Replication: Setting up Change Data Capture and synchronization between Cloud Spanner and local store databases. Data Pipelines & Reporting: Building ETL pipelines (Cloud Dataflow, Apache Beam) and offloading reporting with Spanner Data Boost. Disaster Recovery & High Availability: Designing failover/failback mechanisms, multi-region setups, and DR runbooks. Performance, Sizing & Day-2 Ops: Capacity planning, cost optimization, monitoring, and database observability.Job Description Title: Cloud Spanner Data Architect / EngineerLocation: Remote (US Only) – CST Preferred / EST Acceptable Start Date / End Date: Immediate – Ongoing Contract Schedule: 40 hours per weekPOSITION OVERVIEW We are seeking a senior Cloud Spanner Specialist to drive database modernization and migration initiatives. In this role, you will lead the transition from legacy Informix systems to GCP Cloud Spanner, implementing change data capture, real-time bi-directional synchronization, and highly scalable ETL data pipelines. You will collaborate closely with platform, infrastructure, and analytics teams to design resilient disaster recovery architectures and optimize Day-2 operational performance.DAY-TO-DAY RESPONSIBILITIES Convert legacy Informix database schemas into optimized Cloud Spanner schemas using Spanner-specific structures such as interleaved tables. Design, implement, and maintain Change Data Capture (CDC) and bi-directional replication mechanisms between Cloud Spanner and local data stores. Build and optimize resilient streaming and batch ETL pipelines using Google Cloud Dataflow and Apache Beam. Offload heavy analytics and reporting workloads from primary transactional instances using Spanner Data Boost. Establish robust multi-region high availability (HA) and disaster recovery (DR) architectures, including automated failover/failback mechanisms and detailed DR runbooks. Conduct database capacity planning, performance tuning, observability implementation, and cost optimization for ongoing Day-2 operations.Top 3 Required SkillsCloud Spanner Schema Design & Migration: 5+ yearsChange Data Capture (CDC) & Bi-Directional Database Replication: 5+ yearsETL Pipeline Development (Apache Beam / GCP Dataflow): 5+ yearsAdditional Desired SkillsExperience migrating legacy Informix database environmentsAdvanced usage of Spanner Data Boost for analytics offloadingMulti-region DR/HA architecture design and failover runbooksGCP database observability, performance monitoring, and cost optimizationIdeal Candidate ProfileThe ideal candidate is an enterprise database architect and senior data engineer with extensive expertise in Google Cloud Spanner and large-scale enterprise migrations. They possess a proactive, solution-oriented mindset and are comfortable working autonomously across distributed engineering teams. They bring deep experience balancing transactional performance with analytical streaming requirements.About Us:InterSources Inc, a Certified Diverse Supplier, was founded in 2007 and offers innovative solutions to help clients with Digital Transformations across various domains and industries. Our history spans over 19 years and today we are an Award-Winning Global Software Consultancy solving complex problems with technology. We recognize that our employees and our clients are our strengths as the diverse talents and opportunities they bring to the table enable us to grow as a global platform and they are causally linked with our success.We provide strategic and technical advice, and we have expertise in areas covering Artificial Intelligence, Cloud Migration, Custom Software Development, Data Analytics Infrastructure & Cloud Solutions, Cyber Security Services, etc. We make reasonable accommodations for clients and employees and we do not discriminate based on any protected attribute including race, religion, color, national origin, gender sexual orientation, gender identity, age, or marital status. We also are a Google Cloud partner company.We align strategy with execution and provide secure service solutions by developing and using the latest technologies that thrive our resources to deliver industry-leading capabilities to our clients and customers, making it convenient for our clients to do business with InterSources Inc. Our teams also drive growth by refining technology-driven client experiences that put the users first, providing an unparalleled experience.This results in strengthening the core technologies of clients, enabling them to scale with flexibility, create seamless digital experiences and build lifelong relationships.","datePosted":"2026-10-15T12:49:24.059Z","dateModified":"2026-10-15T12:49:24.059Z","hiringOrganization":{"@type":"Organization","name":"Intersources","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Denver","addressRegion":"CO","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a1a3d7f1cdbdedd7c2b9bdc2"},"url":"https://jobsearcher.com/jobs/a1a3d7f1cdbdedd7c2b9bdc2"}}