Job Title: Sr Developer, Software Development

Company Name: TransUnion

Job Details: RemoteFull,Time

Job Url: https://hiring.cafe/viewjob/v6szx8iat5wnxrba

Job Description: Posted 1w agoSr Developer, Software Development@ TransUnionView All JobsWebsiteLagunilla de Heredia, /, Costa RicaRemoteFull TimeResponsibilities:driving orchestration, leading adoption, architecting solutionsRequirements Summary:Experience in Python or Java; design secure, scalable backend services; strong Airflow, Terraform, and cloud architecture knowledge.Technical Tools Mentioned:Python, Java, Apache Airflow, Terraform, Google Cloud Platform, BigQuery, Pub/Sub, GCS, IAM
TransUnion's Job Applicant Privacy NoticeWhat We'll Bring:What We'll Bring: Deep expertise in workflow orchestration and cloud-native design, enabling optimization of performance, reliability, and cost at scale  Strong focus on security, observability, and operational excellence, embedding best practices into platform design and delivery.What You'll Bring:What You'll Bring: Expert proficiency in Python or Java, with the ability to design clean, modular, and maintainable codebases for large-scale systems  Proven experience designing and implementing secure, scalable, and high-performance applications, including backend services and data-intensive workflows  Strong debugging skill Experience with Apache Airflow (Cloud Composer strongly preferred), including DAG architecture, dependency management, backfills, and performance optimization is preferred Experience in File Transfer Service is an advantage Expertise in Terraform for provisioning, versioning, and managing complex cloud infrastructure on GCP, following infrastructure-as-code best practices  Understanding of scheduling and orchestration concepts, including cron patterns, retries, SLAs, idempotency, concurrency limits, and failure recovery strategies  Strong expertise in database management, including schema design, query optimization, indexing strategies, and performance tuning across large datasets  In-depth knowledge of GCP services, including GCS, IAM, BigQuery, Pub/Sub, and experience designing cloud-native, fault-tolerant architectures  Solid understanding of application and cloud security best practices, including:  Authentication and authorization (IAM, service accounts, role-based access control) Data encryption at rest and in transit Secure secrets management Compliance and security standards relevant to enterprise environments A good team player, high level of personal commitment & 'can do' attitude. Impact You'll Make:Impact You'll Make:  Drive large-scale workflow orchestration strategy, optimizing DAG design, execution efficiency, and cost across thousands of concurrent workflows  Lead adoption and best practices for managed Airflow and cloudnative architectures, influencing platform standards and long-term technical direction  Architect and optimize cloud-native solutions on GCP, leveraging services such as BigQuery, Pub/Sub, GCS, and IAM to deliver reliable, secure, and cost-efficient systems  Improve system reliability, performance, and observability, defining SLAs, monitoring strategies, alerting, and capacity planning  Embed security and compliance into platform design, ensuring secure access controls, encryption, and adherence to enterprise and regulatory standards #LI-MR1This is a remote position which may require occasional in-person attendance at work-related events at the discretion of management.TransUnion Job TitleSr Developer, Software Development