Senior Data Developer

Job ID2868Work TypeHybridBusiness unitClient Experience and TechnologyPay gradeL - OTHApply before25 May 2026Number of openings1Posting typeInternal & ExternalAt ATB, we exist to make it possible for our clients, team members and communities. Our purpose is more than aspirational. It's a real commitment we live every day through our values (what we call the ATB ID).Life at ATB is about more than work. In fact, we’re consistently recognized as one of Canada's top employers thanks to our high-care, high-performance culture, upheld by the three commitments we make to our team members:Impact in action: No matter where you are in the organization, you're empowered to make an impact in the lives of our clients and communities.Thrive together: We want you—the unique, authentic you—to feel safe and celebrated at work. We're on a continuous journey to build the most flexible and inclusive programs.Ready for tomorrow: We want to enable your success through interesting and challenging work, performance enablement, and learning and development.About the roleThis position has a hybrid work arrangement. On average, this means 1 day on-site per week. Please note that this is subject to change due to business priorities.As ATB’s next Data Developer you will work closely with data developers and data analysts to build, maintain and upgrade ATB’s enterprise data platform. You will be responsible for the design, development and operational stability of our cloud-based data infrastructure, ensuring seamless data processing and analysis. As the ideal candidate, you will have experience in the banking or financial services industry and be comfortable working with various stakeholders. You are passionate about efficiency, automation, and innovation, and have a strong aptitude for Platform as a Service (PaaS) solutions. This role offers the exciting opportunity to work with a wide range of technologies and contribute to the continuous improvement of our data platform.AccountabilitiesDesign, develop and maintain data pipelines and infrastructure using Google Cloud Platform (GCP) services such as BigQuery, Dataplex, Dataflow, Cloud Functions, Airflow, Cloud Logging, Vertex, etc. and integrations with other technologies such as Splunk, Collibra and other on-prem and cloud based platformsImplement and manage Infrastructure as Code (IaC) using Terraform / OpenTofu to automate the provisioning and management of GCP resourcesBuild and optimize Gitlab CI/CD pipelines to automate code deployment and ensure the continuous integration and delivery of platform enhancementsImplement observability and monitoring capabilities for the platform and data pipelines, optimizing performance and costCollaborate with data developers and analysts to understand their needs and translate them into robust and scalable solutions.Troubleshoot and resolve operational issues related to the data platform, ensuring its high availability and performance.Maintain and enhance existing processes, APIs, and integrations to improve platform efficiency and functionality.Stay abreast of industry best practices and emerging technologies in cloud computing, data engineering, data governance and DevOps.Strong communication skills to work effectively with cross-functional teams and stakeholders, ensuring alignment and collaborationParticipate in on-call rotation to provide 24/7 support for critical platform components.Skills, experience & requirementsTechnical Skills:Proficiency with GCP services such as BigQuery, Dataplex, Dataflow, Composer Airflow, PubSub, Cloud Storage, Cloud Functions, Dataproc and Kubernetes Engine.Experience leveraging AI and ML capabilities to proactively monitor the health of the platform and data pipelines, and detect potential issues before they impact operations.In-depth understanding of containerization technologies (e.g. Kubernetes, Docker), including orchestration, deployment, and management of containerized applicationsStrong proficiency in Python and SQL, complemented by hands-on experience in backend programming and API development, showcasing the ability to build robust and scalable data solutionsExtensive hands-on experience with Infrastructure as Code (IaC) tools, particularly Terraform/OpenTofu, for efficiently managing and provisioning cloud infrastructureDemonstrated expertise in source code management (e.g., Git) and CI/CD technologies (e.g., GitLab, Jenkins) for building, maintaining, and optimizing automated pipelines, ensuring efficient and reliable, continuous deliveryExperience with Splunk, Cloud Monitoring, Cloud Logging or similar log management and monitoring tools, enabling effective troubleshooting and proactive issue resolution.Familiarity with data security best practices and compliance standards.Experience:5+ years of experience in a data engineering or platform development role.3+ years of experience in the banking or financial services industryProven track record of designing, building, and maintaining cloud-based data platformsExperience working with large datasets and data-intensive applicationsExperience with Collibra development and support would be an assetAccreditation:Recognized post-secondary Information Technology university/ college/ technical school or industry certificationWorking knowledge in one or more general purpose programming languages, including but not limited to: Java, C/C++, C, Objective C, Python, JavaScript, etc.Google Cloud Certification in a relevant field (Cloud Engineer, Data Engineer, Cloud Architect) would be an assetSoft Skills:Excellent communication and collaboration skillsStrong problem solving and analytical abilitiesAbility to work independently and as part of a teamDon’t meet all the requirements on the list?A resume only goes so far in expressing who you are and the unique perspectives you bring. If you believe your skills and experience align with the role—but you might not check all the boxes—we want to hear from you. We encourage candidates from all work backgrounds, equity-seeking communities and experience levels to apply. If you’re seeking a career where your drive, perspective and growth are celebrated, we want to hear from you.We’re dedicated to building a workforce reflective of those within our communities, and a culture where our team members are equipped with what they need to succeed—their way. Part of creating an inclusive workplace is recognizing our role in advancing Truth and Reconciliation. We are committed to meeting and exceeding the standards set out in the Partnership Accreditation in Indigenous Relations program created by the Canadian Council for Aboriginal Business.What happens next?If you are shortlisted, you’ll hear from us after the posting closes. Check out our How We Hire page to learn more about our hiring process. If you need any accommodations throughout this process, please let us know at talentteam@atb.comStay in touchWe’re excited that you’re interested in a career with ATB. Follow us on LinkedIn, Facebook and Instagram to learn more about what our team is up to. #J-18808-Ljbffr