You are passionate, driven, flexible and collaborativeWe are a team of big thinkers engineering the future of bankingTogether we will shape tomorrow''s bank today, using world-leading technology and bold innovationDo work that mattersTechnology is the driving force behind our ability to deliver exceptional customer experiences, security, reliability, and innovation. In Business Banking (BB) Technology, we support domains across Business Banking and CommSec, empowering businesses and individuals to thrive with tomorrow''s technology.Our purpose is clear : to become the leading digital business bank, powered by the next horizon of technology.See yourself in our teamJoin the Banker Assisted Lending crew in Business Banking, where we''re creating differentiated banker experiences that deliver superior customer value. As a Principal Software Engineer , you''ll be at the forefront of our engineering roadmap championing cuttingedge solutions and driving realworld impact.You''ll guide the team through complex challenges, ensuring scalability, security and reliability in everything we deliver.We''re interested in hearing from people whoLead the decomposition of monoliths and build scalable microservices and eventdriven applicationsSolve complex technical challenges from design to productionDefine architectural standards and tackle deep architecture issuesAddress tech debt with a pragmatic, commercially focused approachTranslate requirements into solid engineering deliverables and delegate effectivelyDeliver reusable solutions used across teams and productsContribute directly to code delivery, lead reviews, and fix complex bugsMentor junior engineers, hire top talent, and support career developmentInfluence crossfunctional teams and align technical decisions with business goalsTech skillsThis is a highly technical role requiring breadth and depth across tools, languages, and frameworks. We''re looking for experience in several of the following :AI / ML Engineering to accelerate product developmentLeading largescale, complex engineering initiativesLanguages : C#, .Net, Go, JavaCloud : AWS, Serverless, Containers, VM HostingDatabases : Aurora, RDS, Redis, ElastiCache, OracleEventing : SQS, SNS, EventBridge, Kafka (MKS)Engineering Tools : GitHub, GitHub Actions, Terraform Enterprise, Artifactory, AKKA, SSTObservability : OpenTelemetry, Prometheus, Grafana, Observe, CloudWatchSecurity : Vault, AWS Secrets Manager, Certificate Manager, Parameter StoreTesting : TDD, BDD, Automation FrameworksSystem Design : Dataintensive apps, API / microservices / eventdriven / serverless architectureDeployment & SRE methodologiesSide projects or commercial experience with : Anthropic Claude, Llama, LiteLLM, Cursor, Codeium, VO Vercel, Continue, Aider, Cline, Langchain, Langgraph, Hugging FaceCertifications (preferred) :AWS Solutions Architect / DevOps Engineer ProfessionalAWS AI Practitioner / Machine Learning SpecialtyCertified Kubernetes Administrator (CKA) / Developer (CKD)Working with usWhether you''re passionate about customer service, driven by data, or called by creativity, a career with CommBank is for you.We support our people with the flexibility to balance where work is done with at least half your time each month connecting in our Sydney or Melbourne office. We also have many other flexible working options available including changing start and finish times, parttime arrangements and job share to name a few.If this sounds like you, apply nowIf you''re already part of the Commonwealth Bank Group (including Bankwest, x15ventures), you''ll need to apply through Sidekick to submit a valid application. We''re keen to support you with the next step in your career.We''re aware of some accessibility issues on this site, particularly for screen reader users. We want to make finding your dream job as easy as possible, so if you require additional support please contact HR Direct on 1800 989 696.Advertising End Date : 12 / 12 / 2025#J-18808-Ljbffr
Job Title
Principal Software Engineer