Level

Commonwealth Bank of AustraliaPosted 3d ago

Staff Software Engineer

Staff Software Engineer at Commonwealth Bank of Australia scores 90 out of 100 on AI centrality, which makes it AI Level 4 of 4 (Builds AI) on this board. The level measures how much of the work is AI, not seniority.

Bangalore - Manyata Tech Park RoadleadFull time

AI in this role

langchainlanggraphbedrock
prompt-engineeringragai-agents

Organization:

At CommBank, we're building tomorrow’s bank today, which means we need creative and diverse engineers to help us redefine what customers expect from a bank. Envisioning new technologies that are waiting to be invented and reimagining products that support our customers and help build Australia’s future economy.

Job Title: Staff Software Engineer (AI)

Location: Bangalore

Business & Team: Retail Technology

Impact & Contribution:

We are seeking a highly skilled and experienced Full Cycle Engineer to join our dynamic team. The ideal candidate will have a strong background in software development, testing, and automation, with a passion for DevOps and a systematic approach to solving complex problems. This role requires excellent debugging and troubleshooting skills, experience in leading teams, and a deep understanding of the infrastructure that runs .NET applications

Roles & Responsibilities:

  • Utilize AI technology to enhance software and platform engineering.
  • Develop and work with AI agents to automate and accelerate engineering tasks.
  • Apply advanced knowledge of generative AI technologies in software development.
  • Craft and evaluate prompts to generate code, integrating AI-generated code with human-written code.
  • Choose appropriate AI engines for specific tasks, ensuring alignment with project requirements.
  • Drive innovation by exploring new applications of generative AI in software engineering.
  • Contribute to strategic decision-making on AI integration and develop best practices for combining human and AI efforts.
  • Guide platform and software engineers in adopting AI tools effectively.
  • Contribute to open-source projects that automate software development using AI.
  • Engage with production systems to debug issues, restore services, and drive reliability improvements.
  • Establish governance, guardrails, and quality standards for AI-assisted software development.
  • Build and scale production-grade GenAI solutions, including LLMs, RAG, and agentic workflows.

Essential Qualifications:

  • Proficiency in Python, TypeScript and Bash scripting.
  • Strong understanding of AI technologies and their application in software engineering.
  • Familiarity with prompt engineering and generative AI tools.
  • Experience in integrating AI-generated code with human-written code.
  • Ability to choose and utilize different AI engines based on project needs.
  • Demonstrated thought leadership in AI-enhanced software development.
  • Excellent problem-solving and debugging skills.
  • Strong communication and collaboration skills.
  • Experience with Agile Development Practices, Scrum, and supporting tools like JIRA, Confluence, and GitHub.

Preferred Qualifications:

  • Experience developing and operating scalable, reliable, and secure cloud-native infrastructure.
  • Experience building and maintaining RESTful APIs and backend services using FastAPI, Flask, or similar Python frameworks.
  • Experience with Agent-to-Agent (A2A) architectures, Model Context Protocol (MCP), multi-agent systems, and AI agent orchestration frameworks such as LangChain, LangGraph, PydanticAI, or similar technologies.
  • Knowledge of cloud platforms (e.g., AWS). Exposure to Amazon Bedrock, AgentCore, and cloud-native AI tooling is a plus.
  • Knowledge of CI/CD, Infrastructure as Code (IaC), automated testing, monitoring, and observability practices.
  • Familiarity with containerization technologies (e.g., Docker, Kubernetes)

  • Education Qualification:
  • Bachelor’s degree in engineering in Computer Science/Information Technology.

If 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.

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Advertising End Date: 21/10/2026

Prepare for this job

A free preview built only from this posting: what it asks for, what you could be asked in an interview, and how to adjust your resume.

Skills and AI tools this role asks for

Prompt EngineeringRagAI AgentsLangChainLangGraphBedrock

Questions you could be asked

  1. How do you structure and test a prompt to get consistent output from a language model?
  2. How would you design a retrieval step so the model answers from real data instead of guessing?
  3. How do you decide when an AI agent can act on its own versus asking for approval first?
  4. What's a project where you used LangChain hands-on?
  5. Walk me through how you've used LangGraph in your day-to-day work.

Adapt your resume

  • List these exact terms on your resume: Prompt Engineering, Rag, AI Agents, LangChain, and LangGraph. An applicant tracking system matches the wording, not the idea.
  • Attach one line of real, concrete experience to at least one of them — a tool named with nothing behind it rarely survives a human read.
  • Lead with what you built, trained or shipped — this role is judged on the AI system itself, not the tools around it.

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