Senior Software Engineer, Java and AI Development - Vice President

Citi; Mississauga; On-site; CAD 170,000 - 241,000; Full time

Job summary

Citi in Mississauga is seeking a Senior Software Engineer to design, develop, and deploy high-performance backend applications using Java, Spring Boot, and MongoDB.

You will build and integrate AI Agents, apply Prompt Engineering, and leverage the Google ADK to deliver AI-powered features for key business needs, while coordinating with stakeholders and ensuring robust security and compliance.

Qualifications

• 6+ years of experience in systems analysis and software development.
• Extensive experience with Java and Spring Boot.
• Experience with MongoDB or NoSQL databases.
• Experience with AI Agents and integration into software systems.
• Strong understanding of Prompt Engineering principles.
• Familiarity with Google ADK or similar AI agent platforms.
• Proven project management experience.
• Ability to work with limited supervision and strong judgment.

Responsibilities

• Design, develop, and deploy high-performance backend applications using Java and Spring Boot with MongoDB.
• Develop, integrate, and deploy AI Agents to enhance application intelligence and automation.
• Apply advanced Prompt Engineering methodologies to optimize interactions with large language models and other AI systems.
• Utilize the Google ADK to build, test, and deploy AI-powered features.
• Coordinate feasibility studies, provide time and cost estimates, and contribute to IT planning and risk assessment.
• Monitor and control all phases of the development process from design to implementation.
• Provide user and operational support for applications to business users.
• Drive compliance with laws and company policies and act as SME for stakeholders.

Skills

Analytical thinking

Independent work

Stakeholder communication

Tools

Java

Spring Boot

MongoDB

AI Agents

Google ADK

Job description

We are seeking a highly motivated and skilled Senior Software Engineer to join our innovative team, blending backend development expertise with emerging AI technologies.

In this role, you will design, develop, and deploy high-performance applications using Java, Spring Boot, and MongoDB. A significant part of your responsibilities will involve developing and integrating intelligent AI Agents, applying advanced Prompt Engineering techniques, and leveraging the Google ADK to build next-generation solutions that meet key business needs.

Responsibilities

• Design, develop, and deploy high-performance backend applications using Java and Spring Boot with MongoDB.
• Develop, integrate, and deploy AI Agents to enhance application intelligence and automation.
• Apply advanced Prompt Engineering methodologies to optimize interactions with large language models and other AI systems.
• Utilize the Google ADK (Agent Development Kit) to build, test, and deploy AI-powered features.
• Conduct feasibility studies, provide time and cost estimates, and contribute to IT planning and risk assessment for new applications.
• Monitor and control all phases of the development process, including analysis, design, construction, testing, and implementation.
• Provide user and operational support for applications to business users.
• Recommend and implement security measures in post-implementation analysis to ensure system design and functionality.
• Act as a Subject Matter Expert (SME) on application development for senior stakeholders and team members.
• Drive compliance with applicable laws, rules, and regulations, adhering to company policy and applying sound ethical judgment.

Qualifications

• 6+ years of relevant experience in systems analysis and programming of software applications.
• Demonstrate significant experience in designing and developing applications using Java and Spring Boot.
• Show experience with MongoDB or similar NoSQL databases for data persistence.
• Have demonstrable experience with AI Agents, including their design, implementation, and integration into software systems.
• Possess practical experience and a strong understanding of Prompt Engineering principles and best practices.
• Show familiarity with the Google ADK or similar AI agent development kits and platforms.
• Proven experience in managing and implementing successful projects.
• Ability to operate with a limited level of direct supervision and exercise independence of judgment.
• Strong analytical and problem-solving skills, with the ability to work under pressure and manage deadlines.

This job description provides a high-level review of the types of work performed. Other job-related duties may be assigned as required.

Job Family Group

Technology

Job Family

Applications Development

Time Type

Full time

Primary Location Full Time Salary Range

$120,800.00 - $170,800.00

Most Relevant Skills

Please see the requirements listed above.

Other Relevant Skills

For complementary skills, please see above and/or contact the recruiter.

Automated Processing and AI

We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi.

Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details.

This job opening is for an existing job vacancy.

Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law.

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