CrawlJobs Logo

Lead Java AI Developer

Canada, Toronto Employment contract 120800.00 - 170800.00 USD / Year · Job Posted May 10, 2026
Apply Position
Job Link Share

Job Description

The Quattro Development and XVA Technology teams actively develop and enhance a set of co-operative, strategic systems and services which have a direct bearing on how Citi Capital Markets manages risk arising from trading, including both market and counterparty credit risks. We support traders, salespeople, risk managers, financial controllers and operations staff who are located mostly in London, New York. The Lead Java AI Developer is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team while implementing and leveraging AI tools and processes. The overall objective of this role is to lead applications systems analysis and programming activities.

Job Responsibility

  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency

Requirements

  • 6+ years of relevant experience in Apps Development or systems analysis role
  • Business knowledge of CVA, XVA, counterparty credit risk
  • In depth knowledge of Java, MongoDB, Python, Kafka
  • Experience with building applications on cloud platform such as Kubernetes or OpenShift
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
  • Bachelor’s degree/University degree or equivalent experience

Nice to have

Master’s degree preferred

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Similar Jobs for

Lead Java AI Developer

8 matching positions

Sr Java/Java EE Architect / Lead Java Developer (AI)

The Java EE Developer are expected to contribute to the design, development, and...
Location
Location
United States , Austin
Salary
Salary:
Not provided
dutechsystems.com Logo
Dutech Systems
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Deep hands-on experience in Java and Java EE development, including EJB, JPA, and SOAP-based services. Able to analyze legacy codebases and identify transformation paths for cloud migration
  • Proficiency in Java SE 1.8 and Java EE 8, including deployment on enterprise-grade application servers
  • Experience with object-relational mapping and integrating persistence layers with business logic
  • Ability to work with cross-functional teams including architects, business analysts, and security engineers to align development with business goals
  • Proven experience with, or strong understanding of, AI code analysis tools for static analysis, code understanding, and pattern recognition
  • Familiarity with DevSecOps practices, including automated testing, deployment, and monitoring
  • Exposure to cloud-native transformation strategies, including containerization, elastic scaling, and loosely coupled interfaces
  • Familiarity with Agile methodologies, sprint planning, and backlog refinement in collaboration with product owners and SMEs
  • Exceptional analytical and problem-solving skills, with a keen eye for detail
  • Strong understanding of software design principles and patterns
Job Responsibility
Job Responsibility
  • Analyze legacy Java EE components, including EJB, JPA , and SOAP services, to support architectural decision-making
  • Participate in application rationalization and transformation planning
  • Support technical walkthroughs and documentation activities to map current application behavior, dependencies, and integration points
  • Collaborate with architects and business analysts to help ensure modernization efforts retain core business logic and interoperability
  • Assist in migrating legacy systems to cloud-native platforms, emphasizing microservices and API-driven architectures
  • Utilize AI code analysis tools for examining legacy Java EE applications
  • Extract and document detailed business requirements and rules based on existing code
  • Work with business stakeholders and technical teams to validate and adjust identified requirements
  • Identify and record technical debt, design patterns, and architectural details within legacy systems
Read More
Arrow Right

Lead Java Developer

Working at Citi is far more than just a job. A career with us means joining a te...
Location
Location
United Kingdom , Belfast
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Very strong software development experience
  • Strong knowledge of Java and RESTful web services
  • Experience in developing performant code and a solid understanding of Java threading
  • Experience working with git based source code management
  • Good understanding of clean coding and SOLID principles
  • Proficiency in code quality measurements using tools like Sonar
  • Familiarity with and ability to leverage AI-powered development tools and platforms (e.g., code generation, intelligent refactoring, testing assistance) to enhance productivity and code quality
  • A team player comfortable working in a team that deals with ambiguity and problem-solving
  • Ability and willingness to mentor junior team members
  • University degree or equivalent experience preferred
Job Responsibility
Job Responsibility
  • Define the architecture, design, development, code review, pairing, testing, and maintenance of applications
  • Design and implement scalable applications and services with a solid focus on quality, continuous integration, deployment, observability, metrics, and monitoring
  • Write testable code following clean coding and SOLID design principles, instilling best engineering practices across the wider firm
  • Perform code reviews and contribute to the overall quality, maintainability, and testability of software developed
  • Adapt to changes in priorities and requirements
  • Work closely with clients and stakeholders (e.g., Front Office, Quants, Risk, Operations, Regulatory teams) to define reference data requirements, ensure data quality and governance, and deliver robust solutions that materially impact the business and improve the end-user experience
  • Provide leadership to project and team from a region perspective
  • Collaborate with production support, BAs and other developers to help investigate and communicate on production issues, mentor junior developers helping resolve issues or blockers and provide general leadership to team
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

Lead Java Developer

The Applications Development Technology Lead Analyst is a senior level position ...
Location
Location
Canada , Mississauga
Salary
Salary:
120800.00 - 170800.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6-10 years of relevant experience in Apps Development or systems analysis role
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
  • Modern Java Technologies: Core Java, Java EE, Spring Boot, Spring Microservices
  • Programming Principles: Strong understanding of OOPS (Object-Oriented Programming), Data Structures, and Algorithms
  • Solution Design: Extensive experience in designing and developing integrated solutions with non-functional requirements (scalability, availability, consistency)
Job Responsibility
Job Responsibility
  • Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements
  • Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and industry standards
  • Provide expertise in area and advanced knowledge of applications programming and ensure application design adheres to the overall architecture blueprint
  • Utilize advanced knowledge of system flow and develop standards for coding, testing, debugging, and implementation
  • Develop comprehensive knowledge of how areas of business, such as architecture and infrastructure, integrate to accomplish business goals
  • Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions
  • Serve as advisor or coach to mid-level developers and analysts, allocating work as necessary
  • Appropriately assess risk when business decisions are made, demonstrating particular consideration for the firm's reputation and safeguarding Citigroup, its clients and assets, by driving compliance with applicable laws, rules and regulations, adhering to Policy, applying sound ethical judgment regarding personal behavior, conduct and business practices, and escalating, managing and reporting control issues with transparency
  • Fulltime
Read More
Arrow Right

Vice President - Lead Java Developer

Application developer with strong analytical and technical ability with over 12+...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 12+ years of experience in Enterprise applications, REST services using Java/J2EE technologies and AI
  • Experience in working on medium to large enterprise projects, preferably in financial services
  • Strong insight on OOPS concept and good hands on experience on Java and other java based frameworks like Spring Batch, Spring IOC, Spring Annotation, Spring Security
  • Good experience in using AI Coding tools
  • Hands on experience on messaging platform like Kafka
  • Good working knowledge of JBPM as BPMN Framework is must
  • Good working knowledge of Docker, Kubernetes and OpenShift is a must
  • Good knowledge of Github, Github copilot
  • Worked in Agile/DevOps Environment and should have played scrum master
  • 10+ years of relevant experience in Apps Development or systems analysis role
Job Responsibility
Job Responsibility
  • A seasoned SME and technical specialist in Client On boarding/AML/KYC/Account Opening domain
  • Employ standards, frameworks and patterns while designing and developing components
  • Implement and maintain a suite of Workflow driven, Java application with RESTful services
  • Develop high quality code employing software engineering and testing best practices
  • Developing software that processes, persists and distributes data via relational and non-relational technologies
  • Hands on coding, authoring unit tests/Junit, performance tests and maintaining high code quality
  • React and provide quick turnaround to business requirements and management requests
  • Well versed in Agile Development Life Cycle and capable to lead a team for 4-5 developers
  • Partner with database developers to implement ingestion, orchestration, quality/reconciliation and distribution services
  • Work independently, good communication skills, experience in working on complex and medium to large projects
  • Fulltime
Read More
Arrow Right

Vice President - Lead Java Developer

Application developer with strong analytical and technical ability with over 13+...
Location
Location
India , Pune
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of relevant experience in Apps Development or systems analysis role
  • Extensive experience system analysis and in programming of software applications
  • Experience in managing and implementing successful projects
  • Subject Matter Expert (SME) in at least one area of Applications Development
  • Ability to adjust priorities quickly as circumstances dictate
  • Demonstrated leadership and project management skills
  • Consistently demonstrates clear and concise written and verbal communication
  • Bachelor’s degree/University degree or equivalent experience
  • Master’s degree preferred
  • 13+ years of experience in Enterprise applications, REST services using Java/J2EE technologies and AI
Job Responsibility
Job Responsibility
  • A seasoned SME and technical specialist in Client On boarding/AML/KYC/Account Opening domain
  • Employ standards, frameworks and patterns while designing and developing components
  • Implement and maintain a suite of Workflow driven, Java application with RESTful services
  • Develop high quality code employing software engineering and testing best practices
  • Developing software that processes, persists and distributes data via relational and non-relational technologies
  • Hands on coding, authoring unit tests/Junit, performance tests and maintaining high code quality
  • Needs to be able to react and provide quick turnaround to business requirements and management requests
  • Well versed in Agile Development Life Cycle and capable to lead a team for 4-5 developers
  • Partner with database developers to implement ingestion, orchestration, quality/reconciliation and distribution services
  • Ability to work independently, good communication skills, has experience in working on complex and medium to large projects
  • Fulltime
Read More
Arrow Right

Senior Java Lead Developer / Architect

Bright Vision Technologies is looking for a highly skilled Senior Java Lead Deve...
Location
Location
United States , Bridgewater
Salary
Salary:
Not provided
bvteck.com Logo
Bright Vision Technologies
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Java
  • Spring Boot
  • Spring Cloud
  • Microservices Architecture
  • Event-Driven Design
  • RESTful & GraphQL APIs
  • Kafka
  • API Gateway
  • OAuth2
  • OpenID Connect
Job Responsibility
Job Responsibility
  • Shaping modern application architectures
  • Building innovative solutions that help businesses automate and optimize their operations
  • Designing and delivering scalable, secure, and high-performance enterprise platforms
What we offer
What we offer
  • H-1B sponsorship for the 2026/2027 quota
  • H-1B filing with level 4 prevailing wage
  • Equal employment opportunity
  • Inclusive work environment
  • Fulltime
Read More
Arrow Right

Lead Java Developer

The Lead Java Developer will be responsible for leading a team and designing sca...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent communication skills for effective collaboration with stakeholders and cross-functional teams
  • Demonstrated leadership capabilities and experience mentoring team members
  • Proficiency in backend development using Java (Spring Boot) and Python
  • Experience with Angular for frontend development
  • Solid understanding of PostgreSQL and data lake architectures
  • Familiarity with messaging systems such as RabbitMQ
  • Experience with building RESTful APIs and microservices architectures
  • Strong software engineering skills with a focus on clean, maintainable code
  • Hands-on experience with Azure Cloud, particularly Azure Kubernetes Service (AKS)
  • Knowledge of Apache Spark for data processing
Job Responsibility
Job Responsibility
  • Lead and mentor team members, fostering a collaborative and high-performing environment
  • Design complex solutions considering both business and technical aspects of the requirement
  • Act as an AI advocate and ambassador
  • Design and propose scalable, cloud-native solutions in collaboration with architects
  • Develop and maintain backend services primarily using Java and Python
  • Contribute to frontend development using Angular
  • Provide L3 support and ensure system reliability
  • Collaborate with five cross-functional teams to align on technical solutions and delivery
  • Ensure QA coverage and support quality assurance efforts
  • Communicate effectively with stakeholders and technical teams to ensure alignment and transparency
Read More
Arrow Right

Senior Java Developer with AI Experience

Randstad has partnered with a global company offering enterprise scale solutions...
Location
Location
Malaysia , Kuala Lumpur
Salary
Salary:
8000.00 - 11000.00 MYR / Month
https://www.randstad.com Logo
Randstad
Expiration Date
July 24, 2026
Flip Icon
Requirements
Requirements
  • Core Java Mastery: 3+ years of professional software development experience with Java (Java 17+ preferred) and the Spring Boot ecosystem
  • AI & LLM Integration: Proven experience incorporating AI models into enterprise applications. Hands-on familiarity with frameworks like Spring AI, LangChain4j, or direct integration with OpenAI/Anthropic APIs, vector embedding models, and vector stores (e.g., Pinecone, Milvus, pgvector)
  • Messaging & Event Streaming: Strong experience with message brokers and event-driven architectures using Apache Kafka, RabbitMQ, or AWS SQS/SNS
  • Advanced SQL & RDBMS: Exceptional SQL skills. Deep understanding of database design, query optimization, indexing strategies, and performance tuning in databases like PostgreSQL, MySQL, or Oracle
  • API Development: Expert knowledge of building and consuming RESTful APIs and securing them (OAuth2, JWT)
Job Responsibility
Job Responsibility
  • AI & Backend Orchestration: Design, develop, and maintain high-performance backend services using Java/Spring Boot, integrating LLMs, vector databases, and AI model APIs into production workflows
  • Data & Messaging Architecture: Build resilient, event-driven microservices using messaging queues and optimize complex database interactions
  • System Design & Optimization: Lead the architectural design of scalable, secure, and low-latency APIs. Diagnose and resolve performance bottlenecks across the stack
  • Full-Stack Collaboration: Collaborate with data scientists, product managers, and frontend engineers. Contribute to user-facing features when needed to ensure seamless end-to-end integration
  • Mentorship & Best Practices: Write clean, well-tested, and maintainable code. Mentor junior/mid-level developers and champion CI/CD and DevOps best practices
What we offer
What we offer
  • Public Transport Accessible Location
  • MNC Company
  • Exciting Projects
  • great benefits
  • Fulltime
Read More
Arrow Right