This list contains only the countries for which job offers have been published in the selected language (e.g., in the French version, only job offers written in French are displayed, and in the English version, only those in English).
Technical Leadership & Architecture: Lead the architectural design and development of complex, scalable, and resilient full-stack applications, with a primary focus on Java, Spring Boot, and modern front-end frameworks
Team Mentorship & Guidance: Mentor, coach, and lead a team of developers, fostering a culture of technical excellence, collaboration, and continuous improvement
Project & Delivery Ownership: Oversee the entire software development lifecycle for key projects, from technical requirements gathering and design to coding, testing, and deployment
Stakeholder Collaboration: Partner with product managers, business stakeholders, and other technology teams to define technical roadmaps, influence product strategy, and translate business requirements into robust technical solutions
Hands-On Development: Remain hands-on and contribute to the development of complex features, back-end services, and APIs, setting a high standard for the team
Best Practices & Innovation: Champion and enforce software development best practices, including agile methodologies, CI/CD, automated testing, and secure coding standards
System Optimization & Health: Take ownership of application performance, scalability, and reliability
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 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
Extensive Experience: Significant professional experience in designing, developing, and deploying enterprise-scale applications
Leadership & Mentorship: Proven experience in a technical leadership role, including mentoring developers, conducting code reviews, and guiding team decisions
Architectural Expertise: Demonstrated ability to design and implement complex, distributed systems and microservices architectures
Back-End Expertise: Expert-level proficiency in Java and the Spring ecosystem (Spring Boot, Spring Cloud, Spring Security, Spring Data, reactive spring)
Deep experience in designing, building, and consuming RESTful APIs and microservices
Extensive experience with relational databases (e.g., PostgreSQL, Oracle) and NoSQL databases (e.g., MongoDB)
Strong understanding of ORM frameworks (e.g., JPA/Hibernate) and data modeling
Proficiency with build tools like Maven or Gradle and CI/CD pipelines
Front-End Expertise: Strong proficiency in modern front-end technologies (e.g., HTML5, CSS3, JavaScript/TypeScript)
Hands-on experience with modern JavaScript frameworks, particularly ReactJS and state management libraries like Redux
6-10 years of relevant experience in Apps Development or systems analysis role
Extensive experience system analysis and in programming of software applications
In-depth knowledge of version control with Git and collaborative development workflows
Excellent problem-solving, analytical, and strategic thinking skills
Superior communication and interpersonal skills, with the ability to articulate complex technical concepts to both technical and non-technical audiences
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 com
Nice to have
Experience with GraphQL API design and implementation
Experience with containerization (Docker) and orchestration (Kubernetes, OpenShift)
Experience with public cloud platforms (AWS, GCP, Azure)
Knowledge of the financial services industry and experience building applications in a regulated environment