Java UI Developer

📍 Job Overview

Job Title: Java UI Developer Company: Citi Location: Chennai, Tamil Nadu, India; Pune, Maharashtra, India Job Type: FULL_TIME Category: Technology / Applications Development Date Posted: 2025-09-25T00:00:00 Experience Level: 5-10 Years (Intermediate to Senior level) Remote Status: On-site

🚀 Role Summary

• This role is integral to Citi's Technology division, focusing on Applications Development within the financial services sector.
• The primary function involves contributing to the full software development lifecycle, from analysis and design to implementation, testing, and support of application systems.
• The position requires a strong foundation in Java, Spring Boot, and PL/SQL, with a focus on database design and optimization for financial applications.
• Successful candidates will be expected to analyze system requirements, identify vulnerabilities, and recommend efficient programming solutions, acting as a subject matter expert for junior team members.

📝 Enhancement Note: The raw job description positions this as an "Applications Development Intermediate Programmer Analyst." Given the 4+ years of experience requirement and the mention of acting as an SME and advisor to new analysts, this role leans towards a solid intermediate to early-senior level. The focus on financial services industry experience further contextualizes the operational demands.

📈 Primary Responsibilities

• Participate in the establishment and implementation of new or revised application systems and programs in coordination with the broader Technology team.
• Analyze applications to identify potential vulnerabilities and security issues, ensuring robust and secure code development practices.
• Conduct thorough testing and debugging of applications to ensure optimal performance and reliability.
• Consult with internal users, clients, and other technology groups to understand requirements and recommend effective programming solutions.
• Install and support customer-facing systems, ensuring seamless integration and user experience.
• Design and optimize database schemas and queries using PL/SQL (Oracle 19c) to enhance application performance and data integrity.
• Serve as a technical advisor or coach to new or less experienced analysts, sharing expertise and guiding problem-solving approaches.
• Identify, analyze, and resolve application issues by making evaluative judgments and selecting appropriate solutions based on acquired technical experience and precedents.
• Exercise independence of judgment and autonomy in daily tasks, operating with a limited level of direct supervision.
• Act as a Subject Matter Expert (SME) to senior stakeholders and other team members on technical matters related to application development.
• Appropriately assess and manage business risks, demonstrating consideration for the firm's reputation, and ensuring compliance with applicable laws, rules, regulations, and policies.

📝 Enhancement Note: The responsibilities emphasize a blend of core development, problem-solving, and advisory capacity. The "analyze applications to identify vulnerabilities and security issues" point highlights a crucial operational aspect of maintaining system integrity within a regulated financial environment. The role also requires proactive engagement with stakeholders and a strong sense of ownership.

🎓 Skills & Qualifications

Education:

• Bachelor’s degree or University degree in Computer Science, Information Technology, Engineering, or a related field, or equivalent practical experience.

Experience:

• Minimum of 4+ years of relevant experience in the Financial Services industry.
• Intermediate level experience in an Applications Development role.

Required Skills:

• Core Java: Strong programming proficiency in Java, essential for backend development and application logic.
• Spring Boot 3.0: Expertise in developing robust applications using the Spring Boot framework, including microservices architecture.
• PL/SQL (Oracle 19c): Advanced skills in writing and optimizing PL/SQL code for Oracle databases, including stored procedures, functions, and triggers.
• Database Design & Optimization: Proven ability to design efficient database schemas and optimize SQL queries for performance and scalability.
• Problem-Solving: Demonstrated strong analytical and problem-solving capabilities, with the ability to diagnose and resolve complex technical issues.
• Attention to Detail: Meticulous approach to coding, testing, and debugging, ensuring high-quality deliverables.
• Communication Skills: Consistently clear and concise written and verbal communication skills for effective interaction with technical teams and stakeholders.
• Proactive Work Attitude: A self-starter mentality with a willingness to take initiative and ownership of tasks.
• Quick Learning Ability: Aptitude for rapidly acquiring new technical skills and adapting to evolving project requirements.
• Ownership & Responsibility: Strong sense of accountability for assigned tasks and project outcomes.
• Team Spirit: Ability to collaborate effectively within a team environment.
• Pressure Management: Ability to work effectively under pressure and manage deadlines or unexpected changes in expectations or requirements.

Preferred Skills:

• Angular 14+: Experience with modern front-end frameworks, specifically Angular version 14 or higher, for UI development.
• JavaScript: Proficiency in JavaScript for front-end development and interactivity.

📝 Enhancement Note: The required skills are heavily weighted towards backend development and database management within a financial services context. The "Good to have" skills in Angular and JavaScript indicate a potential for full-stack responsibilities or collaboration with front-end teams, which is common in modern application development. The emphasis on financial services experience is a key differentiator for operations roles in this sector.

📊 Process & Systems Portfolio Requirements

Portfolio Essentials:

• Showcase examples of Java and Spring Boot applications developed, highlighting architecture, design patterns, and key features.
• Include case studies demonstrating expertise in PL/SQL, focusing on database design, query optimization, and performance improvements achieved.
• Provide evidence of contribution to application security and vulnerability assessment, detailing methodologies used.
• Demonstrate experience with the full software development lifecycle (SDLC), including requirements gathering, design, coding, testing, deployment, and maintenance.
• Highlight projects where you were responsible for identifying and resolving complex technical issues, showcasing your problem-solving process.

Process Documentation:

• Candidates may be asked to describe their approach to code reviews, testing strategies (unit, integration, end-to-end), and debugging methodologies.
• Experience in documenting technical specifications, design documents, and user guides for applications will be beneficial.
• Familiarity with version control systems (e.g., Git) and associated branching/merging strategies is expected.

📝 Enhancement Note: While no explicit portfolio is requested in the raw listing, a strong candidate in this role would naturally curate a portfolio demonstrating their technical prowess. For operations roles in development, this means showcasing not just the code, but the process behind building it – how it was designed, tested, optimized, and secured. Emphasis on database optimization and analysis of vulnerabilities points towards an operations mindset focused on reliability and efficiency.

💵 Compensation & Benefits

Salary Range:

• Based on industry benchmarks for Java UI Developers with 5-10 years of experience in major Indian IT hubs like Chennai and Pune, the estimated annual salary range is ₹800,000 to ₹1,800,000 (INR). This estimate can vary based on specific experience, skill set, and the final negotiation.

Benefits:

• Comprehensive health insurance coverage (medical, dental, vision).
• Retirement savings plans (e.g., Provident Fund).
• Paid time off, including vacation days, sick leave, and public holidays.
• Performance-based bonuses and incentives.
• Opportunities for professional development, training, and certifications.
• Access to employee assistance programs.
• Potential for stock options or other equity benefits depending on seniority and role.

Working Hours:

• Standard full-time work week, typically 40 hours per week.
• Working hours are generally aligned with business needs, potentially requiring flexibility during critical project phases or for urgent issue resolution.

📝 Enhancement Note: Salary estimations are based on research for similar roles in Chennai and Pune, considering the specified experience level and technology stack. Citi, as a large financial institution, typically offers a robust benefits package that supports employee well-being and long-term career growth, which is crucial for retaining talent in competitive operations and technology roles.

🎯 Team & Company Context

🏢 Company Culture

Industry: Financial Services (Banking and Financial Technology) Company Size: Citi is a global leader in financial services, employing over 200,000 people worldwide, indicating a large and structured corporate environment. Founded: 1812, signifying a long-standing history and deep expertise in the financial sector.

Team Structure:

• The role falls within the Applications Development job family, part of the broader Technology organization.
• Teams are likely structured around specific product lines, applications, or project initiatives within Citi's vast operational framework.
• Collaboration is expected across various technology functions (e.g., infrastructure, cybersecurity, data management) and business units to deliver integrated financial solutions.

Methodology:

• Citi emphasizes a culture of compliance, risk management, and ethical conduct, critical for a regulated industry.
• Development methodologies likely include Agile practices (Scrum, Kanban) for iterative development and efficient project delivery.
• A strong focus on data security, regulatory compliance (e.g., GDPR, SOX), and robust operational processes is inherent to the company's operations.

Company Website: https://www.citigroup.com/

📝 Enhancement Note: Citi's extensive history and global presence suggest a highly professional, process-driven, and compliance-oriented work environment. For operations professionals, this means a commitment to best practices, rigorous quality standards, and a structured approach to problem-solving and system management. The scale of operations necessitates clear reporting lines and cross-functional collaboration.

📈 Career & Growth Analysis

Operations Career Level: This position is classified as an "Intermediate Programmer Analyst," suggesting a role that requires significant technical contribution and the ability to operate independently on assigned tasks, with some guidance on complex issues. It bridges the gap between junior and senior developer roles, often involving mentoring junior team members.

Reporting Structure:

• The role will likely report to a Technology Lead, Development Manager, or a Senior Applications Development Manager within the Applications Development department.
• Direct reports are unlikely at this intermediate stage, but the role involves influencing and guiding junior developers or analysts.

Operations Impact:

• As a Java UI Developer, the impact is directly on the functionality, performance, and user experience of critical financial applications.
• Efficient and secure application development contributes to operational stability, customer satisfaction, and regulatory compliance, all of which are paramount in the financial services industry.
• Strong database design and optimization skills directly impact the speed and reliability of transactions and data processing.

Growth Opportunities:

• Technical Specialization: Deepen expertise in Java, Spring Boot, microservices, and specific financial domain technologies.
• Full-Stack Development: Expand skills into front-end technologies (like Angular) and potentially other areas of the technology stack.
• Lead/Architect Roles: Progress to Senior Developer, Technical Lead, or Solution Architect positions, taking on more complex design and leadership responsibilities.
• Management Track: Move into management roles, overseeing development teams and project delivery.
• Cross-Functional Exposure: Gain experience in other areas of technology or operations within Citi, such as cybersecurity, data analytics, or infrastructure.

📝 Enhancement Note: The growth path for an operations-focused developer at Citi is typically well-defined, allowing for both deep technical mastery and broader career advancement. The emphasis on financial services means that domain knowledge becomes a significant career accelerant.

🌐 Work Environment

Office Type: Citi operates large, modern corporate offices, typically equipped with advanced technology infrastructure and collaborative workspaces. Office Location(s): The role is based in Chennai and Pune, India, which are major IT and business hubs.

Workspace Context:

• The workspace will likely be a professional, corporate office environment with cubicles or shared office spaces designed for focused work.
• Collaboration areas, meeting rooms, and access to high-speed internet and necessary development tools will be standard.
• Interaction with team members, project managers, business analysts, and other IT professionals is a daily occurrence.

Work Schedule:

• The standard work schedule is full-time, Monday to Friday.
• While core hours are expected, flexibility may be required to meet project deadlines or address urgent production issues, reflecting the operational demands of the financial sector.

📝 Enhancement Note: Working on-site in a large financial institution like Citi means adhering to corporate policies and a structured work environment. This setting is conducive to learning established processes and collaborating closely with diverse teams, which is beneficial for operations professionals who thrive in organized settings.

📄 Application & Portfolio Review Process

Interview Process:

• Initial Screening: HR or a recruiter will likely conduct an initial phone screen to assess basic qualifications, experience, and cultural fit.
• Technical Assessment: Candidates may undergo technical tests or coding challenges (online or in-person) focusing on Java, Spring Boot, and PL/SQL.
• Hiring Manager Interview: A discussion with the hiring manager to delve deeper into experience, problem-solving skills, and alignment with team needs.
• Team/Peer Interviews: Interviews with potential team members or peers to evaluate technical collaboration and communication skills.
• On-site/Virtual Panel Interview: A final interview, possibly with a panel of senior technical staff or management, to assess overall suitability, strategic thinking, and potential impact.

Portfolio Review Tips:

• If a portfolio is requested or can be shared, focus on projects that demonstrate:
  • Impactful Java/Spring Boot Solutions: Highlight the business problem solved and the technical approach taken.
  • Database Optimization Successes: Quantify improvements in query execution times or data processing efficiency.
  • Code Quality and Design Patterns: Showcase well-structured, maintainable, and scalable code.
  • Problem-Solving Scenarios: Present specific examples of challenges faced and how they were overcome.
  • Financial Domain Relevance: Emphasize any experience with financial systems or regulatory requirements.

Challenge Preparation:

• Coding Challenges: Practice coding problems on platforms like LeetCode, HackerRank, focusing on data structures, algorithms, and Java/Spring Boot specifics.
• PL/SQL Scenarios: Be prepared to write SQL queries, optimize existing ones, and potentially design small database schemas.
• System Design Questions: For intermediate/senior roles, expect questions about designing scalable and resilient applications, potentially involving microservices.
• Behavioral Questions: Prepare STAR method (Situation, Task, Action, Result) answers for questions related to teamwork, problem-solving, handling pressure, and communication.

📝 Enhancement Note: The interview process at a firm like Citi is typically thorough, aiming to assess not just technical skills but also cultural alignment and the ability to operate within a complex, regulated environment. Demonstrating a clear understanding of operational efficiency and risk management in your answers will be highly valued.

🛠 Tools & Technology Stack

Primary Tools:

• Java Development Kit (JDK): Core Java libraries and environment.
• Spring Boot: Framework for building microservices and enterprise Java applications.
• Oracle Database: Primary relational database management system.
• PL/SQL: Procedural language extension for Oracle SQL.
• Integrated Development Environments (IDEs): IntelliJ IDEA, Eclipse, or similar.
• Version Control Systems: Git (e.g., GitHub, GitLab, Bitbucket).
• Build Tools: Maven or Gradle.

Analytics & Reporting:

• SQL Developer / Toad: Tools for Oracle database interaction, query writing, and debugging.
• Monitoring Tools: Potentially APM tools like Dynatrace, New Relic, or Splunk for application performance monitoring and issue diagnosis.
• Reporting/BI Tools: May interact with tools like Tableau or Power BI if involved in data analysis for reporting.

CRM & Automation:

• While not directly a CRM role, understanding how applications interact with CRM systems (e.g., Salesforce) or other enterprise platforms might be beneficial.
• Familiarity with CI/CD tools (e.g., Jenkins, GitLab CI) for automated builds and deployments.
• Basic understanding of containerization (Docker) and orchestration (Kubernetes) could be advantageous.

📝 Enhancement Note: The technology stack is heavily focused on enterprise-grade Java development and Oracle database management. Proficiency in these core areas, along with associated development tools and practices, is critical for success in this operations-centric technology role.

👥 Team Culture & Values

Operations Values:

• Integrity & Ethics: Upholding the highest standards of honesty and ethical conduct, paramount in financial services.
• Client Focus: Delivering value and excellent service to internal and external clients through reliable applications.
• Excellence: Striving for high quality in code, performance, and delivery, with a commitment to continuous improvement.
• Collaboration: Working effectively with diverse teams to achieve shared goals and drive innovation.
• Risk Management: Proactively identifying and mitigating risks to ensure operational stability and compliance.
• Efficiency: Optimizing processes and resource utilization to drive productivity and cost-effectiveness.

Collaboration Style:

• Citi fosters a collaborative environment where team members are encouraged to share knowledge, provide constructive feedback, and support each other.
• Cross-functional collaboration with business analysts, project managers, QA engineers, and other IT specialists is common to ensure successful project outcomes.
• Open communication channels and a willingness to engage in constructive debate are valued for problem-solving and innovation.

📝 Enhancement Note: The emphasis on values like Integrity, Client Focus, Excellence, and Risk Management directly reflects the operational requirements of a global financial institution. Candidates who can demonstrate these values in their work and communication will align well with Citi's culture.

⚡ Challenges & Growth Opportunities

Challenges:

• Complex Financial Systems: Navigating and contributing to intricate, legacy, and modern financial systems requires adaptability and strong analytical skills.
• Regulatory Compliance: Adhering to strict financial regulations and security standards while developing and maintaining applications.
• Performance Optimization: Ensuring applications remain performant and scalable under heavy transactional loads common in banking.
• Rapid Technological Evolution: Keeping pace with new technologies and adapting existing systems to remain competitive.
• Cross-Functional Dependencies: Managing dependencies and coordinating efforts across multiple teams and business units.

Learning & Development Opportunities:

• Formal Training Programs: Access to Citi's extensive internal training resources on technologies, financial products, and compliance.
• Industry Certifications: Opportunities to pursue relevant certifications in Java, Spring, Oracle, or cloud technologies.
• Mentorship Programs: Guidance from experienced professionals within Citi to foster career growth and skill development.
• Project Variety: Exposure to diverse projects and application domains within Citi's global operations.
• Skill Enhancement: Continuous learning in areas like microservices, cloud computing, DevOps practices, and advanced database management.

📝 Enhancement Note: The challenges presented are typical for the financial technology sector and offer significant opportunities for professional growth. Overcoming these challenges by applying sound operational principles and technical expertise will be key to career advancement within Citi.

💡 Interview Preparation

Strategy Questions:

• Java/Spring Boot: Be prepared to discuss your experience with Spring Boot features, dependency injection, RESTful APIs, and microservices patterns. How have you optimized Java applications for performance?
• PL/SQL & Database: Prepare to write SQL queries, explain query optimization techniques, discuss database design principles, and troubleshoot common Oracle performance issues. How do you ensure data integrity in a high-transaction environment?
• Problem-Solving: Expect scenarios asking you to diagnose a bug or performance issue in a Java application or a database query. Outline your systematic approach.
• Financial Services Context: Discuss your understanding of the financial services industry, its regulatory landscape, and the importance of security and compliance in application development.

Company & Culture Questions:

• Research Citi's mission, values, and recent news to understand its strategic direction and operational priorities.
• Be ready to articulate how your work style and values align with Citi's culture, particularly regarding integrity, risk management, and client focus.
• Prepare examples demonstrating your ability to work effectively in a team and collaborate with diverse stakeholders.

Portfolio Presentation Strategy:

• If you have a portfolio, select 2-3 key projects that best showcase your relevant skills.
• For each project, clearly articulate:
  • The business problem or requirement.
  • Your specific role and contributions.
  • The technical solutions implemented (Java, Spring Boot, PL/SQL, design patterns).
  • The challenges faced and how you overcame them.
  • The quantifiable results or impact achieved (e.g., performance improvements, bug reduction).
• Be ready to walk through code snippets or architecture diagrams if relevant and appropriate.

📝 Enhancement Note: Interview preparation should focus on demonstrating not just technical proficiency but also an operational mindset: a focus on reliability, efficiency, security, and adherence to process and compliance. Quantifiable achievements and clear explanations of your problem-solving methodology will be highly impactful.

📌 Application Steps

To apply for this operations-focused technology position:

• Submit your application through the Citi careers portal link provided.
• Portfolio Customization: If you have a portfolio, ensure it includes projects that highlight your Java, Spring Boot, and PL/SQL expertise, with a strong emphasis on database optimization and application stability.
• Resume Optimization: Tailor your resume to emphasize your 4+ years of financial services experience, specific achievements in application development, problem-solving skills, and familiarity with the required tech stack. Use keywords like "Java," "Spring Boot," "PL/SQL," "Oracle," "performance tuning," and "application security."
• Interview Preparation: Practice answering technical questions, behavioral questions using the STAR method, and be ready to discuss your approach to code quality, testing, and debugging. Prepare to present your portfolio or specific project examples that demonstrate your operational contributions.
• Company Research: Familiarize yourself with Citi's business, its commitment to technology, and its core values to articulate your alignment during the interview process. Understand the importance of compliance and risk management in their operations.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and operations industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

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