Full Stack Developer - Vice President

Citibank (Switzerland) AG; Irving (TX); On-site; Confidential; Full time

Benefits offered by this job

Medical

Dental & Vision

401(k)

Life Insurance

Wellness Programs

Paid Time Off

Holidays

Job summary

Citibank (Switzerland) AG seeks a seasoned Java/React Full Stack Developer to design, develop, and deploy end-to-end solutions. You will build Java/Spring Boot microservices, integrate with Kafka, and implement search with Elasticsearch/Solr.

The role requires Oracle SQL expertise and strong React.js front-end skills. You will collaborate with product owners and designers, ensure RESTful API integrity, and mentor junior developers while driving performance and reliability.

Qualifications

• 5+ years of professional full-stack software development experience.
• Strong proficiency in Java with Spring Boot for microservices.
• Experience with Kafka for real-time data streaming and pipelines.
• Experience with workflow management systems and business processes.
• Experience implementing search with Elasticsearch or Solr.
• Strong Oracle SQL, schema design, and performance tuning.
• React.js front-end with modern JavaScript and state management.
• RESTful API design and consumption; Git version control.
• Cloud platforms (AWS/Azure/GCP) and CI/CD pipelines.
• Excellent problem-solving, analytical, and teamwork skills.

Responsibilities

• Design, develop, and maintain microservices using Java and Spring Boot.
• Integrate with Kafka for real-time data streaming and event-driven workloads.
• Develop workflows to automate business processes.
• Implement search capabilities using Elasticsearch or Solr.
• Work with Oracle DB schemas, SQL tuning, and data migration.
• Build responsive React.js front-ends and ensure API integration.
• Collaborate with product owners and designers to define specs.
• Write unit, integration, and end-to-end tests; perform code reviews.
• Monitor performance and mentor junior developers.

Skills

Java

Spring Boot

Kafka

Workflow management

React.js

RESTful APIs

SQL/Oracle

State management

Cloud/CD

Problem solving

Education

Bachelor’s degree

Tools

Git

Elasticsearch

Apache Solr

Job description

We are seeking a highly motivated and experienced Java/React Full Stack Developer to join our dynamic team. The ideal candidate will have extensive experience in designing, developing, and deploying end-to-end solutions, encompassing both front-end and back-end components. This role requires strong expertise in Java Spring Boot microservices, integration technologies like Kafka, working with workflow solutions, implementing search capabilities, and proficient front-end development with React.js, all while interacting with relational databases such as Oracle.

Responsibilities

• Design, develop, and maintain robust, scalable, and secure microservices using Java and Spring Boot.
• Implement and manage integrations with middleware technologies, particularly Kafka messaging, for real-time data streaming and event-driven architectures.
• Develop and integrate with workflow management solutions to automate business processes.
• Design and implement search engine capabilities within applications to provide efficient data retrieval.
• Work extensively with relational databases, specifically Oracle, including schema design, query optimization, and data migration.
• Develop responsive, high-performance, and user-friendly web interfaces using React.js and its ecosystem.
• Collaborate with product owners, designers, and other developers to understand requirements, define technical specifications, and deliver high-quality features.
• Ensure the seamless integration between front-end and back-end components through RESTful APIs.
• Write comprehensive unit, integration, and end-to-end tests to ensure code quality and application reliability.
• Participate in code reviews, contribute to architectural discussions, and mentor junior developers.
• Monitor application performance, troubleshoot issues, and implement effective solutions to ensure system stability and optimal user experience.
• Stay current with emerging technologies, industry trends, and best practices in full-stack development.

Required Qualifications

• 5+ years of professional experience in full-stack software development.
• Strong proficiency in Java with extensive experience in building microservices using Spring Boot.
• Demonstrable experience with Kafka for building message-driven architectures and data pipelines.
• Experience with workflow management systems or designing and implementing complex business process flows.
• Proven experience implementing search functionalities, potentially using technologies like Elasticsearch or Apache Solr.
• Solid expertise in relational databases, particularly Oracle, including advanced SQL, schema design, and performance tuning.
• Strong front-end development skills with React.js, including a deep understanding of component-based architecture, state management (e.g., Redux, Context API), and modern JavaScript (ES6+).
• Experience with RESTful API design and consumption.
• Proficiency with version control systems (e.g., Git).
• Familiarity with cloud platforms (e.g., AWS, Azure, GCP) and CI/CD pipelines.
• Excellent problem-solving, analytical, and debugging skills.
• Strong communication and collaboration abilities.

Education: Bachelor’s degree/University degree or equivalent experience

Job Family Group: Technology

Job Family: Applications Development

Time Type: Full time

Primary Location: Irving Texas United States

Primary Location Full Time Salary Range: $125,760.00 - $188,640.00 In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards.

Benefits

• medical
• dental & vision coverage
• 401(k)
• life, accident, and disability insurance
• wellness programs
• paid time off packages
• planned time off (vacation)
• unplanned time off (sick leave)
• paid holidays
• For additional information regarding Citi employee benefits, please visit citibenefits.com.

Anticipated Posting Close Date: Sep 30, 2026

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. Illinois residents – AI Notice and Right

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