We are seeking a highly skilled and experienced Senior Java Spark Engineer to join our dynamic team. In this role, you will be responsible for designing, developing, and implementing robust and scalable data processing solutions using Core Java, Sprint Integration Framework, and Apache Spark. You will play a crucial part in integrating these solutions into our existing data infrastructure, addressing complex data challenges, and providing technical leadership. The ideal candidate will possess a deep understanding of distributed computing, data manipulation techniques, and a commitment to best practices in software development and data governance.
Key Responsibilities
- Technical Leadership: Provide technical guidance and mentorship to a team of developers. Lead by example in software development best practices, including code quality, design patterns, and security standards.
- Architecture and Design: Architect and design robust, scalable, and resilient full-stack applications using Java/J2EE, Angular, and related technologies.
- Software Development: Lead the hands-on development of complex features and components across the full technology stack, from backend services to the frontend user interface.
- Project Management: Collaborate with project managers, business analysts, and other stakeholders to define project scope, requirements, and timelines. Ensure timely delivery of high-quality software.
- Code Reviews and Quality Assurance: Conduct code reviews to ensure adherence to coding standards and best practices. Drive the implementation of automated testing and continuous integration/continuous deployment (CI/CD) pipelines.
- Innovation and Strategy: Stay abreast of emerging technologies and industry trends. Identify opportunities for innovation and process improvements to enhance the development lifecycle and application performance.
- Stakeholder Management: Communicate effectively with both technical and non-technical stakeholders to provide updates on project status, risks, and dependencies.
Required Qualifications and Skills
- Education: Bachelor's degree in Computer Science, Engineering, or a related field.
- Experience: 10+ years of professional experience in software development, with a significant portion in a full-stack capacity.
- Backend Technologies:
- Expertise in Java and the J2EE ecosystem (Servlets, JSP, EJB, JMS, JPA/Hibernate).
- Strong experience with Spring Framework (Spring Boot, Spring MVC, Spring Security).
- Proficiency in building and consuming RESTful APIs and web services (SOAP).
- Experience with relational databases (e.g., Oracle, PostgreSQL) and SQL.
- Frontend Technologies:
- Proficiency in modern JavaScript frameworks, particularly Angular (Angular 2+).
- Strong understanding of HTML5, CSS3, and TypeScript.
- Experience with front-end build tools and package managers (e.g., Webpack, npm).
- DevOps and Cloud:
- Experience with CI/CD pipelines using tools like Jenkins, TeamCity, or GitLab CI.
- Familiarity with containerization technologies (Docker, Kubernetes) and cloud platforms (e.g., AWS, Azure, Google Cloud).
- Leadership and Communication:
- Proven experience in leading and mentoring development teams.
- Excellent communication and interpersonal skills, with the ability to articulate complex technical concepts to a diverse audience.
Preferred Qualifications
- Master's degree in Computer Science or a related field.
- Experience in the financial services industry.
- Knowledge of microservices architecture and design patterns.
- Experience with NoSQL databases (e.g., MongoDB, Cassandra).
- Familiarity with agile development methodologies (Scrum, Kanban).
- Experience with performance tuning and optimization of large-scale applications.
------------------------------------------------------
Job Family Group: Technology------------------------------------------------------
Job Family:Applications Development------------------------------------------------------
Time Type:Full time------------------------------------------------------
Primary Location:Jersey City New Jersey United States------------------------------------------------------
Primary Location Full Time Salary Range:$142,320.00 - $213,480.00
In addition to salary, Citi’s offerings may also include, for eligible employees, discretionary and formulaic incentive and retention awards. Citi offers competitive employee benefits, including: medical, dental & vision coverage; 401(k); life, accident, and disability insurance; and wellness programs. Citi also offers paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays. For additional information regarding Citi employee benefits, please visit citibenefits.com. Available offerings may vary by jurisdiction, job level, and date of hire.
------------------------------------------------------
Most Relevant Skills Please see the requirements listed above.------------------------------------------------------
Other Relevant Skills For complementary skills, please see above and/or contact the recruiter.------------------------------------------------------
Anticipated Posting Close Date:Aug 07, 2026------------------------------------------------------
Automated Processing and AIWe 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
------------------------------------------------------
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.
If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi.
View Citi’s EEO Policy Statement and the Know Your Rights poster.
Skills Required
- Bachelor's degree in Computer Science, Engineering, or related field.
- 10+ years professional software development experience, including full-stack responsibilities.
- Core Java and J2EE experience (Servlets, JSP, EJB, JMS).
- Experience with Apache Spark and distributed data processing.
- Spring ecosystem expertise (Spring Framework, Spring Boot, Spring MVC, Spring Security, Spring Integration).
- JPA/Hibernate and ORM experience.
- Building and consuming RESTful APIs and SOAP web services.
- Relational database experience (Oracle, PostgreSQL) and strong SQL skills.
- Frontend proficiency with Angular (Angular 2+), JavaScript, HTML5, CSS3, and TypeScript.
- Familiarity with front-end build tools and package managers (Webpack, npm).
- CI/CD pipeline experience (Jenkins, TeamCity, or GitLab CI).
- Containerization and orchestration (Docker, Kubernetes).
- Cloud platform familiarity (AWS, Azure, or Google Cloud).
- Proven leadership and mentoring experience; strong communication skills.
- Master's degree in Computer Science or related field.
- Experience in financial services industry.
- Knowledge of microservices architecture and related design patterns.
- Experience with NoSQL databases (MongoDB, Cassandra).
- Familiarity with Agile methodologies (Scrum, Kanban).
- Experience with performance tuning and large-scale application optimization.
Citi Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Citi and has not been reviewed or approved by Citi.
-
Healthcare Strength — Benefits coverage is positioned as comprehensive, including health, dental, and vision insurance plus on-site clinics, prescription drug support, and disability coverage. Family-building support such as fertility assistance is described as a notable differentiator within the overall package.
-
Retirement Support — Retirement benefits are framed as strong, highlighted by a 401(k) with matching and additional plan options like a Roth 401(k). Financial support is reinforced through discounts and broader financial guidance resources tied to the benefits ecosystem.
-
Wellbeing & Lifestyle Benefits — Wellbeing support extends beyond insurance through programs like an Employee Assistance Program, counseling/legal resources, and gym or wellness reimbursement. These offerings increase the perceived total rewards value even when cash compensation sentiment varies by role.
Citi Insights
What We Do
Citi's mission is to serve as a trusted partner to our clients by responsibly providing financial services that enable growth and economic progress. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. We have 200 years of experience helping our clients meet the world's toughest challenges and embrace its greatest opportunities. We are Citi, the global bank – an institution connecting millions of people across hundreds of countries and cities.
