Senior Securities Settlements Engineering Developer - C14 - JERSEY

Position: Senior Securities Settlements Engineering Developer - C14 - JERSEY CITY
## For additional information, please review .Software Development & System Design
· Design, develop, and maintain robust, scalable, and high-performance applications.
· Implement trunk-based development practices to enable continuous integration and rapid delivery.
· Develop clean, maintainable, and testable code following SOLID principles and software design best practices.
· Ensure high levels of unit test coverage, test-driven development (TDD), and behavior-driven development (BDD).
· Actively contribute to hands-on coding, code reviews, and refactoring to maintain high engineering standards.
** Engineering Excellence & Best Practices*
* · Drive the adoption of modern engineering ways of working, including Agile, Dev Ops, and CI/CD.
· Advocate for automated testing, infrastructure as code, and continuous monitoring to enhance software reliability.
· Apply Behavior-Driven Development (BDD), Test-Driven Development (TDD), and unit testing to ensure code quality and functionality.
· Conduct thorough code reviews, ensuring adherence to best practices in readability, performance, and security.
· Implement and enforce secure coding practices, performing vulnerability assessments and ensuring compliance with security standards.
· Collaborate effectively in agile environments, embracing Dev Ops principles and fostering a culture of continuous delivery and improvement.
** Technical Leadership & Collaboration*
* · Partner with architects, product owners, and cross-functional teams to design scalable and distributed systems.
· Mentor junior engineers and foster a culture of engineering excellence and continuous learning.
· Collaborate closely with Dev Ops teams to optimize deployments, observability, and production resilience.
· Lead technical discussions, contribute to design documentation, and provide guidance on modern software architectures.
** Skills and Qualifications
**** Must-Have

Skills:

** 10+ years of total experience in financial services software development Programming - Kotlin, Python & Java System Architecture for real-time high throughput performance optimization
* Microservices Architecture
* Event Driven & Messaging Systems – Kafka or Solace
* Low-Latency & High-Performance Computing
* High Availability & Fault Tolerance
* Data base - SQL (Oracle) and No

SQL (Mongo Db)
· Strong hands-on experience in coding (Java, Python, or any modern programming language).
· Deep expertise in system design and microservices architecture.
· Experience with trunk-based development, feature flags, and progressive delivery strategies.
· Proficiency in TDD, BDD, and automation-first mindset to ensure high test coverage and reliability.
· Strong understanding of CI/CD pipelines, and Dev Ops practices.
· Experience conducting code reviews, vulnerability assessments, and secure coding.
· Familiarity with modern cloud-native technologies (AWS, Kubernetes, Docker).
· Excellent problem-solving skills and ability to work in fast-paced, agile environments.
· Strong communication and collaboration skills.
*** Preferred to have:
*** Advanced Data and AI Integration- AI & ML Cloud & Dev Ops – Citi Engineering Excellence Standards
** Good-to-Have

Skills:

*
* · Experience with event-driven architecture and distributed systems.
· Knowledge of performance tuning, observability, and production monitoring.
· Familiarity with Agile frameworks and modern ways of working in product development.

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- ** 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:**$ - $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…