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Senior Software Engineer - Java

JP Morgan

8 - 10 years

Jersey City

Posted: 23/05/2026

Job Description

We are seeking a dynamic and experienced Software Engineering III to participate in the development of our innovative multi-asset trading platform on AWS. This role demands a hands-on leader with deep expertise in streaming, non-blocking, reactive Java programming, and a strong background in microservices architecture, domain-driven design, and cloud technologies.
Key Responsibilities
  • Actively engage with and lead a team of technologists to develop and deploy applications to the highest standards, ensuring alignment with business and functional requirements.
  • Design and implement microservices in Java, utilizing streaming, non-blocking, and reactive programming techniques, while contributing directly to the codebase.
  • Utilize technologies such as Kafka, IBM MQ, Kubernetes (K8s), Redis cache, MSK, and AWS to build scalable and efficient systems, providing both strategic direction and hands-on support.
  • Drive the adoption of domain-driven design principles and ensure the architecture supports the trading platform's multi-asset capabilities, while actively participating in architectural discussions.
  • Oversee and contribute to the development of technical documentation, including service APIs using Swagger, ensuring robust logging, auditability, security, and monitoring features.
  • Participate in API design sessions and guide the selection of design patterns for the team, while also contributing to the design process.
  • Lead and participate in code review sessions, providing sign-off and ensuring high maintainability through TDD/BDD approaches.
  • Demonstrate scalability of services using mock testing frameworks and other tools, actively engaging in testing and validation processes.
  • Mentor, groom, and guide junior team members, fostering their professional growth and development within the organization.
 
Qualifications
  • Bachelor's degree in Computer Science or a related field from a reputed university/college, or equivalent experience.
  • Deep knowledge and expertise in Java programming, with a self-assessed proficiency of 8 out of 10 or higher, and a willingness to engage in hands-on coding.
  • 8-10 years of experience as a software engineer, with a proven track record in building distributed architecture systems, especially those involving large data volumes and real-time distribution.
  • Strong understanding of CI/CD, DevOps tool chains, and a test-driven approach to agile delivery, with hands-on experience in these areas.
  • Experience with middle-tier data caching solutions (e.g., Redis, Gemfire, Apache Ignite) and messaging-based solutions (e.g., Kafka, IBM MQ).
  • Knowledge of modern architectures based on microservices, REST APIs, databases, SQL, non-SQL stores, and event-based architecture.
  • Proven ability to mentor, groom, and guide junior team members, fostering a collaborative and growth-oriented environment.
 
Preferred Skills
  • Hands-on experience with Spring framework and AWS cloud services, actively applying these skills in development tasks.
  • Experience in trading systems and familiarity with FIX protocol is an added advantage.
  • Ability to solve complex and mission-critical problems, both internally and externally, with a hands-on approach.
  • A constant learner and early adopter of leading-edge technologies and methodologies, actively seeking opportunities to apply new knowledge.
 
About Us
Join our dynamic team and be part of a company that is at the forefront of technology innovation in the trading industry. We offer a collaborative environment where your expertise and hands-on leadership will drive the success of our multi-asset trading platform. If you are passionate about technology and ready to lead and engage with a team to new heights, we invite you to apply for this exciting opportunity.

About Company

JP Morgan Chase & Co. is one of the world's largest and most prestigious financial institutions, headquartered in New York City. It operates in over 100 countries, providing a wide range of financial services including investment banking, asset management, commercial banking, and wealth management.The company serves corporations, governments, institutions, and individual clients, offering expertise in areas such as mergers and acquisitions (M&A), securities trading, and credit management. Known for its global reach and financial strength, JP Morgan is a leader in innovation and sustainability within the banking industry.

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