Senior Core Java Developer – Prime Services Securities Finance and Low latency application experience

Synechron•New York, NY

About The Position

We are At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering, servicing an array of noteworthy financial services and technology firms. Through research and development initiatives in our FinLabs we develop solutions for modernization, from Artificial Intelligence and Blockchain to Data Science models, Digital Underwriting, mobile-first applications and more. Over the last 20+ years, our company has been honored with multiple employer awards, recognizing our commitment to our talented teams. With top clients to boast about, Synechron has a global workforce of 16,400+, and has 60 offices in 20 countries within key global markets. Our challenge We are seeking a highly skilled Senior Java Developer to join our Securities Finance Technology team. This role will focus on designing and building a next generation automated locates platform, a critical component in supporting securities lending operations. The ideal candidate will have deep expertise in Java-based enterprise applications, distributed systems, and cloud-native technologies. Additional Information The base salary for this position will vary based on geography and other factors. In accordance with law, the base salary for this role if filled within New York, NY is $130k - $145k/year & benefits (see below). The Role Responsibilities: Design and develop a scalable, high-performance automated locates platform for securities finance business. Build distributed systems and enterprise-grade applications leveraging Java, Spring frameworks, and container technologies. Integrate with messaging systems and caching solutions for real-time processing. Develop and optimize SQL-based data models and queries for high-volume transactional systems. Implement cloud-native solutions using AWS services. Collaborate with cross-functional teams to ensure seamless integration with existing securities finance workflows.

Requirements

Hands-on experience in Core Java, Spring frameworks, and container technologies (e.g., Docker, Kubernetes).
Proven track record in building distributed systems and enterprise-grade applications using microservices architecture.
Strong knowledge of SQL and relational database design (MS SQL, MySQL…etc.).
Experience with Redis caching, and messaging systems such as Kafka, MQ, SQS, and SNS.
Experience with Jira, Bitbucket, and Bamboo for agile development and CI/CD.
Proficiency in leveraging GitHub Copilot or Claude for productivity gains and to improve code quality.
Experience with Python development.
Familiarity with Airflow, Snowflake, EKS, ECS & S3.
Experience designing high throughput and low latency systems.
Securities Finance business domain knowledge a plus.
Analytical Thinking: Ability to break down complex problems and design efficient, scalable solutions.
Collaboration: Strong interpersonal skills to work effectively with other developers, business analysts, QA, and operations teams.
Communication: Clear and concise verbal and written communication for technical and non-technical stakeholders.

Responsibilities

Design and develop a scalable, high-performance automated locates platform for securities finance business.
Build distributed systems and enterprise-grade applications leveraging Java, Spring frameworks, and container technologies.
Integrate with messaging systems and caching solutions for real-time processing.
Develop and optimize SQL-based data models and queries for high-volume transactional systems.
Implement cloud-native solutions using AWS services.
Collaborate with cross-functional teams to ensure seamless integration with existing securities finance workflows.

Benefits

A highly competitive compensation and benefits package.
A multinational organization with 60 offices in 20 countries and the possibility to work abroad.
10 days of paid annual leave (plus sick leave and national holidays).
Maternity & paternity leave plans.
A comprehensive insurance plan including medical, dental, vision, life insurance, and long-/short-term disability (plans vary by region).
Retirement savings plans.
A higher education certification policy.
Commuter benefits (varies by region).
Extensive training opportunities, focused on skills, substantive knowledge, and personal development.
On-demand Udemy for Business for all Synechron employees with free access to more than 5000 curated courses.
Coaching opportunities with experienced colleagues from our Financial Innovation Labs (FinLabs) and Center of Excellences (CoE) groups.
Cutting edge projects at the world’s leading tier-one banks, financial institutions and insurance firms.
A flat and approachable organization.
A truly diverse, fun-loving, and global work culture.