# Senior Full-Stack Java Developer-15+ years at SR Talent…

> Senior Full-Stack Java Developer-15+ years at SR Talent Solution Inc. in New York, United States. Salary: USD 140 - 190. Category: Technology Jobs. View…

Senior Full-Stack Java Developer-15+ years

# Senior Full-Stack Java Developer-15+ years

SR Talent Solution Inc.

## Job Description

Title: Senior Full-Stack Java Developer-15 years

Location: New York, New York (4 days hybrid)

Duration: 12 months CTHNeed recent financial client exp

Must-Haves

- 15 years of experience

- Strong Java/Spring Boot

- Kafka/MQ

- AWS, Azure, or Google Cloud Platform

- SQL/Database

- Hazelcast/GemFire preferred

- Scalable, low-latency backend development

- Experience using AI coding tools

Preferred: OMS/Equities/Trading experience, FIX, SOR, and financial services background.

### Intake Call Notes:

- High level strong hands-on developer who can help with scalability and latency

- Looking to consolidate 5 OMSs into Flextrade

- Strong back end development

- Java, Spring Boot

- Messaging system such as Kakfa (preferred), MQ

- Cloud deployment (could be Azure, AWS, or Google Cloud Platform)

- Database

- In-memory cache technologies such as Hazelcast or GemFire preferred

- Candidate should already be integrating AI into their development on a regular basis (highly preferred)

- Domain knowledge is NOT required

- Onsite 4 days per week in 240G office

### Full-Stack Development IV - Job Description:

### Job Description:

We are seeking a senior, hands-on Full-Stack Developer to join our core Equities Engineering team. You will design, develop, and implement our applications to support front office and operations groups. You will work cross-functionally with various stakeholders, trading systems, and running operational procedures to ensure our applications are managed efficiently and systematically.

You will take a hands-on approach to understanding business drivers and the products we work with. You will drive innovation and continuous improvements within our development and operational practices. You will help re-engineer, modernize our platform and drive migration to a scalable microservice, cloud-based architecture using AI and other cutting edge development tools.

### Job Responsibilities

- Build, design, trading channels, messaging channels interfacing with other venues and exchanges using industry standard protocols.

- Operate mission-critical systems and deliver day-to-day enhancements across front office and operations.

- Design and develop core components in Java using messaging systems like Kafka and MQ.

- Coordinate internal system testing procedures.

- Collaborate and deliver through terms in a platform operating model.

- Delivery & maintenance for the applications within Equities domain.

- Provide second-level support.

- Mentor junior developers.

### Required Qualifications

- Bachelor's degree in computer science or a related discipline, or equivalent work experience required, advanced degree preferred.

- 10 years of experience in business analysis and software development with trading systems analysis and administration experience required.

- 10 years of experience in software development required.

- Strong proficiency with Java, SQL, and Git.

- Strong proficiency of industry standard messaging protocols like Kafka, MQ, FIX, FpML, etc.

- Proficiency with data standards and data modelling.

- Proficiency with Spring-based frameworks, including Spring, Spring Boot and Spring Integration.

- Comfort with cloud environments and DevOps.

- Familiarity with Windows and Linux environments.

- Knowledge of Equity products and instruments.

- Familiarity with one or more AI vibe-coding and coding-assist tools (e.g., GitHub Copilot, Cursor, Windsurf, Claude Code).

### Desired Skills and Experience

- Experience in the securities or financial services industry with focus on Equities.

- Hands-on experience and working knowledge of order management systems (OMS), smart order routers (SOR).

- Previous experience designing and implementing new systems and features across platforms.

- Management of trade data feeds and feeds to downstream systems.

- Understanding of trade life cycles for Equities.

- Understanding of regulatory landscape from a developer perspective.

- Brings production support experience and can troubleshoot issues under pressure.

- Previous experience with application profiling and debugging.

- Familiarity with Angular & Python is a plus.

- Strong communication and organization skills.

Posted August 26, 2026

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