Senior Data Engineer - Java
The Cypress Group
Job Description
Job Description
Senior Software Engineer – Data Engineering
Role Overview
Our client, a leading global financial technology firm, is seeking a Senior Software Engineer to join its Data Engineering team.
This team designs, builds, and supports large-scale, fault-tolerant data platforms that power mission-critical electronic trading systems. The platform processes billions of events every day , capturing real-time trading activity for regulatory reporting, analytics, business intelligence, and market data products. Engineers on this team build highly available, high-performance systems that serve as a core competitive advantage for the business.
This is a hands-on engineering role in a fast-paced environment where you'll develop scalable software focused on big data, distributed systems, and real-time analytics while partnering closely with business and technology stakeholders.
Responsibilities
- Design, develop, test, and maintain highly available, fault-tolerant software processing billions of data events each day.
- Drive architectural decisions that improve scalability, resiliency, maintainability, and performance.
- Collaborate with stakeholders to gather requirements and deliver innovative technical solutions.
- Identify opportunities to improve system performance, user experience, and operational efficiency.
- Build and maintain APIs and tools for querying, summarizing, and analyzing large datasets.
- Develop automated monitoring, alerting, and health-check capabilities for production systems.
- Generate reporting solutions that provide actionable business insights.
- Maintain technical documentation and promote engineering best practices.
- Utilize AI-assisted development tools (GitHub Copilot, Claude, Cursor, etc.) to improve engineering productivity and software quality.
Required Qualifications
- 5+ years of professional software engineering experience
- Strong Java development experience (3+ years)
- Experience with PostgreSQL or another relational database
- Linux/Unix development experience, including shell scripting
- Experience with Git or other version control systems
- Passion for building high-performance, data-intensive applications
- Strong understanding of software design patterns, data structures, and algorithms
- Experience using AI tools throughout the software development lifecycle
- Excellent communication and collaboration skills
- Ability to translate business requirements into scalable technical solutions
- Bachelor's degree in Computer Science or a related technical discipline
Preferred Qualifications
- Experience building distributed systems or big data platforms
- Financial services, capital markets, or electronic trading experience
- Experience with market data, real-time analytics, or event-driven architectures
- Knowledge of high-availability, low-latency system design
Vacancy posted 15 days ago
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