Lead Java Engineer (strong algorithms experience)
On site
Belfast, United Kingdom
Full Time
19-03-2025
Job Specifications
We are looking for a skilled and seasoned Lead Java Developer to contribute to the creation of cutting-edge web applications in the capital markets domain.
In this pivotal position, you will play a key role in backend development while shaping the technical trajectory of our initiatives.
If you are an innovative developer eager to make a meaningful impact in a fast-paced industry, we would love to hear from you!
Responsibilities
Conduct all phases of the SDLC, including analysis, design, development, testing, and deployment
Design high-performance, low-latency systems
Improve system efficiency and scalability to manage high-volume data spanning hundreds of terabytes
Collaborate with cross-functional teams to integrate with the electronic trading environment
Build and maintain a service-oriented architecture, applying core engineering principles
Drive the adoption of cloud-ready solutions and microservices architecture for distributed systems
Lead the migration of legacy databases (Sybase, DB2) to modern solutions like SingleStore, PostgreSQL, and MongoDB
Act as a liaison between business and technology teams to deliver actionable insights
Provide technical mentoring to junior developers while managing their deliverables and contributing to overall architectural design
Requirements
5+ years of experience in Core Java with a strong focus on performance tuning and optimization
1+ years of relevant leadership experience
Background in working with relational databases like PostgreSQL and NoSQL databases such as MongoDB
Expertise in service-oriented architecture, algorithms, core engineering, and data structures
Skills in microservices architecture and cloud-ready application development
Familiarity with high-frequency trading systems and low-latency application design
Nice to have
Background in using SingleStore
Knowledge of Sybase and DB2 databases
Understanding of processes and workflows in investment banking
We offer
EPAM Employee Stock Purchase Plan (ESPP)
Protection benefits including life assurance, income protection and critical illness cover
Private medical insurance and dental care
Employee Assistance Program
Competitive group pension plan
Cyclescheme, Techscheme and season ticket loans
Various perks such as free Wednesday lunch in-office, on-site massages and regular social events
Learning and development opportunities including in-house training and coaching, professional certifications, over 22,000 courses on LinkedIn Learning Solutions and much more
If otherwise eligible, participation in the discretionary annual bonus program
If otherwise eligible and hired into a qualifying level, participation in the discretionary Long-Term Incentive (LTI) Program
*All benefits and perks are subject to certain eligibility requirements
About the Company
Since 1993, EPAM Systems, Inc. (NYSE: EPAM) has used its software engineering expertise to become a leading global provider of digital engineering, cloud and AI-enabled transformation services, and a leading business and experience consulting partner for global enterprises and ambitious startups. We address our clients’ transformation challenges by fusing EPAM Continuum’s integrated strategy, experience and technology consulting with our 30+ years of engineering execution to speed our clients’ time to market and drive greate... Know more
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