Senior Oracle DB Specialist

EPAM Systems; Madrid; Híbrido; EUR 90.000 - 120.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Private health insurance

Stock Purchase Plan

Paid sick leave

Referral Program

Professional certification

Language courses

Descripción de la vacante

EPAM Systems in Madrid, Spain, is seeking a Senior Oracle DB Specialist to join a hybrid team. You will leverage Oracle PL/SQL and database architecture to support integration of complex financial systems and ensure stability of mission-critical platforms.

You will collaborate with business, engineering, and DevOps to deliver solutions for securities trading, order management, and secondary market operations, while guiding technical excellence and data integrity across projects.

Formación

• Extensive experience in Oracle PL/SQL development and performance tuning.
• Strong knowledge of securities trading processes across asset classes.
• Experience with Linux environments and Bash scripting.
• Familiarity with integration contexts using Java or .NET.
• Knowledge of financial messaging (FIX, ISO20022) and data protocols.
• Experience with RESTful APIs, XML/JSON, and security (OAuth 2.0, TLS).
• Experience with CI/CD tools (GitLab, Octopus) and distributed systems.
• Observability with Grafana/Prometheus.
• English fluency.

Responsabilidades

• Lead database integration of order management with core banking platform.
• Support secondary market trading integrations with technical expertise.
• Provide guidance across development and DevOps during implementations.
• Translate business requirements into efficient database solutions.
• Optimize performance and maintain data integrity via Oracle PL/SQL.
• Coordinate with vendors for system integration.
• Contribute to architectural discussions for the Order Management division.
• Maintain and proactively enhance existing systems.

Conocimientos

Oracle PL/SQL

Securities trading knowledge

Linux Bash scripting

Backend tech (Java/.NET)

Kafka / IBM MQ

FIX / ISO20022

RESTful APIs XML JSON

GitLab / Octopus CI/CD

Grafana / Prometheus

English fluency

Bloomberg data

Educación

Herramientas

Kubernetes

GitLab

Octopus

Descripción del empleo

We're looking for a Senior Oracle DB Specialist to join our team in Madrid, Spain in a hybrid working mode. In this role, you will leverage your expertise in Oracle PL/SQL and database architecture to support the integration of complex financial systems and ensure the stability of mission-critical platforms. You will act as a trusted technical partner, enabling smooth collaboration across business, engineering, and DevOps teams to deliver solutions for securities trading, order management, and secondary market operations.

This position offers the opportunity to work in a fast-paced environment with cutting-edge technologies while actively shaping digital banking solutions within a globally recognized wealth management group!

Responsibilities

• Lead database-related aspects of integrating the order management system (IBM OTMS) with the future core banking platform
• Support secondary market trading operational integrations by providing strong technical expertise
• Deliver technical guidance across development and DevOps teams during system implementation phases
• Collaborate with business analysts to identify functional requirements and translate them into efficient database solutions
• Utilize Oracle PL/SQL expertise to optimize performance, streamline operations, and maintain high data integrity
• Communicate effectively with external vendors (market data and exchange platforms) to ensure smooth business expansion and reliable systems integration
• Contribute to strategic discussions regarding software solutions for our client’s Order Management division
• Maintain existing systems and proactively identify opportunities for technical enhancement

Requirements

• Exceptional knowledge of securities trading processes, including primary and secondary markets across various asset classes (equities, fixed income, funds, structured products, ETFs, derivatives)
• Strong understanding of financial instruments and money market transactions
• Practical exposure to Bloomberg data (master data and pricing)
• Familiarity with agile methodologies such as SAFe or Scrum
• Strong Oracle PL/SQL 19+ development and performance tuning skills
• Hands-on experience in Linux environments and Bash scripting for automation
• Understanding of Java, .NET, or equivalent back-end technologies to interpret integration contexts
• Solid grounding in messaging systems (Kafka, IBM MQ) and event-driven architectures
• Familiarity with financial messaging protocols like FIX and ISO20022
• Experience in RESTful APIs, XML, JSON, and security mechanisms (OAuth 2.0, TLS)
• Knowledge of CI/CD tools (GitLab, Octopus) and distributed systems deployments; Kubernetes is a plus
• Experience with system design, architecture and observability using Grafana and Prometheus
• Strong problem-solving skills and ability to influence both technical and non-technical stakeholders
• English fluency (written and spoken)

Nice to have

• Familiarity with IBM OTMS or similar order management platforms
• Prior experience in the wealth management or private banking sector
• Knowledge of Jira and Confluence for tracking and documentation

We offer

• Private health insurance
• EPAM Employees Stock Purchase Plan
• 100% paid sick leave
• Referral Program
• Professional certification
• Language courses

EPAM is a leading digital transformation services and product engineering company with 61,700+ EPAMers in 55+ countries and regions. Since 1993, our multidisciplinary teams have been helping make the future real for our clients and communities around the world. In 2018, we opened an office in Spain that quickly grew to over 1,450 EPAMers distributed between the offices in Málaga, Madrid and Cáceres as well as remotely across the country. Here you will collaborate with multinational teams, contribute to numerous innovative projects, and have an opportunity to learn and grow continuously.

• Why Join EPAM
• WORK AND LIFE BALANCE. Enjoy more of your personal time with flexible work options, 24 working days of annual leave and paid time off for numerous public holidays.
• CONTINUOUS LEARNING CULTURE. Craft your personal Career Development Plan to align with your learning objectives. Take advantage of internal training, mentorship, sponsored certifications and LinkedIn courses.
• CLEAR AND DIFFERENT CAREER PATHS. Grow in engineering or managerial direction to become a People Manager, in-depth technical specialist, Solution Architect, or Project/Delivery Manager.
• STRONG PROFESSIONAL COMMUNITY. Join a global EPAM community of highly skilled experts and connect with them to solve challenges, exchange ideas, share expertise and make friends.