8 of 8 Performance Tuning Jobs in Northern Ireland

management of Oracle database systems in a highly collaborative environment. The successful candidate will work with a wide range of technologies to deliver high-performance database solutions that support core business operations. Key Responsibilities: Develop, test, and optimize PLSQL code, stored procedures, and triggers for Oracle databases. Manage and … optimize database design, ensuring scalability and high performance. Conduct performance tuning of SQL queries and database queries to ensure optimal system performance. Assist in database migration and integration tasks, including moving data between Oracle and other platforms. Work closely with cross-functional teams to resolve database-related issues … in Oracle technologies with a focus on PLSQL. Proven ability in writing ad-hoc SQL queries and PLSQL code. Strong knowledge of database design, performance tuning, and optimization techniques. Hands-on experience with PLSQL stored procedures, triggers, and partition management. Familiarity with database migration strategies and tools. Ability More ❯

This role demands a proactive individual who can work collaboratively in a fast-paced environment to deliver innovative solutions. Key Responsibilities: Implement robust, high-performance, and scalable solutions for Citi's Equity Derivatives Risk management platform using C# (C++ is a bonus) Collaborate with traders, quants, and analysts to … and ensure the software meets business needs Integrate new features and functionalities into existing risk infrastructure Optimize applications for maximum speed and scalability Conduct performance tuning and debugging to improve application performance and reliability Write clean, maintainable, and efficient code. Conduct code reviews and provide constructive feedback … which is annually reviewed), and enjoy a whole host of additional benefits such as: 27 days annual leave (plus bank holidays) A discretional annual performance related bonus Private Medical Care & Life Insurance Employee Assistance Program Pension Plan Paid Parental Leave Special discounts for employees, family, and friends Access to More ❯

candidates who are eager to learn and bring enthusiasm and hard work to the role. Key Responsibilities: Design, develop, and support data solutions, including performance tuning, troubleshooting, and system administration. Build and maintain data solutions using Snowflake, dbt, Fivetran, Azure Cloud, Python, Docker, and SQL. Participate in the More ❯

the software delivery lifecycle. Foster a high-performing engineering culture, mentoring developers and promoting continuous improvement. Make architectural decisions and engage in debugging and performance tuning of complex systems. Contribute to internal growth by leading communities of practice, supporting recruitment, and designing training initiatives. The ideal Technical Lead … Package: Flexible and hybrid working environment 25 days of annual leave, with the option to purchase 5 additional days Competitive company pension scheme Annual performance-based bonus Share ownership opportunities Tax-efficient benefits (cycle-to-work, charitable giving) Health and lifestyle perks including private medical options This Technical Lead More ❯

code reviews and ensure adherence to Pega design principles. Integrate Pega with external systems using APIs, SOAP/REST, MQ, etc. Plan and conduct performance tuning and optimization. Stay updated with Pega platform features and suggest adoption strategies. Required Skills & Qualifications: Pega Certified Lead System Architect (CLSA) certification More ❯

codebase, regardless of language, quickly assess its structure, and define what good should look like Strong understanding of architectural trade-offs, balancing scalability, maintainability, performance, and business needs Proficiency in DevOps, Infrastructure as Code (IaC), observability, performance tuning and core computer science principles Strong security mindset, understanding More ❯

codebase, regardless of language, quickly assess its structure, and define what good should look like Strong understanding of architectural trade-offs, balancing scalability, maintainability, performance, and business needs Proficiency in DevOps, Infrastructure as Code (IaC), observability, performance tuning and core computer science principles Strong security mindset, understanding More ❯

codebase, regardless of language, quickly assess its structure, and define what good should look like Strong understanding of architectural trade-offs, balancing scalability, maintainability, performance, and business needs Proficiency in DevOps, Infrastructure as Code (IaC), observability, performance tuning and core computer science principles Strong security mindset, understanding More ❯