1 to 25 of 279 Performance Tuning Jobs

Java Full Stack Developer - AWS Mandatory Skills: Java FSD, AWS, webMethods Integration, Flow Services, Database Performance Tuning, File Processing, ETL/Flink. Location: Glasgow Working: 5 days onsite Contract: 6 months initially Rate: £350/day Inside IR35 - maximum Experience: 7+ years MUST HAVE Future Opportunity: Potential … Mandatory Skills: Java Full Stack Development Java 17+, Spring Boot, Microservices AWS Cloud webMethods Integration Server & Flow Services File processing & data transformation SQL, database performance tuning & optimisation ETL/Apache Flink or equivalent REST APIs, messaging & event-driven architecture CI/CD, Git & DevOps Frontend: Angular/React ...

people by providing them with the right tools to achieve the autonomy they need - it's what makes us unique Key Tasks and Responsibilities Performance tuning of Unit4 Financials by Coda Pre and Post Go Live. Troubleshoot performance issues across new implementations (Project) and existing implementations … Unit4 Financials by Coda, this includes Technical and Application aspects. Develop enhanced, proactive monitoring, detection and remediation of performance issues. Develop proactive, continuous performance tuning and processes to maintain optimal performance levels. Comply with the Company's information security requirements and all Company business procedures ...

integrations, and innovative customizations. Technical Advisory & Governance Act as a subject matter expert and trusted advisor to clients and internal teams on platform capabilities, performance, scalability, and security. Establish governance frameworks to ensure technical consistency, integrity, and adherence to platform best practices. Requirements Analysis & Solution Design Collaborate with business … SOAP, JDBC, and MID Server technologies. Technical Oversight & Quality Assurance Provide technical direction to development teams, ensuring compliance with design patterns, coding standards, and performance guidelines. Conduct code reviews, ensure solution quality, and oversee technical delivery milestones. Prototyping & Demonstrations Lead the creation of technical prototypes and conduct platform demonstrations ...

# Lead Performance Test Engineer Apply now## **About the job you're considering**We are seeking a Lead Performance Engineer to lead a team of performance engineers delivering assurance across complex client programmes. You will set the performance strategy, define and agree non-functional requirements … quality gates, and ensure systems are scalable, resilient and ready for production.Working with engineering, architecture, DevOps, SRE, cloud and business teams, you will embed performance engineering throughout the delivery lifecycle**Hybrid working**: The places that you work from day to day will vary according to your role, your needs ...

supporting a large database estate comprising 50+ DB2 subsystems across multiple mainframe platforms and geographies. This role is critical to ensuring the availability, performance, integrity, maintenance, and security of the organization's DB2 infrastructure. You will work closely with application development, infrastructure, operations, and security teams to maintain highly … available and secure DB2 environments while supporting strategic database initiatives, performance optimization, disaster recovery planning, and technology upgrades. The ideal candidate will possess strong technical expertise, excellent troubleshooting capabilities, and the ability to operate independently within a complex enterprise environment. In this role, You will Install, configure, upgrade ...

implement, and maintain Sybase ASE & Sybase IQ database instances, including installation, configuration, upgrades, and patching across Linux/Unix platforms. Perform Sybase & IQ database performance tuning, query optimization, index management, and capacity planning to ensure optimal throughput and minimal downtime. Perform routine Sybase database maintenance activities like housekeeping … restore strategies using dump/load, replication, or backup server. Maintain large-scale IQ databases with terabyte-level storage and ensure optimal bulk loading performance using BCP, IQ load utilities, or ETL tools. Configure and support high-availability solutions such as Sybase Replication Server, Warm Standby, MSA, Failover Clustering ...

Kafka, Pulsar or Pub/Sub. Build optimised, scalable data models to support diverse consumption patterns, applying partitioning, sharding, bucketing and aggregation strategies. Apply performance tuning and optimisation across storage, compute and query layers. Ensure secure handling of data including authentication, authorisation, encryption in transit/at rest … data ingestion, transformation and messaging systems : Kafka, Pulsar, Pub/Sub, etc. Understanding of designing scalable data models for varied access patterns. Experience with performance tuning , cost‐optimisation and scaling strategies. Experience delivering large‐scale big data solutions in batch and/or streaming environments, on cloud ...

rate limiting. Reduce operational toil by building automation, tooling, and self-service capabilities that remove repetitive manual work. Improve production readiness through load testing, performance tuning, capacity forecasting, chaos engineering and reliability reviews. Lead the response to complex, multi-system production incidents. Facilitate blameless post-mortems to identify … sound knowledge of algorithms, data structures and software design. Knowledge of networking protocols(VPC) , load balancing strategies in a distributed systems environment , database query performance tuning and identify cause for lagging Core Competencies & Soft Skills Ability to analyze complex, distributed systems holistically and understand how individual components interact ...

rate limiting. Reduce operational toil by building automation, tooling, and self-service capabilities that remove repetitive manual work. Improve production readiness through load testing, performance tuning, capacity forecasting, chaos engineering and reliability reviews. Lead the response to complex, multi-system production incidents. Facilitate blameless post-mortems to identify … sound knowledge of algorithms, data structures and software design. Knowledge of networking protocols(VPC) , load balancing strategies in a distributed systems environment , database query performance tuning and identify cause for lagging Core Competencies & Soft Skills Ability to analyze complex, distributed systems holistically and understand how individual components interact ...

market and technology insight. Manage technical risk on large scale identity and biometric projects, evaluating the technical and business impacts caused by bias, matching performance, and resilience to presentation attacks. Own the architecture design of large-scale identity solutions, managing governance forums for compliance, including identifying and documenting dispensations … exposure to a range of modalities e.g. biographic, fingerprint, facial, and iris. Understanding of testing methodologies for biometric and identify verification systems, measuring bias, performance, performance drift and presentation/system resilience. Understanding of the risks related to biometric and identity verification solutions, the role of Presentation Attack ...

multiyear transformation project for a large SQL Database, (17 petabytes of data). In a highly regulated environment. You will perform Database monitoring, troubleshooting, performance tuning, high-availability strategies with MS SQL Server 2016, 2019, 2025 in a production environment. You will be Administering, maintaining, developing and recommending … policies and procedures for ensuring the performance, availability, security and integrity of the company's databases and systems. You will be proactively monitoring production databases and sp execution for optimum performance. Resolve locking conflicts/blocking and resource utilisation. Identifying and resolving database performance issues, database capacity issues ...

prem estates) and cloud transformation projects to Databricks on Azure/AWS/GCP, including assessment, wave planning, and cutover. Stay hands-on: performance tuning, debugging, code and design reviews, and setting engineering standards for the team. Presales & Stakeholder Management Own and defend enterprise solution designs in front … data engineering/architecture, 3+ on Databricks at enterprise scale, and still happiest when hands are on the keyboard. Deep Spark expertise — architecture, performance tuning, streaming, debugging, the advanced stuff that separates architects from diagram-drawers. Lakehouse fluency — Medallion architecture, Delta Lake, Unity Catalog, governance, orchestration (Workflows ...

Responsibilities Manage, mentor, and grow a team of Database Administrators/Platform Engineers (hiring, performance reviews, career development, coaching). Own the technical roadmap for database platform services (MySQL, Redis, MongoDB on prem, and MongoDB Atlas), driving improvements in scalability, availability, performance, and cost. Lead platform engineering work … support of production environments. Proven experience managing production deployments both on premises and in cloud environments. Strong understanding of database internals, replication, sharding, performance tuning, and backup/restore strategies. Proven experience designing and building database solutions, including schema design, data modelling, indexing strategies, query optimization, and implementing ...

associated technical design. Design for high availability, including active-active architecture, failover and disaster recovery . Build, configure and operationalise Cassandra clusters. Undertake performance tuning, capacity planning and production readiness activities. Manage cluster operations including node additions/decommissions, repairs, backups and recovery. Work closely with application, middleware … production environments Keyspace and table design Data modelling and partition-key design Replication factors and consistency Cassandra architecture and configuration Cluster operations and troubleshooting Performance tuning and capacity planning High availability, failover and disaster recovery CQL and Cassandra internals Linux administration and scripting Experience with technologies such ...

understand requirements and resolve issues Creating and maintaining low-level technical designs and documentation Supporting CI/CD and software delivery activities Debugging, performance tuning and improving application reliability Participating in Agile ceremonies and sprint activities Contributing to digital transformation and wider engineering projects What we're looking … experience with: Java and associated technologies Spring Boot Unit testing, test automation and TDD DevOps tooling and CI/CD Debugging, profiling and performance tuning Agile software delivery Experience with Docker or other container technologies would also be beneficial. We are looking for someone with strong problem-solving ...

understand requirements and resolve issues Creating and maintaining low-level technical designs and documentation Supporting CI/CD and software delivery activities Debugging, performance tuning and improving application reliability Participating in Agile ceremonies and sprint activities Contributing to digital transformation and wider engineering projects What we're looking … experience with: Java and associated technologies Spring Boot Unit testing, test automation and TDD DevOps tooling and CI/CD Debugging, profiling and performance tuning Agile software delivery Experience with Docker or other container technologies would also be beneficial. We are looking for someone with strong problem-solving ...

time on site with one of the industry's leading defence and security companies. Key Responsibilities: Developing, maintaining, and supporting Oracle databases Ensuring high performance, availability, and security of the Oracle databases Designing database solutions that meet the business requirements for both new projects and existing systems Conducting database … performance tuning and optimisation Implementing database backup and recovery strategies Collaborating with internal teams and external stakeholders to ensure effective database solutions Providing support for database-related issues and troubleshooting any problems that arise Maintaining comprehensive database documentation and ensuring adherence to security protocols and standards Job Requirements ...

responsible for the design, implementation, management and maintenance of database systems ensuring they operate efficiently, securely and reliability. This will include database management, performance tuning, backup and recovery, upgrade, patch management and trouble shooting. The ideal candidate will have the following skills and experience: Advanced skills and extensive … experience with PostgreSQL databases Additional experience/knowledge in Oracle databases Database management, performance tuning, backup and recovery, upgrade, patch management Problem solver Excellent attention to detail Good team player Relevant certifications is a plus but not essential. Salary: £55,000 - £65,000 Excellent company benefits including bonus. ...

level all key system flows, the services, partners, and teams in play, and how to actively debug an incident. Lead reliability engineering: resilience patterns, performance tuning, capacity planning. Facilitate post-incident reviews and track actions to completion. Use AI tools for automated alert correlation, root cause analysis … observability tools, alerting, logging, and distributed systems debugging. Experience managing and working with offshore support teams. Hands-on experience with reliability engineering: resilience patterns, performance tuning, capacity planning. Active use of AI tools for incident triage, automation, and runbook generation. Ability to understand complex system flows across multiple ...

database platforms hosted within AWS. This is an excellent opportunity to join a highly skilled technical team, working on mission-critical services where resilience, performance and security are paramount. WHAT WILL THE SENIOR DATABASE ADMINISTRATOR BE DOING? As the Senior Database Administrator, you'll act as the technical lead … hosted database platforms, taking ownership of database architecture, resilience, performance optimisation and operational support. You'll work closely with Solution Architects, Cloud Engineers, Developers and Operational teams to design highly available database solutions, optimise performance, implement disaster recovery capabilities and resolve complex production issues. Alongside hands-on technical ...

Senior Platform Engineer at JPMorganChase within Electronic Trading Services Platforms, you will be a hands‐on technical leader responsible for designing, building, and tuning the Linux‐based compute and infrastructure platforms that power our low‐latency electronic trading businesses. This is a deeply technical, engineering‐first role: you will … your impact. You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance‐engineering challenges, and mentor partner technical teams. You will serve as an expert, hands‐on advisor to peers, leadership, and stakeholders. Job Responsibilities Design ...

that the infrastructure supports business growth and security/compliance requirements. You will lead cross-functional teams, manage vendor relationships and ensure the reliability, performance, availability and efficiency of cloud services in a fast-paced, high growth environment. Please note - due to business need, we can only accept applications … response practices. Identify and implement automation candidates to further maximise the efficiency of the teams. Ensure 24/7/365 operational stability and performance of infrastructure, meeting or exceeding business requirements. Oversee capacity planning, change management and performance tuning to optimise performance while ensuring scalability ...

Target architecture on GCP: where self-managed instances remain right and where managed and cloud-native services earn their place Standards for database design, performance, high availability and disaster recovery, patching, and backup and recovery Senior escalationpointfor complex L3 work: performance and query tuning, replication and failover … management, so routine change scales without scaling headcount Team leadership Line management of the DBA team across the UK and India: 1:1s, development, performance, hiring and onboarding The L1/L2/L3 operating model and the rotas that support it, including on-call, run sustainably and held ...

Senior Platform Engineer at JPMorganChase within Electronic Trading Services Platforms, you will be a hands-on technical leader responsible for designing, building, and tuning the Linux-based compute and infrastructure platforms that power our low-latency electronic trading businesses. This is a deeply technical, engineering-first role: you will … your impact. You will work directly with the Electronic Trading Lines of Business to align technical strategy with business goals, solve complex compute and performance-engineering challenges, and mentor partner technical teams. You will serve as an expert, hands-on advisor to peers, leadership, and stakeholders. Job Responsibilities Design ...

team responsible for maintaining business critical systems operating within a 24 by 7 live service environment. This role focuses on operational stability, incident resolution, performance optimisation and secure database management across a high availability Oracle estate. The Role You will provide 2nd and 3rd line database support for Oracle … databases supporting critical production services. Working closely with application support, infrastructure and service management teams, you will ensure availability, resilience and performance in line with agreed service levels. The position operates within a formal ITIL aligned support model and includes participation in a 24 by 7 support rota, including ...