301 to 325 of 682 Performance Tuning Jobs

Software Architect WCS

Hiring Organisation
Computer Futures
Location
United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
artefacts and architecture documentation (including ADRs) Make key technical decisions across persistence, messaging, caching, and integration patterns Ensure solutions meet non-functional requirements including performance, scalability, availability, and security Troubleshoot and resolve complex system issues, including concurrency, bottlenecks, and integration failures Systems Integration Own and define integration patterns between … technical authority in client workshops, design reviews, FAT/SAT, and commissioning phases Provide support during go-live activities, including system tuning, troubleshooting, and stabilisation Collaborate with delivery and project teams to ensure integration success Maintain a calm, solution-focused approach in high-pressure live environments Technology Strategy & Governance ...

Software Architect - .NET / Warehouse Automation

Hiring Organisation
Computer Futures
Location
Nottingham, Nottinghamshire, United Kingdom
Employment Type
Permanent
Salary
GBP 75,000 Annual
artefacts and architecture documentation (including ADRs) Make key technical decisions across persistence, messaging, caching, and integration patterns Ensure solutions meet non-functional requirements including performance, scalability, availability, and security Troubleshoot and resolve complex system issues, including concurrency, bottlenecks, and integration failures Systems Integration Own and define integration patterns between … technical authority in client workshops, design reviews, FAT/SAT, and commissioning phases Provide support during go-live activities, including system tuning, troubleshooting, and stabilisation Collaborate with delivery and project teams to ensure integration success Maintain a calm, solution-focused approach in high-pressure live environments Technology Strategy & Governance ...

Data Engineer

Location
Greater London, England, United Kingdom
Design, build and optimise ETL/ELT data pipelines across multiple data sources Write and optimise complex SQL queries , including joins, window functions and performance tuning Translate business requirements into reliable, auditable datasets Perform data mining, reconciliation and root-cause analysis across complex data sources … rules and operational runbooks Lead technical workshops around systems, data flows and root-cause analysis Strong hands-on SQL skills, including advanced querying and performance optimisation Commercial Data Engineering experience within complex enterprise environments Strong experience designing and developing ETL/ELT pipelines Data warehouse and/or domain ...

Operations Engineering Manager (m/f/d)

Location
Greater London, England, United Kingdom
Operations Engineers. Set clear goals, priorities, and expectations for the team. Manage workload and resource allocation across the team. Support regular 1:1s, performance reviews, and development plans. Build a collaborative team culture focused on ownership and accountability. Operational Ownership & Reliability Own the reliability, performance, and availability … environments (NVIDIA GPUs, InfiniBand/RDMA, parallel file systems). Scripting skills in Python and/or Bash for automation and tooling. Understanding of performance tuning for HPC/GPU systems. Experience with CI/CD pipelines and modern DevOps tooling. Background designing or improving on‐call rotations ...

Infrastructure / DevOps Engineer

Location
Birmingham, England, United Kingdom
incidents; drive post-mortems Harden infrastructure for HIPAA compliance — encryption, access controls, audit logging, and network security Partner with engineering teams to optimize system performance, cost, and scalability Grow the SRE practice: runbooks, incident response playbooks, chaos engineering, and reliability reviews Location Remote (US). … voice, streaming, or similar) AWS certifications (Solutions Architect, DevOps Engineer, or SysOps) Experience with multi-region or active-active deployment architectures Database administration or performance tuning experience #J-18808-Ljbffr ...

Associate Vice President, Credit Technology Engineering

Hiring Organisation
Ares Management
Location
London, UK
Employment Type
Full-time
better future. Through our recruitment, career development and employee-focused programming, we are committed to fostering a welcoming and inclusive work environment where high-performance talent of diverse backgrounds, experiences, and perspectives can build careers within this exciting and growing industry. Job DescriptionSummaryAres is seeking an Assistant Vice President … microservices-based architectures. Contribute to technical roadmaps and platform modernization initiatives. Evaluate new technologies, frameworks, and development patterns. Ensure solutions meet requirements for scalability, performance, resiliency, security, and maintainability. Application Development & Technology Delivery Develop capabilities across credit deal management platforms, portfolio management solutions, credit analytics platforms, workflow automation solutions ...

Data Analyst

Location
Greater London, England, United Kingdom
cause analysis on data discrepancies and integration/processing failures; deliver clear ad hoc analysis to support decision-making. Support database maintenance (integrity checks, performance tuning, backups, access administration) in coordination with engineering. Support data migrations and integrations by validating mapping, conversions, and file processing, documenting issues … data analyst, business intelligence, or analytical role. Strong SQL skills across relational databases, plus working knowledge of database maintenance concepts (data integrity, performance, access controls). Proficiency with a BI tool (Power BI, Tableau, or Looker) and advanced spreadsheet skills (Excel or Google Sheets). Solid grasp of data ...

Platform Engineer (Kubernetes/Cloud) Full-time (start asap) Remote or In-person London

Location
Greater London, England, United Kingdom
established a robust technical, secure foundation using modern open-source, cloud-native technologies. Now we’re ready to scale – expanding capability, automation and performance as we grow our client base, which comprises several enterprise customers and a long tail of smaller organisations. If you want to build meaningful tech … distributed systems running across a hybrid estate. Configure and secure infrastructure across major cloud providers (GCP, AWS, Azure). Contribute to platform observability, monitoring, performance tuning and optimisation. Work with SUSE’s technology stack including Leap Micro , Uyuni , and SaltStack . Collaborate with internal and external technical partners ...

Operations Engineering Lead

Hiring Organisation
Willis Towers Watson
Location
London, UK
Employment Type
Full-time
evolution of deployment pipelines and system reliability across our monorepos and legacy platform (CircleCI, NX, Docker)Guide AWS cloud strategy - hosting, networking, scalability, performance, and cost-efficiency across production environmentsOversee Infrastructure as Code practices (e.g. Terraform) and ensure environments are consistent, auditable, and secureShape monitoring, observability and alerting across … fast-growing, regulated environmentsProven experience leading or acting as technical lead for a platform or operations teamStrong AWS infrastructure experience, including cost optimisation, performance tuning, and production troubleshootingProficiency with Infrastructure as Code tools such as OpenTofu, Terraform, or Cloud formation (OpenTofu preferred)Expertise in observability - monitoring, logging, alerting ...

Operations Engineering Lead

Hiring Organisation
WTW
Location
Greater London, United Kingdom
Employment Type
Full Time
evolution of deployment pipelines and system reliability across our monorepos and legacy platform (CircleCI, NX, Docker) Guide AWS cloud strategy - hosting, networking, scalability, performance, and cost-efficiency across production environments Oversee Infrastructure as Code practices (e.g. Terraform) and ensure environments are consistent, auditable, and secure Shape monitoring, observability … growing, regulated environments Proven experience leading or acting as technical lead for a platform or operations team Strong AWS infrastructure experience, including cost optimisation, performance tuning, and production troubleshooting Proficiency with Infrastructure as Code tools such as OpenTofu, Terraform, or Cloud formation (OpenTofu preferred) Expertise in observability - monitoring ...

Oracle DBA

Location
Manchester, England, United Kingdom
Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … Market Leadership Be part of an industry-leading organization driving innovation and growth. Role purpose Provides database engineering and administration for the migration — building, tuning and migrating databases (notably Oracle) into the cloud platform while protecting data integrity. Key Responsibilities Build, configure and administer database environments on the target ...

Oracle DBA

Location
Newcastle upon Tyne, England, United Kingdom
Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than … Market Leadership Be part of an industry-leading organization driving innovation and growth. Role purpose Provides database engineering and administration for the migration — building, tuning and migrating databases (notably Oracle) into the cloud platform while protecting data integrity. Key Responsibilities Build, configure and administer database environments on the target ...

Senior AI Platform Engineer

Location
Greater London, England, United Kingdom
planning and execution of LLM initiatives and translating research requirements into scalable engineering solutions. Partner with centralised infrastructure teams to design and deliver high-performance compute environments across AWS and on-premises platforms, including GPU infrastructure, Slurm clusters, and migration from ad hoc research workflows. Optimise LLM training … inference workloads, supporting research and product teams in maximising performance, scalability, and reliability across the infrastructure stack. Establish and maintain model and data lifecycle capabilities, including dataset versioning, lineage tracking, reproducibility standards, and integration with model registries. Lead the evolution of knowledge graph infrastructure, driving technology selection, migration strategies ...

Senior Full-Stack .NET Modernization Developer Hybrid

Hiring Organisation
Nitya Software
Location
Atlanta, Georgia, United States
Employment Type
Any
Salary
USD Annual
ASP.NET MVC/Web API Hands-on legacy ASP.NET .NET 6/7/8/10 modernization SQL Server, T-SQL, Stored Procedures & Performance Tuning Azure App Services & Azure Functions Azure DevOps CI/CD RESTful APIs & API-first architecture React Agile/Scrum + Azure DevOps ...

Database Developer with TeraData PL SQL - Coventry

Location
Coventry, England, United Kingdom
Store Procedure, Ref Cursor etc With very good hands on knowledge on Teradata SQL, BTEQ, Fastload, Multiload, TPUMP, TPT skill Complete understanding of Performance Tuning technique, working with SKEWNESS, SPACE MANAGING, LOCKING Understanding of Software Development Life Cycle (SDLC) & Data Warehousing Concepts Should have knowledge on Data Profiling ...

Senior Java Architect

Location
Greater London, England, United Kingdom
Spring Boot, Spring Cloud, and Microservices.Deep knowledge of Kafka, NATS, event streaming, API architecture, and integration patterns.Hands-on expertise with Oracle, PostgreSQL, data modelling, performance tuning, and high-availability systems.Excellent stakeholder management, leadership, and communication skills.Preferred QualificationsBanking or Financial Services background.Experience leading large-scale transformation and modernization programs.TOGAF ...

Solutions Architect

Location
Leeds, England, United Kingdom
best practices, design patterns, and cloud security. Collaborate with Product Owners, DevOps, and Security teams to ensure successful solution delivery. Conduct code reviews, performance tuning, Architectural reviews and troubleshooting. 15+ years of experience in software development, with at least 3+ years as a Solution Architect. Strong hands ...

DevOps Platform Engineer

Hiring Organisation
Context Recruitment Limited
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £100,000 per annum, Inc benefits
infrastructure through Infrastructure as Code and scripting. Maintaining high availability and resilience across critical systems. Managing access controls and permissions within cloud platforms. Troubleshooting, performance tuning and platform optimisation. Developing technical standards, best practices and documentation. Providing technical support and guidance to internal engineering teams. Required Experience ...

SQL Developer

Location
Maple Cross, England, United Kingdom
Proven ability to design, develop, and maintain stored procedures, triggers, views, functions, and complex SQL queries within ASE SQL environments. Experience in query optimisation, performance tuning, and troubleshooting database-related issues. Ability to analyse business requirements and translate them into efficient database solutions. Experience maintaining data integrity, database ...

Senior Software Engineer, Client Solutions

Location
Greater London, England, United Kingdom
business users and technologists Ability to have constructive technical discussions What would be useful: An interest or experience with Angular and Typescript Familiarity with performance‐tuning PostgreSQL and/or MSSQL Experience in financial services We are proud to be an equal‐opportunity workplace. We do not discriminate ...

Oracle Database Engineer

Location
Greater London, England, United Kingdom
writing skills and data analysis using SQLPlus/Toad/SQL developer Experience writing complex and optimal SQL queries Experience in debugging and performance tuning PL/SQL code Experience in Oracle Forms 12c (Oracle Fusion Middleware) Experience with ETL processing, data extraction, transform and load Working knowledge ...

DTS Database Developer

Location
Sheffield, England, United Kingdom
complex SQL statements and SSIS packages for data integration. Expertise in developing data pipelines, integrations, and managing complex datasets. A proactive approach to troubleshooting, performance tuning, and problem solving. Knowledge of data protection principles and secure data management practices. The ability to build positive relationships and support colleagues ...

Tech Lead Data & AI London

Location
Leeds, England, United Kingdom
users. Your experience It’d be great if you Quality Advocate : You take pride in the integrity of your work, championing quality assurance and performance tuning so the data solutions we build are robust, reliable and respected. Industry Stewardship : A lifelong learner who keeps a pulse on industry ...

Lead SQL .NET Software Engineer

Hiring Organisation
CYNET SYSTEMS
Location
Mechanicsville, Virginia, United States
Employment Type
Permanent
Salary
USD Hourly
collaborative technical design discussions for microservices, database restructuring, and API integration. Provide hands-on SQL engineering, including schema modernization, stored procedures, views, indexing, and performance tuning. Support .NET API development as needed, including backend services and data access patterns. Guide senior engineering talent with strong, engaging technical leadership. Collaborate ...

Senior Manager- Software Engineering

Location
Greater London, England, United Kingdom
influence the design of secure, scalable, and resilient infrastructure while cultivating top engineering talent. What You’ll Do: Architect and design scalable, resilient, high‐performance backend systems and platforms in AWS, prioritizing reliability, security, and cost efficiency. Contribute hands‐on to key initiatives—including design reviews, prototyping, coding, performance tuning, and debugging—typically 30% of your time, while mentoring engineers and establishing high standards. Lead cross‐team technical initiatives; drive design forums, establish engineering guardrails, and ensure high‐quality delivery via code reviews and automation. Partner closely with Product, Design, Data Science, and Platform teams to define ...