26 to 50 of 118 Remote/Hybrid Performance Testing Jobs

Senior Digital Engineer

Hiring Organisation
Hastings Direct
Location
Bexhill-on-Sea, East Sussex, UK
Employment Type
Full-time
line with agreed standards and best practices. Estimating engineering tasks and offering guidance to peers to ensure efficient delivery. Quickly and effectively debugging and testing complex code to maintain performance and reliability. Mentoring junior team members, offering support, sharing knowledge, and helping them grow in their roles. Skills … APIs and token-based authentication (e.g., JWT).Familiarity with popular frontend development tools such as Node, NPM, CI/CD pipelines, DevOps practices, and performance testing frameworks like Jest and React Testing Library. Experience with performance and memory tuning using relevant tools. What we offerJoin ...

Principal Apps Integration CI/CD & Automation Engineer

Location
Greater London, England, United Kingdom
Apps. As a Principal CI/CD & Automation Engineer, you will lead the design and implementation of CI/CD pipelines and automated testing strategies for streaming and web applications. You will play a critical role in building a new function within the team, driving best practices, and enabling … Lead the design, implementation and continuous improvement of CI/CD pipelines across web applications. Define and deliver end-to-end automated testing strategies covering UI, API, integration and performance testing. Develop scalable automation frameworks and advanced Python-based automation solutions. Embed testing within CI/ ...

Software Developer in Test - C3

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
innovate and grow. As a Software Developer in Test , youll: Work with our clients to design, build, and implement cutting-edge automation frameworks and testing solutions. Input in QA strategies, influencing testing best practices. Play a client-facing role, ensuring our solutions align with their business needs. What … Experience in Agile environments (e.g., SCRUM, Kanban) A technical development background with coding skills in Java, C#, TypeScript, JavaScript, or similar Expertise in automation testing, with hands-on experience using tools like Playwright, Selenium, Cypress, or RestAssured Knowledge of integration testing and automation frameworks Hands-on experience with ...

Lead Software Developer In Test - Lead Consultant

Hiring Organisation
Scale Factory
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
robust, scalable automation solutions across multiple projects and clients Mentor and coach a team of SDETs, fostering growth, upskilling, and driving best practices in testing and automation Own the QA strategy on projects - setting the vision for test architecture, tooling, quality metrics, and delivery excellence Engage directly with clients … trusted advisor, understanding business needs and aligning our testing approach accordingly Contribute to pre-sales and project scoping, helping shape engagements from inception through delivery What Were Looking For We understand leadership takes many forms. If you're driven to inspire others, lead innovation, and take ownership of delivery ...

Test Architect - Non Functional & Performance

Hiring Organisation
IO Associates
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Contract Rate
£550 - 650 per day
staff are remunerated, creating a substantial programme of change across data, technology and finance. The Roles We are looking for an experienced Non-Functional & Performance Test Architect to join a central testing function within a major transformation environment. This is a strategic role focused on defining and implementing … company-wide testing strategy, standards and processes, with a particular emphasis on non-functional and performance testing. The organisation is looking to move testing further upstream in the project lifecycle, ensuring performance, scalability, resilience and other non-functional considerations are addressed from the outset rather than ...

iOS Developer - Government - Inside IR35 - Manchester Hybrid

Hiring Organisation
Methods Business and Digital Technology Limited
Location
Manchester, Lancashire, United Kingdom
Employment Type
Contract
Contract Rate
GBP Daily
client follows the MVVM-C architecture pattern. The client uses the following CI/CD pipelines: GitHub Actions CI/CD with automated testing, unit & UI tests The client uses the following automated testing frameworks in production: automated testing, unit & integration/feature - ephemeral branch deployments … this on - and using K6 for performance testing, conducted in AWS CodeBuild environments. The role is hybrid - Once a week in Manchester onsite and remote This role will require you to have or be willing to go through Security Clearance. As part of the onboarding process candidates will ...

Test Engineer

Hiring Organisation
Venesky Brown
Location
Scotland, United Kingdom
working independently whilst collaborating effectively within the wider team is key. Essential Skills: - Designing and executing a wide range of functional and non-functional testing techniques - Communicating test results to both technical and non-technical stakeholders - Identifying defects, alerting the business to them, and helping to prioritise them based … making improvements to benefit the quality of the project delivery and improve team efficiency - Ability to write and execute SQL queries for Oracle database testing - Having a good working knowledge of different tools, techniques and frameworks including but not limited to Automated testing frameworks such as Playwright ...

Senior Software Engineer

Hiring Organisation
Relative Dynamics
Location
Sioux Falls, South Dakota, United States
Employment Type
Permanent
Salary
USD Annual
including requirements analysis, effort estimation, and risk assessments Oversee and contribute to detailed design documentation, implementation, and integration activities Lead and conduct advanced software testing strategies, including automated, integration, and performance testing Develop, review, and approve test plans, procedures, and verification reports Submit, analyze, and manage configuration ...

Software Engineer - Wixom, MI (USA)

Hiring Organisation
Metrologic DCS
Location
Pontiac, Michigan, United States
Employment Type
Permanent
Salary
USD Annual
code reviews and help uphold coding standards and software quality Troubleshoot issues and provide support for customer-reported software defects Develop and execute testing strategies, including regression and performance testing Support product validation and release activities Share knowledge, mentor junior team members and interns, and contribute … Strong object-oriented design and programming skills Proficiency in C++ or demonstrated ability to become highly proficient Experience working with version control systems, automated testing, continuous integration, and modern software development practices Strong understanding of the software development lifecycle Ability to work effectively within a large, established codebase Demonstrated ...

SAP Test Workstream Lead

Hiring Organisation
NTT DATA Business Solutions
Location
England, United Kingdom
transformation programmes. Practical expertise in Tricentis automation tooling and a clear understanding of how to build sustainable, maintainable automation at scale. Experience across SAP testing disciplines, including SIT, end-to-end testing, regression, integration and non-functional testing. Strong SAP functional awareness across SAP ECC, SAP S/… programme delivery. GxP, 21 CFR Part 11 and regulated validation environments. Computer System Validation (CSV), equipment validation and IQ/OQ/PQ approaches. Performance testing and automation operating-model design. Why this role is exciting You will have the opportunity to influence how SAP quality engineering ...

Sr. Software Engineer, React/ React Native

Hiring Organisation
Prosper
Location
San Francisco, California, United States
Employment Type
Permanent
Salary
USD Annual
backend and platform engineering teams to integrate with GraphQL and RESTful APIs in a performant, reliable, and secure manner. Identify and drive improvements in performance, testing, accessibility, and developer experience that make the entire team more effective. Uphold high standards of code quality and user experience while iterating … rapidly in a regulated environment. Leverage AI-powered tools (coding assistants, automated testing, code review) to amplify your productivity and help establish best practices for AI-assisted development across the team. Contribute to a strong, inclusive engineering culture by mentoring peers, championing best practices, and participating in thoughtful code ...

Staff Software Engineer

Hiring Organisation
Ping Identity
Location
Austin, Texas, United States
Employment Type
Permanent
Salary
USD Annual
define requirements and design new features, components, APIs, and microservices. Lead feature development from discovery through to production, including technical design, implementation, review, testing, documentation, and operational readiness. Make technical decisions that balance product needs, engineering quality, performance, security, and delivery constraints. Work on products offered to customers … customer needs, and business goals. Experience using AI-assisted workflows to accelerate different parts of the software development lifecycle, such as design, code generation, testing, refactoring, and code review. Strong Java development experience, with a track record of applying object-oriented design principles to deliver high-quality, well-tested ...

Head of Markets Finance Desk Technology (Director)

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
potential risks related to systems, processes, and regulatory compliance. System Optimization: Identify system bottlenecks and deficiencies, devising and implementing robust solutions to enhance resiliency, performance, and scalability. Provide technical consultation for performance testing and tuning Qualifications & Desired Skills: Experience working in Fixed Income Financing products (specifically Repos … 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 bonusPrivate Medical Care & Life InsuranceEmployee Assistance ProgramPension PlanPaid Parental LeaveSpecial discounts for employees, family, and friendsAccess to an array of learning and development ...

Head of Markets Finance Desk Technology (Director)

Location
Greater London, England, United Kingdom
potential risks related to systems, processes, and regulatory compliance. System Optimization: Identify system bottlenecks and deficiencies, devising and implementing robust solutions to enhance resiliency, performance, and scalability. Provide technical consultation for performance testing and tuning Qualifications & Desired Skills: Experience working in Fixed Income Financing products (specifically Repos … 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 LeaveSpecial discounts for employees, family, and friends Access ...

Site Reliability Engineer

Location
Leeds, England, United Kingdom
when it matters most. Working across operational, proactive and engineering initiatives, you'll collaborate with development, commercial and business teams to improve resilience, optimise performance, manage incidents and drive innovation. If you enjoy solving complex technical challenges, turning insight into action and making a measurable impact at scale … driving meaningful improvements to prevent recurrence. Utilise observability tools such as Splunk, New Relic and CloudWatch to monitor platform health, investigate issues and uncover performance insights. Design, execute and analyse performance testing activities to evaluate system behaviour, identify bottlenecks and validate platform readiness. Champion operational readiness, resilience ...

Senior Test Engineer

Hiring Organisation
Hackajob Ltd
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
Integration Experience of deploying and configuring complex software under Linux/Windows Ability to review and apply different tools and techniques e.g. monitoring, logging, performance testing Responsibilities Apply test skills and experience within the context of an Agile software delivery team Responsible for the creation and maintenance ...

Lead Systems Engineer - ISR & Sensors (International Travel)

Location
United Kingdom
sensor and RF system integrations Ensure compliance with IALA, SOLAS, IMO and other relevant maritime regulatory standards Ensure high-level system architectures through RF performance modelling, carefully designed platform layouts, and integration strategies Lead and approve detailed design packages, ensuring accuracy, consistency, and engineering best practice Hold technical sign … sensor and RF system integrations within MDA projects Ensure all solutions comply with contractual deliverables and long-term supportability requirements Sensor Systems Expertise & Performance Lead the integration ISR sensors across fixed sites, towers, vessels, UAVs, and aircraft Oversee mechanical, electrical, RF, and environmental design elements of multi-sensor installations ...

Lead Systems Engineer - ISR & Sensors (International Travel)

Hiring Organisation
SRT Marine Systems plc
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent, Work From Home
sensor and RF system integrations Ensure compliance with IALA, SOLAS, IMO and other relevant maritime regulatory standards Ensure high-level system architectures through RF performance modelling, carefully designed platform layouts, and integration strategies Lead and approve detailed design packages, ensuring accuracy, consistency, and engineering best practice Hold technical sign … sensor and RF system integrations within MDA projects Ensure all solutions comply with contractual deliverables and long-term supportability requirements Sensor Systems Expertise & Performance Lead the integration ISR sensors across fixed sites, towers, vessels, UAVs, and aircraft Oversee mechanical, electrical, RF, and environmental design elements of multi-sensor installations ...

Lead Systems Engineer - ISR & Sensors (International Travel)

Hiring Organisation
SRT Marine Systems plc
Location
Gloucester, Gloucestershire, South West, United Kingdom
Employment Type
Permanent, Work From Home
sensor and RF system integrations Ensure compliance with IALA, SOLAS, IMO and other relevant maritime regulatory standards Ensure high-level system architectures through RF performance modelling, carefully designed platform layouts, and integration strategies Lead and approve detailed design packages, ensuring accuracy, consistency, and engineering best practice Hold technical sign … sensor and RF system integrations within MDA projects Ensure all solutions comply with contractual deliverables and long-term supportability requirements Sensor Systems Expertise & Performance Lead the integration ISR sensors across fixed sites, towers, vessels, UAVs, and aircraft Oversee mechanical, electrical, RF, and environmental design elements of multi-sensor installations ...

Principal QA Automation Architect (Lead, Hybrid, Training)

Location
Greater London, England, United Kingdom
Scale Factory in the United Kingdom is seeking a Principal Software Developer in Test to lead automation and performance testing initiatives for diverse client projects. You will design, develop, and maintain automation frameworks, mentor engineers, and stay ahead with tool-agnostic approaches to testing strategy. Leverage your … extensive experience in consultancy or managed services to deliver high-quality testing solutions, collaborate with clients to tailor QA plans, and drive excellence #J-18808-Ljbffr ...

Software Engineer

Hiring Organisation
ARES Corporation
Location
Colorado Springs, Colorado, United States
Employment Type
Permanent
Salary
USD Annual
SFB. In this role, you will support software modernization efforts by providing independent technical evaluation of contractor-led development activities, including software architecture, algorithm performance, open systems architecture, communications, and data strategies. This is a full-time position at Peterson Space Force Base, Colorado. This role is hybrid with … position are available. Duties include but are not limited to: Review and evaluate contractor-performed analyses of the existing software architecture, code base, and performance, providing the Government with independent assessments of software deficiencies, obsolescence, and maintainability issues. Assess and provide technical recommendations on contractor-proposed software modernization strategies ...

Senior Salesforce Developer

Hiring Organisation
Focus on SAP
Location
City of London, London, United Kingdom
Visualforce, SOQL/SOSL, triggers, controllers and Salesforce platform technologies . Design reusable development frameworks and components, ensuring high standards across code quality, performance, testing and maintainability . Implement complex Salesforce configuration, automation, workflows, approvals, validation rules and security controls . Agentforce, AI & Data Cloud Design and develop … leadership across Salesforce programmes, contributing to solution design, development standards, code reviews and engineering best practices . Drive continuous improvement across development, automation, platform performance and technical delivery. Key Skills: Extensive hands-on experience delivering enterprise Salesforce solutions , with strong development expertise across Apex, Lightning Web Components (LWC), Visualforce ...

AI Engineer

Hiring Organisation
Twenty80 LLC
Location
San Mateo, California, United States
Employment Type
Any
Salary
USD Annual
Lead technical discovery sessions with enterprise customers to understand business requirements and define AI solution strategies. Scope and execute proof-of-concept (POC) projects, performance testing, and solution evaluations. Design, build, and deploy production-ready AI applications within customer environments. Recommend appropriate model architectures, deployment strategies, and infrastructure … Advise customers on model fine-tuning and optimization techniques, including supervised fine-tuning and other modern training approaches. Develop evaluation frameworks to measure model performance and production readiness. Customer Engagement Serve as the primary technical advisor for enterprise customers throughout implementation and deployment. Build relationships with technical and executive ...

Test Equipment Design Support Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, United Kingdom
Employment Type
Full-Time
Salary
£60.00 per hour
validation of test system hardware solutions. Knowledge of test needs and techniques in support of product life cycle development. Experience of Design Proving and performance testing during development. Experience of Environmental and EMC testing during qualification. Strong document writing skills associated with Test Equipment hardware design needs. ...

Test Equipment Design Support Engineer

Hiring Organisation
Certain Advantage
Location
Stevenage, Hertfordshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
£60 per hour, Benefits Overtime Rate
validation of test system hardware solutions. Knowledge of test needs and techniques in support of product life cycle development. Experience of Design Proving and performance testing during development. Experience of Environmental and EMC testing during qualification. Strong document writing skills associated with Test Equipment hardware design needs. ...