12 senior performance tester jobs found

Location: Fully Remote Team: Tech Team Employment Type: Contract Tangible is a fast-growing, tech-driven platform providing liquidity solutions to LPs and GPs in the private-markets secondaries space. By combining deep sector expertise with modern infrastructure, we unlock liquidity across private equity, private credit, and real assets, transforming the industry and enabling investors to move faster and smarter. We are looking for a Platform Engineer/SRE to own Tangible’s cloud infrastructure, system reliability, and core platform services. This role goes beyond traditional DevOps. You will be responsible for availability, scalability, and resilience, while also building and maintaining core internal services in Python and Node.js that enable product teams to move fast and safely. Tasks Own and operate Tangible’s AWS infrastructure, ensuring high availability, reliability, and performance Act as the primary owner of system uptime, incident response,...

Location : Fully Remote Team : Tech Team Employment Type: Contract Tangible is a fast-growing, tech-driven platform providing liquidity solutions to LPs and GPs in the private-markets secondaries space. By combining deep sector expertise with modern infrastructure, we unlock liquidity across private equity, private credit, and real assets, transforming the industry and enabling investors to move faster and smarter. We are looking for a Platform Engineer/SRE to own Tangible’s cloud infrastructure, system reliability, and core platform services. This role goes beyond traditional DevOps. You will be responsible for availability, scalability, and resilience, while also building and maintaining core internal services in Python and Node.js that enable product teams to move fast and safely. Tasks • Own and operate Tangible’s AWS infrastructure, ensuring high availability, reliability, and performance • Act as the primary owner of system...

Company Description For over 29 years, Version 1 has partnered with leading global brands to deliver digital, cloud, and enterprise application solutions that drive business success. We are proud to be recognised as: Oracle Innovation Partner of the Year 2023 (EMEA) Microsoft Global Partner of the Year (Modernising Applications) AWS Collaboration Partner of the Year (EMEA) One of the Best Workplaces for Women in the UK & Ireland (2023) With 3,700+ people and revenues exceeding €347m/£302m , Version 1 is a market leader in Oracle, Microsoft, and AWS consulting services – and one of the fastest-growing digital consultancies in Europe. Job Description Oracle ERP Test Manager (Inside IR35 Contract) Immediate Start Hybrid Version 1 Are you available now (or on very short notice) and ready to lead Oracle testing at scale? At Version 1, we’re delivering some of the UK & Ireland’s most...

Senior Front-End React Developer At Bridebook, we're digitising the wedding industry! Join us in transforming the wedding planning experience for engaged couples around the world. Full-time Contractor · Remote · Competitive Day Rate Who is Bridebook anyway? Bridebook is a revolutionary wedding planning platform that seeks to make wedding planning an enjoyable, intuitive, and rewarding experience for couples, guests, and industry partners. Launched in the UK, Bridebook has over 1,000,000 planning couples and has been featured in major outlets such as the New York Times, the BBC, and the App Store. After seven years and many iterations later, we have 2 in 3 engaged UK couples and 1 in 3 engaged German couples using Bridebook, and have recently expanded into the French and Irish markets. While we serve a very emotional and creative industry, we are disrupting the wedding industry by leveraging cutting-edge technology to provide seamless and...

Location: Fully Remote Team: Tech Team Employment Type: Contract Tangible is a fast-growing, tech-driven platform providing liquidity solutions to LPs and GPs in the private-markets secondaries space. By combining deep sector expertise with modern infrastructure, we unlock liquidity across private equity, private credit, and real assets, transforming the industry and enabling investors to move faster and smarter. We are looking for a Platform Engineer/SRE to own Tangible’s cloud infrastructure, system reliability, and core platform services. This role goes beyond traditional DevOps. You will be responsible for availability, scalability, and resilience, while also building and maintaining core internal services in Python and Node.js that enable product teams to move fast and safely. Tasks Own and operate Tangible’s AWS infrastructure, ensuring high availability, reliability, and performance Act as the primary owner of system uptime, incident response,...

We are looking for a Test Lead/ Manager to join our crew! You’ll play a key role in driving our ambition to build a best-in-class engineering culture—where quality, collaboration, and continuous improvement sit at the heart of everything we do. We’re looking for an experienced Test Manager to join our client's Loyalty team and help deliver seamless, high-quality digital experiences to millions of customers. You’ll lead the testing strategy and ensure the reliability of systems that integrate personalized offers and mission-based rewards into our customer journey. Working closely with developers, data scientists, and the core loyalty platform team, you’ll help create a modern digital ecosystem powered by data and built with cutting-edge technology.   This is an initial 6 month contract (outside IR35). You will be required on client site 3 days a week in Paddington, London.   What You’ll Do: Test Leadership...

The Met Office is modernising the technology foundations that power weather and climate services used across government, science and industry. We need an experienced Product Manager to help shape and improve the internal platforms our developers, scientists and service teams rely on every day. You'll join Platform Technology - the team responsible for shared, cross-cutting capabilities such as developer tools, APIs, data pipelines and infrastructure services. Your mission: make these platforms reliable, discoverable and enabling: reducing delivery friction, improving user experience, and helping downstream service teams ship faster and more safely.   As a Digital Product Manager your main responsibilities will be to:   Own the roadmap and backlog for one or more shared technology platforms and deliver to the agreed product vision. Work with engineers, architects and delivery teams to deliver incremental improvements that make platforms easier...

Location: Fully Remote Team: Tech Team Employment Type: Contract Tangible is a fast-growing, tech-driven platform providing liquidity solutions to LPs and GPs in the private-markets secondaries space. By combining deep sector expertise with modern infrastructure, we unlock liquidity across private equity, private credit, and real assets, transforming the industry and enabling investors to move faster and smarter. We are looking for a Platform Engineer/SRE to own Tangible’s cloud infrastructure, system reliability, and core platform services. This role goes beyond traditional DevOps. You will be responsible for availability, scalability, and resilience, while also building and maintaining core internal services in Python and Node.js that enable product teams to move fast and safely. Tasks Own and operate Tangible’s AWS infrastructure, ensuring high availability, reliability, and performance Act as the primary owner of system uptime, incident response,...

We are looking for a true Polyglot Engineer to join our team for a long-term collaboration. In the fragmented world of Web3, the ability to bridge different technologies is a superpower. We need a specialist who can architect and build the critical off-chain infrastructure that powers decentralized applications. If you are proficient in Rust but comfortable diving into C++, Python, and Node.js to get the job done, this role is for you. Who are we? We are Out Of The Box Systems: a Ukrainian team of passionate, battle-tested engineers and creators united by one goal—delivering real results with clarity, precision, and autonomy. We champion a flexible, pragmatic approach over rigid, static processes. While our roots and primary team are in Ukraine, we collaborate with top talent from various labor markets. We specialize in demanding fields like Rust-first development, AI Engineering, and Computer Graphics, blending performance, security, and innovation into every...

    Job description Job Title: SAP MM Design Authority (remote logistics) Location: London Hybrid. 3 days a week in the London office. Travel overseas is required on an adhoc basis (approx 3 times a year TBC) Target Start Date: January 2026 Contract duration : 6 months Day Rate: Competitive (Inside IR35)   Deloitte Working with the Deloitte Associate (Contractor) Programme means we can offer you the opportunity to work on a variation of industry and client related projects. Our aim is to retain the best talent and so when your project end date nears our team of Talent Community Advisors will be working with you to look at alternative projects within the firm that suit your experience should you wish to continue with Deloitte.   About the Project The Senior Data Analyst is an active thought partner who shapes the Business demand and work...

The Met Office is modernising the technology foundations that power weather and climate services used across government, science and industry. We need an experienced Product Manager to help shape and improve the internal platforms our developers, scientists and service teams rely on every day. You’ll join Platform Technology - the team responsible for shared, cross-cutting capabilities such as developer tools, APIs, data pipelines and infrastructure services. Your mission: make these platforms reliable, discoverable and enabling: reducing delivery friction, improving user experience, and helping downstream service teams ship faster and more safely.   As a Digital Product Manager your main responsibilities will be to:   Own the roadmap and backlog for one or more shared technology platforms and deliver to the agreed product vision. Work with engineers, architects and delivery teams to deliver incremental...

Senior Solutions Architect (Shopify Expert) - Contractor Full job description About Avex Avex is a rapidly growing eCommerce agency that partners with merchants in the fashion, lifestyle and premium products space. From high-growth DTC brands to enterprise, we have partnered with companies such as: Khaite, Quip, KITH, Stoney Clover Lane, Love Shack Fancy, LVMH, Arizona Beverages, TAG Heuer, Hugo Boss, Enjoy Life, Mondelez, O'Neill, Serta Simmons Bedding and many others. We design, build and optimize eCommerce experiences on Shopify Plus for global brands.   Our Values BUILD our clients’ businesses, INSPIRE our employees to grow, CHALLEN GE the norm, and DELIVER on our commitments. We design and build digital commerce experiences that connect brands to people through creative, technology and culture. We believe that our work should not only produce amazing results for our clients but should also be fun and rewarding for our...