"performance testing" Jobs

176 open tech roles matching “performance testing”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Python, Kubernetes, AI/ML. Every listing is re-checked daily and closed roles are removed.

Showing 20 of 176 results

DeepL

Join DeepL as a Senior Staff Software Engineer to drive API strategy and scale in a fast-moving, purpose-driven environment.

DeepL London Published 3 months ago
Rillet

Join Rillet as a Founding Business Development Representative in the UK to drive sales and shape go-to-market strategies.

Rillet London Published 2 weeks ago
AI-first team
Shift Technology

Kickstart your career as a Graduate Data Scientist at Shift Technology, contributing to innovative solutions in fraud detection and claims automation.

Shift Technology United Kingdom - London Published 2 years ago
Flexible on stack
HappyRobot

Join HappyRobot as a Technical Recruiter to attract top-tier talent for engineering and operations teams in a high-growth startup.

HappyRobot London Published 1 month ago
MoonPay

Shape MoonPay's product and business decisions through data analysis and stakeholder partnership in a hybrid role.

MoonPay London - Hybrid Published 1 month ago
Flexible on stack
Bluefish AI

Lead the vision and execution of LLM-powered products at Bluefish AI, shaping the future of AI-driven marketing technologies.

Bluefish AI London - Remote in the UK Published 2 months ago
Flexible on stack
Neko Health

Join Neko Health as a Healthcare Assistant, being the first point of contact for members and ensuring high-quality clinical care.

Neko Health London Published 7 months ago
Magentic

Join Magentic as a Senior Front-end Engineer to shape AI interactions for enterprise users in a high-ownership environment.

Magentic London £120k–£135k/yr Published 1 week ago
Flexible on stack
Intercom

Lead audience marketing strategies for key brand activations and drive engagement at Fin, an AI Customer Agent company.

Intercom London, England Published 1 month ago
ElevenLabs

Join ElevenLabs as a Data Scientist to enhance AI safety through data management and evaluation workflows.

ElevenLabs London Published 1 week ago
Flexible on stack
Yuno

Lead a multidisciplinary data engineering team to enhance Yuno's payment infrastructure in a fully remote environment.

Yuno London Published 4 months ago
Flexible on stack Heavy meetings
Synthesia

Join Synthesia as a Research Engineer in Data to enhance model performance through high-quality datasets in a collaborative environment.

Synthesia Europe Published 8 months ago
Flexible on stack
Monzo

Join Monzo as a Credit Model Validation Manager to lead independent validation of credit decisioning models in a growing lending business.

Monzo Cardiff, London or Remote (UK) £79k–£93k/yr Published 2 months ago
Flexible on stack
Graphcore

Join Graphcore as a Senior Machine Learning Engineer to advance AI technology on cutting-edge hardware.

Graphcore London, UK Published 9 months ago
Flexible on stack
Intercom
Intercom Dublin, Ireland; London, England Published 1 year ago
Watershed

Join Watershed as a software engineer to build AI tools for sustainability reporting in a mission-driven startup environment.

Watershed London Published 6 months ago
Flexible on stack
Yuno

Lead the Integrations team at Yuno, driving technical direction and team development in a fully remote environment.

Yuno London Published 6 months ago
Heavy meetings
Neko Health

Join Neko Health as a nurse to deliver personalized, preventative care in a people-oriented environment.

Neko Health London Published 7 months ago
Blockchain.com

Join Blockchain.com as a Senior Product Security Engineer to enhance security across various product lines in a hands-on role.

Blockchain.com London Published 2 months ago
Flexible on stack
Legora

Lead and develop a high-performing team of Business Development Representatives in a fast-growing B2B SaaS environment.

Legora London Published 1 month ago
AI-first team