"test development" Jobs

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

Showing 20 of 218 results

Synthesia

Join Synthesia as a Staff Research Engineer to shape the future of interactive multimodal systems in AI video communication.

Synthesia Europe Published 1 month ago
Flexible on stack
Recursion Pharmaceuticals

Lead the clinical pharmacology strategy for a portfolio of rare disease and oncology clinical programs at Recursion Pharmaceuticals.

Recursion Pharmaceuticals London, England £118.3k–£136.5k/yr Published 2 weeks ago
AI-first team
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
Blockchain.com

Join Blockchain.com as a Senior Infrastructure Security Engineer to enhance security across our platforms and respond to cyber threats.

Blockchain.com London Published 5 months ago
Flexible on stack
Synthesia

Join Synthesia as a Principal Backend Engineer to optimize backend systems and lead projects across multiple teams in a high-performing engineering culture.

Synthesia London €200k+/yr Published 8 months ago
Flexible on stack
Graphcore

Own end-to-end delivery of cross-functional transformation initiatives at Graphcore, shaping business processes and change management.

Graphcore Bristol, UK; Cambridge, UK; London, UK Published 4 months ago
Amplitude

Join Amplitude as a Senior Customer Success Architect to provide strategic consultation and technical expertise for enterprise customers.

Amplitude London, UK Published 1 week ago
Flexible on stack
DeepL

Join DeepL as a Senior Software Engineer to shape the future of identity and access management in a fast-moving AI environment.

DeepL London Published 3 weeks ago
Flexible on stack
Multiverse IO

Lead engineering for Enterprise Trust & Reliability at Multiverse, shaping technical direction and team health in a hybrid work environment.

Multiverse IO London Published 1 month ago
AI-first team Heavy meetings
DeepL

Join DeepL as a Senior Full-Stack Engineer to own revenue-critical systems and drive impactful technical decisions in a fast-paced environment.

DeepL London Published 1 month ago
Flexible on stack
Legora

Join Legora as an Applied Behavioural Researcher to study AI adoption in legal teams and provide actionable insights.

Legora London Published 3 weeks ago
Flexible on stack
hyperexponential

Join hyperexponential as a Customer Marketing Associate to shape customer narratives and drive engagement in the insurance industry.

hyperexponential London (hybrid) Published 2 weeks 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
Okta

Join Okta as a Senior Manager to shape and scale the EMEA Customer First organization with a focus on operational excellence.

Okta Dublin, Ireland Published 2 months ago
Blockchain.com

Join Blockchain.com as a Site Reliability Engineer to enhance infrastructure for a rapidly growing crypto platform.

Blockchain.com London Published 2 years ago
Flexible on stack
Volta

Join Volta as a Senior Network Engineer to design and operate large-scale GPU compute infrastructure for AI workloads.

Volta Palo Alto, CA Published 1 month ago
Flexible on stack
Blockchain.com

Lead the engineering direction for crypto savings and lending products at a rapidly growing global crypto company.

Blockchain.com London Published 1 month ago
Flexible on stack
MoonPay

Own the React Native mobile experience for millions of crypto users across iOS and Android at a high-velocity company.

MoonPay London - Hybrid Published 1 month ago
Flexible on stack