Top Software Testing Jobs in London

Lead an applied AI team building and deploying agentic automation for banking operations. Own shared AI capabilities, orchestration, evaluation, and human-agent workflows while directing end-to-end production delivery under governance. Mentor AI engineers, establish technical direction, align cross-functional teams, manage senior stakeholders, and measure agent autonomy and human involvement. The role requires hands-on AI engineering, production agentic systems experience, strong software engineering foundations, and leadership in complex regulated environments.

Supports test planning and execution for audio hardware and software products, including functional, performance, and regression testing. The role identifies defects, documents test results, communicates findings with engineering and product teams, and contributes to quality improvements in an audio manufacturing environment.

Develop and scale FTSE Russell’s cloud-native, low-latency financial market platforms. Engineers will build reliable software, improve data quality and performance, apply AWS and modern CI/CD practices, automate testing, and use AI-assisted development tools to increase productivity. The role offers opportunities across software engineering, AI and machine learning, distributed systems, analytics, and data platforms while collaborating with global teams.

Senior enterprise sales professional responsible for growing Applause’s UK and Northern Europe customer base. Duties include prospecting enterprise clients, presenting digital testing solutions, managing the full sales cycle, negotiating and closing deals, maintaining customer relationships, coordinating solution delivery, and representing the company at exhibitions and online events.

Associate software developer who will train and join a specialized software team, contributing to design, development, testing, debugging, deployment, and maintenance of software applications. The role involves collaboration across hardware, embedded software, integration, algorithms, and AI/ML teams; completing assigned work; and documenting technical work and learnings.

Design, build, deploy, monitor, and optimize production machine learning systems for personalization, recommendations, product ranking, and AI-powered styling. Develop batch and real-time models at scale, collaborate with applied scientists, software engineers, and product partners, and contribute to MLOps tooling, engineering best practices, and shared machine learning platforms.

Drive enterprise sales growth across the Nordic region by acquiring new customers, expanding existing accounts, building Salesforce ecosystem partnerships, generating pipeline, managing complex sales cycles, maintaining forecasts in Salesforce CRM, and delivering consultative value propositions to technical and executive buyers.

Own technical direction and execution for major products and systems. Design scalable backend, frontend, API, database, and infrastructure solutions; write code; prototype; review code; debug production issues; make architecture trade-offs; convert ambiguous problems into execution plans; improve engineering quality; lead critical initiatives; and mentor engineers.

Lead technical direction and execution for major products and systems. Design scalable and reliable backend, frontend, API, database, and infrastructure solutions; write code; make architecture trade-offs; resolve production issues; improve testing, security, observability, and development practices; and mentor engineers across teams.

Lead technical direction and hands-on execution for major products, systems, and engineering initiatives. Design scalable and reliable backend, frontend, API, database, and infrastructure solutions; write code; make architecture trade-offs; solve production problems; improve testing, security, observability, and development practices; and mentor engineers across teams.

Lead technical direction and hands-on execution for major products, systems, and engineering initiatives. Design scalable and reliable backend, frontend, API, database, and infrastructure solutions; write code; make architecture trade-offs; solve production issues; and improve testing, security, observability, and development practices. The role also leads critical initiatives, mentors engineers, and translates ambiguous product challenges into clear technical plans.