Top Tech Jobs & Startup Jobs

Design conversion-focused landing pages, forms, offer pages, comparison tables, and user journeys for experimentation. Create test variants from CRO hypotheses through developer-ready designs, collaborate with CRO, creative, and development teams, maintain reusable Figma components, support rewards brands, and contribute to usability research and experiment analysis.

Own production forecasting and strategy models end to end, including data infrastructure, statistical and machine learning model selection, experimentation, evaluation, and decision-ready reporting. The role requires Python and SQL expertise, strong experiment design, and the ability to communicate complex analyses to non-technical stakeholders while collaborating with the analytics team and responsibly using AI.

Build and maintain batch and streaming data pipelines for the QiCore warehouse. Migrate acquired-business data into a unified platform and single customer view, model data for analytics, and ensure pipeline reliability, governance, testing, and quality. Monitor and resolve data issues at their root, support future acquisitions and migrations, and collaborate through code reviews in a fast-paced team environment.

Own the architecture and design standards for the QiCore data warehouse, including governance, data quality, privacy, access controls, customer identity, and retention. Lead migration of acquired businesses into a unified data model, establish repeatable integration patterns, support AI initiatives, prototype and debug pipelines, and guide data engineers. Partner with technical, analytics, commercial, security, privacy, and governance stakeholders to translate business needs into scalable data solutions.

Lead the design, implementation, and operation of Quantum’s Google Cloud platform. Responsibilities include GCP infrastructure and networking, Terraform-based infrastructure as code, CI/CD, Kubernetes, observability, security, incident response, developer self-service tooling, and platform migrations. The role also manages an infrastructure engineer, establishes platform standards, shapes the roadmap, supports regulatory compliance, and helps grow the platform team.

Lead quality engineering across two product teams by defining the testing strategy, building Playwright and TypeScript automation frameworks, improving CI reliability, maintaining end-to-end tests, and introducing performance testing. Coach developers to own quality, establish realistic test data and environments, collaborate on testable acceptance criteria, and use quality metrics to guide improvements.

Partners with the CTO and Tech leadership on employee relations, performance, restructures, growth, career development, manager capability, and team culture. Handles complex cases under UK employment law, supports Tech Directors, uses people analytics to identify workforce issues, and coaches senior technical leaders. The role also develops and executes culture and development plans for a fast-growing technology organization.

Entry-level role supporting performance marketing across paid channels (Meta, native, display, search). Manage campaign delivery, tracking, optimisation, reporting, A/B testing, and collaboration with CRO, UX, creative, product, and data teams to improve CPC, CTR, conversion rate, and CPA.

Lead paid-social creative testing end-to-end: generate hypotheses, brief and manage creators, produce and edit lo-fi/UGC assets, run rapid tests across Meta, TikTok and Snap, analyse results, document learnings, and scale winning themes for new geos and verticals.

Supports the management, onboarding, activation, reporting, and optimization of affiliate publishers. Monitors performance metrics such as lead volume, CPL, conversion rate, and gross profit; identifies risks and growth opportunities; assists with campaign setup, tracking QA, issue resolution, and partner outreach. Collaborates with affiliate, marketing, creative, paid media, and data teams to launch and optimize campaigns.