Callum Downie is a highly experienced engineering leader and software architect with a strong background in building scalable and resilient systems. He has a proven track record of leading engineering teams, driving technical strategy, and delivering complex projects in fast-paced environments. Callum is passionate about technology, particularly in areas like distributed systems, cloud computing, and agile methodologies. He often emphasizes creating robust, well-tested software and fostering a culture of technical excellence and continuous improvement within his teams. His expertise typically covers backend development, system design, and technical leadership.
Callum Downie's work history includes a series of influential roles in various companies. Here is a detailed list of his professional journey:
Held significant engineering leadership roles at Skyscanner, contributing to the growth and scaling of their travel technology platforms. This involved managing and mentoring engineering teams, overseeing architectural decisions, and ensuring the delivery of high-quality software products that serve millions of users.
Acted as a Principal Engineer, providing technical direction and expertise across multiple teams. This role often involves setting technical standards, solving complex architectural challenges, and mentoring senior and staff engineers to elevate the overall technical capabilities of the organization.
Known for championing modern software development practices, including CI/CD, microservices architecture, test-driven development (TDD), and DevOps principles to improve development velocity and system reliability.
Has shared knowledge and insights at technical conferences and meetups, contributing to the broader software engineering community by discussing topics such as system design, scaling, and engineering culture.
University of Strathclyde - Year 2012
Tokyo Institute of Technology - Year 2016
Czech Technical University in Prague - Year 2014
Highperformr Signals uncover buying intent and give you clear insights to target the right people at the right time — helping your sales, marketing, and GTM teams close more deals, faster.
Capsa AI is developing an AI-powered platform designed to significantly streamline and accelerate clinical trials. From an end-user perspective, this means pharmaceutical companies, biotech firms, and contract research organizations (CROs) can use Capsa AI's tools to more effectively design study protocols, identify and recruit suitable patients, monitor trial progress, and analyze complex data. The ultimate benefit for the public is the potential for new medical treatments and therapies to reach the market faster and more cost-effectively by making the research and development process more efficient.
Get verified emails, phone numbers, and LinkedIn profile details
Discover contacts with similar roles, seniority, or companies
Uncover insights like skills, work history, social links, and more
Explore contacts in-depth — from verified emails and phone numbers to LinkedIn activity, job changes, and more — all in one powerful view.
Highperformr AI helps you surface the right people and enrich your CRM with live, accurate contact insights so your teams can connect faster and close smarter.
Thousands of contacts — including decision-makers, influencers, and ICP matches — are just a search away.
Thousands of companies, including, are just a search away.