Developer Training Courses from Working Engineers

Live, instructor-led training delivered by engineers who have built and run production systems in financial services. Public courses for individuals. Custom programmes for teams.

WHY CHOOSE MALLON

35 years training engineers at tier-one banks. Our methodology has been refined across decades of work with Morgan Stanley, Citadel, Deutsche Bank, and Wise.

Taught by working engineers, not career trainers. Every instructor has built and run production systems in financial services and technology.

Open to individuals and teams. Public courses for engineers building their own careers. Custom programmes for engineering teams onboarding new hires or upskilling.

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Upcoming Developer Training Courses

Each Mallon course is six four-hour live sessions, taught by a working engineer. Hands-on coding, real-time feedback, and time between sessions to apply what you’ve learned.

We start with Java. Other languages, frameworks, and tools available for custom team training.

Beginner

Introduction to Java Programming

£1,200

Build foundational depth for a career in high-stakes engineering

  • Dates to be announced
  • Duration: Six 4 hour sessions
  • 2pm - 6pm BST
  • Live online practitioner-led
View Syllabus & Enrol
Advanced

Java In Depth

£3,500

Master JVM internals, concurrency, and runtime performance

  • Custom delivery for engineering teams.
  • Typically 4-5 days, live online or in-person
  • Designed for senior engineers
  • Tailored to your team's stack
Enquire

Custom Developer Training Across Languages and Technologies

Don’t see the course you need? Mallon delivers custom training across:

  • Programming languages: C++, Java, Python, JavaScript and TypeScript, C#, Scala, Kotlin, SQL, and more
  • Frameworks and technologies: AI, Spring, .NET Core, Angular, React, MySQL, Postgres, DB2, MongoDB, Docker and Podman, Kubernetes, Kafka, and more
  • Techniques and architecture: testing, design patterns, software engineering, messaging, distributed systems, performance engineering, and more

We design and deliver custom programmes for your team, built around your codebase and your stack.