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Haystack Linkedin · Posted 3d ago

Software Engineer

London, Westminster, United Kingdom

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Indexed description

Lead Software Development Engineer - Services

We're working with a global financial pioneer that combines the scale of a major bank with the agility of a high-growth fintech disruptor on this exciting opportunity.

As a Lead Engineer, you will drive the evolution of high-scale backend services using Java and AWS, leading cross-functional squads to deliver mission-critical banking infrastructure. This is a role for a technical visionary who thrives on solving complex distributed systems problems while elevating engineering excellence across a world-class department.

The Role

  • Lead a cross-functional squad in the end-to-end delivery of complex backend services and API integrations using Java and modern OO principles.
  • Take full ownership of technical design, implementation, and operational health for significant components of the microservices ecosystem.
  • Architect secure, high-performance systems that thrive at massive scale, ensuring seamless integration between backend services and mobile technologies.
  • Act as a technical catalyst, championing engineering enablement through the development of standardized tools, patterns, and sustainable best practices.
  • Collaborate closely with Architects and Product Managers to translate business vision into robust, scalable technical roadmaps.

What You'll Need

  • Proven track record of technical leadership, successfully guiding teams through the delivery of high-quality applications at scale.
  • Deep expertise in Java and building RESTful APIs, with a strong grasp of SOLID principles, Service Oriented Architecture (SOA), and HTTP protocols.
  • Advanced experience with AWS cloud-based development and a firm understanding of secure architectural design patterns.
  • A passion for modern engineering craft, leveraging Pair Programming, Test-Driven Development (TDD), and Behavior-Driven Development (BDD).
  • Strong communication skills with the ability to influence stakeholders and drive inner-sourcing opportunities across the wider engineering community.

What's On Offer

  • Dedicated Innovation Time: 10% of your week is reserved for working on cutting-edge projects of your choice.
  • Comprehensive Growth: Access to an internal "University" training program and generous external learning budgets.
  • Premium Benefits: Private medical insurance, high-percentage pension contributions, annual bonuses, and enhanced parental leave.
  • Incredible Workspace: A London hub featuring a rooftop running track, onsite barista-led coffee shop, and flexible hybrid working (3 days in-office).

Apply via Haystack today!

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