Harrington Starr - IT - Software Development

Network Engineer sought by a market-leading betting firm in Gibraltar. You will manage complex network infrastructure, requiring expertise in Cisco, Arista, Palo Alto, OSPF, and BGP. Automation skills with Terraform, Ansible, and Python are essential. This role offers a relocation package for the...

Lead C++ Engineer sought for a high-impact London trading role. This position blends low-latency engineering with strategic leadership, requiring strong C++ and Python skills. You will modernise legacy systems, drive technical vision, and lead a high-performing team. Benefit from a competitive bo...

Lead the transformation of complex data architecture into a modern, scalable platform as a Databricks Lead Engineer. This hands-on role requires expertise in Databricks, Delta Lake, Unity Catalog, and Apache Iceberg on AWS. Drive a large-scale re-engineering initiative in a hybrid London setting ...

Lead Cloud Engineering for a top City of London financial firm. You will own the end-to-end cloud platform lifecycle on AWS and Azure. This senior role requires expertise in architecture, governance, and risk management within Financial Services. Drive strategy from a key London location.

Lead product development for a global mobile investing app in London. Own key features, define requirements, and deliver rapid MVPs with international engineering teams. Ideal candidates have mobile app PM experience, a commercial mindset, and a background in Crypto, Trading, or FinTech.

Lead Software Engineer role in Dublin, offering hybrid work. Design and build high-performance, scalable systems using C#, Python, and cloud tech (Azure/AWS). Lead a team, mentor developers, and enjoy a salary up to €115k with great benefits.

Join a global FinTech leader in Dublin as a C# Engineer. Develop high-performance, scalable systems using C#, .NET, and cloud tech (Azure/AWS). Enjoy a hybrid role with a salary up to €90k, private medical insurance, and funded training. Mentor juniors in a growing, collaborative team.

Join a leading trading technology vendor as a Front-End Test Analyst in London. You will ensure high-quality user experiences for complex trading applications using Playwright and TypeScript. This role requires 3-4 years of front-end testing experience, ideally in finance. Work in a fast-paced, A...