Senior Java Engineering Lead Digital Markets Infrastructure LSEG (London Stock Exchange Group) London, ENG, GB Jul 27, 2025

ABOUT US: LSEG (London Stock Exchange Group) is more than a diversified global financial markets infrastructure and data business. We are dedicated,…

Senior Infrastructure Engineer I (Amex ID: 24015268) Haystack London, ENG, GB Jul 27, 2025

ID: Amex ID: 24015268 Hybrid requirements: This role has flexible working patterns. We are seeking a versatile and highly skilled Full Stack…

Senior Platform Engineer Haystack Hove, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. We are looking for a Senior Cloud Platform Engineer with experience in AWS, EKS,…

Senior Director, Solutions Engineering Logs (Remote, United Kingdom) Dynatrace Maidenhead, ENG, GB Jul 26, 2025

Your role at Dynatrace As Dynatrace's Sr. Director Logs Management & Analytics you will be a critical member of the sales engine…

Senior Test Engineer Python (Remote, UK) NearForm London, ENG, GB Jul 26, 2025

This is a permanent and remote opportunity suitable for candidates based in the UK. If you prefer working remotely, love using and…

Security Engineer Engine by Starling Haystack London, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. We are on a mission to find and work with leading banks all around…

Senior Software Developer Haystack London, ENG, GB Jul 26, 2025

LMAX is renowned for its high performance, ultra low latency (we measure in microseconds) exchange written in core Java. We constantly push…

Lead .Net Full Stack Engineer Haystack London, ENG, GB Jul 26, 2025

We are Two Circles, a Sports & Entertainment Marketing business. We grow audiences and revenues by understanding fans' behaviors, which allows us…

Senior Backend Engineer Haystack London, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. We are looking for exceptional and ambitious individuals to develop our Causal AI platform.…

Backend Engineer Haystack London, ENG, GB Jul 26, 2025

About the role We are looking for Backend engineers to expand the functionality of our system. There is flexibility in staffing engineers…

Junior Software Developer Haystack London, ENG, GB Jul 26, 2025

LMAX is renowned for its high performance, ultra low latency (we measure in microseconds) exchange written in core Java. We constantly push…

PHP Software Engineer Haystack Hove, ENG, GB Jul 26, 2025

Hybrid requirements: 2 days per week in the office. We are looking for an experienced PHP Software Engineer with an understanding of…

Lead Software Developer Haystack London, ENG, GB Jul 26, 2025

LMAX is renowned for its high performance, ultra low latency (we measure in microseconds) exchange written in core Java. We constantly push…

Automation Tester (Front End) Haystack London, ENG, GB Jul 26, 2025

We are looking for experienced Automation Test Engineers / SDET to work on projects with our clients from both the public and…

Automation Engineer (Back End) Haystack London, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. Description About Us: Solirius Consulting delivers technical consultancy and application delivery to our clients…

Security Engineer Haystack Hove, ENG, GB Jul 26, 2025

Hybrid requirements: 2 days per week in the office. Who we're looking for: A Security Engineer with experience designing, implementing and maintaining…

Quality Engineer II (Amex ID: 25002736) Haystack London, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. Development of automation and testing in a CI/CD environment for web applications. Work with…

Infrastructure Engineer (Amex ID: 25003444) Haystack Brighton, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. Perform as a technical subject matter expert for wired and wireless networks. Assist with…

Senior Service Assurance Engineer (Operations Engineer) (Amex ID: 25001719) Haystack London, ENG, GB Jul 26, 2025

Hybrid requirements: This role has flexible working patterns. As a Senior Service Assurance Engineer in our Mission Control organization, you will be…

Staff Engineer (Amex ID: 24022128) Haystack Burgess Hill, ENG, GB Jul 26, 2025

ID: Amex ID: 24022128 Hybrid requirements: This role has flexible working patterns. 50% of your time spent on coding Work with Staff…