Core Technical Jobs

Global IT Senior Director - Platform Team Lead, Developer Experience - London, United Kingdom Who We Are Boston Consulting Group partners with leaders in business and society to tackle their most important challenges and capture their greatest opportunities. BCG was the pioneer in business strategy when it was founded in 1963. Today, we help clien...

Senior Software Engineer (Laravel / PHP)Hybrid – Warrington (1 day per week)Up to £60,000We’re working with a growing, technology-led business that operates a high-traffic, customer-facing digital platform at the core of its operations.Following the recent hire of a Lead Developer, they’re now building out their in-house engineering team and are lo...

Senior Java Engineer (Kafka, SpringBoot) – Banking – London/HybridDaily rate: €600 - €700 (inside IR35)Duration: 12 monthsStart: ASAPMy client is looking for a Senior Java Engineer to join a contract basis. They need someone with strong core Java expertise as the role primarily involves server-side deployment. 8 days on site per month. The successf...

Senior Java Engineer (Kafka, SpringBoot) – Banking – London/HybridDaily rate: €600 - €700 (inside IR35)Duration: 12 monthsStart: ASAPMy client is looking for a Senior Java Engineer to join a contract basis. They need someone with strong core Java expertise as the role primarily involves server-side deployment. 8 days on site per month. The successf...

The ClientOur client is a highly regarded discretionary investment manager with a strong focus on data‑driven decision making. They operate with a small, agile structure and are recognised for their commitment to excellence in trading and technology.Their in‑house technology function spans IT infrastructure, software development, and quantitative a...

Principal Python Engineer Northern Ireland ( Remote ) Permanent Full-time Engineering The Opportunity Our client builds software that operates at the sharp end of energy markets ,trading platforms, monitoring systems, and optimisation tools running across the UK, Ireland, and Europe. The infrastructure is complex, the data volumes are serious,...

Holland Mountain ATLAS BI DeveloperBuild insights. Drive impact. Thrive in pace.Workplace: Hybrid (3 days in the office) Location: London Bridge Are you a BI Developer who loves turning data into meaningful insight and thrives in environments where no two days are the same?At Holland Mountain - Atlas, we’re looking for developers who go beyond tech...

Holland Mountain ATLAS BI DeveloperBuild insights. Drive impact. Thrive in pace.Workplace: Hybrid (3 days in the office) Location: London Bridge Are you a BI Developer who loves turning data into meaningful insight and thrives in environments where no two days are the same?At Holland Mountain - Atlas, we’re looking for developers who go beyond tech...

Senior Python Quantitative Developer sought by a specialist and multi-award-winning Systematic Hedge Fund in a brand-new Core team designing and implementing a greenfield centralised Python/SQL/Linux/Docker platform for Backtesting, Pricing, Risk and Performance to be used across all Funds and Investment teams.Our client is an early Quantitative In...

We’re working with a leading fixed income hedge fund in London that is expanding its front‑office engineering team. The fund has a strong performance track record, a deep commitment to technology, and a culture where engineers work side‑by‑side with quants and traders to build the systems that drive the investment process.In this role, you’ll help ...