Contractor job Backend & Adaptor Engineer

Location - 2 days p/week in Glasgow
Duration - 12 months
Rate - £365 Inside IR35

Role Overview: You will focus on the real-time, transactional side of the integration layer. Your primary task is to build the APIs and specific trading adaptors required to route orders and data between internal systems and external order management networks.
Key Responsibilities:
Build secure, low-latency RESTful or event-driven APIs.
Develop a robust trading adaptor capable of translating internal data models into standard trading protocols.
Ensure high reliability and precise logging for all executed transactions to meet auditing standards.
Required Skills:
Strong Java programming skills
Experience designing and building robust APIs.
Familiarity with financial messaging formats and order execution logic.
A plus: Understanding of financial instruments, specifically structured products and derivatives


LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance.

A multiple award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over consecutive years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience.

Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.