Backend & Trading Adaptor Engineer

Free Work Uk — United Kingdom · Posted ~22 hours ago

Contract Hybrid £365/day

Skills

Java REST APIs Event-Driven APIs API Design Financial Messaging Order Execution Logic Trading Protocols Event-Driven Architecture

🔓 Log in to save this job, tailor your resume & track your apply process — 7 days free, no card needed.

Log in to add to target list

Summary ✨ AI‑Generated

A financial technology environment is seeking a contractor to build the real-time transactional integration layer connecting internal systems with external order-management networks. You will develop secure, low-latency APIs and trading adaptors, translate internal data models into standard protocols, and ensure reliable execution with precise audit logging. Strong Java and API development skills are essential; knowledge of financial instruments is advantageous.

Highlights

12-month contract, competitive daily rate, hybrid working arrangement, and technically challenging work involving low-latency APIs, trading integrations, transaction reliability, and audit-grade logging.

Description

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.