> Markdown version of [/jobs/ext/1961463-backend-adaptor-engineer](https://www.wearedevelopers.com/jobs/ext/1961463-backend-adaptor-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Backend & Adaptor Engineer - **Company:** LA International - **Location:** Belfast, UK - **Contract:** Permanent contract - **Skills:** Java (Programming Language), Data Logging, Restful APIs - **Published:** August 7, 2026 - **Apply:** https://www.careerjet.co.uk/job/gba16f4806dec14784a1477d2efb1e2e00/eaa ## About the Role 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 ## Description 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. ## Related Videos - [Java Sucks (So C# Didn't Have To)](https://www.wearedevelopers.com/videos/100271-java-sucks-so-c-didn-t-have-to) - [Crypto-secure Data Management with In-Database Blockchain](https://www.wearedevelopers.com/videos/632-crypto-secure-data-management-with-in-database-blockchain) - [Rest API Antipatterns](https://www.wearedevelopers.com/videos/100208-rest-api-antipatterns) - [Microservices architecture as a key element in building trading systems for global finance markets](https://www.wearedevelopers.com/videos/1196-microservices-architecture-as-a-key-element-in-building-trading-systems-for-global-finance-markets) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) - [Build Delightful Mobile Experiences with Kotlin, Realm, and Atlas Device Sync](https://www.wearedevelopers.com/videos/694-build-delightful-mobile-experiences-with-kotlin-realm-and-atlas-device-sync) ## Related Articles - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Basic And Advanced Networking in Dart and Flutter](https://www.wearedevelopers.com/magazine/112-basic-and-advanced-networking-in-dart-and-flutter) - [The 7 Most Popular Backend Frameworks for Developers](https://www.wearedevelopers.com/magazine/403-the-7-most-popular-backend-frameworks-for-developers) - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs)