Senior Backend Engineer — Java & Data Services Architect

{ “@context”: “http://schema.org”, “@type”: “JobPosting”, “title”: “Senior Backend Engineer — Java & Data Services Architect”, “description”: “MASS Analytics is seeking a Senior Backend Engineer in London to design and maintain backend services using Java. The role involves analyzing user requirements, developing backend architecture, and ensuring efficient database integration with SQL and NoSQL. The position offers a competitive salary and is full-time. Candidates should have strong experience in Java and database optimization. This role is crucial for delivering high-quality features in a collaborative environment.#J-18808-Ljbffr”, “datePosted”: “2026-05-20”, “hiringOrganization”: { “@type”: “Organization”, “name”: “MASS Analytics”, “sameAs”: “https://uk.whatjobs.com/pub_api__cpl__436988344__4861?utm_campaign=publisher&utm_medium=api&utm_source=4861&geoID=33” }, “jobLocation”: { “@type”: “Place”, “address”: { “@type”: “PostalAddress”, “addressLocality”: “London” } } }
Company: MASS Analytics
Apply for the Senior Backend Engineer — Java & Data Services Architect
Location: London
Job Description:

MASS Analytics is seeking a Senior Backend Engineer in London to design and maintain backend services using Java. The role involves analyzing user requirements, developing backend architecture, and ensuring efficient database integration with SQL and NoSQL. The position offers a competitive salary and is full-time. Candidates should have strong experience in Java and database optimization. This role is crucial for delivering high-quality features in a collaborative environment.#J-18808-Ljbffr…

Posted: May 20th, 2026