Senior Backend Engineer
element451 is looking for a talented Senior Backend Engineer to join our remote team in Belgrade, Serbia. You will play a critical role in designing, developing, and maintaining highly scalable and resilient backend services that power our core platform functionalities. Responsibilities include writing clean, efficient code in languages like Python or Node.js, defining robust APIs (both internal and external), optimizing database queries, and participating in architectural decisions. The ideal candidate has significant experience with microservices architecture and cloud platforms (AWS/Azure). This is a full-time, permanent position offering the chance to work on complex, high-impact features for a global platform. If you are proficient in building scalable systems from the ground up, we encourage you to apply.
(تازہ ترین نوکریاں، سلیبس اور ٹیسٹ کی تیاری کی مکمل معلومات)
Preparing
3000
Question set
250
Duration
Permanent
Focus areas
People Also Ask (FAQs)
What is the last date to apply for Senior Backend Engineer?
The closing date is listed in the official advertisement — apply as early as possible.
How do I apply for Senior Backend Engineer?
Use the official apply link on this page to submit your application. A step-by-step how-to-apply guide for this job is also linked below.
Is there negative marking in the element451 test?
The marking rule is announced per test in the advertisement and roll-number-slip instructions. Many MCQ screening tests have no negative marking, but always verify it for your specific test.
What is the passing marks for this test?
The official passing marks are generally 50%, but merit is competitive — scoring above 75% is a safer target to secure an interview call.
How can I prepare for the Senior Backend Engineer test?
Prepare with the free subject-wise MCQs, past papers and timed mock tests on PrepPro Academy — every question includes the answer with an explanation. Focus areas: Backend Development, API Design (REST/GraphQL), Microservices Architecture, Database Optimization (SQL/NoSQL).
Quick start
Review the job summary, then jump into prep with the same flow used for exam starts.