Technology & Computing

Backend Developer

Builds the server-side logic, databases, and APIs that power applications, handling the data and processing users don't directly see.

Also known as: Server-Side Developer, API Developer

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What you do

Designs and implements APIs, database schemas, and business logic that applications rely on. Optimizes queries and system performance, handles authentication and data integrity, and integrates with third-party services. Works with frontend developers to expose data cleanly and reliably.

Typical work environment

Desk-based, often remote or hybrid, working within a product engineering team and interacting closely with infrastructure and frontend engineers.

Typical entry point

Junior backend developer or software engineer at a tech company or in-house IT team

Relevant subjects

Core

Computer Science

Also relevant

Mathematics

Relevant interests

Core

ProgrammingComputers

Also relevant

AI / Data

Useful skills

Programming· AdvancedPython· IntermediateData analysis· IntermediateProblem solving· Advanced

These are useful, relevant skills to build over time — not a checklist you need to already have.

Common education routes

Bachelor's degree—Computer Science EngineeringPrimary route
Bachelor's degree—Software EngineeringPrimary route
Master's degree—Data ScienceCommon route

These are common routes in, not the only path — and not a university or course recommendation.

Career characteristics

Remote-work friendlyStrong salary potentialHigh job securityDeep technical specialisation

General tendencies for this career, not a guarantee — actual roles vary by employer and location.

Industries

SoftwareData

Tags

STEMTechnical

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