This free Backend Engineer job description template is ready to use — copy it, replace the {{placeholders}}, and post your role in minutes. It includes a company intro, a role summary, responsibilities, requirements, nice-to-haves, and compensation, with writing tips and FAQs below to help you tailor it to your team.
When to use this template
Use this when you're hiring an engineer to own server-side work — designing APIs, modeling data, and building the services that power your product. It assumes a specialist who's comfortable thinking about reliability, performance, and data at scale.
Backend candidates want to understand your architecture and the kinds of problems they'll work on. Be specific about your language, datastore, and whether the role leans toward product features, platform work, or scaling challenges.
If you need someone equally strong on the front end, use the Software Engineer template — backend specialists are looking for depth on the server side.
Writing tips
- Name your language, framework, and primary datastore rather than listing everything.
- Describe the kind of backend work: product features, platform, or scaling challenges.
- Be honest about scale — solving problems at 1M requests is different from 1K.
- Clarify on-call expectations if the role includes them.
- Include the salary range and seniority level.
The job description
Copy the template below and replace the {{placeholders}} and [bracketed notes] with your specifics.
About {{company}}
{{company}} is [what you do]. We're hiring a Backend Engineer to design and build the services and APIs that power our product as we grow.
The role
As a Backend Engineer, you'll design APIs, model data, and build the services behind our product. You'll care about correctness, performance, and reliability, and you'll work closely with frontend engineers and product to ship features end to end. This role reports to {{hiring_manager}} and is based {{work_type}} in {{location}}.
What you'll do
- Design and build APIs and services in [your language, e.g. Go, Python, Node].
- Model data and write efficient queries against [your datastore, e.g. PostgreSQL].
- Own the reliability and performance of the systems you build.
- Partner with frontend engineers to design clean, well-documented APIs.
- Write tests and participate in code review to keep quality high.
What we're looking for
- 3+ years building backend systems in production.
- Strong skills in [your language] and experience with [your framework].
- Solid understanding of databases, data modeling, and query performance.
- Experience designing APIs that other engineers depend on.
- A pragmatic approach to reliability, testing, and incremental delivery.
Nice to have
- Experience with distributed systems or event-driven architectures.
- Familiarity with cloud infrastructure and containers.
- Background in [a relevant domain, e.g. payments, search, data].
What we offer
- Salary range: {{salary_range}}, plus equity.
- [Comprehensive benefits].
- Flexible {{work_type}} working and [PTO policy].
- Hard, meaningful problems and the autonomy to solve them well.
How to personalize
Replace these placeholders before posting:
- {{company}}
- {{location}}
- {{work_type}}
- {{salary_range}}
- {{hiring_manager}}
The bracketed notes — like [your benefits] or [your primary language(s)] — are prompts to swap in your own details. The more specific you are about the actual work and stack, the stronger your applicant pool will be.
Frequently asked questions
- What does a Backend Engineer do?
- A Backend Engineer builds the server-side of a product: APIs, business logic, data models, and the services that power the application. They focus on correctness, performance, reliability, and the data and integrations that the front end and other systems depend on.
- What's the difference between a Backend Engineer and a Frontend Engineer?
- A Backend Engineer works on servers, APIs, and databases — the parts of a product users don't see directly. A Frontend Engineer builds the user interface and client-side experience. The two collaborate closely, usually meeting at the API.
- What skills should a Backend Engineer have?
- Strong fundamentals in a server-side language (Go, Python, Java, Node, or similar), solid database and data-modeling knowledge, API design experience, and a pragmatic approach to reliability and testing. Familiarity with cloud infrastructure is a common plus.