Back end developer resume examples and Markdown resume templates

A strong back end developer resume is the blueprint of your technical capabilities. It goes beyond listing programming languages; it demonstrates your ability to build robust, scalable, and secure systems that power applications. It's a testament to your problem-solving skills in database management, API development, and server-side logic. Whether you're a junior developer seeking an intern role, a mid-level engineer optimizing performance, or a senior developer architecting a microservices ecosystem, your resume must prove your impact.

In a competitive landscape, a well-crafted CV or resume is essential. Hiring managers are searching for engineers who understand the full software development lifecycle, from database design to deployment. These Markdown-based resume templates are designed to help you structure your experience, providing a clear format for any back end engineer cv example or resume sample.

Below, you'll find back end developer resume examples and guidance to create a powerful document that highlights your skills at every career level.

0-2 years

Early Stage: Demonstrate Your Foundational Logic and Coding Skills

What Recruiters Look For

For a junior back end developer (0–2 years), recruiters want to see a solid grasp of server-side fundamentals and a passion for building things.

Core Programming and Database Skills

Proficiency in a major back end language (like Python, Java, or Node.js) and a strong understanding of data structures are essential. You must also demonstrate knowledge of database management, including SQL for relational databases and basic concepts of NoSQL.

API Development Fundamentals

Experience building and consuming simple RESTful services is a key requirement. Show that you understand HTTP protocols and can handle JSON data effectively.

Version Control and Problem-Solving

A GitHub profile with personal or academic projects is crucial. It shows your proficiency with Git and provides a window into your debugging techniques and problem-solving abilities.

Resume Summary Example For Early Stage Back End Developer

Your summary should be a concise introduction to your technical skills, highlighting your primary language and your eagerness to contribute to building scalable server-side applications.

Detail-oriented and motivated junior Back End Developer with a strong foundation in Python, SQL, and REST API development. Experience building and testing server-side applications through academic projects. Eager to apply my knowledge of data structures and database management to solve real-world problems.

How to Customize This Template for Your Resume

Projects Are Your Professional Experience

For a junior or intern resume, your projects section is the most critical. Detail the problem, the tech stack, and your specific contributions.

Quantify Where Possible

Even for small projects, numbers add credibility.

Designed a database schema with 5 normalized tables to store user data.

Highlight Your Core CS Knowledge

Explicitly list "Data Structures," "Algorithms," and "Database Management" in your skills.

Show Your Tooling

Mentioning tools like Postman, Docker, and JIRA shows you're familiar with a professional development environment.

Resume Checklist

Markdown Template for Early Stage Back End Developer

# David Kim ||: Chicago, IL ||: david.kim@email.com ||: [davidkim.dev](http://davidkim.dev) ||: [github.com/davidkim](http://github.com/davidkim)|| --- A recent computer science graduate with a passion for back end development and building efficient, scalable systems. Proficient in Java and the Spring Boot framework, with hands-on experience in designing relational databases and developing RESTful APIs. Seeking a junior back end developer role to contribute my skills and grow within a collaborative engineering team. --- ## Education ### Bachelor of Science in Computer Science University of Illinois Urbana-Champaign, IL -> *Graduation: May 2025* - Relevant Coursework: Database Systems, Advanced Data Structures, Network Protocols, Software Engineering. - **Project**: Developed a server-side application for a course registration system using Java and PostgreSQL. --- ## Projects ### REST API for a To-Do List App -> Mar 2024 `Java`, `Spring Boot`, `PostgreSQL`, `JUnit` - Designed and built a RESTful API with full CRUD functionality for managing tasks. - Implemented user authentication using basic security principles. - Wrote unit tests with JUnit to ensure API endpoints functioned correctly, achieving 90% code coverage. ### Web Scraper for Job Postings -> Jan 2024 `Python`, `BeautifulSoup`, `SQLite` - Developed a script to scrape back end developer job postings from multiple websites. - Cleaned and stored the data in an SQLite database for analysis. --- ## Skills - **Languages**: `Java`, `Python`, `SQL`, `JavaScript` (basic) - **Frameworks**: `Spring Boot`, `Hibernate`, `Flask` (basic) - **Databases**: `PostgreSQL`, `MySQL`, `SQLite` - **Tools**: `Git`, `Docker` (basic), `Postman`, `IntelliJ IDEA`, `JIRA` - **Concepts**: `RESTful APIs`, `Data Structures`, `Object-Oriented Programming`, `Database Management`, `Unit Testing` --- ## Interests Cloud Computing Blogs, Open-Source Database Tools, API Design Best Practices

3-10 years

Mid Career: Prove Your Impact on Scalability and Performance

What Recruiters Look For

For mid-level back end developers, recruiters expect you to be a reliable engineer who can own features, optimize systems, and work effectively in a team.

System Design and Backend Architecture

You need to demonstrate experience beyond simple CRUD apps. Show your involvement in designing scalable systems, perhaps using microservices architecture. Experience with performance tuning and code optimization is crucial.

Cloud Services and Containerization

Proficiency with a major cloud provider (AWS, GCP, Azure) and containerization technologies like Docker and Kubernetes is a standard expectation. Show how you've used these to build and deploy applications.

Robust Testing and CI/CD

Recruiters look for experience in building a strong testing culture. You should be able to speak to your work with automated testing, integration testing, and setting up continuous integration and deployment (CI/CD) pipelines.

Resume Summary Example For Mid Career Back End Developer

Your summary should immediately highlight your years of experience, your primary tech stack, and a key achievement related to scalability, performance, or system design.

Back End Engineer with 6 years of experience designing, building, and deploying scalable microservices in a cloud environment. Proven ability to improve API performance by 50% through database optimization and caching strategies. Expert in Go, PostgreSQL, Docker, and AWS.

How to Customize This Template for Your Resume

Quantify Your System's Impact

Use metrics to describe the results of your work.

Reduced p99 API latency from 800ms to 200ms.

Scaled the system to handle a 5x increase in concurrent users.

Detail Your Architectural Role

Explain your specific contributions to system design and architecture.

Designed the database schema and API contract for a new billing service.

Showcase Your DevOps Skills

Detail your experience with cloud services, containers, and CI/CD tools. This is a critical area for modern back end roles.

Mention Collaboration

Briefly describe how you work with front end, DevOps, and product teams.

Resume Checklist

Markdown Template for Mid Career Back End Developer

# Sarah Jones ||: Austin, TX ||: sarah.jones@email.com ||: [linkedin.com/in/sarahjonesbe](http://linkedin.com/in/sarahjonesbe) ||: [github.com/sjones](http://github.com/sjones)|| --- A results-oriented Back End Engineer with 7 years of experience in building high-availability, scalable systems for SaaS platforms. Specializes in Node.js and microservices architecture, with a proven track record of improving system performance and leading back end projects in an Agile environment. --- ## Professional Experience ### Senior Back End Developer CloudInnovate Inc., Austin, TX -> 2020 - Present - Led the design and development of a new authentication service using Node.js and JWT, now serving over 1 million users. - Architected and implemented a caching layer with Redis, which reduced database load by 60% and cut average API response time by 400ms. - Containerized applications with Docker and managed deployments on Kubernetes (EKS), improving deployment reliability. - Established a CI/CD pipeline using GitLab CI, which automated testing and deployment, reducing manual effort by 90%. ### Back End Developer AppWorks LLC, Austin, TX -> 2018 - 2020 - Developed and maintained RESTful and GraphQL APIs for a suite of mobile and web applications using Express.js. - Migrated a monolithic application to a microservices architecture, improving scalability and team autonomy. - Wrote comprehensive integration tests and end-to-end tests, increasing service reliability. --- ## Skills - **Languages**: `Node.js`, `TypeScript`, `Python`, `Go`, `SQL` - **Frameworks**: `Express.js`, `NestJS`, `Django` - **Databases**: `PostgreSQL`, `MongoDB`, `Redis`, `DynamoDB` - **Cloud & DevOps**: `AWS` (EC2, S3, Lambda, EKS), `Docker`, `Kubernetes`, `Terraform`, `GitLab CI` - **Architecture**: `Microservices`, `API Design` (REST, GraphQL), `System Design`, `Event-Driven Architecture` - **Testing**: `Jest`, `Mocha`, `Supertest`, `Integration Testing` --- ## Certifications - AWS Certified Developer - Associate

10+ years

Senior: Architecting Resilient Systems and Leading Teams

What Recruiters Look For

For a senior or principal back end developer, recruiters are looking for a technical leader who can drive strategy, mentor others, and own the most complex parts of the system.

High-Level System Architecture

You must demonstrate expertise in designing and architecting complex, distributed systems that are secure, scalable, and resilient. Your decisions should impact the entire engineering organization.

Technical Leadership and Mentorship

Experience leading projects, setting technical direction, and mentoring other engineers (both junior and mid-level) is non-negotiable. You are expected to elevate the skills of the entire team.

Security and Scalability Strategy

A deep understanding of security practices, vulnerability assessment, and long-term scalability solutions is critical. You should be able to speak to how you've built systems designed to handle massive scale and withstand threats.

Resume Summary Example For Senior Back End Developer

Your summary should position you as a strategic technical leader. Focus on your experience in system architecture, your leadership philosophy, and your ability to solve core business problems with technology.

Principal Back End Engineer with 15 years of experience architecting and scaling mission-critical distributed systems. Expert in Java, cloud-native architecture, and data-intensive applications. A proven leader in building and mentoring high-performing engineering teams and driving technical strategy.

How to Customize This Template for Your Resume

Focus on Architecture & Strategy

Emphasize your role in high-level system design, technology selection, and setting the technical vision for your teams.

Architected a new event-driven platform, setting the standard for all new services.

Connect Technical Decisions to Business Impact

Explain how your architectural choices led to concrete business outcomes like cost savings, improved uptime, or faster time-to-market.

Led a platform migration that resulted in a $1.5M annual reduction in operational costs.

Highlight Your Leadership and Mentorship

Detail your experience leading teams, mentoring senior engineers, and establishing engineering-wide best practices.

Grew the backend engineering team from 5 to 15 and established our formal code review process.

Showcase Thought Leadership

Give prominence to conference talks, patents, or significant contributions to open-source projects that establish you as an expert.

Presented a keynote on distributed systems at [Conference Name].

Resume Checklist

Markdown Template for Senior Back End Developer

# Mark Robinson New York, NY | mark.robinson@email.com | [linkedin.com/in/markrobinsonbe](https://linkedin.com/in/markrobinsonbe) --- A Principal Back End Engineer with over 16 years of experience leading the design, development, and deployment of large-scale, distributed systems in high-traffic environments. A passionate advocate for engineering excellence, focused on building secure, resilient, and performant platforms. Proven ability to lead technical strategy, mentor engineering talent, and align back end architecture with business goals. --- ## Career Highlights ### Principal Engineer, Platform | Global Tech Corp -> 2017–Present New York, NY - Architected and led the development of a new event-driven platform using Kafka and Go, processing over 1 billion events daily, which became the backbone for 10+ product teams. - Drove the company-wide adoption of Infrastructure as Code (IaC) using Terraform, leading to a 95% reduction in environment configuration errors. - Led the Security Champions initiative, conducting vulnerability assessments and establishing security best practices that reduced critical vulnerabilities by 80%. - Mentored 6 senior engineers, helping 3 of them grow into Staff Engineer roles. ### Lead Back End Engineer | eComm Solutions -> 2012–2017 New York, NY - Led a team of 8 engineers responsible for the core e-commerce APIs (checkout, payments, inventory). - Re-architected the payments service to improve resilience and scalability, achieving 99.999% uptime and supporting a 300% growth in transaction volume. - Made key technology decisions, including the migration from a monolithic PHP backend to a distributed system of Java and Python services. ## Select Achievements - **Speaker**, AWS re:Invent 2023 – "Designing for Failure: Lessons in Building Resilient Systems" - **Co-author** of the company's official "Secure Software Development Lifecycle" guide. ## Areas of Expertise - **Architecture**: `Distributed Systems`, `Event-Driven Architecture`, `System Design`, `API Security`, `Data Modeling` - **Leadership**: `Technical Strategy`, `Team Mentorship`, `Project Leadership`, `Hiring & Development` - **Technology**: `Go`, `Java`, `Python`, `Kafka`, `Kubernetes`, `gRPC`, `PostgreSQL`, `Cassandra` - **Practices**: `Infrastructure as Code (IaC)`, `DevSecOps`, `Site Reliability Engineering (SRE)` ## Education ### Carnegie Mellon University **Master of Science in Software Engineering** -> May 2009