Back End Developer

re-zoo-me; Dover (DE); On-site; USD 50,000 - 75,000; Full time

Job summary

re-zoo-me is seeking an Entry-Level Backend Developer to join the engineering team. The role focuses on back-end services, REST APIs, databases, and integration work for scalable applications.

Ideal for recent graduates or junior developers with hands-on project experience. You will work closely with frontend teams, QA, and senior developers in an Agile environment, contributing to code reviews and deployment tasks.

Qualifications

• 0–2 years of backend development experience or equivalent project/internship experience.
• Proficiency in at least one backend language (Java, Python, Node.js, C#, Go).
• Understanding of REST APIs and JSON.
• Basic knowledge of SQL and relational databases.
• Familiarity with Git and GitHub.
• Understanding of HTTP, authentication, and API concepts.
• Basic knowledge of data structures and algorithms.
• Strong debugging and problem-solving skills.
• Good communication and teamwork skills.

Responsibilities

• Develop and maintain backend applications and services.
• Build and integrate RESTful APIs.
• Write clean, scalable, and maintainable backend code.
• Work with databases and develop efficient queries.
• Implement business logic and application functionality.
• Integrate third-party APIs and external services.
• Debug application issues and troubleshoot backend problems.
• Write unit and integration tests.
• Participate in code reviews and follow development standards.
• Use Git/GitHub for version control.
• Collaborate with frontend developers, QA engineers, and senior developers.
• Participate in Agile/Scrum ceremonies and sprint activities.
• Document APIs, technical changes, and development processes.
• Assist with deployment and troubleshooting of applications.

Skills

Backend development

One backend language

REST APIs & JSON

SQL & relational DBs

Git & GitHub

HTTP & authentication

Data structures & algorithms

Debugging & problem-solving

Communication & teamwork

Tools

Git

Job description

Backend Developer

Job Summary

We are looking for a motivated Entry-Level Backend Developer to join our engineering team. The candidate will work on backend services, REST APIs, databases, integrations, and application functionality.

This opportunity is ideal for recent graduates, interns, bootcamp graduates, or junior developers with hands‑on experience through academic, internship, or personal projects.

Key Responsibilities

• Develop and maintain backend applications and services.
• Build and integrate RESTful APIs.
• Write clean, scalable, and maintainable backend code.
• Work with databases and develop efficient queries.
• Implement business logic and application functionality.
• Integrate third-party APIs and external services.
• Debug application issues and troubleshoot backend problems.
• Write unit and integration tests.
• Participate in code reviews and follow development standards.
• Use Git/GitHub for version control.
• Collaborate with frontend developers, QA engineers, and senior developers.
• Participate in Agile/Scrum ceremonies and sprint activities.
• Document APIs, technical changes, and development processes.
• Assist with deployment and troubleshooting of applications.

Required Skills

• 0–2 years of backend development experience or equivalent project/internship experience.
• Strong knowledge of at least one backend programming language, such as:Java,Python,Node.js,C#,Go.
• Understanding of REST APIs and JSON.
• Basic knowledge of SQL and relational databases.
• Familiarity with Git and GitHub.
• Understanding of HTTP, authentication, and API concepts.
• Basic knowledge of data structures and algorithms.
• Strong debugging and problem-solving skills.
• Good communication and teamwork skills.