Back End Developer

Next Level Business Services Inc.; Amsterdam; On-site; EUR 55,000 - 85,000; Full time

Job summary

Next Level Business Services Inc. is seeking a backend developer to design, develop, test, and maintain backend applications and services in Amsterdam. You will work with RESTful APIs, SQL databases, and scalable components in a collaborative, Agile environment.

You'll join cross-functional teams including frontend, QA, DevOps, and business stakeholders, perform code reviews, and follow best practices with Git and Agile/Scrum to deliver reliable software.

Qualifications

• Experience building backend services and APIs.
• Proficient in Java, Python, or Node.js.
• Strong knowledge of REST APIs and databases.
• Experience with version control and Agile/Scrum.
• Analytical and problem-solving skills.

Responsibilities

• Design, develop, test, and maintain backend applications and services.
• Build and integrate RESTful APIs and web services.
• Troubleshoot and optimize performance.
• Collaborate with frontend, QA, DevOps, and business teams.
• Participate in code reviews and follow best practices.

Skills

Backend Development

Java, Python, Node.js

REST APIs

SQL Databases

Git & Agile/Scrum

Job description

• Design, develop, test, and maintain backend applications and services.
• Build and integrate RESTful APIs and web services.
• Develop efficient, scalable, and reusable backend components.
• Work with SQL and relational databases to design queries and manage data.
• Troubleshoot, debug, and optimize application performance.
• Collaborate with frontend developers, QA, DevOps, and business teams.
• Participate in code reviews and follow development best practices.
• Use Git and Agile/Scrum methodologies for software development.

Required Skills

• 2+ years of experience in Backend Development.
• Strong programming experience with Java, Python, Node.js, or similar.
• Strong knowledge of REST APIs and backend services.
• Good experience with SQL and databases.
• Understanding of Git, unit testing, and Agile/Scrum.
• Good knowledge of software development lifecycle and debugging.
• Strong analytical and problem-solving skills.