Senior System Engineer (Development) – Java / Full Stack Solution Developer

Airswift; Doha; On-site; QAR 180,000 - 240,000; Full time

Job summary

Airswift is seeking a Senior System Engineer (Development) to design and implement modern, scalable Java and JavaScript solutions across front-end and back-end layers. You will create robust microservices, RESTful APIs, and secure cloud/on-premise integrations.

Ideal candidates have strong UI/UX sense with frameworks like Vue.js, Angular, or React, and hands-on Azure experience. Join a fast-paced, collaborative team driving innovative tech solutions.

Qualifications

• Bachelor's degree in CS/SE or equivalent experience.
• Proven experience designing and building user-friendly, scalable apps.
• Strong knowledge of Java, JavaScript, and RESTful APIs.

Responsibilities

• Design, build, and maintain robust software solutions aligned with business needs.
• Develop backend microservices and RESTful APIs with best practices.
• Implement security measures throughout the development lifecycle.
• Integrate services using API Gateway (cloud/on-premise).
• Collaborate with cross-functional teams including PMs, designers, and QA.
• Write clean, documented code for front-end and back-end components.
• Participate in code reviews and share knowledge with the team.
• Keep up-to-date with emerging tech and industry trends.

Skills

Java

JavaScript

RESTful APIs

Spring Boot

Azure Functions

API Gateway

UI frameworks (Vue/React/Angular)

Security best practices

Education

Bachelor's degree in CS/SE

Tools

Azure

SharePoint

Office 365

API Gateway

Job description

Senior System Engineer (Development) – Java / Full Stack Solution Developer

Company is seeking a highly skilled and motivated Senior Full Stack Developer with expertise in Java and JavaScript to join our dynamic development team. The ideal candidate will have a strong background in designing and building intuitive, scalable, and secure applications, with experience across both front-end and back-end technologies.

Primary Duties & Responsibilities

• Design and develop robust, scalable, and secure software solutions aligned with business requirements.
• Build and maintain backend microservices and RESTful APIs using industry best practices.
• Implement security measures throughout the development lifecycle.
• Integrate services and APIs using API Gateway (cloud and on-premise).
• Collaborate with cross-functional teams including project managers, designers, and QA engineers.
• Write clean, well-documented, and maintainable code for both front-end and back-end components.
• Participate in code reviews and contribute to team knowledge sharing.
• Continuously explore and adopt emerging technologies and industry trends.

Qualifications

• Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent experience).

Skills & Competencies

• Proven experience in designing and developing user-friendly, intuitive applications.
• Strong understanding of data modeling and business process automation.
• Proficiency in modern JavaScript frameworks such as Vue.js, Angular, or React.
• Expertise in building modern UI/UX experiences.
• Solid understanding of RESTful API design principles and best practices.
• Experience in backend development using Java and frameworks like Spring Boot.
• Skilled in designing and implementing APIs using Azure Functions, API Gateway, and on-premise solutions.
• Experience with Microsoft technologies including Azure, SharePoint, and Office 365 is a plus.
• Strong database design skills and ability to write efficient queries.
• Experience deploying applications to Azure cloud and on-premise servers.
• Excellent problem-solving, analytical, and critical thinking abilities.
• Strong communication and collaboration skills.
• Ability to work effectively in a fast-paced, team-oriented environment.
• Commitment to writing clean, documented, and maintainable code.
• Active participation in code reviews and knowledge sharing.
• Passion for staying updated with the latest technological advancements.

Work Experience

Minimum of 3 years of experience as a Full Stack Developer with strong proficiency in JavaScript and Java.