Software Engineer - Java
Scoutit Bangalore Rural, Karnataka, India
Job Description
"Join our team of innovative Software Engineers - Java at Scoutit and develop scalable backend services that drive business growth."
As a Software Engineer - Java, you will be responsible for developing, testing, and deploying high-quality backend services using Java. With a focus on scalability, reliability, and maintainability, you will contribute to the design and implementation of distributed systems that meet the needs of our customers.
You will work closely with our cross-functional teams to deliver software solutions that are efficient, secure, and scalable. If you have a passion for coding, problem-solving, and collaboration, we want to hear from you.
Why you should learn this:
The demand for skilled Java developers is high in the current market, with a projected growth rate of 15% in the next 5 years.
Expected Salary: $80,000 - $120,000 per annum, depending on experience and qualifications.
How it works:
- Step 1: Learn the fundamentals of Java programming, including data types, operators, control structures, and object-oriented programming.
- Step 2: Gain practical experience with Java development frameworks and libraries, such as Spring and Hibernate, to build scalable and reliable backend services.
Core Concepts to Master
Java 17 Features
Understand the new features and improvements in Java 17, including the Vector API, pattern matching, and record classes, to write efficient and modern Java code.
Distributed System Design
Learn how to design and implement distributed systems that ensure high availability, low latency, and fault tolerance at scale, using design patterns and architecture principles.
Testing and Quality Assurance
Understand the importance of testing and quality assurance in software development, and learn how to write comprehensive unit, integration, and end-to-end tests to ensure high code coverage and software reliability.
Code Review and Mentorship
Learn how to participate in code reviews, share knowledge with peers, and learn from senior engineers to improve coding skills and contribute to a culture of continuous learning and improvement.
Interview Questions (Beginner)
- What is the difference between HashMap and Hashtable in Java?
- How do you handle null pointer exceptions in Java?
- What is the purpose of the finally block in Java?
Job Overview
Advance Questions
- • Design a distributed system to handle high traffic and ensure low latency.
- • Explain how to implement caching in a Java application using Redis or Ehcache.
- • Describe a scenario where you would use a load balancer in a Java-based system.