π Job Details
- Company: Open Queue
- Role: Mid-Level Backend Java Developer
- Experience: 5β8 Years
- Location: Fully Remote β India
- Joining: Immediate joiners preferred
- Core Technologies: Java, Spring Boot, Spring MVC, Hibernate, SQL
- Databases: MySQL, PostgreSQL, Oracle
- Build Tools: Maven, Gradle
- Servers: Apache Tomcat, JBoss
- Testing: JUnit, Mockito, Postman
- Cloud/DevOps: AWS EC2, AWS S3, Docker, Jenkins
- Email: usha@openqueue.us
π’ About Open Queue
Open Queue is an information technology company focused on helping enterprises modernize technology and improve business performance. Its services include product engineering, microservices, cybersecurity, continuous testing, cloud-related development and staffing/placements. The company says it uses Agile and DevOps methodologies and helps organizations build independently deployable microservices applications.
Open Queue’s public company profile describes it as a technology and AI consulting firm working across enterprise engineering, AI solutions, cloud-native engineering, microservices, data engineering and QA automation. The company lists its India presence in Hyderabad and reports a company size of approximately 51β200 employees.
β Why This Role Is Good for Experienced Professionals
The role is well suited to developers who already have solid Java experience and now want greater ownership of backend architecture and performance. At 5β8 years, you are typically expected to do more than implement assigned ticketsβyou should be able to understand requirements, make technical decisions, identify bottlenecks and contribute to scalable solutions.
The combination of Spring Boot + Hibernate + REST APIs + databases + AWS + Docker + Jenkins provides a complete backend engineering ecosystem. Experience with multiple databases such as MySQL, PostgreSQL and Oracle can also strengthen your ability to work across enterprise environments.
The fully remote India setup is another major advantage for experienced professionals seeking flexibility without being restricted to a particular city.
π οΈ Skills Required
Candidates should have strong Core Java, including OOP, Collections, Exception Handling, Multithreading, Streams, Generics and Java 8+ features. Strong Spring Boot knowledge should include dependency injection, REST controllers, Spring Data, configuration, exception handling and application security basics.
For backend development, understand REST API design, HTTP methods, status codes, authentication, authorization, pagination, validation and API versioning. Microservices knowledge should cover service communication, configuration, resilience, logging and basic distributed-system concepts.
Database skills should include SQL joins, indexes, transactions, normalization, stored procedures and query optimization. Knowledge of Hibernate/JPA mapping, lazy/eager loading and transaction management is important.
π― Expected Open Queue Interview Rounds
Open Queue’s public website confirms that it recruits technology professionals for client projects and maintains a dedicated interview panel to evaluate profiles. However, it does not publicly publish a fixed interview sequence for this specific Backend Java Developer position, so the following should be considered a likely process rather than an officially confirmed one.
- Round 1 β Recruiter Screening: Experience, relevant Java expertise, notice period, remote-work readiness and compensation.
- Round 2 β Technical Interview: Core Java, Spring Boot, SQL, Hibernate, REST APIs and project experience.
- Round 3 β Advanced Technical/Project Discussion: Microservices, AWS, Docker, Jenkins, performance and architecture scenarios.
- Round 4 β Managerial/Client Discussion: Ownership, communication, problem-solving and collaboration with distributed teams.
- Round 5 β HR/Final Discussion: Compensation, joining date and employment formalities.
Because this is a mid-level role, expect questions based heavily on real production problems you’ve solved.
π° Expected Salary Range
The job announcement does not provide an official salary range. Open Queue’s website states that it offers competitive salary packages and opportunities for growth, but does not publish a fixed compensation band for this position.
As a broader India-market benchmark, current salary research places mid-level Java developers around the high-single-digit to mid-teens LPA range, with stronger 5β8 year profiles often commanding more depending on Spring Boot, microservices, cloud and system-design expertise.
For this specific 5β8 year Backend Java Developer role, a reasonable expectation could be approximately βΉ10β20 LPA, with highly skilled candidates potentially negotiating beyond this range. This is a market estimate, not an official Open Queue salary range.
π Preparation Tips
β Master Core Java first. Prepare Collections, HashMap internals, equals/hashCode, Java Streams, concurrency, synchronization and exception handling.
π Practice API design. Be ready to design a REST API for an e-commerce order, payment or employee-management system and explain validation, error handling, authentication and database interaction.
ποΈ Prepare microservices scenarios. Understand what happens when one service becomes unavailable, how services communicate and how you would handle retries, timeouts and centralized logging.
ποΈ Revise database performance. Practice explaining indexes, slow SQL queries, transactions, connection pools and Hibernate N+1 query problems.
βοΈ Know your AWS basics. Be able to explain deploying a Java application on EC2, storing objects in S3 and connecting application components securely.
π³ Understand Docker + Jenkins. Prepare a simple CI/CD flow: Git commit β build/test β Docker image β deployment.
π Resume Tips for This JD
Your resume headline should immediately position you as a Backend Java Developer | Java | Spring Boot | Microservices | REST APIs | AWS rather than simply βSoftware Engineer.β
Prioritize Java, Spring Boot, Spring MVC, Hibernate, REST APIs, Microservices, SQL, AWS, Docker and Jenkins near the top of your technical skills.
Your experience bullets should demonstrate engineering outcomes. Instead of βDeveloped REST APIs,β write: βDesigned and implemented REST APIs for high-volume business workflows, improving response time through SQL optimization and efficient Hibernate queries.β
For 5β8 years of experience, emphasize architecture decisions, performance improvements, production debugging, code reviews, CI/CD ownership and mentoring. Mention the database technologies you have actually used and quantify improvements wherever possible.
π How to Apply
Interested candidates should send their updated CV to usha@openqueue.us, as specified in the hiring announcement.
π Location: Fully Remote β India
πΌ Experience: 5β8 Years
β³ Preference: Immediate Joiners
π₯ Focus: Java + Spring Boot + REST APIs + Microservices + AWS + Docker + Jenkins
If you’re an experienced Java developer who enjoys backend architecture, performance optimization, scalable APIs and clean code, this opportunity could be a strong match.
Good luck with your Open Queue application! π
