Java Specialist Jobs 2025_ Unikoop, a forward-thinking software development firm based in Multan, Pakistan, is on the lookout for a skilled Java Developer with 2–3 years of experience. This opportunity is ideal for professionals eager to contribute to cutting-edge projects using modern Java technologies, especially within a microservice architecture.
This comprehensive guide explores everything potential applicants need to know about the position—from key responsibilities and required skills to the work environment and application process.
About Unikoop
Unikoop is known for developing innovative solutions in e-commerce, logistics, and enterprise software. The company focuses on building scalable, secure, and reliable applications tailored to meet diverse client needs. With a strong emphasis on technical excellence and a collaborative environment, Unikoop nurtures growth and encourages engineers to challenge themselves and innovate.
Core Values:
- Innovation
- Integrity
- Collaboration
- Excellence
Working Environment:
- Agile software development practices
- Collaborative cross-functional teams
- Continuous integration and delivery pipelines
- Learning and development programs
- Monthly tech talks and knowledge-sharing sessions
Java Specialist Jobs 2025: Position Overview
| Attribute | Description |
|---|---|
| Job Title | Java Developer / Java Specialist |
| Job Type | Full-time |
| Location | Multan, Pakistan |
| Experience Required | 2–3 Years |
| Gender Preference | None |
| Vacancy | 1 |
| Published Date | January 28, 2024 |
| Application Deadline | June 14, 2025 |
The role will involve working on enterprise-grade software systems built using modern Java stacks, with a particular focus on microservices. You will collaborate closely with product managers, architects, and DevOps engineers.
Key Responsibilities
- Design and develop scalable Java applications using Spring Boot.
- Create and maintain microservices that integrate with internal and external APIs.
- Optimize application performance, memory usage, and response times.
- Integrate third-party APIs (e.g., AMWS, Bol.com, eBay) with seamless data handling.
- Develop REST APIs for efficient communication between distributed systems.
- Work with PostgreSQL databases, writing efficient and normalized queries.
- Use Redis for caching and Elasticsearch for advanced querying and indexing.
- Ensure application security using Spring Security and OAuth protocols.
- Collaborate with DevOps teams to containerize applications using Docker and deploy using Kubernetes on Google Cloud Platform (GCP).
- Participate in Agile sprints, retrospectives, and planning meetings.
- Conduct code reviews, maintain clean code standards, and follow best practices.
- Maintain system documentation, including architecture, data flow diagrams, and API references.
Required Qualifications
Education:
- Bachelor’s degree or diploma in Computer Science, Software Engineering, or a related field.
Experience:
- 2–3 years in professional software development using Java and Spring frameworks in a business environment.
Must-Have Skill Deep Dive
- Java & Spring Ecosystem (Rating 1-10):
- Experience in Java SE 8+.
- Deep familiarity with Spring Boot for building microservices.
- Hands-on with Spring Security, Spring Data JPA, Spring Cloud.
- Knowledge of Dependency Injection, Bean lifecycle, and configuration classes.
- Microservices Architecture:
- Experience designing independent, loosely coupled services.
- Building services with centralized logging, monitoring, and health checks.
- Dealing with challenges such as service discovery, rate limiting, and circuit breakers.
- REST API Development:
- RESTful service design patterns and best practices.
- Secure and scalable API creation with JSON data serialization.
- Documentation with tools like Swagger or OpenAPI.
- Third-Party API Integration:
- Hands-on with external APIs such as AMWS, Bol.com, eBay.
- Use of HTTP clients like RestTemplate, WebClient.
- Managing tokens, API rate limits, and retries.
- Redis and Elasticsearch:
- Use of Redis for caching, pub/sub, and session storage.
- Elasticsearch for full-text search and analytical queries.
- Implementing aggregations and multi-index queries.
- Database Systems (PostgreSQL):
- Writing optimized queries and stored procedures.
- Understanding of database indexing, query plans, and performance tuning.
- OAuth and Security Protocols:
- Implementing secure login flows with OAuth2.
- Configuring Spring Security for role-based access control (RBAC).
- Design Patterns and Software Principles:
- Applying MVC, ORM, and IoC.
- Familiarity with SOLID principles and clean architecture.
- Communication Skills:
- Clear and concise written communication for documentation and APIs.
- Participating effectively in team discussions and stand-ups.
Nice-to-Have Skills Explained
- Security-Driven Programming:
- Secure coding practices such as input sanitization and validation.
- Experience with static code analysis tools.
- API Documentation and Design:
- Swagger/OpenAPI usage for interactive documentation.
- Blueprinting APIs for partner consumption.
- Containerization and Orchestration:
- Dockerfile authoring, image optimization.
- Kubernetes for scaling and orchestration.
- Project Management Tools:
- JIRA for backlog grooming, sprint planning, and issue tracking.
- Cloud Deployment (GCP):
- Deploying Java apps on App Engine or Kubernetes clusters.
- Use of cloud logging and monitoring tools.
Application Process
Interested candidates must submit:
- Updated CV
- Availability for interview
- Earliest joining date
- Total years of experience
- Month and year of graduation
- GPA
- Self-evaluation table of required and preferred skills
- For Apply click on the JAVA SPECIALIST JOBS
Email your application with subject line: “Application for Java Specialist – [Your Name]”
Interview Preparation Tips
- Technical Screening: Practice coding on platforms like LeetCode and HackerRank.
- Java & Spring Boot: Revise Spring annotations, REST controllers, and security flows.
- Architecture Questions: Be ready to explain the design of a microservices system.
- Behavioral Round: Use STAR (Situation, Task, Action, Result) format for responses.
Interview Process
- Resume Screening by HR
- Online Technical Assessment (Java, Spring, APIs)
- Technical Interview with Engineering Leads
- HR Interview and Cultural Fit Assessment
Timeline: Shortlisting starts June 14, 2025. Interviews scheduled in late June.
Career Growth Roadmap
At Unikoop, there is a structured growth ladder:
- Junior Java Developer (0–2 Years)
- Java Specialist (2–4 Years)
- Senior Developer (4–7 Years)
- Solutions Architect (7+ Years)
- Engineering Manager / Technical Lead
Learning Opportunities:
- Sponsored certifications (Oracle Java, AWS, Kubernetes)
- Annual learning budget
- Internal mentorship program
Life at Unikoop
Work Culture:
- Open-door policy with leadership
- Bi-weekly retrospectives and sprint demos
- Hackathons and innovation days
Employee Benefits:
- Competitive salary based on skill and experience
- Health insurance (self + dependents)
- Paid time off (casual, medical, annual)
- Flexible working hours and occasional remote work
Employee Testimonials
“Unikoop allowed me to evolve from a backend novice to a microservices expert in under two years.” — Ahmed Raza, Senior Developer
“Great team, great tech, and lots of room to grow. The leadership really cares about your growth.” — Maham Shahid, Java Specialist
Java Industry Trends 2025
- Spring Boot 3.x continues to dominate microservices architecture.
- Increased adoption of GraalVM for performance and memory efficiency.
- Kotlin interoperability with Java gaining traction in new systems.
- Reactive programming with Project Reactor for scalable APIs.
- Integration with AI/ML platforms via Java APIs.
Unikoop keeps up with these trends through continuous learning, community involvement, and partnerships with tech platforms.
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FAQs
1. What is the deadline to apply for the Java Specialist role at Unikoop?
The application deadline is June 14, 2025. Applicants are encouraged to apply early, as interviews may begin before the deadline if strong candidates are identified.
2. Is remote work allowed for this position?
The primary work location is Multan, Pakistan. While the company offers flexible working hours and occasional remote days, this role requires the candidate to be based in or willing to relocate to Multan.
3. What should I include in my application?
Applicants must submit the following:
-
Updated CV
-
Answers to application questions (availability for interview, joining date, experience, graduation date, GPA)
-
Skill rating for each listed technology (1–10 scale)
Applications should be sent with the subject line: “Application for Java Specialist – [Your Name]”.
4. Is a degree mandatory, or can I apply with a diploma or certification?
Yes, you can apply with a diploma in Computer Science, Software Engineering, or a related field. Equivalent certifications and strong relevant experience will also be considered.
5. What is the salary range for this position?
While the exact salary is negotiable and based on experience and skill level, Unikoop offers a competitive compensation package that includes benefits such as health insurance, paid time off, and learning allowances.
6. How many years of experience are required?
Applicants should have 2–3 years of hands-on experience in Java development, particularly using Spring Boot and related frameworks.
7. What are the working hours at Unikoop?
Unikoop follows standard business hours, typically from 9:00 AM to 6:00 PM, Monday to Friday. However, the company provides flexible timing options depending on project needs and individual preferences.
8. Will there be a technical test?
Yes. After the initial screening, shortlisted candidates will undergo an online technical assessment focusing on Java, Spring Boot, REST APIs, and microservices.
9. What technologies should I be most comfortable with before applying?
You should be proficient in:
-
Java (SE 8+)
-
Spring Boot and related Spring frameworks
-
REST API development
-
PostgreSQL, Redis, and Elasticsearch
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OAuth and security protocols
-
Working with third-party APIs
Experience with Docker, Kubernetes, and GCP is a plus.
10. What is the team structure like?
You’ll be working in a cross-functional Agile team comprising backend developers, frontend developers, DevOps engineers, QA testers, and product managers. Daily standups, sprint planning, and retrospectives are a regular part of the workflow.
11. How soon can I expect to hear back after applying?
Applicants will typically receive a response within 7–10 business days after submission. If shortlisted, you’ll be contacted for the first interview round.
12. Can fresh graduates apply?
This role is designed for experienced professionals. However, Unikoop periodically offers internship and junior developer roles for recent graduates. You may express interest in such roles if this position is beyond your current qualifications.
13. Are there opportunities for growth within Unikoop?
Absolutely. Unikoop offers a clear growth roadmap from Java Specialist to Senior Developer, Solutions Architect, and even leadership roles like Engineering Manager. Employees are encouraged to take part in training programs and pursue certifications.
14. Will I be required to travel for this job?
No regular travel is required. All work will be conducted from the Multan office, with occasional virtual collaboration with international partners or clients.