Job Overview
| Particulars | Details |
|---|---|
| Position | Senior Java Developer (Microservices & Spring Boot) |
| Company | Enfec |
| Location | Hyderabad, Telangana, India |
| Job Type | Full-Time |
| Experience | 8 - 9 years |
| Category / Department | IT |
| Application Mode |
🏢 About Enfec
Company Overview:
Enfec is an AI-native products and engineering company that helps enterprises and telecommunications organizations modernize mission-critical digital infrastructure through artificial intelligence, cloud technologies, and custom software engineering. With a team of over 400 engineers, AI/ML experts, designers, and technical professionals, Enfec delivers enterprise-grade solutions across AI, cloud, data engineering, telecommunications, mobile, and emerging technologies.
The company focuses on building production-ready systems that enable organizations to improve operational efficiency, accelerate digital transformation, reduce operational costs, and unlock new business opportunities through AI-driven innovation.
Why Join Enfec?
Remote work opportunity
Work on enterprise-scale AI and cloud platforms
Exposure to modern Java microservices architecture
Innovative engineering culture
Career growth opportunities
Collaborative and learning-focused environment
Opportunity to work with AI-native products
Company Mission:
To simplify AI transformation by delivering production-ready AI-native products and engineering solutions that help enterprises modernize and future-proof their business.
Company Vision:
To become the most trusted AI engineering partner for enterprises by delivering innovative, scalable, and intelligent technology solutions that redefine digital infrastructure.
Core Values:
Innovation
Customer Success
Engineering Excellence
Ownership
Collaboration
Integrity
Continuous Learning
Quality First
Work Culture
Enfec offers an engineering-driven culture where innovation, ownership, and collaboration are at the forefront. Employees work on enterprise-scale AI, cloud, and software engineering projects while continuously learning new technologies and contributing to mission-critical digital platforms.
Enfec
Hyderabad, Telangana, India
(Specific office address not mentioned in the job post.)
💡 Editor's Note / Preparation Tip
Resume Tips:
Highlight enterprise Java and Spring Boot projects.
Showcase microservices architecture implementations.
Include Kafka-based event-driven applications.
Mention OAuth 2.0, OpenID Connect, and API security implementations.
Quantify system performance improvements, scalability achievements, and production deployments.
Interview Preparation:
Prepare for questions on:
Core Java
Spring Boot
Microservices Architecture
REST API Design
API Lifecycle Management
Kafka
OAuth 2.0
OpenID Connect
PKCE
OWASP Security
SQL & NoSQL Databases
OpenAPI Specification
Design Patterns
System Design
Professional Tips:
Be ready to discuss enterprise-scale microservices you've designed.
Demonstrate knowledge of secure API development.
Explain Kafka architecture and event-driven systems.
Prepare architecture diagrams for previous projects and highlight measurable business outcomes.
📝 Job Description
Position Details:
Enfec is looking for a highly experienced Java Developer to design and develop enterprise-scale microservices and cloud-native applications. The selected candidate will work closely with architecture and engineering teams to build secure, scalable, API-driven solutions while leveraging modern Java technologies and event-driven architectures.
Candidate Requirements:
Minimum 9 years of professional Java development experience
Strong expertise in Java and Spring Boot
Hands-on experience with Microservices Architecture
Strong knowledge of REST API development
Experience with API lifecycle management
Strong understanding of API security standards
Experience with Kafka or similar messaging platforms
Strong SQL and NoSQL database knowledge
Excellent problem-solving and communication skills
Ability to work independently with minimal supervision
Benefits:
Remote work opportunity
Competitive salary package
Enterprise-scale projects
Exposure to AI-native platforms
Career advancement opportunities
Continuous learning environment
Collaborative engineering culture
Working Days & Hours:
Standard business hours (Project requirements may vary.)
How to Apply:
Interested candidates can send their updated resume to:
ayesha.shaik@enfec.com
🎯 Key Responsibilities
- ✓ Design and develop scalable microservices using Java and Spring Boot
- ✓ Build and maintain RESTful APIs
- ✓ Manage API lifecycle including design, governance, and documentation
- ✓ Implement secure authentication and authorization mechanisms
- ✓ Build event-driven solutions using Kafka
- ✓ Design scalable database solutions
- ✓ Collaborate with cross-functional teams
- ✓ Write high-quality production-ready code
- ✓ Follow API documentation standards
- ✓ Ensure application performance, security, and scalability
- ✓ Design scalable microservices
- ✓ Develop enterprise REST APIs
- ✓ Implement API security
- ✓ Build event-driven applications using Kafka
- ✓ Manage API lifecycle
- ✓ Design SQL & NoSQL databases
- ✓ Maintain API documentation
- ✓ Collaborate with engineering teams
- ✓ Optimize application performance
- ✓ Deliver production-ready software
💡 Required Qualifications & Skills
🚀 Career Guidance & Interview Insights
To help you succeed, we've compiled original preparation guides, resume keywords, and growth analytics for this category of role.
Joining as a Senior Java Developer (Microservices & Spring Boot) offers a fantastic opportunity to work at the forefront of technological innovation. You will be exposed to modern software development lifecycles, collaborate with cross-functional product teams, and design scalable architectures that directly impact end-users. The continuous learning curve in tech ensures that your programming, debugging, and system engineering skills remain highly marketable and sharp.
The career roadmap in technology is highly rewarding. Typical progression starts as a Junior Software Engineer, moving to Associate Developer and then Senior Software Engineer (3-6 years). From there, professionals choose between an individual contributor track—becoming a Tech Lead, Staff Engineer, and Principal Architect—or a management track, advancing to Engineering Manager, Director of Engineering, and Chief Technology Officer (CTO).
Expected Technical & Behavioral Questions:
- Q1: How do you optimize database query performance?
Answer Tip: Talk about indexing strategies, query execution plan analysis, avoiding N+1 queries, and implementing caching layers (like Redis). - Q2: Explain the differences between Microservices and Monolithic architecture.
Answer Tip: Highlight scaling advantages, loose coupling, independent deployments, network latency considerations, and data consistency challenges in microservices. - Q3: How do you handle merge conflicts in Git?
Answer Tip: Explain checking out the local branch, pulling the latest main branch, running git merge, opening the conflicted files to resolve blocks manually, and committing the resolved merge.
To pass automated ATS (Applicant Tracking System) screening and catch the recruiter's eye, tailor your resume with the following tips:
- Keywords to include: Software Engineering, SDLC, OOP, CI/CD Pipelines, SQL databases, Agile, Unit Testing, Code Review, Cloud Architectures (AWS/Azure).
- Format: Use a clean, single-column resume format. Avoid graphics, text boxes, or tables which can scramble ATS parser outputs.
- Quantify Results: Instead of writing 'wrote code', write 'Developed a caching system that reduced server response times by 35%.'
Estimated compensation for this role type in India is ₹12,00,000 - ₹25,00,000+ per annum (Senior/Lead level). The actual salary package offered depends on factors such as company size, work mode (remote or on-site), individual technical proficiency, and negotiations during final HR rounds.
Highly recommended certifications include: AWS Certified Solutions Architect, Microsoft Certified: Azure Fundamentals, Certified Kubernetes Administrator (CKA), Oracle Certified Professional Java SE, or tech-stack specific achievements (e.g. Meta Front-End Developer certification).
Frequently Asked Questions
1. Which company is hiring?
Enfec.
2. What role is available?
Senior Java Developer.
3. Is this a remote opportunity?
Yes, it is a remote role associated with the Hyderabad team.
4. How much experience is required?
9+ years.
5. Is Spring Boot mandatory?
Yes.
6. Is Kafka experience required?
Yes, experience with Kafka or similar messaging systems is required.
7. Which API security standards are expected?
OAuth 2.0, OpenID Connect, PKCE, and OWASP best practices.
8. Which databases should candidates know?
SQL and NoSQL databases.
9. How can candidates apply?
Send your updated resume to ayesha.shaik@enfec.com.
10. Is API Gateway experience mandatory?
No, it is listed as a preferred skill.
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