Job Overview
| Particulars | Details |
|---|---|
| Position | Senior Java Engineer – Streaming Platform |
| Company | Appzime Technologies |
| Location | Initially Remote (Hybrid after 1 month – Hyderabad) |
| Job Type | Full-Time |
| Experience | 5 - 7 years |
| Category / Department | IT |
| Application Mode |
🏢 About Appzime Technologies
Company Overview
Appzime Technologies is a technology and consulting company that partners with businesses to deliver innovative digital solutions and skilled staffing services. The company supports organizations in accelerating digital transformation through technology, consulting, and specialized talent.
Company Mission
To help businesses grow through innovative technology solutions and dependable staffing services that improve operational efficiency, enhance customer experiences, and support long-term success.
Company Vision
To empower organizations worldwide with reliable software solutions and future-ready staffing services that drive sustainable digital growth.
Core Values
• Innovation
• Customer Success
• Collaboration
• Quality Delivery
• Integrity
• Continuous Improvement
What Makes Them Different
Appzime Technologies works as a long-term technology partner rather than a traditional service provider, delivering customized software solutions, architecture consulting, UI/UX expertise, and specialized staffing services that align with business goals.
Leadership & Company Philosophy
The company believes in combining innovation, creativity, and technology to build meaningful digital experiences while helping organizations scale with confidence, speed, and clarity.
Office No. 802, 8th Floor, GM IT Park, Sector 142, Noida, Uttar Pradesh – 201304, India
💡 Editor's Note / Preparation Tip
Resume Preparation Tips
• Highlight enterprise-scale Java and Spring Boot projects.
• Showcase Kafka implementation, optimization, and migration experience.
• Include Kubernetes, Docker, AWS, and cloud-native deployment experience.
• Mention CI/CD tools, infrastructure automation, and security implementation.
• Quantify project impact with measurable achievements.
Interview Preparation
• Revise Java multithreading, collections, and JVM concepts.
• Prepare Kafka architecture, partitioning, consumer groups, and KRaft migration topics.
• Practice Spring Boot microservices design and distributed system concepts.
• Review Kubernetes deployment strategies and container orchestration.
• Be ready to discuss production support scenarios and performance optimization.
Professional Tips
• Demonstrate experience with scalable distributed architectures.
• Explain security implementation using OAuth2 and Zero Trust principles.
• Showcase troubleshooting and production incident handling experience.
• Highlight cross-functional collaboration and stakeholder communication.
• Emphasize continuous learning and cloud-native technology expertise.
📝 Job Description
🚀 Hiring: Senior Java Engineer – Streaming Platform
Are you passionate about building highly scalable, cloud-native streaming platforms? Appzime Technologies is looking for an experienced Senior Java Engineer to join a high-performance engineering team working on an event-driven platform that processes billions of events every day. If you have strong expertise in Java, Spring Boot, Apache Kafka, and cloud-native microservices, this is an excellent opportunity to work on cutting-edge technologies while contributing to enterprise-scale solutions.
📌 Position Details
Position: Senior Java Engineer – Streaming Platform
Company: Appzime Technologies
Location: Initially Remote (Hybrid after 1 month – Hyderabad)
Work Mode: Remote initially, followed by Hybrid
Experience: 5+ Years
Qualification: Bachelor's Degree in Computer Science, Information Technology, Engineering, or equivalent experience
Employment Type: Contract (6 Months, Extendable up to 2 Years)
Joining Preference: Immediate to Short Notice Preferred
⭐ Preferred Skills
✔ Apigee API Gateway
✔ Kong
✔ Envoy
✔ Snowflake
✔ Kafka Connect
✔ Python
✔ Schema Registry
✔ Kafka Streams
✔ Entra ID
✔ Microsoft Authentication Library (MSAL)
✔ Proof of Possession (PoP) Tokens
✔ Certificate-based Authentication
✔ IoT Domain Exposure
✔ Telecom Industry Experience
✔ Large-scale Event Streaming Platforms
🎯 Candidate Requirements
• Bachelor's Degree in Computer Science, Engineering, IT, or related discipline.
• Minimum 5 years of professional Java development experience.
• Strong understanding of distributed systems and microservices.
• Hands-on experience with cloud-native deployments.
• Experience working with Kubernetes and containerized environments.
• Familiarity with CI/CD pipelines.
• Strong analytical and problem-solving skills.
• Excellent verbal and written communication skills.
• Ability to work effectively within cross-functional teams.
🌟 Why Join Appzime Technologies?
• Work on enterprise-scale streaming platforms handling billions of daily events.
• Gain exposure to modern cloud-native technologies and distributed systems.
• Collaborate with highly skilled engineering professionals.
• Opportunity to work with cutting-edge security and DevOps practices.
• Flexible remote working at the beginning of the engagement.
• Long-term contract extension opportunity up to two years.
• Exposure to enterprise clients and high-impact digital transformation projects.
• Continuous learning and professional growth opportunities.
📩 How to Apply
Interested candidates can share their updated resumes at:
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🎯 Key Responsibilities
- ✓ Design, develop, and maintain scalable Java Spring Boot microservices.
- ✓ Build robust event-driven applications using Apache Kafka.
- ✓ Support Kafka platform upgrades, including ZooKeeper to KRaft migration.
- ✓ Manage Maven and Gradle dependencies, BOM updates, security patches, and CVE remediation.
- ✓ Optimize Kafka producers and consumers for maximum throughput and reliability.
- ✓ Integrate applications with API Gateways for routing, authentication, and authorization.
- ✓ Implement OAuth2, mTLS, certificate-based authentication, and Zero Trust security practices.
- ✓ Collaborate with engineering teams to onboard new producers and consumers into the streaming platform.
- ✓ Troubleshoot production issues and continuously improve platform stability and performance.
💡 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 Engineer – Streaming Platform 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
Q1. Is this role fully remote?
Initially, yes. After one month, the role transitions to a hybrid work model based in Hyderabad.
Q2. What is the minimum experience required?
Candidates should have at least 5 years of professional Java development experience.
Q3. Which technologies are mandatory?
Java, Spring Boot, Apache Kafka, Kubernetes, Docker, AWS MSK, OAuth2, API Gateway concepts, and cloud-native microservices.
Q4. What is the employment duration?
The initial contract is for six months and may be extended up to two years based on project requirements and performance.
Q5. Is there an opportunity to work on modern cloud technologies?
Yes. Engineers will work extensively with cloud-native architectures, Kubernetes, Kafka, security frameworks, CI/CD, and enterprise-scale streaming platforms.
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