Senior Java Developer

Halcyon Labs is hiring Senior Java Developer job (Remote only) | Cutshort

Senior Java Developer
Senior Java Developer

5
\- 8 yrs
₹15L - ₹20L / yr
Remote only
Skills
Java
SQL
Spring Boot
Java Tech Lead (5–6 Years Experience)
About the Role
We are seeking a highly skilled Java Tech Lead with 5–6 years of hands-on experience in backend engineering, architecture design, and leading development teams.
The ideal candidate will combine strong technical expertise in Java frameworks with a deep understanding of system design, scalability, and performance optimization.
This role involves technical leadership, code reviews, and architectural decision-making for complex enterprise systems — with occasional exposure to analytics-driven and Python-based components.
Key Responsibilities
– Architect, design, and develop scalable backend systems using Java (Quarkus, Spring Boot, Spring, Java EE).
– Own the architecture — ensure modular, extensible, and high-performance service design.
– Lead and mentor a team of developers; conduct code reviews, enforce best practices, and ensure high code quality.
– Collaborate with cross-functional teams (frontend, DevOps, product, data) to deliver integrated, end-to-end solutions.
– Design and optimize database schemas (MySQL, PostgreSQL) and ensure efficient query performance.
– Implement and maintain microservices and distributed systems with strong fault tolerance and observability.
– Drive the adoption of modern development workflows — Git branching strategy, CI/CD, and code quality automation.
– Analyze system performance bottlenecks, implement monitoring, and ensure smooth production deployments.
– Contribute to architecture reviews, technical documentation, and design discussions.
– Occasionally contribute to Python-based analytics modules or automation scripts.
– Work with AWS cloud services (EC2, S3, RDS, Lambda) for deployment, scaling, and infrastructure automation.
Required Skills & Qualifications
– 5–6 years of professional experience in backend application development using Java.
– Strong proficiency in Java frameworks: Quarkus, Spring Boot, Spring, Java EE.
– Proven experience in architecture design, system decomposition, and microservices design principles.
– Solid understanding of object-oriented design (OOD), design patterns, and SOLID principles.
– Strong experience with relational databases (MySQL, PostgreSQL) and query optimization.
– Good understanding of event-driven systems, RESTful APIs, and asynchronous processing.
– Proficiency in Git for version control and team collaboration.
– Strong analytical and debugging skills; ability to diagnose complex production issues.
Good to Have
– Hands-on experience with Python for data processing or analytics integrations.
– Familiarity with AWS cloud architecture and cost optimization practices.
– Experience with CI/CD pipelines (GitHub Actions, Jenkins, GitLab CI).
– Knowledge of Docker/Kubernetes for containerized deployments.
– Exposure to NoSQL databases (MongoDB, DynamoDB, Cassandra).
– Experience with message queues (Kafka, RabbitMQ, or AWS SQS).
– Understanding of system scalability, caching (Redis/Memcached), and observability stacks (Prometheus, Grafana, ELK).
Soft Skills
– Strong leadership, mentoring, and communication skills.
– Proven ability to drive technical decisions and balance short-term delivery with long-term architectural health.
– Collaborative mindset — works closely with product, design, and operations teams.
– Passion for clean architecture, high performance, and continuous improvement.
– Self-driven with a strong sense of ownership and accountability.
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Full Stack Developer - Averlon
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Companies hiring on Cutshort

Founded
:
2025
Type
:
Products & Services
Size
:
0-20
Stage
:
Bootstrapped
About
What if your data could think for you? TruMetric by Specbee blends AI and data analytics to drive smarter decisions, higher ROI, and faster growth.
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