SR. Engineer- JAVA Backend

Ovii's Interpretation of the Role

Gradera seeks a senior Java backend engineer to design low‑level specifications and build high‑scale microservices for its Digital Twin platform. The role blends hands‑on development, technical leadership, and rigorous engineering standards within an Agile squad.

Role Snapshot

• Senior Backend Engineer
• Java & Spring Boot specialist
• Microservices & REST API design
• Low‑level design (LLD) author
• Technical mentor & blocker remover
• Code quality & review champion
• System integration with data layers

Must-Have Requirements

• Java
• Spring Boot
• Microservices architecture
• RESTful API design
• Docker
• Kubernetes
• CI/CD pipelines
• GitHub
• Low‑level design
• SOLID principles
• full‑stack software development
• low‑level design creation

Nice-to-Have Signals

• Digital Twin platform experience
• IoT / Simulation background
• Performance tuning
• Agile mentorship
• Manufacturing / Logistics domain exposure
• Digital Twin / IoT platform development
• Agile team mentorship
• Manufacturing
• Logistics
• Transportation

Work Setup

• Location: Hyderabad, India
• Work mode: ONSITE
• Employment type: Full-Time

Not Specified in JD

• Visa sponsorship
• Salary range
• Remote eligibility
• Education requirement
• Certifications
• Relocation
• Notice period
• Travel
• Security clearance
• Coding test
• Portfolio
• GitHub
• Writing sample
• Cover letter

What You'll Likely Work On

• Translate architectural blueprints into detailed low‑level designs, class and sequence diagrams, and API specs.
• Develop critical, high‑performance modules and set reliability benchmarks.
• Enforce engineering standards, SOLID principles, and design patterns across the squad.
• Conduct thorough code reviews to ensure clean, testable, and maintainable code.
• Act as the go‑to expert for complex technical blockers and implementation decisions.
• Integrate full‑stack services with core data platforms such as Databricks and Neo4j.
• Drive sprint delivery, manage technical debt, and uphold delivery governance.
• Mentor engineers and promote technical excellence within an Agile environment.

Good Fit If You Have

• Experience building Digital Twin, IoT, or simulation platforms.
• Familiarity with visualizing complex networks or real‑time operational data.
• Background in manufacturing, logistics, or transportation domains.
• Proven ability to lead teams in Scrum/Agile settings.