Han Digital Solution
Java Full Stack Architect
Skills
2 months ago
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Important information
Contract type:
Permanent
Location:
Bengaluru, Karnataka, India
Work mode:
Onsite
Published on:
18 August 2026
What they need
Job Details
- Role: Java Full Stack Architect
- Employment Type: Full-Time
- Locations: Bangalore / Hyderabad / Chennai
- Experience Required: 10–16 Years
Bengaluru (Bangalore)
10th Floor, Helios Business Park,
Marathahalli–Sarjapur Outer Ring Road,
Kadubeesanahalli, Bengaluru, Karnataka – 560103
Hyderabad
9th Floor, Twitza, Plot No. 30, Survey No. 83/1,
Hyderabad Knowledge City, Raidurg,
Hyderabad, Telangana – 500081
Chennai
10th & 11th Floor, Bascon Futura SV IT Park,
10/2, Venkatanarayana Road, T. Nagar,
Chennai, Tamil Nadu – 600017
Interview Process
The selection process will consist of 3 rounds:
1 L1 Technical Screening
2 L2 Technical / Architecture Round
3 L3 Client Round
Note: Based on client requirement, either the L1 round or L3 final round may be conducted in Face-to-Face (F2F) mode.
Role: Java Full-Stack Architect (Graph QL | Presales Focus)
Mandatory Skills: -
- Strong Java Full Stack expertise
- Frontend experience with Angular / ReactJS
- Experience in Presales / Client-facing roles
- Strong stability in career
- Excellent communication & presentation skills
Role Overview
We are looking for a Java Full-Stack Architect with strong GraphQL expertise to support presales and solutioning engagements.
This is a client-facing role responsible for:
- Designing scalable, cloud-native architectures
- Supporting RFPs and proposal creation
- Leading technical discussions with clients
- Partnering with sales teams to build winning solutions
The role requires a blend of:
- Hands-on architecture experience
- API & GraphQL design expertise
- Consulting, storytelling, and solution articulation skills
Key Responsibilities
Presales & Client Engagement
Act as technical lead during presales, RFPs, and proposal discussions
Translate business requirements into end-to-end technical architectures
Lead technical workshops, walkthroughs, and solution presentations
Work with Sales to define:
Solution scope
Assumptions & risks
Effort estimation
Support POCs, demos, and technical validations
Contribute to:
Proposal documents
Architecture diagrams
Solution narratives
Architecture & Solution Design
Design Java-based backend systems using:
Java 11 / Java 17
Spring Boot
Microservices architecture
Design APIs using:
REST APIs
GraphQL (schema design, resolvers, federation, BFF patterns)
Define full-stack solutions involving:
Frontend: Angular / ReactJS
Backend: Java, Spring Boot, GraphQL
Databases: PostgreSQL, MySQL, MongoDB, Redis
Design cloud-native architectures on:
AWS
Microsoft Azure
Google Cloud Platform (GCP)
Ensure non-functional requirements:
Scalability
Performance
Security
Observability
Drive API strategy and integration patterns
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