# Senior Fullstack Developer

About the Role We're looking for a Full Stack Developer to join our engineering team, working across backend services and frontend applications in a microservices-based architecture. You'll build and maintain scalable APIs, contribute to our Angular-based UI, and help ensure smooth communication between our distributed services. Responsibilities Design, develop, and maintain backend services using Spring Boot and Java Build responsive, maintainable front-end applications using Angular and TypeScript Work with the API Gateway to understand and configure request routing, authentication, and traffic management across services Design and implement microservices, including patterns for inter-service communication (REST, messaging queues, event-driven architecture, etc.) Write clean, well-tested, maintainable code and participate in code reviews Debug and resolve issues across the full stack, from UI to backend services Contribute to architectural decisions around scalability, performance, and service communication Required Skills Strong experience with Java and Spring Boot Proficiency in Angular and TypeScript Solid understanding of API Gateway concepts - request routing, load balancing

- **Id**: 1275902
- **Url**: <https://alion.io/job/walkingtree-technologies-senior-fullstack-developer>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Employment type**: full_time
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Agra, India
- **Countries**: IN
- **Hiring countries total**: 0
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-09-04T11:31:07Z
- **Employer posted date**: 2026-09-04
- **Last verified at**: 2026-11-12T10:50:46Z
- **Board verified**: yes
- **Days open**: 68
- **Description format**: text
- **Description chars**: 1881
- **Description truncated**: no
- **Relocation offered**: no
- **Industries**: IT Consulting & Digital Transformation, AI Consulting & Integration

## Company

- **Id**: 2362998
- **Name**: WalkingTree Technologies
- **Domain**: walkingtree.tech
- **Url**: <https://alion.io/company/walkingtree>
- **Size band**: 201-500
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Schema

### Truth index

- **Grade**: D
- **Score**: 53
- **Open postings**: 24
- **Ghost share**: 0.792
- **Stale share**: 0
- **Repost share**: 0
- **Computed at**: 2026-11-12T10:38:37Z

## Salary estimate

- **Min usd**: 15500
- **Max usd**: 37000
- **Period**: year
- **Method**: role_seniority_country_remote_cell
- **Sample n**: 168

## Technologies

- **Agile** — Optional: no
- **Angular** — Optional: no
- **API Gateway** — Optional: no
- **Git** — Optional: no
- **Java** — Optional: no
- **Rest API** — Optional: no
- **Spring Boot** — Optional: no
- **TypeScript** — Optional: no
- **Apache Kafka** — Optional: yes
- **Azure** — Optional: yes
- **CI/CD** — Optional: yes
- **Docker** — Optional: yes
- **JavaScript** — Optional: yes
- **Kubernetes** — Optional: yes
- **RabbitMQ** — Optional: yes

## Trust

- **Level**: ok
- **Repost count**: 0
- **Flags**: company_stale
- **Days open**: 68

## Requirements

- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-09-26T01:33:40Z

## Liveness

- **Score**: 15
- **Band**: cold
- **Label**: Long shot
- **P open**: 1
- **P active**: 0.417
- **P room**: 0.36
- **Age days**: 68
- **Expected fill days**: 36
- **Reasons**: conf:5, stale_co, win:tail, crowd:
- **Computed at**: 2026-11-12T10:38:37Z

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.