Software Architect - Backend at Poppulo

Bengaluru, Karnataka, India

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Not SpecifiedCompensation

Senior (5 to 8 years), Expert & Leadership (9+ years)Experience Level

Full TimeJob Type

UnknownVisa

SaaS, IoTIndustries

Requirements

Bachelor’s or Master’s degree in Computer Science, Engineering, or related field
10+ years of backend development experience with at least 3 years in architectural leadership roles
Expert-level proficiency in Node.js / TypeScript, including asynchronous programming and modular architecture
Strong hands-on experience designing and scaling applications using AWS serverless services
Proven understanding of distributed systems, multi-tenancy, RBAC, and backend security principles
Exposure to IoT systems and edge/cloud integration patterns (strong advantage)
Experience with CI/CD, infrastructure as code (CDK/Terraform), Git workflows, and automated testing
Familiarity with React or modern frontend frameworks
Knowledge of AI/ML integrations, LLM tooling (Cursor, Windsurf), or generative AI workflows (bonus)
Excellent communication skills and a proven ability to work across teams and functions

Responsibilities

Architect and evolve backend systems to ensure modularity, scalability, and performance across a multi-tenant SaaS environment
Design and implement cloud-native serverless architectures using AWS Lambda, API Gateway, DynamoDB, S3, CloudFront, and Cognito
Define backend standards and drive best practices for API design, authentication, error handling, and observability
Collaborate with cross-functional teams including frontend engineers, product managers, DevOps, and QA to deliver cohesive solutions
Implement secure, standards-compliant authentication and authorization using tools like Okta, Cognito, OAuth2, and OIDC
Guide design decisions for IoT integration, ensuring secure and reliable cloud-device communication (e.g., MQTT, WebSockets)
Lead design and code reviews, mentor engineers, and foster a culture of engineering excellence and continuous improvement
Explore and incorporate AI/ML capabilities, including LLMs and generative workflows, into backend service architecture
Maintain focus on performance optimization, cost-efficiency, and operational excellence through metrics and monitoring tools

Skills

Node.js

TypeScript

AWS Lambda

API Gateway

DynamoDB

CloudFront

Cognito

Okta

OAuth2

OIDC

MQTT

WebSockets

Poppulo

Communication solutions for employee engagement

About Poppulo

Poppulo focuses on enhancing communication between businesses and their key audiences, including customers and employees. The company offers solutions that facilitate effective communication, recognizing it as a fundamental human need. Poppulo's products are designed to help organizations create meaningful connections and improve workplace experiences. Unlike many competitors, Poppulo emphasizes the importance of people in its approach, aiming to foster a more informed and connected world. The company's goal is to empower its customers to achieve impactful communication that leads to positive results.

Cork, IrelandHeadquarters

2012Year Founded

$34MTotal Funding

LATE_VCCompany Stage

Consulting, Enterprise SoftwareIndustries

501-1,000Employees

Benefits

Health Insurance

Flexible Work Hours

Educational Assistance

401(k) Company Match

Paid Vacation

Life Insurance

Wellness Program

Risks

Recent layoffs may indicate financial instability or restructuring challenges at Poppulo.

Adoption of Poppulo AI may face resistance from traditional communication teams.

Integration challenges from mergers may affect seamless service delivery.

Differentiation

Poppulo's Harmony platform integrates employee communications, digital signage, and workplace management.

Poppulo AI enhances productivity with intelligent insights and automation for communication teams.

Poppulo's omnichannel platform is trusted by 47 of the Fortune 100 companies.

Upsides

Poppulo AI boosts productivity and engagement with enterprise-grade AI capabilities.

The Engage '23 Conference highlights Poppulo's leadership in virtual industry events.

Poppulo's recognition as a top software reflects high demand for its communication solutions.

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