Sr Software Engineer

infovision inc.

Bengaluru, India

5-8 Years

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Job Description

Critical Skills To Possess

5–8 years in backend development
Strong experience in microservices architecture
Experience working on production-grade systems

Technical Skills

Strong programming skills in:
C++ / Go
Experience with:
REST APIs
distributed systems
Strong understanding of:
multithreading
concurrency

IoT & Messaging

Experience with:
MQTT (preferred / important)
message queues / event systems
Understanding of real-time data processing

Database

Strong knowledge of PostgreSQL
Experience in:
query optimization
indexing
handling large datasets

Infrastructure & Deployment Awareness

Experience with:
Docker (important)
Basic understanding of:
Linux systems
networking basics (ports, connectivity)
Exposure to:
Kubernetes / K3s (good to have)
deployment environments (non-cloud setups preferred)

Good to Have

Experience working on on-prem or edge-based systems
Exposure to self-hosted messaging systems (Kafka, RabbitMQ, EMQX, Mosquitto)
Knowledge of event-driven architecture
Exposure to hybrid systems (on-prem + cloud sync)

Preferred Qualifications

BS degree in Computer Science or Engineering or equivalent experience

Roles & Responsibilities

Roles And Responsibilities

Microservices Development
Design and develop lightweight, high-performance microservices
Implement REST/gRPC APIs for BOS and external integrations
Ensure clean separation of concerns and modular design
Build services that are environment-agnostic and easily deployable
IoT & MQTT Integration
Develop services to:
consume MQTT messages from devices
process and validate incoming data
Implement:
message parsing
retry mechanisms
fault tolerance
Handle:
intermittent connectivity
duplicate messages and out-of-order events
Data Processing & Storage
Handle high-volume IoT data ingestion
Design efficient data handling logic for:
real-time processing
batch processing (if required)
Work with PostgreSQL for:
data persistence
optimized queries
Ensure efficient disk and memory usage in constrained environments
Distributed System Implementation
Implement:
asynchronous communication
event-driven patterns
Handle:
concurrency
idempotency
eventual consistency
Work with self-hosted messaging systems (MQTT brokers, Kafka, RabbitMQ, etc.)
Performance, Reliability & Scalability
Optimize services for:
high throughput
low latency
Identify and fix performance bottlenecks
Ensure services scale within fixed hardware limits (not infinite cloud scaling)
Build resilient services with:
retry strategies
circuit breakers (if applicable)
Deployment Awareness & Operability
Write services that are:
container-friendly (Docker)
easy to configure via environment/config files
Understand:
service startup dependencies
configuration management
Support:
on-prem deployments and upgrades
Ensure services are:
easy to debug in real environments (logs, error handling)
Code Quality & Best Practices
Follow coding standards defined by architects
Write clean, maintainable, testable code
Participate in:
code reviews
design discussions
Collaboration
Work closely with:
System Architect (for design clarity)
DevOps (for deployment & release packaging)
QA team (for testing and validation)
Contribute to improving overall system design
Production Support
Troubleshoot production issues in customer/on-prem environments
Perform root cause analysis
Fix bugs and improve system reliability
Handle real-world issues like config mismatches, infra limitations

More Info

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About Company

infovision inc.Job Source: www.linkedin.com

Job ID: 147625179

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Last Updated: 18-05-2026 07:08:04 PM

Homejobs in Bengaluru / BangaloreSr Software Engineer

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