Backend Systems Engineer

3 days ago

Najafgarh, India Trillectric Full time

About Trillectric

We work with real-world energy data from solar systems — helping turn it into reliable signals that power better decisions.

We are looking for a
backend engineer
to help us build robust, scalable systems for ingesting and processing high-frequency data from energy devices.

You'll work on socket-based data streams, ensure device data lands cleanly, and build supporting infrastructure that can scale to thousands of field assets — even under poor connectivity or real-world edge failures.

Responsibilities


• Build services to handle inbound data from 5,000+ devices over TCP/MQTT.


• Maintain uptime and data integrity across varying network conditions.


• Normalize and persist telemetry from diverse hardware systems.


• Monitor memory, CPU, and disk usage to keep services running predictably.


• Write clear, testable backend logic for tracking device-level behavior.

You Might Work With


• Device streams sending every 30–60 seconds


• Low-memory environments (e.g. 5MB RAM limit)


• Ingestion limits (e.g. 1 write/sec to disk)


• Systems where data delay, duplication, or out-of-order events are common

You Should Have


• 2–4 years experience building and maintaining backend systems


• Hands-on with , Go, or Python for data-heavy backend services


• Familiarity with Redis, MongoDB, or other storage suitable for high-churn data


• Experience with TCP socket handling, real-time data ingestion, or device comms


• A mindset of building for reliability, not just happy-path development.

  • Backend Systems Engineer

    1 week ago

    Najafgarh, Delhi, India Trillectric Full time ₹ 1,50,000 - ₹ 28,00,000 per year

    About TrillectricWe work with real-world energy data from solar systems — helping turn it into reliable signals that power better decisions.We are looking for abackend engineerto help us build robust, scalable systems for ingesting and processing high-frequency data from energy devices.You'll work on socket-based data streams, ensure device data lands...

  • Backend Developer

    3 weeks ago

    Najafgarh, Delhi, India RxMen Full time

    Role OverviewWe're looking for a Backend Developer (NestJS + AWS) to join our core engineering team in Delhi. You'll work closely with founders and product teams to design, build, and scale backend systems that power our healthcare applications.This role is ideal for developers with 2+ years of experience who are confident with backend systems and want to...

  • Embedded Systems Engineer

    3 days ago

    Najafgarh, India Lvyora Full time

    Role Overview: We are looking for a highly motivatedEmbedded Systems Engineerwith strong experience inembedded programming, touch displayUI development, andIoT cloud integration(AWS preferred). The candidate will work on designing, developing, and deploying IoTenabled devices that capture and send data (GPS, temperature, audio recordings, sensor streams) to...

  • Embedded Systems Engineer 3+ year Experience Only

    3 days ago

    Najafgarh, India Green Fire Off - GFO Full time

    Role Overview: We are looking for 3+ year Experienced Candidate, highly motivatedEmbedded Systems Engineerwith strong experience inembedded programming, touch display UI development, andIoT cloud integration(AWS preferred). The candidate will work ondesigning, developing, and deploying IoTenabled devicesthat capture and send data (GPS, temperature, audio...

  • Full Stack Engineer

    1 week ago

    Najafgarh, Delhi, India DDT SOFTWARE & E-COMM (OPC) PVT LTD Full time ₹ 9,00,000 - ₹ 12,00,000 per year

    Full Stack Engineer (Frontend Strong, Backend Proficient)5-10 Years ExperienceContract: 6months+extendableLocation: RemoteTechnical Requirements Frontend Expertise (Strong)● Deep proficiency in React, , TypeScript● Experience with state management (Redux, Context API)● Frontend testing expertise (Jest, Cypress)● Proven track record of achieving high...

  • Embedded Engineer

    2 weeks ago

    Najafgarh, Delhi, India Trillectric Full time US$ 90,000 - US$ 1,20,000 per year

    Role OverviewWe are looking for an experienced embedded systems engineer to lead firmware development for energy-focused hardware systems. The role involves implementing low-level control logic, managing communication protocols, and ensuring system reliability in constrained environments.You'll be working closely with a small cross-functional team across...

  • DevOps Engineer

    7 days ago

    Najafgarh, Delhi, India IDigitalPreneur Full time ₹ 5,00,000 - ₹ 8,00,000 per year

    About Job Role -The company is building an AI-powered astrology platform(app + web) that's growing very fast. Because thousands of users are joining every day, they need a DevOps Engineerwho can make sure the system stays fast, stable, and scalableeven with high traffic.Role Overview:We're looking for a hands-on DevOps Engineer who can manage our cloud...

  • Systems & Onboarding Intern

    2 weeks ago

    Najafgarh, Delhi, India Hourly Full time ₹ 1,04,000 - ₹ 1,30,878 per year

    Location:Kailash Colony, New Delhi (In-Office)Working Days:Monday to Saturday (2nd and 4th Saturdays off)Timings:10:00 AM - 6:30 PMType:Full-Time Internship (PPO potential)Reporting To:FounderAbout the RoleWe're looking for someone sharp, dependable, and organized to join us full-time and work directly with the founder. The role will focus on...

  • Systems & Onboarding Intern

    3 days ago

    Najafgarh, India Hourly Full time

    Location:Kailash Colony, New Delhi (In-Office) Working Days:Monday to Saturday (2nd and 4th Saturdays off) Timings:10:00 AM - 6:30 PM Type:Full-Time Internship (PPO potential) Reporting To:Founder About the Role We're looking for someone sharp, dependable, and organized to join us full-time and work directly with the founder. The role will focus on...

  • Senior Back End Developer

    3 weeks ago

    Najafgarh, Delhi, India Jumbo Full time

    About the Company: Jumbo is pioneering the future of gaming with the world's only No Money Loss Gaming app. Our innovative platform allows users to win money by playing games without the risk of losing their stake, even if they don't win the game. Imagine playing a game of Poker with ₹1,000 which you end up losing. What if you could reuse those ₹1,000...