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Role Summary We are seeking a versatile Full-Stack Engineer to build and scale platform features end-to-end across backend services, charger/device management, web dashboards, and native mobile clients—with a particular emphasis on load optimization and reliable operation under high load. This is a hands-on build role for someone comfortable moving across the stack and working in a connected-device (IoT) environment. What Matters Most The ideal candidate pairs strong engineering fundamentals with real fluency in AI-accelerated development. Concretely, that means someone who understands software design deeply (patterns and anti-patterns, data modeling, and database design) and who also knows how to use modern AI coding tools (e.g., Cursor, Claude Code, or similar) to move quickly without sacrificing quality. Demonstrated ability counts far more than years of experience or traditional background. Key Responsibilities - Design, build, and maintain backend services for a high-load EV charging network, including device/session management, telemetry, and diagnostics. - Develop and optimize the charger communication and management layer for reliability and throughput. - Build web applications and dashboards for property owners, operators, and internal teams. - Contribute to native mobile app features for residential and commercial drivers. - Implement charging load optimization and smart power allocation across sites and chargers. - Work with relational and time-series databases at scale; ensure observability, performance, and resilience. - Collaborate closely with firmware, product, and operations teams to ship features that hold up in the field. Required Skills & Experience - English proficiency: Intermediate (B1) or higher. - Strong software design fundamentals—patterns, data modeling, and solid database design. - Fluency using AI-assisted coding tools (e.g., Cursor, Claude Code, or similar) to accelerate delivery. - Strong proficiency in Python, plus at least one systems language (Rust and/or Go). - Production experience with PostgreSQL and Redis. - Frontend development with React and TypeScript. - Web application development experience, including thin-client architectures. - Experience building or integrating native web and mobile applications. - Experience with load optimization, scheduling, or resource-allocation problems. - Comfort operating in a distributed, high-load, device-connected (IoT) environment. Nice-to-Have - Linear programming/mathematical optimization (e.g., applied to power allocation). - EV charging domain experience (exposure to OCPP is a plus). - Time-series databases and IoT telemetry. - Cloud infrastructure, containerization, and CI/CD.
Here's how to pick the right one and stand out in your application.
144.883Jobs
31.687IN
81%EN
That number is real. WorkMundi's database shows 144,883 open engineer roles across the world. India has the most with 31,687 jobs, followed by the United States with 30,084. If you just finished reading one job ad and felt paralyzed by choice, you're not alone—but this scale is actually an advantage. It means you can afford to be selective.
Start by geography and language. The majority of engineer ads—117,837 of them—have the job posting text written in English. Use that as one filter, but remember: the ad text language tells you nothing about whether the role actually requires you to speak English day-to-day. Read the job description carefully. Then check which countries have the volume you're targeting. Singapore, Poland, and Australia round out the top five after India and the US.
Next, learn who's hiring. Accenture has posted 2,801 engineer roles. andurilindustries, speechify, and jobgether are also actively recruiting. If you're applying to one of these names, research their hiring patterns and interview style before you apply. That homework pays off.
When you interview, expect the question every engineer hears: 'Tell me about a time you had to debug a problem that wasn't in your job description.' Have a specific story ready—not a general one. Name the tools, the deadline pressure, and what you learned. Hiring managers listen for whether you see problem-solving as part of the role itself, not a favour.