Who gets hired, and why
Embedded firmware
Test
C and C++ systems
Chip design
Java backend and full-stack
Mobile
Healthtech
Also present
Embedded firmware engineers. The software in a car's brakes, a medical pump or a router runs on a small processor with little memory, and it must respond within a fixed time. Firmware engineers write it, and they are the core of every kind of firm here. The postings require C and C++, embedded Linux and a real-time operating system, with the Linux kernel, device drivers and board support packages, and the interfaces chips use to talk to one another, I2C, SPI and UART. The automotive part of this role is its own world. Its postings require CAN bus, AUTOSAR and Vector's CANoe tools, the car industry's process and safety standards ASPICE and ISO 26262, and Simulink for the models a controller is designed from. A smaller part brings Android up on new devices, building the operating system itself with its hardware layer.
Test engineers. In cars, aircraft and medical devices the regulator requires every requirement to be traced to a test, so testing is a bigger part of the work here than across the services world. Most of these openings are test automation, in Python and Java with Selenium and Playwright, Jenkins and Azure DevOps. A part is embedded testing, checking software on the hardware it runs on. NeST Digital, which the narrative describes as a testing centre for these industries, hires test engineers more than anything else.
C and C++ systems engineers on Linux. This role is several times its services weight, and it comes in two kinds. One kind builds the software of network equipment, routers and switches, where the postings require TCP/IP, the Layer 2 and Layer 3 protocols that move data across a network, BGP and MPLS. The other works deep in Linux itself, on the kernel, device drivers and board support packages, debugging with GDB. Much of the network work comes from ACL Digital.
Chip designers. Before a chip is made it exists as a description in a hardware description language, and a great deal of testing, called verification. Chip designers do both, and here they are several times their weight in the rest of the services world and at product companies alike. The postings require SystemVerilog and Verilog, the chip's interfaces PCIe, USB and Ethernet, ARM and RISC-V processor designs, and the electronic design tools of Cadence and Synopsys, with C and C++ for the code that first brings a chip to life. Most of these openings are at L&T Technology Services, with the small chip-design firms, like LeadSoc Technologies, Ignitarium and Scaledge Technology, behind.
Java backend and full-stack engineers. Java appears at well below its services weight, but it is still the fourth role here. Some of these firms also build the cloud and enterprise software that sits around a device, the platform a connected car or a factory reports to, in Java and Spring Boot with AWS, Python and Node.js. Most of this work is at ACL Digital and Quest Global.
Mobile engineers. Above their services weight, and mostly Android. Here mobile means the Android platform on a device, in Java and Kotlin with the Android Framework, more than consumer apps. The narrative places this work at Sasken, whose embedded work is on phones and Android devices, and the data agrees.
Software Engineer, Healthtech. A small but distinctive role at several times its usual weight, for the medical-device work the narrative describes. The postings require DICOM, the standard for medical images, HL7 and FHIR, the standards for exchanging health records, and IEC 62304, the safety standard for medical-device software.
Also present. Cloud and DevOps engineers, data engineers, .NET engineers and GenAI engineers each appear at well below their weight across the services world. The GenAI work, in Python with LangChain, sits mostly at the broad engineering firms, among them Cyient, which the narrative describes as doing the most AI on engineering data. Frontend engineers, generalist software engineers and business-suite developers appear in small numbers.
Rare here. Python backend engineers, JavaScript and Node engineers, security software engineers, ServiceNow and Salesforce engineers and mainframe engineers barely appear.
Where in the Company Tier the work is
The kinds of firm the narrative describes hire differently.
The firms that do nothing but car software hire embedded firmware engineers almost exclusively, with a little testing, all of it around CAN bus, AUTOSAR and the safety standards.
The chip-design and semiconductor firms hire firmware and systems engineers for the code that brings a chip to life, with chip designers beside them.
The broad engineering firms, which serve cars, aircraft, medical devices and factories together, hold the largest share of the hiring and the widest mix, firmware first, then testing, Java, systems engineering, chip design and Android. This is where the narrative's warning applies most, that the name does not tell you the job.
ACL Digital hires C and C++ network engineers and Java engineers above all.
NeST Digital hires test engineers first, with .NET, Java and frontend work for the software around the devices it tests.
Bengaluru has nearly all of the work, far more of it than for services hiring as a whole, as the narrative says. Hyderabad, home of Cyient, is a distant second, with a little embedded work in Chennai and Pune.
The door
This is one of the wider doors in the services world. Junior openings are more common than the services rate, and entry-level openings, rare everywhere, are no rarer here. Mid-level openings are the clear majority, and senior and staff openings are well below their share across the services world. The narrative explains why. These firms hire from electronics and mechanical engineering as well as computer science, and train many of their own engineers, because few courses teach the work.
Juniors get in mostly at the broad engineering firms, with Tessolve and NeST Digital behind them. The firms that do nothing but car software post almost nothing below mid level.
In number, the junior openings are in firmware, testing and systems engineering. In proportion, mobile and .NET take juniors most readily, in small numbers.
Staff-level openings are rare. The narrative notes that the manufacturers' own engineering centres in India, like those of Ford, Stellantis and Volvo Cars, hire from these firms directly, and that is where many engineers here go next.