Nexstem is a neurotechnology company specializing in non-invasive Brain-Computer Interface (BCI) solutions that enable direct interaction between the human brain and technology through thought. Their flagship product, the Instinct headset, features 19 active motorized electrodes with onboard computing for real-time, zero-latency EEG signal acquisition and processing. Nexstem offers a comprehensive BCI ecosystem including custom OS, companion apps, SDKs, and APIs to support researchers, developers, and consumers in neurofeedback, cognitive neuroscience, and future clinical diagnostics. The company emphasizes neuroethical responsibility, community-driven innovation, and accessibility, aiming to democratize BCI technology. Recognized with awards such as the Nasscom Emerge 50 Healthtech category winner, Nexstem is positioned as a leader in accessible, high-quality BCI hardware and software for advancing brain-computer interaction and neurotechnology research.
Nexstem is a neurotechnology company specializing in non-invasive Brain-Computer Interface (BCI) solutions that enable direct interaction between the human brain and technology through thought. Their flagship product, the Instinct headset, features 19 active motorized electrodes with onboard computing for real-time, zero-latency EEG signal acquisition and processing. Nexstem offers a comprehensive BCI ecosystem including custom OS, companion apps, SDKs, and APIs to support researchers, developers, and consumers in neurofeedback, cognitive neuroscience, and future clinical diagnostics. The company emphasizes neuroethical responsibility, community-driven innovation, and accessibility, aiming to democratize BCI technology. Recognized with awards such as the Nasscom Emerge 50 Healthtech category winner, Nexstem is positioned as a leader in accessible, high-quality BCI hardware and software for advancing brain-computer interaction and neurotechnology research.
Roles And ResponsibilitiesInventory and documentation (primary)
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Own and maintain the lab’s inventory of electronic components, PCBs, tools, fixtures, consumables, and test equipment using the designated inventory management system.
Perform regular stock checks and audits; reconcile physical stock with system records, investigate discrepancies, and keep inventory data accurate and up to date.
Define and maintain storage locations, labels, and binning for components and assemblies to ensure easy traceability and quick retrieval.
Monitor minimum stock levels and lead times; raise purchase requests or coordinate with procurement to ensure timely replenishment of components and consumables.
Receive, verify, and log incoming materials and equipment against purchase documentation; update records and inform stakeholders of availability.
Maintain structured documentation for builds and testing, including build logs, rework logs, version/lot tracking, and test result records as per internal templates and procedures.
Create and maintain checklists, lab SOPs, equipment usage guidelines, and safety documentation in collaboration with engineers and management.
Ensure all lab activities are properly documented to provide traceability for prototypes, experiments, production pilots, and quality audits.
Lab operations and safety
Maintain a clean, organized, and safe lab environment, ensuring workbenches, storage areas, and shared spaces are kept in order and compliant with safety guidelines.
Track tool and equipment check‑in/check‑out, calibration status, and service history; coordinate with internal teams or vendors for preventive maintenance, calibration, and repairs.
Perform basic preventive maintenance on lab tools and instruments as per manufacturer guidelines (e.g., visual checks, functional checks, simple adjustments).
Monitor and enforce adherence to lab safety procedures, ESD controls promptly report hazards, near misses, and incidents.
Support continuous improvement of lab workflows by identifying bottlenecks, suggesting changes to layout, labeling, or processes, and helping implement approved improvements.
Testing, troubleshooting, and assembly support
Assist engineers in setting up and executing tests on circuit boards, wire harnesses, and basic electronic circuits using equipment such as mixed‑signal oscilloscopes, logic analyzers, power supplies, and DMMs.
Follow provided test procedures, drawings, and instructions to perform in‑process checks and basic functional testing, and record results accurately in designated forms or systems.
Assemble and rework PCBs by soldering fine‑pitch SMD and through‑hole components, following workmanship standards and ESD practices.
Inspect assembled boards and sub‑assemblies for visible defects or obvious functional issues; highlight non‑conformities and escalate to the responsible engineer for disposition.
Support root‑cause investigations by capturing clear observations, taking photos/logs, and helping reproduce reported issues under engineer supervision.
PCB layout and CAD support (secondary / nice to have)
Support the PCB layout team by assisting in creation and maintenance of component libraries, symbols, and footprints in the chosen EDA tools.
Help with simple PCB layout edits or documentation updates (e.g., layer stack notes, fabrication drawings, assembly drawings) as directed by senior engineers.
Maintain organized storage and revision control of design files, Gerbers, assembly documents, and related lab build documentation.
Qualifications And Skills
Diploma or Bachelor’s degree in Electronics / Electrical / Instrumentation or related field, or equivalent hands‑on experience in an electronics lab or production environment.
0–3 years of experience as a hardware lab technician, electronics technician, or similar role (freshers with strong lab exposure can be considered).
Basic understanding of analog and digital electronics, common lab instruments, and PCB assembly processes.
Strong proficiency with spreadsheets or inventory tools; comfortable working with digital documentation, templates, and checklists.
Good soldering skills (SMD and through‑hole) and familiarity with ESD‑safe handling practices.
Ability to read and interpret basic schematics, assembly drawings, and work instructions.
Strong attention to detail, organizational skills, and a process‑oriented mindset; comfortable with repetitive but critical documentation tasks.
Effective communication skills and willingness to work closely with engineers, production, and procurement teams.
Behavioral attributes and work style
Highly organized and disciplined in maintaining records, logs, and physical order in the lab.
Ownership mindset for lab assets and inventory, treating the lab as a critical shared resource for the engineering team.
Willingness to learn new tools, processes, and safety practices, and to participate in continuous training related to lab operations and electronics manufacturing.