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Hardware & Firmware Test Engineer

SunCulture Kenya Ltd Nairobi, Kenya Full Time Posted 2026-10-21
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SunCulture Kenya Ltd is hiring a Hardware & Firmware Test Engineer in Nairobi to design and run test plans for embedded systems, debug firmware, and validate solar water pump performance. The role suits an engineer with 2+ years in embedded testing and a background in solar or off-grid hardware.

  • Test embedded hardware and firmware for solar water pump and power systems
  • Hands-on work with ESP32, Atmel AVR, and NRF microcontrollers
  • Bachelor's in Electrical, Electronics, or Mechatronics Engineering required
Source JobWeb Kenya Salary Not enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.

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AI summary

SunCulture Kenya Ltd is hiring a Hardware & Firmware Test Engineer in Nairobi to design and run test plans for embedded systems, debug firmware, and validate solar water pump performance. The role suits an engineer with 2+ years in embedded testing and a background in solar or off-grid hardware.

  • Test embedded hardware and firmware for solar water pump and power systems
  • Hands-on work with ESP32, Atmel AVR, and NRF microcontrollers
  • Bachelor's in Electrical, Electronics, or Mechatronics Engineering required
  • 2+ years of hands-on experience testing embedded systems
  • Experience in off-grid solar or solar water pumping sector preferred
  • T2/T3 EPRA license and AI/ML exposure are strong pluses
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AI job guide

Use this guide to check salary signals, requirements, documents, application steps and safety before you apply.

AI salary guide

Not enough public data

Not enough public salary data is available for this exact role. Before applying, prepare to ask about gross pay, benefits, contract length, probation period, transport and any allowances.

Can you qualify for this role?

  • Required2+ years of relevant experienceThe job post includes a minimum experience signal.
  • RequiredEducation or certification mentioned in the postThe captured text mentions education, a diploma, certificate, or licence.
  • PreferredPractical evidence in Test Engineer, QA Engineer, Embedded SystemsThe tags and summary point to skills connected with this role.
  • RequiredAvailability to work in NairobiThe vacancy is associated with this location.
  • UnclearComfort with the Full Time contract termsConfirm hours, duration, probation and benefits at the original source.

Documents to prepare

  • Likely requiredUpdated CV
  • Role specificCover letter or short employer message
  • OptionalProfessional references
  • Role specificAcademic or professional certificates
  • VerifyLicence, permit or professional registration
  • VerifyID or passport only after verifying the employer

Application tips for this job

  • Place your strongest Hardware & Firmware Test Engineer evidence in the first half of your CV.
  • In your cover letter or employer message, connect your experience to SunCulture Kenya Ltd and the role in Nairobi.
  • Add concrete examples related to Test Engineer, QA Engineer, Embedded Systems, ideally with measurable outcomes or clear responsibilities.
  • Follow the instructions from JobWeb Kenya; avoid sending documents to unofficial contacts or copied links.
  • Confirm the deadline, interview location and employer contact before sharing personal documents.
  • Prepare a polite question about pay, benefits and contract terms for later interview stages.

Source and safety check

  • JobWeb Kenya
  • Original source link available
  • Application method is clear
  • Deadline not specified
  • No major risk signal was detected in the captured text.

Never pay for interviews, shortlisting, medical checks, uniforms, or job placement. Confirm every application at the original source before sharing personal documents. Report suspicious listing.

Interview preparation

  • What experience makes you a strong fit for this Hardware & Firmware Test Engineer role in Test Engineer, QA Engineer?
  • How have you handled responsibilities similar to those in this job post?
  • Are you available to work in Nairobi under the listed contract or schedule?
  • Prepare examples with clear responsibilities, tools used and measurable outcomes.
  • Review the source and research SunCulture Kenya Ltd before the interview.

Ask what the first priorities will be in the role and how success will be measured.

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Original source description

Roles & Responsibilities

Design, execute, and document comprehensive test plans for prototype and commercial hardware and firmware systems.

Collaborate with R&D and product design teams to test, debug, and validate control implementations in real-world environment settings.

Perform hardware probing, board-level testing, and firmware flashing (ESP32, Atmel AVR, NRF series) using specialized diagnostic tools, multimeters, and oscilloscopes.

Conduct flow, power, and efficiency testing on solar water pumps and power systems to ensure strict performance compliance.

Identify hardware defects and firmware bugs, conduct root-cause analysis, and maintain prioritized issue tracking logs and release notes.

Maintain complete technical documentation, changelogs, and device history records across pilot and production phases.

Communicate test findings clear and concisely to engineering teams and key stakeholders via reports and technical presentations.

Provide escalated technical support for field pilots and lead knowledge transfer/training to operations and support teams during commercial launch.

Does This Sound Like You?

Bachelor’s degree in Electrical, Electronics, or Mechatronics Engineering (Master’s degree preferred).

2+ years of hands-on experience in testing embedded hardware and firmware systems.

Proficiency in reading PCB schematics, probing circuits, and operating equipment like oscilloscopes and multimeters (Eagle CAD experience is a plus).

Solid understanding of solar energy systems, DC/DC converter topologies, and off-grid solar hardware design considerations.

Demonstrated ability to log, track, and troubleshoot firmware bugs on microcontrollers (ESP32, Atmel AVR, NRF51/52).

Experience working in the off-grid solar or solar water pumping sector is strongly preferred.

T2/T3 class license from the Energy and Petroleum Regulatory Authority (EPRA) is a plus.

Strong analytical, root-cause troubleshooting, and task prioritization skills in a fast-paced environment.

Excellent written and verbal communication skills in English, with the ability to convey technical findings to non-technical stakeholders.

Familiarity or hands-on experience with emerging AI tools, machine learning applications, or AI-driven research and testing methods is a strong plus.

Source and provenanceSource: JobWeb Kenya. Last checked: 2026-10-23.Kazi Connect is a job discovery service, not the employer. Always confirm the vacancy at the original source.Summaries may be AI-assisted. Report inaccurate content.
Never pay to apply. Always confirm the original source and watch for payment requests, sensitive document requests, or unrealistic promises.