Are you an experienced engineering professional looking for an exciting opportunity in Tanzania’s telecommunications infrastructure sector? Northern Engineering Works Limited (NEWL) is inviting qualified candidates to apply for 12 Field Engineer positions under the Spark Project (Tank Verification & Calibration). This full-time opportunity is based in Arusha and offers the chance to work on critical telecom power infrastructure projects while supporting operational excellence and safety compliance.
If you have experience in telecom passive infrastructure, diesel generators, and fuel systems, this could be an excellent opportunity to advance your engineering career.
About Northern Engineering Works Limited (NEWL)
Northern Engineering Works Limited (NEWL) is a Tanzanian engineering company providing technical solutions in telecommunications, power systems, infrastructure maintenance, and engineering services. The company supports major telecom operations through installation, maintenance, inspection, and infrastructure management projects across Tanzania.
As part of the Spark Project, NEWL is recruiting Field Engineers to support diesel generator fuel tank verification, calibration, maintenance, and compliance activities at telecom passive network sites.
Position Details
- Position: Field Engineer – Spark Project (Tank Verification & Calibration)
- Number of Positions: 12
- Company: Northern Engineering Works Limited (NEWL)
- Location: Arusha, Tanzania
- Employment Type: Full-Time
- Application Deadline: 4 August 2026
- Salary: Negotiable
Job Summary
The Field Engineer will be responsible for verifying, calibrating, and documenting diesel generator (DG) fuel tanks installed at telecom passive network sites. The role also involves carrying out preventive and corrective maintenance on telecom power infrastructure while ensuring full compliance with company standards and Health, Safety, Environment, and Quality (SHEQ) requirements.
Key Responsibilities
The successful candidates will be responsible for:
Tank Verification and Calibration
- Conduct physical verification of diesel generator fuel tanks at assigned telecom sites.
- Measure and confirm actual tank dimensions and fuel capacities.
- Perform fuel tank calibration using approved standards and procedures.
- Develop and validate calibration charts and tables.
- Verify fuel level accuracy using calibration charts.
- Inspect diesel generator fuel systems for leaks, corrosion, damage, and other abnormalities.
- Record accurate site information, including:
- Diesel generator serial numbers.
- Tank types.
- Tank configurations.
- Capture clear geotagged photographs before and after calibration activities.
- Prepare and submit calibration reports within required timelines.
- Report discrepancies between actual and recorded fuel tank capacities.
- Maintain high standards of data accuracy and integrity.
- Escalate technical issues and project risks to the Line Manager.
Operations and Maintenance
- Coordinate activities with:
- Operations Team.
- Network Operations Centre (NOC).
- Site owners.
- Safeguard calibration equipment and ensure proper handling.
- Perform preventive and corrective maintenance on telecom power infrastructure.
- Service diesel generators according to agreed Service Level Agreements (SLAs).
Health, Safety, Environment and Quality (SHEQ)
The Field Engineer will also:
- Comply with all SHEQ policies and procedures.
- Report all near misses, hazards, and SHEQ non-conformities.
- Report at least:
- Five (5) near misses every month.
- One (1) workplace hazard every month.
- Conduct Field Level Risk Assessments (FLRA) before planned work.
- Report accidents or property damage within 24 hours.
- Wear appropriate Personal Protective Equipment (PPE).
- Complete Journey Management Plans for trips exceeding:
- 150 kilometres, or
- 3 hours of driving.
- Ensure proper waste disposal.
- Conduct daily vehicle inspections.
- Attend mandatory OSHA medical examinations.
- Cooperate during SHEQ investigations involving workplace incidents.
Qualifications
Applicants should possess:
- Bachelor’s Degree or Diploma in:
- Electrical Engineering,
- Mechanical Engineering,
- or another related technical discipline.
Experience Required
Candidates should have:
- Minimum of three (3) years’ experience in telecom passive infrastructure operations.
- Practical experience with:
- Diesel generators.
- Fuel systems.
- Telecom site maintenance.
Technical Knowledge
Applicants should demonstrate knowledge of:
- Telecom passive infrastructure.
- Diesel Generators (DG).
- Rectifiers.
- Batteries.
- Automatic Transfer Switches (ATS).
- Telecom power systems.
Required Skills
The ideal candidate should possess:
- Strong technical troubleshooting skills.
- Ability to perform accurate measurements and calculations.
- Excellent report writing and documentation skills.
- Good communication and interpersonal skills.
- Ability to work independently with minimal supervision.
- Strong attention to detail.
- Commitment to quality and accuracy.
- Ability to work under pressure and meet deadlines.
- Strong teamwork skills.
- High level of responsibility and dependability.
- Reliable, methodical, and trustworthy work ethic.
Applicants should also be available for standby duties on a 24 hours a day, 7 days a week (24/7 × 365) basis as required.
Why Join Northern Engineering Works Limited?
Working with NEWL provides an opportunity to:
- Contribute to major telecommunications infrastructure projects.
- Gain experience on large-scale engineering operations.
- Develop expertise in diesel generator systems and telecom power infrastructure.
- Work within a professional engineering environment focused on safety, quality, and operational excellence.
Application Requirements
Interested applicants should submit:
- Application Letter.
- Updated Curriculum Vitae (CV) or Resume.
- Copies of academic certificates.
- Copies of relevant professional certificates.
How to Apply
Applications should be submitted via email to: hr@newl.co.tz
Ensure all required documents are attached before submitting your application.
Application Deadline
The deadline for submitting applications is: 4 August 2026
Only shortlisted candidates will be contacted for the next stage of the recruitment process.
