OSP Planner

NTS; Singapore; On-site; SGD 80,000 - 100,000; Full time

Job summary

A leading technology solutions provider in Singapore seeks an experienced OSP Planner to coordinate outsourced service provider activities. You'll ensure alignment with the Master Production Schedule and manage multiple vendors. The role requires 3–7 years of experience in production planning and strong skills in MRP and subcontracting flows. Enjoy competitive benefits including salary, medical coverage, and personal development opportunities.

Benefits

Competitive salary

Annual Wage Supplement

Term Life & Medical Insurance

Personal growth opportunities

18 days of Annual Leave

Qualifications

• 3–7 years of experience in production planning or supply chain operations.
• Proven experience with outsourced processors or subcontract manufacturers.
• Strong understanding of MRP and subcontracting flows.

Responsibilities

• Plan, coordinate, and control outsourced manufacturing activities.
• Ensure all activities align with the Master Production Schedule.
• Track WIP and delivery status at subcontractors.

Skills

Production planning

Subcontracting coordination

Supply chain operations

Coordination skills

Clear communication

Tools

ERP systems (Navision or equivalent)

Job description

At NTS, we make it possible together

Technology inspires and drives us; it is our passion. Every day we work on unique solutions to complex challenges. Whether it’s ultra-complex or ultra-precise solutions, we are proud of what we do and what we deliver.

Do you enjoy coordinating complex supply chain flows across internal teams and external partners? Are you driven by planning accuracy, execution discipline, and protecting production schedules in a high-tech manufacturing environment?

Then get started as OSP Planner (Outsourced Service Provider Planner) at NTS Singapore and let’s make it possible together.

Job Description

As OSP Planner at NTS Singapore, you are responsible for planning, coordinating, and controlling all outsourced manufacturing and service provider activities. You ensure that subcontracted machining, special processes, external assembly, repair, and rework activities are fully aligned with the Master Production Schedule (MPS).

Acting as the central point of coordination between Planning, Purchasing, Logistics, Quality, and external service providers, you ensure material readiness, capacity alignment, and on-time return of externally processed parts and assemblies.

Furthermore, your key responsibilities are:

• Translate MPS and customer demand into outsourced service provider (OSP) requirements and job releases
• Create, manage, and prioritize OSP work orders and subcontract purchase orders
• Ensure material and kit completeness before dispatch to subcontractors, preventing partial kitting
• Align OSP demand with subcontractor capacity and lead times, identifying risks early
• Track WIP, turnaround time, and delivery status of all parts at subcontractors
• Escalate delays with clear recovery actions to protect production schedules
• Coordinate pricing, documentation, certifications, and quality requirements with internal teams

Job Requirements

• 3–7 years of experience in production planning, subcontracting coordination, or supply chain operations
• Proven experience working with outsourced processors or subcontract manufacturers
• Strong understanding of MRP, routings, and subcontracting flows
• ERP proficiency (Navision or equivalent preferred)
• Strong coordination, follow-up, and prioritization skills
• Ability to manage multiple vendors and competing priorities simultaneously
• Clear and structured communication with internal and external stakeholders

Your Terms of Employment

At NTS, we combine our passion for technology with innovative solutions to complex challenges. You get the freedom and confidence to fully use and develop your talents in a dynamic and energetic environment. We invest both in technology and in you as a future colleague!

Your unique challenge at NTS includes at least the following conditions:

• Competitive salary
• Annual Wage Supplement
• Term Life & Medical Insurance Coverage
• Personal growth and development opportunities through training and/or education
• 18 days of Annual Leave

About NTS

We deliver unique solutions to complex challenges and drive technological advancement for our customers. By combining development, manufacturing, and assembly, we play an integral role in bringing the supply chain together.

We combine the best skills and brightest ideas into working systems for the world’s most advanced Semiconductor, Opto‑Mechatronics, and Analytical solutions. As a Tier‑1 supplier to OEMs, NTS operates internationally across Europe, Asia, and the US, while remaining firmly rooted in local communities.

Ultimately, the core of NTS is our people. Their craftsmanship, customer‑focused mindset, and technical excellence define who we are. Together, we create a culture we are proud of — because we make it possible together.

Interested?

Apply immediately and send your CV (and motivation letter) via the application button below.

For more information about this vacancy or our organization, please contact:

Recruiter / HR / Contact Person – [e-mail]