Purchasing Specialist

Sine Engineering; Tampere; On-site; EUR 42,000 - 66,000; Full time

Benefits offered by this job

Lunch Benefit

Wellbeing Allowance

Extended Occupational Healthcare

Accident Insurance

Business Travel Insurance

Company Phone

Job summary

Sine Engineering in Tampere develops mission-critical radio communication and navigation systems. We are seeking a proactive Purchasing Specialist to manage end-to-end procurement from PO creation to supplier follow-up, ensuring on-time deliveries and efficient onboarding of new suppliers.

You will collaborate with Planning, Manufacturing, Engineering, and Finance, support RFQ processes, and contribute to NPI and ECR/ECO activities.

Qualifications

• Understanding of purchasing processes (RFQ, RFI, POs, contracts, and incoterms)
• Supplier management and performance tracking
• Cost analysis and landed cost evaluation
• Knowledge of ERP/MRP systems (SAP/Oracle/Dynamics)
• Basic contract understanding—payment terms, delivery terms, warranty clauses
• Ability to analyze prices, trends, and delivery performance
• Excel proficiency (VLOOKUP/XLOOKUP, Pivot Tables)
• Understanding demand planning and its impact on purchasing
• English: B2 or higher

Responsibilities

• Create and manage purchase orders (POs) based on MRP, requisitions, or project needs
• Validate order confirmations: prices, delivery dates, quantities
• Follow up with suppliers to ensure on-time delivery
• Resolve delivery delays, shortages, and discrepancies
• Coordinate with warehouse for proper receiving within WH
• Support onboarding new suppliers by collecting documents and coordinating approval flows
• Request quotes (RFQs) and compare proposals
• Work closely with Planning, Manufacturing, Engineering, and Finance
• Provide purchasing support during new product development (NPI) and ECR/ECO updates

Skills

RFQ processes

PO management

Supplier management

Cost analysis

ERP/MRP systems

Excel

Demand planning

English (B2+)

Contract understanding

Tools

SAP

Oracle

Dynamics

Job description

Sine Engineering is a leading global company developing advanced radio communication and navigation systems. We are building mission-critical infrastructure for the multi-million-drone era.

We are looking for a proactive Purchasing Specialist to manage end‑to‑end procurement activities – from creating purchase orders and validating supplier confirmations to ensuring timely deliveries and resolving shortages. You will maintain daily communication with suppliers, support onboarding and RFQ processes, and collaborate closely with Planning, Manufacturing, Engineering, and Finance teams.

Location: Tampere, on‑site, full‑time, permanent position

Key Responsibilities

• Create and manage purchase orders (POs) based on MRP, requisitions, or project needs

• Validate order confirmations: prices, delivery dates, quantities

• Follow up with suppliers to ensure on‑time delivery

• Resolve delivery delays, shortages, and discrepancies.

• Follow up with warehouse team to have proper receiving within WH

• Maintain day‑to‑day communication with suppliers

• Support onboarding new suppliers by collecting documents and coordinating approval flows

• Request quotes (RFQs) and compare proposal

• Work closely with Planning, Manufacturing, Engineering, and Finance

• Provide purchasing support during new product development (NPI)

• Support engineering changes (ECR/ECO) by updating suppliers and adjusting POs

Requirements

• Understanding of purchasing processes (RFQ, RFI, POs, contracts, and incoterms)

• Supplier management (evaluation, onboarding, performance tracking)

• Cost analysis — ability to compare quotes, calculate landed cost, evaluate TCO

• Knowledge of ERP/MRP systems (SAP, Oracle, Dynamics, etc.)

• Basic contract understanding — payment terms, delivery terms, warranty clauses

• Strong ability to analyze prices, trends, and delivery performance

• Proficiency with Excel (VLOOKUP/XLOOKUP, pivot tables, data validation)

• Understanding demand planning and how it impacts purchasing

• English: B2 or higher

Nice to have

• Experience working at EMS factories.

What We Offer

Paid Time Off

• According to Finnish labor law.

Health & Wellness Package

• Lunch Benefit: daily lunch allowance up to the tax‑free limit as a fringe benefit.

• Sport & Culture: annual budget for gyms, sports activities, cultural events, and hobbies.

• Wellbeing Allowance: additional allowance for massage, mental health services, and other wellness support.

• Extended Occupational Healthcare: enhanced coverage including GP, specialists, mental health, and partial dental care.

• Accident Insurance (24/7): full coverage for accidents during both work and free time.

• Business Travel Insurance: coverage for work‑related travel.

• Company Phone + Subscription provided as a fringe benefit.

• Snacks & Office Comforts: coffee, snacks, fruits, and other office perks.

Work Model

• Flexible Working Hours: core hours from 10:00 to 15:00.

• No‑Crunch Policy: no systematic overtime; overtime is compensated or reimbursed.

• Meeting‑Light Culture: protected focus time and minimal unnecessary meetings.

Growth & Innovation

• High‑End Equipment: premium laptop, monitor, and peripherals.

• Lab & Gadget Budget: annual budget for hardware, tools, books, and learning materials.

• Hackathons & Offsites: regular internal events focused on innovation and technology.

Travel & Mobility

• Business Travel Expenses: full coverage of tickets, accommodation, and transportation.

• Per Diem (Vero Max): daily allowances according to the maximum tax‑free Vero rates.

Impact & Culture

• Low‑hierarchy, engineering‑driven environment with strong autonomy and zero micromanagement.

Privacy Notice

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Your data will be handled in accordance with the EU General Data Protection Regulation (GDPR) and the Finnish Act on the Protection of Privacy in Working Life. We will retain your application data for up to 6 months, unless you consent to a longer retention period.

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