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1–2 jobs· newest first

Development Engineer - Refrigeration Testing
Bosch Group · Cacia, Portugal+1 more
Hybrid · Full-time
Senior Media Buyer / Paid Search & YouTube Specialist
Huzzle · Remote, Poland+5 more
Remote · Full-time · Senior

+10K new in the last hour

Development Engineer - Refrigeration Testing

Bosch Group · Posted Nov 6, 2026

Cacia, Aveiro, Portugal +1 more
Hybrid
Full-time

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Lead development and testing of refrigeration circuits and components for heat pump systems.

Locations (2)

Cacia, Aveiro, Portugal
Aveiro, Aveiro District, Portugal

Responsibilities

Plan and perform development tests on refrigeration circuits and components
Create structured test plans, prepare laboratory activities, execute development tests, and document results
Test and validate refrigeration components and technical concepts
Evaluate heat pump requirements and system behaviour
Create, review, and interpret technical specifications for refrigeration components

Requirements

Master’s degree or PhD in Mechanical Engineering, Physics Engineering, or a comparable technical field

Skills

Thermodynamics Fluid Mechanics Refrigeration Systems Testing and Experimentation Data Analysis European Standards Microsoft Office MATLAB Simulink

Benefits

Health insurance and medical office on site
Training opportunities and certifications
Career progression and continuous professional development
Discounts in partnerships and Bosch products
Sports and health related activities

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Senior Media Buyer / Paid Search & YouTube Specialist

Huzzle · Posted Nov 5, 2026

Remote, Poland +5 more
Remote
Full-time · Senior

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Senior Media Buyer / Paid Search & YouTube Specialist to manage and optimize Google Ads campaigns for established e-commerce brands.

Locations (6)

Poland
Philippines
Romania
Czech Republic
Estonia
Spain

Compensation

Competitive Compensation: Salary based on experience, skills, and qualifications.

Responsibilities

Execute and optimize campaigns across Google Search, Shopping, Performance Max, Demand Gen, and YouTube Ads
Manage paid media performance with a focus on purchases, customer acquisition cost (CAC), return on ad spend (ROAS), and profitability
Build, launch, monitor, and continuously improve campaigns across approximately four client accounts
Develop and execute structured testing strategies covering creative assets, audiences, bidding strategies, campaign structures, and landing pages
Allocate and adjust advertising spend to maximize efficiency, conversion volume, and profitable growth

Requirements

Nice to have: Marketing Mix Modeling (MMM)
Nice to have: advanced knowledge of GA4
Nice to have: experience scaling e-commerce brands with substantial monthly advertising budgets
Nice to have: experience working within a performance marketing agency
Nice to have: experience developing or optimizing YouTube and Demand Gen creative testing strategies

Skills

Google Ads e-commerce GA4 attribution platforms Triple Whale Northbeam Rockerbox performance marketing campaign optimization budget optimization testing and experimentation data analysis conversion tracking

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