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Serioplast

Global rigid packaging producer and recycler

HR Specialist

Full-TimeUpdated on 10/14/2026
No salary listed
Junior
Bachelor's, Associate's
Réghaïa, Algeria
In Person
People & HRHR Operations & Coordination

About the job

Requirements
  • Good knowledge of personnel administration.
  • Good knowledge of labor law.
  • Basic knowledge of English.
  • Accountability and willingness to take responsibility for actions and results.
  • Analytical problem-solving skills and ability to work practically without compromising quality.
  • Resilience, patience, tenacity, and willingness to work hard toward goals.
  • Ability to build trust and contribute to a positive and stable work environment.
  • An Associate’s or bachelor’s degree, or equivalent experience.
  • At least 1 year of experience in an HR or administration support role; experience in a payroll service company is preferred.
Responsibilities
  • Support or execute payroll processes, including verifying time and attendance records and preparing, checking, and distributing pay slips.
  • Perform administrative tasks, including drafting contracts, collecting and archiving documents, and updating internal files and tools.
  • Support the organization and recording of training activities, performance evaluation, and development processes.
  • Support recruitment by posting advertisements, screening CVs, and organizing interviews.
  • Maintain the HR archive and ensure all data is up to date.
  • Arrange transfers, hotel bookings, and flights for colleagues during their assignments.
  • Support the HR Manager in carrying out tasks.
Desired Qualifications
  • Experience in an HR or administration support role in a payroll service company.

About the company

Serioplast produces rigid plastic packaging for major FMCG brands across home care, laundry, personal care, pharma, and food & beverage markets. It also designs and engineers its own machines and moulds, regenerates waste into recycled plastic, and operates as a contract manufacturer. How it works: customers receive rigid plastic packaging designed for their products; Serioplast handles the manufacture end-to-end, including in-house tooling and machinery; it recycles waste into recycled plastic to support sustainable production. How it stands out: the company combines packaging production with in-house equipment and mould design, recycling capabilities, and contract manufacturing, enabling simple, flexible, and sustainable solutions that cover both packaging and process technology. Its goal: to deliver reliable, high-quality packaging with sustainable materials and processes while meeting customer needs globally.

Company Size

501-1,000

Company Stage

Debt Financing

Total Funding

$5.5M

Headquarters

Seriate, Italy

Founded

1974

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Simplify's Take

What believers are saying

  • Virginia investment totaled $25.725 million, signaling management confidence in North American demand.
  • Revelio Labs showed 1,051 employees in March 2026, up 7% since 2023.
  • PRSE 2026 and SerioLoop activity show active recycling demand and partnership momentum.

What critics are saying

  • 45-job Virginia ramp depends on flawless startup after 2026 expansion spending.
  • Rigid plastic packaging faces customer concentration risk from Procter & Gamble and Unilever.
  • ESG claims invite scrutiny; Europe recyclable-packaging rules tighten from August 2026.

What makes Serioplast unique

  • March 2026 Mount Jackson, Virginia opened with advanced automation and high-efficiency capacity.
  • Unilever and Serioplast cut packaging prototyping lead times 70% using 3D-printed molds.
  • Serioplast supports PCR circular packaging through SerioLoop and CentroPlastica partnerships in Italy.

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Benefits

  • Performance Bonus
  • Commuter Benefits
  • Training Programs
  • Professional Development Budget
  • 401(k) Company Match
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Health Savings Account/Flexible Spending Account
  • Paid Vacation

Growth & Insights and Company News

Headcount

6 month growth

6%

1 year growth

6%

2 year growth

10%
Machines Italia
Jun 17th, 2025
Serioplast To Open Manufacturing Site In Shenandoah County, Virginia

Serioplast, a global plastic packaging manufacturer based in Italy, will invest $25.7 million to establish a 140,000-square-foot facility in Shenandoah County, Virginia, creating 45 new jobs.

Trend Hunter
May 12th, 2025
3D-Printed Packaging Molds

Unilever, a global fast-moving consumer goods company, has collaborated with Serioplast, a packaging manufacturer, to implement 3D printed molds within its packaging development process.