MLOPS Engineer, PEOPLECERT, GR

Are you interested in working with a leading education technology player, the global leader in the assessment and certification of professional skills industry with presence in more than 200 countries worldwide? If so, this is the chance to apply now! 📥

PeopleCert is seeking a MLOps Engineer who will ensure that PeopleCert’s AI models run reliably, securely, and at scale in production. You’ll design and maintain the pipelines that allow models to be trained, deployed, monitored, and continuously improved. Your mission is to turn prototypes into trusted enterprise services and to keep them healthy once they’re live.  

As a MLOps Engineer, your tasks will include the following:  

• Design, implement, and manage CI/CD pipelines for AI/ML models.  

• Automate deployment workflows for training, testing, and serving models in enterprise environments.  

• Set up monitoring and observability frameworks to detect model drift, bias, and performance degradation.  

• Collaborate with Machine Learning Engineers to transition models from prototype to production.  

• Optimize infrastructure for scalability, performance, and cost efficiency.  

• Ensure compliance with enterprise security, data protection, and regulatory requirements.  

• Document workflows and establish best practices for AI operations.  

What we look for:

• Academic Background in Computer Science, Engineering, or a related field; a Master's degree or higher will be considered a plus.  
• 3+ years proven experience with MLOps frameworks (MLflow, Kubeflow, or equivalent).  
• Strong skills in containerization and orchestration (Docker, Kubernetes).  
• Solid background in CI/CD, DevOps, or platform engineering applied to ML systems.  
• Familiarity with monitoring tools and model lifecycle management.  
• Strong scripting and automation skills (Python, Bash, or equivalent).  
• Ability to collaborate across engineering, data, and product teams. 
• Excellent knowledge of English (C2 level certification desired, LanguageCert C2 LTE or C2 IESOL certificate would be a plus) Extra languages desired.

Nice-to-Have:

• Experience with feature stores and data versioning tools.  

• Familiarity with large-scale enterprise application environments (ERP, CRM, digital platforms).  

• Knowledge of responsible AI practices, including audit logging and explainability frameworks.  

• Exposure to multi-cloud or hybrid cloud environments.

What we offer:

• Competitive remuneration package
• Work in an international, dynamic and fun atmosphere
• Two free vouchers for all certifications from PeopleCert's Portfolio per year for all employees
• Huge learning experience in using best practices and global environment
• Constant personal and professional development

If you want to become a member of our international, dynamic and agile team that creates world leading software products, then we should certainly like to hear from you!

About PeopleCert

PeopleCert is a global leader in assessment and certification of professional skills, partnering with multi-national organizations and government bodies for the development & delivery of standardized exams. Delivering exams across 200 countries and in 25 languages over its state-of-the-art assessment technology, PeopleCert enables professionals to boost their careers and realize their life ambitions.

Quality, Innovation, Passion, Integrity are the core values which guide everything we do.

Our offices in UK, Greece, and Cyprus boast a culture of diversity, where everyone is different, yet everyone fits in. All of us at PeopleCert are committed to the reflection of the diversity and inclusion of our customers and the communities in which we do business.

Working on Home Office (HO) Secure English Language Tests (SELTs)

Any person who is engaged by PeopleCert to work on the SELT service must undergo a Background Check (the results of which must be acceptable to PeopleCert and the HO) prior to commencing their SELT duties. All SELT personnel will be required to complete a declaration (provided by PeopleCert) where the existence of any criminal record and/or bankruptcy must be declared.

If working on the SELT service in the UK, background checks will include:

• A basic or enhanced Disclosure Barring Service (DBS) check

• Right to Work in the UK check (including nationality, identity and place of residence)

• HO security check (Baseline Personnel Security Standard (BPSS) or Counter Terrorist Check (CTC)

• Financial background check

• Employment reference check.

• If working on the SELT service anywhere in the world (outside of the UK) personnel will undergo background checks that are equivalent to those stated for the UK.

In addition, if personnel are required to speak to SELT candidates they must be appropriately skilled in English language and, where SELT services are provided anywhere in the world (outside of the UK), the official language of the relevant country.

All applications will be treated with strict confidentiality