L’opportunité
Êtes-vous une ingénieure ou un ingénieur en développement et exploitation (DevOps) visionnaire qui s’intéresse particulièrement à la mise en place d’infrastructures modernes grâce à l’automatisation, à l’infrastructure en tant que code (IaC) et aux pratiques CI/CD avancées? Au sein de l’équipe IT Engineering de Unity Technologies, vous jouerez un rôle central dans l’évolution de notre environnement multinuagique mondial.

Ce rôle comprend la conception et la gestion de solutions conteneurisées à haute disponibilité, avec un fort accent sur Kubernetes (en particulier GKE), ainsi que l’intégration d’outils d’IA pour accroître l’efficacité. Votre expertise façonnera directement l’infrastructure dynamique des TI, qui permet aux équipes d’ingénierie de Unity de créer des logiciels novateurs utilisés par des millions de développeuses et développeurs dans le monde. Vous ferez partie d’une équipe performante, répartie sur plusieurs régions, qui se consacre à l’innovation continue et à l’automatisation de nos systèmes et qui établit des standards élevés d’excellence.

Si vous n’avez pas peur de retrousser vos manches et que vous aimez relever de nouveaux défis au sein d’une entreprise de renommée mondiale, nous voulons vous rencontrer!

Ce que vous allez faire

• Concevoir, mettre en œuvre et maintenir une infrastructure infonuagique évolutive en appliquant les principes d’infrastructure en tant que code (IaC).
• Créer des applications conteneurisées et gérer des grappes Kubernetes, avec un accent sur Google Kubernetes Engine (GKE).
• Concevoir et tenir à jour des pipelines CI/CD robustes à l’aide d’outils modernes comme ArgoCD, GitHub Actions et Jenkins afin de permettre des déploiements rapides.
• Automatiser l’ensemble des volets de l’infrastructure et des opérations TI afin de réduire le travail manuel, d’améliorer la fiabilité et d’optimiser l’expérience des utilisateurs.
• Explorer et implémenter des outils d’IA pour améliorer l’efficacité opérationnelle, la sécurité et les capacités de maintenance prédictive.

Ce que nous recherchons

• Expertise de Kubernetes (GKE) et des technologies de conteneurisation.
• Expérience éprouvée avec des outils d’infrastructure en tant que code (IaC) (p. ex. Terraform et Ansible).
• Maîtrise des méthodologies et des outils CI/CD (ArgoCD, GitHub Actions, Jenkins).
• Solide expérience de travail dans un environnement infonuagique (GCP, AWS ou Azure).
• Capacité à rédiger du code de haute qualité, prêt pour la production, dans des langages comme Python ou Golang pour l’automatisation et le développement de services.

Vous avez peut-être également

• Une expérience en développement ou en intégration d’outils d’IA/AA (ML).
• Une connaissance des pratiques modernes d’observabilité, incluant la journalisation avancée, les métriques et l’alertage, par exemple Elastic Stack (Elasticsearch, Kibana) et Prometheus/Grafana.
• Une expertise en dépannage avancé et en optimisation de performance de services complexes exécutés dans des environnements de production Linux à fort volume de trafic.
• Une connaissance des services infonuagiques natifs et disposer d’une expérience en automatisation d’infrastructures de bases de données SQL/NoSQL.
• Un sens solide des responsabilités pour mettre en place des feuilles de route et des initiatives techniques, et d’excellentes aptitudes de collaboration au sein d’une équipe répartie sur plusieurs régions.

Information supplémentaire

• Le support à la relocalisation n’est pas disponible pour ce poste
• Un visa de travail ou un parrainage de l’immigration n’est pas disponible pour ce poste

Avantages
Chez Unity, nous voulons que nos membres d’équipe s’épanouissent. Nous offrons un large éventail d’avantages conçus pour soutenir le bien-être et l’équilibre travail-vie personnelle.

Veuillez noter: L’admissibilité aux avantages, les offres spécifiques et la couverture varient selon le pays et le statut d’emploi.

Bien que les avantages précis puissent varier, voici certaines des façons dont nous nous efforçons de prendre soin de nos membres d’équipe admissibles à l’échelle mondiale : assurance santé, vie et invalidité complète | Subvention pour les déplacements | Participation des employés à l’actionnariat | Régimes de retraite/pension compétitifs | Vacances et congés personnels généreux | Soutien aux nouveaux parents grâce à des congés et des programmes de soutien aux familles | Collations offertes au bureau | Programmes et soutien en matière de santé mentale et de bien-être | Groupes-ressources pour employés | Programme mondial d’aide aux employés | Programmes de formation et de perfectionnement | Programme de bénévolat et de jumelage de dons

La vie chez Unity
Unity [NYSE : U] est le premier moteur de jeu au monde, propulsant les expériences de plus de 3 milliards d’utilisateurs(rices) chaque mois. Les plus grands jeux mobiles, les titres indépendants PC les plus populaires, des jeux console parmi les plus innovants, ainsi que la quasi-totalité des principales expériences XR et jeux Web sont développés, déployés et optimisés avec Unity.

Unity accompagne également des équipes dans des secteurs tels que l’automobile, l’industrie manufacturière et la santé pour concevoir, simuler et collaborer en 3D - comblant ainsi l’écart entre les idées et la réalité. Pour plus d’informations, veuillez visiter www.unity.com.

Unity est un employeur fier de garantir l’égalité des chances. Nous nous engageons à favoriser un environnement inclusif et innovateur et à célébrer nos employés à travers l’âge, l’éthinicité, la couleur, l’ascendance, l’origine nationale, la religion, le handicap, le sexe, l’identité ou l’expression de genre, l’orientation sexuelle ou tout autre statut protégé conformément à la loi applicable. Si vous êtes en situation de handicap ou avez des besoins spécifiques nécessitant des aménagements pour que votre entretien se déroule dans les meilleures conditions, nous vous invitons à remplir ce formulaire afin de nous en informer et que nous puissions faire le nécessaire.

Ce poste exige que son ou sa titulaire possède une connaissance de l’anglais qui soit suffisante pour lui permettre d’avoir des échanges professionnels verbaux et écrits dans cette langue, puisque l’accomplissement des tâches liées à ce poste nécessite des communications fréquentes et régulières avec des collègues et partenaire situés à l’échelle mondiale et dont la langue commune est l’anglais.

Les chasseurs de têtes et les agences de recrutement ne peuvent pas soumettre résumes/CV par ce site Web ou directement aux superviseurs. Unity n’accepte pas des chasseurs de têtes non sollicités et des résumés (CV) d’agence. Unity ne payera pas d’honoraires à aucune agence tierce ou entreprise qui n’a pas signé d’ententes avec Unity.

La protection de votre vie privée est importante pour nous. Veuillez prendre un moment pour consulter nos politiques de confidentialité pour les prospects et les candidats. Si vous avez des questions concernant la protection de votre vie privée, veuillez nous contacter à DPO@unity.com.

The opportunity
Are you a visionary DevOps Engineer with a keen focus on driving modern infrastructure through Automation, Infrastructure-as-Code (IaC), and advanced CI/CD practices? At Unity Technologies IT Engineering, you will be pivotal in evolving our global, multi-cloud environment.

This includes architecting and managing highly available, containerized solutions, with a strong emphasis on Kubernetes (specifically GKE), and integrating AI tooling to enhance efficiency. Your expertise will directly shape the dynamic IT infrastructure that empowers Unity’s engineering teams to create groundbreaking software utilized by millions of developers worldwide. You will be part of a high-performing, multi-region team dedicated to continuous innovation and automation of our systems, setting a high standard for excellence.

If you’re not afraid to roll up your sleeves and enjoy new challenges supporting a globally leading company, we are looking for you!

What you'll be doing

• Designing, implementing, and maintaining scalable cloud infrastructure using Infrastructure-as-Code (IaC) principles.
• Building containerized applications and managing Kubernetes clusters, with a focus on Google Kubernetes Engine (GKE).
• Developing and maintaining robust CI/CD pipelines using modern tools like ArgoCD, GitHub Actions, and Jenkins for rapid deployment.
• Driving automation across all aspects of the IT infrastructure and operations to minimize manual effort, improve reliability and improve the user experience.
• Exploring and implementing AI tooling to enhance operational efficiency, security, and predictive maintenance capabilities.

What we're looking for

• Expertise with Kubernetes (GKE) and containerization technologies.
• Proven experience with Infrastructure-as-Code (IaC) tools (e.g., Terraform and Ansible.)
• Deep understanding of CI/CD methodologies and tools (ArgoCD, GitHub Actions, Jenkins).
• Strong background working in a cloud environment (GCP, AWS, or Azure).
• Ability to write high-quality, production-grade code in languages like Python or Golang for automation and service development.

You might also have

• Experience with developing or integrating AI/ML tooling.
• Familiarity with modern Observability practices, including robust logging, metrics, and alerting, e.g. Elastic Stack (Elasticsearch, Kibana) and Prometheus/Grafana.
• Expertise in advanced troubleshooting and performance optimization of complex services running in high-traffic Linux-based production environments.
• Familiarity with cloud-native services and experience with SQL/NoSQL database infrastructure automation.
• Strong ownership mindset to drive technical roadmaps and initiatives, coupled with excellent collaboration skills to work effectively within a multi-region team.

Additional information

• Relocation support is not available for this position
• Work visa/immigration sponsorship is not available for this position

Benefits
At Unity, we want our team members to thrive. We offer a wide range of benefits designed to support well-being and work-life balance.

Please note: Benefits eligibility, specific offerings, and coverage vary based on the country and employment status.

While specific benefits vary, here are some of the ways we strive to take care of our eligible team members globally: Comprehensive health, life, and disability insurance | Commute subsidy | Employee stock ownership | Competitive retirement/pension plans | Generous vacation and personal days | Support for new parents through leave and family-care programs | Office food snacks | Mental Health and Wellbeing programs and support | Employee Resource Groups | Global Employee Assistance Program | Training and development programs | Volunteering and donation matching program

Life at Unity
Unity [NYSE: U] is the world’s leading game engine, powering play for more than 3 billion consumers each month. The top mobile games in the world, the most played PC indie titles, the most innovative console games, and virtually all of the top XR and Web Games are developed, deployed, and grown in Unity. Unity also enables teams across industries like automotive, manufacturing, and healthcare to design, simulate, and collaborate in 3D — closing the gap between ideas and reality. For more information, please visit www.unity.com.

Unity is a proud equal opportunity employer. We are committed to fostering an inclusive, innovative environment and celebrate our employees across age, race, color, ancestry, national origin, religion, disability, sex, gender identity or expression, sexual orientation, or any other protected status in accordance with applicable law. Our differences are strengths that enable us to support the growing and evolving needs of our customers, partners, and collaborators. If you have a disability that means there are preparations or accommodations we can make to help ensure you have a comfortable and positive interview experience, please fill out this form to let us know.

This position requires the incumbent to have a sufficient knowledge of English to have professional verbal and written exchanges in this language since the performance of the duties related to this position requires frequent and regular communication with colleagues and partners located worldwide and whose common language is English.

Headhunters and recruitment agencies may not submit resumes/CVs through this website or directly to managers. Unity does not accept unsolicited headhunter and agency resumes. Unity will not pay fees to any third-party agency or company that does not have a signed agreement with Unity.

Your privacy is important to us. Please take a moment to review our Prospect Privacy Policy and Applicant Privacy Policy. Should you have any concerns about your privacy, please contact us at DPO@unity.com.

#SEN #LI-SA1

Build security into every deployment, without slowing innovation!

What if security was embedded in every commit, every build, and every release by design? As a DevSecOps Specialist at Coveo, you’ll make that vision real by integrating security seamlessly into our continuous integration and continuous delivery (CI/CD) pipelines and cloud infrastructure.

You’ll transform security from a checkpoint into an accelerator, building automation and self-service tooling that empower developers to ship confidently. If you’re passionate about scaling secure software delivery in the cloud, this is where you’ll have real impact.

As one of our DevSecOps Specialists, you will:

• Design and maintain security automation across CI/CD pipelines, embedding controls and security gates without slowing delivery.
• Build and operate infrastructure-as-code (IaC) pipelines with security built in, managing secrets, identity and access management (IAM) policies, and hardened configurations at scale.
• Integrate and evolve vulnerability management workflows, including static application security testing (SAST), dynamic application security testing (DAST), software composition analysis (SCA), and container scanning.
• Automate compliance checks and policy enforcement across Amazon Web Services (AWS) environments to ensure continuous alignment with security standards.
• Design and maintain access management automation to provision, audit, and monitor access to infrastructure and sensitive resources.
• Partner with engineering and platform teams to make security tooling intuitive, scalable, and developer-friendly, reducing friction across the delivery lifecycle.

Here is what will qualify you for the role:

• Strong hands-on experience with CI/CD platforms (GitHub Actions, GitLab CI, Jenkins, or similar) and embedding security controls directly into pipelines.
• Proficiency in Python or other scripting languages to build reliable automation and integrations.
• Practical experience securing and automating cloud environments (AWS preferred), including compute, storage, networking, and Kubernetes.
• Deep understanding of DevSecOps toolchains, including container security, secrets management, infrastructure-as-code scanning, dependency analysis, and vulnerability remediation workflows.

What will make you stand out:

• Advanced experience with Terraform for security-focused infrastructure, including IAM roles, encryption keys, and network controls.
• Hands-on experience with Kubernetes security, including role-based access control (RBAC), network policies, admission controllers, or image signing.
• Experience implementing compliance-as-code frameworks such as Open Policy Agent or AWS Config Rules.
• Relevant certifications such as AWS Security Specialty, Certified Kubernetes Security Specialist (CKS), or similar credentials.

Do you think you can bring this role to life? Send us your application, we want to hear from you!

Join the Coveolife!

We encourage all qualified candidates to apply regardless of, for example, age, gender, disability, gaps in CV, national or ethnic background.

This job description was written by humans, assisted by AI. We may leverage technology in our hiring process to help us see the person behind the resume.

Coveo is committed to providing accessible employment practices. If you require accommodation due to a disability at any point during the recruitment process, please contact HR@Coveo.com to discuss your needs.

We are seeking a Senior DevOps & Site Reliability Engineer to own the reliability, scalability, performance, and operational excellence of Medeloop’s platform. This role blends deep DevOps engineering—CI/CD pipelines, infrastructure as code, and cloud architecture—with SRE discipline: SLOs, incident management, capacity planning, observability and a relentless focus on system uptime. You will be the bridge between development and operations, ensuring our clinical research products are always available, performant, and secure for the healthcare organizations that depend on them.

What You'll Own

Cloud Infrastructure & Architecture

• Design, implement, and manage scalable, secure, and highly available cloud infrastructure on AWS - infrastructure as code (IaC) using AWS CDK, CloudFormation, or Terraform, ensuring all environments are version-controlled and reproducible.
• Architect multi-region and disaster recovery strategies that meet healthcare uptime requirements.
• Manage containerized workloads using Docker and Kubernetes, optimizing for cost, performance, and resilience.

Site Reliability Engineering

• Define, implement, and monitor Service Level Objectives (SLOs) and Service Level Indicators (SLIs) across all production services.
• Build and maintain observability stacks (DataDog, AWS CloudWatch, Sentry) covering metrics, logs, traces, and alerting.
• Lead incident response: triage, mitigate, and drive blameless post-incident reviews with actionable follow-ups.
• Conduct capacity planning and performance engineering to ensure the platform scales ahead of demand.
• Champion error budgets and use them to balance feature velocity with system stability.
• Identify, assess, and mitigate operational risks by collaborating with engineering and product teams to evaluate impact and likelihood before they become incidents.
• Participate in and help structure an on-call rotation, ensuring clear escalation paths and fair distribution of after-hours coverage.

CI/CD & Automation

• Build self-service tooling and runbooks that reduce toil and empower development teams to ship independently.
• Design and maintain CI/CD pipelines (GitHub Actions) that enable fast, safe, and repeatable deployments.
• Automate security scanning (SAST, DAST) within pipelines and collaborate with engineering to remediate findings.
• Implement progressive delivery strategies such as canary deployments, blue-green releases, and feature flags.
• Proficiency in scripting languages (Python, Bash) for automation, troubleshooting, and building reliability tooling.
• Track and drive down operational toil, targeting less than 50% of team time spent on repetitive manual work.
• Evaluate and manage change risk for production deployments, maintaining change review processes that balance speed with stability.

Security & Compliance

• Ensure infrastructure meets healthcare compliance standards (HIPAA, SOC 2) through policy-as-code, encryption, and access controls.
• Manage networking security (VPCs, subnets, security groups, WAFs) and identity/authentication systems (AWS Cognito, Auth0, OAuth2, SSO).
• Conduct regular security reviews, vulnerability assessments, and patching across the infrastructure estate.

Collaboration & Culture

• Partner closely with product and engineering teams to embed reliability thinking into the software development lifecycle.
• Develop and maintain comprehensive documentation for infrastructure, runbooks, and operational playbooks.
• Mentor junior engineers on DevOps and SRE best practices, fostering a culture of ownership and continuous improvement.
• Stay current with advancements in cloud technologies, DevOps tooling, and SRE methodologies.
• Own and evolve internal developer platform tooling — including deployment workflows (GitOps/Flux), bug tracking integrations, and developer self-service portals.

What We're Looking For

• Bachelor’s or Master’s degree in Computer Science, Information Technology, or a related field.
• 7+ years of combined experience in DevOps and/or Site Reliability Engineering roles, with at least 2 years in a senior capacity.
• Deep proficiency with AWS services
• Deep experience with observability and monitoring platforms such as DataDog, AWS CloudWatch, and Sentry.
• Strong experience building and maintaining CI/CD pipelines with GitHub Actions or equivalent tools.
• Expertise in infrastructure as code using AWS CDK, CloudFormation, or Terraform.
• Hands-on experience with containerization (Docker) and orchestration (Kubernetes).
• Proven track record of defining and operating against SLOs/SLIs and managing incident response processes.
• Solid understanding of networking (VPCs, subnets, load balancing, DNS), security, and compliance best practices.
• Experience with authentication and authorization systems including AWS Cognito, Auth0, OAuth2, and SSO.
• Proactive, self-directed mindset with a bias toward action and taking initiative.
• Excellent problem-solving skills and the ability to work independently as well as collaboratively across teams.
• Strong communication skills—able to explain complex infrastructure decisions clearly to technical and non-technical stakeholders.
• Passion for unsolved challenges in healthcare AI, with the ability to thrive in a fast-paced, multidisciplinary environment and wear multiple hats.

Bonus Points

• Multi-cloud experience (AWS, Azure, GCP)
• Familiarity with healthcare data standards, compliance, and protocols such as HIPAA, HL7 FHIR, OMOP, and i2b2.
• Experience with chaos engineering practices and tools (e.g., AWS Fault Injection Simulator, Gremlin).
• Prior experience in a healthcare or life sciences company operating under strict regulatory requirements.
• Contributions to open-source infrastructure or SRE tooling.
• Relevant certifications such as AWS Solutions Architect, Certified Kubernetes Administrator (CKA), or Google SRE certification.

Why Medeloop

• Ownership from day one: small team, high-trust, no layers between your work and its impact
• Technically ambitious: you'll build AI-powered workflows, not just support them
• Real-world stakes: your work accelerates drug development, addresses health equity, and improves clinical research for institutions that matter
• Strong foundation: Series A, top-tier investors, and a data asset (200M+ patient records) that most companies spend years trying to build

Ingénieur Backend Principal – Plateforme Edge (Systèmes de diffusion publicitaire)
Poste à temps plein (Hybride)
Montréal, Canada

(English below)

Vous êtes-vous déjà demandé comment ces écrans extérieurs parviennent à diffuser des publicités qui semblent correspondre exactement à vos goûts et à vos centres d’intérêt ? Il s’agit de la publicité numérique extérieure (DOOH – Digital Out Of Home), généralement rendue possible grâce à la technologie programmatique. C’est précisément ce que nous faisons. Perion a révolutionné l’avenir de notre industrie en développant une plateforme technologique publicitaire full stack unique.

Du côté acheteur, les spécialistes marketing utilisent la plateforme DSP (Demand Side Platform) de Perion pour créer des campagnes mesurables qui activent les écrans DOOH en temps réel selon le comportement des consommateurs et les schémas de déplacement des audiences. Du côté vendeur, les propriétaires de médias DOOH utilisent la SSP (Supply Side Platform), l’Ad Server et le Header Bidder de Perion pour gérer leur inventaire et maximiser leurs revenus.

La clé de notre succès réside dans notre incroyable équipe mondiale passionnée de rose. Nous ne nous limitons pas aux modèles de travail traditionnels : nous sommes flexibles face au changement et nous n’avons pas peur de nous démarquer et de défendre de nouvelles idées. Cela vous intéresse ? Rejoignez-nous et ayez un réel impact sur les écrans numériques à travers le monde.

Description du poste
Relevant du VP Engineering, nous recherchons un(e) Ingénieur(e) Backend Principal (Edge Lead) pour prendre la responsabilité technique de nos systèmes de diffusion en temps réel tout en dirigeant et développant une équipe d’ingénieurs.

Il s’agit d’un rôle de leadership opérationnel — un véritable poste de joueur-entraîneur.

Responsabilités principales

Responsabilité technique
• Architecture et évolution de nos composants Ad Server, SSP, Exchange et d’exécution DSP
• Systèmes distribués à haut débit et faible latence
• Optimisation des performances (latence, mémoire, débit)
• Fiabilité, résilience et stratégies de reprise après incident
• Planification de la scalabilité et prévisions de capacité
• Orientation technique pour les refactorisations et les améliorations à long terme

Vous définirez les standards architecturaux et prendrez des décisions critiques en conception système ayant un impact direct sur les revenus et la performance de diffusion.

Leadership d’équipe
• Gestion directe des ingénieurs de l’équipe Edge (Ad Delivery)
• Mentorat, développement de performance et recrutement
• Élévation des standards d’ingénierie (qualité du code, observabilité, rigueur opérationnelle)
• Point d’escalade pour les défis complexes en production ou d’architecture

Excellence opérationnelle
• Responsabilité de la fiabilité système et définition des SLO
• Direction des réponses aux incidents et des post-mortems
• Analyse des causes racines et amélioration systémique
• Amélioration de l’observabilité et de la surveillance des services

Ce que vous ferez au quotidien

• Concevoir et implémenter de nouvelles fonctionnalités dans des systèmes temps réel
• Refactoriser et optimiser des services critiques en performance
• Réviser l’architecture et le code
• Diriger les discussions techniques et la planification de feuille de route
• Encadrer les ingénieurs et mener les évaluations de performance
• Résoudre des incidents complexes en production

Ce poste demeure fortement technique avec une implication pratique importante.

Profil recherché

Expérience requise
• 7+ ans d’expérience en ingénierie backend
• Solide expérience en systèmes distribués et infrastructures de production
• Expérience dans des systèmes à haut débit et faible latence
• Maîtrise de Go, C/C++, Python, Java ou langages backend similaires
• Excellentes bases en informatique (structures de données, algorithmes, complexité)
• Expérience en gestion d’ingénieurs ou en leadership technique
• Compréhension approfondie de :
  - Concurrence et parallélisme
  - Arbitrages en conception système
  - Modes de défaillance des systèmes distribués
  - Profilage et optimisation des performances

Fortement apprécié (non obligatoire)
• Expérience AdTech / RTB / OpenRTB
• Expérience avec SSP, Exchange ou DSP
• Travail sous contraintes temporelles strictes (budgets <100 ms)
• Expérience production avec Kubernetes et AWS
• Optimisation mémoire, CPU et réseau

Stack technologique
Langages : Golang, Python
Bases de données : MySQL, Redis, Kafka, Clickhouse
Infrastructure : AWS, Kubernetes, Docker
DevOps : Terraform, Helm, GitHub Actions, CircleCI, Argo

À quoi ressemble le succès

• Amélioration de la latence, disponibilité et stabilité
• Meilleure efficacité économique de diffusion publicitaire
• Réduction des incidents de production
• Orientation architecturale claire
• Culture d’ingénierie renforcée
• Ingénieurs autonomes et performants

Ce que nous offrons

• Rémunération compétitive et avantages santé
• Assurance santé
• Plateforme de santé virtuelle
• Allocation annuelle bien-être
• Plateforme d’apprentissage et développement
• Contribution REER
• Vendredis flexibles
• 3 journées personnelles
• Congés maladie illimités
• Travail hybride / à distance
• Avantages supplémentaires télétravail

Notre culture
 Nous sommes une entreprise bienveillante.
 Nous agissons rapidement.
 Nous avançons ensemble.
 Nous innovons et prenons des risques calculés.

Perion s’engage à promouvoir la diversité, l’équité et l’inclusion. Nous sommes un employeur offrant l’égalité des chances.

Lead Backend Engineer – Edge Platform (Ad Delivery Systems)

Full Time Position (Hybrid)

Montreal, Canada

Have you ever wondered how those outdoor screens manage to deliver advertisements that seem to speak directly to your likes and interests? It’s called digital out of home advertising and it’s usually enabled by programmatic technology. That’s exactly what we do. Perion  revolutionized the future of our industry by building our unique full stack ad tech platform.

On the buy side, marketers use Perion’s Demand Side Platform (DSP) to create measurable campaigns that activate DOOH screens in real time based on consumer behavior and audience movement patterns. On the sell side, DOOH media owners use Perion’s Supply Side Platform (SSP) & Ad Server and Header Bidder to manage inventory and drive revenue.

The key to our success has been our amazing pink-loving global team.  We don’t like to rest on traditional workplace models, we are flexible to change and we aren’t afraid to stand out and champion new ideas. Sounds interesting? Come join us and make a real impact on digital screens around the world.

Job description

Reporting to the VP Engineering, we are looking for a Lead Backend Engineer (Edge Lead) to take technical ownership of our real-time delivery systems while leading and growing a team of engineers.

This is a hands-on leadership role — a true player-coach position.

What You’ll Own

Technical Ownership

• Architecture and evolution of our Ad Server, SSP, Exchange, and DSP execution components
• High-throughput, low-latency distributed systems
• Performance optimization (latency, memory, throughput)
• Reliability, resiliency, and failover strategies
• Scalability planning and capacity forecasting
• Technical direction for refactors and long-term platform improvements

You will set architectural standards and make critical system design decisions impacting revenue and delivery performance.

Team Leadership

• Direct management of engineers within the Edge (Ad Delivery) team
• Mentorship, performance development, and hiring
• Raising engineering standards (code quality, observability, operational rigor)
• Acting as the escalation point for complex production or architectural challenges

Operational Excellence

• Own system reliability and SLO definitions
• Lead incident response and postmortems
• Drive root-cause analysis and systemic improvements
• Improve observability and monitoring across services

What You’ll Spend Your Time Doing

• Designing and implementing new capabilities in real-time systems
• Refactoring and optimizing performance-critical services
• Reviewing architecture and code
• Leading technical discussions and roadmap planning
• Mentoring engineers and conducting performance reviews
• Troubleshooting complex production issues

This role remains deeply technical. We expect strong hands-on involvement.

What We’re Looking For

Required Experience

• 7+ years of backend engineering experience
• Strong background in distributed systems and production infrastructure
• Experience building or owning high-throughput, low-latency systems
• Strong proficiency in Go, C/C++, Python, Java, or similar backend languages
• Excellent Computer Science fundamentals with regards to data structures, algorithms, time complexity, etc.
• Experience managing engineers or leading technical teams
• Deep understanding of:
• Concurrency and parallelism
• System design tradeoffs
• Failure modes in distributed systems
• Performance profiling and optimization

Strongly Preferred (not mandatory)

• AdTech / RTB / OpenRTB experience
• Experience with SSP, exchange or DSP systems
• Experience working within strict timing constraints (sub-100ms request budgets)
• Kubernetes and AWS production experience
• Experience optimizing memory, CPU, and network performance

Our Technology Stack

• Languages: Golang, Python
• Databases: MySQL, Redis, Kafka, Clickhouse
• Infrastructure: AWS, Kubernetes, Docker
• DevOps: Terraform, Helm, GitHub Actions, CircleCI, Argo

What Success Looks Like

• Improved ad delivery latency, availability and system stability
• Improved efficiency and ad delivery economics
• Reduced production incidents
• Clear architectural direction across the Edge platform
• Stronger engineering culture within the component team
• High-performing, autonomous engineers

What we’ll bring to the table/What’s in it for you:

Competitive compensation packages, health and wellness benefits including:

• Healthcare package
• Virtual healthcare platform 
• Annual wellness allowance
• Learning and development platform
• RRSP matching
• Flexible Fridays
• 3 personal days
• Unlimited sick days
• Hybrid/remote work 
• Additional Work from home perks

Our culture

Our core values reflect the essence of who we are and how we work towards a common goal. Our core values are:

• People First - We are a business that cares. We care about our partners. We care about each other. 
• Embrace the fast lane - As a group we are motivated by our ability to think and act quickly under all circumstances.
• Move as one - Our team of excellent achievers is a reflection of the faith and belief we all have in each other. 
• Innovation over comfort - Innovate through experimentation and take calculated risks often. 

Interested in learning more about Perion? Check out our website here.  

Feel this is the right opportunity for you? We would love to hear from you. Please apply here.

Perion is committed to fostering, cultivating and preserving a culture of diversity, equity and inclusion. Perion is a proud equal opportunity employer.