Вакансії: OpenTelemetry

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#Laravel #PHP #REST API #MySQL #Docker #Git #JavaScript #Vue.js #Web development #SQL #AWS #Redis

Full-time 7 дн. тому

DevOps Engineer · Eatery Club

GBSFO Віддалено За результатами співбесіди

We are building the infrastructure that powers restaurant ordering, real-time WebSockets, and multi-tenant CDN delivery for thousands of users across Eastern Europe. Our platform runs on AWS EKS with Karpenter-managed node pools, served through CloudFront edge, and backed by MySQL RDS, Redis, and SQS — all provisioned through Terraform across three environments (dev / staging / prod). We are looking for a DevOps Engineer who takes ownership of production systems and builds things that last. Not someone who runs commands — someone who designs the pipeline, writes the module, monitors the result, and fixes the alert at 10PM if needed. This role owns the Kubernetes platform at the cluster level — you will administer node pools, manage upgrades, design topology changes, and support engineering teams deploying PHP/Laravel and Next.js workloads daily. What you’ll do Infrastructure Manage and evolve AWS infrastructure using Terraform — modules, multi-region, Terraform Cloud remote state across workspaces Operate and tune Karpenter NodePools (spot + on-demand) for workload-specific isolation: backend, queue, transaction, websocket, and more Own EKS cluster lifecycle — version upgrades, node group migrations (currently AL2 → AL2023), IRSA, Velero backups CI/CD Maintain Jenkins pipelines (EC2-hosted, x86 + ARM64 agents) with Groovy shared libraries Enforce security gates: Trivy container scanning, Hadolint Dockerfile linting, SonarQube quality checks Manage multi-arch Docker builds and ECR repositories per service Observability Operate the ELK stack — Filebeat, Metricbeat, Elasticsearch, Kibana Maintain Grafana dashboards, Elastic APM, Pyroscope continuous profiling, and OpenTelemetry collector Tune CloudWatch alarms and Falco runtime threat detection Security & Edge Manage CloudFront distributions with WAFv2 — IP allowlists, geo-blocking, rate limiting, origin header verification Administer secrets via AWS Secrets Manager + External Secrets Operator Maintain WireGuard VPN and network-level access controls What we’re looking for Required 3+ years of hands-on DevOps or platform engineering in production Terraform at team scale: modules, remote state, peer review, deployed to production — not just local experiments AWS: EKS, VPC, CloudFront, WAF, RDS, ALB, IAM, Secrets Manager, SQS, S3 — at depth, not surface level Kubernetes: cluster-level thinking — RBAC, ingress, PodDisruptionBudgets, node group management, helm charts, troubleshooting OOMKills and failed rollouts Jenkins or equivalent CI/CD tool with real pipeline ownership Python or Bash scripting for automation Nice to have Karpenter (NodePool / EC2NodeClass design) ELK stack operations (Filebeat, Metricbeat, Elasticsearch index lifecycle) Velero, AWS Backup, disaster recovery playbooks Falco or similar runtime security tooling Experience deploying PHP/Laravel and Next.js workloads in containers Maxwell CDC, RDS Proxy, or Redis operations experience Our stack at a glance Terraform · AWS EKS · Karpenter · Helm · Jenkins · Docker · ECR · CloudFront · WAFv2 · RDS MySQL · ElastiCache Redis · SQS · Elasticsearch · Grafana · Elastic APM · OpenTelemetry · Pyroscope · Falco · Velero · WireGuard Відгукнутись на вакансію

#AWS #Kubernetes #Terraform #Jenkins #Docker

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Full-time 12 дн. тому

Senior PHP Developer

TrueLabel Віддалено За результатами співбесіди

**🎯 Role Overview: TrueLabel is seeking a highly skilled and experienced Senior Elixir/Phoenix Developer with a proven track record in building and scaling high-load, business-critical systems, ideally within the iGaming sector. You will be a key contributor to our engineering team, driving the development, optimization, and deployment of robust backend services. Leveraging your expertise in Elixir, the Phoenix framework, event-driven architectures with Kafka, and modern cloud infrastructure, you will ensure our platform’s scalability, resilience, and top-tier performance. This role demands a proactive problem-solver with strong architectural insights and a deep commitment to technical excellence. **⚙️ Your Tasks: Design, develop, and maintain high-performance, scalable backend services using PHP and the **Laravel framework; Lead the implementation and optimization of event-driven architectures using Apache Kafka and RabbitMQ for reliable data streaming and asynchronous processing in **high-load environments; Optimize application performance, scalability, and fault tolerance through advanced caching strategies with Redis and other performance-enhancing techniques; Actively contribute to technical design, system architecture, and integration strategies, collaborating with **cross-functional teams; Manage the full development cycle from analyzing complex business requirements to production deployment and maintenance, ensuring **end-to-end technical solutions; Implement and enforce clean, maintainable, and well-documented code following best practices (** DDD, Clean Architecture, Design Patterns**) and established coding standards; Participate actively in code reviews, providing constructive feedback and upholding code quality across all services; Proactively identify and resolve performance bottlenecks, architectural deficiencies (e.g., event loopholes), and **technical debt; Contribute to the continuous improvement of CI/CD pipelines, automated testing (unit, integration, e2e), development processes, and observability (** Grafana, OpenTelemetry**). **👤 Our criteria: 5+ years of professional experience in backend development, with significant experience in a senior or lead role within high-load, distributed systems; • Expert-level proficiency with the Laravel framework and experience with Symfony (would be a plus); • Mandatory hands-on experience with Apache Kafka for building and consuming event streams; • Extensive experience with Redis for caching, session management, and performance optimization; • Strong understanding and practical experience with RabbitMQ (or other message brokers) for asynchronous task processing; • Proven experience in the iGaming domain or other high-traffic, real-time transaction processing environments; • Proficiency in database design and optimization (e.g., PostgreSQL, MySQL, Clickhouse, MongoDB); • Solid understanding of microservice architectures, RESTful API design, and modern architectural patterns ( DDD, Clean Architecture**); • Experience with Docker and Kubernetes (K8s) for containerization and orchestration; • Proficiency with Gitlab CI/CD (or similar CI/CD platforms) for automated deployments; • Experience with monitoring and logging tools (e.g., Grafana, OpenTelemetry, ELK Stack); • Strong problem-solving, analytical, and critical thinking skills. 💼 Our offer: Flexible work setup — work remotely or from the office, we focus on results, not location; Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine; Unlimited vacation and sick leave, because we trust our people to manage their time responsibly; Relocation support for team members who want to move; Regular performance-based bonuses that reward individual and team impact; Learning support — we cover 50% of professional courses and development programs; Language & wellbeing support — we cover 50% of English classes and psychological consultations; Career growth opportunities — we prioritize internal promotions and development; Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year; Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly. Відгукнутись на вакансію

#PHP #Laravel #Kafka #RabbitMQ #Redis

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