Системная инженерия и администрирование вакансии

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. What You’ll Be Doing K8s cluster lifecycle management: Own the build, scaling, version upgrades, daily operations, fault diagnosis, and performance tuning of large-scale production Kubernetes clusters; ensure 7×24 high availability and stable operations; support continuous business iteration. Alibaba Cloud & AWS multi-cloud operations (core responsibility): Operate, govern, and optimize Alibaba Cloud and AWS resources across dual-cloud environments, covering container services, networking, storage, IAM, load balancing, databases, and object storage; manage configuration changes, cost optimization, and disaster recovery to achieve unified multi-cloud governance. Cloud-native architecture and optimization: Lead containerization and microservices operational rollout; optimize Pod scheduling, resource quotas, network policies, image management, and log monitoring systems; resolve cluster resource fragmentation, business adaptation, and network interoperability challenges. Stability and security: Build comprehensive K8s cluster monitoring, alerting, logging, and distributed tracing systems; define operations runbooks, change processes, and incident response plans; strengthen cluster security controls, disable high-risk permissions, harden container runtime environments, and ensure infrastructure and business data security. Automated operations and DevOps: Develop operations automation scripts using Shell/Python; integrate Jenkins, GitLab CI, and ArgoCD to build automated release, inspection, and backup systems; implement Infrastructure as Code (IaC) principles to improve efficiency and reduce human error. Incident management and post-mortem optimization: Lead online incident response, conduct root cause analysis, produce post-mortem reports, and continuously optimize cluster architecture, resource allocation, monitoring strategy, and long-term stability assurance mechanisms. Technical knowledge sharing and team empowerment: Track Cloud Native and public cloud technology developments; document operations best practices and technical specifications; assist the team in improving multi-cloud K8s operations capabilities. What We Look For In You Bachelor's degree or above in a computer-related field; 4+ years of hands-on experience operating production-level Kubernetes clusters; proficient in K8s core principles and components including Pod, Deployment, StatefulSet, Service, Ingress, CRD, controllers, scheduling strategies, network models, and storage mounting; able to independently resolve complex cluster failures and performance bottlenecks. Proficient in Alibaba Cloud and AWS dual-cloud operations, with independent experience in dual-cloud production environments: Alibaba Cloud: proficient in ACK Container Service, ECS, SLB, VPC, RAM, RDS, OSS, CloudMonitor, security groups, and snapshot backups. AWS: proficient in EKS, EC2, S3, VPC, IAM, TGW, load balancing, CloudWatch, and security policies; practical experience in overseas cloud deployment, operations, and disaster recovery. Proficient in Linux system administration; familiar with system optimization, permission control, process management, log analysis, and online troubleshooting. Familiar with mainstream container runtimes (containerd/Docker); understand K8s networking (CNI plugins such as Calico/Flannel), storage (CSI), and multi-cluster management; familiar with Istio/Envoy service mesh, east-west traffic governance, gray-scale releases, and network interoperability. Strong Shell and Python automation skills; experienced with CI/CD pipelines (Jenkins, GitLab CI, ArgoCD); familiar with IaC tools (Terraform, Ansible, Helm); experienced with observability stacks (Prometheus, Grafana, ELK/EFK, Jaeger, SkyWalking). Preferred: experience in large-scale public cloud environments (100+ nodes); multi-cloud cost optimization; K8s security hardening (OPA/Gatekeeper, Pod Security Standards, Falco); Kubernetes CKA/CKS certification; experience with AI/LLM workload scheduling (GPU scheduling, distributed training). Perks & Benefits Competitive total compensation package L&D programs and education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Location: Singapore, Singapore OKX will be prioritising applicants who have a current right to work in Singapore, and do not require OKX's sponsorship of a visa. Who We Are At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom. OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves. Across our multiple offices globally, we are united by our core principles: We Before Me , Do the Right Thing , and Get Things Done . These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er. OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more. About The Opportunity We are currently seeking a Public Cloud Operations Expert to join our Singapore team. You be will responsible for the full lifecycle management of enterprise-level hybrid cloud infrastructure, leading unified orchestration, operations, and cost optimisation of AWS and Alibaba Cloud resources, ensuring high availability, high performance, and compliance. What You’ll Be Doing Cloud Platform Architecture & Operations Plan, deploy, monitor, and maintain AWS services (EC2, S3, VPC, Lambda, EKS, etc.) and Alibaba Cloud services (ECS, OSS, VPC, Function Compute, ACK, etc.). Design highly available, auto-scaling cloud architectures, optimizing network (e.g., Alibaba Cloud CEN, AWS Direct Connect), storage, and compute resource configurations. Monitoring & Incident Management Implement full-stack monitoring and alerting using cloud-native tools (AWS CloudWatch, Alibaba Cloud CloudMonitor) and open-source solutions (Prometheus+Grafana, ELK). Lead critical incident response, perform root cause analysis, and implement preventive measures (e.g., resource contention, misconfigurations, network latency). Cost Optimisation & Resource Management Analyse cloud resource usage, reduce costs via reserved instances, auto-scaling, and storage lifecycle policies (e.g., AWS S3 Intelligent-Tiering, Alibaba Cloud OSS Archive). Establish resource quota management strategies to prevent waste and overspending. Security & Compliance Implement cloud security baselines (security groups, IAM policies, Alibaba Cloud RAM permissions, AWS Security Hub), conduct regular security audits, and remediate vulnerabilities. Design granular access controls using AWS IAM and Alibaba Cloud RAM, and enforce database auditing (e.g., AWS CloudTrail + Alibaba Cloud DAS). Cross-Team Collaboration & Knowledge Sharing Collaborate with development teams to optimize application architectures and provide cloud-native solutions (Server-less, Microservices). Document operational procedures (SOP manuals) and lead internal technical training sessions. What We Look For In You Technical Skills Mastery of core services (compute/storage/network/security) on AWS or Alibaba Cloud, with familiarity in the other platform. Proficient in Linux/Windows system operations and automation tools (Shell/Python/Ansible). Hands-on experience with containerized operations (Kubernetes, ECS/EKS, ACK) and cloud-native technologies (e.g., Service Mesh). Experience Requirements 5+ years of operations experience, with at least 3 years focused on public cloud (AWS/Alibaba Cloud) environments managing 100+ instances. Experience in building cloud platforms from scratch, hybrid cloud architecture design, or large-scale migration projects (e.g., IDC-to-cloud) is preferred. Team Management Excellent team management and communication skills to lead and collaborate with operations, development, testing, and security teams. Certifications & Education AWS Certified SysOps Administrator or Alibaba Cloud ACP/ACE certifications are preferred. Bachelor’s degree or higher in Computer Science, Network Engineering, or related fields. Nice-To-Haves Familiarity with multi-cloud management platforms (AWS, Alibaba Cloud, Azure) or FinOps cost optimisation methodologies. Experience in cloud security practices, including Web Application Firewall (WAF) and DDoS protection (Alibaba Cloud Anti-DDoS Premium, AWS Shield). Exposure to big data/AI operations (e.g., Alibaba Cloud MaxCompute, AWS EMR). Team leadership experience is preferred. Perks & Benefits Competitive total compensation package L&D programs and education subsidy for employees' growth and development Various team building programs and company events Wellness and meal allowances Comprehensive healthcare schemes for employees and dependants More that we love to tell you along the process! Notice: All official OKX vacancies are published on this website. While roles may appear on selected third-party platforms from time to time, information on other sites may be inaccurate or outdated. If in doubt, please apply directly through our official careers website. Information collected and processed as part of the recruitment process of any job application you choose to submit is subject to OKX 's Candidate Privacy Notice .

Требования: - Желание развивать личные и профессиональные навыки - Брать ответственность на себя - Желание развиваться в области администрирования операционных систем и локальных вычислительных сетей - Реальный интерес к этой сфере Обязанности: - Учиться и получать новые знания и навыки - IT поддержка оборудования, программного обеспечения и пользователей - Установка нового оборудования, программного обеспечения - Поддержка пользователей по IT вопросам - В последующем выезды на территорию заказчика Условия: - Возможность получить хороший опыт, освоить современные технологии - Команду профессионалов и опытного наставника - Перспективу долгосрочного трудоустройства - Полная занятость, возможность частично работать из дома

Location: Limassol; Nicosia Workplace: hybrid The Role:  We are seeking a motivated and curious Junior Corporate Services Systems Engineer to join our Systems Engineering team. In this role, you will play a key part in the day-to-day maintenance, administration, and support of our cloud systems and services.  This is an excellent opportunity for someone eager to kickstart their career in IT operations, gain hands-on experience with modern cloud infrastructure, and learn from experienced engineers in a collaborative environment. The main responsibilities of the position include: Manage and administer multi-cloud subscriptions (PaaS/SaaS) across Microsoft Azure and other providers, overseeing implementation, capacity planning, and performance monitoring. Resolve complex technical issues by providing Level 2 and Level 3 troubleshooting, incident management, and service-level tracking. Oversee the Microsoft Entra ID (Azure AD) environment , including Conditional Access, identity protection, group management, and Single Sign-On (SSO) integrations. Manage Microsoft 365 Enterprise products (SharePoint, Teams, compliance tools) and administer Intune MDM for Windows, Mac, iOS, and Android endpoints. Enforce role-based access controls (RBAC) by maintaining the Enterprise Access Control Matrix. Partner with Information Security to research and deploy system hardening solutions, conduct routine security audits, and identify vulnerabilities. Deploy automated patch management solutions for Microsoft and third-party software, including executing emergency patching procedures. Liaise with external partners and cross-functional teams to design, deliver, and document new IT solutions that support business growth. Mentor and train the IT Service Desk team , creating detailed documentation and work instructions to elevate overall support quality. Main requirements: BSc/MSc in Information Technology or any other relevant degree At least 2 years of ex perience in a Systems Administration or relevant position Strong team player, good communications skills Strong analytical and troubleshooting skills Ability to cope with stress and meet deadlines Ability to multitask and prioritise Problem solving and critical thinking skills Self-motivated, proactive and efficient Deep understanding of the following: Security Hardening & Patch Management Cloud Systems Management: Azure Mobile Device Management (MDM) Windows & MacOS Microsoft 365 Products Scripting Skills Benefit from: Attractive remuneration package plus performance related reward Private health insurance Corporate pension fund Intellectually stimulating work environment Continuous personal development and international training opportunities The Hiring Experience: What Awaits You Let’s Connect – Intro Chat with Talent Acquisition Deep Dive – First Interview with Your Future Team Final Connection – Final Interview All applications will be treated with strict confidentiality!   By submitting this application, I confirm that I have read and agree to the terms of the Privacy Policy and the Confidentiality Undertaking.

Location: Montreal Workplace: remote ABOUT YOU The ideal candidate will be responsible for designing, implementing, and managing cutting-edge network and infrastructure solutions, as well as providing support to development teams. ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visit xsolla.com. Responsibilities Ensure the smooth operation of the company's geo-distributed infrastructure Maintenance and configuration of network equipment, bare metal servers, NAS Maintenance and configuration of virtualization system (VMWare) Administer multiple Linux servers Monitor the status of services and prompt resolution of emerging problems Automate administrative tasks Participate in the development and improvement of infrastructure Interact with developers, database administrators, DevOps engineers, architects Qualifications & Skills 5+ years of experience in a similar position Excellent knowledge of configuring and operating active network equipment: switches, routers, firewalls Strong knowledge of network technologies: VLAN, STP, static routing, PBR, OSPF, BGP, ACL, IPSEC, OpenVPN, DNS, DHCP, etc. Experience with VMWare: vCenter, vSAN, Distributed Switch, HA Working knowledge of HP/Dell servers and storage systems Experience in the administration of Debian/Ubuntu family Linux Experience in the administration of monitoring systems, logging, and collection of metrics Intermediate or higher level of spoken and technical English Excellent interpersonal and communication skills Strong analytical and problem-solving abilities Ability to collaborate with cross-functional teams Nice to Have Knowledge/experience with DevOps practices Experience with IaC, Ansible/Puppet/Terraform configuration management systems Experience with Google Cloud Platform or Amazon Web Services Understanding of information security principles, experience with SOC2/PCI DSS infrastructure Familiarity with Kanban methodology A big plus will be the experience of working on large projects with a significant personal contribution Benefits:We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.    Equal Employment Opportunity Statement: Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law. We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.

Location: Worldwide Workplace: hybrid AMOS ADMINISTRATOR IS RESPONSIBLE FOR ACCURATELY AND SECURELY USING, MAINTAINING AND DEVELOPING COMPUTERISED DATABASES REQUIRED ON VESSEL.     RESPONSIBILITIES:   •                     TAKE CARE OF DATABASE SYSTEMS SO THAT THE RIGHT PERSON CAN GET THE INFORMATION THEY NEED AT THE RIGHT TIME.  •                     WORKING WITH DATABASE SOFTWARE TO FIND WAYS TO STORE, ORGANISE AND MANAGE DATA, KEEPING DATABASES UP TO DATE.  •                     ENSURING THAT DATABASES MEET USER REQUIREMENTS AND PUTTING THEM INTO OPERATION.  •                     WRITING REPORTS, UPDATE TECHNICAL DOCUMENTATION AND OPERATING AMOS MANUAL.  •                     DIAGNOSE AND TROUBLESHOOT TECHNICAL ISSUES.  •                     CREATING PART AND SERVICE REQUESTS IN AMOS REGISTERING PARTS/ITEMS INTO THE SYSTEM 30/06/2026

Location: Rijeka Workplace: remote CSM Rijeka is looking for self-motivated and skilled seafarers to join Cruise fleet of Columbia Shipmanagement.   JOB DESCRIPTION & QUALIFICATION   Responsible forthe overall condition of all IT Systems on board that include all server & PC systems with their operating systems. Responsible for the broadband internet connection system, the e-mail communication systems and office applications as well as specialized applications as required and assigned by Owners IT Department. Responsible for the maintenance of hardware, as wells as for all software related issues (configuration, updating and administration). Responsible for the administration of the access permission of users including passwords when related to ship’s crew. Hold the overall responsibility of the security of IT Systems (virus protection, protection against unauthorized system access, protection of security sensitive information). Responsible for the for maintaining the inventory of consumables related to his area of responsibility with the support of hotel department which should be also reported daily to the Hotel Inventory Controller for input in MXP (Requisition).  Participate  in emergency drills and responding to actual emergencies as per the Muster List.   VESSEL'S SPECIFIC REQUIREMENTS Substantial experience on large cruise ships with worldwide itinerary.   CONTRACT TERMS & CONDITIONS   Contract Duration [3 months +/- 1 ] Contract Benefit: Competitive salary  Terms and condition as per CBA applicable Bonus Scheme Free Internet onboard and wellbeing support   You may include with your application any reference, specific job qualification, and your availability date. Looking forward to welcoming you in the Columbia Group Family.

Location: Europe; United Kingdom Workplace: remote Help Us Build The Future of Travel At Airalo, we're making it easier for people to stay connected wherever they travel. As the world's first eSIM store, we help millions of travelers access affordable mobile data in 200+ countries and regions around the world. Today, we're a team of 400+ people across 60+ countries, building a product used by travelers every day. We've grown quickly, but we've worked hard to keep what matters: trust, ownership, and the freedom for people to do great work without unnecessary layers or bureaucracy. We're fully remote by design, genuinely global, and united by a shared mission to make travel simpler for everyone. Your Next Destination Location: Remote. Contract: Full-time, permanent. Benefits: Learn more about our benefits here in this link - https://airalo-public.notion.site/Benefits-25396a97ffca81fb9bc1f0be479f1be3?pvs=74  Languages: English is our main working language day to day, so you'll need to be comfortable communicating in it both in meetings and async.   As our Senior HLR/HSS Specialist, you are the guardian of our subscriber data and the architect of our roaming efficiency. You won't just manage databases; you will own the life-cycle of HSS/HLR templates that allow our MVNO to scale globally. Your expertise in Profile & Template Engineering is critical to our success in maximising COGS and margin through sophisticated Steering of Roaming (SoR) and Sponsor Roaming integrations. Your main responsibilities will be: Design and maintain HLR/HSS subscriber templates, ensuring precise configuration of roaming profiles, APN/PDN contexts, and Camel/Diameter triggers. Collaborate with roaming partners to implement and refine SoR logic within the HLR/HSS, ensuring subscribers attach to preferred networks based on cost and quality. Lead the technical deployment of Full MVNO profiles, managing specific QoS profiles and addressing (GTs, APNs) required for independent network operations. Act as the primary technical point of contact for our System Integrators, auditing HLR/HSS configurations, reviewing change requests, and ensuring alignment with the 2026 roadmap. Define and monitor critical HLR/HSS KPIs, including Location Update (LU) success rates and Diameter Transaction per Second (TPS) limits. What you’ll need: Deep technical mastery of MAP (SS7) and Diameter (S6a/S13) protocols; additional experience with VoLTE Roaming (S8HR) or SMSoIP rollout is a significant advantage. Subscriber Mapping: Extensive experience with HLR, HSS, and UDM (User Data Management) in a multi-tenant or MVNO/E environment. Practical experience with Multi-IMSI applets and the logic required to manage roaming through Sponsor IMSIs. A solid understanding of GSMA IREG (IR series); familiarity with TADIG (TD series) and how HSS/HLR templates impact billing/settlement is preferred. A "detective" mindset for troubleshooting complex signalling failures using tools like Wireshark or roaming-specific platforms (e.g., Mobileum, Roamware, or SIGOS). Proven ability to manage technical projects with external System Integrators and roaming partners under tight deadlines. Bonus Points Experience with 5G Unified Data Management (UDM) and Authentication Server Functions (AUSF). Knowledge of Cloud Native Network Functions (CNF) and containerised core deployments. Scripting skills (Python/Bash) for automating provisioning audits or log parsing. If you are interested in this position, please apply via the link. Why People Join Us We started Airalo to make staying connected effortless, wherever you are in the world. Today, millions of travelers rely on our eSIMs, and many of the people building the product were customers first. Our team spans 60+ countries, united by a shared belief that great work happens when people are trusted to own what they do. There's trust to own what you do, space to focus without constant layers of process, and a clear sense of what you're responsible for from day one. As Airalo continues to grow, so do the opportunities to learn, take on new challenges, and make a real impact - from anywhere in the world. Before You Hit Apply By applying, you acknowledge and agree that, in case of successful application, Airalo may request to run background checks as a condition for entering into an agreement with you. Rest assured that these checks will only occur upon your prior consent and at the end of the selection process, and will be strictly limited to what is allowed under the laws that are applicable to you. All data that you share or that we collect in connection with such checks will be processed in accordance with our Privacy Policy, available here: www.airalo.com/more-info/privacy-policy?srsltid=AfmBOooBT0rXAj1FaNelZ3VfN0wvhwzvAoxdtHnOKSVETpiSjiXVuycy    We sincerely thank all applicants in advance for submitting their interest in this opportunity. Airalo is an equal-opportunity employer and values diversity, equity & inclusion. We do not discriminate on the basis of race, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. We are committed to providing reasonable accommodations upon request for individuals with disabilities throughout our job interview process. At Airalo, we believe in roaming-free recruitment. Just as we provide clear connectivity for travelers, we provide clear salary ranges for our candidates. 🌍 This role is remote and open to candidates across our supported locations in Europe. The range below reflects the full salary range for this role across the countries where it's available: 📍 UK: £75000 – £110000 📍 Ireland: €64,800 – €93,150 📍 Western/Northern Europe (Germany, France, Austria): €54,800 – €152,950 📍 Southern Europe (Spain, Portugal, Italy, Greece): €44,000 – €96,600 📍 Central & Eastern Europe (Czechia, Hungary): €52,296 – €101,568 📍 South-Eastern Europe / Balkans (Romania, Serbia, Bulgaria): €50,000 – €103,235 Your Home Destination: 🛫 Local market rates and cost of living vary. Your specific range within this band depends on where you're based. We'll walk through your range together on your first call with our Talent team so we're aligned for takeoff! 🎒✨

Location: Paris Workplace: OnSite ABOUT VOODOO Founded in 2013, Voodoo is a tech company that creates mobile games and apps with a mission to entertain the world. Gathering 800 employees, 7 billion downloads, and over 200 million active users, Voodoo is the #3 mobile publisher worldwide in terms of downloads after Google and Meta. Our portfolio includes chart-topping games like Mob Control and Block Jam, alongside popular apps such as BeReal and Wizz. TEAM Our Corporate teams support the company’s performance and growth whilst putting people at the core of everything they do. As a French tech leader and global successful company, our Corporate teams are constantly looking for ways to innovate and increase organization efficiency to keep Voodoo ahead of the market. Voodoo’s Corporate function is composed of three teams: HR, Legal and Finance, working together to drive Voodoo’s success. ROLE - You are responsable of Level 1 and Level 2 IT tasks (such as preparing computers for new joiners, troubleshooting software and hardware issues, etc..) - You help ensure IT Services delivers the best employee experience in relation to employees support, deployments, infrastructure, and day to day IT activities - You maintain core IT systems and operations, including operating systems, security tools, applications - You track and maintain hardware and software inventory - You ensure meeting rooms and VC systems are functioning properly - You update and document the current IT procedures - You contribute to IT projects and improvements PROFILE - You are passionate about IT and technology, with proven experience in a similar role or in a fast-growing environment - You have a modern approach to IT management (Cloud, SaaS, Google Workspace, etc.) - You provide excellent customer service and have strong communication skills in English and French - You are able to identify recurring issues and evaluate opportunities to automate them - Experience with AI tools or technologies is a plus OUR STACK - Google Workspace - Slack - SaaS Management/Asset Tool/Ticketing - MDM : Jamf (Mac & Iphone) & Intunes (PC Windows & Android) - SSO, SAML : Okta - Cisco Meraki (LAN, WIFI, Firewall) - VC Systems : Polycom/Logitech - Hardware: 85% Apple, 15% Windows BENEFITS - Competitive salary based on experience - Swile Lunch voucher - Gymlib (100% covered by Voodoo) - Premium healthcare coverage with SideCare, 100% covered for you and your family - Wellness activities in our Paris office

Location: Berlin, Germany Workplace: remote ABOUT YOU   The ideal candidate will be responsible for managing RDBMS and NoSQL solutions, optimizing performance, implementing replication and high availability, and providing support to development teams.   ABOUT US   Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.   For more information, visit xsolla.com. Responsibilities Manage RDBMS and NoSQL solutions Ensure database performance, scalability, high availability, and disaster recovery across environments deployed on bare-metal servers and virtual machines Implement and manage replication сhains, partitioning / sharding, backups Assist development teams in creating, optimizing, and problem solving with RDBMS and NoSQL solutions Troubleshooting Drive automation using Terraform, Puppet, and custom tooling for infrastructure and database lifecycle management Qualifications 5+ years of experience as a Database Administrator Bachelor's Degree or equivalent experience in Computer Science, Technology, or a related field of study Expert-level experience with at least one of MySQL, PostgreSQL Familiarity with other RDBMS or NoSQL solutions Strong knowledge of SQL (DDL, DML, DCL) Experience with AWS or GCP cloud platforms Proficiency in Linux Excellent interpersonal and communication skills, with the ability to convey technical information to non-technical stakeholders Strong analytical and problem-solving abilities English language proficiency at B2 level or higher A plus if: Experience in scripting, automation, and Infrastructure-as-Code (IaC) tools (e.g., Terraform, Puppet, Bash/Python) Team management experience Familiarity with observability tools like Datadog, Prometheus, Grafana, or Zabbix Benefits   We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees through a comprehensive Benefits Program. This includes unlimited Flexible Time Off, Gym membership, monthly train ticket and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required.   By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially.   Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.   For any inquiries related to data privacy, please contact: careers@xsolla.com   Explore more opportunities at: https://xsolla.com/careers

Location: Remote - US About the Job: Software powers the world, and LaunchDarkly empowers all teams to deliver and control the best software. As an Senior Infrastructure Engineer on the IDE team, you'll help us build, automate, and improve the systems that keep LaunchDarkly running at scale. Our platform serves over twenty trillion feature flags daily across a global AWS footprint. The IDE team owns the infrastructure layer — networking, compute, CI/CD, databases, observability — and we're looking for someone who wants to make that layer increasingly self-service and automated. You'll write software that replaces manual processes, build tools that help other engineers move faster, and contribute to a culture where operational toil is treated as a bug to be fixed, not a fact of life. As part of our you-build-it-you-run-it culture, all engineers participate in an on-call rotation. Responsibilities: Automate infrastructure provisioning, deployment, and operational workflows Build and improve internal tools and platforms that make other engineers more productive Manage and evolve our AWS infrastructure using Terraform Participate in on-call rotations and turn incident patterns into permanent fixes Collaborate with product engineering teams to understand their infrastructure needs and reduce friction Identify repetitive operational work and replace it with software Qualifications: 8+ years of professional software engineering experience Familiarity with AWS (you've used it; you don't need to have memorized every service) You write code to solve problems — not just configuration, but actual software when the situation calls for it You're curious about how things work and willing to learn new tools quickly A commitment to working in a communicative and collaborative environment You hold yourself and others to a high bar when working with production systems You value code quality, automated testing, and engineering best practices Nice to have (but not required): Experience with Terraform or similar Infrastructure-as-Code tools Experience with CI/CD systems (GitHub Actions, Jenkins, etc.) Familiarity with containers and Kubernetes Experience with observability tools like Datadog Pay: Target pay ranges based on Geographic Zones* for Level 4: Zone 1: San Francisco/Bay Area or NYC Metropolitan Area, Boston, Seattle - $191,800 - $263,670** Zone 2: Irvine, LA, Monterey, Santa Barbara, Santa Rosa, Austin, Portland, Philadelphia, Chicago - $172,600 - $237,270** Zone 3: All other US locations - $ 163,000 - $224,070 * LaunchDarkly operates from a place of high trust and transparency; we are happy to state the pay range for our open roles to best align with your needs. Exact compensation may vary based on skills, experience, and location. *Within the United States, our geographic pay zones are defined by counties surrounding major metropolitan areas. **Restricted Stock Units (RSUs), health, vision, and dental insurance, and mental health benefits in addition to salary. About LaunchDarkly: Modern software delivery was supposed to be the foundation for a thriving digital business but reality has proven otherwise. Slow, inefficient development cycles, costly outages, and fragmented customer experiences are preventing developers from building their best software. The LaunchDarkly platform helps developers innovate on new features faster while protecting them with a safety valve to instantly rewind when things go wrong. Developers can target product experiences to any customer segment and maximize the business impact of every feature. And by gradually rolling out new application components, they escape nightmare "big-bang" technology migrations. The LaunchDarkly platform was built to guide engineers to the next frontier of DevOps by: Improving the velocity and stability of software releases, without the fear of end customer outages Delivering targeted experiences by easily personalizing features to customer cohorts Maximizing the business impact of every feature through the ability to experiment and optimize Coordinating the release and optimization of software to provide consistent experiences across mobile platforms and device types Improving the effectiveness and productivity of engineering teams, by providing insights into engineering cadence and stability At LaunchDarkly, we believe in the power of teams. We're building a team that is humble, open, collaborative, respectful and kind. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, veteran status, or disability status. LD invites any applicant to review our written Affirmative Action Plan. To do so, contact People Ops at hr@launchdarkly.com . Do you need a disability accommodation? Fill out this accommodations request form and someone from our People Operations team will contact you for assistance. Your safety matters to us. To protect yourself from potential scams, LaunchDarkly recruiters will only contact you from @ launchdarkly.com email addresses or via LinkedIn from "Verified Recruiter" accounts. Be cautious of emails from other domains.  Legitimate LaunchDarkly recruiters will never ask for money, fees, or banking information before making a job offer. LaunchDarkly will never make a job offer without conducting a formal interview process. Our interview process does not involve asking detailed questions by email. If you are ever unsure about a communication that you receive, don't click any links—visit Careers | LaunchDarkly directly for confirmed job openings and links to apply. Please notify us of any fraudulent representation by sending an email to careers@launchdarkly.com .

Задачи: — Поддержка бесперебойной работы, развитие и управление информационными системами; — Мониторинг и управление устройствами с помощью AirWatch; — Круглосуточная поддержка пользователей, решение запросов на обслуживание и инцидентов, консультации. Требования: — Опыт от 4 лет; — Опыт работы с AirWatch MDM – сервисом управления мобильными устройствами; — Гражданство РФ. Условия: — Полная занятость (Full-time).

Задачи: — Администрирование и оптимизация PostgreSQL, ClickHouse, включая управление производительностью, мониторинг, поддержку и оптимизацию механизмов бэкапирования, обеспечение стабильной работы под высокой нагрузкой, настройку мониторингов и алертинга. — Управление оборудованием и инфраструктурой. — Взаимодействие с продуктовой и инженерной командами по вопросам проектирования и оптимизации структур данных, выявления инцидентов и их оперативного устранения. — Автоматизация развертываний, резервного копирования, переноса данных и других рутинных операций. Требования: — Глубокие знания PostgreSQL и ClickHouse, включая опыт работы с высоконагруженными базами данных, установку, настройку, администрирование и миграцию серверов БД. — Опыт работы с pgbouncer, HAProxy. — Оптимизацию производительности и конфигурации для высоконагруженных сред. — Настройку аутентификации и авторизации. — Понимание различных подходов, архитектур и решений для построения отказоустойчивых и высокопроизводительных кластеров ClickHouse. — Опыт интеграции ClickHouse по обмену данными с Kafka. — Опыт конфигурации настройки кластеров Kafka. — Опыт резервного копирования и восстановления данных. — Проектирование и настройка мониторинга баз данных и инфраструктуры с использованием Grafana, Prometheus, OpenSearch. — Опыт работы с системами управления конфигурациями, например Ansible. — Написание скриптов (Bash, Python или других языков) для автоматизации рутинных задач. — Опыт работы с системами контроля версий (например, Git), понимание процессов CI/CD. Будет плюсом: — Опыт развертывания, настройки и администрирования систем логирования (например, Elasticsearch/OpenSearch). — Опыт руководства командой из 2–3 инженеров. Условия: — Гибкий график. — Релокация в Бильбао для вас и семьи (оформление документов, помощь с переездом, адаптацией и питомцами). — Отпуск без жёстких ограничений. — Атмосфера доверия и уважения к профессионалам. — Комфортный офис в уютном районе и регулярные активности для команды. — Среда для роста: участие в архитектурных решениях, сложные задачи и сильные коллеги.

Location: Baku Workplace: onsite At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are committed to leveling the playing field, ensuring that every creator has the opportunity to share their passion with the world.   Headquartered in Los Angeles, with offices in Berlin, Seoul, and beyond, we partner with industry leaders like Valve, Twitch, and Ubisoft to clear the paths for innovation in gaming. Our global reach spans over 200 geographies, offering more than 700 payment methods in 130+ currencies.   L ongevity O pportunity V ision E njoy the game!   The ideal candidate will be responsible for managing RDBMS and NoSQL solutions, optimizing performance, implementing replication and high availability, and providing support to development teams. Troubleshooting and problem-solving will be a key part of your role. Qualifications 5+ years of experience as a Database Administrator Bachelor's Degree or equivalent experience in Computer Science, Technology, or a related field of study Expert-level experience with at least one of MySQL, PostgreSQL Familiarity with other RDBMS or NoSQL solutions Strong knowledge of SQL (DDL, DML, DCL) Experience with AWS or GCP cloud platforms Proficiency in Linux Excellent interpersonal and communication skills, with the ability to convey technical information to non-technical stakeholders Strong analytical and problem-solving abilities English language proficiency at B2 level or higher A plus if: Experience in scripting, automation, and Infrastructure-as-Code (IaC) tools (e.g., Terraform, Puppet, Bash/Python) Team management experience Familiarity with observability tools like Datadog, Prometheus, Grafana, or Zabbix Responsibilities Manage RDBMS and NoSQL solutions Ensure database performance, scalability, high availability, and disaster recovery across environments deployed on bare-metal servers and virtual machines Implement and manage replication сhains, partitioning / sharding, backups Assist development teams in creating, optimizing, and problem solving with RDBMS and NoSQL solutions Troubleshooting Drive automation using Terraform, Puppet, and custom tooling for infrastructure and database lifecycle management Benefits: We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes 100% company-paid medical, dental, and vision plans, unlimited Flexible Time Off, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we’re not just building a business; we’re cultivating a community that values creativity, collaboration, and the transformative power of play.   By submitting the following job application form, you consent to Xsolla processing your data for career-related inquiries and potential employment opportunities. We process your data in accordance with this Xsolla Privacy Notice for Job Applicants. Please direct any inquiries regarding your data privacy to careers@xsolla.com.

Location: London; San Francisco; New York; Paris; Toronto; Montreal Workplace: Remote WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! Role Overview: We’re looking for a senior engineer to help build, maintain and evolve the training framework that powers our frontier-scale language models. This role sits at the intersection of large-scale training, distributed systems, and HPC infrastructure. You will design and maintain the core components that enable fast, reliable, and scalable model training — and build the tooling that connects research ideas to thousands of GPUs. If you enjoy working across the full stack of ML systems, this role gives you the opportunity and autonomy to have massive impact by working on projects such as: - Building a high-performance data loading and caching pipeline. - Implementing performance profiling across the ML systems stack - Developing internal metrics and monitoring for training runs. - Building reproducibility and regression testing infrastructure. - Developing a performant fault-tolerant distributed checkpointing system. Key Responsibilities: - Build and own the training framework responsible for large-scale LLM training. - Design distributed training abstractions (data/tensor/pipeline parallelism, FSDP/ZeRO strategies, memory management, checkpointing). - Improve training throughput and stability on multi-node clusters (e.g., GB200/300, AMD, H200/100). - Develop and maintain tooling for monitoring, logging, debugging, and developer ergonomics. - Collaborate closely with infra teams to ensure our cluster, container environments, and hardware configurations support high-performance training. - Investigate and resolve performance bottlenecks across the ML systems stack. - Build robust systems that ensure reproducible, debuggable, large-scale runs. Qualifications: - Strong engineering experience in large-scale distributed training or HPC systems. Deep familiarity with JAX internals, distributed training libraries, or custom kernels/fused ops. - Experience with multi-node cluster orchestration (Slurm, Ray, Kubernetes, or similar). - Comfort debugging performance issues across CUDA/NCCL, networking, IO, and data pipelines. - Experience working with containerized environments (Docker, Singularity/Apptainer). - A track record of building tools that increase developer velocity for ML teams. - Excellent judgment around trade-offs: performance vs complexity, research velocity vs maintainability. - Strong collaboration skills — you’ll work closely with infra, research, and deployment teams. Any of the following would also be good to have for this role: - Experience with training LLMs or other large transformer architectures. - Contributions to ML frameworks (PyTorch, JAX, DeepSpeed, Megatron, xFormers, etc.). - Familiarity with evaluation and serving frameworks (vLLM, TensorRT-LLM, custom KV caches). - Experience with data pipeline optimization, sharded datasets, or caching strategies. - Background in performance engineering, profiling, or low-level systems. Bonus: paper at top-tier venues (such as NeurIPS, ICML, ICLR, AIStats, MLSys, JMLR, AAAI, Nature, COLING, ACL, EMNLP). Working Location: This role can be based remotely or from one of our office locations listed on the job description - there is no minimum in-office qualification requirement. We care most about hiring exceptional people regardless of locations, though please check the location listed on the posting for guidance around the core time zone or working hours alignment expected for the role.   FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Location: Montevideo WorldQuant develops and deploys systematic financial strategies across a broad range of asset classes and global markets. We seek to produce high-quality predictive signals (alphas) through our proprietary research platform to employ financial strategies focused on market inefficiencies. Our teams work collaboratively to drive the production of alphas and financial strategies – the foundation of a balanced, global investment platform. WorldQuant is built on a culture that pairs academic sensibility with accountability for results. Employees are encouraged to think openly about problems, balancing intellectualism and practicality. Excellent ideas come from anyone, anywhere. Employees are encouraged to challenge conventional thinking and possess an attitude of continuous improvement. Our goal is to hire the best and the brightest. We value intellectual horsepower first and foremost, and people who demonstrate an outstanding talent. There is no roadmap to future success, so we need people who can help us build it. Technologists at WorldQuant research, design, code, test and deploy projects while working collaboratively with researchers. Our environment is relaxed yet intellectually driven. We seek people who think in code and are motivated by being around like-minded people. The role: We are looking for a Linux Systems Engineer to keep critical Linux-based research and platform infrastructure reliable, secure, and efficient. This role supports production systems across Linux servers, Kubernetes platforms, scheduler-backed compute environments, and user access services. The engineer will troubleshoot incidents, automate operational work, improve observability, and partner with cross-functional teams to deliver stable infrastructure changes. Key Responsibilities: Operate and support Linux servers and shared infrastructure used by research and platform teams. Troubleshoot production issues involving system performance, availability, access, configuration, and networking. Support Kubernetes and other container-based platforms, including node health, service behavior, and rollout activities. Support scheduler-backed compute environments such as Slurm, including node readiness, maintenance, and incident recovery. Improve user-facing Linux access services such as SSH, shared shell environments, and session-based platforms. Manage OS lifecycle work: provisioning, patching, kernel and package updates, and hardening. Build scripts and automation in Python, Bash, or similar tools to reduce manual work and improve reliability. Use configuration management and version-controlled workflows to implement infrastructure changes safely. Enhance monitoring, alerting, documentation, and operational processes. Participate in incident response and occasional on-call support. Required Qualifications: 3+ years of experience in Linux systems engineering, SRE, DevOps, or infrastructure support. Strong Linux administration skills, including systemd, package management, permissions, filesystems, log analysis, and performance troubleshooting. Good understanding of networking fundamentals such as DNS, NTP/PTP, routing, and general host connectivity. Experience with automation, scripting, and operational tooling. Familiarity with Kubernetes, virtualization, or clustered platforms. Experience with configuration management or infrastructure-as-code tools such as Ansible, Salt, or Terraform. Ability to troubleshoot production issues methodically and communicate clearly during incidents. Experience with Git-based workflows and maintainable documentation. Preferred Qualifications: Experience with Slurm, HPC-style environments, GPU infrastructure, or researcher-facing Linux platforms. Working familiarity with shared storage clients such as NFS, autofs, or GPFS / IBM Storage Scale from a host and application perspective. Experience with observability tools such as Prometheus, Grafana, or equivalent platforms. Exposure to identity and access services such as LDAP, Kerberos, SSSD, or PAM. Exposure to on-premises datacenter operations, hardware lifecycle support, or vendor escalations. Interest in using AI/ML techniques for infrastructure optimization, anomaly detection, or predictive operations Working Style: Hands-on, practical problem solver with a strong ownership mindset. Comfortable working close to production and balancing support with continuous improvement. Collaborative communicator who works well across compute, storage, networking, and application teams. What We Offer: Competitive compensation package. Core benefits include: premium private health insurance. Strong culture of learning and development: training courses, guest speakers, share and learn events, etc. Regular team buildings, annual conferences and occasional global summits – opportunity to travel and connect with our local and global teams. Dynamic work without routine in a leading international company. #LI-VP1 By submitting this application, you acknowledge and consent to terms of the WorldQuant Privacy Policy. The privacy policy offers an explanation of how and why your data will be collected, how it will be used and disclosed, how it will be retained and secured, and what legal rights are associated with that data (including the rights of access, correction, and deletion). The policy also describes legal and contractual limitations on these rights. The specific rights and obligations of individuals living and working in different areas may vary by jurisdiction. Copyright © 2025 WorldQuant, LLC. All Rights Reserved. WorldQuant is an equal opportunity employer and does not discriminate in hiring on the basis of race, color, creed, religion, sex, sexual orientation or preference, age, marital status, citizenship, national origin, disability, military status, genetic predisposition or carrier status, or any other protected characteristic as established by applicable law.

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. We are hiring a Software Maintenance Engineer to… …work in a dynamic and exciting engineering role in Linux-based infrastructure and applications, covering all layers of the stack, including bare metal, virtualization (KVM), containerization (Docker/LXC/LXD), storage (Ceph and Linux filesystems), networking (OVS, OVN and Core networking), OpenStack, Kubernetes and the open source applications running on top of them. It will challenge you to show the breadth of your engineering skills, which will be needed to work on almost any aspect of Ubuntu and the open source applications large enterprise customers run. This role is an opportunity for a technologist with a passion for Linux and open source to build a career with Canonical and drive success for our customers, community and the company. If you have an affinity for open source software, great communication skills, and a passion for troubleshooting and fixing issues in technology used by millions across the world, then you will enjoy working with some of the best people in the industry at Canonical. This role deals with critical issues in the open source stack that require upstream bug fixes. Our engineers are able to work productively at any level of the stack including the kernel and in a wide range of languages, to understand and address the software issues at hand. Our group is critical to the success of our customers, partners and Ubuntu itself. You will help with troubleshooting and driving issues to resolution with workarounds, guidance, and bug fixes to be released upstream and in Ubuntu. Location: This is a remote role, we have teams in all time zones. The role entails Resolve complex customer problems related to Ubuntu, Kernel, Ceph, OpenStack, or Kubernetes and other open source software Maintain a close working relationship with Canonical's Field, Support and product engineering teams Participate in upstream communities Develop bug fixes, backport patches, and work with upstream for inclusion Review code produced by other engineers Demonstrate good judgment in technical methods and techniques Prioritize work and manage your time effectively against those priorities Participate in team discussions to improve processes, tools, and documentation Maintain clear, technical and concise communications Work from home and travel internationally up to 10% of work time for team meetings, events and conferences What we are looking for in you An exceptional academic track record Background in Computer Science, STEM or similar Experience with Linux and open source software Experience with at least one of Python, Go, C or C++ on Linux A drive to learn unfamiliar technology and deep-dive difficult issues Willingness to travel up to 4 times a year for internal events Nice-to-have skills You love technology and working with brilliant people You are curious, flexible, articulate, and accountable You value soft skills and are passionate, enterprising, thoughtful, and self-motivated You have interest in, or willingness to learn about any of the following: Ubuntu Linux - kernel or userspace, Kubernetes, OpenStack, Ceph, QEMU/KVM, LXC/LXD,Postgresql, Mongo, Debian packaging, distributed systems What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-Remote

Location: Warsaw, Mazowieckie, Poland; Limassol, Cyprus; Sofia City, Bulgaria; Georgia Workplace: remote We are a leading trading platform that is ambitiously expanding to the four corners of the globe. Our top-rated products have won prestigious industry awards for their cutting-edge technology and seamless client experience. We deliver only the best, so we are always in search of the best people to join our ever-growing talented team. We are seeking a highly skilled and proactive Senior Database Reliability Engineer with a strong focus on AWS RDS PostgreSQL, complemented by experience with infrastructure-as-code (IaC) using Terraform and familiarity with RedShift and clichouse . Current stack: AWS RDS (PostgreSQL,MySQL), AWS RedShift, Clickhouse, Terraform, Ansible. Responsibilities: Own the provisioning, configuration, and ongoing maintenance of PostgreSQL and MySQL instances across AWS RDS and on-premises, ensuring they meet uptime and performance targets. Design and implement automated failover solutions, load balancing configurations, and DNS management strategies to keep databases accessible under failure conditions. Write and maintain Terraform code to provision and manage database infrastructure - clusters, instances, storage, parameter groups, security groups - with consistency across environments. Build and manage Ansible playbooks and roles for database deployments, configuration changes, and patching cycles. Monitor, alert, and tune - using Prometheus and Grafana - to catch performance degradation before it becomes an incident. Plan and execute database upgrades and migrations, including cross-version and cross-engine work (PostgreSQL, MySQL, Redshift, ClickHouse, DynamoDB), with minimal impact to production. Manage backup, restore, and recovery processes; test them regularly so they work when it matters. Harden database security through access controls, encryption at rest and in transit, and periodic audits. Maintain and improve underlying Linux systems hosting the databases, including security hardening and performance tuning. Document configurations, runbooks, and disaster recovery plans; participate in on-call rotation. Requirements: 5+ years of proven experience as a Database Administrator or Database Engineer, with hands-on depth in PostgreSQL and MySQL in production environments. Solid Terraform experience - you've written and maintained IaC. Working knowledge of Ansible for configuration management and deployment automation. Strong Linux system administration skills, including performance tuning and troubleshooting. Experience designing and operating high-availability solutions - failover, replication, load balancing, DNS management. Familiarity with Prometheus and Grafana or comparable monitoring tools. Scripting ability in Bash and/or Python for automation and operational tasks. Understanding of CI/CD pipelines and how database changes fit into a deployment workflow. Comfort working in a regulated financial services environment, where access control, encryption, and audit trails are non-negotiable. Nice to have: Production experience with ClickHouse, Redshift, MongoDB or Microsoft SQL Server. Familiarity with Docker and Kubernetes in the context of database workloads. Prior experience with financial services audit requirements or other regulated environments. AWS certification (Database Specialty, Solutions Architect, or similar). What you will get in return: Competitive Salary:  We believe great work deserves great pay! Your skills and talents will be rewarded with a salary that makes you feel valued and motivated. Work-Life Harmony:  Join a company that genuinely cares about you - because your life outside of work matters just as much as your time on the clock. #LI-Hybrid Generous Time Off:  Need a breather? Our annual leave policy lets you recharge and enjoy life outside of work without a worry. Employee Referral Program:  Love working here? Share the love! Bring your talented friends on board and get rewarded for growing our awesome team. Comprehensive Health & Pension Benefits:  From medical insurance to pension plans, we’ve got your back. Plus, location-specific benefits and perks! Workation Wonderland:  Live your digital nomad dreams with 30 extra days to work remotely from anywhere in the world (some restrictions apply). Adventure awaits! Volunteer Days:  Make a difference! Take two additional paid days each year to support causes you care about and give back to the community. Be a key player at the forefront of the digital assets movement, propelling your career to new heights! Join a dynamic and rapidly expanding company that values and rewards talent, initiative, and creativity. Work alongside one of the most brilliant teams in the industry.   Our company has an Internal Reporting Procedure. It is available from the Human Resources Department upon request hr@capital.com. You may report a violation referred to in the Procedure under the terms specified therein.