Site Reliability Engineer - Gaming

Betsson Group seeks a Site Reliability Engineer in Athens to support the stability and performance of online casino services. This position is part of the global Product Development organization, which spans six tech hubs: Malta, Budapest, Stockholm, Tallinn, Kyiv, and Athens. Nearly 600 professionals collaborate across these locations under the guidance of the CTO-CPO. Role overview This role focuses on maintaining and improving the reliability of Betsson Group’s gaming platforms. The Site Reliability Engineer works closely with teams across multiple locations to ensure services run smoothly for users worldwide. What you will do Incident and Problem Management: Investigate system incidents, lead Root Cause Analysis (RCA), and implement long-term solutions. Proactively reduce incidents related to system changes. Observability and Metrics: Define and uphold Service Level Agreements (SLAs), Service Level Objectives (SLOs), and success metrics for new projects. Build and maintain dashboards to support observability. Performance and Capacity: Identify and resolve performance bottlenecks. Optimize infrastructure and code for efficient service delivery, and contribute to capacity planning for hardware or cloud resources. Availability and Change Management: Ensure platform components remain available and functional. Oversee deployments to minimize disruption to live systems.

Join Kaizen Gaming!At Kaizen Gaming, the driving force behind Betano, we are recognized as one of the largest GameTech companies globally, operating in 20 diverse markets. Our mission is to harness state-of-the-art technology to deliver unparalleled experiences to millions of customers who rely on us for their entertainment needs.Our vibrant team comprises over 2,700 passionate professionals from more than 40 nationalities, spanning across three continents.Proudly recognized among the Best Workplaces in Europe and certified as a Great Place to Work in our offices, we promise that no two days will be the same. Are you ready to Press Play on Your Potential?About the RoleAs a Site Reliability Engineer at Kaizen Gaming, you will collaborate with a talented team to optimize the operational workflows of mission-critical applications and services in a 24/7 environment, both in cloud and physical data centers. Your focus will be on enhancing application performance, stability, and scalability.We are seeking an experienced Site Reliability Engineer with a comprehensive technical skill set and a passion for development and automation. If you're excited about solving technology's most significant challenges and making an impact on a vast user base, this role is for you. Our SRE team consists of skilled engineers who work effectively to support large-scale applications delivering real-time content to thousands of users in a fast-paced, expanding environment.Your Responsibilities:Enhance daily operational workflows for critical applications and services in a 24/7 environment.Continuously improve application observability to ensure the reliability and uptime of our systems.Leverage a wide array of open-source technologies to build fault-tolerant, scalable, and secure high-performance services and pipelines globally.

We are seeking a talented Site Reliability Data Engineer to join our dynamic team in Athens. As a Site Reliability Data Engineer, you will be at the forefront of ensuring the reliability and performance of our data systems. Your expertise will play a critical role in maintaining service uptime, optimizing system performance, and enhancing our data infrastructure.Your responsibilities will include monitoring system performance, troubleshooting issues, and implementing automation tools to streamline processes. You will collaborate with cross-functional teams to design and deploy scalable infrastructure solutions.

Join the innovative team at Novibet as an Site Reliability Engineer!Are you prepared to play a pivotal role in a vibrant, rapidly expanding company? If you possess a strong commitment to reliability and scalability and thrive in a high-energy environment, this is the perfect opportunity for you.About UsEstablished in 2010, Novibet is a leading GameTech company with a presence across Europe, the Americas, and other regions, including Greece, Brazil, Ireland, Finland, Mexico, Chile, Ecuador, Cyprus, and New Zealand. With operational hubs in Greece, Malta, Brazil, and Mexico, our workforce exceeds 1,200 employees globally. We are dedicated to leveraging cutting-edge technology to provide seamless entertainment and gaming experiences to our ever-growing customer base.Why Work with Novibet?At Novibet, we empower our employees to excel by fostering a culture of growth through continuous learning and adaptation. Our team of forward-thinkers is dedicated to tackling new challenges while maintaining a positive, inclusive, and supportive workplace where everyone can flourish.Join our global team of over 1,200 dedicated professionals who value collaboration, innovation, and personal development.Your ResponsibilitiesAct as the primary on-call responder for platform incidents.Lead triage efforts, collaborate with DevOps and Engineering teams, and manage resolution processes from start to finish.Conduct comprehensive post-incident reviews to address root causes, not just close tickets.Manage the complete observability stack, including alerting, dashboards, log aggregation, and distributed tracing.Establish and uphold standards for defining service health across critical services.Refine alert thresholds to minimize noise and enhance signal quality.Systematically work to reduce the frequency and impact of future incidents.Analyze trends, monitor SLI/SLO performance, and pinpoint chronic issues.Drive enhancements in platform configuration, architecture, and operational practices.Identify and eliminate manual and repetitive operational tasks.Create runbooks, self-healing scripts, and tools for automated remediation.Enhance organizational resilience beyond just improving team efficiency.Establish and monitor Service Level Indicators and Objectives in collaboration with Service Managers.Serve as the technical advocate during reliability discussions.Collaborate with Engineers to embed reliability into releases, capacity planning, and load testing.Work with DevOps on strengthening infrastructure.Participate in release planning as a reliability checkpoint before critical deployments.

Join our dynamic team as a Senior Site Reliability Data Engineer, where you will play a pivotal role in enhancing and optimizing our data systems. Your expertise will drive the reliability and scalability of our platforms, ensuring seamless user experiences and high availability.In this role, you will collaborate closely with cross-functional teams to implement best practices in data reliability and performance. You will be responsible for monitoring, troubleshooting, and enhancing our data pipelines and infrastructure.

Betsson Group delivers online gaming products to customers worldwide, supporting more than 40 brands and hundreds of thousands of users. The company develops proprietary gaming platforms and works with a range of partner brands across multiple markets. About the Team The Product Development team brings together creative minds from five global locations. The group focuses on building and maintaining a scalable platform for the iGaming sector, where reliability and performance are essential. What to Expect Site Reliability Engineers in Player Management play a key role in ensuring mission-critical systems run smoothly. The team uses modern technologies to keep performance high and users satisfied in a competitive industry. As the platform grows, engineers help maintain stability and support new features for a growing user base. Location This position is based in Athens.

Join GRNET, Greece's premier provider of networking and cloud computing solutions for academic and research institutions, as well as public and private sectors. We are at the forefront of advancing digital transformation initiatives across Greece, promoting cutting-edge technologies and applications that enhance educational and research capabilities. Our mission is to empower users in key sectors including Public Administration, Education, Research, Health, and Culture through innovative computing and network services.As the National Research and Education Network (NREN) of Greece, GRNET is dedicated to fostering collaboration with other digital service providers in the public sector, sharing best practices and expertise in advanced information systems. Our team plays an integral role in the national research and technological community within the European Union’s Research Infrastructures.We are seeking talented Network Reliability Engineers to join our NRE team, which is responsible for delivering robust Internet services, VPNs, and Cloud Networking Infrastructure. This role involves designing, developing, and maintaining resilient, scalable services based on Free and Open Source software while nurturing a strong DevOps culture within our organization.Key Responsibilities:Modernizing Data Center Networking Infrastructure and services.Providing Internet Feed and VPN services through access, Carrier MPLS, and Core Network.Developing and maintaining a Network Automation/Orchestration platform.Implementing Network Telemetry Infrastructure.Creating a DDoS detection and mitigation pipeline.Offering multi-tenant firewalling services.Overseeing the administration and operation of the Greek Internet Exchange (GR-IX).Responding to incidents related to network failures and service disruptions.Tools Utilized:Network Configuration and Automation Platform: NornirNetwork Orchestration: StackstormResource Databases: Netbox, IXP ManagerMonitoring: SNMP, Streaming Telemetry

Role overview GEK TERNA seeks a Site Architect Engineer based in Athens, Attica. This role centers on supervising architectural and engineering work at active construction sites. The Site Architect Engineer is responsible for ensuring all site operations adhere to project requirements and comply with applicable regulations. Key responsibilities Supervise architectural and engineering activities at project sites Confirm that work meets project specifications and regulatory standards Work closely with project managers, subcontractors, and clients to support project progress Prioritize quality and maintain site safety throughout all stages of construction Requirements Strong analytical and problem-solving skills Dedication to upholding high standards of quality and safety on-site Experience collaborating with multidisciplinary teams on construction or infrastructure projects

Piraeus Bank serves as a major financial institution in Greece, supporting 4.5 million customers with a wide range of banking products and services. Recognized in 2025 by The Banker as the “Best Bank in Greece” and honored by Euromoney for excellence in corporate social responsibility, ESG, and digital banking, the bank emphasizes responsible practices, innovation, and digital transformation. The Technology department is looking for an IT Infrastructure & Reliability Engineer to join the Host & Servers Engineering team in Athens. This position plays a key role in maintaining the reliability and modernization of the bank’s core IT systems. Role overview This role focuses on supporting major IT initiatives that ensure the performance and availability of both on-premises and cloud infrastructure. The position combines technical leadership with hands-on engineering, requiring active involvement in troubleshooting and supporting production environments. What you will do Maintain high availability and reliability for essential infrastructure services across on-premises and cloud platforms. Automate manual operational processes to improve efficiency and reduce risk. Support migration of applications from legacy systems to modern platforms. Plan and implement upgrades for critical infrastructure, including monitoring, security, and load-balancing systems. Contribute to the deployment and management of an OpenShift container platform. Act as a senior escalation point for complex infrastructure and production issues. Work closely with application, security, and architecture teams to deliver solutions that meet banking standards and regulatory requirements.

Are you a passionate DevOps Engineer eager to elevate your career? Join the Gaming Area within Product Development at Betsson Group! Our team is dedicated to enhancing Game Play and Game Discovery across our diverse brands and markets. We strive to provide industry-leading gaming products and an exceptional user experience on our platforms.THE WOWOur Gaming platform is the backbone of our operations, supporting all our gaming sites and integral to our company strategy.In this role, you will contribute to our transition towards containerization, enhance cloud deployment processes, and improve the scalability and quality of our systems. We continuously reassess our system designs to meet new requirements while developing exciting new features. Become part of a dedicated team that's creating a robust, scalable, multi-brand platform for more than 25 online brands, enjoyed by hundreds of thousands of users worldwide!In summary, you’ll be instrumental in elevating our Gaming platform for a global audience!A glimpse of your involvement:Utilizing cutting-edge technology to facilitate our Cloud Journey.Supporting both Backend and Frontend development teams, you will enhance CI/CD pipelines, improve monitoring and observability, and maintain custom infrastructure solutions.Take charge of CI/CD pipelines, guiding developers to drive automation, reliability, and test coverage improvements. Lead the transition from Octopus to GitHub Actions and foster a developer-led deployment culture.Design and enhance monitoring solutions with Prometheus/Grafana (or future alternatives), integrating observability into CI/CD workflows while ensuring robust tracing, logging, and metrics correlation across services.Extend custom-built infrastructure components to manage increased traffic and complex routing. Work alongside frontend and backend teams to ensure performance, scalability, and security.Collaborate closely with all Gaming teams and DevOps engineers focused on infrastructure and operations to provide tooling and support across environments.

Join our innovative team at gek-terna as a Site Civil Engineer specializing in steel structures. In this role, you will be responsible for overseeing the construction and design of steel frameworks, ensuring that all projects meet industry standards and regulations. You will collaborate with architects and other engineers to develop robust designs that prioritize safety and efficiency.As a key member of our team, you will utilize your expertise to troubleshoot and resolve on-site issues, conduct inspections, and ensure that projects are completed on time and within budget. If you are passionate about civil engineering and eager to contribute to exciting projects, we encourage you to apply.

We are excited to announce a fantastic opportunity for an Electrical Site Engineer to join our client's esteemed organization, a leader in the energy and metallurgy sector. In this pivotal role, you will be responsible for overseeing and implementing electrical installations and maintenance across various project sites. The ideal candidate should demonstrate robust technical skills coupled with exceptional project management abilities.Key Responsibilities:Oversee electrical construction activities on-site, ensuring strict adherence to project specifications, budget constraints, and timelines.Collaborate effectively with project managers, contractors, and subcontractors to facilitate seamless electrical installations.Perform regular inspections and quality assessments to guarantee that workmanship aligns with industry standards and regulatory compliance.Diagnose and resolve electrical issues as they arise during construction, swiftly implementing solutions to avoid project delays.Analyze and interpret electrical drawings, schematics, and blueprints to ensure accurate installation and wiring procedures.Work closely with the design team during the pre-construction phase to address any design-related challenges.Document all electrical work conducted on-site meticulously, including progress reports, change orders, and as-built drawings.Promote a culture of health and safety, ensuring compliance with all regulations among all project personnel.

Become part of a pioneering force in production line, industrial, and building automation in Greece. AS Hellas, recognized as a Great Place to Work®, is dedicated to delivering exceptional custom automation solutions across various sectors, including manufacturing, energy, and infrastructure. As a Siemens Solution Partner since 2009, we bring cutting-edge automation innovations to fruition. Role OverviewWe are seeking a motivated and talented Automation Site Engineer to elevate our Industrial Automation team. This position requires a blend of technical proficiency, teamwork, and a commitment to delivering superior project outcomes. Key Responsibilities• Project Analysis: Analyze and interpret project documentation, procedures, and client specifications.• Solution Design: Engineer automation solutions utilizing PLC technologies and SCADA software.• Team Collaboration: Work closely with the Study & Design and Project Teams to create integrated solutions.• Stakeholder Interaction: Communicate with clients, suppliers, and partners to ensure successful project execution.• Implementation: Oversee testing, commissioning, and facilitate smooth project handovers.• Documentation: Maintain accurate and thorough project documentation.Requirements• Education: Bachelor's degree in Automation Engineering.• Experience: A minimum of three (3) years in industrial automation projects.• Skills: Proficient in PLC programming and SCADA systems, with excellent English communication skills.• Technical Acumen: Strong familiarity with Windows OS and MS Office applications.• Personal Traits: Excellent organizational and interpersonal skills, coupled with a proactive problem-solving approach.• Flexibility: Willingness to travel domestically and internationally as required.• License: Valid driver's license.Preferred Expertise• Technical Skills: Practical experience with Siemens PLC and SCADA technologies (S7-300 / S7-400 / S7-1200 / S7-1500 and WinCC/TIA Portal).• Industry Knowledge: Familiarity with automation in sectors like food/beverage, traffic management, energy, refineries, industrial refrigeration, or water/wastewater management.Benefits • Competitive Compensation: An attractive salary commensurate with your skills and experience.• Positive Culture: A supportive and dynamic work environment.• Comprehensive Insurance: Life and health insurance for you and your family.• Employee Perks: Corporate mobile phone, company car, and an employee benefits scheme.• Growth and Learning: Continuous training and professional development opportunities. Join AS Hellas and contribute to our mission of advancing automation technology. Apply today to make a meaningful impact with an industry leader!

About the Role Kaizen Gaming is hiring a Gaming Partnerships Specialist in Athens, Greece. This position focuses on developing and maintaining partnerships across the gaming industry. The role involves working with stakeholders to spot new opportunities, negotiate deals, and support growth projects. What You Will Do Build and strengthen relationships with partners in the gaming sector Identify and evaluate new partnership opportunities Negotiate agreements that support business goals Collaborate with internal teams and external partners to advance growth initiatives Location This role is based in Athens, Greece.

Join Kaizen GamingAt Kaizen Gaming, the driving force behind Betano, we are proud to be one of the leading GameTech companies globally, with operations spanning 20 diverse markets. Our commitment lies in leveraging state-of-the-art technology to deliver unparalleled experiences for millions of customers who rely on us for their entertainment.Our vibrant team consists of over 2,700 talented individuals from more than 40 nationalities across three continents.Recognized as one of the Best Workplaces in Europe and certified as a Great Place to Work in all our offices, we guarantee that no two days will ever be the same. Are you ready to Press Play on Your Potential?About the RoleAs a Backend Engineer, you will be an integral part of an autonomous Agile team, collaborating closely with the Product Owner, Agile Delivery Lead, Automation Testers, and fellow Software Engineers to create a competitive edge for Kaizen and provide an exceptional online experience for our customers.At Kaizen, our software engineers are entrusted with a variety of projects, ranging from customer-facing websites and mobile applications to internal tools and backend services, all designed to handle high traffic and volume.Your ResponsibilitiesDevelop innovative solutions from the ground up, guiding them from concept to production.Transform requirements into efficient and sophisticated technological systems, leveraging our large-scale, highly available infrastructure.Design, build, and maintain efficient, reusable, and reliable code.Explore new technologies to identify effective solutions for everyday challenges.Deliver high-value features rapidly.Question the status quo and drive improvements for both the team and the product.Technology StackOur platforms primarily utilize C# / ASP.NET, with new services developed in .NET Core. Contemporary applications employ Vue.js for the frontend, while legacy systems utilize server-rendered (Razor) views combined with jQuery and Knockout.js. We predominantly rely on MS SQL Server for data storage, supplemented by Redis and ElasticSearch when applicable. RabbitMQ serves as our primary message broker, and we use GitLab for code versioning and continuous integration, alongside the Atlassian suite for issue tracking and documentation.

Role overview Kaizen Gaming seeks a Product Manager in Athens, Greece to help drive the direction of its Gaming Platform. The focus is on developing and refining products that appeal to users and encourage them to stay engaged. Building new features and improving user experiences are central to keeping the platform strong in a competitive market. What you will do Collaborate with teams from different departments to set the product vision and define clear goals. Create and update the product roadmap, shaping long-term strategy. Lead improvements that boost user engagement and enhance the overall experience. Support efforts to keep the platform at the forefront of the gaming industry.

Join the Kaizen Gaming Team!At Kaizen Gaming, we are the driving force behind Betano, recognized as one of the largest GameTech companies globally, serving 20 diverse markets. Our mission is to harness the latest technological advancements to deliver unparalleled experiences to millions of customers who choose us for their entertainment needs.Our vibrant team consists of over 2,700 professionals from more than 40 nationalities across three continents. We take pride in being recognized among the Best Workplaces in Europe and hold certifications as a Great Place to Work in our offices. Here, every day is unique and filled with potential. Are you ready to Press Play on your future?About the RoleWe are in search of a Process Automation Engineer to join our Optimization team and spearhead Continuous Improvement initiatives at Kaizen. In this role, you will be an integral part of our Process Automation team, dedicated to identifying and eliminating non-value-adding steps and challenges in operational processes. You will collaborate with fellow agile team members and work closely with the Transformation team to drive transformation initiatives and uncover automation opportunities. Additionally, you will support your fellow software engineers by enhancing their skills and cultivating a culture of open communication and collaboration.Key Responsibilities:Development: Create and maintain automation scripts while coding new processes and optimizing existing ones to enhance efficiency and streamline workflows.Monitoring: Oversee automated processes and systems to ensure smooth operations and identify potential issues or bottlenecks.Issue Resolution: Swiftly address and resolve any technical glitches or challenges that may arise during the automation process to minimize disruptions and ensure operational continuity.Your Daily Activities Will Include:Participating in daily stand-up meetings with the team to discuss progress and priorities.Prioritizing and resolving issues or challenges as they arise.Engaging in development tasks, including coding new scripts and enhancing existing ones.Communicating with stakeholders regarding functionality and testing.Collaborating with fellow engineers for code reviews and issue resolution.Aligning with the Product Owner and Manager as needed.

Join Our Team at Kaizen GamingKaizen Gaming, the driving force behind Betano, ranks among the world's leading GameTech companies, operating across 20 markets. We are dedicated to leveraging advanced technology to deliver unparalleled experiences to our millions of customers who rely on us for their entertainment.Our diverse workforce comprises over 2,700 Kaizeners from more than 40 nationalities across three continents.We take pride in being recognized as one of the Best Workplaces in Europe and hold a Great Place to Work certification across our offices. Here, no two days are the same. Are you ready to Press Play on Your Potential?About the RoleAt Kaizen, our mission is to harness the capabilities of modern AI algorithms to enhance our products and business. The AI department, which includes product, platform, and research teams, is at the heart of this initiative. We craft AI solutions for a variety of applications, including fraud detection, personalized gaming recommendations, AI-powered co-pilots, and CRM enhancements.Our teams are structured to be self-driven, autonomous, and cross-functional. In this role, you will collaborate with Data Scientists, Machine Learning Engineers, Data Engineers, Data Analysts, Product Owners, and Agile Delivery Leads.As a Senior Machine Learning Software Engineer, your focus will be on delivering robust and scalable Machine Learning pipelines while supporting the operationalization of Machine Learning models.Key Responsibilities:Work closely with data scientists to create production-ready model training pipelines.Design scalable solutions in a distributed environment.Architect scalable inference pipelines.Implement model diagnostics, including evaluation and monitoring flows.Automate model deployments and enable REST API model endpoints.Develop scalable model serving flows.Optimize clusters for performance and scalability.Develop and maintain internal tools and libraries.Create CI/CD/CT pipelines.

We are seeking a motivated and experienced Site Manager to join our dynamic team at GEK TERNA. This role involves overseeing construction projects, ensuring they are completed on time, within budget, and to the highest quality standards. As a Site Manager, you will lead site operations, coordinate with subcontractors, and ensure compliance with safety regulations.

As a Safer Gaming & Player Protection Analyst at Novibet, you will play a vital role in ensuring a secure and responsible gaming environment. Your expertise will help in analyzing player behavior and implementing effective protection strategies to promote a safe gaming experience. Join our team and contribute to our commitment to player safety.