We are a fully independent group of companies specialised in managing complex IT projects and systems. Arηs analyses complexity and delivers simplicity in order to improve our society through reliable, efficient IT Systems. Our vision is to be the most caring and reliable IT company on the marketplace for both our clients and our people. Our values are: caring, agility, excellence, innovation, continual improvement. Our values support our vision by leveraging excellence, striving for results, ensuring commitment and promoting adaptability.

ARHS

Cloud & S3 Storage Architect

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The Cloud & S3 Storage Architect will design, build, and evolve object storage services across hybrid environments (on-premises and public cloud). Key responsibilities include defining architecture for S3-compatible object storage, designing hybrid storage solutions, leading the deployment of object storage clusters, implementing Infrastructure-as-Code, monitoring usage, applying data protection standards, and designing disaster recovery strategies. This role requires collaboration with various teams and maintaining documentation. The company is a market leader in IT project and systems management, offering bespoke software development and other services to various institutions. It emphasizes a culture of hard work, employee empowerment, and values such as caring, agility, excellence, innovation, continual improvement, and reliability.

Automation Test Engineer

<div><h2 class="title">Job Description</h2></div><div class="wysiwyg" itemprop="responsibilities">We are seeking an experienced and motivated S3 Storage Architect to design, build, and evolve object storage services across hybrid environments (on-premises and public cloud). The successful candidate will play a key role in defining and implementing scalable, secure, and high-performance storage architectures, leveraging S3-compatible technologies such as Cloudian, and integrating them with enterprise and cloud-native services.&nbsp;Key Responsibilities&nbsp;<ul><li>Architecture &amp; Design: Define the architecture for S3-compatible object storage services supporting both on-prem and cloud-based workloads (AWS, Azure, etc.).&nbsp;</li></ul><ul><li>Hybrid Storage Strategy: Design solutions that enable seamless integration between datacenter and cloud object storage.&nbsp;</li></ul><ul><li>Service Implementation: Lead the deployment and configuration of object storage clusters (e.g., Cloudian HyperStore), ensuring availability, durability, and scalability.&nbsp;</li></ul><ul><li>Automation &amp; Orchestration: Implement Infrastructure-as-Code (IaC) practices using Terraform, Ansible, or equivalent to streamline provisioning and lifecycle management.&nbsp;</li></ul><ul><li>Monitoring &amp; Optimization: Use tools like HyperIQ or Prometheus/Grafana to monitor usage, detect anomalies, and optimize performance.&nbsp;</li></ul><ul><li>Security &amp; Compliance: Apply data protection standards, encryption policies, and access control measures aligned with EU regulations and customer expectations.&nbsp;</li></ul><ul><li>Disaster Recovery: Design and validate backup and DR strategies using object storage features like replication and versioning.&nbsp;</li></ul><ul><li>Integration Support: Collaborate with development, operations, and infrastructure teams to enable storage consumption via APIs, GitOps pipelines, and Kubernetes platforms.&nbsp;</li></ul><ul><li>Documentation: Maintain architecture blueprints, SOPs, and operational documentation for service ownership and audit readiness.&nbsp;</li></ul></div></section><section class="job-section" id="st-qualifications"><div><h2 class="title">Qualifications</h2></div><div class="wysiwyg" itemprop="qualifications">Required Skills &amp; Experience&nbsp;<ul><li>10+ years in infrastructure or storage architecture with significant hands-on experience in object storage and S3 APIs.&nbsp;</li></ul><ul><li>Strong understanding of distributed object storage systems (e.g., Cloudian, MinIO, AWS S3).&nbsp;</li></ul><ul><li>Expertise in hybrid storage design and integration between DC and cloud.&nbsp;</li></ul><ul><li>Proven experience in designing secure, scalable storage services for large organizations.&nbsp;</li></ul><ul><li>Solid skills in automation and configuration management (Terraform, Ansible).&nbsp;</li></ul><ul><li>Experience with container platforms (Kubernetes, Docker) and integrating storage in CI/CD or GitOps pipelines.&nbsp;</li></ul><ul><li>Monitoring experience with systems like HyperIQ, Prometheus, Grafana, etc.&nbsp;</li></ul><ul><li>Knowledge of IAM, encryption at rest/in transit, and secure multi-tenant architectures.&nbsp;</li></ul><ul><li>Excellent communication and documentation skills.&nbsp;</li></ul>Preferred Qualifications&nbsp;<ul><li>Experience with Cloudian HyperStore, HyperBalance, and HyperIQ is a strong plus.&nbsp;</li></ul><ul><li>Familiarity with SAFe Agile practices and cross-team collaboration in scaled agile environments.&nbsp;</li></ul><ul><li>Experience in performance tuning and capacity planning in high-throughput storage environments.&nbsp;</li></ul><ul><li>Awareness of EU compliance and data residency requirements.&nbsp;</li></ul>Other Requirements&nbsp;<ul><li>EU citizenship required.&nbsp;</li></ul><ul><li>Fluent English (spoken and written); additional EU languages are a plus.&nbsp;</li></ul></div></section><section class="job-section" id="st-additionalInformation"><div><h2 class="title">Additional Information</h2></div><div class="wysiwyg" itemprop="incentives">Arηs Group – part of Accenture - is a market leader in the management of complex IT projects and systems. Founded in Luxembourg in 2003, we have grown to encompass 11 entities worldwide, employing over 2,500 employees in Luxembourg, Belgium, Greece, Italy and Bulgaria.With our focus on getting things done, we help our clients achieve their goals with best-of-breed solutions, superior execution and exceptional services. We offer bespoke software development, data science, infrastructure, digital trust and mobile development to government institutions at national and European level, telecom providers, and financial institutions, among others.Our bold company culture is built around working hard and playing hard, with a flat and agile structure that lends itself to efficiency and employee empowerment. We value our diverse workplace of close-knit teams and provide a place where everyone can be supported to learn and evolve.&nbsp;&nbsp;Our Vision and ValuesOur vision is to be the most caring and reliable IT company on the market place for both clients and our people.Our values are:&nbsp;caring, agility, excellence, innovation, continual improvement, and reliability.Our values support our vision by leveraging excellence, striving for results, ensuring commitment and promoting adaptability.Our CultureWe work in close partnership with our customers, turning their needs into benefits; We promote a dynamic local environment where both young and experience people can realize themselves; We leverage a flexible, independent and responsive organization.Our BrandThe ArȠs (pronounce [aris]) name comes from Greek Mythology. ArȠs is the son of Zeus and the God of War – in our eyes, an accurate representation of the intelligence, strategy, leadership and vision that are essential in business.&nbsp;Don’t hesitate! Join our teamWhat you’ll get:An&nbsp;informal hierarchy&nbsp;and work environment:Our open, flat structure supports a strong focus on communication and collaboration, enabling to respond quickly to market changes and customer requests.An&nbsp;attractive salary package:With an attractive salary and benefits package – including advantageous fringe benefits – you’ll be paid for what you love to do.A strong&nbsp;corporate culture:You’ll join a&nbsp;dynamic team&nbsp;of smart and ambitious people. From the way we hire, to the way we relate to our clients – our values from the foundation of the way we work.Learning&nbsp;&amp; development opportunities:We constantly&nbsp;invest in our people&nbsp;and are committed to providing individual development opportunities to help you continue to grow and stay happy and satisfied at work.Exciting projects:You’ll take ownership of various projects for both&nbsp;public and private clients:&nbsp;calling for creativity and innovation, at the cutting-edge of technology.A&nbsp;rock solid company:With more than&nbsp;200 customers&nbsp;by 2023, you’ll join a business with a sustainable and growth-oriented plan.&nbsp;But let’s talk about it face to face!&nbsp;You have the qualities as listed above? Please, apply &amp; send us your CV, which will be processed in full confidentiality.&nbsp;You don’t have all the above requirements but own a great part of them? You can send us your CV too because we will give you the opportunity to grow up with us.</div>

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- This assessment gives us an idea of your C++ skills - Companies that evaluate this skillset in interviews: Rockstar Games, Ubisoft, Mayhem Studios, etc. - 10 Multiple Choice questions - Average time to complete: 7 to 10 minutes

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Canonical

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This role is for Linux Devices Software Engineers at Canonical, focusing on low-level system technology for autonomous devices. The responsibilities include working with the latest Linux kernel and open source technologies, delivering Ubuntu for the latest IoT and server-class hardware platforms, integrating and maintaining device-oriented software stacks, writing high-quality code, collaborating with global teams, and contributing to technical documentation. The job involves optimizing the Ubuntu kernel, debugging issues, and participating in complex customer engagements. This role offers an opportunity to engage with the broader open source community and contribute to Ubuntu and Ubuntu Core across various devices. The candidate is expected to make significant contributions through high-quality design and code, and to develop their technical leadership.

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This role is one of our general tracks. Apply here for all engineering teams at Canonical who work on low-level system technology on autonomous devices across all seniority levels. We hire careful and conscientious engineers who appreciate the challenge of memory, performance, battery and connectivity constrained code that has to work every time in an unreliable and unforgiving world, on x86, ARM or RISC-V silicon. Canonical Ubuntu is the leading Linux for software engineers, desktops, cloud and IoT. We bring open source to the world as a high-performance, safe and secure platform for enterprise computing, software engineering, and connected devices. These smart, connected devices have the potential to transform every industry. Classic Ubuntu – desktop or server – is widely used in embedded systems because of its developer focus and enterprise grade security maintenance. We partner with the world's most prominent silicon companies to optimise Ubuntu on their latest and greatest chips, as well as with major OEMs and ODMs (PC, servers and connected device manufacturers) to ensure that Ubuntu works perfectly on their hardware. But while classic, ‘deb’ based Ubuntu is ideal for developers, it has too much variability for appliance or connected device environments, where you want to know *exactly* what the state of millions or billions of devices might be. So Canonical builds Ubuntu Core, a fully containerised version of Ubuntu that is mathematically precise and rigorously secure. We are working on additional solutions for even smaller devices. We have several teams that focus on open source for embedded environments. We hire outstanding Linux software engineers with a passion for open source, innovation, cutting-edge hardware and software technologies in general. You will be expected to make significant contributions through high-quality design and code, and to develop your technical leadership. These roles include: <ul> <li>Ubuntu Core and snapd software development&nbsp;</li> <li>Silicon software and optimisation engineers&nbsp;</li> <li>Kernel driver and hardware enablement engineers&nbsp;</li> <li>Hardware-centric Linux QA Engineers&nbsp;</li> <li>Hardware Certification Engineers&nbsp;</li> <li>Robotics engineers&nbsp;</li> <li>Industrial IoT software engineers&nbsp;</li> <li>Networking software engineers (switching, routing, access and SmartNICs)</li> </ul> At Canonical you will have the opportunity to engage with the broader open source community. We're looking for individuals who can help build a thriving community, contribute to a broad range of technologies, and contribute to the deployment of Ubuntu and Ubuntu Core across the widest range of devices. Location: we have remote roles open in every time zone. <h2>What your day will look like</h2> Based on the first round of interviews we identify specific teams where you might be an excellent fit, and conduct second round interviews with those teams. Our engineers: <ul> <li>Work with the latest Linux kernel and open source technologies</li> <li>Deliver Ubuntu for the latest IoT and server-class hardware platforms</li> <li>Integrate and maintain device-oriented software stacks</li> <li>Write high-quality, well-designed software</li> <li>Collaborate proactively with other globally distributed teams&nbsp;</li> <li>Display technical leadership internally and within our external communities&nbsp;</li> <li>Help our customers ship their apps and SDKs on Ubuntu</li> <li>Build device OS images with Ubuntu Core, Desktop and Server</li> <li>Optimise the Ubuntu kernel and libraries for silicon-specific capabilities&nbsp;</li> <li>Debug issues and produce high-quality code to fix them&nbsp;</li> <li>Contribute to technical documentation to make it the best of its kind&nbsp;</li> <li>Discuss ideas and collaborate on finding good solutions&nbsp;</li> <li>Participate as technical lead on complex customer engagements involving complete system architectures from cloud to edge&nbsp;</li> <li>Work usually from home, with global travel 2 to 4 weeks for company events&nbsp;</li> </ul> <h2>What we are looking for in you</h2> <ul> <li>An exceptional academic track record from both high school and university</li> <li>Drive and a track record of going above-and-beyond expectations</li> <li>Undergraduate degree in Computer Science or STEM, or a compelling narrative about your alternative path</li> <li>Experience with Linux (Debian or Ubuntu preferred)&nbsp;</li> <li>Passion for Linux or embedded systems software (e.g. kernel, graphics, Yocto)&nbsp;</li> <li>Fluency in at least one of Golang, C, C++, or Rust&nbsp;</li> <li>Professional written and spoken English&nbsp;</li> <li>Excellent interpersonal skills, curiosity, flexibility, and accountability&nbsp;</li> <li>Passion, thoughtfulness, and self-motivation&nbsp;</li> <li>Excellent communication and presentation skills&nbsp;</li> <li>Result-oriented, with a personal drive to meet commitments&nbsp;</li> <li>Ability to travel twice a year, for company events up to two weeks each</li> </ul> <h2>Additional skills that you might also bring</h2> <ul> <li>Experience with Debian/Ubuntu or other distro packaging&nbsp;</li> <li>Understanding of build systems and toolchains, including for cross-compilation&nbsp;</li> <li>Experience with firmware, uboot, UEFI, ACPI, DSDT, or boot loaders</li> <li>Experience with power management on PCI ASPM, SATA ALPM, low power profiles&nbsp;</li> <li>Computer architecture knowledge of x86, ARM, RISC-V&nbsp;</li> <li>Experience in board design, bring up, and validation&nbsp;</li> <li>Experience with electrical engineering design tools (e.g. schematic capture, layout)&nbsp;</li> <li>Familiarity with Ubuntu development model</li> <li>Performance engineering and security experience&nbsp;</li> <li>Shell or Python scripting skills&nbsp;</li> </ul> <h2>What we offer you</h2> 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 recognise 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. <ul> <li>Distributed work environment with twice-yearly team sprints in person</li> <li>Personal learning and development budget of USD 2,000 per year</li> <li>Annual compensation review</li> <li>Recognition rewards</li> <li>Annual holiday leave</li> <li>Maternity and paternity leave</li> <li>Employee Assistance Programme</li> <li>Opportunity to travel to new locations to meet colleagues</li> <li>Priority Pass, and travel upgrades for long haul company events</li> </ul> <h2>About Canonical</h2> 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 on a daily basis. 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. Canonical has been a remote-first company since its 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. <h2>Canonical is an equal opportunity employer</h2> We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products.<a href="https://canonical.com/careers/diversity/identity"> Whatever your identity, we will give your application fair consideration.</a> #LI-remote &nbsp; &nbsp;

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This assessment gives us an idea of your C++ skills- Companies that evaluate this skillset in interviews: Rockstar Games, Ubisoft, Mayhem Studios, etc.- 10 Multiple Choice questions- Average time to complete: 7 to 10 minutes

Let's assess your Data Structures! - This assessment gives us an idea of your problem solving skills using DSA- Companies that evaluate this skillset in interviews: MPL, LILA Games, GSN Games, etc.- 10 Multiple Choice questions

Data Structures and Algorithms

Let's assess your Programming Patterns! ????- This assessment gives us an idea of your code architecture skills- Companies that evaluate this skillset in interviews: Dirtcube, PTW, Playshifu, etc.

Programming Patterns

Let's assess your OOPs skills! ????- This assessment gives us an idea of your fundamental OOPS concepts and Solid principles skills- Companies that evaluate this skillset in interviews: Hitwicket, GSN Games, Tomo Club, etc.

Object Oriented Programming

Let's assess your Unity Skills ????- This assessment gives us an idea of your Unity fundamentals- Companies you can apply for after taking this assessment: Godspeed games, Salvation Games, nCore Games, etc.