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Location: Remote, Australia, APAC From Fivetran’s founding until now, our mission has remained the same: to make access to data as simple and reliable as electricity. With Fivetran, customer data arrives in their warehouses, canonical and ready to query, with no engineering or maintenance required. We’re proud that more organizations continue to leverage our technology every day to become truly data-driven. About Us Fivetran and dbt Labs are bringing together two industry-leading companies with a shared mission: helping organizations unlock the full value of their data. Together, we’re delivering the data infrastructure layer that helps organizations move, transform, and trust their data — from the moment data moves, through every transformation, to the context teams and AI systems rely on. Fivetran helps organizations automate data movement across the systems, clouds, engines, and tools they rely on. dbt Labs pioneered analytics engineering, helping teams transform data into reliable, governed insights. Together, we support thousands of organizations as they build a trusted foundation for analytics, AI, and better business decisions. As we bring our teams and technology together, we’re building on the strengths of both companies while continuing to deliver the products and experiences our customers know and trust. It’s an exciting time to join us: we’re creating a company with the scale, talent, and technology to help more organizations put their data to work with greater speed, confidence, and impact. During this transition period, you may see references to both Fivetran and dbt Labs throughout our recruiting process as we integrate our teams, systems, and career sites. About the role Customer support is on the very front-lines of assisting our dbt Cloud customers and we are looking for a Manager of our Customer Solutions Engineering team who will be the first line of defense for our Enterprise customers. The person will play a pivotal role in impacting dbt Cloud's usage and increase retention by helping users quickly adopt dbt Cloud within their organizations. What You'll Do Lead and develop a team of Customer Solutions Engineers across the APJ regions, ensuring high-quality technical support for enterprise customers. Strategize and implement support processes to enhance support operations, facilitating smooth and efficient issue resolution. Foster a culture of continuous learning and professional growth within your team, ensuring they are equipped to support the evolving landscape of dbt Cloud and the modern data stack. Collaborate with cross-functional teams to enhance customer satisfaction, drive product adoption, and ensure a seamless customer experience. Monitor and analyze team performance, providing regular feedback and coaching to improve efficiency and effectiveness. Advocate for customers within the organization, ensuring their needs and feedback influence product development and innovation. Lead by example, offering hands-on support and guidance to both customers and team members, driving towards excellence in every interaction. Skills We're Looking For Extensive experience in technical support or engineering, preferably with enterprise-level customers in a SaaS environment. A proven track record of building and leading high-performing technical support or engineering teams. Exceptional problem-solving skills, with a capacity to handle complex technical issues and provide effective solutions. Excellent communication and interpersonal skills, capable of navigating diverse cultural and regional nuances within a global team. Adeptness at project and program management, with a keen ability to organize, prioritize, and manage cross-functional projects. Experience with analytics engineering tools and processes. Familiarity with SQL, including the ability to read, interpret, and write queries. A proven background in collaborating with engineering and product teams to build scalable solutions for bug triage and investigation, quantitative product feedback, and communicating “the voice of the customer”. #LI-REMOTE #LI-SA1 Perks and Benefits 100% employer-paid medical insurance * Generous paid time away from work, including paid vacation or flexible/unlimited vacation depending on role and country, plus paid sick time, inclusive parental leave, paid holidays, including a year-end Global Week of Rest, and volunteer days off. RSU stock grants* Professional development and training opportunities Company virtual happy hours, free food, and fun team-building activities Monthly cell phone stipend Access to an innovative mental health support platform that offers personalized care and resources in areas such as: therapy, coaching, and self-guided mindfulness exercises for all covered employees and their covered dependents. * May vary by country and worker type - please reach out to your recruiter for more information Click here to learn more about Fivetran's Benefits by Region. We’re honored to be valued at over $5.6 billion , but more importantly, we’re proud of our core values of Get Stuck In, Do the Right Thing, and One Team, One Dream . Read about us in Forbes . Fivetran brings together high-quality talent across the globe to make data access as easy and reliable as electricity for our customers. We value and recognize that our customers benefit from having innovative teams made of people from many backgrounds, experiences, and identities. Fivetran promotes diversity, equity, inclusion & belonging through attracting, recruiting, developing, and retaining a diverse workforce, not only because it is the right thing to do, but because it helps us build a world-class company to better serve our customers, our people and our communities. To learn more about Fivetran’s culture and what it’s like to be part of the team, click here and enjoy our video. To learn more about our candidate privacy policy, you can read our statement here . We are committed to ensuring that all candidates have an equal opportunity to participate in our interview process. If you require accommodations at any stage of the process due to a disability, medical condition, or any other circumstance, please don't hesitate to submit your request by filling out this form . We will work with you to provide reasonable accommodations to facilitate your participation and ensure a fair and accessible interview experience. Your request and any information provided will be kept confidential and will not impact your candidacy. We look forward to hearing from you and accommodating your needs to the best of our ability.

Location: Belgrade Workplace: Hybrid Perplexity is looking for a Backend/Infrastructure Engineer Intern to support our small, high-impact team building the systems that power our search experience. You will work closely with experienced engineers to help design, build, and operate robust infrastructure and backend services that keep Perplexity fast, reliable, and scalable. Internship program: 12 - 24 weeks, full-time, part-time, in-person in the Belgrade office. Responsibilities: - Build and maintain infrastructure that supports high-performance search systems, with mentorship from senior engineers. - Design internal tools and automation to improve developer workflows and operational efficiency. - Support the design, deployment, and monitoring of cloud-native systems on AWS. - Contribute to improving CI/CD pipelines, testing infrastructure, and release processes. - Debug and optimize Linux-based services, containers, and backend systems. - Contribute to product codebases, primarily using Rust, Go or C++. Qualifications: - Working towards a degree in Computer Science, Engineering, or a related field, or equivalent practical experience. - Familiarity with at least one programming language such as Go, Rust, or C/C++, through coursework or projects. - Basic understanding or exposure to cloud infrastructure (e.g. AWS) and Linux systems is a plus, not a requirement. - Interest in infrastructure, distributed systems, or backend engineering, with willingness to learn about CI/CD, monitoring, and performance. - A proactive and curious learner who enjoys collaborating in a fast-paced, innovative environment What we're looking for: - You’ve built something you’re proud of: Not just a class assignment - we want to see a project you genuinely cared about and took the initiative to build and finish. - You’re currently enrolled at a Serbian university: Bachelor’s, Master’s, or PhD program or you’re self-taught with a strong passion for software engineering and technology. - You’re curious, persistent, and self-driven: you take ownership, work through challenges, and follow through on what you start. - You’re eager to learn and improve: you’re willing to put in the work, develop your skills, and get better every week. - You’re comfortable working in English: in a collaborative, professional environment. - You thrive in a high-performance environment: you’re comfortable with high standards, direct feedback, and a fast pace. - You’re willing to challenge and be challenged: You’re comfortable asking questions, sharing your perspective, and pushing back constructively when it matters.

Задачи: - Вести проектирование и разработку ключевых backend-компонентов на Go в Kubernetes-ориентированной среде. - Определять архитектурные стандарты и задавать техническое направление для распределённых платформенных систем. - Внедрять лучшие инженерные практики в командах, включая стандарты кодирования, деплой и мониторинг. - Сотрудничать с заинтересованными сторонами для приоритизации и реализации важных технических инициатив. - Наставлять инженеров в разных командах, способствуя их техническому росту и обмену знаниями. - Вносить вклад в функции платформ LLM/RAG и обеспечивать их надёжную работу в продакшене. Требования: - Опыт работы в IT не менее 7 лет. - Более 5 лет опыта с Go или Rust в качестве основного языка программирования, с сильной экспертизой в Go. - Подтверждённый опыт проектирования и внедрения Kubernetes-нативных архитектур в продакшене. - Глубокие знания в проектировании и масштабировании распределённых систем. - Практический опыт работы с LLM или RAG системами в продакшене. - Способность вести и влиять на техническое направление нескольких команд. - Продвинутый уровень английского языка. Условия: - Удалённая работа. - Отличная компенсация в USD или местной валюте по выбору. - Обеспечение необходимым оборудованием и ПО для работы из дома. - Гибкий график работы. - Оплачиваемые отпуска, декретные и национальные праздники. - Инновационная и мультикультурная рабочая среда с возможностью учиться у лучших специалистов. - Поддержка в виде наставничества, карьерного роста и развития навыков.

Location: Remote - International Workplace: Remote ABOUT SOMNIA The Somnia Foundation, backed by Improbable, specialises in building and operating high-performance decentralised technology. Its EVM L1, launched in 2025, has been benchmarked as the fastest on the planet: at over 1 million ERC-20 transactions per second. At Somnia you'll be working alongside a talented team working across the core blockchain along with novel protocols leveraging its capabilities: - Somnia Agents adding the ability for smart contracts to leverage the latest open-source LLMs and interact with the outside world via headless browsers, powered by on-chain deterministic LLM inference and a decentralised network of agent runners - Prophecy an information oracle that can combine parsing of public websites and public data sources into decentralised, auditable attestations about the real world, powering prediction markets, forecasting and new types of financial systems - DreamDEX a high-performance DEX with a fully on-chain CLOB leveraging on Somnia's core capabilities, targeting centralised exchange characteristics - Somnia L1 continued work on the high-performance EVM L1, including working on MEV resistance, privacy, automatic gas sponsorship and 'reactivity' where smart contracts can autonomously invoke themselves based on specific timing or event criteria     ABOUT THE ROLE We're looking for a Senior Infrastructure Engineer to build and run Somnia's key backend services: the L1 and node fleet, RPC and indexing layers, product backends, and developer-facing services teams depend on. An SRE-minded role: you make reliability measurable, rollouts safe, and infrastructure repeatable, so every team can move fast without breaking things. You treat infrastructure as a product: automate relentlessly, measure everything, and leverage AI to accelerate development, operations, and incident response. KEY RESPONSIBILITIES - Define and maintain SLOs, SLIs, and error budgets, plus the observability—metrics, logs, traces and alerts—that catches regressions before users do. - Build repeatable, self-service infrastructure through infrastructure-as-code, CI/CD and golden paths so teams can provision, deploy and recover without reinventing the wheel. - Own rollouts end-to-end—progressive delivery, canaries, safe migrations and clean rollbacks. - Operate the systems behind Somnia's nodes, validators, RPC and indexing, tuning for performance and cost across regions. - Lead incident response and on-call, run blameless postmortems, and continuously harden the platform. - Partner with product and protocol teams to design and operate production-ready services. You'll rotate between embedding with engineering teams and building the shared platform, tooling and operational standards that underpin the wider organisation.   REQUIREMENTS MUST HAVE - Strong experience operating production infrastructure at scale (cloud and/or bare metal), with deep Linux fundamentals. - Experience with infrastructure-as-code such as Terraform or Pulumi, alongside configuration management. - Experience running containers and orchestration platforms (Docker, Kubernetes) in production. - Strong programming skills, ideally in Go and/or TypeScript, for building automation and internal tooling. - Experience with observability stacks (Prometheus, Grafana, OpenTelemetry or equivalents). - Experience operating and monitoring distributed systems, including capacity planning and performance tuning. - Comfortable operating in high-stakes production environments and responding to incidents. - Genuine interest in crypto and on-chain systems. NICE TO HAVE - Experience operating blockchain node infrastructure (validators, RPC, archive nodes) for an L1/L2. - Experience with high-performance networking, low-latency systems or load balancing at scale. - Multi-region and geo-distributed deployments with failover strategies. - Security and key management (HSMs, secrets management, hardening). - EVM tooling and the wider Web3 infrastructure ecosystem.   WHAT SUCCESS LOOKS LIKE - Engineers can deploy safely and frequently with confidence. - Platform reliability is measurable, with well-defined SLOs and continuously improving service health. - Infrastructure is automated, repeatable and increasingly self-service. - Incidents become less frequent, easier to diagnose and faster to resolve. - Product teams spend more time shipping features and less time managing infrastructure.   HOW WE WORK - Agent maximalists: We are strong believers in agentic tooling being a massive accelerant to velocity beyond vibe coding prototypes: from equipping engineers with the latest tools through to agentic harnesses for security testing and end-to-end shipping fixes and small features. - Ownership and autonomy: A lean team that optimises for individual impact and velocity. Engineers own features end-to-end, from idea to production, and are trusted to make the call to ship. - Outcome-oriented: We take on hard technical problems, but the tech is always a means to an end. What matters is what ships and the impact it has, not cleverness for its own sake. - Best tool for the job: We solve interesting problems in the simplest way possible. Mostly TypeScript for full-stack apps, C++ for high-performance systems, Go for infrastructure services and Solidity for smart contracts.

Задачи: — Разрабатывать и оптимизировать Spark-пайплайны для обработки данных в масштабе (200+ млн строк ежедневно) — Настраивать хранение и доступность данных в DWH — Автоматизировать интеграцию данных: продажи, акции, цены, остатки, погода, календари — Работать в связке с Data Science-командой, обеспечивая стабильный и качественный поток данных для моделей — Участвовать в развитии платформы прогнозирования спроса, делая её более надёжной, масштабируемой и удобной Требования: — null Условия: — null

Задачи: — Проектировать и поддерживать масштабируемые системы для синтетических идентичностей, мокинга и нагрузочного тестирования. — Развивать стратегию тестирования от E2E-тестов к компонентному, интеграционному и контрактному тестированию. — Создавать возможности платформы для безопасного, повторяемого и удобного нагрузочного тестирования, приближенного к производственному. — Сотрудничать с командами продукта и инфраструктуры для улучшения качества тестовых сигналов и снижения ложных сбоев. — Руководить средними и крупными техническими проектами от нечеткого определения до реализации и операционного сопровождения. — Наставлять инженеров и участвовать в подготовке технических спецификаций, RFC и ADR для повышения инженерных стандартов. Требования: — Опыт разработки программного обеспечения не менее 5 лет. — Сильные навыки бэкенд-разработки на Python, Kotlin, Java или аналогичных языках. — Опыт проектирования и эксплуатации распределенных систем, платформенной инфраструктуры или внутренних инструментов для разработчиков. — Глубокие знания системного дизайна, отладки, надежности и эксплуатации в продакшене. — Способность самостоятельно доводить неоднозначные технические задачи до завершения. — Обязательное нахождение в Испании. Условия: — Удаленная работа с гибкостью в пределах страны. — 100% оплата медицинского, стоматологического и офтальмологического страхования для сотрудников и их иждивенцев. — Гибкие кошельки для расходов на технологии, питание и образ жизни. — Wellness "Away Days" и комплексные программы обучения и развития. — Акции компании и программа покупки акций сотрудниками (ESPP).

Задачи: • Ручное тестирование web и мобильных приложений (functional, smoke, regression); • Тестирование API (REST/GraphQL) через Postman, Swagger и аналогичные инструменты; • Создание и поддержка тестовой документации; • Анализ требований, поиск и сопровождение дефектов в Jira; • Анализ логов, работа с PostgreSQL, взаимодействие с разработчиками, аналитиками и DevOps. Требования: • Опыт ручного тестирования web/mobile и API; • Знание SDLC/STLC, Agile/Scrum/Kanban; • Опыт работы с Jira, PostgreSQL, Charles/Fiddler, TestFlight/Xcode; • Навыки анализа логов. Будет преимуществом: Appium, Python (pytest), Flutter, GitLab CI/CD, знание казахского языка. Условия: • современный офис в Алматы; • работа в офисе; • социальный пакет; • развитую корпоративную культуру; • карьерный рост;

Location: Bucharest Workplace: Hybrid As an engineer focused on backend systems at Alchemy, you'll be working with one of the most sophisticated and high-throughput distributed systems in the blockchain world. You'll focus on architecting and building new systems as well as improving existing ones for a platform that supports millions of users globally. You'll have the autonomy to shape technical solutions, influence architectural decisions, and own services throughout their lifecycle. WHAT YOU'LL DO - Design, build, and maintain backend infrastructure, APIs, and services at scale. - Own the architecture and implementation of distributed systems behind high-volume, low-latency APIs. - Solve hard scalability, latency, and performance problems in live production systems. - Lead system design discussions and shape the direction of our backend architecture. - Set the best practices for backend development—throughput, reliability, and latency. - Validate performance through automated testing, benchmarking, and production-driven improvements. - Trace production issues across services and the full stack, and ship fixes that durably improve reliability. WHAT WE'RE LOOKING FOR - 5+ years of relevant industry experience. - BS/BA degree in Computer Science or equivalent practical experience. - Experience designing, building, scaling, and maintaining core backend components - Ability to solve complex design, scalability, latency, or performance problems in high-throughput, low-latency production systems. - Production experience with Java, Rust - Experience in cloud-native environments, particularly AWS. - Experience with managed Kubernetes platforms such as Amazon EKS is a plus. - Comfortable working across the stack, with a willingness to dive into infrastructure and platform challenges when the problem calls for it. - Experience building highly available and scalable distributed systems. - You're a self-starter who takes ownership, moves fast, and knows when to obsess over the details—and when it's time to ship. - Curiosity about emerging technologies and a desire to continuously learn and explore new ideas. - Web3 experience, a plus - Founded a company or built side projects, a plus - Experience in startups, a plus BENEFITS & PERKS 🏥 Private Health Insurance 💪 Gym Reimbursement 🌴 Flexible Time Off 🥙 In-Office Group Meals 🧠 Learning & Development Stipend 🌎 Company Sponsored Conferences & Events 🎧 Books & Audiobook subscription with Bookster https://landing.bookster.ro/

Job description Система, которая получает информацию по всем продуктовым поставкам в банке с использованием различных DevOps инструментов. Задача системы - собирать данные о фактах развертывания компонентов дистрибутивов на различных этапах производства и обогащать эти данные справочной информацией, чтобы повысить качество и надежность разрабатываемых продуктов в банке, а так же является источником данных для архитектуры (актуализация проектной архитектуры ландшафта), надежности (контроль прохождения поставки по тестовым стендам), безопасности (выявление расположения уязвимых мест) и других подразделений. Задачи: — управление процессами обеспечения качества на продукте — сбор информации и требований к ПО — глубокое погружение в бизнес логику продукта — проведение тестовой аналитики — формирование приоритетов и плана по автоматизации — выстраивание процесса НТ — разработка тестовых сценариев (включая НТ) — автоматизация тестовых сценариев (включая НТ) — интеграция автотестов (включая НТ) в пайплайны CI/CD (Jenkins, Kubernetes), обеспечивая быструю обратную связь для команды разработки — подготовка отчетов о тестировании — создание баг репортов — проведение ручного тестирования. Требования: — опыт в автоматизации тестирования от 3 лет — уверенное знание Python, locust/Jmeter/Gatling — уверенные знания методологий тестирования — уверенные знания алгоритмов и структур данных (графы, деревья, связные списки и т.д.) — понимание релизного процесса в команде и роли QA в нем — опыт тестирования backend-приложений — опыт работы с REST API, gRPC, kafka, Jenkins, Kubernetes — опыт работы с AI инструментами и их внедрения в процесс тестирования — умение выстраивать стратегию тестирования продукта — опыт внедрения и улучшения процессов тестирования в команде — опыт составления тестовых сценариев, умение применять техники тест дизайна — опыт подготовки отчетов о тестировании и создания баг репортов — понимание основ архитектуры ПО (microservices). Плюсом будет: — опыт в разработке — опыт работы с Linux — опыт работы в финансовой сфере Условия: — комфортный современный офис рядом с м. Тульская — возможность выбрать удобный график – офис/гибрид — ежегодный пересмотр зарплаты и годовая премия — корпоративный спортзал и зоны отдыха — более 400 образовательных программ СберУниверситета для профессионального и карьерного развития — расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа — гибкий дисконт по ипотечному кредиту, равный 1/3 ключевой ставки ЦБ — подписка Прайм с возможностью совместного использования на трёх близких — вознаграждение за рекомендацию друзей в команду Сбера.

Location: Cairo, Egypt D-ploy is a leading IT and Engineering Solutions company with operations worldwide. Our mission is to deliver innovative and D-ploy is an IT and Engineering Solutions company with operations throughout the EMEA region including Switzerland, Germany, Czech Republic, Austria, UK, as well as the USA. We pride ourselves on delivering innovative and superior services and solutions to numerous industry-leading clients. By building relationships and trusted partnerships within the IT community, we optimize our customer‘s IT productivity and contribute to the organization’s success and value. We are interested in talking to engaging, flexible, and solution-oriented individuals who are looking to become a part of a dynamically growing and international organization. We are focused on creating value where IT counts, join us! Role overview: Provide onsite support for OT and automation systems, including PLC, SCADA, HMI, communication modules, and related industrial control systems. The role focuses on troubleshooting, incident resolution, system recovery, patching, backups, and compliant change execution in line with site QMS and GAMP 5 requirements. Responsibilities Support OT systems, incidents, service requests, and change management activities Troubleshoot PLC, SCADA, OPC/PI, and industrial communication issues Work with Siemens environments: TIA Portal, WinCC, Step 7, Step 5 Support Siemens PLC systems and automation infrastructure Support Beckhoff automation systems (optional) Support DeltaV systems and automation components (optional) Analyze PLC CPU and communication diagnostics Resolve software, firmware, configuration, and communication issues Perform firmware, memory, and module health checks Support OT patching, firmware upgrades, and software updates Restore system communication and perform recovery actions Support PLC programming modifications and control logic adjustments Configure and maintain HMI/SCADA applications Participate in commissioning, FAT, SAT, and validation activities Support automation projects, upgrades, and system integrations Trace I/O and field signals using E&I drawings and technical documentation Perform OT backups, restore procedures, and disaster recovery support Maintain validated system baselines and technical documentation Execute and document changes according to QMS/GAMP 5 procedures Coordinate with Engineering, Automation, IT, Production, Quality, OEMs, and vendors Support OT cybersecurity, access control, and system hardening activities Requirements Experience with OT, industrial automation, or control systems environments Strong knowledge of PLC and SCADA systems Hands-on experience with Siemens TIA Portal, WinCC, and Step 7 Experience with Step 5, Beckhoff, or DeltaV is an advantage Knowledge of industrial communication protocols such as OPC, PI, Ethernet/IP, Profinet, and Profibus Understanding of PLC CPUs, I/O modules, firmware, and diagnostics Experience with OT patching, backups, restore procedures, and change control Ability to read E&I drawings, loop diagrams, I/O lists, and network diagrams Experience in GMP/GxP or validated environments Understanding of GAMP 5 and QMS processes Familiarity with OT cybersecurity concepts Strong troubleshooting and documentation skills Ability to support production-critical systems onsite Benefits Broad range of activities, tasks, and projects Flexible working conditions Vouchers (B-day voucher, wedding, and new born surprise) Fishing for Friends program – our referral program Refreshments in the D-ploy office Further development and professional advancement Friendly and international working environment Company-sponsored events Is IT in your DNA?

Location: United States or Canada- Remote MEET CASA Casa is the secure home for your bitcoin. We’re the leading provider of Bitcoin self-custody solutions, the ultimate blend of security, privacy, and control. Our team combines deep security expertise, human-focused design, and exceptional customer service to empower our clients and build lifelong relationships. THE ROLE Casa is looking for a DevSecOps Engineer to help secure our customers, their data, and our company. As a member of our Security team, you will report to our Chief Security Officer and play a crucial role in overseeing our security architecture and culture. It will also be a unique opportunity to help develop an evolving security program consisting of efficient processes, training materials, and methodologies for all employees. The successful candidate has experience developing scalable security controls and approaches in accordance with industry standards. Compensation: $125,000-155,000 USD WHAT YOU'LL DO: Handle internal security requests and make sure employees have the tools and access they need without over-provisioning Ensure that employees have access to the tools and systems they need while maintaining least privilege access principles Onboard and offboard employees across internal systems Oversee our MDM system and stay on top of alerts Review and assess new technologies (tools, code frameworks, third-party providers, internal apps) through a security lens Help shape and refine security best practices across the org Triage and work through vulnerabilities surfaced by pen testing, static analysis, responsible disclosures, and automated alerts Keep security documentation and training materials fresh and useful Automate security processes and alerts wherever you can find the leverage Participate in a shared on-call rotation for critical production security issues Stay abreast of the latest security events and trends Participate in regular security training and certification acquisition Ensure our software development lifecycle remains secure as we continue to evolve its processes. Write infrastructure-as-code to automate deployment and management using Terraform, Ansible, or similar tools Stay current on emerging threats, security trends, and what's happening across our stack and industry Investigate and resolve infrastructure incidents to keep things running smoothly WHO YOU ARE: You have security certifications or equivalent real-world experience You think like an attacker, and a hacker mindset is genuinely how you approach problems Deep background across multiple facets of security 5+ years implementing security in Linux-based infrastructures, AWS, and code Comfortable with open-source tooling, cloud environments, and multiple operating systems Experience building security solutions that actually scale Hands-on with one or more of: penetration testing, threat modeling, code analysis, system hardening, distributed patching, vulnerability scanning Familiar with hardening AI tooling to prevent security incidents Strong communicator who can present findings to both technical and non-technical audiences Bonus points for experience or genuine interest in cryptocurrency / cryptography WHY CASA? At Casa, our mission is to empower individuals to secure their digital sovereignty, and we empower our employees to do their best work. Ownership. Private key management is the beginning of a future you can truly own, and at Casa, everyone has a role. We offer equity opportunities so our employees can benefit from what we are building together Community. Inclusivity is important to us. We value each other and our contributions. Our team, known as the Casa Space Fleet, brings out the best in everyone while having plenty of fun along the way Rest and Relaxation . We believe in the power of personal time, so we offer as much flexible time as you need. We encourage you to take at least 3 weeks off a year Health Benefits. We provide medical coverage with FSA options, dental, vision, and access to mental health providers Setup for Remote Success. Our team is both decentralized and effective. We reimburse up to $400 for anything you need to set up your home office Investment Avenues . We partner with resources so you can invest a portion of your paycheck in Bitcoin, and we also have the more traditional 401(k) option Maternity/Paternity Leave . We provide 12 weeks for maternity / 4 weeks for paternity *As Casa is a fully remote company hiring candidates around the world, our perks and benefit packages may adjust based on your location Casa is an Equal Employment Opportunity (EEO) employer and welcomes all qualified applicants. Applicants will receive fair and impartial consideration without regard to race, sex, color, religion, national origin, age, disability, veteran status, genetic data, or other legally protected status

Location: Montreal, Canada; United States ON-SITE IN MONTREAL IS PREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE. Role: As part of the System Engineering Department, the Flight Operations Engineer will participate, and coordinate the work needed for the definition, development and execution of the constellation operations, and the preparations, implementation, testing and verification of the operations procedures. Tasks: The Satellite Flight-Operations engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Trade-off studies regarding the design, develop and testing of the satellite/constellation operations procedures. Development of Spacecraft In-Orbit Operations Procedures and oversight of their execution and associated trainings. Development of Satellite Operation Manuals, test procedures and oversight of their execution and associated trainings. Verification & Validation Matrices of the operations procedures for on-orbit commissioning, routine, and contingency operations of the mission. Support In-Orbit Test (IOT), anomaly resolution + FDIR. Support the Satellite Simulator Operation and script development. Must haves · Bachelor’s degree in engineering in a relevant field · At least 7 years of experience · Previous experience with LEO/MEO SatOps. · Experience with automated satellite operations and IOT · Experience in concepts of space and ground segment design, specification and integration, knowledge of Flight Software role in operations, Satellite Database Operations concept and telemetry structure concepts. · Knowledge in Python or other scripting languages Complementary skills/knowledge · AG1's Systems Tool Kit (STK) · Requirements Management tools such as DOORS/Windchill/Jama · Previous experience in Constellation Operations · The design, development and testing of new automated operations flows and scripts. · Experience creating or using models and/or simulation software. Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably

Location: Montreal, Canada; United States ON-SITE IN MONTREAL IS PREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE. Open for candidates in Canada as well as the US Role: As part of the System Engineering Department, the Phased Array antenna Engineer will participate, and coordinate the work needed for the definition, development and execution of the Phased Array designs, and the preparations, implementation, testing and verification of the of such sub-systems. Tasks: The Phased array antenna engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Generate and maintain the requirements of the Antenna sub-system and lower level associated to the sub-system units. Perform requirements management activities, e.g. tracing parent and child requirements, requirements justification, etc. Support the development of design architecture and sub-system level performance budgets Support a cross-disciplinary team to converge on a design architecture that meets the mission requirements. Generate and maintain verification matrices and detailed test requirements. Develop and maintain build matrices to identify and track all product development hardware. Develop the Assembly, Integration and Test Plan. Support test activities starting from the planning phase through to production. Review unit level & system level test data, evaluate non-compliances. Support efforts on automated data post-processing/management. Must haves · Bachelor’s degree in Electrical engineering or equivalent · At least 5 years of experience Previous experience with active antenna system designs, beam forming, antenna parameters. · Experience with Antenna testing, and facilities associated to radiated tests · Experience in concepts of space and/or ground segment design antenna applications, specification and integration methodologies. · Knowledge in Matlab & Simulink and other simulation tools Complementary skills/knowledge · Requirements Management tools such as DOORS/Windchill/Jama · Previous experience in Space programs · Experience creating or using models and/or simulation software. Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably

Location: Montreal, Canada; United States ON-SITE IN MONTREAL IS PREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE. Open for candidates in Canada as well as the US. POSSIBLE FOR REMOTE WORK Role: As part of the System Engineering Department, the Phased Array antenna lead Engineer will lead, and coordinate the work needed for the definition, development and execution of the Phased Array designs, and the preparations, implementation, testing and verification of the of such sub-systems. Tasks: The Phased array antenna engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Generate and maintain the requirements of the Antenna sub-system and lower level associated to the sub-system units. Perform requirements management activities, e.g. tracing parent and child requirements, requirements justification, etc. Lead the development of design architecture and sub-system level performance budgets Lead a cross-disciplinary team to converge on a design architecture that meets the mission requirements. Generate and maintain verification matrices and detailed test requirements. Develop and maintain build matrices to identify and track all product development hardware. Develop the Assembly, Integration and Test Plan. Support test activities starting from the planning phase through to production. Review unit level & system level test data, evaluate non-compliances. Support efforts on automated data post-processing/management. Must haves Bachelor's degree in electrical engineering or equivalent At least 10 years of experience Previous experience with active antenna system designs, beam forming, antenna parameters. Experience with Antenna testing, and facilities associated to radiated tests Experience in concepts of space and/or ground segment design antenna applications, specification and integration methodologies. Knowledge in Matlab & Simulink and other simulation tools Complementary skills/knowledge Requirements Management tools such as DOORS/Windchill/Jama Previous experience in Space programs Experience creating or using models and/or simulation software. Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably

Задачи: — Вести проектирование и реализацию сложных программных систем и интеграций с перевозчиками с минимальным контролем. — Разрабатывать масштабируемые, поддерживаемые и безопасные backend-сервисы с акцентом на производительность и надежность. — Наставлять и обучать инженеров младшего и среднего уровней через код-ревью, обсуждения дизайна и совместную работу. — Сотрудничать с менеджерами продуктов и заинтересованными сторонами для преобразования бизнес-требований в технические спецификации. — Управлять операционной ответственностью, участвуя в дежурствах и ведя анализ корневых причин проблем в продакшене. — Улучшать мониторинг, оповещения и общую наблюдаемость системы. Требования: — Опыт профессиональной разработки ПО не менее 6 лет. — Экспертный уровень разработки на Python в продуктивных средах. — Опыт проектирования и создания REST API и распределенных систем. — Владение реляционными базами данных и SQL. — Опыт написания автоматизированных unit, интеграционных и end-to-end тестов. — Степень бакалавра в области компьютерных наук, инженерии или эквивалентный практический опыт. Желательно: — Опыт в сферах перевозок, логистики, доставки, платежей или финтеха. — Знакомство с AWS и облачными платформами. — Опыт работы с сервис-ориентированной или микросервисной архитектурой. — Опыт работы с высоконагруженными, высокодоступными продакшен-системами. Условия: — Удалённая работа с возможностью гибридного формата. — Культура команды, основанная на ответственности, аутентичности, настойчивости и скромности. — Возможность влиять на лучшие инженерные практики и технические решения. — Быстрая среда, где продукт ориентирован на потребности клиентов.

Location: Montreal, Canada; United States ON-SITE IN MONTREAL IS PREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE. Open for candidates in Canada as well as the US Role: As part of the System Engineering Department, the Senior Mission and Operations Satellite System Engineer will participate, and coordinate the work needed for the analysis, planning and definition of the constellation operations ConOps, and the preparations, testing and execution of the operations procedures. Tasks: The Satellite Flight-Operations engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Trade-off studies to design, develop and simulate the overall Satellite LEOP plan. Development of Spacecraft In-Orbit Operations Procedures and oversight of their execution and associated trainings. Development of Satellite Operation Manuals, test procedures and oversight of their execution and associated trainings. Verification & Validation Matrices of the operations procedures for on-orbit commissioning, routine, and contingency operations of the mission. Support In-Orbit Test (IOT), anomaly resolution + FDIR. Support the ICD development activities both HW and SW/DB Support the Operations DevOps environment and tool-chain integration. Support the ConOps Mission Design, Trade Space Analysis, Modeling and Automation Support the Satellite Simulator Operation and script development. Must haves · Bachelor’s degree in engineering in a relevant field · At least 10 years of relevant practical experience · Previous mission design and analyses experience with LEO/MEO satellite systems. · Experience with automated satellite operations, especially design. Systems Engineering experience in concepts of space and ground segment design, specification and integration, knowledge of Flight Software role in operations, Satellite Database Operations concept and telemetry structure concepts. Experience creating or using models and/or simulation software. · Knowledge of Python or other scripting languages Knowledge of Matlab Knowledge of AG1's Systems Tool Kit (STK) Complementary skills/knowledge Previous experience in Constellation Operations Development and testing of new automated operations Knowledge of MS Excel, for the purposes of engineering analyses Knowledge of requirements Management tools such as DOORS/Windchill/Jama Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably

Location: Montreal, Canada; United States ON-SITE IN MONTREAL IS PREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE. Open for candidates in Canada as well as the US Role: As part of the System Engineering Department, the Flight Operations System Engineer will participate, and coordinate the work needed for the analysis, planning and definition of the constellation operations ConOps, and the preparations, testing and execution of the operations procedures. Tasks: The Satellite Flight-Operations engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Trade-off studies to design, develop and simulate the overall Satellite LEOP plan. Development of Spacecraft In-Orbit Operations Procedures and oversight of their execution and associated trainings. Development of Satellite Operation Manuals, test procedures and oversight of their execution and associated trainings. Verification & Validation Matrices of the operations procedures for on-orbit commissioning, routine, and contingency operations of the mission. Support In-Orbit Test (IOT), anomaly resolution + FDIR. Support the Satellite Simulator Operation and script development. Must haves · Bachelor’s degree in engineering in a relevant field · At least 10 years of relevant practical experience · Previous experience with LEO/MEO satellite systems. · Experience with automated satellite operations, especially design and IOT. Systems Engineering experience in concepts of space and ground segment design, specification and integration, knowledge of Flight Software role in operations, Satellite Database Operations concept and telemetry structure concepts. Experience creating or using models and/or simulation software. · Knowledge of Python or other scripting languages Knowledge of Matlab Knowledge of AG1's Systems Tool Kit (STK) Complementary skills/knowledge Previous experience in Constellation Operations Development and testing of new automated operations Knowledge of MS Excel, for the purposes of engineering analyses Knowledge of requirements Management tools such as DOORS/Windchill/Jama Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably

Location: Montreal, Canada; United States ON-SITE IN MONTREAL IS PREFERRED; REMOTE OR HYBRID IS POSSIBLE FOR THE RIGHT CANDIDATE. Open for candidates in Canada as well as the US Role: As part of the System Engineering Department, the Senior FDIR-FSW Engineer will work with operations, systems, subsystems, and payload engineers to document and review system designs for FDIR. In addition, the designs will be handed off to the FSW development team for the FDIR-FSW Engineer to participate in the implementation, testing, and review of test artifacts for FDIR. Tasks: The Senior FDIR-FSW Engineer will perform and participate in the following tasks and activities, depending on the background and experience of the candidate. Define the fault detection actions of the platform at the system and subsystem levels. Define and document how the platform will interfact with the payload for satellite level FDIR. Work with the operations team to define the contingency scenarios involving FDIR. Work with customers to use their input for FDIR strategy to refine MDA’s FDIR strategy ensuing that the strategies are compatible. Work with the FSW team to determine the FDIR test plan on the FlatSat and DSS. Work with the AI&T team to determine what FDIR needs to be tested at the spacecraft level. Work with system, subsystems, payload, and units teams to review FMECAs and provide feedback on the detection, isolation, and recovery of failures modes. Provide input to the Operations team for Operations Procedures, Operations Manuals, and Satellite test procedures to ensure that the Operations documents and FDIR strategy are aligned. Review ICDs to provide inputs to the satellite DB team for parameters and monitors. Review payload, platform, and subsystem design; including block diagrams, ICDs, ConOps, and requirement to ensure that the design is compliant with FDIR requirements. Review Operations Procedures to ensure that they algin with the FDIR strategy. Review FDIR test artifacts to determine if the tests are successful and if they are not, work with the team to troubleshoot how to resolve non compliances. Verification & Validation Matrices for platform and payload FDIR requirements. Support the payload team in their definition of payload FDIR and how it impacts the satellite level FDIR. Support the operations team as needed for In-Orbit Test (IOT), anomaly resolution + FDIR. Support the ICD development activities both HW and SW/DB Must haves · Bachelor’s degree in electrical engineering, computer science or in a relevant field · At least 10 years of relevant practical experience – Can be supplemented with higher degrees relevant to Engineering. · Previous experience with LEO/MEO satellite systems. Strong cross-functional team collaboration. Experience with analysis of satellite systems and subsystems. Familiarity and/or experience with FMECAs and/or Fault Tree Analysis. An understanding of how failures can propagate through a system. Ability to decompose system level failures down to the unit level and back up from the unit to the system level. Knowledge of satellite FSW and how monitors work for FDIR. Knowledge of how to test HW and SW for FDIR. Complementary skills/knowledge Previous experience in Constellation FDIR Creation of Fault Trees and FMECAs Experience with reliability analysis Working knowledge of PUS services Experience with mentoring junior engineers Experience with FDIR on embedded systems Experience with payload FDIR. Knowledge of MS Excel, for the purposes of engineering analyses Knowledge of requirements Management tools such as DOORS/Windchill/Jama Demonstrated capability to efficiently work with little to no supervision Strong written and verbal communications skills in English, knowledge of French will be considered favorably