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Location: Remote Workplace: remote About Included Health Included Health is a new kind of healthcare company, delivering integrated virtual care and navigation. We’re on a mission to raise the standard of healthcare for everyone. We break down barriers to provide high-quality care for every person in every community — no matter where they are in their health journey or what type of care they need, from acute to chronic, behavioral to physical. We offer our members care guidance, advocacy, and access to personalized virtual and in-person care for everyday and urgent care, primary care, behavioral health, and specialty care. It’s all included. Learn more at includedhealth.com. ----- Included Health is an Equal Opportunity Employer and considers applicants for employment without regard to race, color, religion, sex, orientation, national origin, age, disability, genetics or any other basis forbidden under federal, state, or local law. Included Health considers all qualified applicants with arrest or conviction records in accordance with the San Francisco Fair Chance Ordinance, the Los Angeles County Fair Chance Ordinance, and California law.

Location: Paris Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. We are looking for an exceptional Data Scientist to join the Data Search & Analytics team. In this role, you will work directly with the Research and Trading desks to improve their productivity and efficiency. Your future role within QRT This team is integral to the firm’s success. As such, your responsibilities will include: Sourcing, designing and onboarding new datasets according to trading desks’ priorities Becoming an expert on QRT’s internal tools to help the relevant desks efficiently, using data in production of trading systems Proactively solving data related problems in order to minimise time to production Managing the full lifecycle of data sourcing projects, which includes data acquisition/exploration/engineering, prototyping and production Your present skillset 3+ years of experience as a Data Scientist (or similar position); experience in a buy-side quantitative finance role is advantageous Postgraduate degree in a quantitative discipline such as Mathematics, Physics or Engineering. Advanced programming experience in Python, including proficiency with data handling libraries such as Pandas and NumPy Demonstratable interest in financial markets and the application of data in its analysis and understanding Experience working with both traditional and alternative financial datasets Excellent communication skills, with the ability to effectively collaborate with all stakeholders, including researchers, traders, engineers, management, and external vendors Ability to work in a high-performance, high-velocity environment QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Location: Singapore/Hong Kong/Shanghai Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology, and trading expertise has shaped our collaborative mindset, which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high quality returns for our investors. Your future role within QRT Your core objective is to create high quality predictive signals By leveraging access to large and diversified datasets you will identify statistical patterns and opportunities Share and discuss research results, methodology, data sets and processes with other researchers Implement the signals and the relevant datasets within the global execution platform Monitor signal behaviour and model performance over time You would lead the full strategy research cycle from signal generation to implementation Your present skillset Direct experience as a quant researcher or trader, or in data science/machine learning space. Students and fresh graduate applicants will be rejected, please apply our internship/graduate positions instead. Advanced degree in a quantitative field such as data science, statistics, mathematics, physics or engineering Strong knowledge in statistics, machine learning, NLP or AI techniques is a plus Capacity to multi-task in a fast paced environment while keeping strong attention to detail Coding skills required in at least one leading programing language (Python, R, Matlab and /or C++, C#) Experience in exploring large datasets across multiple time frames is a plus Intellectual curiosity to explore new data sets, solve complex problems, drive innovative processes and connect the dots between multiple fields Capacity to work with autonomy within a collegial and collaborative environment Strong capacity to communicate with technologists, data scientists and traders across the globe Proven track record in delivering successful systematic strategies QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees achieve a healthy work-life balance.

Location: Omaha, NE Company Description CaptiveAire is the nation's leading manufacturer of commercial kitchen ventilation systems, and now provides a complete solution of fans, heaters, ductwork, and HVAC equipment. For over 40 years, we've led the industry with innovative technologies, unmatched service, competitive pricing, and rapid lead times. CaptiveAire maintains a network of over 90 sales offices in the U.S. and Canada and six strategically located manufacturing plants in North Carolina, Iowa, Oklahoma, California, Pennsylvania and Florida. Job Duties: Commissioning of new ventilation and HVAC equipment Repair, replace and trouble-shoot existing HVAC equipment Develop and maintain service schedule Prepare and submit job reports and invoices daily Sell and develop Preventive Maintenance programs to potential and existing customer Job Requirements: HVAC, HVAC/R skill set desired Strong knowledge of electrical systems Ability to read commercial wiring schematics Ability to lift 50 pounds independently and use power and hand tools Work in outside conditions and in tight spaces (inside RTU) Use of ladders for roof access Air travel required including some overnights for service and training Benefits: Medical, dental and vision insurance Disability & life insurance based upon election of medical insurance Paid holidays, vacation, and sick days based upon tenure 401k with employer match Flexible spending account (FSA) Salary: Base salary (above average), plus monthly bonus based upon productivity and profits. Captive-Aire Systems, Inc. is proud to be an equal opportunity workplace. We review applications for employment without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, ancestry, citizenship, age, uniformed services, genetic information, physical or mental disability, medical condition, marital status, or any other basis prohibited by law.

Location: Office Based - Taipei, Taiwan Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1100+ colleagues in 75+ countries and very few office based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. Location: This is an office based role. We expect the suitable candidate to be based in Xizhi District, New Taipet City as you will be required to work on-site at our lab. This is a Python software engineering opportunity for a computer lab engineer passionate about open source software, Linux, and the latest server and network technologies. Come build a rewarding, meaningful career working with the best and brightest people in technology at Canonical, a growing international software company. If you love hacking in your home lab and are curious about hardware, you will love this opportunity. As an Python Engineer - Data Center Hardware Integration in Canonical, you will be responsible for the day-to-day management and operations of our lab in Taipei which serves as a centre point for Ubuntu server certification of US based silicon and server designs. This includes software defined hardware management, working with, and developing data centre automation tooling (MAAS), interacting with vendors, asset tracking and handling deliveries. What your day will look like Own a fully automated server lab with the latest server and network silicon from leading vendors. Use your Python development skills to develop the Metal as a Service (MAAS) software to work with a large variety of server and network hardware. Actively expand MAAS functionality by creating integrations with testing and scheduling software such as Testflinger. Manage the physical setup of the lab, ensure it is well structured and tidy, and execute changes either self or through remote hands. Work to standardise processes, configurations, and procedures in cooperation with engineers in our other data centres. Improve and extend hardware and network monitoring through automation. Regularly update asset management tools to ensure accuracy and completeness of the lab’s hardware. Update of equipment firmware when appropriate/needed. What we are looking for in you Bachelor’s degree, preferably in Computer Science or Software Engineering Python programming experience Linux Administration experience Mix of Rack and Virtual systems experience Able to communicate clearly and effectively in English Strong time management skills Ability to manage competing priorities Ability to work with a globally distributed team of passionate engineers An exceptional academic track record from both high school and preferably university Willingness to travel up to 4 times a year for internal events What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we 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. Distributed work environment with twice-yearly team sprints in person - we’ve been working remotely since 2004! Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues from your team and others Priority Pass for travel and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm that is 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.​ Work at Canonical is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical provides a unique window into the world of 21st-century digital business. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-Onsite

Location: New York, NY / Seattle, WA / San Francisco Bay Area, CA / Remote Workplace: remote About CertiK One of the fastest-growing and most trusted companies in blockchain security, CertiK is a true market leader. To date, CertiK has worked with over 3,200 Enterprise clients, secured over $310 billion worth of digital assets, and has detected over 60,000 vulnerabilities in blockchain code. Our clients include leading projects such as Aave, Polygon, Yearn, and Chiliz.  Investors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, SoftBank, Hillhouse Capital, Goldman Sachs, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors.  About the role We are seeking security research interns to join a top-notch security research team. We are working on a wide range of security research topics, including malware analysis, vulnerability detection, network anomaly detection, mobile app analysis, reverse engineering, and fraud detections. Multiple research tasks are ready to be explored. Responsibilities Develop analysis tools to facilitate security discovery and design mitigation techniques to deter security threats. Review system implementation of sandbox, VM, network modules, and critical distributed system. Perform vulnerability discovery and develop PoC exploits to large distributed system implementations. Publish research findings in related academic and industry venues. Requirements Pursuing Masters or PhD in Computer Science or Cybersecurity related field. Experiences in vulnerability discovery and exploitation on web applications or system software. Preferred Experiences in WASM or Rust/Go development is a plus. CTF experiences are a plus as well. Compensation $3000 - $8000/month (Full Time). The exact compensation at which this internship is filled will be determined by the skills and experience of qualified candidates. #blockchain #startups #hiring CertiK accepts applications on an ongoing basis for this position until it is filled. The approximate date of closing will be April 30, 2024. CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of globally distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. We are hiring a Site Reliability Engineer Our goal is to perfect enterprise infrastructure DevOps practices, raising the bar on what's possible with automation by embracing a model-driven approach, whether on-premise or on public clouds. We run hundreds of private cloud, Kubernetes clusters, and applications for customers across both physical and public cloud estates. We identify and address incidents, monitor and observe applications, anticipate potential issues, and enable product refinement to ultimately achieve high-quality standards in our open source portfolio. To succeed in this role, you need to have a strong background in Linux, Python, networking, and knowledge of how clouds work. Your work will encompass the entire stack, from bare-metal networking and kernel up to Kubernetes and open source applications. You can expect to be trained in our core technologies like OpenStack, Kubernetes, security standards, open source products like Kubeflow, Kafka, OpenSearch, databases, and many others. Automation for us is a software engineering problem that we approach with a scientific mindset to bring operations at scale, driven by metrics and code. Location: Globally remote role The role We deploy and run OpenStack, Kubernetes, storage solutions, and open source applications, applying DevOps practices. To become a member of our team, you need to be a software engineer fluent in Python, you need a genuine interest in the full open source infrastructure stack from bare metal to containers, and you need the ability to work in operations with mission-critical services for global brand-name customers. As a member of the team, you will gain experience in a broad range of cloud technologies. We evolve our offerings as the state of the art improves, so you get to stay current with the latest capabilities in open source infrastructure. What we are looking for in you Degree in software engineering or computer science Python software development experience Operational experience in Linux environments Experience with Kubernetes deployment or operations Excellent interpersonal skills, curiosity, flexibility, and accountability Ability to travel internationally twice a year, for company events up to two weeks long Bonus skills Familiarity with OpenStack deployment or operations Familiarity with public cloud deployment or operations Familiarity with private cloud management What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We adjust compensation every 6 months to ensure we recognize outstanding performance, and in addition to base pay, we offer annual bonuses. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Every 6 months compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programs Opportunity to travel to new locations to meet your colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since 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. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background creates a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-Remote

Location: New York, NY / Seattle, WA / San Francisco Bay Area, CA / Remote Workplace: remote Why us?  Blockchain technology is enabling a rapidly-growing era of innovation for the digital world. It is crucial that blockchain code such as protocols and smart contracts are provably secure and correct. Once deployed, they are public and cannot be changed. Vulnerabilities and bugs in such programs regularly put millions of dollars at stake. This is where CertiK comes in. We are the leading blockchain security company. Our goal is to secure the cyber world by applying cutting edge techniques from academia to secure blockchain code. Come and join this ambitious mission as a research software engineer to work on automated analyses for provably secure and correct blockchain applications!  What you will do You will design and develop tools that automatically ensure the correctness of smart contracts or identify security issues and bugs in smart contracts. We have software engineer positions available at all levels of seniority. Title and responsibilities will be commensurate with experience and background. As part of our multinational team of programming language experts, you will participate in the development of tools that rest upon techniques such as symbolic model checking, SAT/SMT solving, abstract interpretation, data flow analysis, and deductive verification. You will have the opportunity to work on all stages of tool development from idea generation to implementation and iterative improvements. Our team is highly supportive and collaborative with great opportunities to learn and grow. About you You have a background in programming language theory and automated reasoning and love to work on the forefront of applying results from theoretical computer science. You love to tackle computationally hard problems and have a proven track record of achieving results, where results are people using your tool to do their jobs. You are collaborative: you share ideas, love to brainstorm with peers, and give and receive feedback. You are comfortable with the unknown and understand that #startuplife means that you will be wearing multiple hats. Responsibilities Extend the scope and depth of our automated program verification tools and brainstorm, design, and implement new tools. Adapt and improve algorithms for symbolic software model checking. Examples include bounded model checking (BMC), counterexample-guided abstraction refinement (CEGAR), and property directed reachability (IC3/PDR). Build and extend translators from different input languages into intermediate representations, optimizing the generated models for automated analysis. Identify new classes of security properties of smart contracts and formalize properties for use in our automated verification tools. Closely collaborate with other software engineers in developing tools and set technical direction for solving problems in consultation with your team and management. Work on all aspects of delivering working software that meets customer needs, including analysis, design, automated testing, operations, CI/CD, measuring results, incorporating customer feedback, and support. Required Qualifications Master's Degree in Computer Science or a related field or 5 years of equivalent experience. Minimum of 4 years of software development experience (includes internships, software developed during research, and open-source development). Minimum of 2 years of experience with one or more of the following: model checking, formal verification, SAT/SMT solving (Z3, CVC4, Yices, MathSAT, SMTInterpol), abstract interpretation, or closely related disciplines. Demonstrated knowledge of fundamental computer science concepts such as data structures, algorithms, mathematical logic, and automata theory. Preferred Qualifications PhD in the broader field of automated reasoning. Publication record in conferences like POPL, CAV, TACAS, FMCAD, FM, etc. Experience in functional programming (OCaml or Haskell). Strong and creative problem-solving skills; always willing to learn and embrace new technologies and to collaborate. Prior experience in a professional software development environment. About the Company Founded in 2018 by professors of Yale University and Columbia University, CertiK is a pioneer in blockchain security, utilizing best-in-class technology to secure and monitor blockchain protocols and smart contracts. CertiK’s mission is to secure the cyber world. Starting with blockchain, CertiK applies cutting-edge innovations from academia into enterprise, enabling mission-critical applications to be built with security and correctness.  Compensation Target annual base salary for this role performed in the US is $115,000 - $230,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates. #LI-Remote #blockchain #startups #hiring CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.

Location: Muscat, Oman We are looking to recruit Support & Implementation Engineers who will provide high-level onsite and remote IT technical liaisons. The Support & Implementation Engineer will be responsible for the full life-cycle of incidents and problems. The position will require close working with all teams in all levels of technical support and engineering. Responsibilities Implement and install solutions on the customer's test and production environments. Work onsite and offsite to troubleshoot and diagnose customer-reported issues on the different levels of solutions (i.e. Database, Application, Network, Communication, and Integration Interfaces Levels). Act positively and respond promptly to the customer’s requests/tickets. Prepare, review and ensure accuracy of technical documentation. Conduct Preventive / Corrective Maintenance visits to customer sites physically or remotely. Perform any other job-related duties incidental to the work. Requirements Bachelor's Degree in Information Technology, Engineering/Science, Computer Application, or any related field. Fresh graduates / Up to 3 years experience in a familiar field. Willing to travel abroad and work extra hours whenever needed. Knowledge in database engines (Oracle and MS-SQL). knowledge in operating systems (Linux and MS Windows). Knowledge in application servers (Apache Tomcat, Oracle WebLogic, and IBM WebSphere). Knowledge in Directory Services (AD & LDAP). Excellent verbal, written, and interpersonal skills. Excellent team player. Excellent customer service skills. Attention to detail skills. Effective communication skills. Experience in one or more of the below is a plus : Cloud Computing, Virtualization Technologies, SAN and Storage, Network Infrastructure. Data Centers, High Availability & Disaster Recovery, Backup & Recovery Strategies. Knowledge in PKI Infrastructure and Certificate Authorities. Knowledge in database engines (PostgreSQL, MySQL, and NoSQL Databases). Knowledge in server and client operating systems (Linux Distros, Windows). Knowledge in web application servers (Jetty, Wildfly, JBoss). Knowledge in Object Storage management. Cloud-based Solution Infrastructure (Amazon, Azure, Google Cloud, DigitalOcean). Cloud Infrastructure Tools (OpenStack, Docker, Kubernetes). DevOps Techniques and Skills including CI/CD.

Location: Mumbai Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT’s collaborative mindset which enables us to solve the most complex challenges. QRT’s culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. Your future role within QRT Your core objective is to create high-quality predictive signals. By leveraging access to large and diversified datasets you will identify statistical patterns and opportunities. Share and discuss research results, methodology, data sets and processes with other researchers. Implement the signals and the relevant datasets within the global execution platform. Monitor signal behaviour and model performance over time. You would lead the full strategy research cycle from signal generation to implementation. Your present skillset Advanced degree in a quantitative field such as data science, statistics, mathematics, physics or engineering. Strong knowledge in statistics, machine learning, NLP or AI techniques is a plus. Capacity to multi-task in a fast paced environment while keeping strong attention to detail. Coding skills required in at least one leading programing language (Python, R, Matlab and /or C++, C#). Experience in exploring large datasets across multiple time frames is a plus. Intellectual curiosity to explore new data sets, solve complex problems, drive innovative processes and connect the dots between multiple fields. Capacity to work with autonomy within a collegial and collaborative environment. Strong capacity to communicate with technologists, data scientists and traders across the globe. Proven track record in delivering successful systematic strategies. QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we are offering initiatives and programs to enable employees to achieve a healthy work-life balance.

Location: Berlin, Germany Workplace: none Embark on a Global Adventure as a Cruise Ship Doctor! Join Maritime and Healthcare Group. We are a dynamic and rapidly expanding company that values both expertise and a spirit for adventure. Position: Cruise Ship Doctor Job Summary: The Cruise Ship Doctor is responsible for providing comprehensive medical care to both guests and crew members, ranging from minor health issues to emergency medical situations. The role includes preventative care, treatment of chronic conditions, and compliance with maritime health regulations, while coordinating with port health authorities as needed. The Doctor will work closely work with the ship's leadership team to ensure a safe and healthy environment on board. Key Responsibilities: Provide medical care to guests and crew, including outpatient, inpatient, and ICU care as required. Serve as a first responder to medical emergencies, triaging, treating, and transferring patients as needed. Assist the Staff Captain in managing all shipboard health-related matters, including outbreak prevention, illness reporting, and compliance with international regulations. Manage and oversee medical supplies, and equipment, ensuring inventory is maintained at appropriate levels. Document patient consultations, medical history, diagnoses, and treatments in line with company billing practices. Participate in regular safety drills, public health inspections, and audits, ensuring compliance with USPH, CDC, and other relevant health authorities. Maintain a confidential doctor-patient relationship, while reporting any contagious illness that could affect shipboard health to the Staff Captain and shore-side medical teams. Support the medical team by providing privacy during patient examinations and ensuring a professional atmosphere in the Medical Center. Engage in ongoing education and training in areas such as Advanced Cardiac Life Support (ACLS), Pediatric Advanced Life Support (PALS), and Adult Trauma Life Support (ATLS). Participate in the orientation and safety training of new crew members and assist with sanitation compliance in food handling areas. Collaborate with port health authorities and shore-side medical operations to ensure seamless medical care and reporting. Required Qualifications: Medical Degree from a recognized university. Minimum of 3 years of clinical experience in an acute care setting (ICU, ER, or General Practice). Minimum of 5 years post-graduation. Valid certifications in ACLS, PALS, and ATLS for the duration of the contract. Current medical license in good standing from the country of origin. Practical experience in diagnosing and treating a broad range of medical conditions, including minor surgery (suturing, removal of lesions, etc.). Strong command of English (verbal and written). Specialization in Anesthesiology, Internal Medicine, Pulmonology, or Critical Care is preferred. Skills & Attributes: Compassionate and professional demeanor with excellent bedside manner. Ability to work in a multicultural environment and adapt to dynamic schedules. Strong organizational skills and attention to detail. Excellent communication skills with the ability to maintain confidentiality. Must be able to handle stressful situations, remain calm under pressure, and work 7 days a week as required. Additional Requirements: STCW95 Certification: Basic Safety, Crowd Management, Crisis Management, and Ship Security/Security Awareness WHO-approved COVID-19 vaccination. C1D and/or Schengen Visa (depending on the ship’s itinerary and joining port). Seafarer Medical Certificate Seaman's book Ability to participate in emergency drills and respond to medical emergencies, both on duty and off. Work Environment: The Cruise Ship Doctor will work in both clinical and emergency settings on board, with potential exposure to varying temperatures (indoor/outdoor). Must be physically fit to participate in life-saving drills, lift up to 50 pounds, and navigate the ship's facilities, including stairways. Personal Protective Equipment (PPE) must be worn in certain areas, and all medical personnel must be trained in proper use of PPE and decontamination procedures. Your Benefits: - Attractive salary (Tax-free, depending on your country's regulations). - Private cabin for your comfort and privacy. - Inclusive travel, accommodation, and food. - Life on-board cruise ships offers a unique blend of travel and adventure. Join Us: If you are ready to take your career to new horizons, we invite you to be a part of our global team. We look forward to hearing from you and welcoming you to the Maritime & Healthcare Group family. Regards, Maritime & Healthcare Group

Location: US / Remote Workplace: remote Why Us? CertiK is a pioneer in blockchain security, leveraging best-in-class AI technology to protect and monitor blockchain protocols and smart contracts. Founded in 2018 by professors from Yale University and Columbia University, CertiK’s mission is to secure the web3 world. CertiK applies cutting-edge innovations from academia to enterprise, enabling mission-critical applications to scale with safety and correctness. About the Role The primary responsibility of this role is for CertiK’s security-related services. Intersecting cybersecurity and blockchain, CertiK’s security offerings include security consulting, security reviews, security auditing of smart contracts and blockchains, verification of smart contracts, penetration testing, and more. We are looking to hire someone with a passion for application security and penetration testing. This is a fun and challenging full-time position. If you are excited about hacking, threat modeling, scanning, auditing, designing, and enhancing the security of applications across the board then you will thrive in this role. While you work with clients, we will also provide you with plenty of opportunities to get involved with research and development efforts to help us raise the standards of blockchain security. Responsibilities Perform security assessments on web, mobile, thick client applications, and browser extensions Conduct external and internal network penetration tests Perform security source code reviews Perform cloud security reviews Develop comprehensive pentest reports for both technical and non-technical audiences Research and develop innovative techniques, tools, and methodologies for pentesting applications in the blockchain space Contribute to the community by developing tools, presentations, and blog posts Requirements Passionate about cryptocurrency, DeFi, and blockchain, with a willingness to learn Web3 technologies such as smart contracts Minimum of 4 years of experience in application security and penetration testing Experienced in source code review for different languages, with a strong understanding of JavaScript and TypeScript Experienced in mobile application penetration testing Familiar with cloud platforms and their security risks, such as AWS, Azure, and GCP Experience in programming with scripting languages such as Python and Bash Solid understanding of cryptography BS/MS/PhD in Computer Science or Information Security Strong spoken and written communication skills Bonus Points Experienced in pentesting Web3 applications such as crypto exchanges, wallets, Dapps, and key custodian solutions Experienced in smart contract security audits Familiar with browser extension architecture and security risks Actively participate in the blockchain security community OSCP, OSWE, OSCE, GWAPT, or comparable certification Participated in bug bounty programs and audit contests Published security-related blog posts and spoken at security conferences and/or local meetups About the Company One of the fastest-growing and most trusted companies in blockchain security, CertiK is a true market leader. To date, CertiK has worked with over 3,200 Enterprise clients, secured over $310 billion worth of digital assets, and has detected over 60,000 vulnerabilities in blockchain code. Our clients include leading projects such as Aave, Polygon, Binance Smart Chain, Terra, Yearn, and Chiliz. Investors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, SoftBank, Hillhouse Capital, Goldman Sachs, Coinbase Ventures, Binance, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors. Compensation Target annual base salary for this role performed in the US is $100,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates. #LI-Remote #blockchain #startups #hiring CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1000+ colleagues in 70+ countries and very few roles based in offices. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are hiring an Alliances Field Engineer to help our biggest partners (companies like Intel, Nvidia, Google, Dell, HP, Accenture, Tata and the like) understand and embrace our open source platform for themselves and their customers. Our worldwide field engineering team apply expert insights to real-world customer problems, enabling the enterprise adoption of Ubuntu, OpenStack, Kubernetes, AI/MLOps and a wide range of associated technologies. We are experts in the whole open source stack, from kernel to desktop, from cloud to the edge. Our team is also interested in business problems - building things reliably, efficiently and cost-effectively, and we have to learn to speak the language of our customers and their industries. We help global companies embrace public and private cloud infrastructure, cloud native operations, and open source applications. For this team we are looking for several Alliances Engineers to support OEM (hardware manufacturers), GSI (global system integrators), ISV (independent software vendors), Channel partners and Public Cloud alliance partners. You will support various alliances and partners of Canonical to adopt our products and technologies, help business leaders to define joint go-to-market programs with partners from the technical standpoint. We often say that our field engineers have 'the hardest job at Canonical' because customers can ask about any aspect of our solutions and products and expect a thoughtful, well-informed answer. We always want to do the best thing for our partners and customers, regardless of our company interests, and field engineers are the people we trust to ensure that is true. Location : This is a home-based role, we are hiring worldwide. What your day will look like Understand Ubuntu, Linux, networking and services in real-world environments Architect cloud infrastructure solutions like Kubernetes, Kubeflow, OpenStack, Ceph, and Spark either On-Premises or in Public Cloud (AWS, Azure, Google Cloud) Architect and integrate popular open source software such as PostgreSQL, MongoDB, Kafka, Cassandra and NGINX Help partners to offer and architect joint solutions utilizing Canonical’s technologies on top of the public clouds and in the data center Design and publish joint Reference Architectures and perform technical validations with various partners Prepare and run onboarding sessions/workshops with various partners’ teams to promote Canonical products and solutions If you have a passion for the latest open source technologies, cloud-native development, data center technologies such as Kubernetes and computer networking, you will love the Alliances Engineer role at Canonical. What we are looking for in you Extensive experience with Linux (Ubuntu preferred), Kubernetes, Ceph, software automation Experience designing and implementing solutions on top of public or private clouds Python and bash understanding, troubleshooting skills Fluent written and spoken English Excellent communication and presentation skills High motivation, ability to multi-task and follow-up reliably on commitments Interest in customer-facing engagement, including pitching, demonstrating and understanding customer environment and needs Interest in new technologies like LXD, Juju and Snaps Ability to travel globally up to 30% of the time Degree in Computer Science, Mathematics, Physics or related technical field experience What we offer you 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. Distributed work environment with twice-yearly team sprints in person - we’ve been working remotely since 2004! Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues from your team and others Priority Pass for travel and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm that is 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.​ Work at Canonical is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical provides a unique window into the world of 21st-century digital business. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-Remote

Location: Home based - Worldwide Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder led, profitable and growing. We are hiring a Senior Site Reliability Engineer Next-gen operations at scale, with pure Python infra-as-code, from bare metal to containers and applications. Our goal is to perfect enterprise infrastructure devops. We run hundreds of private cloud, Kubernetes, and application clusters for customers across physical and public cloud estate, and we are raising the bar on what's possible with automation by embracing a universal operator pattern and model-driven operations. To succeed in this role you need to believe in automation as a pure software engineering problem, not a hack-it-till-it-works-for-me problem. You need to be interested in the scientific approach to operations at scale, driven by metrics and code, and you need to be able to learn the entire stack, from bare metal networking and kernel up to serverless and open source applications. Location: Globally remote role The role entails Our cloud operations engineers bring Python software-engineering skills and rigour to the operations domain. We practise devsecops from bare metal to application. We architect and run OpenStack, Kubernetes and software defined storage, and we enable devsecops for applications running on that infrastructure too. To become a member of this team, you need to be a software engineer fluent in Python, you need a genuine interest in the full open source infrastructure stack from metal to containers, and you need the ability to work in a high pressure operations environment with mission-critical services for global brand name customers. As a member of the team you will gain experience in a broad range of cloud technologies. We evolve our offerings as the state of the art improves, so you get to stay current with the latest capabilities in open source infrastructure. We drive upgrades to keep our customers on the latest, best solutions. What we are looking for in you Degree in Software Engineering or Computer Science Experience with Linux and familiarity with Linux networking and storage Python software development expertise Operational experience Excellent interpersonal skills, curiosity, flexibility, and accountability Ability to travel internationally twice a year, for company events up to two weeks long Nice-to-have skills Experience with OpenStack or Kubernetes deployment or operations Familiarity with public or private cloud management What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognise outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits, which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Employee Assistance Programme Opportunity to travel to new locations to meet colleagues Priority Pass, and travel upgrades for long haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since 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. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-Remote

Location: Home Based - Americas; Home based - EMEA Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution. The company is founder-led, profitable, and growing. The Canonical MAAS team is responsible for delivering our Metal As A Service hyperscale provisioning technology. Ubuntu strives to be the most scalable, cloud ready server distribution and MAAS is our platform to get it there. MAAS is a rapidly evolving software stack written in Python and Go, and we are looking for experienced software engineers who understand performance at scale, networking, storage and usability. Applicants should be passionate about the future of Ubuntu and be able to show technical leadership with a globally distributed team of engineers who share that passion. This position requires international travel several times a year. This role entails Develop MAAS core components and features to make MAAS the #1 bare metal cloud system. Shape the architecture of MAAS to make it simpler, faster and easier to use. Collaborate with other teams to ensure MAAS works well with other tools and is released on time. Contribute your improvements to our continuous integration environment, tests and practices, to maintain fast feedback and good test coverage. Contribute to documentation of current and existing features, making it world-class resource for Data Centre operators and users. Provide technical communication and collaboration with other teams where appropriate. Take personal ownership of problems and drive them to solutions. Travel internationally a few times a year to meet and collaborate with your and other teams. What we are looking for in you Passionate about open source software, Linux, and Data Centre automation Solid track record of professional software development experience in Python, Go for back-end roles, or TypeScript, React for front-end roles. Capacity to learn quickly about new systems and techniques Excellent logic, problem solving, and troubleshooting skills Strong English language communication skills - both written and verbal Experience with Linux server technologies, including but not limited to Virtualization (KVM), Containers (LXC), etc. You have a Bachelor’s or equivalent in Computer Science, STEM or similar degree Knowledge of network technologies, including PXE, DHCP, TFTP, DNS, NTP Some experience with Baseboard Management Controllers and Protocols (Redfish, IPMI, AMT and others) Strong experience with networking, storage technologies and Cloud hosting and infrastructure. Ideally, experience of large-scale physical server provisioning and automation, including rapid deployment, configuration, management and service orchestration. Familiarity with some of the open source development tools and methodologies used in creation of several Ubuntu projects (MAAS, Juju, Ubuntu Server, LXD, Ubuntu Core), such as Launchpad, Debian packaging tools (APT, dpkg) and snapcraft. An exceptional academic track record from both high school and preferably university. Willingness to travel up to 4 times a year for internal events What we offer colleagues We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally. Distributed work environment with twice-yearly team sprints in person Personal learning and development budget of USD 2,000 per year Annual compensation review Recognition rewards Annual holiday leave Maternity and paternity leave Team Member Assistance Program & Wellness Platform Opportunity to travel to new locations to meet colleagues Priority Pass and travel upgrades for long-haul company events About Canonical Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004.​ Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical is an equal opportunity employer We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration. #LI-remote

Location: US / Remote Workplace: remote About the Role: We are seeking a Senior Blockchain Security Engineer with a strong security mindset and deep technical expertise across smart contracts, blockchain nodes, and decentralized infrastructure. You will play a critical role in safeguarding Web3 projects by auditing code, building security tools, and driving research. If you have hands-on experience in Web3 and are passionate about advancing the security of decentralized technologies, we’d love to hear from you. Responsibilities Audit and review codebases for smart contracts, blockchain protocols, and decentralized applications (dApps) to identify and remediate vulnerabilities. Work closely with external blockchain teams to enhance the security of their products by providing expert security consultation and implementing remediation strategies. Conduct independent security research, explore new attack vectors, and deliver actionable insights. Design, develop, and maintain internal security tools and frameworks to strengthen our security services. Continuously improve internal processes, methodologies, and service offerings while ensuring high client satisfaction and long-term partnerships. Requirements Bachelor’s, Master’s, or PhD in Mathematics, Computer Science, or Information Security. Minimum 3 years of professional experience as a Software Engineer, Security Engineer, or in a related role. At least 2 years of hands-on experience with blockchain technologies, including: Smart contracts (EVM chains, Solana, Move, etc.), Blockchain protocols (nodes, SDKs, Cosmos, etc.) Strong expertise in threat modeling, risk assessment, and security analysis. Proficiency in one or more programming languages: Rust, Go, Solidity, Python, etc. Passion for Cryptocurrency, DeFi, and Blockchain technologies. Preferred Qualifications Solid academic or practical background in Mathematics, Cryptography, or Cybersecurity. Demonstrated experience conducting audits and collaborating with leading Web3 protocols. Recognized achievements such as published CVEs, or strong placements in Attackathons, Bug Bounties, or Audit Contests. About the Company CertiK is the largest blockchain security auditor and provides a comprehensive suite of tools to secure the industry at scale. To date, CertiK has worked with over 4,900 Enterprise clients, secured over $557 billion worth of digital assets, and has detected over 18,000 vulnerabilities in blockchain code. Our clients include leading projects such as OKX, Tether, Ripple, and Pancakeswap. Our investors include top VCs like Tiger Global, Coatue Management, Shunwei Capital and Hillhouse Capital as well as industry leaders like Coinbase Ventures and Binance. Investors = Insight Partners, Sequoia, Tiger Global, Coatue Management, Lightspeed, Advent International, SoftBank, Hillhouse Capital, Goldman Sachs, Shunwei Capital, IDG Capital, Wing, Legend Star, Danhua Capital and other investors. About You You’re a self-starter. You believe in tackling the most important problems, even if they are the most difficult problems. You’re comfortable with the unknown and understand that startup life means that you’re going to be wearing multiple hats. And that’s what motivates you. You’re accountable and obsessed with improvement, both in yourself and in others. You’re up to the challenge of building a world-class company that aims to be the infrastructure for more secure software for all. Compensation Target annual salary for this role performed in the US is $102,000 - $180,000. The exact compensation at which this job is filled will be determined by the skills and experience of qualified candidates. CertiK is proud to offer medical, vision, and dental insurance, 401(k) plan with company matching, life and accidental death and dismemberment insurance, HSA (with high deductible plan), FSA, and other benefits to all full-time employees, along with flexible paid time off and holidays. CertiK also offers a variable commission program for business development sales roles.   In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment eligibility verification form upon hire.   CertiK is proud to be an equal opportunity employer. We will not discriminate against any applicant or employee on the basis of age, race, color, creed, religion, sex, sexual orientation, gender, gender identity or expression, medical condition, national origin, ancestry, citizenship, marital status or civil partnership/union status, physical or mental disability, pregnancy, childbirth, genetic information, military and veteran status, or any other basis prohibited by applicable federal, state or local law.   CertiK will consider for employment qualified applicants with criminal histories in a manner consistent with local and federal requirements. https://www.eeoc.gov/sites/default/files/migrated_files/employers/poster_screen_reader_optimized.pdf   All CertiK employees are expected to actively support diversity on their teams, and in the Company.