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Senior Systems Administrator

📍 All Latam | remote


Our client is a leading provider of cloud-based network solutions, dedicated to radically increasing application availability, performance, security, and cloud integration for their customers. They are seeking a skilled Senior Systems Administrator to join their team and take charge of the administration, maintenance, and support of their IT infrastructure.

Responsibilities:

  • Administer and maintain critical server and storage infrastructure to ensure optimal performance and reliability.

  • Manage and support virtualization environments, including Xen, XCP-ng, Hyper-V, and VMware.

  • Oversee server hardware, particularly Dell, HP, and Lenovo systems, ensuring all components are functioning correctly.

  • Implement and manage load balancers such as Citrix ADC and F5 Big-IP to optimize network traffic.

  • Manage storage solutions, including Nimble, TrueNAS, and PowerVault, ensuring data integrity and availability.

  • Handle basic networking tasks, primarily switching, with a preference for experience in Juniper EX/QFX or Dell PowerConnect.

  • Administer and troubleshoot operating systems such as Windows Server (2016 to 2022) and Ubuntu 22.x.

  • Manage and optimize databases, specifically Microsoft SQL Server, ensuring data availability and performance.

  • Implement and maintain backup systems, including DPM and VEEAM, to secure data and support disaster recovery plans.

  • Utilize tools such as Jira, Confluence, Bitbucket, Ansible, Elastic Search, and Kibana to streamline workflows and improve system management.

  • Apply firewalling concepts to both operating systems and network environments to enhance security.

  • Monitor and maintain the IT infrastructure using tools like PRTG and/or Zabbix, proactively identifying and resolving issues.

Requirements:

  • A minimum of 4 years of experience in managing critical server and storage infrastructure.

  • Strong expertise in virtualization platforms (Xen, XCP-ng, Hyper-V, VMware, etc.).

  • Experience with server hardware from major vendors like Dell, HP, and Lenovo.

  • Familiarity with load balancers such as Citrix ADC and F5 Big-IP.

  • Knowledge of storage systems, including Nimble, TrueNAS, and PowerVault.

  • Basic networking skills, with a bonus for experience in Juniper EX/QFX or Dell PowerConnect switches.

  • Proficiency in managing operating systems, particularly Windows Server (2016 to 2022) and Ubuntu 22.x.

  • Experience with Microsoft SQL Server databases.

  • Competence in backup systems such as DPM and VEEAM.

  • Familiarity with tools like Jira, Confluence, Bitbucket, Ansible, Elastic Search, and Kibana.

  • Understanding of firewalling concepts for both operating systems and networks.

  • Experience with monitoring tools such as PRTG and/or Zabbix.


Senior Fullstack .NET Developer

📍 All Latam | remote


Our client is looking for a Senior .NET Developer to join our product development team, reporting directly to the CTO. This role involves designing, coding, testing, and deploying software applications and features that enhance their EVP platform's capabilities. The Developer will collaborate closely with other developers, Line of Business Managers, and quality assurance teams to deliver high-quality, scalable software solutions. You will contribute to the continuous improvement of their EVP and address specific client requirements. It is crucial that this position does not make updates to the code without prior approval from the CTO.

Requirements:

  • Extensive experience with .NET, C#, XML, Object-oriented Design, Blazor, and SQL Server (2014+).

  • Deep knowledge of NHibernate, Entity Framework, or similar ORM tool.

  • Have working knowledge and familiarity with Enterprise Resource Planning (ERP) business software, Developer Express tools or similar UI, Ecommerce Software, Amazon, EBay, or other Marketplace APIs.

  • Possess strong consulting and problem-solving skills with experience designing and building customer-facing interfaces/solutions.

  • Be up for the challenges and excitement of working in a fast-paced, agile company with more opportunities than the current team can handle.

  • Have experience working with a high-octane team of senior level members, willing to contribute, push back, learn from, and challenge other team members.

Responsibilities:

Within 1st 30 Days:

  • Gain a thorough understanding of the company's EVP, its capabilities, and their development environment.

  • Learn their coding standards, development tools, and processes.

  • Participate in code reviews and pair programming sessions.

  • Complete initial training modules and onboarding materials.

Within 60 Days:

  • Contribute to the current sprint with small development tasks and bug fixes.

  • Independently design and implement new features or enhancements to the EVP.

  • Collaborate with team members to address client requirements.

  • Document development processes and write technical documentation for new features.

Within 90 Days:

  • Take ownership of more complex development tasks and projects.

  • Implement and deploy new features, ensuring quality standards and client requirements are met.

  • Contribute to improving the overall architecture and performance of the EVP.

Key Success Metrics:

  • Lead development efforts for significant features or components of the EVP.

  • Drive innovation by suggesting and implementing new technologies or methodologies.

  • Ensure the EVP’s reliability, scalability, and security through rigorous testing and code reviews.

  • Establish and refine development processes to enhance team productivity and code quality.


Senior React Native Developer

📍 colombia | remote


We are seeking a highly skilled and experienced React Native Developer to join our dynamic team. As a key member of the development team, you will be responsible for building and optimizing our client's cross-platform mobile applications for both iOS and Android using React Native.

Responsibilities:

  • Develop and maintain high-quality mobile applications using React Native.

  • Collaborate with cross-functional teams to define, design, and implement new features.

  • Ensure performance, quality, and responsiveness of applications across both platforms.

  • Troubleshoot and resolve issues, bugs, and performance bottlenecks.

  • Write clean, efficient, and reusable code.

  • Conduct code reviews and ensure high standards of mobile development practices.

Requirements:

  • Proven experience as a React Native Developer with a strong focus on mobile development.

  • Proficiency in JavaScript and TypeScript.

  • Experience integrating with RESTful APIs and third-party services.

  • Familiarity with native build tools such as Xcode and Android Studio.

  • Experience with state management libraries (e.g., Redux).

  • Understanding of mobile app deployment processes for iOS and Android.

  • Strong problem-solving skills and attention to detail.

  • Ability to work independently and as part of a collaborative team.

Additional Information:

  • This is a contractor position with a fully remote work environment.

  • Eligible for 14 PTO days per year.

  • Work on innovative projects with a talented, cross-functional team.


React
Senior Mobile Developer (Swift)

📍 colombia | remote


We are seeking a highly skilled and experienced Senior Swift Developer with expertise in iOS app development to join our dynamic team. As a key member of the development team, you will be responsible for building and optimizing high-performance mobile applications for our client's platform (US based startup).

Responsibilities:

  • Design, develop, and maintain iOS applications using Swift.

  • Implement efficient, reusable, and reliable code to deliver high-quality mobile experiences.

  • Collaborate with cross-functional teams to define, design, and ship new features.

  • Ensure the performance, quality, and responsiveness of iOS applications.

  • Troubleshoot and resolve issues related to iOS app functionality and performance.

  • Stay updated with the latest trends, tools, and best practices in iOS development.

  • Conduct code reviews and ensure adherence to coding standards.

Requirements:

  • Proven experience as a Senior iOS Developer with a strong focus on Swift.

  • Expertise in iOS SDK, Xcode, and Apple’s Human Interface Guidelines.

  • Experience with RESTful APIs, JSON, and Core Data.

  • Familiarity with App Store submission and app lifecycle management.

  • Knowledge of Unit Testing and UI Testing.

  • Strong problem-solving skills and a keen eye for detail.

  • Ability to work independently and within a collaborative team environment.

Additional Information:

  • This is a contractor position with a fully remote work environment.

  • Eligible for 14 PTO days per year.


Swift
iOS
Senior Web Fullstack Developer

📍 colombia | remote


We are seeking a highly skilled and experienced Senior Fullstack Developer with expertise in JavaScript (Node.js, React, Next.js) to join our dynamic team. As a key member of the development team, you will be responsible for building and optimizing both frontend and backend features for our client's platform (US based startup).

Responsibilities:

  • Design, develop, and maintain scalable web applications using JavaScript, Node.js, React, and Next.js.

  • Implement efficient, reusable, and reliable frontend and backend code.

  • Collaborate with cross-functional teams to define, design, and ship new features.

  • Troubleshoot and debug issues across the full stack.

  • Ensure seamless integration between frontend and backend systems.

Requirements:

  • Proven experience as a Senior Fullstack Developer with a strong focus on JavaScript.

  • Expertise in Node.js, React, and Next.js.

  • Strong understanding of RESTful APIs and GraphQL.

  • Experience with databases like MongoDB, PostgreSQL, or MySQL.

  • Strong problem-solving skills and attention to detail.

  • Ability to work independently and as part of a collaborative team.

Additional Information:

  • This is a contractor position with a fully remote work environment.

  • Eligible for 14 PTO days per year.


JavaScript
React
NodeJS
Senior Fullstack Mobile Developer

📍 colombia | remote


We are seeking a Senior Full Stack Mobile Developer with expertise in Flutter and Dart to join our rapidly growing team. As a key contributor, you will play a pivotal role in building and optimizing our innovative mobile e-commerce platform that revolutionizes online shopping through real-time, personalized user experiences. This is a unique opportunity to be part of a forward-thinking company that leverages AI and data to create a more engaging and individualized shopping journey.

Responsibilities:

  • Design, develop, and maintain full-stack mobile applications using Flutter, Dart, and Python.

  • Implement backend services using Firebase, GCP, and Cloud Functions to ensure a scalable and reliable infrastructure.

  • Integrate Mixpanel and other analytics tools to track user interactions and optimize the personalized shopping experience.

  • Collaborate with cross-functional teams to define, design, and ship new features that enhance user experience.

  • Ensure the performance, quality, and responsiveness of mobile applications.

  • Troubleshoot and resolve issues related to mobile app functionality and backend services.

  • Stay updated with the latest trends, tools, and best practices in mobile development.

  • Conduct code reviews and ensure adherence to coding standards.

Requirements:

  • Proven experience as a Senior Mobile Developer with a focus on full-stack development.

  • Expertise in Flutter, Dart, and Python for mobile app development.

  • Experience with Firebase, GCP, Cloud Functions, and backend development.

  • Familiarity with analytics tools like Mixpanel for tracking user engagement.

  • Strong problem-solving skills and attention to detail.

  • Ability to work independently in a remote environment and collaborate with a team.

  • Knowledge of App Store/Play Store submission and app lifecycle management.

Additional Information:

  • This is a contractor position with a fully remote work environment.

  • Eligible for 14 PTO days per year.


Flutter
Python
Dart
Senior Kotlin Developer

📍 colombia | remote


We are seeking a highly skilled and experienced Senior Kotlin Developer with expertise in Kotlin, Spring Boot, and microservices architecture to join our dynamic team. As a key member of the development team, you will be responsible for building and optimizing scalable backend services for our client's platform (US based Startup).

Responsibilities:

  • Develop, maintain, and optimize backend services using Kotlin and Spring Boot.

  • Design and implement scalable, reliable, and secure microservices.

  • Collaborate with front-end developers and other stakeholders to integrate APIs and backend functionalities.

  • Ensure the performance, quality, and responsiveness of the applications.

  • Troubleshoot and resolve issues in a timely manner.

Requirements:

  • 4+ years of experience as a Kotlin Developer or in a similar role.

  • Strong expertise in Kotlin, Spring Boot, and microservices architecture.

  • Familiarity with databases such as PostgreSQL, MySQL, or MongoDB.

  • Experience with CI/CD pipelines, Docker, and Kubernetes.

  • Strong understanding of RESTful APIs and gRPC.

  • Experience with cloud platforms such as AWS, GCP, or Azure.

  • Excellent problem-solving skills and strong attention to detail.

  • Ability to work independently and in a team environment.

Additional Information:

  • This is a contractor position with a fully remote work environment.

  • Monthly payment in USD.

  • 14 PTO days per year.


Kotlin