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Experience Level
Senior
Qualifications
5+ years of experience working with JavaExperience in deployment, monitoring, and operation of applications in production environmentsSolid experience with microservices, idempotency, circuit breakers, retries, and CQRSExperience with messaging and asynchronous communication between applications, ideally with Kafka and handling partition keysExperience working with NoSQL technologiesKnowledge and experience with AWSExperience in fintech business processesExperience and willingness to incorporate the use of AI into daily tasks
About the job
About Coderio
Coderio specializes in designing and delivering scalable digital solutions for global enterprises. With a robust technical foundation and a product-oriented mindset, our teams lead complex projects from architecture through execution. We value autonomy, clear communication, and technical excellence, working closely with international teams and partners to build impactful technology.
We are seeking a Senior Java Engineer to join a high-caliber technical team focused on the development, evolution, and operation of backend solutions in a complex and demanding fintech environment. This position requires an individual with real experience in distributed architectures, a strong technical foundation, and a proactive approach to working with production systems, as well as a willingness to incorporate AI into everyday tasks.
What to Expect in This Role (Responsibilities)
This is a technically demanding role with a strong emphasis on autonomy and execution capability. You will be responsible for designing, developing, and operating backend solutions in Java on microservices architectures, integrating messaging, asynchronous communication, resilience best practices, AWS, NoSQL, and AI in a highly complex fintech environment.
About Coderio
Coderio is a visionary company that creates transformative digital solutions to meet the dynamic needs of global businesses. Our commitment to technical excellence and collaboration ensures we deliver innovative and impactful products.
WHO WE ARE?Launch Potato is a thriving digital media company dedicated to connecting over 30 million monthly visitors with top brands such as FinanceBuzz, All About Cookies, and Only In Your State.As The Discovery and Conversion Company, our goal is to engage consumers with leading brands through technology and data-driven content.Based in South Florida with…
Xometry (NASDAQ: XMTR) is at the forefront of revolutionizing the manufacturing industry, bridging the gap between innovative thinkers and manufacturers capable of translating ideas into tangible products. Our digital marketplace empowers manufacturers with essential resources to scale their operations while enabling Fortune 1000 buyers to seamlessly access global manufacturing capabilities.We are on the lookout for a Senior Data Scientist to join our dynamic Data Science team. In this pivotal role, you will lead data science projects, offer technical guidance, and utilize data-driven insights to tackle complex business challenges. The ideal candidate will possess extensive knowledge of data science techniques, robust statistical skills, and a track record of delivering impactful data-driven solutions in a fast-paced environment. This position is a 1-year contract with potential for extension.
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
Join qodea, a pioneering global technology group dedicated to shaping the future. We provide high-caliber professionals with a platform to engage in transformative work that defines careers. Here, you won't just tackle projects; you will confront challenges that have yet to be solved.As a member of our elite talent pool, you will be the go-to expert for global leaders like Google, Snap, Diageo, PayPal, and Jaguar Land Rover when they face seemingly insurmountable deadlines and complex problems. Your contributions will guarantee effective solutions where others have faltered.Say goodbye to mundane consultancy work. At qodea, you will operate at the intersection of technology, design, and human behavior to achieve swift, impactful outcomes. This is the kind of work that resonates and leaves a lasting impression.
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
Join qodea, a pioneering global technology group poised for the future, where you will engage with high-caliber professionals in high-stakes projects that shape your career. At qodea, you're not just tackling tasks; you're innovating solutions to problems that have yet to be solved.Our exclusive roster of talent includes some of the best minds in the industry, sought after by global leaders like Google, Snap, Diageo, PayPal, and Jaguar Land Rover when they face impossible deadlines or challenges that have stumped others.Leave behind routine consultancy and immerse yourself in an environment where technology, design, and human behavior converge to create impactful results swiftly. This is the kind of work that not only makes a difference but also leaves a lasting impression.
Xometry (NASDAQ: XMTR) is at the forefront of modern manufacturing, connecting innovative thinkers with manufacturers who can transform their ideas into reality. Our digital marketplace equips manufacturers with essential resources for business growth while enabling Fortune 1000 companies to access global manufacturing capabilities seamlessly.Senior Data EngineerWe are seeking a passionate Senior Data Engineer to join our Marketplace Services team. In this role, you will play a critical part in building and maintaining Xometry's core data pipelines and models, which are vital for analyzing key business performance metrics. You will also contribute to scaling data modeling efforts across our global entities, ensuring that your impact is felt throughout our rapidly expanding organization.Key Responsibilities:Collaborate closely with data scientists, ML engineers, and product teams to translate business requirements into scalable, maintainable data solutions.Design, document, and maintain robust data pipelines utilizing tools such as dbt, Dagster, Snowflake, Estuary, and Airbyte.Facilitate deployment and release of features through software integration to enhance devops and CI/CD processes.Architect, build, and manage cloud-based (AWS) data infrastructure, optimizing for scalability, performance, and cost-effectiveness as our data volume increases.Create frameworks and internal self-service tools that empower the data team to deliver value more efficiently.
Xometry (NASDAQ: XMTR) is at the forefront of transforming industries by bridging innovative thinkers with manufacturers capable of realizing their visions. Our digital marketplace equips manufacturers with essential resources for growth while simplifying access for buyers from Fortune 1000 companies to leverage global manufacturing capabilities.Xometry is actively seeking a Machine Learning Engineer II passionate about enhancing machine learning capabilities and deploying models at scale. In this pivotal role, you will design, implement, and maintain resilient statistical and machine learning models, collaborating closely with data scientists to convert research and experimentation into dependable, high-impact systems. You will utilize your data intuition and engineering expertise to boost model performance, reliability, and visibility, while developing predictive models that assist in pricing, cost estimation, and sourcing recommendations.Key Responsibilities:Design, develop, and optimize machine learning models to enhance Xometry's platform and operational efficiency.Analyze extensive datasets to uncover significant patterns and insights.Collaborate with cross-functional teams to integrate machine learning models into production systems.Adopt and implement best practices in model evaluation, performance tuning, and deployment.Drive technical direction by identifying opportunities to refine modeling techniques, improve data quality, and enhance system architecture.Ensure machine learning solutions are explainable, maintainable, and aligned with business objectives.Facilitate the transition from research to production, ensuring models perform effectively in real-world scenarios as they do in theoretical frameworks.Gain exposure to the latest machine learning frameworks and tools utilized within the manufacturing sector.
Full-time|On-site|Argentina, Buenos Aires, Argentina
Trinetix is seeking a talented NOC Engineer to join our dynamic team.As a part of our collaboration with a global connectivity leader, you will engage in operations that revolve around one of the most dependable and expansive Internet backbones in the world. With a legacy exceeding 30 years, this organization delivers high-performance network infrastructure across more than 100 countries, serving over 2,900 clients globally, including telecom operators, hyperscalers, cloud providers, and digital platforms.The network infrastructure spans tens of thousands of kilometers of fiber, forming a vital component of the global Internet ecosystem, consistently recognized among the top-tier backbone providers worldwide. This organization significantly influences how the Internet operates on a large scale.At Trinetix, we join forces with this organization to bolster and refine its operations through cutting-edge engineering, process enhancement, and AI-driven solutions. Our teams collaborate closely with global stakeholders to contribute to extensive initiatives that enhance efficiency, optimize workflows, and promote business growth across international markets.
Xometry (NASDAQ: XMTR) is at the forefront of innovation, bridging the gap between visionary thinkers and manufacturers capable of actualizing their ideas. Our digital marketplace empowers manufacturers with essential resources to scale their operations, while providing Fortune 1000 buyers seamless access to global manufacturing capabilities.We are on the lookout for a Quality Manufacturing Engineer to fuel our rapid growth in customer engagement. Are you passionate about pushing boundaries? Eager to revolutionize an industry? This role is perfect for you if your core strength lies in your ability to prioritize effectively and communicate with clarity, even in the face of challenges.Join a vibrant team where you will apply your engineering expertise and analytical skills to enhance performance for both our customers and Xometry from concept to implementation. The ideal candidate will collaborate with Customers, DFM Engineering, Manufacturing, Quality Control, Case Management, and our Partner Network within the Supply Chain. Strong communication skills are essential in this fast-paced, multidisciplinary environment.Daily Responsibilities:Your daily tasks will include leading diverse engineering activities for both internal and external clients, whether virtually or onsite. Leverage your skills as an advanced product quality planning engineer to refine our Quality Management System and associated processes. Your experience will enable you to work collaboratively with internal and external teams to enhance customer satisfaction by mitigating complaints and rejections. You will play a key role in partnership with engineering to manage a world-class organization, ensuring compliance with AS9145/IATF 16949 (ISO TS 16949) standards through internal and external resources for timely completion.
WHO ARE WE?Launch Potato is a thriving digital media organization that engages over 30 million visitors each month through popular brands like FinanceBuzz, All About Cookies, and OnlyInYourState.As The Discovery and Conversion Company, our goal is to connect consumers with top brands through innovative, data-driven content and technology.Headquartered in South Florida, we operate with a remote-first team across 15+ countries, fostering a high-performance culture characterized by agility, ownership, and measurable impact.WHY JOIN US?At Launch Potato, you will accelerate your professional growth by taking ownership of outcomes, moving swiftly, and making a significant impact alongside a global team of high achievers.
Join Blend360 as a Data Quality Engineer where you will be pivotal in ensuring the accuracy, completeness, and reliability of our data. You will work closely with data architects, data scientists, and business analysts to create robust data quality frameworks and processes that enhance our data-driven decision-making capabilities.
Role Overview Delivery Hero is looking for a Senior Data Analyst in Buenos Aires. This role focuses on turning data into clear insights that support business decisions. The position works closely with teams across the company to understand needs, build data models, and provide recommendations that help shape strategy. What You Will Do Analyze large datasets to identify trends and opportunities Work with multiple teams to understand business challenges and data requirements Develop and maintain data models that support ongoing analysis Present findings and actionable recommendations to stakeholders Location This position is based in Buenos Aires.
Full-time|On-site|Buenos Aires, Ciudad Autónoma de Buenos Aires, Argentina
Join Our Team as an Accountant!We are looking for a dynamic and detail-oriented Accountant to become a key part of our finance team at gac, a leading maritime agency in Buenos Aires. This on-site position calls for an individual with exceptional accounting skills, solid experience in international reporting standards, and the ability to thrive in a fast-paced environment.
Join our dynamic team as a Senior DevOps Engineer, where you will be at the forefront of our cloud and security initiatives. In this pivotal role, you will collaborate with cross-functional teams to enhance our infrastructure and automate processes, ensuring robust and efficient operations.
About GoFundMe GoFundMe connects a global community of over 150 million people who support each other through fundraising. Since 2010, the platform has helped raise more than $30 billion for causes worldwide. In 2022, GoFundMe partnered with Classy, a leading nonprofit fundraising software provider, to expand its reach and impact. Role Overview The Mobile team at GoFundMe is looking for a Senior Android Engineer. This team builds and maintains key features that help people support one another through the GoFundMe platform. Location This is a hybrid role based in Buenos Aires, Argentina.
Role Overview Coderio is looking for a Senior Java Engineer in Buenos Aires to help build scalable, high-performance applications. This role focuses on designing, developing, and maintaining Java-based solutions for a range of client projects. What You Will Do Work closely with cross-functional teams to deliver reliable software Design and implement Java solutions tailored to client requirements Maintain and improve existing applications for performance and scalability Who We’re Looking For Strong experience with Java development Comfortable collaborating in an agile environment Enjoys solving complex problems and writing clean code
Full-time|On-site|Buenos Aires, Buenos Aires, Argentina
About CookUnity:At CookUnity, we believe that food should be a source of nourishment, inspiration, and connection. Founded in 2018, we are the pioneering platform that links individuals with exceptional chefs, delivering over 50 million meals annually across the country. Our meals are fresh, ready-to-eat, and crafted with care and passion, bringing culinary excellence right to your home.But we’re not stopping there. CookUnity is evolving into a dynamic marketplace with a singular mission: empowering chefs to feed the world.If this mission resonates with you, then you’ve come to the right place.About the Team:Fraîche is CookUnity’s premium smart fridge solution for workplaces, offering fresh, chef-crafted meals, snacks, and beverages available 24/7 right in the office. Employees can explore a diverse menu on the Fraîche mobile app to unlock the IoT-enabled fridge and enjoy their meals without pre-ordering. As part of CookUnity’s B2B division, Fraîche is redefining the dining experience in workplaces, transforming how employees eat at work.We are looking for a Senior Backend / Platform Engineer with robust backend engineering experience and the capability to contribute to our mobile app (approximately 70% backend / 30% mobile). In this role, you will enhance our platform capabilities that power the Fraîche experience, including backend services developed with PHP and Symfony, data systems (PostgreSQL, Elasticsearch), message queues, Redis, and infrastructure operations. Additionally, you will contribute to the Fraîche mobile app (Flutter preferred, React Native acceptable) for both hardware-aware and user-facing features. If you are passionate about backend development, platform reliability, automation, and creating products that seamlessly connect the digital with the physical, this position is perfect for you!
Xometry (NASDAQ: XMTR) is revolutionizing the manufacturing landscape by bridging innovative ideas with the manufacturers capable of realizing them. Our digital marketplace equips manufacturers with essential tools to scale their operations while enabling Fortune 1000 companies to seamlessly access global manufacturing capabilities.We are seeking a Senior Product Designer to become a key member of our Design Systems team. In this dynamic position, you will collaborate closely with our Design Systems Lead to design, maintain, and enhance Xometry's design system, empowering product teams to create consistent, accessible, and high-quality user experiences across our platform.This hands-on individual contributor role focuses on component design, detailed documentation, and close collaboration with product designers and engineers. You will directly contribute to the design system while fostering its adoption and effective utilization throughout various teams.Why Join Xometry?Xometry is paving the way for the future of manufacturing through cutting-edge software, automation, and an expansive supplier network. The Design Systems team is essential in helping product teams accelerate their workflows without compromising on quality. As a Senior Product Designer, your contributions will have a profound impact on the consistency, usability, and scalability of experiences across our entire platform.
Join us at AppsFlyer, where our vibrant culture is shaped by our dedicated team! We pride ourselves on being approachable professionals, relentless problem-solvers, and valued mentors.Are you passionate about tackling intricate technical challenges? We're seeking a dynamic Senior Support Engineer who prioritizes customer satisfaction and excels in delivering outstanding support services to our clientele.The ideal candidate is a natural communicator and adept at problem-solving. You will collaborate closely with our R&D, Customer Success, and Product Teams, participating in cross-department projects that significantly influence our product's evolution by providing crucial insights and feedback.Key Responsibilities:Assume full ownership of customer technical issues, from initial troubleshooting to resolution and communication.Act as the primary point of contact for customer escalations, ensuring meticulous issue resolution.Collaborate with R&D and Product teams on escalations and enhancement requests.Contribute to our knowledge base with relevant technical insights.Lead initiatives to improve support processes across the organization.Provide valuable product feedback to the business and R&D teams.Manage various internal projects, including training and support readiness for new feature launches.Advocate for our VIP customers, partnering closely with the Customer Success and Business teams.What We Seek:A passion for resolving customer issues in a fast-paced environment.5+ years of experience in technical support, QA, data analysis, development, or technical account management.Proficiency in SQL and data management.Familiarity with at least one programming language.Outstanding written and verbal communication skills.Ability to facilitate communication between clients and internal teams.Quick learner of new technologies.Strong multitasking abilities and capability to work independently.Structured and process-oriented mindset.Bonus Qualifications:Experience in web/mobile marketing and digital advertising.Background in web, SDK, mobile development, or QA.
About Coderio Coderio specializes in designing and delivering scalable digital solutions for global enterprises. With a robust technical foundation and a product-oriented mindset, our teams lead complex projects from architecture through execution. We value autonomy, clear communication, and technical excellence, working closely with international teams and partners to build impactful technology. More information: http://coderio.comWe are seeking a Senior Java Engineer to join a high-caliber technical team focused on the development, evolution, and operation of backend solutions in a complex and demanding fintech environment. This position requires an individual with real experience in distributed architectures, a strong technical foundation, and a proactive approach to working with production systems, as well as a willingness to incorporate AI into everyday tasks.What to Expect in This Role (Responsibilities) This is a technically demanding role with a strong emphasis on autonomy and execution capability. You will be responsible for designing, developing, and operating backend solutions in Java on microservices architectures, integrating messaging, asynchronous communication, resilience best practices, AWS, NoSQL, and AI in a highly complex fintech environment.
Full-time|Hybrid|Buenos Aires, Buenos Aires, Argentina
Join qodea, a pioneering global technology group that is shaping the future. We provide exceptional professionals with a platform for impactful work that defines careers. Here, you will tackle challenges that have yet to be solved, contributing to groundbreaking projects.Our exclusive team is sought after by industry leaders such as Google, Snap, Diageo, PayPal, and Jaguar Land Rover for their most pressing and complex challenges, especially when deadlines are tight or solutions have previously eluded others.Say goodbye to conventional consultancy; at qodea, you will be at the intersection of technology, design, and human behavior, delivering quick, tangible results that leave a lasting impact.We seek individuals who exemplify:Innovative problem-solving abilities.Accountability for every outcome.Unwavering integrity.Role OverviewAs a Senior Data Science Engineer at qodea, you will play a crucial role in transforming analytical insights into production-ready models. Your focus will be on core data science and machine learning, particularly in recommendation systems and predictive analytics. You will collaborate within a cross-functional team to ensure our AI solutions are practical, scalable, and robust.Key Responsibilities:Conduct statistical modeling and apply both supervised and unsupervised learning algorithms.Preprocess, clean, and engineer features from large datasets to enhance model performance.Utilize graph structures for analytical insights and work with graph databases.Integrate large language models (LLMs) into applications for reasoning and data comprehension.Design and implement model validation and evaluation frameworks to ensure reliable predictions.Collaborate with MLOps and data engineers to transition models from research to production.Qualifications That Will Make You Stand Out:Proficient in Python for data analysis and machine learning using TensorFlow or PyTorch.Experience with model clustering and segmentation techniques.Strong analytical and critical thinking skills, employing an iterative approach to development.Familiarity with MLOps principles, including versioning and monitoring.Skilled in SQL for data extraction and manipulation.Additional Nice-to-Haves:Experience with data vectorization and emerging vector-based technologies.Knowledge of Google Cloud Platform (GCP) data and ML services.What We Expect From You:We are establishing a world-class delivery center in Buenos Aires and are looking for the region's top engineering talent. We believe that the best work arises from in-person collaboration. Therefore, we expect a genuine commitment to being present in the office one to two days a week, when not engaged in project work, to help cultivate our culture and engage in spontaneous problem-solving.