Senior iOS Developer

Join our dynamic team as a Senior Mobile Software Engineer, where you'll spearhead the innovation and development of cutting-edge mobile applications on the iOS platform. You'll be responsible for crafting clean, efficient code, mentoring junior developers, and playing an instrumental role in shaping our mobile strategy.Working Hours: 9:00 AM to 6:00 PM PSTK…

Join our dynamic team at Miratech as a Senior iOS Developer. In this pivotal role, you will spearhead the innovation and development of cutting-edge mobile applications on the iOS platform. Your expertise in crafting clean, efficient code will not only elevate our products but also mentor our junior developers and contribute significantly to shaping our mobile strategy.Working Hours: 9:00 AM to 6:00 PM PSTKey Responsibilities:Develop high-quality code across the stack to create innovative products that delight our users.Design and implement features that empower users to accomplish tasks more efficiently.Collaborate closely with Product Managers, Designers, and QA engineers to enhance the overall user experience.Work alongside fellow engineers to architect new systems, refactor existing code, and ensure continuous deployment of code into production.As you grow within the role, take the lead on new product features and engineering initiatives.

Job OverviewAt Tempo, we are not merely designing products; we are pioneering the future of design engineering. Our flagship platform, Agent+, equips the next generation of designers and developers to launch production-grade applications ten times faster. To fulfill the requirements of our most sophisticated clients, we are on the lookout for a Senior Product Designer who excels at the intersection of design, engineering, and influence.This role offers a unique compensation structure that is 50% above standard product design positions, reflecting our desire for leaders—individuals who bring not only skill but also authority, voice, and visibility within the design community. As the face of design excellence at Tempo, you will help shape client success and become a recognized leader in the global UI/UX and design engineering landscape.What You’ll DoLead with Influence: Take ownership of the design vision for Agent+ engagements with high-profile clients who expect superior UI/UX.Push Boundaries: Innovate workflows that blend design and code, crafting user-centric solutions that set new industry benchmarks.Be a Voice: Advocate for design engineering both internally and externally; candidates with a significant social media presence and thought leadership will be prioritized.Collaborate Deeply: Work alongside founders, clients, and engineers to transform complex requirements into cohesive design systems.Shape the Experience: Conduct research, prototype, and test iteratively to deliver elegant and intuitive outcomes.Elevate Design Culture: Promote best practices, lead internal workshops, and mentor peers in design craft and product thinking.What We’re Looking ForExperience: Over 5 years in product design with a tangible impact at venture-backed startups.Portfolio: Demonstrable evidence of world-class design execution on intricate software applications.Design Engineer Mindset: Not just a designer—someone who thrives at the intersection of UI, UX, and code.Tools Mastery: Proficient in Figma, with a readiness to adapt your skills to the Tempo environment.Communication: Clear and assertive, capable of articulating decisions to both executives and engineers. Proficiency in English (C1 or better) is required.Influence: Active engagement in the design community with a notable social following or public presence.

Join Canva as the SEO Country Lead for Argentina, where you will spearhead our SEO strategy, ensuring our platform is optimized for local users. You will work closely with cross-functional teams to develop and implement effective SEO campaigns, analyze performance metrics, and identify growth opportunities.Your role will involve conducting keyword research, optimizing content, and improving site architecture to enhance search visibility. As the point of contact for SEO initiatives in Argentina, you will collaborate with global teams to align strategies and share best practices.

Join Our Dynamic TeamAt Hubstaff, we are dedicated to enhancing productivity in the workplace. Our cutting-edge workforce analytics and time-tracking platform caters to remote and distributed teams, empowering them to achieve their best workdays.Having embraced a fully remote work model for over ten years, we continue to champion the belief that remote work is the most transformative shift in the modern workplace since the introduction of the personal computer. Our platform is trusted by over 95,000 businesses to manage time, streamline schedules, and automate payments with a focus on transparency and accountability.As a product-led organization with a vibrant culture, we are on a mission to become an indispensable component of every remote company’s technology stack. Join us on this exciting journey!Your RoleWe are seeking a Senior Rails Full-Stack Developer to become an integral part of our engineering team. This full-time (40 hours/week) remote position offers long-term opportunities. You will play a key role in designing and scaling systems that power our high-performance SaaS platform. Your expertise will also be crucial in enhancing our custom design system utilizing Hotwire and Tailwind, ensuring an efficient and scalable UI across our product.You will work collaboratively with our Engineering Manager, frontend developers, and product stakeholders to shape the technical direction and create elegant, high-performance user experiences.We prioritize stability and in-depth product knowledge, looking for engineers who are committed to growing alongside our product and team for the long haul.Key ResponsibilitiesDesign, build, and maintain services and features using Ruby on Rails.Architect scalable systems capable of managing large datasets and high request volumes.Advance our custom design system (Hotwire + Tailwind) to accommodate new components, patterns, and accessibility standards.Develop, maintain, and integrate user-facing features with Hotwire, Stimulus, and Turbo, leveraging modern JavaScript frameworks where applicable.Collaborate with the Engineering Manager and product team to establish priorities and roadmap.Identify and mitigate performance bottlenecks across the database, application, and frontend rendering.Implement background job processing using Sidekiq and Redis.

Anyone AI is seeking Backend Developers based in Argentina for fully remote, project-based consultancy work. This role centers on designing and evaluating realistic software engineering tasks that support AI training. Consultants will work on a flexible, part-time basis and are compensated per project, with the freedom to set their own schedules and use their preferred tools. Role overview As a Backend Developer - AI Trainer, you will create and review software engineering tasks that mirror real-world scenarios. This includes bug fixes, feature development, code refactoring, and generating tests. The position involves both hands-on coding and peer review to ensure each task meets high standards of accuracy and clarity. Responsibilities Design and implement complex coding tasks for bug fixing, feature development, refactoring, and testing. Write clear, natural-language specifications with reference implementations. Develop and extend unit and integration test suites. Review peer-generated tasks for correctness, clarity, and realism. Identify edge cases, ambiguities, and potential failure modes. Ensure alignment between specifications, code, and expected outputs. Requirements Advanced written English skills. 3 to 7 years of professional experience in software engineering. Strong knowledge of Python and JavaScript or TypeScript, plus familiarity with Java, C#, or Go. Background in backend or full-stack development for production systems. Experience with testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testing tools. Ability to debug and navigate large, multi-file codebases. Experience with code reviews, refactoring, and managing production migrations. Engagement details Part-time, project-based consultancy. Fully remote from Argentina. Compensation per project, with hourly rates estimated by expected completion time. Consultants may provide services to other vendors or employers, subject to their policies. Expected outcomes Delivery of high-quality, production-ready software engineering tasks.

Anyone AI is looking for a Backend Developer to join as a consultant. This position centers on supporting projects in artificial intelligence, working fully remotely from anywhere in Argentina. Role overview This consulting role focuses on backend development within AI-driven projects. The work involves contributing technical expertise and collaborating with teams to advance project goals in the artificial intelligence space. Location This is a fully remote position open to candidates based in Argentina.

Role overview distro seeks an AI Automation Specialist based in Argentina. This role centers on designing, developing, and implementing intelligent automation across the organization. The work blends artificial intelligence, business automation, and governance, aiming to improve efficiency through AI-driven agents and Microsoft automation tools. Success depends on translating complex business needs into scalable, compliant automation systems. What you will do Design, build, and deploy AI-powered automation solutions and autonomous agents for research, data processing, repetitive tasks, and decision support. Develop and manage orchestration of AI agents using platforms such as Anthropic Claude, Azure AI, and OpenAI. Create, optimize, and maintain automation workflows with Microsoft Power Automate, both cloud and desktop versions. Integrate automation with Microsoft 365 apps, including Teams, SharePoint, Outlook, Excel, and Dataverse. Architect and implement solutions using Microsoft Azure services like Logic Apps, Azure Functions, and AI Services. Act as a subject matter expert for the Microsoft Power Platform, including Power Automate, Power Apps, Power BI, and Copilot Studio. Design and implement workflows with the Anthropic Claude API, including prompt engineering and tool use. Ensure all automation aligns with data governance, privacy, security, and responsible AI standards. Collaborate with Legal, Compliance, and IT Security teams to manage AI-related risks. Document workflows, system integrations, and AI behaviors for audits and internal knowledge sharing. Define and track key performance indicators to measure automation results, efficiency gains, and compliance impact.

Are you a coding aficionado fluent in Spanish (Latin America) ready to influence the evolution of artificial intelligence? As large-scale language models transition from simple chatbots to groundbreaking tools for scientific exploration, your role will be pivotal. With high-quality training data, AI can provide access to premier education, stay aligned with the latest research, and enhance software development processes for engineers worldwide. Your expertise is essential in driving the next generation of AI.We seek coding specialists who are passionate about algorithms, data structures, software architecture, frontend and backend development, cloud infrastructure, and systems programming—all while communicating fluently in Spanish (Latin America). You'll engage advanced language models on subjects such as asynchronous programming, RESTful API integration, memory management, object-oriented design, secure coding practices, and debugging distributed systems, meticulously documenting each failure mode to refine model reasoning.On a typical day, you'll interact with the model on software engineering tasks and technical scenarios in Spanish (Latin America), validate logical accuracy and coding proficiency, evaluate the naturalness and correctness of Spanish language usage, document reproducible error traces, and propose enhancements to our prompt engineering and evaluation metrics.An ideal candidate will possess a bachelor’s, master’s, or PhD in computer science, software engineering, or a closely related technical field. Real-world coding experience, technical writing in Spanish, or contributions to open-source projects will indicate a strong fit. Effective metacognitive communication—demonstrating your thought process—is crucial.Are you ready to leverage your coding skills and Spanish language proficiency to contribute to the knowledge base of tomorrow’s AI? Apply now and begin shaping the model that will educate the world.

Why Choose dLocal?At dLocal, we empower leading global brands to seamlessly collect payments across 40 emerging markets. Our innovative solutions enhance conversion rates and facilitate effortless payment expansion. By acting as both a payment processor and a merchant of record, we enable our clients to penetrate some of the fastest-growing markets worldwide.Joining dLocal means being part of a dynamic global team that drives this success. With over 1000 team members from 30+ nationalities, you’ll have the opportunity to build an international career that positively impacts millions of lives. We are problem solvers at heart, customer-focused, and always ready to embrace challenges. If this resonates with you, you’ll thrive in our environment.What’s the Opportunity?This is a Talent Pool for individuals eager to join our IT Team as a Senior Software Engineer. By expressing your interest, you will be considered for relevant positions as they become available. We look forward to connecting with you!

About UsHitachi Digital is at the cutting edge of digital transformation, representing the rapidly expanding division of the Hitachi Group. Our pivotal role in the company's vision establishes us as a leading global entity in the dynamic digital transformation sector.Our subsidiaries, including GlobalLogic, Hitachi Digital Services, and Hitachi Vantara, deliver wide-ranging services that encompass the entire digital lifecycle, from concept to comprehensive operational solutions and the foundational infrastructure. Hitachi Digital embodies the essence of One Hitachi, fusing extensive domain expertise with top-tier digital capabilities to leverage our collective strengths in services, technologies, and partnerships, ultimately driving impactful outcomes for our customers and society.We recognize the diverse talent required to forge a digital future. We value your unique experiences, character, perspective, and passion for creating meaningful change as much as your professional qualifications. Position Overview: O365 Administrator with a Focus on Exchange and TeamsWe are on the lookout for an O365 Engineer with over 10 years of experience, specializing in the development of Exchange Online and Microsoft Teams. Key ResponsibilitiesDesign, deploy, and oversee the Exchange Online architecture within Microsoft 365.Administer, configure, and sustain Microsoft 365 services, emphasizing Exchange Online and Microsoft Teams.Manage Exchange Online tasks including mailbox administration, permissions, and troubleshooting.Oversee mail flow, connectors, and transport regulations.Establish anti-spam, anti-malware, and phishing policies.Manage retention policies, legal holds, and eDiscovery processes.Conduct advanced message tracing and diagnostics.Support the Teams environment, including channel management, permissions, and policy enforcement.Assist with additional M365 services such as OneDrive and preferably SharePoint Online.Oversee user accounts, permissions, and security configurations in Azure Active Directory (Azure AD). Qualifications & RequirementsProven experience in designing, deploying, and managing Exchange Online architecture in Microsoft 365....

Join SunnyData, a premier partner of Databricks, dedicated to enabling organizations with scalable architectures, efficient data engineering pipelines, intuitive data consumption layers, and cutting-edge machine learning and AI applications. As a Senior Fullstack Developer, you will be an integral part of a collaborative team where your technical expertise, innovative solutions, and problem-solving skills will contribute to the development of complex, scalable systems. Engage with a vibrant workspace as you tackle exciting challenges and uphold best engineering practices.Your Impact:Drive the creation of outstanding products through collaboration, creativity, and a commitment to solving complex problems.Promote sustainable engineering practices, emphasizing automated testing (TDD) and continuous integration/continuous deployment (CI/CD).Leverage your robust technical background across a modern tech stack, including Python, JavaScript/TypeScript, RESTful APIs, Angular, React, Svelte, or Express, Docker, and cloud services (AWS or Azure).Collaborate closely with UI/UX designers to transform innovative concepts into practical, user-friendly applications, ensuring both usability and technical excellence.

Join our dynamic team at rehire as a Senior Rust Developer, where you will play a pivotal role in shaping innovative solutions using the Rust programming language. You will collaborate with cross-functional teams to design, develop, and optimize high-performance applications. Your expertise will not only enhance our product offerings but also contribute to the overall growth and success of our organization.

Join Talan as a Senior Full Stack Developer specializing in Python 3 and C++. In this role, you will leverage your expertise to develop innovative software solutions that meet client needs and enhance user experience. You will collaborate with cross-functional teams, contributing to the design, architecture, and implementation of scalable applications.

Anyone AI is seeking talented software engineers to serve as project consultants, focusing on innovative AI training solutions.Contributors will engage in designing and evaluating real-world software engineering tasks, such as resolving bugs, implementing features, refactoring code, and generating tests. Responsibilities include crafting complex coding challenges and reviewing peer submissions for quality assurance.

Senior 3D Technical ArtistJoin our dynamic team at fs-studio as a Senior 3D Technical Artist! We are seeking a talented Generalist 3D Artist with expertise in both organic and hard surface modeling, sculpting, and asset integration across multiple game engines. The ideal candidate should possess a strong technical foundation paired with an exceptional eye for design.Key Responsibilities:● Collaborate with designers and fellow artists to define project requirements and timelines.● Troubleshoot and resolve asset-related challenges across various teams.● Create prototypes and concept models to effectively communicate design ideas.● Produce high-quality 3D models, encompassing both organic and hard surface assets.● Sculpt intricate details in asset creation.● Optimize and refine meshes for real-time applications.● Execute retopology and mesh optimization to ensure optimal performance in pre-rendered animations, real-time applications, or simulation environments.● Conduct performance profiling and optimizations to maintain high frame rates and visual quality.● UV map and texture 3D models, ensuring attention to detail.● Develop materials and shaders tailored to various project needs.● Effectively light diverse scenes.● Animate assets as necessary.● Craft and integrate particle effects and simulations.● Render high-quality stills and animations.● Manage post-processing tasks to enhance final outputs.● Uphold quality standards for all produced materials.● Mentor junior artists, offering constructive feedback on their work.

Join the innovative team at coderio as a Full Stack Tech Lead. In this pivotal role, you will guide our development team, driving the architecture and implementation of cutting-edge solutions. This position requires an expert in both front-end and back-end technologies, with a passion for mentoring and leading a team to success.

Despegar is seeking a Senior Marketing Performance Analyst with a focus on Search Engine Marketing (SEM) for its Buenos Aires office. This position centers on analyzing SEM campaigns to improve customer acquisition and strengthen marketing results. Role overview This role involves close monitoring of SEM campaign data and identifying areas for optimization. The analyst will interpret performance metrics and recommend adjustments to maximize campaign effectiveness. Key responsibilities Analyze SEM campaign data to uncover trends and insights Optimize campaigns to support customer acquisition goals Contribute to data-driven decisions that support business growth About Despegar Despegar operates in the travel industry, where marketing performance directly impacts growth and competitiveness. The team values analytical thinking and a results-oriented approach.

Location: Buenos Aires, ArgentinaJoin a dynamic global technology group headquartered in London. At Qodea, we leverage cutting-edge technologies and expert talent to empower organizations to navigate change effectively.With a robust team of over 600 professionals, predominantly comprising hands-on technical experts, we operate across Europe, North America, and Asia.We enable our clients to:Work Smarter – By creating modern, scalable infrastructures, applications, and workflows that elevate profitability.Engage Personally – Through the development of captivating digital experiences that drive sales and foster customer loyalty.Stay Secure – By implementing robust security, governance, and compliance frameworks to safeguard against threats and operational disruptions.We collaborate with leading global brands to tackle their most pressing challenges, from tightly regulated financial sectors to agile tech startups and multinational retailers.With a commitment to delivering measurable results swiftly, we partner with clients to maintain and optimize their operations long-term while enhancing their teams' capabilities.Make Your Work MatterAt Qodea, we value impactful work. This position is designed for innovators who excel at solving complex problems, accountable for delivering tangible results, and embodying integrity in critical situations.As the Lead for the Argentina Delivery Centre, you will establish and guide a premier engineering Centre of Excellence. This is not a conventional delivery centre; it is a team of exceptional engineers dedicated to serving some of the globe's largest corporations in cloud infrastructure, data engineering, and AI/ML. Your role involves team building, defining the engineering culture, setting technical standards, and integrating Argentine engineers with onshore teams in the US and Europe to provide enterprise-level cloud and AI services.We aspire to create one of the finest workplaces for engineers in Argentina, recognized for its engineering culture, craftsmanship, and the caliber of its professionals. Proficiency in business-level Spanish is expected as English is the primary business language at Qodea.

Anyone AI is actively seeking talented software engineers proficient in Python and/or JavaScript/TypeScript to collaborate on an innovative project with a premier AI Lab. This opportunity allows you to leverage your skills in a fully remote environment while contributing to cutting-edge AI initiatives.Qualifications:Exceptional written English communication skills3 to 7 years of professional experience in software engineeringAdvanced knowledge of Python and JavaScript/TypeScript; familiarity with Java, C#, or Go is a plusExperience in backend or full-stack development within production systemsProficient in using testing frameworks such as pytest, Jest, JUnit, xUnit, or Go testingStrong debugging skills for navigating complex, multi-file codebasesExperience with code reviews, refactoring, and production migrationsEngagement: This is a part-time, project-based consultancy role.Work Type: Fully RemoteAs a contributor, you will be responsible for designing and evaluating realistic software engineering tasks that include debugging, feature implementation, refactoring, and test generation. Your work will involve creating complex coding scenarios and reviewing peer submissions for accuracy and quality.Responsibilities:As a contributor, you will:Design and implement multi-file coding tasks for bug fixes, feature development, refactoring, and testingCreate clear natural-language specifications and reference implementationsDevelop and enhance unit and integration test suitesReview tasks generated by peers for correctness, clarity, and realismIdentify edge cases, ambiguities, and potential failure modesEnsure consistency between specifications, code, and expected outputsExpected Outcomes:Contribute to a high-quality coding environment through rigorous testing and validation