Hire Hangar · Remote · Argentina - Buenos Aires · Parugauy - Asuncion · Ecuador - Guayaquil · Bolivia - Santa Cruz de la Sierra · Egypt - Cairo · South Africa - Johannesburg · Columbia - Bogotá · Columbia - Medellín · Chile - Santiago · Uruguay - Montevideo · Peru - Li
This position focuses on designing and scaling the infrastructure behind large language models. You will collaborate with machine learning teams to ensure models run reliably and cost-effectively in production environments.
Hire Hangar · Remote · South Africa - Johannesburg · Parugauy - Asuncion · Ecuador - Guayaquil · Jamaica - Kingston · Chile - Santiago · Mexico - Monterrey · Egypt - Cairo · Columbia - Bogotá · Columbia - Medellín · Uruguay - Montevideo · Peru - Lima · Dominican Republ
This independent contractor role requires a versatile designer to produce visual assets across digital, print, and social channels. You will transform creative briefs into finished materials, ranging from web graphics and diagrams to trade show signage, while publishing content directly to company websites.
Join the SDK team at Supabase to own the Python developer experience. You will build and maintain the library that connects Python applications to Supabase services, including Database, Auth, and Edge Functions. The work is public, involving open repositories, issue triage, and community collaboration.
This role requires deep expertise in modern Python typing and asyncio. You will design APIs that feel natural in Python, manage dependency ranges, and ensure the SDK works seamlessly across various environments like serverless, notebooks, and AI agents.
You will provide first-level technical support to customers integrating Constructor’s AI search platform into their websites and mobile apps. Responsibilities include onboarding assistance, API education, and resolving integration issues alongside Customer Success teams.
You will help global e-commerce brands integrate their websites and mobile apps with Constructor’s AI-first search and discovery platform. Your work ensures smooth onboarding, proper catalog configuration, and resolution of technical issues for customers.
As a PMO at Trust Wallet, you will act as the connective tissue between Product and Engineering, ensuring complex projects stay on track. You will drive initiatives to completion by managing dependencies, clearing blockers, and maintaining healthy team dynamics through empathetic leadership.
You will manage print curriculum projects from kickoff to final file delivery, ensuring alignment with business goals. Reporting to the Director of Program Management, you will coordinate with internal stakeholders, external vendors, and contractors to maintain project status and resolve production issues.
DuckDuckGo · Remote · Remote · Japan (Remote) · Slovakia (Remote) · Spain (Remote) · Czechia (Remote) · Switzerland (Remote) · Estonia (Remote) · Singapore (Remote) · Slovenia (Remote) · Mexico (Remote) · Portugal (Remote) · USA (Remote) · Israel (Remote) · Kyrgyzstan
Join the C++ Functional Team at DuckDuckGo to develop core browser technologies focused on privacy and performance. You will implement features like tracker blocking and VPN integration while ensuring the browser remains fast and responsive.
This position offers end-to-end ownership of projects, requiring you to translate vague problems into clear technical plans. You will collaborate asynchronously with product and design teams to deliver solutions that protect user privacy.
Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as it expands into broader financial services. You will secure AI products by managing risks associated with third-party models, agent permissions, and user data isolation. The team works globally to redefine financial accessibility through next-generation technology.
As a Security Architect at BJAK, you will define security architecture across products, applications, and cloud platforms. You will partner with Engineering, Product, and Compliance teams to build secure systems that meet regulatory requirements in Southeast Asia.
You will lead threat modeling, design reviews, and implementation of security controls for AWS and GCP environments. Your work ensures the safety of millions of users accessing insurance and financial services through mobile-first platforms.
Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as a Data Privacy Security Engineer. You will partner with engineering, legal, and compliance teams to secure sensitive data across products and third-party services.
Your work will focus on reducing risks through privacy-by-design principles, managing data flows, and ensuring compliance with regional regulatory frameworks while supporting the company's mission to help people manage their finances.
Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as you help redefine how people manage their money. You will work with global teams to embed security into CI/CD pipelines and cloud infrastructure, ensuring safe and efficient product delivery.
BJAK is expanding its financial services beyond insurance to include spending, saving, and investing. As a Cloud Infrastructure Security Engineer, you will protect cloud environments across AWS and GCP, strengthening configuration, access controls, and resilience. You will work with a diverse global team to redefine financial applications for the region.
Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as an Application Security Engineer. You will secure web applications, APIs, and backend services while coordinating with mobile stakeholders to manage cross-platform risks.
Your work will focus on integrating security into design, development, and release workflows. You will help redefine how people in the region plan, save, and grow their money by ensuring robust protection for financial applications.
Worldly · Remote · Colombia - Remote · Uruguay - Remote · Chile - Remote · Ecuador - Remote · Bolivia - Remote · El Salvador - Remote · Nicaragua - Remote · Mexico - Remote · Honduras - Remote · Peru - Remote · Guatemala - Remote · Costa Rica - Remote · Panama - Re
You will drive the delivery of high-quality software solutions by managing sprint workflows and facilitating agile ceremonies. Acting as a partner to Product Managers and Technical Leads, you ensure clear communication and efficient execution across teams.
Worldly provides impact intelligence data to global brands, helping them transform supply chain sustainability. This position supports that mission by optimizing team performance and removing impediments to development.
Anyone AI · Remote · Argentina - Fully Remote · Uruguay · Chile · Poland · Italy · Czech Republic · Estonia · Ecuador - Fully Remote · Portugal · Mexico - Fully Remote · Paraguay · Colombia - Fully Remote · France · Spain · Peru - Fully Remote · Brazil · Germany
Join Anyone AI as an AI Coding Evaluator to help improve the reliability of frontier AI models. You will assess the technical accuracy, language quality, and usefulness of AI outputs, focusing on clarity and adherence to guidelines. This position involves reviewing both customer service interactions and technical content.
Anyone AI · Remote · Argentina - Fully Remote · Uruguay · Chile · Poland · Italy · Czech Republic · Estonia · Ecuador - Fully Remote · Portugal · Mexico - Fully Remote · Paraguay · Colombia - Fully Remote · France · Spain · Peru - Fully Remote · Brazil
Anyone AI seeks experts to assess how well AI assistants understand user context and deliver helpful responses. You will engage in natural, multi-turn conversations with two AI versions, leveraging information from your connected digital services.
Your task is to compare the effectiveness of each assistant in using relevant data and responding to your needs. This feedback helps improve frontier AI models by ensuring they provide trustworthy and safe interactions.
Anyone AI · Remote · Argentina - Fully Remote · Uruguay · Chile · Poland · Italy · Czech Republic · Estonia · Ecuador - Fully Remote · Portugal · Mexico - Fully Remote · Paraguay · Colombia - Fully Remote · France · Spain · Peru - Fully Remote · Brazil
Anyone AI creates high-quality training and evaluation data for frontier AI models. As a Quality Evaluator, you will interact with large language models, compare their outputs side by side, and provide written explanations to enhance system reliability and helpfulness.
Kraken · Remote · Poland · Brazil · Uruguay · Peru · Sweden · Greece · Colombia · Argentina · Romania · Cyprus · Malta · Slovenia · Lithuania · South Africa · Czech Republic · Estonia · Hungary · Mexico · Chile · Slovakia · Bulgaria
Join the Growth Foundations team at Payward, the parent company of Kraken. You will establish foundational frontend infrastructure, best practices, and component systems that serve the entire .com platform. This UI-heavy role involves shipping projects quickly while setting gold standards for quality and consistency across the organization.
Anyone AI · Remote · Argentina - Fully Remote · Uruguay · Chile · Ecuador - Fully Remote · Portugal · Mexico - Fully Remote · Colombia - Fully Remote · Spain · Brazil
Join Anyone AI as a consultant to assess real-world software engineering tasks derived from open-source repositories. You will evaluate whether coding challenges based on GitHub issues are clear, solvable, and representative of professional engineering work.
The position focuses on quality assurance for technical benchmarks, requiring deep expertise in code review, testing strategies, and environment configuration. It is ideal for engineers who enjoy analyzing complex codebases and providing detailed technical feedback.
Anyone AI · Remote · Argentina - Fully Remote · Uruguay · Chile · Ecuador - Fully Remote · Portugal · Mexico - Fully Remote · Colombia - Fully Remote · Spain · Brazil
Join Anyone AI as an Application Security Engineer to evaluate real-world software vulnerabilities. You will assess the accuracy of CVE reproductions, verify that remediation strategies address root causes, and ensure security tests effectively mitigate exploits without breaking functionality.
You will own the strategy and execution for Supabase Realtime, shaping how developers build live, collaborative, and event-driven applications. Working closely with engineering and design, you will prioritize features like Postgres Changes and define packaging and pricing.
This position requires a deep understanding of full-stack development and real-time sync patterns. You will use data to guide decisions and ensure alignment across product, go-to-market, and engineering teams.
You will own the developer experience for Supabase Auth, managing features such as email, social login, passkeys, MFA, and enterprise SSO. Working closely with engineering, design, and security teams, you will shape how developers authenticate users and manage identity in their applications.
The ideal candidate understands modern authentication protocols and can balance the needs of indie developers with enterprise security requirements. You will drive the product strategy using data and direct customer feedback from various segments.
Join Anyone AI as an independent consultant working on scoped software engineering projects for a major AI laboratory. You will tackle challenges such as debugging, refactoring, and implementing new features in production systems while managing your own schedule.
This opportunity is designed for professionals seeking flexible, part-time work alongside other commitments. You will select projects based on your availability and expertise, delivering high-quality code and technical documentation.
Truelogic is seeking a Senior Data Architect to lead the design, modeling, and optimization of a Snowflake and dbt data platform. You will transform raw S3 files and event data into core tables and dimensional marts that support analytics and data science teams.
The role requires hands-on engineering of billion-row incremental models, solving complex SQL challenges, and administering Snowflake environments. You will partner with software engineers to establish data contracts and ensure data correctness, performance, and security at scale.
Join Supabase as a Postgres Deployment Engineer to elevate their PostgreSQL offerings. You will co-own the stability and deployment of products via the public supabase/postgres repository, acting as a bridge between product and infrastructure teams.
The position focuses on packaging features into Docker images and AWS AMIs, enabling users to run Supabase on cloud or locally. You will refine internal methodologies and support developer self-service capabilities.
Centre for Effective Altruism · Remote · Remote - Global
You will join the Salesforce Team to build and maintain the CRM systems powering event registration, grants tracking, and community engagement. Working closely with the Salesforce Engineer and Administrator, you will translate operational needs into scalable solutions for Events, Online, Groups, and Community Health teams.
Supabase is establishing a central team to build and run an AI-native internal operating system where agents handle operational loads end-to-end. As the Head of AI Native Operations, you will design the architecture, build critical components, and ensure every agent is correct, safe, and improving. You will lead senior individual contributors in extending this platform and driving its adoption across various teams.
Go Nimbly · Remote · Remote - California, Colorado, Georgia, Illinois, Massachusetts, New Hampshire, New York, North Carolina, Oregon, Pennsylvania, Texas, Utah · Remote - Uruguay · LATAM - Brazil · Remote - Mexico · Remote - Colombia · Remote - Argentina
As a CPQ Solutions Architect, you will collaborate with RevOps consultants and developers to deliver end-to-end quote-to-cash architectures. You will act as a subject matter expert in quoting, pricing, and billing, translating complex business requirements into scalable technical designs across Salesforce and modern CPQ platforms.
You will lead discovery sessions with executive stakeholders, model complex product pricing, and diagnose fragmented systems. The role requires balancing technical implementation with strategic advice on buy-versus-build decisions, ensuring data governance and compliance while integrating AI agents where appropriate.
DuckDuckGo · Remote · Remote · Japan (Remote) · Slovakia (Remote) · Spain (Remote) · Czechia (Remote) · Switzerland (Remote) · Estonia (Remote) · Singapore (Remote) · Mexico (Remote) · Portugal (Remote) · USA (Remote) · Israel (Remote) · Kyrgyzstan (Remote) · Bulgaria
Join the Web Dependability Engineering team to ensure seamless browsing experiences across DuckDuckGo's desktop and mobile applications. You will act as the resident expert on web compatibility, diagnosing why sites break and implementing durable fixes.
Recent initiatives include reverse-engineering site detection of privacy protections, shimming browser APIs, and developing LLM agent pipelines to automate issue triage. You will take full ownership of projects from scoping to execution in a culture that values trust and empowered project management.
DuckDuckGo · Remote · Remote · Japan (Remote) · Slovakia (Remote) · Spain (Remote) · Czechia (Remote) · Switzerland (Remote) · Estonia (Remote) · Singapore (Remote) · Mexico (Remote) · USA (Remote) · Israel (Remote) · Kyrgyzstan (Remote) · Bulgaria (Remote) · Austria
Join the Privacy Functional Team at DuckDuckGo to protect user privacy across key company objectives. You will design systems for search indexes and AI features, build on the Tracker Radar crawler, and maintain Web Tracking and Email Protections.
This position offers end-to-end ownership of projects, from scoping to postmortem. You will also participate in privacy reviews and eventually mentor other engineers to support team growth.
Join HOLYWATER TECH as the sole designer on a new team creating an AI-native EdTech tool for filmmakers. You will define the user experience and visual identity of a product that merges human creativity with artificial intelligence, working directly with stakeholders to shape the vision.
The company operates leading entertainment platforms like My Drama and My Muse, serving over 100 million users globally. This position offers the autonomy to establish design processes and drive product decisions in a high-growth environment backed by strategic partnerships.
You will own the backend and Agent systems behind Trust Wallet's LLM products. Responsibilities include building multi-turn conversation systems, defining quality metrics, and ensuring reliability in production. The role requires shipping features to real users and proving impact through data.
Mimica · Remote · Remote Anywhere · Warsaw · Edinburgh · Czech Republic · Stockholm · Dublin · Amsterdam · Berlin · Montreal · London · Portugal · Barcelona · Toronto · Cambridge · Estonia
Join Mimica, a Series B AI startup backed by Khosla Ventures, as a Staff or Lead Python Engineer. You will own the development of resilient backend applications that interface with proprietary ML models and GenAI integrations. This position offers the chance to be a founding member of the Maker Team or support the Data Intelligence Team, driving architecture and developer experience in a remote-first environment.
White Circle builds the safety, reliability, and optimization layer for AI systems using natural-language policies. As DevRel Lead, you will own how technical audiences discover and adopt the platform, including the Halo open-source framework. You will bridge the gap between complex AI safety concepts and developer communities through content, events, and partnerships.
Join HOLYWATER TECH, a company blending human creativity with artificial intelligence to build entertainment products like My Drama and My Muse. You will create compelling posters for AI-generated romantic series, ensuring high visual quality and consistency across various styles including photorealism and anime.
Makai Labs · Remote · Uruguay · Peru · Brazil · Venezuela · Argentina · Chile
Join Makai as a Senior QA Engineer to ensure the reliability and performance of the Makai Automation Platform. You will act as a hands-on expert, managing the full QA lifecycle from requirement analysis to release readiness while mentoring team members on best practices.
Join the Developer Infrastructure team within Platform Engineering at Ava Labs. You will build durable infrastructure, tooling, and technical processes to help teams building the core Avalanche network ship code faster and with greater confidence.
This is a hands-on engineering role where you will work directly in the codebase to reduce friction, automate workflows, and improve system reliability through better testing and observability.
You will join Truelogic’s team to support a technology client focused on safety and efficiency solutions. Your main task is maintaining, enhancing, and modernizing existing ColdFusion web applications while integrating modern front-end components and web services.
Solvd · Remote · Poland · Uruguay · Argentina · Armenia · Romania
Join Solvd Inc., an AI-native consulting firm, to work on a high-scale social news aggregation platform. You will build and maintain mobile automation suites, ensuring quality across iOS and Android applications through rigorous testing and CI/CD integration.
You will drive the strategy and execution of new trading products, working with engineering, design, and security teams. The goal is to deliver seamless, secure user experiences while iterating quickly based on data and market trends in the Web3 space.
Makai Labs · Remote · Uruguay · Peru · Brazil · Canada · Argentina · Colombia · Chile
Join Makai Labs as a Senior Next.js Developer to work on the Makai Automation Platform. This tool uses AI and data to solve operational challenges through a human-machine teaming interface. You will design and implement innovative front-end solutions that adapt to users rather than forcing users to adapt to software.
Join the team behind Flipper Zero to quality assure the new BUSY Bar, a smart productivity device. You will own test strategies for complex scenarios spanning firmware, backend systems, and mobile applications to ensure seamless interaction.
Join HOLYWATER TECH to engineer AI-native platforms that redefine storytelling. You will design agent workflows that transform ideas into finished episodes without manual intervention, serving millions of users across products like My Drama and My Muse.
You will serve as the primary technical security partner to Engineering, working from initial design through production. Responsibilities include reviewing code and infrastructure, managing vulnerability remediation, and enhancing security monitoring and detection capabilities.
The team operates with short feedback loops, expecting engineers to understand systems deeply and make pragmatic decisions. You will help build a safe environment for financial transactions while maintaining high velocity and minimal friction for developers.
Truelogic is hiring a Senior Product Manager to lead the strategy and execution of new AI-driven creative products for a high-end real estate and media brokerage. This role connects creative workflows with software development, requiring a blend of technical AI knowledge and product intuition.
You will define roadmaps for internal designer tools and external marketing software, working closely with engineering, legal, and studio teams to deliver scalable solutions that enhance production speed and creative quality.
Build AI aims to solve physical labor challenges by training on the largest dataset of skilled manual work. As a Country Manager, you will operate with significant autonomy to launch and scale data collection systems in your assigned region. You will build local sales teams, establish partnerships, and execute launch strategies from scratch.
You will own the product roadmap for Trust Wallet's data platform, transforming scattered capabilities into reusable products. Responsibilities include leading multi-chain data ingestion, managing token and market data sources, and serving downstream teams with APIs and analytics tools.
The role requires close collaboration with engineering and business teams to ensure data accuracy, governance, and quality. You will define standardized parsing logic for various blockchains and establish mechanisms for data validation across multiple sources.
Join Supabase as a hands-on FinOps Engineer focused on cost optimization and cloud financial governance. You will work cross-functionally with Engineering, Finance, and Product to identify savings, build necessary tooling, and cultivate a culture of cost awareness.
This is an engineering position rather than an analyst role. You will implement technical fixes using infrastructure-as-code, analyze usage patterns, and influence product decisions regarding cost-to-reliability tradeoffs.
Anyone AI · Remote · Argentina - Fully Remote · Uruguay · Chile · Ecuador - Fully Remote · Portugal · Mexico - Fully Remote · Colombia - Fully Remote · Spain · Brazil
Anyone AI seeks experienced engineers to evaluate high-performance compute kernels used in artificial intelligence. You will assess technical correctness, efficiency, and reproducibility of implementations across various frameworks.
The position involves deep-dive debugging, performance profiling, and providing actionable feedback on kernel optimizations and hardware migrations.