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Join ciandt as a Senior Fullstack Developer specializing in Java and Angular. In this fully remote role, you will be involved in designing, developing, and maintaining high-quality software solutions. Collaborate with cross-functional teams to deliver exceptional user experiences and leverage the latest technologies in your work.
ciandt is a leading technology company that specializes in creating digital solutions to drive business transformation. We are committed to innovation and excellence, providing our clients with cutting-edge technology and expert guidance.
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Sezzle seeks an AI Engineering I to support its Marketing team. This fully remote position is open to candidates based in Brazil. The role centers on building and applying artificial intelligence tools to help achieve marketing objectives and enhance customer engagement. Key responsibilities Develop and implement AI-driven solutions that contribute to market…
Join ciandt, a leader in technology transformation, where we blend human ingenuity with advanced AI to develop scalable tech solutions.With a global team of over 8,000 professionals, we've partnered with more than 1,000 clients over our 30-year journey. Artificial Intelligence is not just a concept for us; it's our reality.We are on the lookout for a talented Senior AI Engineer to become part of our international team. In this pivotal role, you will be instrumental in designing, building, and deploying cutting-edge intelligent solutions leveraging Machine Learning and Generative AI technologies. Collaborating with diverse teams across product, data, and engineering, you will turn business challenges into impactful AI-driven solutions.Key Responsibilities• Architect, develop, and launch AI-powered applications and services, focusing heavily on Machine Learning and Generative AI applications.• Construct and integrate LLM-based solutions utilizing frameworks such as LangChain, ensuring they are robust, scalable, and high-performing.• Work closely with product managers, designers, and data scientists to translate complex business requirements into technical AI solutions.• Develop data pipelines, model training workflows, and inference services across various environments.• Optimize models and systems for performance, cost-efficiency, and scalability in production environments.• Adhere to best practices in model evaluation, monitoring, versioning, and responsible AI usage.• Participate in technical discussions, architectural planning, and proof-of-concept projects for AI initiatives.• Keep abreast of emerging AI technologies, tools, and industry developments.Qualifications• Proven experience as an AI Engineer, Machine Learning Engineer, or in a comparable role.• Deep understanding of Machine Learning concepts, algorithms, and the model lifecycle.• Practical experience with Generative AI (GenAI), including working with LLMs and prompt engineering.• Familiarity with LangChain for creating and managing LLM-based applications.
Join Experian as an Engineering Manager for our cutting-edge Generative AI Platform. In this role, you will lead a talented engineering team to innovate and enhance our AI solutions, driving the future of data intelligence. You will be responsible for overseeing project development, ensuring high-quality engineering practices, and collaborating with cross-functional teams to deliver exceptional AI-driven products.
About TelnyxTelnyx is not just envisioning the future of global connectivity; we're actively constructing it. By designing and enhancing the reach of a private, global, multi-cloud IP network, and delivering hyperlocal edge technology through user-friendly APIs, we are pioneering a new era of seamless interconnection among people, devices, and applications.Our mission is to revolutionize outdated processes, automate the mundane, and tackle real-world challenges with innovative connectivity solutions. As proof of our success, we proudly maintain a financially sound and profitable business, enabling us to invest in groundbreaking technologies and cultivate an environment of ongoing learning and growth for our team.We envision a world where borderless connectivity drives limitless innovation. By joining us, you can help establish the groundwork for this interconnected future. We are currently in search of passionate individuals eager to contribute to an industry-transforming company while advancing their own skills and careers.The RoleWe are seeking a Growth Engineer, Go-to-Market AI to design and implement systems that drive our go-to-market strategies using AI, automation, and data to create pipelines, enhance conversion, and scale execution.You will collaborate with Sales, Marketing, and Revenue Operations to analyze workflows, pinpoint inefficiencies, and reconstruct them into scalable, automated systems. Additionally, you will assist in developing advanced, multi-step AI systems that function across our go-to-market stack. The objective is to transform manual processes into repeatable, impactful executions.This role requires hands-on building capabilities. You will rapidly prototype, frequently deploy, and continuously refine systems based on performance metrics. You should feel comfortable transitioning from concept to implemented workflows with minimal oversight and integrating new technologies into real business scenarios.
Join the Inter Team!At Inter, we believe that every day is a new opportunity to shape the future through technology, connections, and innovative ideas. As a comprehensive Super App, we offer a wide range of digital banking solutions, investment options, credit facilities, insurance, and marketplace services for everyday needs. But there’s more: we are a dynamic team constantly evolving.This fast-paced environment opens the door to exciting new opportunities. Now is your chance to explore this intelligent approach to advancing your career. Join the #sanguelaranja family!About the Role and MissionAs an AI Engineer Specialist, you will be the technical reference in our journey towards AI transformation. Your mission will be to develop robust and scalable Generative AI Agents using Python or .NET. Beyond just coding, you will play a crucial role in architecting solutions that integrate Large Language Models (LLMs) into our corporate systems while simultaneously uplifting the technical standards of our team by mentoring fellow developers and promoting an AI-centric culture within engineering.Your Daily Responsibilities:Develop and deploy intelligent agents utilizing modern frameworks (LangChain or Semantic Kernel) integrated with models.Implement Retrieval-Augmented Generation (RAG) architectures to ensure that AI utilizes company data securely and accurately.Act as a technical reference: conduct code reviews, engage in pair programming, and lead internal workshops to empower the team in AI.Optimize prompts and model configurations to enhance AI performance.
Join Our Team as a Front-End Engineer!Our Mission: To position Brazil as a global leader in artificial intelligence.At Enter, we merge human expertise with artificial intelligence to efficiently execute critical, high-volume tasks that still rely on manual processes. Our platform empowers large enterprises across Latin America to navigate complex workflows, starting with legal operations and expanding throughout the enterprise. By leveraging AI, we create tailored legal defenses at scale, helping businesses reduce costs and enhance their success rates in litigation.Our team comprises top talents from prestigious institutions such as Harvard, UPenn, Stanford, ITA, USP, and Unicamp. Partners like Meta, Itaú, Mercado Livre, Latam, Airbnb, Santander, iFood, and Nubank collaborate with Enter to manage critical processes more effectively. With over R$300M in capital raised and a valuation of R$2B, we are backed by prominent investment funds like Sequoia and Founders Fund that share our vision for the future.Position OverviewAs a Front-End Engineer, you will be pivotal in developing and optimizing web interfaces, ensuring high performance while collaborating with design and backend teams. Your role will involve transforming design mockups into responsive components, troubleshooting performance issues, integrating APIs, and conducting code reviews. We are looking for someone detail-oriented, experienced in front-end technologies, and adaptable to a fast-paced environment.Key ResponsibilitiesCollaborate with the Engineering, Product, and Design teams to develop new products and features for users.Work closely with the Product and AI Deployment teams to understand user requirements.Ensure our product delivers a bug-free and seamless user experience.Develop reusable and responsive UI components.Continuously optimize performance and user experience using techniques such as CDN caching, table virtualization, lazy loading, efficient memoization, and smart data fetching strategies, working closely with other Software Engineers to ensure optimized API contracts.
Role overview ciandt is looking for a Senior Fullstack Developer with strong skills in Java and Angular. This position is based in Brazil and focuses on building and maintaining web applications for a variety of clients. What you will do Work closely with cross-functional teams to design, develop, and implement web applications Contribute expertise in both frontend (Angular) and backend (Java) development Help deliver software solutions that align with client requirements What we’re looking for Solid experience with Java for backend development Strong proficiency in Angular for frontend work Ability to collaborate with team members from various disciplines Focus on delivering reliable, high-quality code
Anyone AI
Role Overview Anyone AI is hiring a Full-Stack Developer - AI Trainer based in Brazil. This role focuses on building and improving AI-powered applications, working across both front-end and back-end technologies. What You Will Do Develop and maintain features for AI-driven products Work closely with data scientists and machine learning engineers on project goals Contribute to technical decisions that shape new artificial intelligence solutions Location This position is based in Brazil.
A Capco é uma consultoria global de tecnologia e negócios, especializada em serviços financeiros e energia. Estamos comprometidos em impulsionar a inovação e a criatividade para ajudar nossos clientes a alcançarem seus objetivos. Com 33 escritórios ao redor do mundo, incluindo as Américas, Europa e Ásia-Pacífico, a Capco é o lugar ideal para profissionais que desejam avançar em suas carreiras!Estamos em busca de um(a) desenvolvedor(a) Fullstack apaixonado(a) por tecnologia para se juntar à nossa equipe dinâmica e inovadora.
Jobs for Humanity
Role overview Jobs for Humanity is looking for a Full Stack AI Engineer based in Rio de Janeiro. This role centers on building applications that use artificial intelligence to make technology more inclusive for a broad audience. Both front-end and back-end development are key parts of the position, with a focus on using AI techniques to enhance user experiences. What you will do Build and maintain features across the entire application stack Use AI technologies to create intelligent, user-centered solutions Work closely with team members to design systems that support diverse communities Our mission Jobs for Humanity develops technology aimed at making workplaces more inclusive and accessible. The team values solutions that deliver practical, positive impact for people in real-world settings.
Please submit your CV in English, including your proficiency level.Mindrift connects talented specialists to project-based AI opportunities with leading technology firms, focusing on the critical tasks of testing, evaluating, and enhancing AI systems. Note that participation is project-based and does not constitute permanent employment.Key Responsibilities:Each project presents distinct tasks, where contributors may be required to:Create original computational statistics challenges that emulate actual mathematical research workflows.Develop problems that necessitate Python programming solutions (utilizing Numpy, SciPy, Sympy).Ensure problems are computationally demanding, making manual solutions impractical within reasonable timelines (days/weeks).Formulate problems that involve complex reasoning chains in fields such as number theory, combinatorics, graph theory, and numerical analysis.Ground problems in real research scenarios or practical applications drawn from mathematical practice.Validate solutions using Python with standard mathematical libraries.Clearly document problem statements and provide verified correct answers.Qualifications:This opportunity suits statistics experts with Python experience who are open to part-time, temporary projects. Ideal candidates will possess:A degree in Statistics or related disciplines.Proficiency in Python for numerical validation; knowledge of MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar programming languages may be considered equivalent.At least 2 years of relevant professional experience, which can include applied, research, or teaching roles.Strong written English skills (C1+).Professional certifications (e.g., CMME, SAS Certifications, CAP) and involvement in international or applied projects are advantageous.How It Works:Apply → Pass qualifications → Join a project → Complete assigned tasks → Receive payment.Project Time Expectations:During active phases, tasks are expected to require approximately 10–20 hours per week, based on project needs. This is a guideline and not a guaranteed workload.Compensation:Contributors can earn up to $16 per hour, depending on experience and contribution pace. Compensation may vary across different projects based on their scope, complexity, and required expertise.
Key Responsibilities:- Spearhead the transition of on-premise and desktop applications to cloud-centric SaaS frameworks.- Architect, build, and uphold robust SaaS solutions leveraging cloud-native technologies.- Partner with interdisciplinary teams to establish cloud strategies, architectures, and execution plans.- Guarantee the security, efficiency, and dependability of cloud applications across the development lifecycle.- Assess current systems and suggest modernization strategies in line with cloud best practices.- Offer technical expertise on cloud adoption, infrastructure configuration, and service integration.- Record solutions and uphold technical standards for cloud-based environments.
About the Team: Our team is dedicated to developing innovative products for Investor Relations, creating integrated solutions that simplify and enhance the daily operations of IR professionals. In the technology sector at BTG Pactual, we are at the forefront of the digital transformation shaping the future of the largest investment bank in Latin America. Your Daily Responsibilities: Actively participate in the conception and structuring of new products in collaboration with the business area; Work in a collaborative and democratic environment, with the autonomy to propose ideas and directly impact product evolution; Develop systems using cutting-edge technologies, contributing to innovative solutions in the financial market.
At CI&T, we are leaders in technological transformation, merging human expertise with AI to develop scalable tech solutions. With a global team of over 8,000 professionals, we have partnered with more than 1,000 clients during our 30 years of history. Embracing Artificial Intelligence is at the core of what we do.Important: If you reside in the Metropolitan Region of Campinas, in-office presence will be mandatory in accordance with our current attendance policy.Key Responsibilities:- Collaborate with CI&T to serve a client in the financial market;- Develop both Backend and Frontend components;- Create and maintain high-quality, high-performance microservices;- Actively participate in all phases of the software development lifecycle, including technical refinement, development, testing, and deployment;- Work closely with the team to propose and implement technical solutions aligned with business requirements;- Engage in code reviews to ensure quality and adherence to best practices;- Foster a collaborative environment with team members and clients, enhancing productivity and harmony;- Maintain clear and efficient communication with all team members to facilitate information exchange and alignment on objectives. Qualifications for This Role:- Proficiency in JAVA/Spring development;- Experience with Angular;- Familiarity with TypeScript;- Knowledge in Node.js;- Understanding of Clean Code principles and REST APIs;- Ability to develop unit and/or automated tests;- Experience in code review processes;- Familiarity with version control tools such as GitHub, GitLab, or Azure DevOps Repos;- Knowledge of Agile methodologies such as SCRUM and KANBAN, including dailies, sprints, and reviews;- Experience in a hybrid cloud environment (MS Azure), including pipelines, sonar, and microservices architecture. Preferred Qualifications:- Knowledge of Docker/Kubernetes;- Familiarity with Lombok;- Understanding of WebFlux;- Knowledge of Domain-Driven Design (DDD);- Experience with Kafka;- Familiarity with hexagonal architecture.#LI-BS3#senior
Join our dynamic AI Squads at Telnyx as a Software Engineer where you'll be at the forefront of innovative technology solutions. You will collaborate with talented professionals to develop cutting-edge AI applications that enhance our services and customer experiences.
Sezzle is looking for a Senior AI Engineer to join the Marketing team. This is a remote position available to candidates located in Brazil. The role centers on using advanced artificial intelligence to improve marketing efforts and enhance customer interactions. What you will do Apply AI technologies to refine marketing strategies Work on projects aimed at strengthening customer experiences Collaboration Collaboration is a key part of this role. Expect to share ideas and solve problems alongside both marketing and technical teammates. The team values creativity and welcomes new approaches to drive results.
Capco is a global consulting firm specializing in technology and business solutions within the financial services and energy sectors. With a passion for innovation and creativity, we strive to empower our clients and accelerate their growth. Operating from 40 offices across the Americas, Europe, and Asia-Pacific, we are dedicated to fostering your career development.Key Responsibilities:Design, develop, and enhance applications leveraging foundation models (e.g., LLMs, multimodal models) tailored to specific business requirements.Implement and experiment with generative AI techniques, including but not limited to Retrieval-Augmented Generation (RAG) and prompt engineering.Lead the deployment of intelligent autonomous agents and multi-agent systems capable of complex decision-making, task execution, and interaction with external systems.Utilize and contribute to agentic AI frameworks (e.g., LangChain, AutoGen, Semantic Kernel, Crew AI) to build robust and scalable agents.Develop and integrate Model Context Protocol (MCP) solutions to standardize how AI applications access and utilize external data sources, tools, and real-time information.Oversee the development of full-stack applications that seamlessly integrate generative AI models and agentic systems, ensuring smooth user experiences.Work with front-end technologies (e.g., React, Angular, Vue.js, JavaScript, TypeScript, HTML, CSS) and back-end technologies (e.g., Python with Flask/Django/FastAPI, Node.js, Go).Design and implement scalable RESTful APIs and microservices to expose AI functionalities.Deploy, manage, and optimize AI/ML workloads and full-stack applications on major cloud platforms (AWS, Azure, or GCP).Implement LLMOps/MLOps and DevOps practices for continuous integration, continuous delivery (CI/CD), model deployment, monitoring, and lifecycle management.Stay updated on the latest advancements in generative AI, agentic systems, foundation models, and related fields through ongoing research and experimentation.Collaborate effectively with cross-functional teams, including product managers, data scientists, and research professionals.
Role overview Jobgether seeks a Senior AI Systems Engineer specializing in edge computing and inference. This role is based in Brazil and centers on designing, building, and deploying AI systems that operate directly on edge devices. The focus is on enabling real-time data processing and intelligent inference outside of traditional cloud environments. What you will do Develop AI solutions tailored for edge environments, ensuring efficient performance and reliability on-device. Implement systems that support real-time data analysis and inference, allowing immediate insights and actions at the source. Collaborate with cross-functional teams to deliver AI features that enhance Jobgether's product suite.
P-993 Mission As a Senior Data & AI Technical Solutions Engineer, you will play an essential role in assisting our clients with debugging and maintaining stable production data pipelines, AI workflows, and more using the Databricks platform. You will become proficient in several product areas by advising a diverse range of customers and use cases across these technologies. Collaboration with various teams at Databricks is key to delivering an exceptional customer experience, whether working with product engineering teams or technical account managers. Technical Solutions Engineers (TSEs) are recognized for their proven experience in production troubleshooting and optimization, ensuring our customers' workloads operate smoothly and meet their strategic goals using the Databricks platform. Reporting to a TSE manager, you will be part of a renowned global support engineering organization celebrated for its technical expertise and commitment to outstanding customer service. The impact you will have: Serve as the initial contact for customer production challenges, providing analysis, troubleshooting, and resolution for data engineering and AI workloads. Conduct in-depth code-level analysis of customer workloads to resolve issues related to Databricks products, including Spark core internals, Spark SQL, Delta, DLT, and Model Serving. Deliver exceptional customer support—demonstrate knowledge and empathy in communications via email and video, act urgently to find solutions, effectively manage escalations during incidents, and proactively work to prevent future issues for customers. Contribute to making Databricks products easier to use and enhancing the stability of customer production environments by working collaboratively with Engineering and Backline Support teams to identify areas for product enhancements. Develop expertise in deploying systems in Databricks and share your knowledge by contributing to wikis and other technical documentation for internal and external use by customers and partners.
At bv, one of the largest private banks in Brazil, we take pride in being recognized for the second consecutive year as the best financial institution to work for in Brazil, according to the GPTW 2025 ranking! We have also received a Diversity seal in the Women category, reinforcing our commitment to equity.Our culture is genuinely alive: we embrace simplicity, integrity, partnership, and courage. We value relationships, innovation, and strive to create a collaborative and intentional environment that promotes diversity and inclusion.We are in a constant state of evolution, forging successful partnerships to fulfill our purpose of making the financial lives of individuals and businesses easier.Do you identify with us? Join our team today!
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