Full Stack Software Engineer for AI Training

Join our innovative team as a Full Stack Software Engineer specializing in AI training. In this role, you will contribute to the development and enhancement of AI models using cutting-edge technologies. You will collaborate with cross-functional teams to design, implement, and optimize software solutions that drive our AI initiatives forward.

About the Department:We are dedicated to developing banking systems, managerial controls, cost management, accounting, and regulatory compliance regarding credit positions reported to BACEN (Central Bank of Brazil).Our focus is on delivering efficient, robust, and high-impact solutions. Every team member actively participates in development, testing, and discussions on solutions, addressing both technical and business aspects. We employ agile methodologies and possess deep market knowledge and software design expertise.Technology at BTG is one of the key pillars driving major transformations within the bank. Therefore, we continuously invest in the most modern tools and practices available.We value meritocracy and have a versatile, collaborative, and engaged team. We seek individuals with an ownership mindset who dream big and are passionate about learning and sharing knowledge.Your Daily Responsibilities:Automating and optimizing processes and analyses.Ensuring high availability of platforms by creating and evolving deployment processes.Developing software following agile methodologies and adhering to object-oriented and clean code practices.Creating algorithms and statistical models to enhance BTG's operations.Maintaining close relationships with business areas and other IT teams within the BTG Pactual Group.

Anyone AI is looking for Full-Stack Developers who have strong skills in Python and JavaScript or TypeScript. This position supports a major project in partnership with a well-known AI Lab. Role overview This role centers on building and maintaining software that supports artificial intelligence initiatives. The work involves both backend development with Python and frontend tasks using JavaScript or TypeScript. Key responsibilities Develop and maintain full-stack applications for AI-driven projects Collaborate with other engineers and AI specialists to deliver project goals Requirements Professional experience with Python Proficiency in JavaScript or TypeScript Located in Brazil

About TruelogicTruelogic is at the forefront of providing top-notch nearshore staff augmentation services, based in New York. With over 20 years of expertise, we empower businesses of all sizes—from groundbreaking startups to established industry leaders—with premier technology solutions that enable their digital transformation journeys.Our diverse team of over 600 proficient tech professionals, located throughout Latin America, is committed to driving digital change by collaborating with U.S. companies on significant projects. Whether working with Fortune 500 corporations or dynamic startups, we consistently deliver impactful results.By applying for this role, you are taking a significant step toward joining a vibrant team that appreciates your skills and ambitions. We strive to match your expertise with opportunities that promote remarkable career development and success while engaging in transformative projects that will shape the future.Our ClientOur client specializes in providing comprehensive, cloud-based HR software solutions tailored for the public sector. Their platform features modules that facilitate recruiting, employee development, and workforce management, automating and optimizing the entire employee lifecycle to enhance processes and diversity initiatives—all from a single centralized solution.Job SummaryWe are seeking a skilled Senior Full-Stack Engineer to design and implement AI-enhanced features across various products. You will have the opportunity to rotate among different product teams, focusing on the design, development, and delivery of innovative AI solutions. The ideal candidate will swiftly acclimate to new codebases, grasp their architectures, and execute complex full-stack features end-to-end. This role is perfect for an engineer who thrives in fast-paced settings and is passionate about the convergence of Generative AI and enterprise software, with a strong emphasis on creating scalable, high-impact solutions through collaboration with cross-functional teams.ResponsibilitiesFull-Stack Development: Architect, develop, and sustain scalable backend services utilizing C# / .NET Core, alongside modern frontend interfaces built in Angular.AI Integration: Integrate AI-driven features across various products, including document search functions, MCPs, agents, and chat-based completions.AI-Powered Velocity: Utilize tools such as Claude Code and GitHub Copilot daily to expedite code generation, refactor processes, and maintain technical documentation.Engineering Excellence: Implement recognized architectural patterns and best practices to ensure high-quality software development.

About TruelogicTruelogic is a premier provider of nearshore staff augmentation services, proudly based in New York. For over 20 years, we have been delivering exceptional technology solutions to a diverse range of clients, from visionary startups to established industry leaders, assisting them in achieving their digital transformation goals.With a robust team of over 600 skilled technology professionals located in Latin America, we drive digital innovation by collaborating with U.S. companies on their most significant projects. From empowering Fortune 500 corporations to supporting emerging startups, our results are impactful and transformative.By applying for this position, you are taking the initial step towards joining a vibrant team that values your skills and aspirations. We are committed to aligning your capabilities with opportunities that promote remarkable career development and success while contributing to pivotal projects shaping the future.Our ClientOur client is a pioneering Fintech company dedicated to helping homeowners maximize their property's value. They provide an innovative alternative to traditional financing through Home Equity Investments (HEIs), enabling homeowners to access their equity without accruing monthly debt.Job SummaryAs a Senior Full-Stack Engineer, you will lead the technical direction and execution of high-impact projects that align with vital business objectives. You will collaborate closely with Product and Design teams to develop scalable, user-centric applications and remain actively involved throughout the entire development lifecycle, from architecture to deployment. Additionally, you will mentor and guide engineers while ensuring alignment, quality, and timely delivery across teams.

Are you eager to join one of the world's leading companies committed to transforming digital landscapes globally? Do you seek a role that offers opportunities for personal skill development and career advancement? The engineering team at Jitterbit is dedicated to the belief that the quality of our code mirrors our professional integrity. We are committed to creating an innovative product that ensures an exceptional user experience—one that is both rapid and reliable. As a pivotal member of our engineering team, you will collaborate with fellow engineers, product management, and operations to tackle complex challenges. You will have the opportunity to work alongside distinguished engineers and architects. Our workplace culture is dynamic, fast-paced, performance-driven, open, and collaborative. We continually push the boundaries of technology! With a distributed workforce, our culture is designed to facilitate effective remote work. We believe in attracting talent from wherever it exists. In this role, you will contribute to the design, development, and architecture of exciting new features for our diverse Cloud Application offerings. We are in search of a mid-level full stack engineer proficient in Angular, TypeScript, Node.js, CSS3, Nginx, Tomcat, Kafka, Elasticsearch, MySQL, Linux, Docker, and Kubernetes—just to name a few technologies utilized by our Cloud Apps team. You will take on full lifecycle responsibilities to create robust, scalable, and distributed systems that operate seamlessly 24x7x365. This position provides a chance for continuous learning as we explore new areas and technologies, further pushing the boundaries of our platform. This is a thrilling opportunity to work in a highly innovative environment as we continue to solidify our position as a market leader.

Role overview oowlish is looking for a Senior or Lead Full Stack Engineer in São Paulo. The role centers on building scalable applications with Next.js, TypeScript, and AI technologies. This engineer will set technical direction and influence the outcome of key projects. What you will do Design, build, and maintain full stack applications using Next.js and TypeScript Add AI features to both new and existing products Lead and mentor other developers on the team Work closely with stakeholders to deliver solutions that scale and perform reliably Location This position is based in São Paulo.

Join our dynamic team at Truelogic as a Senior Full-Stack Engineer specializing in .NET technologies. You will play a pivotal role in developing innovative solutions for GovTech and HR software, impacting how organizations manage their operations and workforce.

Location: BrazilJob Mode: Full-timeWork Mode: Remote Role overview Encora is looking for a Senior Full Stack Engineer with expertise in the .NET ecosystem. This position centers on building scalable, secure, and high-performance SaaS applications. The work is fully remote within Brazil. What you will do Develop and implement features for SaaS products using C# and either Angular or React Troubleshoot issues and resolve technical challenges as they arise Contribute to system architecture and design decisions Participate in planning and support AI-powered workflows Requirements Strong proficiency in .NET technologies Experience with C# Skilled in either Angular or React Background in developing SaaS applications Ability to work independently from a remote location in Brazil

Role overview As a Senior Full Stack Software Engineer at oowlish, this position centers on building applications that incorporate Artificial Intelligence. The work involves both Node.js and React, with a focus on improving user experiences and advancing business objectives. What you will do Collaborate with cross-functional teams to define and deliver new product features Participate in all phases of the software development lifecycle, from initial planning through deployment Use current development practices to maintain software quality and support long-term maintainability Design, develop, and maintain full stack solutions with Node.js and React Location This role is based in Brasília, Federal District, Brazil.

CI&T brings together experienced technologists and AI specialists to deliver scalable solutions for clients worldwide. With more than 8,000 team members and over 1,000 clients in our 30-year history, we focus on practical applications of artificial intelligence in real-world projects. Location requirement: Candidates living in the Metropolitan Region of Campinas must work onsite at our office, following our current attendance policy. Role overview We are hiring a Mid-Level Full Stack Developer based in Brazil to join a financial sector project. This role involves both backend and frontend development, with a focus on building and improving scalable, high-performance systems. What you will do Participate in inception meetings and refinements to understand technical requirements Develop and enhance scalable, high-performance solutions Respond to requests from the project team Help establish the main partnership channel for the client Qualifications Backend development experience with Java 8 and 21 Frontend development background Proficiency in automated testing Knowledge of Azure Cloud Experience with Spring Boot, Angular 8+, and Node.js Microservices experience Understanding of CI/CD processes Familiarity with design patterns Proficiency with Docker and containerization Experience using Git Strong communication skills for team and client alignment Ability to understand business needs and perform technical refinements Commitment to code quality and programming best practices Ability to review work and seek continuous improvement Preferred skills Excellent communication and teamwork Autonomy and proactive approach

oowlish is looking for a Senior Full Stack Software Engineer with strong skills in .NET and Azure. This position is based in São Paulo and focuses on building software solutions that address client needs. Role overview As a Senior Full Stack Software Engineer, you will work closely with cross-functional teams to develop and improve product offerings. The role centers on designing, developing, and delivering high-quality applications using .NET and Azure technologies. What you will do Develop software solutions tailored to client requirements Collaborate with teams across different functions to enhance products Address complex technical challenges in both backend and frontend development Requirements Extensive experience with .NET and Azure Strong interest in technology and problem solving Commitment to delivering high-quality applications

Join our innovative team at RH Software Ltda as a Full Stack Developer. In this role, you will be responsible for designing and implementing complex web applications, working with both front-end and back-end technologies. You will collaborate with cross-functional teams to deliver high-quality software solutions while ensuring optimal performance and user experience.

Join Truelogic, a premier provider of nearshore staff augmentation services headquartered in New York. Our dedicated team of 500 skilled professionals is spearheading digital innovation across leading U.S. companies from Latin America. At Truelogic, we empower businesses of all sizes to realize their digital transformation objectives.Are you passionate about driving innovation? Have you ever envisioned creating products that make a difference for millions? If so, we invite you to apply and become a vital part of our team!Your Role:As a Senior Full-Stack Engineer, you will play a pivotal role in the development of cutting-edge veterinary software designed to enhance patient care, improve staff productivity, and reduce burnout in veterinary practices. Your responsibilities will include designing and implementing scalable software solutions that serve thousands of users in animal hospitals globally. You will have the opportunity to take ownership of complex projects and collaborate with a small, agile team to deliver high-quality software that addresses real-world challenges faced by our clients. Our teams are deeply knowledgeable in their domains and strive to deliver value efficiently.

Join Our Team at TruelogicTruelogic is a premier provider of nearshore staff augmentation services, proudly headquartered in New York. With over 20 years of experience, we deliver cutting-edge technology solutions to a diverse range of clients, from dynamic startups to established industry leaders, facilitating their digital transformation journeys.Our talented team of over 600 tech professionals across Latin America is at the forefront of digital innovation, collaborating with U.S. companies on transformative projects. Whether working with Fortune 500 enterprises or fast-growing startups, we consistently deliver impactful results.By applying for this role, you’ll take the first step toward joining a vibrant team that values your skills and ambitions, offering opportunities for exceptional career advancement and involvement in projects that shape the future.About Our ClientOur client is a well-established SaaS company dedicated to empowering field sales teams through optimized territory management, routing, and customer engagement powered by data-driven insights and deep CRM/ERP integrations.With over ten years in the industry and a globally distributed workforce, they are in the midst of a significant evolution towards AI-first software development, revolutionizing how modern engineering teams design, test, and deploy software.Job OverviewWe are seeking an accomplished Full Stack Engineer (Staff/Principal level) to join our globally distributed team and play a pivotal role in steering the organization towards an AI-first, shift-left development paradigm.This role goes beyond traditional feature delivery. You will have the opportunity to redefine software development practices, collaborating closely with senior engineers across diverse teams to lessen the dependence on manual coding, enhance planning and validation processes, and integrate AI-assisted development techniques to elevate engineering quality and efficiency. Your hands-on contributions will be vital, but your most significant influence will stem from your technical leadership and holistic system thinking.

Company OverviewAt NewRich Network, we empower digital entrepreneurs to transform their aspirations into tangible achievements. Our mission is straightforward yet ambitious: to assist individuals in creating a harmonious, fulfilling lifestyle while accumulating wealth and independence in the process.We are a rapidly expanding team united by a singular vision: a future where anyone can work remotely, pursue their passions, and lead life on their own terms.Our platform integrates SaaS tools, e-learning initiatives, and a collaborative social network—forming a comprehensive ecosystem tailored for creators, entrepreneurs, and visionaries who seek more than just a job.We are on the lookout for a proficient Full Stack Developer who can make significant contributions across our product spectrum by developing new features, enhancing existing systems, and optimizing team workflows. This role is ideal for someone who flourishes in a fast-paced environment and takes full responsibility for their tasks.In this position, you will engage with our Laravel services (PHP 8.2 / Laravel 10), React frontend (React 18 + TypeScript + Vite), and AWS infrastructure, contributing to production code while improving documentation, workflows, and processes. We prioritize attitude and ownership over sheer technical prowess.We believe that meaningful work and a healthy work-life balance are essential to embodying the NewRich Lifestyle.If you are driven, ambitious, and eager to grow alongside us, we invite you to apply!

About UsAt Wisevu™ and our affiliated brands Homevu™ and CharityMarketing.com, we have been at the forefront of digital marketing for over 17 years. Our expertise spans SEO, digital PR, AI, content marketing, and web development, serving clients in the healthcare, home services, and charity sectors across Canada, the USA, and Europe.We are proud to be a fully remote team of over 20 skilled professionals, working collaboratively on client accounts from major markets like New York City, Toronto, and Spain. Our focus is on implementing innovative strategies that create significant impact.Your RoleAs a Full-Stack WordPress Developer at Wisevu, you will be instrumental in designing, developing, and maintaining high-performance, secure, and user-friendly WordPress websites for our diverse clientele. You will collaborate closely with other developers, designers, project managers, and clients to grasp their requirements and convert them into effective and innovative solutions.

About the Team: Our team is responsible for developing internal systems and digital retail portals for BTG Pactual Empresas. We are involved in all stages of creating new features and products, collaborating with the business team to design credit solutions for companies across Brazil, with an emphasis on credit card receivable anticipation. We value continuous learning, teamwork, and resilience in our work environment. Your Daily Responsibilities: Develop functionalities and new systems to meet the demands of the business team and clients on our BTG Pactual Empresas platform; Implement and maintain automated tests to ensure code quality; Ensure the scalability and performance of the systems and portals in the area; Actively participate in meetings and discussions with the business team and other IT teams; Work with technologies and tools such as C#, Elixir, React, .NET, PostgreSQL, Git, Datadog, RabbitMQ, and AWS services. What We Expect from You:

Lead Full Stack Engineer About Sierra StudioSierra Studio is an innovative product development firm specializing in Artificial Intelligence. We transform our clients' visions into reality! Based in Los Angeles, our talented team is globally distributed, crafting exceptional software products ranging from dynamic web and mobile applications to groundbreaking advancements in AI and large language models. About The RoleAs a Lead Full Stack Engineer, you will spearhead engineering efforts for multiple initiatives within Sierra. Your responsibilities will include architecting robust tech stacks, writing clean and efficient code, and collaborating with your colleagues to deliver outstanding products. You will work closely with product managers, designers, and fellow engineers to transition ideas into production-ready solutions. As one of our early hires, you will play a significant role in shaping our company culture!Here’s a glimpse of what you could accomplish at Sierra:Client Projects: Collaborate with startup founders to develop the MVP of their concepts.Internal Projects: Create an internal AI tool to enhance our workflows.Hiring: Contribute to team growth by interviewing prospective candidates.Leadership: Mentor and guide other engineers to elevate our team’s capabilities. Who We’re Looking ForWe seek a versatile software engineer who thrives on rapid learning and is passionate about leading projects from conception to execution!While specific skills are important, we prioritize a growth mindset and the ability to manage projects effectively. Here are some desired qualifications:5+ years of experience in software engineering, with at least 1 year in a leadership role.Growth mindset: Eager to learn new languages, frameworks, and technologies quickly.Demonstrated experience in end-to-end product development, from initial idea to production.Frontend expertise: Proficient in TypeScript and React.Backend expertise: Skilled in TypeScript or Python, with experience in Node.js or FastAPI.Familiarity with databases (e.g., PostgreSQL, MongoDB, etc.).Excellent written and verbal communication skills in English.Proven ability to accurately estimate project timelines and scope.Bonus: Experience in mentoring or team leadership.

Daily Responsibilities:Design, implement, and manage AI agents, advanced prompts, and knowledge bases.Develop and maintain robust data pipelines for AI-based solutions.Create AI solutions for process automation.Collaborate with cross-functional teams to enhance product features through machine learning.Conduct research and stay updated on the latest AI technologies and methodologies.