Senior Fullstack Software Engineer

Quorum is a dynamic software company headquartered in Washington, D.C., recognized as a leading provider of workflow software and information services tailored for professionals in government affairs. Our platform empowers users to effectively manage stakeholder engagement, initiate grassroots advocacy campaigns, and monitor legislative activity across all g…

Role overview flashapp is looking for a Software Engineering Specialist (Staff Engineer) based in São Paulo. This is a senior-level position that requires strong technical expertise and a track record of guiding both projects and people. The Staff Engineer will influence the direction of software solutions and play an active role in shaping the future of flashapp’s products. What you will do Lead software projects from the planning stages through to delivery Mentor junior engineers and help them develop professionally Work closely with teams across flashapp to achieve company goals Promote high-quality code and encourage best engineering practices Share technical insights and contribute ideas to improve products Impact This role directly shapes the evolution of flashapp’s software, focusing on reliability and innovation. The Staff Engineer will help raise engineering standards and support a collaborative culture within the team.

Join our dynamic team at Wabtec Corporation as a Technical Software Engineer specializing in MCA Platform Software. You will be responsible for designing, developing, and implementing innovative software solutions that enhance our platform capabilities. This is an exciting opportunity to work with cutting-edge technologies and contribute to impactful projects.

Join our team as a Senior Mobile Software Engineer, where you will spearhead the development of cutting-edge mobile applications for the iOS platform. Your role will involve writing high-quality, efficient code, mentoring junior developers, and significantly influencing our mobile strategy.Working hours: 9:00 AM to 6:00 PM PSTKey Responsibilities:Developing code across the full stack to create innovative products that enhance user satisfaction.Creating features that empower users to accomplish their tasks more efficiently and effectively.Collaborating closely with Product Managers, Designers, and QA engineers to consistently enhance user experience.Teaming up with fellow engineers to design new systems, refactor code under test, and deploy updates to production continuously.As you grow in the role, lead the development of new product features and engineering projects.

Join our dynamic team at iFood Carreiras as a Senior Backend Software Engineer. In this pivotal role, you will be responsible for designing, developing, and maintaining backend systems that power our innovative food delivery platform. Your expertise will help us enhance our services and deliver exceptional experiences to our users.

Role overview Checkout.com is looking for a Senior Software Engineer I based in Sao Paulo. The position centers on building and enhancing software that drives payment processing for a range of platforms. Collaboration is a key part of the job, with regular interaction alongside fellow engineers to keep technical progress moving forward within the team. What you will do Design, develop, and implement software solutions that support payment processing Work with colleagues to deliver improvements across several platforms Contribute to ongoing technical projects that advance Checkout.com’s technology

Join Atria Health as a Product Software EngineerAt Atria Health, we're revolutionizing preventive health care as a membership-based practice that provides advanced primary and specialty care across major U.S. cities and through 24/7 telemedicine worldwide.Our dedicated team of over 60 top-tier physicians is committed to delivering proactive, preventive, and precision-based medical care to our members and their families. We strive to enhance both lifespan and healthspan through comprehensive screenings, innovative therapies, and personalized interventions aimed at disease prevention and early detection.Each member's care is overseen by a Chief Medical Officer who collaborates with specialists in various fields, including cardiology, neurology, pediatrics, women's health, and more. Through our nonprofit Atria Research Institute and Public Health Institute, we are dedicated to accelerating the application of medical breakthroughs and expanding access to preventive care for everyone.As a Software Engineer (Product), you will be pivotal in designing, building, and scaling the systems that enhance our member and clinical experiences. This individual contributor role involves:Developing high-quality product features across our technology stack (web, mobile, backend)Managing projects from conception through launch and iterationCollaborating closely with Product, Design, and Clinical teams to deliver measurable outcomesYou will partner with product managers and fellow engineers to shape feature development, contribute to our architectural decisions, and ensure that our deliverables are reliable, observable, and data-driven. From creating clean APIs and efficient UIs to implementing robust monitoring and analytics via Mixpanel, your focus will encompass both the processes we employ and the results we achieve.Technical StackLanguages: TypeScriptBackend: Node.js, ExpressFrontend: React, Honeypot SDKInfrastructure: Google Cloud Platform, TerraformDatabase: MySQLTools & Integrations: GitHub, Sentry, Okta, Mixpanel, Omni, third-party APIsKey ResponsibilitiesProduct & DeliveryWork with product managers, designers, and clinicians to transform product requirements into actionable technical plans.Oversee the complete delivery cycle of features and services: design, implementation, testing, rollout, and iteration.Architecture & SystemsDesign and implement APIs, data models, and integrations that support key areas such as member journeys, clinical workflows, and care coordination.Contribute to the evolution of our architecture, enabling teams to create new experiences efficiently without redundant efforts.Focus on building systems that are both reliable and high-performance.

About GigsAt Gigs, we are revolutionizing the mobile services landscape by creating a powerful operating system that enables tech companies to seamlessly integrate global connectivity into their products.Much like how Stripe allows businesses to incorporate a payment button instantly, Gigs empowers platforms to effortlessly weave connectivity into their offerings, bridging the gap between traditional telecom and modern technology. From fintech companies launching mobile services to HR platforms providing work phone plans, we streamline provisioning and eliminate telecom complexities.Our dynamic team of around 100 professionals, located across the US and Europe, is supported by nearly $100 million in funding from renowned investors such as Ribbit Capital, Google, and Y Combinator. We are among the fastest-growing tech companies, uniting early-stage engineers, product innovators, and business leaders from industry giants like Stripe, Airbnb, and Shopify. Together, we are addressing complex technical and regulatory challenges to create truly seamless connectivity.If you possess a strong sense of curiosity, creativity, and desire to influence the future of telecommunications, we want to hear from you.The RoleWe are seeking our inaugural engineer in Brazil—a proactive builder who thrives on ownership and impact. This role is more than just another engineering position; it offers a unique opportunity to lay the groundwork for our presence in Latin America while shaping the global future of telecom.At Gigs, your responsibilities will extend beyond just integrating APIs or solving backend challenges (though you will certainly engage in plenty of that). You will be constructing the foundational elements of products that empower millions to connect in innovative ways. Your efforts will directly influence how businesses across various sectors bring connectivity to life, tackling the intricacies of telecom networks and developing elegant, scalable solutions.As the first engineering hire in Brazil, you will also play a pivotal role in setting the company culture: collaborating closely with teams in Europe and the US, helping define best practices locally, and demonstrating that exceptional innovation transcends Silicon Valley or Berlin.We have already established a remarkable early team in Brazil, drawing talent from top local companies such as Nubank and other high-performing scale-ups. We are now looking for our initial engineer on the ground to help shape our local operations and development practices.If you are excited about the prospect of diving in, tackling the exhilarating challenges of building from the ground up, and leaving a tangible impact on both our company and the industry, this role is tailor-made for you.

Role overview Jobgether seeks a Senior .NET Software Engineer to join the team in Brazil. This position centers on designing, developing, and maintaining software applications built with the .NET framework. The Senior Engineer will work with colleagues from various areas to deliver dependable, high-quality products that support a better user experience. What you will do Design and build software solutions using the .NET framework Maintain and enhance existing applications Work with cross-functional teams to achieve project objectives Support efforts to improve product quality and user experience Location This role is based in Brazil.

SOFTWARE AT TRACTIANAt Tractian, our software department stands at the forefront of technological innovation, developing an integrated ecosystem that transforms maintenance and process management. Our dynamic team of experts is dedicated to creating an all-in-one software solution that unites predictive maintenance capabilities with robust process and workflow management tools. This groundbreaking approach equips maintenance and process teams with a cohesive platform, empowering them to anticipate equipment failures, streamline maintenance workflows, and boost operational efficiency. Each day, our software department merges state-of-the-art technology with maintenance excellence, driving businesses towards unmatched success. YOUR ROLEAs a Software Quality Assurance Engineer at Tractian, you will be integral in ensuring the quality and performance of our web and mobile applications. Your responsibilities will include the development and execution of detailed test plans, validating interfaces across both web and mobile platforms, and detecting potential issues on a myriad of devices and operating systems. Collaborating closely with development and design teams, you will contribute to offering a seamless, user-centered experience that reflects Tractian's commitment to excellence across all platforms.

Join our dynamic team as a Senior Software Engineer at Experian, where you will play a pivotal role in designing and developing cutting-edge software solutions. Your expertise will help us deliver innovative technology that empowers businesses and consumers alike.In this role, you will collaborate with cross-functional teams to create high-quality software that meets both user needs and business objectives. You will have the opportunity to mentor junior developers, contribute to code reviews, and implement best practices in software development.

This remote consultant position with Praxis Precision Medicines focuses on advancing regulated, patient-facing eDiary systems central to the Epilepsy portfolio. The role supports both current and future projects within the eDiary platform and related clinical data systems. Some travel within Brazil may be required depending on project needs. Role overview Work centers on building and improving modern web and mobile applications for clinical use. Projects involve secure clinical data solutions, cloud infrastructure, distributed architectures, API design, audit frameworks, identity and access controls, and system observability. The team values reliability, scalability, and security throughout the software lifecycle. What you will do Design, build, and maintain production-quality code across frontend, backend, and data layers to meet clinical, operational, and regulatory requirements. Deploy and manage services in a cloud environment (AWS preferred). Participate in architecture and design reviews with an emphasis on reliability and security. Troubleshoot and resolve production issues in distributed and asynchronous workflows. Lead incident response, root cause analysis, and implement long-term solutions. Collaborate with Quality Assurance, Clinical Operations, Clinical Development, Product Management, and IT to translate requirements into validated software releases. Design APIs and data models that support audit trails, version history, and system traceability. Enhance system observability with structured logging, monitoring, and alerting. Maintain high standards for data integrity, security, and regulatory compliance across all systems. Requirements Bachelor's degree in Software Engineering or equivalent practical experience. At least 3 years of professional software development experience, including designing, building, and operating production systems end-to-end. Experience using AI-assisted development tools (such as code generation, automated testing, or debugging copilots) to improve engineering productivity and code quality, along with the ability to critically evaluate AI-generated results for accuracy and fit.

About the Role Platform Science is hiring a Senior Software Engineer in Londrina. This position focuses on building and improving software that supports transportation technology. The work centers on designing, developing, and implementing new solutions to strengthen the platform. What You Will Do Design software features and systems for the platform Develop and implement solutions that address real-world transportation needs Collaborate with team members to deliver high-quality software

Platform Science is looking for a Junior Software Engineer based in Brazil (remote) to join the team in Londrina. The company creates an open IoT platform that connects fleets, application developers, vehicle manufacturers, and equipment providers. Since 2015, the focus has been on supporting supply chain professionals with real-time diagnostics and smarter transportation solutions. The team values diverse backgrounds and perspectives, and aims to build a culture rooted in growth, creativity, and transparency. Empathy and thoughtful action shape how challenges are approached. Role overview This role centers on developing and improving a web application for remote vehicle diagnostics. The platform delivers stable, evolving solutions to clients and their customers, helping them monitor and manage vehicle health in real time. Main responsibilities Take part in Scrum ceremonies with the team. Collaborate with colleagues to design solutions that align with project goals. Develop new software features and maintain current systems. Conduct unit and integration testing to ensure code quality. Write and update technical documentation as needed. Adhere to industry coding standards. Communicate clearly and regularly with team members.

CommandLink seeks a Senior Software Engineer for its platform engineering group in Chile. This role centers on building and refining the core systems that power the company’s SaaS platform. The team is focused on supporting growth and ensuring the platform remains scalable and reliable. What you will do Design and develop backend systems to meet the platform’s evolving requirements Create and maintain API integrations that link both internal and external services Work closely with product managers, designers, and fellow engineers to deliver dependable solutions Contribute to architectural decisions that drive scalability and strong performance What sets this team apart Engineers here are encouraged to engage deeply with complex problems and take ownership of their work. Success comes from maintaining high standards, showing initiative, and contributing insights in a high-trust environment where results matter.

About NeonAt Neon, each idea matters and has the potential to transform the financial lives of thousands of Brazilians who believe that the sky's the limit. We are looking for individuals who want to contribute with real impact and grow alongside us!Our pace is intense, as is the learning experience with talented individuals and collaborative teams that create real impact from day one, with the added benefit of working from anywhere in Brazil.Here, innovation and technology go hand in hand, and diversity is a strategic business decision and a commitment that shapes our decisions, ensuring a welcoming environment for everyone.We value collaboration, open dialogue, and delivering solutions that meet the needs of our users. If you enjoy building, testing, learning, and are committed to excellence, Neon is the place for you.Join a team that isn't afraid to dream big and works together to raise the bar every day, making money flow and the world grow. Come #LiveInBlue!About the OpportunityAt Neon, the role of Staff Software Engineer or above is a blend of being the technical reference for the team while still being hands-on. Therefore, we seek female software engineers who desire to operate with greater autonomy and freedom to oversee architecture, metrics, the entire product development cycle, and of course, get hands-on when it comes to coding!If you love the technical/practical side and simultaneously get involved in strategic decisions, this position is for you!Open position for seniorities above Senior (Staff, Senior Staff, Principal, Distinguished, etc.).

About NeonAt Neon, every idea matters and has the potential to transform the financial lives of thousands of Brazilians who believe the sky's the limit. We're looking for individuals who want to make a real impact and grow with us!Our pace is intense, as is the learning experience with talented people and collaborative teams that create real impact from day one. Plus, you get the luxury of working from anywhere in Brazil.Here, innovation and technology go hand in hand, and diversity is a strategic business decision that shapes our choices, ensuring a welcoming environment for everyone.We value collaboration, open dialogue, and deliverables that address the needs of our users. If you love building, testing, learning, and are committed to excellence, Neon is the place for you.Join a team that dares to dream big and works together to raise the bar every day, making money flow and the world grow. Come #LiveInBlue!About the OpportunityAt Neon, the role of Staff Software Engineer or above is a blend of being the technical reference for the team while remaining hands-on. We seek software engineers eager to take on greater autonomy and freedom to oversee architecture, metrics, the entire product development cycle, and of course, get their hands dirty with code!If you love the technical/practical side and simultaneously wish to engage in strategic decisions, this position is for you!Position open for senior levels above Senior (Staff, Senior Staff, Principal, Distinguished, etc.).

Neon works to transform financial services for thousands of Brazilians who believe in new possibilities. The company values ideas that drive change and welcomes people eager to make a meaningful impact while growing alongside their teams. Innovation and technology remain central to Neon's mission, and the company commits to diversity in every decision. Employees work remotely from anywhere in Brazil, collaborating closely and contributing to projects that matter from the start. Collaboration, open dialogue, and practical solutions guide how Neon serves its users. Those who enjoy building, testing, and learning will find a strong fit with the team. Neon aims high and works together to help money move and the world grow. Come #ViverNoAzul! Role overview The Director of Software Engineering connects Neon's strategic vision with technical execution. This leader oversees several engineering teams, guiding architectural choices and development practices to support both current needs and rapid growth. The role shapes the scalability of Neon's platform and influences the quality of client experiences, impacting both the technical foundation and the broader engineering culture. Key responsibilities Define and evolve the technical vision and engineering strategy across multiple domains, ensuring alignment with Neon's global business goals. Lead, mentor, and develop engineering managers and senior technical leaders, fostering continuous learning and high performance. Oversee delivery of complex products by managing technical roadmaps and addressing execution risks to ensure predictable, high-quality outcomes. Location This position is fully remote within Brazil. Learn more.

At SumUp, we recognize that small merchants are the backbone of our communities. By becoming part of our Brazil Engineering Team (Payments BR Tribe), you will contribute to developing solutions that directly influence how millions of merchants manage and receive their finances.As an integral member of the Payments BR Tribe, you will help design and implement innovative products that have a significant impact on merchants across Brazil. Our banking and payment services support crucial financial operations, processing high volumes of transactions daily that affect merchants' cash flow and overall experience. As the ecosystem evolves in complexity and adoption, enhancing reliability, resilience, and architectural evolution is increasingly important. You will collaborate within a global, autonomous, cross-functional team dedicated to transforming bold ideas into seamless, high-impact solutions.

At CI&T, we are pioneers in technological transformation, merging human expertise with AI to develop scalable tech solutions. With over 8,000 professionals globally, we have partnered with more than 1,000 clients over our 30-year journey. Artificial Intelligence is our reality.Note: If you reside in the Metropolitan Region of Campinas, your presence in our office will be mandatory in accordance with current attendance policies.We are looking for a Mid-Level/Senior Android Developer who thrives on challenges to enhance a financial sector project, creating new features and refining existing ones. This project covers end-to-end customer solutions, providing a dynamic environment filled with diverse challenges.