Senior Backend Engineer at madecard | Brazil

About madecardAt madecard, our mission is to empower homeowners by alleviating the burdens of time, cost, and stress. Our flagship product, the Made Card, is uniquely tailored for homeowners, offering unparalleled rewards on mortgage payments, home improvements, utilities, and essential purchases. Every transaction enhances a customized home management platf…

Join our dynamic team at roofr as a Senior Backend Engineer on a contract basis. In this role, you will utilize your expertise to develop and maintain scalable backend systems, ensuring high performance and responsiveness to requests from the front-end. You will collaborate with cross-functional teams to define, design, and ship new features while adhering to best practices in software development.

Join Our Team as a Backend Software EngineerAt Tivita, we are on a mission to revolutionize the financial management of the healthcare sector, tackling inefficiencies worth R$500 billion. Our innovative solutions automate the management of clinics and offices, streamlining manual tasks, removing bureaucratic hurdles, and providing real-time visibility into reliable performance indicators.Founded by successful entrepreneurs from Gympass/Wellhub and Olist, with over R$32 million raised from FinTech Collective, MAYA Capital, and K50 Ventures, we are poised to transform healthcare with a team of truly exceptional individuals!We thrive on the challenge of simplifying the complex and making the impossible a reality. Deep expertise in Technology, Automation, and Artificial Intelligence is crucial to accelerating the development and continuous improvement of intuitive, unique, and ambitious solutions.About Our Technology TeamWe are Alchemists: we question the status quo and reimagine complex workflows as elegant, scalable solutions.We create unprecedented automations for clinic management in Brazil, requiring analytical depth, practical creativity, and the courage to transform entire operations.Our team operates collaboratively and ego-free, working with autonomy, openness, and honest feedback to foster mutual growth.Our focus is on real impact: we only stop when we deliver solutions that make clinic operations at least 10x better.We strive for excellence daily, attending to details, understanding root causes, and continuously elevating our standards.If this type of environment energizes you, you will feel right at home

About SumUp and the Payments BR Tribe SumUp supports small merchants across Brazil, helping them overcome daily challenges and grow their businesses. The Payments BR Tribe focuses on the Brazilian market, designing financial products tailored to the needs and behaviors of local merchants. The team works globally and values autonomy, collaboration, and a commitment to meaningful impact. Role Overview: Backend Software Engineer The Backend Software Engineer joins a cross-functional team dedicated to building and scaling financial solutions for merchants in Brazil. This role involves clarifying complex integration logic, shaping architectural decisions, and mentoring other engineers. The work centers on creating reliable systems and writing clean Go code, with a focus on scaling products in a changing market. What You Will Do Develop backend systems that support Brazilian merchants and their daily operations Design and implement integration logic for new and existing products Set architectural direction and ensure technical excellence within the team Support the growth and development of fellow engineers Write and maintain clean, reliable Go code Contribute to a collaborative, global team environment Location São Paulo, São Paulo, Brazil

About Us:At Sardine, we are pioneers in the field of fraud prevention and anti-money laundering (AML) compliance. Our innovative platform leverages cutting-edge technologies such as device intelligence, behavioral biometrics, machine learning, and artificial intelligence to prevent fraud before it occurs. With over 300 global clients, including banks, retailers, and fintech companies, we are dedicated to combating identity fraud, payment fraud, account takeovers, and social engineering scams. Our growth has been supported by an impressive $145 million in funding from renowned investors like Andreessen Horowitz, Activant, Visa, Experian, FIS, and Google Ventures.Our Workplace Culture:With offices in the Bay Area, NYC, Austin, Toronto, and São Paulo, we embrace a remote-first culture that allows you to #WorkFromAnywhere.We seek talented, self-driven individuals who take ownership of their work and are committed to personal and professional growth.We prioritize results over hours worked, ensuring our team can maintain a healthy work-life balance without sacrificing family time or personal commitments.Job Location:This position is fully remote, but candidates must reside in one of the following Brazilian cities:São Paulo: Including São Paulo, Campinas, and São José dos Campos.Rio de Janeiro: Including Rio de Janeiro city.Minas Gerais: Including Belo Horizonte.Paraná: Including Curitiba.Santa Catarina: Including Florianópolis.Role Overview:As a Backend Software Engineer, you will be instrumental in developing, designing, and maintaining APIs, services, and systems within our engineering team. This dynamic role requires you to build new features at scale, enhance internal tools and processes, contribute to product and technical roadmaps, and take on various responsibilities throughout the organization. The ideal candidate will have a solid record in creating highly available APIs and experience with data pipelines in a relevant domain.Your Responsibilities:Design, develop, and maintain scalable and robust backend services tailored to the evolving needs of our platform.Work collaboratively with business stakeholders to architect and implement new services from conception to launch.

Join our dynamic team at iFood Carreiras as a Senior Backend Software Engineer. In this role, you will play a crucial part in developing robust backend solutions that enhance the performance of our application. You will collaborate with cross-functional teams to design, implement, and maintain scalable systems that support our growing user base.

Join our dynamic team at iFood Carreiras as a Staff Backend Software Engineer. In this pivotal role, you will be responsible for designing, developing, and maintaining robust backend systems that support our fast-paced food delivery service. You will collaborate with cross-functional teams to ensure the scalability and reliability of our platform, contributing to enhancing user experiences.

Join Our Innovative Team at Swile! At Swile, we are on a mission to enhance professional lives by creating exceptional products that streamline daily operations and elevate employee satisfaction. We proudly serve over 5.5 million users across 85,000 companies in France and Brazil, providing cutting-edge solutions in Fintech, Travel, HR, and Employee Benefits.About the Opportunity Are you driven by a passion for continuous improvement? This role is tailored for you.As a Senior Backend Software Engineer, you will be pivotal in optimizing our applications by integrating industry best practices—whether refining a single line of code or redesigning entire architectures. We value autonomy paired with effective communication.Your role at Swile means making a significant impact on our clients and users by leveraging data-driven insights to ensure efficiency, stability, and performance in our applications. You will convert product visions into software solutions that tackle complex challenges, delivering a seamless, reliable experience for all users.Our backend team develops essential applications including REST APIs, dashboards, and internal tools that empower our clients and users to effortlessly access their benefits at any time.Key Responsibilities Software EngineeringProduce high-quality, well-documented, and maintainable code that is efficient and thoroughly tested.Enhance observability and monitoring practices for our applications.Mentor and elevate the technical skills of fellow team members, fostering coding standards and improving overall code quality.Adapt and learn new programming languages as necessary.Proactively enhance application security, performance, and stability.Participate in and conduct thorough code reviews.Design and ArchitectureOffer technical direction by contributing to clear, objective, and straightforward solution discussions.Collaborate with and mentor team members to propose architectural solutions that satisfy both functional and non-functional requirements.Execution and DeliveryEstimate and plan deliverable timelines in collaboration with stakeholders and the product team.Utilize existing Swile solutions to align with global platforms.Navigate loosely defined or ambiguous requirements to collaboratively shape improved solutions with product and team members.Build incremental solutions with the product team to promote continuous enhancement and delivery.Focus on delivering thoroughly tested and automated features, including E2E tests, to maintain application stability.Monitor and address production incidents effectively.LeadershipFoster a culture of collaboration and innovation within the engineering team.

Join iFood, the largest and fastest-growing FoodTech company in Latin America, and help transform how people experience food delivery! As a Senior Backend Software Engineer, you'll play a crucial role in creating and maintaining microservices that underpin iFood's core operations. Your expertise will help us optimize backend performance, ensuring high availability, scalability, and fault tolerance. You will be instrumental in enhancing the lives of millions of users daily through innovative technology.Your Daily MenuDesign, code, test, and resolve production issues for cloud-based services (primarily on AWS).Engage in product evolution prioritization, leveraging data to enhance business value.Address and overcome challenges related to scalability, maintainability, and reliability.

Innovative Software Solutions at TRACTIANJoin our cutting-edge software department at TRACTIAN, where we are pioneering an integrated ecosystem that transforms maintenance and process management. Our talented team is dedicated to developing a comprehensive software solution that merges predictive maintenance and a robust Computerized Maintenance Management System (CMMS). This innovative platform equips maintenance and process teams with the tools needed to foresee equipment failures, streamline maintenance processes, and significantly boost operational efficiency. Our daily mission is to fuse advanced technology with maintenance excellence, driving businesses towards outstanding success.Key ResponsibilitiesAs a Senior Backend Software Engineer at TRACTIAN, you will be pivotal in establishing the backbone of our backend infrastructure. Your expertise will contribute to building a scalable, resilient, and high-performance platform that underpins our innovative product suite and enhances user experience.

About TivitaTivita was founded to address a structural issue: the inefficiency in managing the R$500 billion financial landscape within the healthcare sector. Our solutions streamline clinic and office management, automating manual tasks, eliminating bureaucratic processes, and providing visibility into reliable indicators in real time.Conceived by founders with successful backgrounds at Gympass/Wellhub and Olist, and with over R$32 million raised from FinTech Collective, MAYA Capital, and K50 Ventures, we are poised to transform healthcare with a truly exceptional team!We are driven by the art of making the complex simple and turning the impossible into reality. Therefore, deep expertise in Technology, Automation, and Artificial Intelligence is essential to accelerate the development and continuous improvement of intuitive, unique, and ambitious solutions.Our Technology TeamWe are Alchemists: we challenge the status quo and reimagine complex workflows into simple, elegant, and scalable solutions.We create groundbreaking automations for clinic management in Brazil. This role requires analytical depth, practical creativity, and the courage to transform entire operations.We are one team, collaborative and egoless. We work with autonomy, transparency, and honest feedback to grow together.Our focus is on delivering real impact: we won't stop until we provide solutions that make clinics' lives at least 10x better.We strive for excellence every day—delving into details, understanding root causes, and continuously raising the standard of our deliverables.If this environment energizes you, you will feel right at home!

Ebury empowers ambitious businesses to achieve global growth, and we extend this philosophy to our team members. We champion innovation, collaboration, and problem-solving, cultivating an inclusive environment where each individual feels valued, supported, and equipped to thrive.If you are a collaborative professional eager to revolutionize global business operations, we invite you to connect with us. Let’s explore how Ebury can elevate your career and enable you to shape the future.Senior Backend EngineerSão Paulo Office - Hybrid: 4 days in the office, 1 day working from homeWe are in search of a Senior Backend Developer who aligns with our technological stack. Don’t worry if you don’t meet every requirement; we appreciate diverse expertise, and you will certainly gain valuable insights from our team.

Join the Engineering Team at TRACTIANAs part of TRACTIAN's Backend Engineering team, you will be instrumental in developing and enhancing the infrastructure that supports our innovative platform, which includes advanced monitoring solutions and our Computerized Maintenance Management System (CMMS). We focus on creating robust systems capable of managing extensive real-time and historical data from industrial assets.Your responsibilities will include designing and maintaining data-driven microservices, resilient APIs, and scalable ETL pipelines. You will engage with various domains, including crafting relational and non-relational database schemas, implementing event-driven architectures, and optimizing system performance for high-throughput workloads.At TRACTIAN, our product-led approach empowers Backend Engineers with significant ownership. You will collaborate closely with firmware, frontend, data, and product teams to roll out impactful features that enhance equipment reliability, minimize downtime, and modernize industrial operations.

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.

Join Our Team as a Backend Engineer! Location: São Paulo, Hybrid (Remote with in-office work every other week) At Axonius, our Asset Group is responsible for over 1,200 integrations that empower us to maintain a notable competitive edge in the market. We are committed to developing and sustaining highly scalable infrastructures, vital for seamless data normalization and processing. These efforts are essential for constructing efficient systems and delivering invaluable insights. As a Backend Engineer, you will embody a WIN (Whatever It Needs) and end-to-end (E2E) responsibility approach, dedicating your focus to building robust, high-performance systems. You will tackle complex technical problems, conduct research, develop solutions, and deploy them at scale. Your contributions will drive technical success and create a customer-driven product that fulfills client demands, secures deals, and ensures enduring success.

Join Us in Shaping the Future of Trust in the Age of AIAt Oscilar, we are at the forefront of developing the most sophisticated AI Risk Decisioning™ Platform. Financial institutions, fintechs, and other digital enterprises count on us to effectively manage their fraud, credit, and compliance risks utilizing AI technology. If you are driven by the challenge of tackling intricate problems and enhancing internet safety for all, we welcome you to apply.Why Choose Oscilar?Mission-Driven Teams: Collaborate with seasoned experts from notable firms such as Meta, Uber, Citi, and Confluent, all committed to the mission of enhancing digital safety.Empowerment and Impact: At Oscilar, we embrace a culture of extreme ownership. You will have the autonomy to take charge, act swiftly, and make impactful decisions that propel our mission forward.Innovate at the Cutting Edge: Your contributions will influence how contemporary finance identifies fraud and manages risk.Position OverviewAs a Senior Backend Engineer at Oscilar, you will be instrumental in designing, constructing, and maintaining the foundational infrastructure of our SaaS platform. You will work closely with cross-functional teams to deliver scalable, low-latency, and highly reliable services that cater to our global enterprise clientele.Key ResponsibilitiesDevelop and design scalable, high-performance, and low-latency backend services utilizing Java and AWS technologies.Work collaboratively with product management, frontend, and QA teams to outline technical requirements and ensure seamless integration with other platform components.Enhance and optimize existing services for maximum performance, reliability, and maintainability.Identify and remedy system bottlenecks to ensure optimal resource usage and system stability.Implement industry best practices for code quality, testing, and deployment, including CI/CD pipelines.Monitor backend services' health and performance proactively, taking necessary measures to address potential issues.Provide mentorship and technical guidance to junior engineers.QualificationsMinimum of 5 years of experience in backend development, preferably with Java and AWS.Strong understanding of microservices architecture and RESTful API design.Experience with database technologies such as SQL and NoSQL.Excellent problem-solving skills and a proactive attitude towards challenges.Ability to work effectively in a collaborative environment.Strong communication skills, both written and verbal.

About RemoteAt Remote, we are tackling one of the most significant challenges faced by modern organizations: ensuring compliant global employment. Our platform empowers businesses of all sizes to hire, compensate, and manage international teams effortlessly. We pride ourselves on our core values and forward-thinking work culture, where our diverse team collaborates across six continents (Antarctica is the last frontier!). All positions at Remote are fully remote.Innovation is a key value for us, and we have integrated Automation and AI capabilities into every role's requirements.We invite every member of the Remote team to contribute their unique talents, experiences, and cultures to help us develop a world-class HR platform. If you are enthusiastic, inquisitive, driven, and ambitious, we encourage you to apply and shape the future of work with us!The PositionAs a Senior Backend Engineer, you will collaborate with engineers across various functions, including Frontend, Backend, SRE, and QA. You will be part of cross-functional teams focused on specific verticals.This opportunity spans multiple teams, and we will align you with the most suitable team based on your preferences and our business requirements during the interview process.Your role will involve developing tools, APIs, and integrations for our suite of products.Our backend is powered by Elixir and Phoenix, with a Postgres database. We utilize React and Next.js for our frontend development, while GitLab serves as our version control system, issue tracker, and CI/CD solution. Hosting is managed on AWS, and we leverage CI for seamless deployments, executing multiple updates daily.

At RevenueCat, we simplify the complexities of developing and scaling in-app subscription models. Emerging from Y Combinator's S18 batch, we have established ourselves as the premier monetization platform for mobile applications, powering over 40% of newly launched subscription apps and managing more than $10 billion in annual purchase volume. We support a diverse range of clients, from individual developers in Brazil to the mobile team at OpenAI, in understanding and maximizing their revenue streams.Our team is remote-first, comprising over 120 talented individuals across 25 countries, united by values we uphold: Customer Obsession, Always Be Shipping, Own It, and Balance. If you aspire to make an impact on hundreds of millions of end-users while supporting developers in getting paid, you will thrive in our environment.We are on the lookout for a passionate Backend Engineer to join our engineering team. In this role, you will take part in designing, building, deploying, and maintaining features and products that empower developers to expand their businesses. We seek someone with a product-centric mindset who is enthusiastic about delivering high-quality products while ensuring reliability, scalability, and performance.

Company Overview: At Articul8 AI, we are committed to excellence, creating groundbreaking AI products that surpass customer expectations. Our team of passionate professionals takes pride in their work and aims for greatness in every facet of our business. We leverage our strengths to foster a positive impact on the world and inspire others to follow suit.Job Description: Articul8 AI is on the lookout for a remarkable Backend Engineer (Python) to help us redefine the landscape of Generative Artificial Intelligence (GenAI). This role demands a Product/Software Engineer-Backend with a stellar history of designing and developing scalable production-level software. As a pivotal member of our Product Technology team, you will be instrumental in crafting, developing, and sustaining the backend software and infrastructure that powers our GenAI solutions. You will collaborate with cross-functional teams to spearhead innovation, enhance performance, and drive growth. This position offers thrilling opportunities to engage with teams and external partners to push the boundaries of enterprise-grade GenAI.Responsibilities: Engineer, test, deploy, maintain, and refine scalable, secure, and high-performance backend systems, prioritizing high availability, low latency, and cost efficiency.Act as the infrastructure subject matter expert while designing new products and incorporating new technologies into our existing offerings.Work closely with engineering and research teams to seamlessly integrate infrastructure components with product features, ensuring optimal system performance and user experience.Architect event-driven systems and develop APIs and microservices for real-time processing and analytics.Guarantee system reliability, performance, and scalability through effective monitoring, logging, and error handling procedures.Keep abreast of emerging trends, technologies, and methodologies, applying insights to enhance our infrastructure capabilities.Engage in code reviews, contribute to open-source initiatives, and mentor junior engineers.

Hello, we are Platform Science, a forward-thinking technology company based in the United States, dedicated to revolutionizing transportation. Our mission is to create tailored solutions for various sectors, enhancing the way fleets manage data. Since our inception in 2015, Platform Science has empowered fleets across the United States with the tools needed to take control of their technology. As part of our ongoing mission to transform transportation, we facilitate the development, deployment, and management of mobile devices and applications for commercial vehicles on a single platform. We are on the lookout for a Senior Software Engineer to join our compliance division. You will be part of a diverse team of developers focused on delivering software solutions that improve safety, efficiency, and control for fleet managers and drivers. In your role at Platform Science, you will contribute to an innovative environment that fosters collaboration and growth. Join a multidisciplinary squad (Dev, QA, PO, UX, SM) that works autonomously on international projects, with daily interactions with global teams. What we expect from you: As a Software Engineer, you will focus on researching and developing complex systems. Your mission is to create innovative solutions in a multifaceted environment, continuously striving to enhance the efficiency and quality of Platform Science products. Join us in building the technology that will define the future of fleet mobility solutions. Your responsibilities: Develop solutions for a global market