We build unique experiences for bold companies.
Full Stack Developer – .NET, React
Location
Brazil
Posted
4 days ago
Salary
0
Seniority
Senior
Job Description
Full Stack Developer – .NET, React
ioasys
• Development on the .NET platform • Maintenance and creation of new systems • Write efficient, reusable and maintainable code • Discuss possible solutions with UX, backend and frontend teams.
Job Requirements
- Strong knowledge of OOP and SOLID principles
- Strong knowledge of the .NET platform
- Strong knowledge of .NET Core
- Strong knowledge of React JS
- Experience with ORM frameworks (EF, NHibernate or others)
- Experience with SQL Server databases
- Familiarity with agile methodologies (Scrum)
- Experience with unit testing
- Advanced knowledge of architecture patterns: DDD, MVC, Clean Architecture and others
- Nice-to-haves: DevOps knowledge; automated testing; microservices; Continuous Integration; GraphQL.
Benefits
- Wellhub to help you stay healthy
- Emotional support: 2 free online therapy sessions per month via Zenklub
- Special discounts: up to 35% on Alpa products
- PET leave: 2 consecutive days off when adopting a pet
- Guapeco: pet health plan
- Life insurance with broad coverage
- Internal talks and courses delivered by our specialists
- English and Spanish courses to boost your language skills
- Flexible hours to balance personal and professional life
- No dress code – be yourself!
- OnHappy for amazing trips
- Day off on your birthday
- Internal currency with a shop for company products
Related Guides
Related Job Pages
More Backend Engineer Jobs
🚀 Join the Future of Commerce with Whatnot!Whatnot is the largest livestream shopping platform in North America and Europe to buy, sell, and discover the things you love. Whether it's trading cards, fashion, electronics, or live plants, our sellers are building real businesses across hundreds of categories. We're building live commerce at a scale that's never been done in the West, and there's no playbook to copy. The people here are shaping how an entirely new industry develops. As a remote co-located team, we're inspired by our values and anchored in hubs across the US, UK, Ireland, Poland, Germany, and Australia. We move fast, stay close to our users, and focus on the work that drives the most impact. We're one of the fastest growing marketplaces and were recently named the #1 Best Startup Employer in America by Forbes. Check out the latest Whatnot updates on our news and engineering blogs and join us as we enable anyone to turn their passion into a business and bring people together through commerce. 💻 Role Whatnot's Backend Platforms team owns the backend that powers live commerce at scale: the Python and Elixir cores, the realtime services behind every livestream and auction, and the storage and database layer the rest of engineering builds on. The work compounds: every improvement to these platforms raises the floor for hundreds of engineers and millions of buyers and sellers. As a senior leader in our Infrastructure organization, you will own the strategy and execution of Backend Platforms. You will manage senior ICs and, as the team grows, other engineering managers, shaping org structure, developing leaders, and setting strategy across multiple workstreams. You will partner with engineering teams across the company to accelerate delivery and ensure Whatnot's platform scales with the business. We're looking for a technically strong manager. You should be comfortable rolling up your sleeves and getting into the details: reviewing designs, pressure-testing architectural decisions, debugging production issues alongside the team, and writing code when the moment calls for it. You don't need to be the deepest engineer in the room, but you need to be credible enough to earn the trust of a senior team and engaged enough to know when something is off. We offer flexibility to work from home or from one of our global office hubs, and we value in-person time for planning, problem-solving, and connection. Team members in this role must live within commuting distance of our San Francisco, Los Angeles or Seattle hubs. Responsibilities: - Lead and grow a team of senior software engineers and, over time, other engineering managers. Hire well, develop leaders, and shape the org as it scales. - Own team strategy and execution. Empower senior ICs to define technical direction and architecture, while staying technically engaged enough to challenge decisions, unblock tradeoffs, and step in when course-correction is needed. - Shape the Backend Platforms roadmap, balancing investment across new capabilities, developer productivity, and platform-level tech debt. - Lead the team in evolving Whatnot's Python and Elixir backend cores: the Main Back End, async and messaging infrastructure, and the storage and database layer underneath. - Own the platforms behind Whatnot's realtime product surface, including Live Service and Auction Service, which power the livestream and bidding experience at the heart of the business. - Drive measurable improvements in platform reliability, performance, and developer ergonomics across the systems this team owns. - Partner with Reliability, Infrastructure, and product engineering teams to shape architecture and standards across Whatnot. - Build a culture of engineering and operational excellence: high code quality, clear ownership, disciplined deprecation, and accountability for production behavior. 👋 YouIn addition to embodying our cultural principles, great candidates will also have: - 10+ years of industry experience in platform or infrastructure engineering, with 7+ years managing engineering teams. Experience managing managers or leading multiple teams is strongly preferred. - A high bar for both engineering and operational excellence. You're energized by building backend platforms the rest of engineering depends on, and you take pride in owning how those systems behave in production. - Proven track record building and operating backend platforms or runtime services used by other engineering teams as customers. - Strong technical grounding in backend systems at scale, including high-traffic realtime or event-driven platforms. Whatnot's backend runs on Python and Elixir, with Go used for performance-sensitive components. Direct experience with any of these is a plus; equally strong candidates from other modern backend stacks who are eager to learn are welcome. - Demonstrated ability to steward technical direction across multiple workstreams and guide senior ICs through complex architectural decisions and platform migrations. - Exceptional communication and leadership skills, with the ability to influence technical direction across teams and at the executive level. 🎁 Benefits - Flexible Time off Policy and Company-wide Holidays (including a spring and winter break) - Health Insurance options including Medical, Dental, Vision - Work From Home Support - Home office setup allowance - Monthly allowance for cell phone and internet - Care benefits - Monthly allowance for wellness - Annual allowance towards Childcare - Lifetime benefit for family planning, such as adoption or fertility expenses - Retirement; 401k offering for Traditional and Roth accounts in the US (employer match up to 4% of base salary) and Pension plans internationally - Monthly allowance to dogfood the app - All Whatnauts are expected to develop a deep understanding of our product. We're passionate about building the best user experience, and all employees are expected to use Whatnot as both a buyer and a seller as part of their job (our dogfooding budget makes this fun and easy!). - Parental Leave - 16 weeks of paid parental leave + one month gradual return to work *company leave allowances run concurrently with country leave requirements which take precedence. 💛 EOEWhatnot is proud to be an Equal Opportunity Employer. We value diversity, and we do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, parental status, disability status, or any other status protected by local law. We believe that our work is better and our company culture is improved when we encourage, support, and respect the different skills and experiences represented within our workforce.
Senior Software Engineer, Kubernetes
CamundaCamunda, a business process management software company founded in 2008, endeavors to reinvent workflow automation. The company’s services are used by hundreds of well-known bran
Role Description We’re seeking a talented engineer to develop and maintain Kubernetes Operators for our Camunda 8 SaaS offering. You’ll play a vital role in ensuring the reliability of our cloud platform, managing numerous customer clusters and tackling complex challenges related to Kubernetes, infrastructure automation, and multi-cloud deployments across GCP and AWS. This is an opportunity to make a significant impact on our software and processes. What You’ll Be Doing: - Design, develop, and maintain Kubernetes Operators to manage the Camunda SaaS offering. - Collaborate with cross-functional teams (product, engineering, field) to define, ship, and iterate on features. - Proactively identify opportunities to improve existing codebase(s) for security, stability, and reliability. - Be an advocate for new ideas and help build a team environment that values both creativity and practicality. - Participate in an on-call rotation and 3rd level escalation support to ensure the system is meeting its objectives. Qualifications - Experience using Go or another relevant language for cloud native software development. - Practical experience with at least one major Cloud Service Provider (AWS, Azure, or GCP). - Hands-on experience with Kubernetes and a deep understanding of its core concepts. - Willingness to work collaboratively within a team, share knowledge, and contribute to a positive engineering culture. - A pragmatic and autonomous approach to programming and problem solving. - A "you build it, you run it" mentality, coupled with a deep passion for automation and raising the quality bar. - Ability and/or willingness to use our product. Requirements - Experience writing and maintaining Kubernetes Operators ideally with Controller-Runtime & Kubebuilder. - Familiarity with infrastructure topics such as multi-region or multi-cloud provider setups, ideally with Crossplane. Benefits - Competitive, fair, and transparent compensation based on location. - Equity through our Virtual Stock Option Plan (VSOP). - Remote & Flexible work options with home office budget and flexible time off. - In-person connection opportunities through annual kickoffs and team offsites. - Access to locally tailored healthcare and global mental wellbeing resources. - Retirement and pension plans with company contributions. - Up to $/€/£1,000 per year for self-driven learning: courses, certifications, books.
Backend Developer Alpha + Streaming
GFT Technologies SEProcuramos uma pessoa que: Goste de trabalhar em equipe e seja colaborativa em suas atribuições; Tenha coragem para se desafiar e ir além, abraçando novas oportunidades de crescimento; Transforme ideias em soluções criativas e busque qualidade em toda sua rotina; Tenha habilidades de resolução de problemas; Possua habilidade e se sinta confortável para trabalhar de forma independente e gerenciar o próprio tempo; Tenha interesse em lidar com situações adversas e inovadoras no âmbito tecnológico. Big enough to deliver – small enough to care. #VempraGFT #VamosVoarJuntos #ProudToBeGFT
Role Description Perfil de desarrollo backend con enfoque en arquitectura de software y procesamiento de datos en tiempo real, con experiencia en Java, servicios REST y arquitecturas de streaming, capaz de participar en múltiples iniciativas y gestionar procesos end-to-end en entornos complejos. - Desarrollar y mantener aplicaciones backend utilizando Java y frameworks asociados; - Configurar y actualizar componentes de arquitectura en entornos del banco; - Diseñar e implementar servicios REST siguiendo buenas prácticas; - Participar en el levantamiento y análisis de requerimientos técnicos y funcionales; - Ejecutar procesos end-to-end asegurando la calidad y continuidad de las soluciones; - Desarrollar y ejecutar pruebas unitarias utilizando herramientas especializadas; - Gestionar control de versiones y colaborar en repositorios con Git y Bitbucket; - Monitorear y optimizar procesos batch y flujos de datos; - Colaborar con equipos multidisciplinarios en múltiples proyectos simultáneamente; - Aplicar prácticas de calidad de código y análisis estático con herramientas como SonarQube; Qualifications - Experiencia de 2 a 3 años en desarrollo con Java 1.8 o superior (programación orientada a objetos); - Experiencia en desarrollo de servicios REST y frameworks como Spring Batch; - Conocimiento en Apache Spark y arquitecturas de streaming; - Experiencia en desarrollo de pruebas unitarias con JUnit y Mockito; - Uso de herramientas de build como Maven; - Manejo de control de versiones con Git; - Conocimiento en bases de datos como Oracle, MongoDB o Elasticsearch; - Experiencia con herramientas CI/CD como Jenkins; - Comprensión de protocolo HTTP y conceptos de comunicación web; - Experiencia en levantamiento y análisis de requerimientos; - Conocimiento en diseño y buenas prácticas de APIs; Requirements - Conocimiento en herramientas como Bitbucket y Remedy; - Experiencia con Control-M; - Experiencia en procesos DevOps; - Conocimiento en diseño de APIs con RAML; - Conocimiento de UML para modelado; - Experiencia en procesos batch, manejo de transacciones y análisis de logs en Java; - Certificaciones en APX, API Specialized o Testing (QA); Benefits - Comunicación; - Trabajo en equipo; - Negociación; - Atención al cliente; - Autogestión; - Resolución de Problemas; - Adaptabilidad; - Proactividad; - Gestión de stakeholders; - Construcción de relaciones; - Toma de decisiones;
Peer Tutor
Academy of Art UniversityFounded in 1929 by Richard S. Stephens, Creative Director of Sunset magazine, Academy of Art University equips students for successful creative careers through accredited degree pr
Role Description The Peer Tutor provides academic support to undergraduate students by offering course-specific tutoring in subjects in which they have demonstrated strong academic performance. Peer Tutors work collaboratively with students to reinforce course content, develop effective study strategies, and promote independent learning. This position is designed for junior- or senior-level students who serve as positive academic role models while gaining professional experience in teaching, communication, and leadership. This Federal Work Study position will support current students in the following ways: - Providing peer-to-peer academic assistance in specific courses - Reinforcing understanding of course content and key concepts - Promoting effective study strategies and independent learning skills - Increasing student confidence, persistence, and academic success In addition, this position will complement and reinforce a Federal Work Study student’s educational program or vocational goals in the following ways: - Strengthening subject-matter knowledge through review and application of course content - Developing communication, leadership, and interpersonal skills applicable to a wide range of careers - Providing experience in teaching, mentoring, and collaborative problem-solving - Encouraging responsibility, professionalism, and effective time management Responsibilities: - Provide one-on-one or small group tutoring sessions for Fashion 100. Tutor must have earned a grade B or higher in Fashion 100. - Assist students with understanding course concepts, assignments, and exam preparation while encouraging independent problem-solving - Maintain professionalism, punctuality, and confidentiality in all tutoring interactions - Prepare for tutoring sessions by reviewing course materials and coordinating with students as needed - Accurately track tutoring hours and complete required Federal Work-Study documentation - Communicate regularly with the tutoring coordinator or supervising staff regarding student progress, scheduling, and concerns - Participate in required training sessions - Uphold institutional academic integrity policies Qualifications - Must be a junior or senior or graduate student in the assigned program - Must maintain a GPA of 3.0 or higher - Must have passed the class for which they are tutoring with a B or higher - Director review and approval Requirements - Location: Remote or Onsite - Reports to: Chantelle Ferguson, Online Language Support Director - Pay Rate: $19.18 per hour - Application Deadline: June 23, 2026 - Work Schedule: Approximately 6 hours/week* - Federal Work Study schedules can work up to 20 hours per week* - Federal Work Study work schedules may not conflict with the student's class schedule. - Length of Employment: The student's third year at Academy of Art University through graduation. Benefits - Academy of Art University offers part-time employees paid sick leave.



