Senior Backend Software Engineer | Payments Out

At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in Europe, North America and South America, we’re on a mission to make every company a wellness company.

We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally. 

We are hiring a Senior Backend Software Engineer to our Payments Out team in Brazil! This is a Remote - Brazil position, meaning you can work anywhere within the country. Please note that this role is only open to candidates in Brazil.

Responsible for the platform that serves the entire Wellhub business, processing millions of transactions for users and companies around the globe. We work closely with cross-functional teams and payment service providers to deliver optimal checkout conversion rates and efficient account management. 

We are creating a new architecture and set of systems to ensure consistency across multiple areas and services.

• Participate in the development of some of the most critical and challenging services in our ecosystem, seeking to build long-term and sustainable solutions;
• Design, develop, test, deploy, maintain and improve services focusing on performance, scalability, and resilience;
• Expand our ecosystem's capabilities by architecting seamless integrations with 3rd-party partners, directly influencing our market reach;
• Work in a collaborative and agile environment that prioritizes people over process;
• Work with cutting-edge technologies and edge cases at scale;
• Address intricate distributed systems challenges for a platform managing approximately 5 million concurrent requests, maintaining 99.9% availability during feature deployment.
• Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and finding work-life wellness.

• Bachelor’s degree in computer science or equivalent professional experience;
• Experience with microservices and high-volume distributed systems;
• Experience with SQL technology such as PostgreSQL, MySQL, Oracle, SQL Server or any other relational database;
• Focus on making things right and better at every opportunity;
• Solid experience with RESTful APIs written in
• Java/Kotlin + Spring (main stack)
• Asynchronous processing and data pipelines
• Software Architecture knowledge
• Event-driven architectures
• Serverless
• Software quality and test automation mindset;
• Cloud computing (AWS) and Cloud Native (K8s) experience;
• Good communication skills and English proficiency.

We recognize that individuals approach job applications differently. We strongly encourage all aspiring applicants to go for it, even if they don't match the job description 100%. We welcome your application and will be delighted to explore if you could be a great fit for our team. For this specific role, please note that prior experience in backend development and cloud & microservices architecture are mandatory requirements.

We aim to create a collaborative, supportive, and inclusive space where everyone knows they belong. 

Wellhub is committed to creating a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, sex, gender identity or expression, sexual orientation, age, non-disqualifying physical or mental disability, national origin, veteran status, or any other basis covered by appropriate law.

Our commitment to inclusion also extends to how we recognize and reward our people. We’re proud to be Syndio Fair Pay Certified, reflecting our ongoing dedication to equitable and fair pay practices across our global team. Read more about it here.

Questions on how we treat your personal data? See our Aviso de Privacidade para Candidatos. 

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