Tech lead Backend Software Engineer | Billing Team

Your wellbeing, our mission. Join a company shaping a healthier world.

GET TO KNOW US

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 11 countries, 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.
Join us in redefining the future of wellbeing! 

THE OPPORTUNITY

We are looking for a Tech Lead Backend Software Engineer (Individual Contributor) to join our Billing team in Brazil! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil. 

Our platform supports the entire Wellhub business and handles millions of transactions for users and companies around the world. We collaborate closely with cross-functional teams and payment service providers to ensure optimal checkout conversion rates and efficient account management. 

To maintain consistency across multiple areas and services, we are currently developing a new architecture and set of systems.

YOUR IMPACT

• You will research and execute strategic projects along with your team. Your deliverables influence B2B and B2C checkout conversion around the globe, by both creating new integrations for different tax authorities and improving/maintaining existing ones.
• Together with the technical leadership, you will implement and deliver solutions working with a cross-functional team. 
• You will have the opportunity to develop leadership skills,  working closely with senior engineers and helping them speed up their learning curve. You will also have opportunities to develop engineering skills by getting involved in scalability problems, system architecture, and code quality assurance, among others.
• You will participate in the development of some of the most critical and challenging services in our ecosystem, seeking to build long-term and sustainable solutions.
• You will design, develop, test, deploy, maintain, and improve services focusing on performance, scalability, and resilience;
• You will build Integration with 3rd-party API and tools;
• You will work in a collaborative and agile environment that prioritizes people over process.
• Also, you will work with cutting-edge technologies and edge cases on a global scale.
• 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 balance.

WHO YOU ARE

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

 

WHAT WE OFFER YOU 

With thoughtful benefits, emotional wellbeing resources, and a culture that empowers you to take ownership of your role and your wellbeing, we create an environment where you can thrive in all dimensions of your life.
Our flexible benefits program allows you to customize some of the benefits, according to your needs!

Our benefits include:

WELLHUB: Free Gold+ membership with access to onsite gyms and studios, digital fitness programs, and online wellness resources for meditation, nutrition, mental wellbeing support, and more! Add up to three family members to your plan, ensuring access to wellness for those who matter most to you

WELLZ: A complete emotional wellbeing program with a unique approach. It offers personalized journeys that combine individual therapy sessions (52 per year) and on-demand content.

HEALTHCARE: Health, dental, and life insurance.

FLEXIBLE WORK: As a Flexible First company, we offer hybrid and remote options to give you the freedom to work in a way that suits you. The model for this specific role can be discussed with your recruiter and hiring manager. When you join, use our home office reimbursement to set up your home office

FLEXIBLE SCHEDULE:  Flexibility for us isn’t just about where we work—it also means being able to shape how and when we get things done. Together with their leaders, employees define schedules that align with their time zones, team needs, and personal routines.

PAID TIME OFF: It’s important to take time away from work to recharge. Employees receive vacations after 6 months and additional 3 days off per year + 1 day off for each year of tenure (up to 5 additional days) + an extra holiday for your birthday!

PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life. Take the time to be present and enjoy your growing family. We offer 100% paid parental leave to all new parents. Parents giving birth are eligible for an extended leave and a ramp- back period to return part-time while they get settled.

CAREER GROWTH: Access world-class platforms, participate in interactive sessions, build your personalized development roadmap, and explore internal opportunities. We focus on continuous learning and feedback to support your journey toward personal and professional success.

CULTURE: You’ll join a team of passionate people who come together to break boundaries, support each other, and create a meaningful impact in workplace wellness. We win together, building trust through open communication and a culture where every perspective matters. Learn more about our shared culture and values here.

PAID PARENTAL LEAVE: Welcoming a new child is one of the most special moments in your life and we want our employees to take the time to be present and enjoy their growing family. We offer 100% paid parental leave to all new parents and extended maternity leave.

CAREER GROWTH: Outstanding opportunities for personal and career growth. That means we maintain a growth mindset in everything we do and invest deeply in employee development.  

CULTURE:  You’ll join a team of passionate people who come together to break boundaries, support each other, and create a meaningful impact in workplace wellness. We win together, building trust through open communication and a culture where every perspective matters. Learn more about our shared culture and values here. 

And to get a glimpse of Life at Wellhub… Follow us on Instagram @lifeatwellhub and LinkedIn!

Diversity, Equity, and Belonging at Wellhub

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.

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

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