Matematica jobs in Brazil

At Wellhub (Permanent), in Brazil

Expires at: 2026-06-09

Remote policy: Full remote

We are hiring a Mid-level Backend Software Engineer to our CARE - Engagement & Platform 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.

We are hiring a Backend Software Engineer to our CARE team in Brazil! We are looking for a passionate and skilled Software Engineer to join our team and help us build the next generation of AI-powered solutions.

• You will be working on one or more of the following exciting areas :
• Design, develop, and implement generative AI based applications.
• Collaborate with data engineers to ensure seamless integration of data pipelines.
• API Development and Integration :
• Design and develop APIs
• Ensure APIs are secure, scalable, and performant.
• Collaboration and Communication :
• Work closely with cross-functional teams including product managers, designers, and other engineers.
• Participate in code reviews and provide constructive feedback to peers.
• Communicate technical concepts and project progress effectively to non-technical stakeholders
• 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.

Main requirements

• Bachelor’s or Master’s degree in Computer Science, Mathematics, Statistics, Engineering, or a related field.
• Strong skills in programming languages in Python, Kotlin, Golang.
• Strong experience with AWS
• Skills in serverless architecture (AWS Lambda)
• Experienced in working with SQL / NoSQL technologies (e.g., OpenSearch, DynamoDB, PostgreSQL) understanding common use cases and performance pitfalls.
• Experience with API development, integration, and monitoring.
• Experience with event-driven architecture such as Kafka, SQS.
• Experience in monitoring systems in production (e.g., Grafana).
• Excellent problem-solving skills and attention to detail.
• Strong communication and teamwork skills.
• Able to work efficiently on high scalable and distributed projects.
• Proven experience with projects where the scope is not clearly defined.
• Faster learner, easily adapting to new technologies quickly and efficiently.
• Passionate and proven experience to build reliable minimum viable products and pilots in a short amount of time.

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 experience working with Kotlin, Golang, or Java, microservices, and distributed systems are mandatory requirements.

We're a wellness company that is committed to the health and wellbeing of our employees. Our benefits include :

WELLHUB: We believe in our mission and encourage our employees and their families to take care of their wellbeing too. Access digital fitness programs, and online wellness resources for meditation, nutrition, mental health support, and more. You will receive the Gold plan at no cost, and other premium plans will be significantly discounted.

FITNESS: Additional fitness subsidy to access onsite gyms and fitness studios.

FLEXIBLE WORK: At Wellhub, flexibility fosters a happier, healthier, and more productive work environment for everyone. As a Flexible First company, we offer two work model options : flexible hybrid and full remote, and make the office a place for collaboration, community, and team building. The model for this role can be discussed with your recruiter and hiring manager. We offer all employees a home office stipend and a monthly flexible work allowance to help cover the costs of working from home.

FLEXIBLE SCHEDULE: We understand that together, Wellhubbers and their leaders can make the best decisions for their own individual scopes. This includes flexibility to adjust their working hours based on their personal schedule, time zone, and business needs.

PAID TIME OFF: We know how important it is to take time away from work to recharge. Employees receive a minimum of 25 days paid holiday per year with an additional day for each year of tenure (up to 5) in addition to annual holidays (including an extra holiday on your birthday!).

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: An exciting and supportive environment filled with passionate individuals from all over the world! You’ll partner with global colleagues and share in the success of a high-growth technology company disrupting the health and wellness space. Our value-based culture of trust, flexibility, and integrity makes this possible every day.

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.