Senior Developer

iugu

Senior Developer at iugu engaged in Ruby On Rails, focusing on technical solutions and high-performance systems. Collaboration within a hybrid work model and flexible hours.

Posted 4/12/2026full-timeSão Paulo • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

KubernetesMySQLPostgresRedisRubyRuby on Rails

About the role

Key responsibilities & impact

Development of new features;
Bug fixes;
Design of technical solutions;
Participation in meetings to define business rules;
Work on systems that require high performance.

Requirements

What you’ll need

Experience with Ruby on Rails;
Programming concepts;
Design of technical solutions;
Relational databases;
Distributed cache;
Architectural solutions.
Redis
PostgreSQL / MySQL
Kubernetes (containerization)

Benefits

Comp & perks

Hybrid schedule: our work model is hybrid, with 3 days in the office and 2 days remote, plus flexible hours that respect the specific needs of each area.
Swile card credit of R$ 1,689.59 distributed as follows:
Meal and Food: R$ 772.99.
Mobility: R$ 408.60 for your transportation, usable for any service in this category (Uber, 99, transit card top-up, parking, among others).
Additionally, R$ 508.00 to use as you prefer between meal, food or mobility.
Bradesco health and dental insurance: we offer options to help you take care of your health more easily.
TotalPass: a platform with over 250 training modalities available at thousands of accredited gyms.
Vittude: scheduling psychological consultations with the professional of your choice, with a 40% discount on all sessions.
Life insurance: we offer solutions to help you better handle daily challenges.
Breakfast: provided daily so our iuguers can start the day well.
Fresh fruit: available daily at the office.
On-site convenience market: everyday convenience with options of snacks, ready meals and drinks for all tastes.
Childcare allowance: for parents.
Extended maternity leave: up to 180 days.
Extended parental leave: 30 days.
Short-term incentive: based on goal achievement and individual performance evaluation.
Day off: during your birthday month.
iu+go: a semi-annual performance management program with monitoring of your Individual Development Plan (IDP).
iugu academy: a learning environment created by iugu; through it you will have access to regulatory content and specific learning tracks.
Partnerships: collaborations with excellent educational institutions — such as language schools and universities (exclusive discounts for iugu employees and their dependents).

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Hard Skills & Tools

Ruby on Railsprogramming conceptsdesign of technical solutionsrelational databasesdistributed cachearchitectural solutionsRedisPostgreSQLMySQLKubernetes