Senior Full-Stack Developer

Description

Job Summary: We are seeking a full-stack developer to drive the digital transformation of the electric power sector, ensuring data quality and compliance for measurement data within an expanding platform. Key Highlights: 1. Develop and maintain full-stack applications using C# and JavaScript 2. Contribute to the continuous evolution of a system that processes large volumes of data 3. Collaborate in code reviews and technical discussions to ensure product quality The mission of the candidate selected for the PIM (Integrated Measurement Platform) is to accelerate the digital transformation of the electric power sector, guaranteeing the quality, consistency, and regulatory compliance of measurement data used in operations, analytics, and regulatory obligations. PIM is an established and expanding platform, serving clients nationwide, currently undergoing scalability initiatives with strong emphasis on performance. **Your day-to-day responsibilities will include:** * Developing, testing, and maintaining full-stack applications using C\# and JavaScript; * Contributing to the continuous evolution of a system that processes large volumes of data and executes complex asynchronous workflows; * Designing and implementing robust solutions within an evolving architecture, currently based on a mature monolith; * Contributing to the development and improvement of integrations with commercial systems and other internal services; * Participating in squads alongside Product Owners, Quality Analysts, DevOps engineers, Support staff, Architects, and other Developers; * Overseeing the entire development lifecycle—from conception through delivery, maintenance, and continuous evolution; * Investigating and resolving technical incidents, proposing sustainable solutions; * Collaborating in code reviews, unit testing, and technical discussions that uphold product quality. **What’s important to us:** * Bachelor’s degree or higher in Computer Science, Software Engineering, Information Systems, or related fields; * Minimum of 5 years of software development experience; * Proficiency in C\# and JavaScript; * Solid knowledge of software architecture, design patterns, and clean code principles; * Experience with agile methodologies; * Proficiency in SQL and practical experience with relational databases; * Experience with Git, including workflow organization such as git\-flow or team-aligned variants; * Experience with unit and integration testing; * Experience with messaging systems and asynchronous processes; * Experience handling large volumes of data and complex integrations. **Nice-to-have qualifications:** * Experience with Vue or jQuery; * Experience with large-scale asynchronous workflows; * Use of AI as a support tool in software development; * Genuine interest in understanding the business domain and its market rules; * Familiarity with Oracle databases; * Experience documenting developed features. **About our team:** We are a united, collaborative team with well-established (though not perfect) processes. Decisions are made collectively, knowledge is openly shared, and we pursue continuous learning—celebrating what works and fearlessly adjusting what needs improvement. **What you’ll find here:** * Flexible working hours; * Option for permanent remote work; * Flexible Benefit Plan (Caju) — via a Visa-branded credit card, you receive allowances for meals/food and remote work (in cases of remote employment), with flexibility to allocate the balance across categories including Food, Mobility, Remote Work, Culture, Health, and Education. * Transportation Allowance (no payroll deduction) or free parking (for in-office or hybrid workers). * Health Insurance — no monthly premium and co-payment only; * Dental Insurance — no monthly premium; * Sesi Viva+ (telemedicine platform offering nutritionist and psychologist consultations at reduced rates); * Mental Health Support (discounted sessions with partner therapists); * Birthday Day Off; * Extended maternity and paternity leave; * Feedback-focused culture (monthly individual feedback sessions); * Professional development culture; * Internal recruitment program; * Employee referral bonus; * SESC partnership; * Guapeco — Pet Health Insurance; * Onhappy Travel (partnership offering exclusive leisure and relaxation experiences for Way2 employees, with savings and convenience); * Pharmacy network partnerships (purchases can be deducted from payroll); * ACATE (Santa Catarina Association of Technology) partnership; Oh! At Way2, we value diversity and inclusion for all individuals; therefore, all our job openings are also open to persons with disabilities (PCD) :)