Senior Back-End Developer

Job not on LinkedIn

🔥 0 minutes ago

🇧🇷 Brazil – Remote

⏰ Full Time

🟠 Senior

🔙 Backend Engineer

👻 Ghost score 10%

What it means: how likely this posting is sitting open without active hiring.How to read it: 60% or higher means we think this is a ghost. Lower scores are less of a worry.How we score it: age, reposts, open roles vs team size, how fast jobs close, and whether pay is listed.Fine print: an estimate from public data, not a judgment of the company. Real jobs can score high, so treat it as a hint, not a fact.

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Caju

WebsiteLinkedInAll Job Openings

501 - 1000 employees

💳 Fintech

👥 HR Tech

☁️ SaaS

💰 $4M Undisclosed on 2025-01

Fintech • HR Tech • SaaS

Caju is a Brazilian payment institution and HR platform that centralizes employee benefits, expense management and HR processes in a single, integrated solution. Authorized by the Banco Central as an institution of payment, Caju offers cards and a mobile app, multibenefits administration (CLT, PAT, flexible), expense and reimbursement workflows, mobility and wellbeing services, and acts as a banking correspondent for payroll lending. The company focuses on B2B customers—serving small to large employers—to simplify HR operations, improve employee engagement and provide financial-services features with regulatory compliance.

📋 Description

• Contribute to product definition, technical planning for initiatives, and execution • Participate in high-priority projects from solution design through launch and refinement • Plan and execute projects involving multiple developers and potentially more than one team • Break deliverables into multiple smaller releases during discovery, avoiding big-bang rollouts • Deliver code that raises the company’s quality standards • Proactively reduce the complexity of existing code and simplify the system • Identify and resolve technical debt • Improve team and product quality • Prevent incidents, anticipate resolutions, and mitigate impact • Provide technical expertise during crises • Contribute foundational work and improvements to development practices • Build consensus around design decisions and engage stakeholders • Promote and clarify the team’s work • Build bridges with other teams and departments • Mentor developers in their technical growth • Document processes, practices, and learnings • Understand the impact of work on team outcomes • Take ownership of technical decisions and serve as the technical owner of initiatives • Participate in recruiting new talent as an ambassador for the company’s culture and technical excellence

🎯 Requirements

• Previous experience as a Senior Back-End Developer • Strong experience in back-end development and architecture design • Computer science fundamentals • Functional programming practices • Experience developing and consuming GraphQL or REST APIs • Knowledge of relational and non-relational databases • Experience with asynchronous messaging, such as Kafka, Azure, or RabbitMQ • Knowledge of telemetry and monitoring tools, such as Datadog • Preferred: Kotlin, Java, or other JVM languages, as well as C# • Preferred: experience with TDD • Preferred: API documentation tools, such as Swagger or OpenAPI • Preferred: REST API best practices, SOLID, and DRY • Preferred: Hexagonal Architecture • Preferred: Datadog or another monitoring tool • Preferred: Docker • Preferred: Kubernetes • Preferred: relational or non-relational databases • Preferred: AWS • Preferred: GitHub Actions • Eagerness to learn every day • Ability to work independently • Strong interpersonal skills for collaborating with people from other departments • End-to-end development mindset • Resilience and adaptability • Knowledge of or experience with Scala, the ZIO framework, and Kotlin • Knowledge of or experience with MySQL and DynamoDB

🏖️ Benefits

• Caju benefits card covering Meals, Food, Mobility, Health, Home Office, Culture, and Education • Health insurance with no copay (Unimed, SulAmérica, or Alice) • Zenklub, offering online consultations with therapists and coaches • Wellhub • Rosetta Stone partnership for language learning • Recharge Day — paid day off • Conexa Saúde — online medical consultations • Childcare allowance • Alura partnership • Remote work from anywhere in Brazil • Work equipment • Many opportunities for growth