Desenvolvedor Backend Senior (Java)

Invillia Tecnologia; Teletrabalho; BRL 120.000 - 160.000; Tempo integral

Resumo da oferta

A leading tech company located in Rio de Janeiro is seeking an experienced Software Engineer to take ownership of the software delivery lifecycle. This role requires 7+ years of experience, strong skills in Java, Spring Boot, and cloud technologies like AWS. You will design scalable applications, develop RESTful APIs, and mentor junior developers while promoting a culture of learning. You will work in a collaborative environment, focused on clean architecture and modern technology stacks, contributing to impactful projects.

Serviços

Private medical insurance

Great work environment

Modern Work Spaces

Celebrations

Entertainment area

Qualificações

• 7+ years of professional experience, including technical leadership on complex projects.
• Advanced English proficiency is required, as you will work directly with US-based clients.
• Experience with AWS services, including S3, ECS, CloudWatch, and Bedrock.

Responsabilidades

• Own the delivery lifecycle end-to-end, from architecture and design to production reliability.
• Design, build, and maintain scalable monolithic applications using Java and Spring Boot.
• Develop and maintain RESTful APIs and integrate them with frontend applications.

Conhecimentos

Java

Spring Boot

PostgreSQL

AWS

Angular

DevOps

Formação académica

Bachelor’s degree in Information Technology or related field

Ferramentas

Docker

Kubernetes

MyBatis

Redis

Descrição da oferta de emprego

We are looking for the right people — people who want to innovate, achieve, grow and lead. We attract and retain the best talent by investing in our employees and empowering them to develop themselves and their careers. Experience the challenges, rewards and opportunity of working for one of the world’s largest providers of products and services to the global energy industry.

Job Duties

You’ll own the delivery lifecycle end-to-end — from architecture and design to production reliability, technical mentorship, and stakeholder alignment. We’re looking for someone who can turn complex requirements into secure, scalable, high-quality software — and help the team grow in the process.

Key Responsibilities

• Own architecture and design: create system diagrams, define functional and non-functional requirements (such as scalability, reliability, security and cost), and set integration standards.
• Build and deliver: using our technology stack (see below) with focus on quality, performance, and observability.
• Lead initiatives: break down roadmaps, manage small to medium-sized projects, remove blockers, and ensure on-time delivery.
• Plan and prioritize: create execution plans, estimate effort, manage risks, and clearly communicate progress to stakeholders.
• Drive engineering excellence: enforce automated testing (unit, integration, e2e), deep code reviews, branch and release standards, and code quality.
• Document for scale: maintain architecture documents, ADRs, operational guides, and runbooks, ensuring traceability and clarity within agile processes and tools.
• Client interaction: attend remote and in-person meetings, capture requirements, discuss trade-offs, and present solutions clearly.
• Mentor others: guide mid-level and junior developers, share best practices, lead tech talks, and promote a learning culture.
• Partner management: coordinate third parties, validate deliverables, and ensure alignment with project goals.
• Ensure production quality: validate system integrations, instrument logs, metrics, and tracing, define basic SLOs, and participate in post-mortems.
• Continuous learning: explore new technologies, identify process improvements, and propose architectural enhancements.
• Administrative support: handle operational requests and be available for national or international travel when required.

Qualifications

• Education: Bachelor’s degree in Information Technology or related field.
• Experience: 7+ years of professional experience, including technical leadership on complex projects.
• Stack: Backend (Java, Python and .Net Core), Frontend (Angular), Node.js, SQL, strong background in REST API development, microservices and event-driven architectures.
• Cloud: Hands‑on experience with AWS or Azure, IAM (Identity and Access Management), storage, managed services and observability.
• Quality & DevOps: Test automation, Git, Gitflow, CI/CD pipelines, Docker, Kubernetes, semantic versioning and promotion across environments.
• Security & Reliability: Familiarity with OWASP Top 10, secret management, least privilege, basic hardening, and observability (logs, metrics, tracing).
• Language: Advanced English (written and spoken, client‑facing).
• Profile: Proactive, system thinker, fluent with modern frameworks and best practices in development, testing, and cloud operations.

Nice to have

• Postgraduate or Master’s degree.
• IaC (Terraform) and platform engineering principles.
• Multi‑cloud experience (AWS/Azure/GCP) and cost/performance optimization.
• Exposure to performance tuning, caching, messaging/queue systems (e.g., Kafka), and feature flag management.

Halliburton is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, disability, genetic information, pregnancy, citizenship, marital status, sex/gender, sexual preference/orientation, gender identity, age, veteran status, national origin, or any other status protected by law or regulation

About You

You are a software engineer who enjoys building robust, scalable, and well‑structured applications. You’re motivated by clean architecture, modern technologies, and meaningful collaboration across backend and frontend layers. You’re looking for a place where you can grow professionally, influence technical decisions, and contribute to high‑impact products used by real customers.

You Bring to Applaudo the Following Competencies

• Bachelor’s degree or higher in Computer Science, Software Engineering, or a related field.
• 4+ years of professional experience developing backend solutions using Java (21+) and Spring Boot.
• Strong experience building and maintaining monolithic backend applications following clean architecture principles.
• Hands‑on experience with PostgreSQL and in‑memory data stores such as Redis.
• Proven experience working with AWS services, including S3, ECS, CloudWatch, and Bedrock.
• Experience using MyBatis as an ORM and Liquibase for database versioning and migrations.
• 2+ years of professional experience with Angular (v19 or similar), with strong usage of RxJS and Observables.
• Familiarity with frontend monolith architectures and modern client‑side frameworks.
• Advanced knowledge of Git and version control best practices.
• Advanced English proficiency is required, as you will work directly with US‑based clients.

You Will Be Accountable for the Following Responsibilities

• Participate in collaborative concept definition, architectural refinement, and software design across backend and frontend layers.
• Design, build, and maintain scalable monolithic applications using Java 21 and Spring Boot.
• Develop and maintain RESTful APIs and integrate them with Angular frontend applications using RxJS and Observables.
• Implement and manage data persistence using PostgreSQL, MyBatis, Liquibase, and Redis.
• Work with AWS infrastructure services (S3, ECS, CloudWatch, Bedrock) to support application deployment, monitoring, and observability.
• Follow Agile practices, working independently while collaborating closely with a cross‑functional team.
• Maintain high‑quality technical documentation throughout the SDLC.

Additional Information

All your information will be kept confidential according to EEO guidelines.

Here at Applaudo Studios values as trust, communication, respect, excellence and team work are our keys to success. We know we are working with the best and thus treat each other with respect and admiration without asking.

Submit your application today, and don't miss this opportunity to join the Best Digital team in the Region!

We truly appreciate all the hard and outstanding work our team makes every day at Applaudo Studios, and that's why the perks that we offer, are deeply thought and designed as a way to thank them for their commitment and excellence.

Some of our perks and benefits

• Celebrations
• Entertainment area*
• Modern Work Spaces*
• Great work environment
• Private medical insurance*

*Benefits may vary according to your location and/or availability. Request further information when applying.