Descrição da Vaga

SENIOR INTEGRATION DEVELOPER (IBM APIC / AWS / MQSERIES) (HYBRID / REMOTE – BRAZIL)

Brazilian company hires for hybrid or remote position

📍 Location: Brazil (any location)

⚠️ Only candidates already based in Brazil will be considered

💼 Work Model: Hybrid for candidates living in state capitals and Remote for candidates living in countryside/cities outside the state capitals

🗣️ Language Requirements:  Advanced/Fluent English – Mandatory (there will be direct contact with an international client), native portuguese

🕓 Seniority: Senior (6+ years)

💰 Compensation: Please inform your salary expectations when applying.

⚠️ Instructions: Please send your CV in English and make sure to include all skills and experience that match the requirements of the opportunity. This will significantly increase your chances of success.

Build Enterprise Integration Solutions for Mission-Critical Financial Systems

We are looking for an experienced Senior Integration Developer to develop APIs and enterprise integration solutions supporting complex Financial Services environments.

In this role, you will build secure, scalable, and high-performance integrations using IBM API Connect (APIC), IBM MQ (MQSeries), and AWS, helping to ensure the reliability, scalability, and performance of business-critical platforms.

If you are passionate about enterprise integration, API development, cloud technologies, and distributed architectures, this opportunity is for you.

The Professional We Are Looking For

We are seeking a highly skilled Integration Developer with extensive experience designing and implementing enterprise integration solutions.

The ideal candidate combines strong technical expertise with analytical thinking and problem-solving skills to deliver robust, secure, and scalable APIs while collaborating closely with architects, technical leaders, and business stakeholders.

You should be comfortable working in cloud-native environments and contributing to engineering best practices within mission-critical enterprise systems.

Key Responsibilities

You will be responsible for:

• Developing and maintaining enterprise APIs using IBM API Connect (APIC).
• Designing and implementing scalable enterprise integration solutions.
• Integrating business systems using IBM MQ (MQSeries) messaging.
• Developing cloud-based integration solutions on AWS.
• Ensuring platform performance, stability, scalability, and security.
• Collaborating with architects, software engineers, technical teams, and business stakeholders.
• Translating business requirements into robust technical implementations.
• Supporting testing, troubleshooting, and continuous improvement initiatives.
• Participating in code reviews and promoting software engineering best practices.

Mandatory Requirements (Eliminatory)

⚠️ All requirements below are mandatory and eliminatory. Candidates who cannot clearly demonstrate these qualifications in their CV are unlikely to proceed in the recruitment process.

Education

✔ Bachelor's Degree in:

• Information Systems
• Computer Science
• Data Engineering
• or a related field

Mandatory Experience

• Advanced/Fluent English for communication with international teams.
• Proven experience in Software Development and Enterprise Integration.
• Strong hands-on expertise with: IBM API Connect (APIC) IBM MQ (MQSeries) AWS
• IBM API Connect (APIC)
• IBM MQ (MQSeries)
• AWS
• Experience designing, developing, and maintaining enterprise APIs.
• Experience with: Microservices Architecture Distributed Systems Enterprise Integration
• Microservices Architecture
• Distributed Systems
• Enterprise Integration
• Knowledge of cloud environments and SaaS solutions.
• Strong analytical and problem-solving skills.
• Experience working in enterprise software environments.
• Ability to collaborate effectively with technical teams and business stakeholders.

Nice-to-Have Skills

The following qualifications will be considered a strong advantage:

• Experience within Financial Services.
• Banking or Insurance projects.
• IBM API Connect Certifications.
• AWS Certifications.
• Enterprise Integration Certifications.
• Event-Driven Architecture.
• API Governance.
• DevOps practices.
• CI/CD pipelines.
• High Availability architectures.
• Mission-critical enterprise environments.

What You'll Find in This Opportunity

• Enterprise-scale integration projects.
• Modern cloud-native API development.
• Mission-critical Financial Services platforms.
• Collaboration with international engineering teams.
• Exposure to enterprise integration architecture and API governance.
• Opportunity to work with modern cloud and messaging technologies.
• Collaborative, innovation-driven engineering environment.

Before Applying, Ask Yourself These 5 Questions

✅ Have I developed and maintained enterprise APIs using IBM API Connect (APIC)?

✅ Does my CV clearly demonstrate hands-on experience with IBM MQ (MQSeries), AWS, Microservices, and Enterprise Integration?

✅ Have I designed and implemented scalable integration solutions for enterprise or mission-critical environments?

✅ Do I have experience working with distributed systems, cloud platforms, and enterprise messaging solutions?

✅ Am I fluent in English and comfortable collaborating with international teams and business stakeholders?

If you answered "No" to one or more of these questions, we recommend carefully reviewing your fit before applying.

⚠️ Important

This opportunity is intended for a Senior Integration Developer with extensive experience in IBM API Connect (APIC), IBM MQ (MQSeries), AWS, enterprise API development, and distributed systems.

Candidates whose experience is primarily focused on general backend development or API consumption, without demonstrated expertise in enterprise integrations, messaging platforms, IBM technologies, cloud environments, and mission-critical enterprise applications, are unlikely to meet the expectations for this role.

Keywords That Should Appear in Your CV

Senior Integration Developer, Integration Developer, Enterprise Integration, IBM API Connect, APIC, IBM MQ, MQSeries, IBM WebSphere MQ, AWS, Amazon Web Services, API Development, REST API, SOAP Services, API Management, API Gateway, Enterprise APIs, Enterprise Integration Patterns, Microservices, Distributed Systems, Cloud Computing, SaaS, Messaging, Message Queues, Asynchronous Processing, Event-Driven Architecture, High Availability, Scalability, Performance Optimization, Security, Enterprise Applications, Financial Services, Banking, Systems Integration, Cloud-Native Architecture, Code Review, Troubleshooting, CI/CD, DevOps, Software Engineering.

 #EY BR