Senior Middleware Engineer

Kyndryl; Teletrabalho; BRL 200.000 - 250.000; Tempo integral

Resumo da oferta

A global technology firm in Brazil is seeking an experienced Middleware Engineer to design and manage real-time data replication and streaming solutions using technologies such as IIDR and Kafka. Candidates should have over 7 years of experience in integration engineering, with strong troubleshooting skills and a focus on customer success. This role offers a chance to work with Fortune 100 clients and a supportive culture that values diversity and personal development.

Serviços

Employee learning programs

Diversity and inclusion initiatives

Flexible benefits

Qualificações

• 7+ years of experience in middleware or integration engineering roles.
• Proven expertise in designing and managing real-time data replication.
• Strong troubleshooting and monitoring capabilities.

Responsabilidades

• Design, implement, and maintain real-time data replication and streaming solutions.
• Act as a subject matter expert for IBM IIDR.
• Develop and support Kafka-based event streaming pipelines.

Conhecimentos

IIDR (IBM InfoSphere Data Replication)

Apache Kafka

Redis

Apache Solr

Debezium

Ferramentas

Docker

Kubernetes

Prometheus

Grafana

ELK

OpenTelemetry

Descrição da oferta de emprego

Who We Are

At Kyndryl, we design, build, manage and modernize the mission‑critical technology systems that the world depends on every day. So why work at Kyndryl? We are always moving forward – always pushing ourselves to go further in our efforts to build a more equitable, inclusive world for our employees, our customers and our communities.

The Role

You’re good at what you do and possess the required experience to prove it. However, equally as important – you have a growth mindset; keen to drive your own personal and professional development. You are customer‑focused – someone who prioritizes customer success in their work. And, you’re open and borderless – naturally inclusive in how you work with others.

Key Responsibilities

• Design, implement, and maintain real‑time data replication and streaming solutions across multi‑cloud and on‑prem environments.
• Act as a subject matter expert (SME) for IBM IIDR, ensuring high availability, performance tuning, and conflict‑free data synchronization.
• Develop and support Kafka‑based event streaming pipelines integrated with Debezium for CDC (Change Data Capture).
• Manage clusters (on‑prem and Azure) for caching, messaging, and data persistence use cases.
• Configure, optimize, and monitor Apache Solr for high‑volume indexing and search performance.
• Collaborate with platform and application teams to ensure middleware alignment with architectural and security standards.
• Implement observability and monitoring solutions for proactive detection and troubleshooting.
• Contribute to automation of deployments, configuration management, and system upgrades.

Who You Are

Core Technical Skills

IIDR (IBM InfoSphere Data Replication) – CRITICAL

• Proven expertise in designing and managing real‑time data replication across heterogeneous databases (Oracle, Db2, SQL Server, PostgreSQL, etc.).
• Experience configuring CDC, tuning latency performance, and managing large‑scale replication topologies.
• Strong troubleshooting and monitoring capabilities using IIDR logs, MQ integration, and event diagnostics.
• Understanding of HA/DR configurations and conflict resolution in multi‑node environments.

Apache Kafka

• Advanced experience with Kafka clusters, brokers, topics, partitions, and schema registry.
• Implementation of high‑throughput streaming pipelines, partitioning strategies, and message delivery guarantees (at‑least‑once, exactly‑once).
• Integration with Debezium connectors, Kafka Connect, and Kafka Streams for data processing.
• Strong knowledge of Kafka security, replication, and performance tuning in distributed setups.

Redis (On‑Prem and Azure)

• Deep knowledge of Redis architecture, persistence mechanisms (RDB, AOF), clustering, and sharding.
• Experience deploying and managing Redis Enterprise / Azure Cache for Redis.
• Performance optimization, memory management, and failover configuration.
• Integration of Redis as cache layer, message broker, and session store for high‑performance applications.

Apache Solr

• Administration and tuning of SolrCloud clusters, including sharding, replication, and indexing performance.
• Schema design and advanced query optimization for large‑scale datasets.
• Integration with data ingestion pipelines and search‑driven analytics.
• Knowledge of Zookeeper coordination and backup/recovery strategies.

Debezium (Azure)

• Hands‑on experience with Debezium connectors for database change data capture on Azure environments.
• Integration with Kafka Connect and stream processing frameworks.
• Troubleshooting event streaming, schema evolution, and offset management.
• Experience implementing data lineage and governance for CDC pipelines.

Complementary Skills

• Strong understanding of data integration architectures, event‑driven systems, and real‑time analytics.
• Familiarity with Azure ecosystem (AKS, Event Hubs, Data Factory, Synapse).
• Knowledge of containerization (Docker/Kubernetes) and CI/CD automation.
• Experience in system observability (Prometheus, Grafana, ELK, OpenTelemetry).

Soft Skills

• Strong problem‑solving and analytical mindset.
• Excellent communication and collaboration in multi‑vendor or hybrid teams.
• Ability to document complex architectures and mentor less experienced engineers.
• Proactive approach to performance tuning, automation, and incident prevention.

Desired Profile

• 7+ years of experience in middleware or integration engineering roles.
• Proven record of critical system support and large‑scale data streaming projects.
• Experience working with enterprise environments (finance, telecom, manufacturing, or equivalent).
• English proficiency and ability to operate in distributed global teams.

Being You

Diversity is a whole lot more than what we look like or where we come from, it’s how we think and who we are. We welcome people of all cultures, backgrounds, and experiences. But we’re not doing it single‑handily: Our Kyndryl Inclusion Networks are only one of many ways we create a workplace where all Kyndryls can find and provide support and advice. This dedication to welcoming everyone into our company means that Kyndryl gives you – and everyone next to you – the ability to bring your whole self to work, individually and collectively, and support the activation of our equitable culture. That’s the Kyndryl Way.

What You Can Expect

With state‑of‑the‑art resources and Fortune 100 clients, every day is an opportunity to innovate, build new capabilities, new relationships, new processes, and new value. Kyndryl cares about your well‑being and prides itself on offering benefits that give you choice, reflect the diversity of our employees and support you and your family through the moments that matter – wherever you are in your life journey. Our employee learningprograms give you access to the best learning in the industry to receive certifications, including Microsoft, Google, Amazon, Skillsoft, and many more. Through our company‑wide volunteering and giving platform, you can donate, start fundraisers, volunteer, and search over 2 million non‑profit organizations. At Kyndryl, we invest heavily in you, we want you to succeed so that together, we will all succeed.

Get Referred!

If you know someone that works at Kyndryl, when asked ‘How Did You Hear About Us’ during the application process, select ‘Employee Referral’ and enter your contact’s Kyndryl email address.