Java Backend Software Engineer

Posted 3 Days Ago
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Hiring Remotely in São Paulo, BRA
In-Office or Remote
Senior level
Software
The Role
Design, architect, and implement scalable Java backend systems, connector integrations, distributed microservices, data pipelines, and event-driven workflows for a multi-tenant SaaS platform. Responsibilities include system design, API and protocol integration, observability, production support, performance optimization, security hardening, CI/CD, infrastructure initiatives, architectural reviews, and mentoring junior engineers.
Summary Generated by Built In
Company Description

Jitterbit is a leading data, application, and process workflow automation solution. Rooted in iPaaS and fueled by an ambitious vision, we integrate critical business processes to deliver the experiences and insights needed by enterprises of all sizes to accelerate their digital journey and future proof their business. Simply put, we power people to perform their best.

Jitterbit empowers business transformation by automating critical business processes for faster, more informed decision-making. Jitterbit is the only provider to seamlessly combine and simplify the power of integration, APIM, and no-code app creation to amplify the value of your tech stack and speed up your digital journey. Organizations worldwide rely on Jitterbit’s experience and expertise to help them save time and money, while creating exceptional experiences, now and into the future.

Job Description

About the Team
The engineering team at Jitterbit believes that the quality of our code reflects directly on us as professionals. We are relentless about crafting a product that is innovative and delivers a memorable user experience; an experience that is fast and robust. As a key engineer on our team, you will collaborate with other engineers, product management, and operations.
Our culture is fun, fast-paced, performance-oriented, open, and collegial. We are constantly pushing the technology envelope to the edge! We are very distributed and our culture is set up to make all of us very effective working remotely. We believe in hiring talent where it exists.

Key team values:

  • Quality-first mindset: We believe code quality directly reflects on us as professionals
  • Distributed ownership: Engineers own their subsystems end-to-end, from design to production support
  • Mentorship culture: Senior engineers actively develop junior talent and foster technical growth
  • Innovation mindset: We constantly explore new technologies and architectural patterns to stay ahead

About the Job
As a Java Backend Software Engineer, you will join our team to design, architect, and implement robust, scalable distributed systems that power our SaaS platform. This role offers significant technical depth and opportunities for engineers ready to grow into more senior responsibilities.

Key Responsibilities:

  • Design and implement high-performance, fault-tolerant connector integrations and adapters that reliably handle mission-critical business workflows 24x7x365.
  • Architect distributed microservices following cloud-native design patterns (circuit breakers, bulkheads, observability, etc.) for multi-tenant SaaS environments.
  • Build and optimize data pipelines handling multiple protocols (REST, SOAP, GraphQL, gRPC, webhooks) and communication patterns (synchronous, asynchronous, event-driven).
  • Drive technical decisions on critical subsystems; contribute to RFCs and architectural reviews; mentor junior engineers on system design principles.
  • Implement comprehensive monitoring, logging, and tracing; own the operational health and observability of deployed systems.
  • Collaborate with Product, DevOps, and SRE teams to deliver features, resolve production incidents, and improve platform reliability.
  • Champion best practices: code reviews, testing strategies (unit, integration, chaos), security hardening, and performance optimization.
  • Contribute to platform infrastructure and developer experience initiatives that benefit the entire engineering organization.

Qualifications

We are looking for:

  • Strong experience designing and building large-scale, distributed backend systems handling high throughput and low latency requirements.
  • Experience working with multi-tenant SaaS architectures in production; deep understanding of isolation, rate-limiting, and resource management across tenants.
  • Proven ability to drive system design and participate in architectural decisions; experience mentoring engineers on design patterns and best practices.
  • Strong problem-solving and debugging skills; demonstrated ability to diagnose complex, production issues in distributed systems.
  • Deep experience with microservices architecture, including service decomposition, API design, and inter-service communication patterns.
  • Hands-on experience with cloud platforms (AWS, Google Cloud, or Azure); familiarity with container orchestration (Kubernetes) and serverless patterns.
  • Strong foundation in software engineering fundamentals: SOLID principles, design patterns, system design, testing strategies (unit, integration, e2e).

Technical Skills and Experience:

  • Expert-level Java (Java 8+): Strong OOP principles, concurrency, performance tuning, memory management (heap, GC), and the Java ecosystem (Spring Boot, Guava, Netty, etc.).
  • Protocol expertise: REST, SOAP, GraphQL, gRPC, and related concepts (HTTP semantics, caching, rate limiting, error handling).
  • Message brokers & event streaming: Hands-on experience with RabbitMQ, Apache Kafka, AWS SQS/SNS, or similar; understanding of at-least-once delivery, dead-letter queues, and stream processing.
  • Database technologies: Strong SQL (query optimization, indexing); experience with NoSQL databases (MongoDB, DynamoDB, Cassandra) and their consistency trade-offs.
  • Containerization & orchestration: Proficiency with Docker; practical experience with Kubernetes or container runtimes in production.
  • Version control: Advanced Git workflows (branching strategies, rebasing, cherry-picking); experience with GitHub or similar platforms.
  • CI/CD & DevOps: Working knowledge of GitHub Actions, Jenkins, ArgoCD, or similar; ability to write build pipelines, deployment scripts, and infrastructure-as-code (Terraform, CloudFormation).
  • OS & systems: Comfortable with Linux command line; understanding of OS-level concepts (memory allocation, processes, file systems, networking).
  • Observability: Experience with logging (ELK, Splunk), metrics (Prometheus, Grafana), and distributed tracing (Jaeger, Zipkin).

Additional Information

What You’ll Get:

  • Work for a growing leader within the Integration Platform as a Service (iPaaS) tech space
  • Join a mission-driven company that is transforming the industry by changing the way customers use API creation within business-critical processes.
  • Career development and mentorship
  • A flexible, remote-friendly company with personality and heart

Jitterbit is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national origin, gender, sexual orientation, gender identity, age, physical or mental disability, genetic factors, military/veteran status or other characteristics protected by law.

Skills Required

  • Strong experience designing and building large-scale distributed backend systems with high throughput and low latency
  • Production experience with multi-tenant SaaS architectures, including tenant isolation, rate limiting, and resource management
  • Experience driving system design and participating in architectural decisions
  • Experience mentoring engineers on design patterns and best practices
  • Strong problem-solving and debugging skills for complex distributed production systems
  • Deep experience with microservices architecture, service decomposition, API design, and inter-service communication
  • Hands-on experience with AWS, Google Cloud, or Azure
  • Experience with Kubernetes and serverless patterns
  • Strong software engineering fundamentals, including SOLID principles, design patterns, system design, and unit, integration, and end-to-end testing
  • Expert-level Java 8 or later, including object-oriented programming, concurrency, performance tuning, memory management, and the Java ecosystem
  • Experience with REST, SOAP, GraphQL, gRPC, HTTP semantics, caching, rate limiting, and error handling
  • Experience with RabbitMQ, Apache Kafka, AWS SQS/SNS, or similar messaging technologies
  • Understanding of at-least-once delivery, dead-letter queues, and stream processing
  • Strong SQL skills, including query optimization and indexing
  • Experience with MongoDB, DynamoDB, Cassandra, or other NoSQL databases
  • Proficiency with Docker and production experience with Kubernetes or container runtimes
  • Advanced Git workflows and experience with GitHub or similar platforms
  • Working knowledge of GitHub Actions, Jenkins, ArgoCD, or similar CI/CD tools
  • Ability to write build pipelines, deployment scripts, and infrastructure as code using Terraform, CloudFormation, or similar tools
  • Comfort with Linux command line and operating system concepts including memory, processes, file systems, and networking
  • Experience with ELK, Splunk, Prometheus, Grafana, Jaeger, Zipkin, or comparable observability tools
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The Company
HQ: Alameda, CA
216 Employees
Year Founded: 2003

What We Do

Jitterbit is the API transformation company that accelerates innovation by combining the power of APIs and integration. The Jitterbit API integration platform enables companies to rapidly connect SaaS, on-premise and cloud applications and instantly infuse artificial intelligence into any business process. With Jitterbit, integration moves at the speed of business as needs evolve. Jitterbit has been in business for more than 10 years and 50,000 users trust Jitterbit to connect the digital systems they use every day. A leader in the Gartner Magic Quadrant for Enterprise Integration Platform-as-a-Service, Jitterbit is also ranked #1 in Customer Satisfaction for Cloud Data Integration on G2Crowd.

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