# Golang Engineer Remote from[Brazil](https://jobicy.com/job-region/brazil.md)Annual salary Undisclosed Salary information is not provided for this position. Check our [Salary Directory](https://jobicy.com/salaries.md) to estimate the average compensation for similar roles.Department [Software Engineering](https://jobicy.com/categories/engineering.md) Employment type Full Time, Job posted19 Jun 2026Apply before19 Jul 2026Experience level Senior Views / Applies 1137 / 390 [About company](https://jobicy.com/company/plain-concepts.md) [Share](#share) About [Plain Concepts](https://jobicy.com/company/plain-concepts.md) Transforming ideas into digital solutions with cutting-edge technology. * [Information Technology & Services](https://jobicy.com/company-category/information-technology-services.md) * 2006 Actively Hiring Verified job posting This job post has been [manually reviewed](https://jobicy.com/tools/help-center/employee/how-does-jobicy-verify-the-legitimacy-of-remote-job-listings.md) for authenticity and compliance. Tailor Resume Check Job Fit Cover Letter ### Tailor my resume to this job Discover how to best rewrite and optimize your resume for this specific job. You'll receive personalized suggestions and detailed guidance to highlight your key strengths, effectively address the job requirements, and make your application more compelling to recruiters and hiring managers. After analyzing your resume, I can provide several recommendations to better position yourself for this role. Your background in software development shows strong technical skills, particularly in Java and Python development. However, for this Senior Backend Developer position, I notice there could be more emphasis on your experience with microservices architecture and cloud technologies, which are key requirements for this role. I recommend highlighting specific projects where you utilized these technologies and quantifying your achievements to demonstrate impact... Upgrade to Plus ### Am I a good fit for this job? Understand your compatibility with this specific job opportunity. Our detailed analysis will assess your resume against the role's requirements, providing insights into your potential fit, key skill alignments, and areas you might need to develop to be a strong candidate. After assessing your resume against the job requirements, here's a summary of your fit: 1. Overall Match: Moderate Fit (Approx. 65-70%). Your resume shows good alignment with several core responsibilities for the Project Manager role, especially your experience in agile methodologies and stakeholder communication. 2. Key Strengths: Your PMP certification and proven track record in delivering projects on time are strong assets for this position. 3. Potential Gap: The role specifies experience with 'XYZ specific software', which is not explicitly mentioned in your resume. If you have this experience, ensure it's highlighted. 4. Recommendation: Consider adding a quantifiable achievement related to budget management, as this is often a key metric for PM roles... Upgrade to Plus ### Cover Letter Assistant Need help writing a compelling cover letter? Our system can analyze this job and your resume to help you draft personalized paragraphs that highlight your strengths and impress hiring managers. Let me help you draft a strong opening... Dear Hiring Manager, I am writing to express my keen interest in the Senior Marketing Manager position. My background in developing data-driven marketing strategies and leading successful product launches, as detailed in my resume, directly aligns with your need for a candidate capable of enhancing brand visibility and driving market share growth. I am confident I can make a significant contribution to your team... Upgrade to Plus ### AI Summary This Senior Golang Engineer role involves developing high-performance backend services with event-driven architectures and Kafka. The position requires 5+ years of Go experience, distributed systems knowledge, and proficiency with AI-assisted development tools. You will design resilient microservices, APIs, and event pipelines while collaborating with cross-functional teams. The role is remote for candidates based in Brazil, operating under a B2B contract model. ### Role DNA Job Complexity Easy Hard AI Insight The role demands advanced Golang expertise, hands-on Kafka experience, and distributed systems knowledge, plus familiarity with AI tools, making it highly specialized and challenging. ### Salary Analysis Median Market Rate $155,000US Market $120k – 200k 0 $220k AI Insight The salary was not specified in the listing. Based on US market data for Senior Golang Engineers, the median salary is approximately $155,000 per year. The range typically spans $120,000 to $200,000 depending on experience and location. Since the role is for Brazil-based candidates, local compensation may differ, but the B2B model suggests competitive rates. ### Key Skills Golang Apache Kafka Distributed Systems Microservices Event-Driven Architecture REST API gRPC Docker CI/CD AI-Assisted Development ### Cover Letter Sample I am writing to express my strong interest in the Senior Golang Engineer position. With over 5 years of advanced Golang experience and deep expertise in Kafka and event-driven architectures, I am confident in my ability to contribute to your team's success. My background includes designing high-performance microservices, implementing resilient distributed systems, and leveraging AI-powered tools like GitHub Copilot to enhance productivity and code quality. I have extensive experience with cloud platforms, CI/CD pipelines, and automated testing. I am particularly excited about the opportunity to work with a highly technical team and contribute to AI-driven engineering practices. My ability to collaborate across DevOps, Data Engineering, and AI teams ensures seamless integration and delivery. As a Brazil-based professional, I am fully prepared for the B2B model and remote collaboration. I look forward to discussing how my skills align with your needs. Copy ### Possible Interview Questions How have you used Kafka in a production environment to handle event-driven architectures? Can you describe a specific challenge with partitioning or consumer groups?In my previous role, I designed a Kafka-based event pipeline for real-time analytics. One challenge was ensuring balanced partition consumption with varying message loads. I implemented custom partitioners and adjusted consumer group configurations to optimize throughput and avoid lag.Explain how you would design a resilient microservice in Go that handles backpressure from a downstream service.I would use Go's context package to set deadlines and propagate cancellation. The service would implement a buffered channel with a configurable size, and when the channel is full, incoming requests would be rejected with a 503 status. Additionally, I would use circuit breakers and retry with exponential backoff.Describe your experience with AI-assisted development tools. How have they improved your engineering workflow?I regularly use GitHub Copilot for code suggestions and test generation. It speeds up boilerplate code and helps discover idiomatic patterns. For debugging, I use ChatGPT to analyze error logs and propose fixes. Overall, these tools reduce development time by about 20% while maintaining quality.How would you handle event versioning and schema evolution in a Kafka-based system?I would use Avro schemas with Schema Registry to enforce compatibility. For backward-compatible changes, I add new fields with defaults. For breaking changes, I create a new topic and migrate consumers gradually. I also use envelope patterns with version metadata to handle multiple versions simultaneously.Can you walk us through how you would profile and optimize a Go service that is experiencing high latency?First, I would use pprof to profile CPU and memory usage, and identify hot paths. Then, I would analyze goroutine traces for blocking calls. Common fixes include optimizing database queries, adding caching, reducing lock contention, and tuning garbage collection. I also use benchmarking to validate improvements. We are seeking a Senior Golang Engineer with strong expertise in event-driven architectures, distributed systems, and modern AI-assisted software engineering practices. The ideal candidate has deep hands-on experience with Apache Kafka, high-performance backend engineering, and the ability to design resilient microservices at scale, while leveraging modern AI-powered development tools to improve productivity, code quality, and engineering efficiency. You will join a highly technical engineering team working with modern practices such as microservices, observability, CI/CD, clean architecture, cloud-native development, and AI-assisted coding workflows. ## Responsibilities * Develop, maintain, and optimize high-performance backend services in Go (Golang). * Build and improve event pipelines and messaging systems using Kafka (producers, consumers, partitions, consumer groups). * Design APIs (REST/gRPC) and integrations across multiple backend microservices. * Implement unit, integration, and performance tests. * Collaborate closely with DevOps, Data Engineering, QA, and AI-focused teams. * Contribute to architectural decisions regarding schemas, event versioning, idempotency, streaming patterns, and backpressure handling. * Leverage AI-assisted development tools (e.g., GitHub Copilot, Cursor, ChatGPT, Claude, or similar) to improve development productivity, debugging, testing, documentation, and code quality. * Contribute to the adoption of AI-driven engineering practices and developer productivity initiatives across the software development lifecycle. * Design backend services and integrations capable of supporting AI/LLM-powered systems, intelligent automation workflows, and scalable data processing solutions. * Evaluate and implement emerging AI engineering tools and frameworks to improve software delivery efficiency and engineering standards. Requirements * Advanced proficiency in Golang (5+ years), with deep understanding of concurrency, memory management, profiling, benchmarking, and idiomatic Go patterns. * Expert-level hands-on experience with Kafka. * Solid foundation in distributed systems principles: consistency, replication, fault tolerance, event-driven architecture, resiliency patterns, and backpressure handling. * Strong experience with microservices at scale, API design (REST/gRPC), and service-to-service communication. * Proficiency with Docker, CI/CD workflows, and automated testing (unit, integration, load). * Experience deploying and operating systems in modern cloud platforms (AWS/GCP/Azure), including monitoring, alerting, and autoscaling. * Practical experience using AI-powered development tools and modern AI-assisted engineering workflows in professional environments. * Strong understanding of software engineering fundamentals while effectively leveraging AI-enhanced development practices. * Experience integrating APIs, automation workflows, or AI-powered services into distributed architectures is considered a plus. * Strong communication skills and proficiency in English. * All candidates must be based in Brazil * Open to work in a B2B model Show more [Apply now >](https://jobicy.com/jobs/144179-golang-engineer.md) > Annual salary information is not provided for this position. Explore salary ranges for similar roles in our [Salary Directory ›](https://jobicy.com/salaries.md) * ![Upload CV](data:image/svg+xml;base64,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) ### Upload your resume now To unlock remote work opportunities and be discovered by global employers. 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