Software Developer (Go) - Security Analytics

Meyandy LLC; Berlin; Hybrid; EUR 90.000 - 130.000; Vollzeit

Benefits dieser Stelle

Work from anywhere in Germany

Berlin office optional

30 days paid time off

Deutschlandticket provided

Zusammenfassung

RedMimicry GmbH in Berlin is seeking a Software Developer (Go) to build the security analytics backend, design APIs, and ensure secure multi-tenant data handling within the platform.

The role is a fixed-term contract through 2027-10-31, focusing on high-performance Go services, asynchronous job processing, and scalable data pipelines. Emphasis on code quality, testing, observability, and collaboration with security analytics experts.

Qualifikationen

• Strong Go experience and idiomatic knowledge.
• Concurrency with goroutines, channels, and context.
• Profiling, benchmarking, and memory management.
• Relational data modeling and SQL.
• Asynchronous jobs, queues, and background processing.
• Testing and observability.
• System design, service boundaries, and event-driven workflows.
• Authentication, authorization, and tenant isolation.
• Containerised applications and deployment workflows.
• Experience with SOC tooling or security analytics is a plus.
• English language required; German is a plus.

Aufgaben

• Build the Analysis Backend: implement services handling telemetry, analysis workflows, and result storage.
• Design APIs for ingestion, analysis, and reporting.
• Define domain models for security events and evidence.
• Handle long-running jobs with async processing, progress, retries, and cancellations.
• Process large telemetry volumes with predictable memory and throughput.
• Integrate model inference with queues, timeouts, and fallbacks.
• Maintain traceability from analysis results back to sources.
• Implement reporting pipelines in JSON and PDF formats.
• Build secure multi-tenant components with auth, tenant separation, and secure data handling.
• Maintain engineering quality with tests and performance profiling.

Kenntnisse

Go

Concurrency

Profiling

API design

SQL

Testing

Observability

System design

Authentication/Authorization

Containerisation

Tools

Docker

Jobbeschreibung

Software Developer (Go) - Security Analytics — RedMimicry GmbH, Berlin.

We are building a new capability that turns fragmented, noisy security logs into explainable, AI-powered threat analysis, delivered inside the RedMimicry platform.

This is a fixed term contract, running until 2027-10-31.

Tasks

• Build the Analysis Backend: Implement the services that receive security telemetry, run analysis workflows, and store results and evidence.
• Design APIs: Define stable, versioned interfaces for ingestion, analysis, and reporting.
• Design Domain Models: Define maintainable data models for security events, analysis results, and supporting evidence.
• Handle Long-Running Jobs: Implement asynchronous processing, progress reporting, retries, cancellation, and useful failure states.
• Work at Volume: Move and process large telemetry sets with predictable memory, throughput, and backpressure behaviour.
• Integrate Model Inference: Build the interfaces between our services and our AI/ML components, including queuing, timeouts, partial results, and fallbacks.
• Keep Evidence Traceable: Preserve the path from an analysis result back to the exact source fields and log fragments behind it.
• Implement Reporting: Build consistent JSON and PDF reporting pipelines for machine-readable and human-readable outputs.
• Build Secure Multi-Tenant Components: Apply authentication, authorisation, tenant separation, and secure data-handling patterns.
• Maintain Engineering Quality: Add tests, review code, document interfaces, profile performance, and translate analyst feedback into concrete improvements.

Requirements

• Go Strong practical Go experience and a clear sense of idiomatic Go.
• Concurrency with goroutines, channels, and context, including cancellation and timeouts.
• Profiling, benchmarking, and reasoning about allocations and memory.
• Confident use of the standard library and a deliberate approach to dependencies.
• Backend Engineering API design, versioning, validation, and error handling.
• Relational data modelling and SQL.
• Asynchronous jobs, queues, background processing, and failure recovery.
• Testing and observability.
• System Design Service boundaries, event-driven workflows, and integration patterns.
• Authentication, authorisation, and tenant isolation.
• Containerised applications and production deployment workflows.
• Performance and reliability under large data volumes.
• Reporting and Data Presentation.
• JSON APIs and machine-readable exports.
• PDF or document-generation pipelines.
• Audit-oriented or evidence-oriented data structures are a plus.
• Cybersecurity Knowledge.
• Experience with SOC tooling, SIEM, EDR, incident response, threat hunting, or security analytics is a strong advantage.
• Ability to understand process, host, identity, network, and timeline data.
• Frontend (welcome, but not required)
• Modern JavaScript or TypeScript and a component-based framework.
• Languages English (required)
• German (a plus)

Benefits

• Work from anywhere in Germany
• and use our Berlin office as often as you like 30 days of paid time off
• and a quiet inbox while you are away Company-paid Deutschlandticket Annual budget for the courses and certifications you pick yourself Modern tooling and extensive use of AI Light process
• clear communication
• focus on what reall…