Go Developer

Andersen is hiring a Go Developer for a project developing a high-load fleet management platform and building scalable backend solutions for mobility services. The customer is a global investment management firm providing tailored investment solutions to institutional and private clients. It combines financial expertise with long-term investment strategies to help clients achieve their objectives while adapting to changing market conditions. The organization focuses on innovation, responsible investing, and operational excellence, continuously enhancing its capabilities to deliver sustainable value and support long-term growth. The project is focused on enhancing a high-load fleet management platform for ride-hailing operations across multiple countries. It includes partner, driver, and vehicle management, extended reporting, branding lifecycle automation, driver verification, compliance checks, and vehicle/driver classification workflows.

Responsibilities: - Designing, developing, and maintaining robust, scalable, and reliable backend services according to business needs. - Driving technical research, architecture design, and implementation of backend services and new features. - Conducting cross-team collaboration to deliver cohesive and optimal solutions. - Actively participating in code reviews and architectural discussions; helping raise the overall technical level of backend services. - Writing clean, effective, and maintainable code based on company standards. - Taking ownership of backend services lifecycle, including delivery, monitoring, and maintaining services in the production environment. - Setting up and maintaining observability infrastructure: metrics, logging, dashboards, and tracing. - Mentoring and guiding other engineers, advocating for best practices and high standards. - Participating in agile practices (discovery, refinement, decomposition, sprint planning, demos).

Requirements: - Commercial backend engineering for 5+ years, with experience solving complex problems in high-load environments. - Strong knowledge of Go, with advanced features applied in practice (generics, reflection, unsafe, custom synchronization primitives). - Strong SQL knowledge: schema design, scaling strategies (replication, partitioning, sharding), query optimization for high-load environments. - In-depth knowledge of Redis: various data structures and their efficient use in high-load systems. - Experience with sync/async inter-service communication (gRPC, message brokers), focused on reliability under high load. - Deep understanding of microservice architecture patterns and efficient client–server interactions, incl. trade-offs and limitations. - Proven ability to design and implement a full observability strategy: metrics, logging, dashboards, distributed tracing. - Experience with Docker, CI/CD, Kubernetes (or analogues), cloud infrastructure (AWS or similar). - Ability to write maintainable, testable code with solid unit/integration test coverage. - Git proficiency (branching, PRs, code review workflows). - Experience with collaboration tools (Jira, Azure DevOps). - Level of English – from Intermediate+ and above.

Nice to have: - Experience with event-driven architectures (Kafka, NATS, RabbitMQ). - Familiarity with IaC tools (Terraform, Pulumi). - Experience with performance profiling/optimisation of Go services (pprof, trace). - Familiarity with design handoff tools (Figma) and cross-platform collaboration. - Experience using AI-assisted dev tools (GitHub Copilot, ChatGPT, Claude) to speed up coding/testing/code review.

Compensation: 2375–3875 EUR per month.