Senior Golang Full Stack Engineer

This is a fully remote position, open to applicants in Poland.

📋 Description

• Develop refined, accessible, and thoroughly tested React/TypeScript interfaces for cost and usage dashboards, connector configurations, and platform administration.

• Design, create, and sustain scalable microservices based on Go and REST/gRPC APIs.

• Construct and enhance Python connectors and collectors for AWS, Azure, GCP, LLM providers, and SaaS vendors.

• Expand the established connector pipeline encompassing credential management, execution, normalization, persistence, and presentation.

• Ensure that every new integration adheres to consistent product patterns from connector tile through creation and editing processes.

• Normalize vendor cost and usage data to align with the FOCUS standard, including AI token- and credit-based billing data.

• Model and persist data utilizing SQL, Python ORMs, and Databricks when appropriate.

• Enhance platform observability, reliability, performance, scalability, and security.

• Deploy and support services in AWS, while also integrating with Azure and GCP as data sources and targets.

• Utilize Docker, Kubernetes, CI/CD, ArgoCD, and feature flags to implement changes safely and effectively.

• Leverage AI coding tools as part of daily delivery, treating prompts, skills, and internal documentation as reviewable engineering artifacts.

• Transform repetitive tasks into reusable skills, agents, and documented playbooks that boost the overall team’s efficiency.

• Collaborate within a cross-functional product team comprising engineers, product partners, and ITAM/FinOps stakeholders.

⛳️ Requirements

• Over 5 years of professional software engineering experience, including delivery in a consulting, client-facing, or contract environment.

• Strong, recent hands-on experience in building production web applications using React and TypeScript.

• At least one year of commercial experience with Go development.

• Production experience with Python, especially for API integrations, data collection, or backend services.

• Proven track record of integrating third-party REST APIs, including OAuth/API-key authentication, pagination, rate limiting, retries, idempotency, error handling, and partial-failure scenarios.

• In-depth understanding of REST APIs, microservices, distributed systems, and service-to-service integration patterns.

• Solid SQL and data modeling experience, including practical work with an ORM such as SQLAlchemy, Django ORM, Hibernate, or similar.

• Proficient in Docker, Kubernetes, CI/CD, Git, and modern code review and testing practices.

• Experience working in Agile teams utilizing Jira and Confluence.

• Confidence in using AI-assisted engineering tools while critically reviewing, testing, and validating generated code.

• Strong verbal and written communication abilities, a pragmatic problem-solving approach, and rapid adaptability in a complex product environment.

• Familiarity with FinOps, cloud cost management, cloud billing, usage analytics, or the FOCUS standard is a plus.

• Knowledge of IT Asset Management or the software licensing domain is advantageous; experience with FlexNet Manager Suite is a bonus.

• Familiarity with AWS Cost and Usage Reports, Azure Cost Management, GCP billing exports, or similar cloud billing APIs is preferred.

• Knowledge of LLM provider APIs and token- or credit-based billing models is a plus.

• Experience with gRPC, Protocol Buffers, Databricks, event-driven architectures, or messaging platforms is desirable.

• Strong AWS experience, including deploying and supporting production applications, is advantageous.

• Familiarity with Kubernetes Jobs, ArgoCD, Helm, GitOps, or feature-flag platforms like Split.io is beneficial.

• Experience with n8n or similar workflow automation tools is a plus.

• Hands-on experience with observability, monitoring, distributed tracing, and production reliability is beneficial.

• Experience in building internal developer tools, agent skills, MCP servers, or reusable AI-enabled engineering workflows is preferred.

• Previous experience in a SaaS product organization is a plus.

🏝️ Benefits

• Equal opportunities regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic.

• A respectful and inclusive work environment.

• Remote work arrangement.

• Opportunity to collaborate with international engineering teams and customers.

• Career development and support from the talent team.

• A technical and customer interview process that explores goals, experience, and company culture.