ЕвропаSoftware Country
Senior Java Developer (AI-First / AWS Serverless)
6 дн. назад
ЕвропаSeniorRemoteB2
javapythonaws lambdaterraformgithub actionsgradlejunitmockito
We are looking for an experienced Software Engineer with strong hands-on experience in Java, Python, AWS Lambda and AI Agents for a leading European cloud-first SaaS platform for CFOs, trusted by over 6,500 companies worldwide.
About the company
- We have 30 years of expertise in designing and building custom software systems.
- We provide software development services focusing on complex high-load applications, AI and BI solutions, and mobile apps.
About the product
- Our system unifies data from hundreds of ERPs into a single source of truth and uses AI agents to automate financial close, planning, and audit processes.
Responsibilities
- Develop and maintain foundational shared platform services: SSO, tenant management, user management, notifications, file storage, audit logs, feature flags.
- Participate in orchestrating provisioning and updates of tenants, regions, and shared infrastructure (Control Plane).
- Manage AI agents (Claude Code, Codex): assign tasks, critically review generated code, update instructions and prompts.
- Take full end-to-end ownership of quality: write tests (unit, integration, E2E) and independently verify features in production.
Requirements
- 6+ years of commercial experience with Java, Python or C#.Net.
- Experience building serverless applications on AWS (Lambda, Step Functions, EventBridge, SQS / SNS, S3, KMS).
- Knowledge of Gradle (including large multi-module builds), Dagger, event-driven patterns, and multi-tenant SaaS architecture.
- Deep understanding of Terraform and GitHub Actions CI / CD.
- Real hands-on experience working with AI agents for code generation (or strong willingness to actively develop this skill).
- Testing stack: JUnit, Testcontainers / LocalStack, PITest, Mockito, WireMock.
- English level B2+.
Conditions
- Collaboration via a B2B contract with payments in USD or EUR, depending on your preference, or through a labor contract
- Flexible work schedule.
- Possibility to work remotely.
- Opportunities for professional growth.
- A company laptop to ensure a comfortable and efficient work setup.