Senior Software Engineer - Integrations & Enrich

As a Senior Software Engineer within the Integrations & Enrich domain, you will build the capabilities that connect Cognism with customers' technology ecosystems. Your work will focus on CRM integrations, enrichment workflows, synchronization services and customer-facing data experiences. You will help enterprise customers seamlessly move trusted Cognism data into platforms such as Salesforce, HubSpot and other business applications. What You'll Do Design and develop backend services supporting CRM integrations and enrichment workflows Build scalable APIs enabling secure data exchange between Cognism and customer platforms Own software throughout its lifecycle, from design through production operations Collaborate closely with Product Managers, Customer Success, Data Engineering and Platform teams Improve integration reliability, synchronization performance and customer experience Write high-quality automated tests and participate in code reviews Contribute to architecture discussions and engineering best practices Leverage AI-assisted engineering tools to improve software delivery and quality Technology Environment Cloud-native backend services running on AWS REST APIs and event-driven microservices CRM integrations (Salesforce, HubSpot and similar ecosystems) Kafka and asynchronous messaging SQL / NoSQL databases Modern CI/CD pipelines and automated testing What Success Looks Like Reliable customer integrations with measurable improvements in stability and performance High-quality enrichment services supporting enterprise customers Production ownership with rapid issue resolution Reusable engineering components adopted across multiple product teams Continuous improvements in customer experience and engineering quality Required Experience 5+ years of professional software engineering experience Strong backend engineering skills using Java, Scala, Kotlin, C# or modern TypeScript/Node.js Experience building APIs and system integrations Knowledge of distributed systems and asynchronous processing Experience with AWS or another major cloud platform Understanding of CI/CD, automated testing and production support Excellent communication skills and fluent English Nice to Have Experience integrating with Salesforce, HubSpot or other CRM platforms Knowledge of event streaming using Kafka Experience with ETL or data enrichment pipelines Infrastructure as Code and Kubernetes Experience using AI coding assistants such as Claude Code, Cursor or GitHub Copilot