3 days ago
Sofia, BulgariaSenior
Responsibilities
- Develop and maintain Java services, REST endpoints, business rules, and data-access code for pricing workflows.
- Build accessible React and TypeScript user experiences integrated with backend services and APIs.
- Design and evolve relational and NoSQL data solutions, including data models, schemas, access patterns, performance, and scalability.
- Contribute to technical design, requirements analysis, complexity assessment, work breakdown, technical stories, and estimates.
- Implement automated unit, integration, and end-to-end testing.
- Troubleshoot production incidents, determine root causes, and implement sustainable preventative fixes.
- Own applications through development, production operation, and continuous improvement while collaborating across application, data, and deployment teams.
Requirements
- 5+ years of experience developing large-scale, complex applications using Java and modern JavaScript technologies, preferably React and TypeScript.
- Strong Java backend development experience and knowledge of object-oriented design, design patterns, SOLID principles, and microservices architecture.
- Experience with large relational or NoSQL data stores.
- Understanding of algorithmic complexity, Java data structures, and performance implications.
- Ability to independently complete well-scoped work and collaborate across application and team boundaries.
- Hands-on professional experience with AI-assisted development tools such as GitHub Copilot or Claude.
- Preferred: experience with SQL Server Analysis Services, OLAP, MDX, DAX, distributed systems, event-driven architectures, cloud platforms, or large-scale data processing.
- Strong analytical, problem-solving, communication, and collaboration skills.
Benefits
- Hybrid work arrangement in Sofia.
- Inclusive workplace with opportunities for individual and team development.
- Equal employment opportunities and reasonable accommodation support.
Tech Stack
Apache CassandraApache KafkaAzureCucumberDatabricksDockerGitHub ActionsHelmJavaJenkinsJUnitKubernetesMicrosoft SQL ServerReactRedisSeleniumSpring BootTypeScript
Categories
About Conga
Conga builds enterprise SaaS for revenue lifecycle management, including CPQ, contract lifecycle management, billing, eSignature, and document generation with deep Salesforce integration. It sells subscriptions to businesses with complex commercial operations, helping unify quoting, contracting, and fulfillment. Founded in 2006 and headquartered in Houston, the privately held company reports more than 10,000 customers worldwide, including over half of the Fortune 100.