Full-Stack Senior Software Engineer - OLAP Knowledge

• Contribute to the team’s end-to-end ownership of applications, from development through production operation and continuous improvement
• Design and implement Java services, REST endpoints, business rules, and data-access code for our pricing workflows.
• Build modern, intuitive, and accessible user experiences with React and TypeScript, integrating seamlessly with backend services and APIs.
• Design and evolve data solutions across SQL and NoSQL databases, covering data modeling, schema evolution, data-access patterns, performance, and scalability.
• Participate in technical design and planning by analyzing requirements, assessing complexity, breaking down work, defining technical stories, and contributing to estimates.
• Build quality in from the start through automated unit, integration, and end-to-end testing.
• Troubleshoot production incidents, identify root causes, and drive sustainable fixes and preventative improvements.
• Collaborate with engineers across application, data, and deployment boundaries to deliver cohesive solutions

Are you the person we’re looking for?

Nice to have

• Experience with analytical data technologies such as SQL Server Analysis Services, OLAP, MDX, or DAX.
• Experience with distributed systems, event-driven architectures, cloud platforms, or large-scale data processing.

Preferred Resume Format

We accept resumes in any format, we suggest using PDF or plain text. These formats help ensure that your resume’s formatting remains intact, making it easier for our recruiters to review your application promptly.

Don’t meet every requirement for the role?

Studies have shown that women and members of ethnic minorities are less likely to apply to jobs unless they meet every single qualification. At Conga we are dedicated to building a diverse, inclusive, and authentic workplace, so if you’re excited about this role but your experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyway. You just might be the right candidate for this or other roles.

Additional Information

Locations: Sofia (Hybrid)

Reports to: Manager, Product Development

We’re looking for a full-stack senior engineer to build, enhance, and maintain our Price Optimization and Management solutions. The team develops and evolves a family of enterprise pricing products across both monolithic and microservices architectures. You will work across application and service boundaries to drive technical decisions and deliver reliable, production-ready solutions.

• 5+ years of experience developing large-scale, complex applications using Java and modern JavaScript technologies, preferably React and TypeScript
• Strong Java backend development experience, with a solid understanding of object-oriented design, design patterns, SOLID principles, and microservices architecture.
• Experience working with large relational or NoSQL data stores.
• Awareness of algorithmic complexity, Java data structures, and their performance implications.
• Strong analytical, problem-solving, communication, and collaboration skills.
• Ability to independently drive well-scoped work to completion while collaborating effectively across application and team boundaries.
• A proactive mindset and an interest in learning and contributing across the full technology stack.
• Hands-on experience using AI-assisted development tools such as GitHub Copilot, Claude, or similar, as part of professional software engineering workflows.

• Backend: Java 21, Spring Boot, Dropwizard, JDBI, Hibernate, Liquibase
• Frontend: React, TypeScript
• Data and messaging: Microsoft SQL Server, Kafka, Cassandra, Databricks, Redis, TiDB
• Analytics: OLAP, MDX, DAX, SQL Server Analysis Services
• Cloud and deployment: Docker, Kubernetes, Helm, Azure
• Delivery: GitHub Actions, Azure DevOps, Jenkins
• Testing: Cucumber, Selenium, Playwright, JUnit

Did we pique your interest?

If this sounds like the kind of job you would love in the kind of environment where you would thrive, please click apply. We'd love to hear from you!

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