Areon Consulting

Integrated Sales Configuration Tool – Senior Developer
We are seeking a highly skilled and experienced Senior Developer to join our team and play a key role in the development of our Sales Configuration Tool. The ideal candidate will have strong frontend and backend development experience, a solid understanding of the project’s tech stack, and the ability to design and maintain mission-critical components of the application.
💡 Priority Requirements:
•    Strong experience with MongoDB (preferably MongoDB Atlas) or similar NoSQL databases
•    Azure certifications and/or proven hands-on experience with Microsoft Azure
•    Location preference: candidates currently based outside of Ukraine are highly preferred
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Key Responsibilities:
Frontend Development:
•    Proficiency in TypeScript, React, Redux, Redux Toolkit, Material UI, Tailwind CSS, Vite, and ESLint
•    Implement efficient state management and data flow using Redux
•    Ensure a responsive and intuitive user interface for the Sales Configuration Tool
Backend Development:
•    Expert knowledge of Azure Functions (v4.x) and HTML-to-PDF in v3.x, using TypeScript, ESLint, and Jest
•    Build robust APIs and ensure high-performance data processing
Database Management:
•    Deep understanding of MongoDB, especially MongoDB Atlas
•    Proficiency in SQL for reporting database support
•    Ensure data integrity, security, and efficient storage/retrieval
API Integration & Architecture:
•    Experience in API integrations and designing scalable, maintainable architecture
•    Collaborate with cross-functional teams to integrate third-party services
Error Management & Monitoring:
•    Robust error handling in both frontend and backend
•    Familiarity with Azure Application Insights or similar tools
•    Strong in performance monitoring, alerting systems, and root cause analysis
•    Proactive approach to application stability and reliability
•    Ensure documentation of processes and continuous improvement practices
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If you're a technically strong developer passionate about building reliable, scalable systems and meet the priority requirements, we’d love to hear from you.

Trainee Siebel Developer (Training & Internship Program)

We are looking for candidates to join our Training and Internship Program for the role of Siebel Developer.

This is a great opportunity for motivated specialists who are ready to start a career in CRM system development and support.

Requirements:

• Knowledge of SQL
• Basic understanding of programming
• Basic knowledge of databases
• Experience with any programming language (JavaScript will be a plus)
• English level: at least Intermediate
• Strong motivation to learn and grow in IT

What we offer:

• 2 months of intensive professional training
• 2 months of internship with real project tasks
• Mentorship and practical experience in a professional environment
• Opportunity for full-time employment after successful completion of the program

If you are eager to learn, develop your skills, and start your career in IT, we are looking forward to receiving your CV!

Trainee Siebel Developer (Training & Internship Program)

We are looking for candidates to join our Training and Internship Program for the role of Siebel Developer.

This is a great opportunity for motivated specialists who are ready to start a career in CRM system development and support.

Requirements:

• Knowledge of SQL
• Basic understanding of programming
• Basic knowledge of databases
• Experience with any programming language (JavaScript will be a plus)
• English level: at least Intermediate
• Strong motivation to learn and grow in IT

What we offer:

• 2 months of intensive professional training
• 2 months of internship with real project tasks
• Mentorship and practical experience in a professional environment
• Opportunity for full-time employment after successful completion of the program

If you are eager to learn, develop your skills, and start your career in IT, we are looking forward to receiving your CV!