Technical Consultant

Full time | Flintex Consulting Pte Ltd | Indonesia

Posted On 15/06/2026

Work Experience 5+ years

Communications

IDR  - IDR

City Jakarta

State/Province Jakarta Raya

10110

• As a Technical Consultant, you will play a client-facing, solution-oriented role responsible for designing, implementing, and optimizing Company's products within customer environments.
• This position requires strong consulting mindset, where you translate business requirements into scalable technical solutions and act as a trusted advisor to customers.
• You will work closely with customers, partners, delivery teams, and pre-sales to ensure successful solution design, deployment, and adoption, while driving business value.

• Engage with customers to understand business requirements and translate them into technical solution architectures
• Provide best practice recommendations aligned with telecom/contact center ecosystems
• Prepare solution design documents, architecture diagrams, and integration flows
• Support pre-sales teams with technical inputs, demos, and solution positioning

• Lead end-to-end implementation lifecycle including configuration, deployment, and go-live for Company Solutions in customer environments & company lab.
• Ensure high-quality delivery across multiple parallel projects
• Perform system integration across CRM, middleware, customer host, telecom platforms & others.
• Act as a primary technical point of contact for clients
• Collaborate with customer IT, business teams, and vendors
• Drive requirement workshops, SIT & UAT support, and production readiness
• Provide technical guidance and training to customer stakeholders

• Diagnose and resolve complex application, integration, and infrastructure issues
• Optimize system performance and scalability
• Strong SQL and database troubleshooting skills with the ability to analyze transactional and application data for issue diagnosis and operational insights
• Basic knowledge of data analytics and system performance analysis for troubleshooting and reporting purposes
• Support post-go-live stabilization and continuous improvements
• Work closely with Product, Engineering, and Support teams
• Provide feedback to improve product features and implementation processes
• Contribute to documentation, reusable frameworks, and knowledge base

• 4+ years of experience in telecom / contact center / enterprise application implementation
• Strong hands‑on experience in:
  • Java (Core Java, Servlets, JSP) or .NET (C#, )
  • Web services (REST/SOAP), APIs, and integrations
  • Hands‑on experience deploying applications on AWS/Azure/GCP or any cloud platforms.

• Strong understanding of networking, load balancers, SSL certificates, reverse proxies, and application security

• Experience in telecom/contact center ecosystems
• Exposure to Avaya platforms, IVR systems, or omnichannel solutions
• Experience with monitoring and logging tools such as Prometheus, Grafana, ELK, or Splunk
• Knowledge of microservices architecture and API gateway technologies
• Exposure to hybrid cloud and DMZ-based enterprise deployments

• Strong analytical and troubleshooting skills
• Excellent communication and stakeholder management abilities
• Ability to work independently in customer-facing environments
• Strong documentation and presentation skills
  
  Ability to manage multiple customer engagements simultaneously

• Successful and timely project delivery
• Stable and scalable production deployments
• Reduced deployment effort through automation
• High customer satisfaction and adoption
• Minimal post-go-live issues and downtime
• Create strong customer connect for generation of cross sell & upsell opportunities
• Identify opportunities for product feature enhancements