15 Yrs + Java with Avaya IVR (Genesys, Five9, Nice)
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role requires a Java Developer with 10+ years of experience, expertise in Avaya IVR, RESTful and SOAP APIs, and familiarity with SQL and NoSQL databases. Contract length is "unknown," with a competitive pay rate. Remote work is available.
🌎 - Country
United States
💱 - Currency
$ USD
-
💰 - Day rate
-
🗓️ - Date discovered
August 21, 2025
🕒 - Project duration
Unknown
-
🏝️ - Location type
Unknown
-
📄 - Contract type
Unknown
-
🔒 - Security clearance
Unknown
-
📍 - Location detailed
United States
-
🧠 - Skills detailed
#Java #MS SQL (Microsoft SQL Server) #REST (Representational State Transfer) #SQL Server #Databases #API (Application Programming Interface) #Oracle #GitHub #NoSQL #PostgreSQL #SQL (Structured Query Language) #MongoDB
Role description
I would look for the candidate to also have experience on some of the modern CCaaS solutions/platforms(Genesys, Five9, Nice), it has been organizationally prioritized.
Core Qualifications
· 10+ years of Java development experience, with a strong foundation in traditional Java and Spring Framework.
· Avaya Orchestration Designer (OD) IVR experience is mandatory—must have worked on IVR systems in at least 3 recent projects.
· Deep understanding of RESTful API integration, including consuming and creating endpoints.
· Experience with SOAP APIs, with the ability to migrate away from legacy SOAP to REST.
· Familiarity with MS SQL Server and relational databases (PostgreSQL, Oracle); exposure to NoSQL (e.g., MongoDB) is a plus.
· Exposure to Salesforce integrations, especially screen pops and backend data flows.
· Comfortable working with GitHub and GitHub Actions; able to contribute to maturing CI/CD pipelines.
· Strong communication skills—able to collaborate across teams, explain architecture, and advocate for technical decisions.
I would look for the candidate to also have experience on some of the modern CCaaS solutions/platforms(Genesys, Five9, Nice), it has been organizationally prioritized.
Core Qualifications
· 10+ years of Java development experience, with a strong foundation in traditional Java and Spring Framework.
· Avaya Orchestration Designer (OD) IVR experience is mandatory—must have worked on IVR systems in at least 3 recent projects.
· Deep understanding of RESTful API integration, including consuming and creating endpoints.
· Experience with SOAP APIs, with the ability to migrate away from legacy SOAP to REST.
· Familiarity with MS SQL Server and relational databases (PostgreSQL, Oracle); exposure to NoSQL (e.g., MongoDB) is a plus.
· Exposure to Salesforce integrations, especially screen pops and backend data flows.
· Comfortable working with GitHub and GitHub Actions; able to contribute to maturing CI/CD pipelines.
· Strong communication skills—able to collaborate across teams, explain architecture, and advocate for technical decisions.
