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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Full-Stack Developer - **Company:** Shiftcode Analytics, Inc - **Location:** Middletown, NY, United States - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Testing (Software), Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Unit Testing, Microsoft Azure, Booting (BIOS), Cloud Computing, Cloud Engineering, Software Quality, Code Review, Cyber Security, Computer Programming, Databases, Continuous Delivery, Continuous Integration, Data Files, Database Queries, Database Schema, DevOps, Distributed Systems, Design of User Interfaces, Human-Computer Interaction, Network Management System, Performance Tuning, Simple Object Access Protocol (SOAP), Software Deployment, Software Quality Assurance (SQA), Systems Integration, Test Case, TypeScript, Web Services, Workflow Management Systems, Computer Networking Systems, Cloud Platform System, Spring Cloud, ReactJS, Spring-boot, State Machines, SOAPAPI, Backend, Data Layers, Build Management, Integration Tests, Kubernetes, Low Latency, Front End Software Development, Restful APIs, Docker, Microservices - **Published:** August 5, 2026 - **Apply:** https://www.careerbuilder.com/job-details/senior-full-stack-developer-nj--fc487527-aba5-4c88-bb48-d94cfe542df6 ## About the Role Backend & Databases "Frameworks: experience with Java, Spring Boot, and microservices architecture. "APIs: Deep understanding of RESTful web services and legacy SOAP protocols. "Data Layer:optimizing high-performance backend query technologies &D/B schemas. Frontend Development "Libraries: proficiency in JavaScript, TypeScript, React, and state management. Cloud & Workflow Orchestration "Workflows:Direct exp building stateful systems with Temporal, Camunda, or similar engines. "Containers:Hands-on exp with Docker containerization and Kubernetes orchestration. "Cloud Platform: track record deploying and managing apps in Microsoft Azure. Telecom Domain Expertise "OSS Systems: Deep functional knowledge of Network Inventory Systems and Network Provisioning., Backend & Databases Frameworks: Extensive experience with Java, Spring Boot, and microservices architecture. APIs: Deep understanding of RESTful web services and legacy SOAP protocols. Data Layer: Expertise in optimizing high-performance backend query technologies and database schemas. Frontend Development Libraries: Strong proficiency in JavaScript, TypeScript, React, and state management. Cloud & Workflow Orchestration Workflows: Direct experience building stateful systems with Temporal, Camunda, or similar engines. Containers: Hands-on experience with Docker containerization and Kubernetes orchestration. Cloud Platform: Proven track record deploying and managing apps in Microsoft Azure. Telecom Domain Expertise OSS Systems: Deep functional knowledge of Network Inventory Systems and Network Provisioning. Preferred Qualifications Experience migrating legacy telecom OSS platforms to modern, cloud-native tech stacks. Skills: Application Programming Interface (API), Automation, Booting, Cloud Applications, Cloud Architecture, Cloud Computing, Code Reviews, Computer Programming, Computer Security, Continuous Deployment/Delivery, Continuous Integration, Data Sets, Database Technology, Distributed Computing, Docker, Ecosystems, Integration Testing, Java, JavaScript, Microservices, Microsoft Windows Azure, Network Systems, Operational Support Systems (OSS), Performance Tuning/Optimization, REST (Representational State Transfer), React.js, SOAP (Simple Object Access Protocol), Service Delivery, Software Testing, System Integration (SI), Telecommunications, Test Case, Test Plan/Schedule, Unit Test, User Interface/Experience (UI/UX), Web Services ## Description We are seeking a high-caliber Senior Full-Stack Developer to join our critical Network OSS Service Delivery team. You will lead the design, development, and optimization of high-performance applications handling Network Inventory Systems and Provisioning Systems. In this role, you will build robust Spring Boot backend systems, create modern React interfaces, and implement resilient cloud-native architectures. You will maintain strict ownership of code quality by writing comprehensive unit tests to ensure minimal production bugs., Full-Stack OSS Development Design and build high-performance backend microservices using Spring Boot. Develop responsive, intuitive, and modern user interfaces utilizing React. Integrate complex systems through secure, optimized REST and SOAP APIs. Architect low-latency, high-performance database queries to process large-scale telecom datasets. Workflow & Core Orchestration Implement complex orchestration logic using workflow engines (e.g., Temporal, Camunda). Model end-to-end network provisioning and service delivery lifecycles into automated state machines. Optimize distributed system states to ensure high resilience and zero transaction loss. Cloud-Native & DevOps Engineering Deploy applications using containerized architectures including Docker and Kubernetes. Manage and scale cloud-native applications within the Microsoft Azure ecosystem. Collaborate with engineering teams to refine CI/CD pipeline automation and monitoring tools. Software Quality Assurance Write comprehensive, high-coverage unit and integration test cases for all written code. Ensure delivery of highly stable software components with minimal post-release bugs. 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