Core Technical Skills and Responsibilities: - Java Command Execution & Scripting For installation, setup, and automation at the OS level. - Linux System Administration Strong working knowledge of Linux environments, shell commands, and OS-level configurations. - SDK Integration (Mobile Platforms) Experience integrating SDKs into Android/iOS apps, with familiarity in mobile development workflows. - Data Migration & Configuration Ability to handle technical integration tasks, including data mapping, transformation, and product configuration. - Firewall & Network Configuration Understanding of networking protocols, firewall rules, and secure system setup during implementation phases. Testing & Debugging: - Functional, Integration & UAT Testing Experience in validating system behavior across environments and ensuring readiness for production. - Strong Debugging & Troubleshooting Skills Ability to identify root causes and resolve critical issues during go-live and post-launch phases. Implementation & Support: - Product Installation & Setup Hands-on experience deploying software at the OS level, including command-line tools and configuration files. - Go-Live Support & Issue Resolution Proven ability to support customers during launch, troubleshoot live issues, and ensure smooth transitions. Customer Enablement & Documentation: - Customer Onboarding Ability to guide clients through setup, configuration, and usage of the product. - Technical Documentation Skilled in creating onboarding guides, configuration manuals, and implementation playbooks. Bonus Skills (Optional but Valuable): - Experience with CI/CD pipelines or DevOps tools - Familiarity with cloud platforms (AWS, Azure, GCP) - Knowledge of security best practices in enterprise environments
Vacancy Code: SJD/001/2025/V1 Location: Pune (Maharashtra), India Designation: Senior Software Engineer (Java Developer) Type of Position: Full time Work Experience Required: 8+ years Open Requirement: 3 About Uniken India Pvt. Ltd At Uniken, we unlock limitless possibilities for client-centric organizations by creating certainty in identity and security while delivering amazing customer experiences. We evolve and innovate with agility to grow possibilities for our business, our customers, our partners, and our people. We collaborate to leverage the unique strengths of our diverse global team of employees and partners. Our interactions are rooted in respect for people, beliefs, ways of life, and our environment. Job Overview: The Senior Java Developer is responsible for building, testing, and maintaining software solutions that meet user needs and support organizational goals. This role is key to delivering high-quality, secure, and scalable systems that enhance user experience, drive efficiency, and enable digital innovation across the organization. The Senior Java Developer will bridge the gap between business requirements and technology, playing a vital role in the organization success and adaptability.. Skills Required: Strong Core Java and OOPs concepts with 8+ years experience Spring, Spring Boot and Spring Security (5+ years) RESTful API implementation and best practices Experience with Queues and NoSQL databases (specifically MongoDB) Proficient with JavaScript, jQuery, and HTML Strong understanding of Data Structures and Multithreaded Programming Knowledge of Standard and Secure Coding practices Familiarity with project management tools (Jira/Confluence) Git version control and branching strategies Experience leveraging LLMs for code augmentation Microservices architecture implementation CI/CD pipeline experience Containerization technologies (Docker, Kubernetes) Demonstrated ability to proactively identify and resolve technical debt Good to Have: Design Patterns implementation experience OAuth2, OIDC, JWT authentication and authorization Linux command line proficiency Cloud platform experience (AWS/Azure/GCP) Performance optimization experience Database query optimization Responsibilities: Design and develop new product features focusing on authentication, security, and scalability Contribute to architectural decisions and technical direction Implement robust, reliable, and high-performance code Participate actively in design and code reviews Create and maintain technical documentation Collaborate with cross-functional teams Mentor junior developers Troubleshoot and resolve complex technical issues Participate in agile ceremonies and sprint planning Ensure code quality through testing and best practices Proactively identify potential issues and recommend solutions before they impact development Take initiative to improve codebases, processes, and development practices Anticipate scaling and performance challenges and address them proactively Qualifications: Bachelor's or Master's degree in Computer Science, Engineering, or related field 8+ years of experience in Java development Soft Skills: Excellent written and verbal communication Problem-solving and analytical thinking Team collaboration and leadership qualities Adaptability and willingness to learn new technologies Ability to work in a fast-paced agile environment Strong proactive mind-set and initiative-taking ability Self-driven approach to identifying and solving problems without supervision Forward-thinking approach to technology adoption and implementation Benefits and Perks: Competitive salary package Good Mediclaim benefit and Group Accidental Professional development opportunities Great workplace flexibility
Role Overview We are seeking a Senior C/C++ Software Engineer to architect and develop core backend systems for our fintech platform. This role focuses on building robust, scalable, and secure financial software components with emphasis on performance and reliability. - **6-8 years of professional experience** in C/C++ development - **Design Patterns Proficiency:** Expert-level knowledge of GoF design patterns (Singleton, Factory, Observer, Strategy, etc.) - **C/C++ Paradigms:** Deep understanding of modern C++ standards (C++11/14/17/20), RAII, smart pointers, move semantics - **Multithreading:** Advanced knowledge of concurrent programming, thread synchronization, mutexes, condition variables, atomic operations - **Object-Oriented Programming:** Strong grasp of OOP principles, inheritance, polymorphism, encapsulation, abstraction - **Cryptographic Operations:** Hands-on experience with encryption/decryption, hashing algorithms, digital signatures, PKI - **Network Programming:** Expertise in TCP/IP socket programming, network protocols, client-server architecture - **Cross-Platform Development:** Proven experience developing for Windows, macOS, and Linux environments ### Core Competencies - **Debugging Skills:** Proficient with advanced debugging tools (GDB, Valgrind, Visual Studio Debugger, Address Sanitizer) - **Performance Optimization:** Experience with profiling tools and performance tuning - **Memory Management:** Deep understanding of memory allocation, leak detection, and optimization - **Software Architecture:** Ability to design scalable and maintainable software systems - **Version Control & Operational Tools:** (Github, Git Cli, Jira, etc.) Advanced Git knowledge, branching strategies, code review processes, Jira understanding ### Soft Skills - **Effective Communication:** Clear verbal and written communication skills for technical discussions - **Team Collaboration:** Proven ability to work effectively in cross-functional teams - **Problem-Solving:** Strong analytical thinking and troubleshooting capabilities - **Code Quality:** Commitment to writing clean, maintainable, and well-documented code ## Good-to-Have Requirements ### Additional Technical Skills - **JNI (Java Native Interface):** Experience bridging C/C++ with Java applications - **Financial Domain Knowledge:** Understanding of trading systems, payment processing, or financial protocols - **Database Integration:** Experience with SQL/NoSQL databases and ORM frameworks - **Build Systems:** Knowledge of CMake, Make, or other build automation tools - **Continuous Integration:** Experience with CI/CD pipelines and automated testing - **Security Best Practices:** Knowledge of secure coding practices and security frameworks - **LLM hands on:** Knowledge of prompt engineering and comfortable usage of LLMs (Claude/Cursor/gemini/ChatGPT) ### Development Tools - **IDE Proficiency:** Advanced usage of Visual Studio, CLion, or Qt Creator - **Static Analysis:** Experience with static code analysis tools (SonarQube, Clang-tidy) - **Documentation Tools:** Familiarity with Doxygen or similar documentation generation - **Package Management:** Experience with Conan, vcpkg, or similar package managers ## Optional/Bonus Skills ### Mobile Development Knowledge - **Native Mobile Development:** Experience with Android NDK or iOS native development - **Cross-Platform Frameworks:** Knowledge of React Native, Flutter, Cordova, or Xamarin - **Mobile Security:** Understanding of mobile-specific security considerations ### Additional Technologies - **Scripting Languages:** Python, PowerShell, or Bash scripting capabilities - **Web Technologies:** Basic understanding of REST APIs, JSON, XML - **Cloud Platforms:** Familiarity with AWS, Azure, or Google Cloud services - **DevOps:** Knowledge of Docker, Kubernetes, or infrastructure as code ## Key Responsibilities ### Architecture & Design - Design and architect core financial software components and libraries - Create technical specifications and system design documents - Ensure scalability, performance, and security in system design - Review and approve architectural decisions for development teams ### Development & Implementation - Develop high-performance C/C++ backend systems and libraries - Implement secure cryptographic operations for financial transactions - Build robust networking components using TCP/IP socket programming - Ensure cross-platform compatibility across Windows, macOS, and Linux ### Quality & Performance - Conduct comprehensive code reviews and maintain coding standards - Implement and maintain automated testing frameworks - Optimize system performance and resolve complex technical issues - Ensure compliance with financial industry security standards