2 Nosql Datastores Jobs

Company Description Cognitree is a startup based in Bengaluru that specializes in building tools and scalable solutions in the areas of Cloud, Analytics, and DevOps. Their expertise spans across domains such as Marketing Tech, Application Security, IoT management, and IoT security. Cognitree's solutions include Advertising and Marketing Technology, Application Delivery Controller, Management of Edge Computing, and Enterprise Visibility and Risk Management. They serve a wide range of customers, from early-stage startups to Fortune 500 enterprises, and engage in outsourced product development. Role Description This is a full-time hybrid role for a Senior Software Engineer at Cognitree. The Senior Software Engineer will be responsible for day-to-day tasks related to back-end development, software development, programming, and object-oriented programming (OOP). The role will involve collaborating with the team to design and implement software solutions to meet business requirements. The Senior Software Engineer will also be involved in code reviews, debugging, and troubleshooting. Salary would be competitive. Minimum qualifications BS/BE/BTech in Computer science or related streams 5+ years of solid programming experience in Java and/or Python Minimum 1 year of leading a team with responsibility for delivering a feature or module Technical skills Proficient in designing scalable distributed systems that are data driven. Hands-on with NoSQL datastores Hands-on experience in API integrations Good understanding with public/private cloud services Good understanding of messaging technologies Knowledge of industry best practices and coding standards Excellent problem-solving and analytical skills Open source contributions is a big plus Non-technical skills Plan and execute milestones with a clear understanding of the roadmap Manage priorities, deadlines and deliverables in an agile development environment Ability to work independently and collaboratively in a team Quick learner with excellent verbal and written communication skills Strong communication and interpersonal skills,

Job Description Senior Code Engineer (Java Full Stack - Backend Heavy) - Avendum Technologies About Company: Avendum Technologies is a private limited IT services company headquartered in Gurugram, India. It specializes in software development, web design, cloud computing, custom software development, and business consulting. Avendum's LinkedIn profile describes the company as a dynamic team focused on delivering cutting-edge solutions tailored to clients' needs. Responsibilities: Lead Core System Development: Design, develop, and maintain high-performance, scalable Java/J2EE applications, with a strong emphasis on backend API development, aligning with Avendum's focus on enterprise integration and unified experiences. Performance Optimization: Continuously identify and implement performance optimization techniques for services, focusing on efficient memory management, garbage collection tuning, and streamlined code, ensuring the high availability and responsiveness critical for integrated enterprise solutions. API Design & Integration: Architect and develop robust RESTful APIs and event-driven architectures to facilitate seamless system integrations across various enterprise systems (e.g., CRM, ERP, BI, product catalogs), a core aspect of Avendum's service offerings. Data Tier Expertise: Design and develop data-driven applications utilizing relational database management systems (RDBMS) such as Oracle (including PL/SQL) and/or various NoSQL datastores to support diverse data requirements. Architectural Excellence: Apply strong working experience in Data Structures and Algorithms and Object-Oriented Programming (OOP) principles to build well-structured, maintainable, and efficient solutions that contribute to Avendum's commitment to software engineering best practices. Quality Assurance: Drive Unit Testing and adhere to rigorous software engineering best practices to ensure code quality, reliability, and maintainability across all developed components. Issue Resolution & Optimization: Simplify complex solutions, optimize development processes, and efficiently resolve escalated technical issues with a proactive approach, contributing to Avendum's delivery discipline. Mentorship: Provide structured mentorship and guidance to junior engineers, fostering their technical growth and promoting adherence to coding standards and best practices, aligning with Avendum's collaborative culture. Collaboration & Documentation: Collaborate effectively with cross-functional teams, articulate technical concepts clearly, and maintain comprehensive technical specifications and records. Debugging & Security: Apply strong debugging, performance tuning, and security practices throughout the software development lifecycle, ensuring the robustness and integrity of Avendum's solutions. Code Management: Utilize code management tools like GitHub effectively for collaborative development, version control, and code reviews. Qualifications: Education: Bachelor of Technology (B.Tech) in Information Technology (IT), Computer Applications, Computer Science, or a Master of Computer Applications (MCA) from a reputable institution. Experience: Minimum of 5 years of focused experience in Java/J2EE software development, specifically including: Java Spring Framework (Core, Boot, MVC, Data, Security, etc.) Multi-threading and Concurrency Caching techniques (e.g., Redis, Ehcache) Software engineering best practices Performance optimization of services (memory management, garbage collection) Code management tools like GitHub Strong working experience in Data Structures and Algorithms , Unit Testing methodologies , and Object-Oriented Programming (OOP) principles . Proven experience in designing and developing RESTful APIs and event-driven architectures. Experience designing and developing data-driven applications using RDBMS (Oracle, PL/SQL) and/or NoSQL datastores . Demonstrated ability to simplify solutions, optimize processes, and efficiently resolve escalated issues. Strong problem-solving skills and a passion for continuous improvement. Excellent communication skills (written and verbal) and the ability to collaborate effectively with cross-functional teams. Experience/knowledge in JavaScript + Angular/React Js/Typescript for frontend interaction is a valuable asset. Demonstrated ability to provide structured mentorship to junior engineers. Strong debugging, performance tuning, and security practices.