Database Developer
Designation: Database Developer
Job Description
As a Database Developer at our company, you will be responsible for designing, testing, planning, implementing, protecting, operating, managing and maintaining our company's databases.Communication and organization skills are keys for this position,along with a problem-solution attitude. Ultimately, you should be able to ensure our database systems run effectively and securely on a daily basis
Requirement:
-
4 - 8 years of relevant experience in database management in Postgresql and at least 1 year of working experience in an AWS environment.
-
Hands on experience in database development working with PostgreSQL including stored procedures, functions, triggers, and views.
-
Experience working with Windows and Linux systems in a production setting.
-
Working knowledge of handling batch bulk data loads.
-
Proactively adopt new cloud infrastructure and technology.
-
Manage environments in AWS to ensure optimal capacity, performance, security, and availability.
-
Exposure to ElasticSearch, Snappy data is a plus.
-
Must have working knowledge of handling Disaster Recovery and Business Continuity in the AWS cloud.
-
Knowledge of JSON and PostgreSQL support for JSON.
-
Ability to efficiently write database code without compromising data quality, privacy or security.
-
Knowledge of database design principles,queryoptimization,index management,integrity checks, statistics and isolation levels
-
Experience with DB migration projects added advantage
About A subsidiary of a US firm , based out of Gurgaon.
Similar jobs
Overview of the role
As a Node Developer you will be collaborate with cross-functional teams to define, design and build performant modern web applications and services. Build high-quality web applications and services by writing clean and modular code.
Must have skills
- Overall 3-5 Years of experience in writing unit and integration tests to ensure the robustness and reliability of web applications and services.
- Measure and improve the performance of microservices. Catalyse growth within the team through code reviews and pair programming to maintain high development standards
- Investigate operational issues to find the root cause and propose improvements Design, build, and maintain APIs, services, and systems across Stripe’s engineering teams.
- Expert level of experience in the design and development of Web Applications, and highly scalable distributed systems.
- Should have experience in development skills using the latest technologies including NodeJS(fastify framework), Microservices, PostgreSQL, Redis, etc. Should have exposure to NoSQL and SQL development.
- Comprehensive knowledge of physical and logical data modeling, and performance tuning.
- Should possess excellent communication, presentation, and interpersonal skills.
- Ability to work collaboratively and productively with globally dispersed teams.
- Build high-performance teams and Coach teams for successful career growth.
- Experience working with relational and non-relational databases, query optimization, and designing schema
Desired Background
Bachelors/Masters Degree in Computer Science, Information Technology
Job Description:
Engage in code design, testing, integration, deployment, and enhancements
Write high-quality code and take responsibility for tasks
Solve performance bottlenecks
Communicate and collaborate with product manager, QA, and UI/UX teams
Deliver with quality, on-time in a fast-paced start-up environment
Have a strong sense of code quality
Candidate Profile:
Bachelor’s/Master’s degree in Engineering, Computer Science (or equivalent experience)
At least 5+ years of relevant experience as a back-end engineer
Excellent Java and object-oriented development skills
Experience in building and scaling microservices
Strong problem-solving skills, technical troubleshooting, and diagnosing
Solid knowledge of RDBMS and NoSQL technologies
Experience in developing back-ends for enterprise systems
Knowledge of debugging performance and optimization techniques
Experience in Java, Mongo, MySQL, AWS technologies, ELK stack, Spring boot, Kafka
Good knowledge of cloud technologies eg. AWS
Demonstrated ability to deliver in a fast-paced environment
- 6-9 years of strong development skills in Java JDK 1.8 or above.
- Experience in developing micro services in Spring Boot or Node.js.
- Experience in security, transaction, Idempotency, log tracing, distributed caching, monitoring and containerization requirements of Micro services
- Experience in developing High Cohesion & Loosely Coupled Micro Services.
- Strong acumen in Data Structures, Algorithms, problem-solving and Logical/Analytical skills.
- Thorough understanding design principles and implementation of different type of Design patterns.
- Sound understanding of concepts like Exceptional handling, Serialization/ Deserialization and Immutability concepts, etc.
- Good fundamental knowledge in Enums, Collections, Annotations, Generics, Autoboxing, etc.
- Experience with Multithreading, Concurrent Package and Concurrent APIs
- Basic understanding of Java Memory Management (JMM) including garbage collections concepts.
- Experience in RDBMS or NO SQL databases and writing SQL queries (Joins, group by, aggregate functions, etc.)
- Hands-on experience with JMS
- Hands-on experience in creating RESTful webservices and consuming webservices
- Hands-on experience with Spring Boot and Spring cloud.
- Hands-on experience with any of the logging frameworks (SLF4J/LogBack/Log4j)
- Experience of writing Junit test cases using Mockito / Powermock frameworks.
- Should have practical experience with Maven/Gradle and knowledge of version control systems like Git/SVN etc.
- Good communication skills and ability to work with global teams to define and deliver on projects.
- Sound understanding/experience in software development process, test-driven development.
Additional Information
- Gender-Neutral Policy
- 18 paid holidays throughout the year for NCR/BLR (22 For Mumbai)
- Generous parental leave and new parent transition program
- Flexible work arrangements
- Employee Assistance Programs to help you in wellness and well being
- Java| Spring Boot | Spring MVC | Multi-Threading Concepts|RestFull Web services | Soup Web services
- Handling several payment projects EMV POS, mobile-POS, CARD Payments, Mobile Payments, Payment Gateway, Payment Switch, and Digital Wallet.
- Experience in developing and maintaining highly concurrent and scalable applications
- Experience in developing applications that comply to security guidelines
- Excellent written & verbal communication skills
- Knowledge of good coding practices and standards, including object-oriented design
- Attention to details and a good team player - Strong analytical and problem-solving skills
EXPERIENCE: 2 to 5 years
LOCATION: Bangalore
TIMINGS: Indian Shift Timings
TYPE OF WORKING: work from office
NOTICE PERIOD: 1 month
RESPONSIBILITIES
• Write maintainable, scalable, and efficient code.
• Follow coding standards, unit-testing, code reviews etc.
• Follow release cycles and commitment to deadlines.
• Collaborate with the team and communicate effectively.
• Ability to work in a fast-paced startup.
CANDIDATE MUST HAVE
• Nodejs
• Data structure & Algorithms
DESIRED SKILLS & EXPERIENCE
• BE/BTech in Computer Science or related technical discipline
• Good knowledge of JavaScript, JSON, Relational/NoSQL DB,
• Experience in writing modular/reusable code using JavaScript frameworks like Node JS,
• Express JS etc.
• Knowledge of Restful Web Services
• Understanding of OOPS, Data Structure, and Algorithms
• Knowledge of Python will be a plus point.
• Good Analytical and Problem-solving skills
• Knowledge of source control tools, preferably GIT
• Familiar with Agile methodologies
Role- Node.js Developer
Job description:
- Nodejs), MySQL, Postgre SQL
- Working experience of GIT
- Will prefer candidates preferred who have knowledge of GraphQL, Typescript
- Well versed and experienced with unit testing, code coverage.
- Well versed with SOILD design principles and its application
- Good to have – some experience with Azure devops and/or azure functions.
- Good knowledge of designing and writing restful API
Essential duties and responsibilities include the following. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.
- Lead a software development project and manage software development from inception to delivery.
- Be both a highly technical hands-on coder and effective at mentorship.
- Coach and mentor team members for skill development and experience.
- Establish goals and objectives for the team that aligns with the overall roadmap and delivery schedules.
- Works to increase team efficiency and effectiveness in order to achieve long term goals.
- Participates in hiring of new team members.
- Performs any HR related tasks.
- Analyze performance and develop improvements to performance of web application.
- Perform upgrades to 3rd party libraries and tools used by the web application.
- Implement new web application software features and products following best practices such as authoring of unit tests, writing maintainable code, applying established patterns and algorithms.
- Specialize in client or server-side web application development as a member of a project team. Preference for familiarity with the full technical stack.
- Develop software to support internal initiatives, tools, update framework and application functionality.
- Work as part of an Agile SCRUM team in the planning, scoping, estimation and execution of technical solutions.
- Work within a wide range of new and legacy code and technologies in a mature codebase • Other duties as assigned.
Qualifications
To be considered for and to perform this job successfully, an individual must be able to perform each essential duty and responsibility satisfactorily. The requirements listed below are representative of the knowledge, skill and/or ability required.
Qualifications include:
- 7+ years for experience in developing highly scalable, reliable, secure web applications.
- Experience with Javascript (preferably TypeScript), Node.js and React.js.
- Experience or willingness with developing serverless architecture.
- Experience designing data persistence and caching concepts using both SQL and NoSQL DBMS (MySQL, DynamoDB, Redis, etc.)
- Experience testing software in alignment with the Test Pyramid.
- Strong CS fundamentals including familiarity with data structures and especially the asynchronous challenges that face JavaScript developers today.
- Experience owning the responsibility for delivering frontend and backend work as well as coordinating with QA, Design, and PM.
- Willingness to accept responsibility not only for your own work but the work of the team as a whole.
- Excellent communication skills, both verbal and written.
- Enjoy being part of a highly collaborative, remote-friendly environment.
- One year of experience using AWS services, such as Lambda, SES, SQS, EC2, RDS, ELB’s and have knowledge of VPC’s (AWS and/or RightScale knowledge a plus.
- 1years of experience in product or SaaS development.
- Experience with modern front-end frameworks.
Experience: 2 - 5 years
Talents from Product/eComm/Internet firms Only
Key Skills: Spring boot, RESTful web services, JSON, Servlet, JSP, MySQL, MongoDB, Kafka, AWS Solr, Design Patterns, Java, Distributed systems, AWS
Looking for team members passionate about building platforms for next billion users and re-imagine the e-commerce for mobile-first users. You will be building solutions for personalization, logistics, search & discovery, payments, fraud prevention, and scalability that works and solve problems elegantly
Responsibilities:
• Develop server-side components, REST APIs
• Assume ownership for existing and new modules including design, development, and unit testing for enhancements of existing modules and development of new modules.
• Analyse problems logically and exercise sound judgment in defining, evaluating, and solving difficult technical and operational problems where solutions may be of a precedent-establishing nature.
• Lead the design and architectural improvements
• Participate and collaborate with team members in design discussions, determines areas of complexity, potential risks to successful implementation, suggest enhancements to architecture, implement POCs, and enhance application.
• Reduce technical debt with quality coding
Requirements:
• A solid grounding in Computer Science fundamentals (based on a BS or MS in CS or related field) from IITs and Premier Engineering College.
• Excellent Object Orientation, coupled with excellent problem solving and debugging skills.
• Highly skilled at Java and related technologies, including Java Frameworks like Spring-boot or Drop wizard, RESTful web services, JSON, Servlet, JSP, MySQL, MongoDB, Kafka, AWS Solr.
• Must have hands-on experience in building scalable and secure back end systems.
• Have hands-on experience with systems that are asynchronous, RESTful and demand concurrency
• Good to have knowledge of best software engineering practices for all stages of the software development life cycle, including coding standards, code reviews, testing, deployment.
• Experience level: 2-5 years of software development experience in Java with web architecture and scalable design
Strong technical background in Java, spring (MVC), RESTFUL Web services and Postgres DB
Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system
Validating user actions on the client side and providing responsive feedback
Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed