18+ Relational Database (RDBMS) Jobs in Delhi, NCR and Gurgaon | Relational Database (RDBMS) Job openings in Delhi, NCR and Gurgaon
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About the role: In this role, you will be responsible for the end-to-end development of software solutions related to banking, payments, investments, wallets, and other fintech products. You will work closely with software engineers, test engineers, researchers, designers, and the management team.
You will be responsible for enforcing software development best practices in a fast-paced Agile/DevOps environment, while always focusing on delivering high-value. In the process, you will work with primarily fintech technologies and other distributed systems-related tools,
techniques and methodologies.
If you want to join an early-stage startup that values you and your skills, and gives you the freedom to work at your pace while delivering a fantastic all-in-one financial app for all Indians, this is the perfect role for you.
About us: Mool is an all-in-one financial app where you can save, spend and invest your money with confidence. We understand that everyone deserves a good relationship with their money and growing your wealth should not be a difficult process. To help you gain financial freedom, we bring together champions of the financial service industry to champion you with best-in-class products.
Our ideal candidates will:
• Be highly experienced in Golang. So, if you have at least 1 year of active golang development experience, we want you!
• Have a good understanding of the MVC framework and also proficiency in using advanced JavaScript libraries and frameworks such as ExpressJS, FastifyJS and other backend and frontend frameworks
• Understand and experience with cloud technologies: AWS (Must have) and Azure.
• Be knowledgeable in code versioning tools and dev ops methodologies such as Git.
• Highly experienced with various databases such as MongoDB, PostgreSQL, MYSQL
• Have worked on Relational Database and can figure out where to add Indexes in DB to optimise the performance
• Know how Cache Layer works (e.g. Redis)
• Have experience with queuing services and frameworks such as KafkaRabbit MQ. We prefer it if you have experience with fintech systems and applications
• Expected to have a good understanding of security practices for financial systems.
• Have experience in writing Unit and E2E test cases
• Have experience with Network Security or Ethical Hacking
• Experience with integrating banking APIs
Roles and responsibilities:
• Take an active part in the design process of the architecture of the mobile application
• Maintain quality and ensure responsiveness of applications
• Collaborate with the rest of the engineering team to design and launch new features
• Maintain code integrity and organization
• Working with the design team to convert designs to visual elements
• Implement security and data protection systems and processes to ensure information security compliance
• Oversee full software development lifecycle for the product
Classplus is India's largest B2B ed-tech start-up, enabling 1 Lac+ educators and content creators to create their digital identity with their own branded apps. Starting in 2018, we have grown more than 10x in the last year, into India's fastest-growing video learning platform.
Over the years, marquee investors like Tiger Global, Surge, GSV Ventures, Blume, Falcon, Capital, RTP Global, and Chimera Ventures have supported our vision. Thanks to our awesome and dedicated team, we achieved a major milestone in March this year when we secured a “Series-D” funding.
Now as we go global, we are super excited to have new folks on board who can take the rocketship higher🚀. Do you think you have what it takes to help us achieve this? Find Out Below!
What will you do?
• Define the overall process, which includes building a team for DevOps activities and ensuring that infrastructure changes are reviewed from an architecture and security perspective
• Create standardized tooling and templates for development teams to create CI/CD pipelines
• Ensure infrastructure is created and maintained using terraform
• Work with various stakeholders to design and implement infrastructure changes to support new feature sets in various product lines.
• Maintain transparency and clear visibility of costs associated with various product verticals, environments and work with stakeholders to plan for optimization and implementation
• Spearhead continuous experimenting and innovating initiatives to optimize the infrastructure in terms of uptime, availability, latency and costs
You should apply, if you
1. Are a seasoned Veteran: Have managed infrastructure at scale running web apps, microservices, and data pipelines using tools and languages like JavaScript(NodeJS), Go, Python, Java, Erlang, Elixir, C++ or Ruby (experience in any one of them is enough)
2. Are a Mr. Perfectionist: You have a strong bias for automation and taking the time to think about the right way to solve a problem versus quick fixes or band-aids.
3. Bring your A-Game: Have hands-on experience and ability to design/implement infrastructure with GCP services like Compute, Database, Storage, Load Balancers, API Gateway, Service Mesh, Firewalls, Message Brokers, Monitoring, Logging and experience in setting up backups, patching and DR planning
4. Are up with the times: Have expertise in one or more cloud platforms (Amazon WebServices or Google Cloud Platform or Microsoft Azure), and have experience in creating and managing infrastructure completely through Terraform kind of tool
5. Have it all on your fingertips: Have experience building CI/CD pipeline using Jenkins, Docker for applications majorly running on Kubernetes. Hands-on experience in managing and troubleshooting applications running on K8s
6. Have nailed the data storage game: Good knowledge of Relational and NoSQL databases (MySQL,Mongo, BigQuery, Cassandra…)
7. Bring that extra zing: Have the ability to program/script is and strong fundamentals in Linux and Networking.
8. Know your toys: Have a good understanding of Microservices architecture, Big Data technologies and experience with highly available distributed systems, scaling data store technologies, and creating multi-tenant and self hosted environments, that’s a plus
Being Part of the Clan
At Classplus, you’re not an “employee” but a part of our “Clan”. So, you can forget about being bound by the clock as long as you’re crushing it workwise😎. Add to that some passionate people working with and around you, and what you get is the perfect work vibe you’ve been looking for!
It doesn’t matter how long your journey has been or your position in the hierarchy (we don’t do Sirs and Ma’ams); you’ll be heard, appreciated, and rewarded. One can say, we have a special place in our hearts for the Doers! ✊🏼❤️
Are you a go-getter with the chops to nail what you do? Then this is the place for you.
Wisemonk
Requirements
- 5+ years of software development experience in Java 8+ and Microservices.
- Experience in developing micro services. Experience in developing High Cohesion & Loosely Coupled Micro Services.
- Experienced in skills of requirement, analysis, design, develop, Java, springboot, microservices, rest api, AWS, lambda, EC2, Jenkins, design pattern, spring security, splunk, auth, docker, SOLID
- Hands on experience on Microservices Architecture.
- Should have excellent acumen in Data Structures, algorithms, problem-solving and Logical/Analytical skills. Thorough understanding of OOPS concepts, Design principles and implementation of different type of Design patterns.
- 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 Message Broker like Kafka/Rabbitmq or other. Hands-on experience in creating RESTful webservices and consuming web services. Hands-on experience with spring Cloud/Spring Boot.
- 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.
- Hands on experience on Cloud deployment/development like AWS/Azure/GCP.
- 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.
Benefits of Working Here:
- Gender Neutral /Diversified Culture
- 51 Leaves annually
- Insurance covered for family
- Incentives, Bonus
- Permanent WFH Option
- Generous parental leave and new parent transition program
- Flexible work arrangements
• Experience in design and development of Full Stack applications using one or
more JS frameworks like ReactJS
• Good architectural & design skills.
• Strong coding, data structures, and algorithms skills
• The ability to own end-to-end responsibility - right from the requirement to
release.
• The ability to produce bug-free and production-grade code.
Key Deliverables:
• Lead the team by example.
• Help design and code highly scalable and secure systems
• Work with a performance-oriented team driven by ownership and open to
experiments.
• Build stable and scalable applications that are unit and integration tested.
• Learn & Develop Leadership skills
• Understanding of CI/CD process and using Docker
TECHNICAL COMPETENCIES REQUIRED:
• Node.js, ReactJS. Experience building microservices (REST APIs) using
Node.js
• AWS experience integrating technologies like SQS, SNS, SES, Lambda, API
Gateway, Cognito
• Experience with one or more RDBMS databases like MySql, PostgreSQL
• Experience with one or more NoSQL databases like MongoDB, Cassandra,
DynamoDB, Aerospike, Elastic Search, Redis, neo4j, etc.
• Caching technologies like: Redis, Elastic cache,
• Cloud Providers like AWS/ Google Cloud / Azure
• CI / CD: Jenkins, Docker, Kubernetes
This is regarding a job opening in Peritus Infotech Solutions Pvt. Ltd. Noida.
Key Skills Required : PHP, Laravel, CodeIgnite, Mysql, Jquery, API (Restful Service), HTML, CSS.
Job Description:
1. Design, Develop, Implement, Test, Document and Maintain high quality Web Application Software.
2. Managing and delivery of projects from conceptualization, visualization to technology mapping and final execution of projects.
3. Understanding and implementing of project management practices.
4. MVC compliant Development (CodeIgniter / PHP / LARAVEL) in at least any one of these frameworks.
5. Design simple and intuitive user interfaces - the creation of examples through wireframes and mockups.
6. Optimisation of PHP Code and database queries and functions through Code Review and Project Review Sessions.
7. Identify opportunities for process improvement and make constructive suggestions for change.
8. Improve the technical competence of the team through training & development of existing and new team members.
9. Provide accurate effort estimates for deliverable and be committed to the deadlines through follow-up of tasks with team members.
10. Research and actively learn about new technologies and introduce them into the infrastructure.
11. Ability to handle technical queries raised by the development team and provide support and guidance to them.
Eligibility criteria :
1. Advanced PHP experience, specifically with PHP 5.
2. Strong database skills, proven experience with MySQL 5 and other RDBMS having knowledge of indexes, full-text searches, usage of Regular Expressions in queries and more.
3. Strong knowledge of OOPs concepts and OOAD using Design Patterns.
4. Excellent knowledge of Applications Architecture and how to work with Frameworks with MVC architecture.
5. Excellent Knowledge of HTML 5, CSS 3, Javascript, jQuery/Sencha etc.
6. Working Knowledge of Code Repository and Version Control Systems like SVN, GIT, CVS, Vault, Starteam, TFS, VSS or any other.
7. Strong Knowledge of any one of the Project Management tools like Basecamp, Redmine, Confluence etc.
8. Excellent problem-solving skills and love technical challenges.
9. An ideal candidate should have experience creating highly trafficked websites.
10.Ability to motivate staff in a team-oriented, collaborative environment.
11. Ability to manage priorities and work in a fast pace environment.
12. Excellent Communication skills.
UG :B.Sc in Any Specialization, B.Tech/B.E. in Any Specialization, BCA in Computers
PG :Any Postgraduate
Doctorate :Doctorate Not Required
at DotPe
Dot is a technology start-up, operating in Fintech and e-commerce space. With the aim to
revolutionize offline-to-online(O2O) space, Dot strives to enable digital transformation of Offline businesses using smart innovations. This is a huge market, serving the 1.3 billion strong Indian population.
The start-up is led by a strong and experienced team. It has already raised seed funding of ~US$ 35.5 Million from renowned investors.
To know more, head over to: www.dotpe.in
About the Founders
The company is led by an experienced team, three ex-PayU employees - Shailaz Nag, Gyanesh Sharma & Anurag Gupta, with proven expertise & knowledge of the fintech space as well as experience in building & managing companies.
Shailaz Nag is a well known visionary entrepreneur. He was ex-Managing Director and co-founder of PayU, (India’s largest and profitable Payment Company) which is currently valued at US$ 3 Billion. He was also one of the founding members of Ibibo Group. Shailaz Nag is a Chartered Accountant and also holds an MBA degree.
Gyanesh Sharma is an IIT Delhi alumnus, holding a B.Tech. degree in Computer Science. He has strong experience in leading tech teams, holding position of
● CTO at Shopclues
● Head of engg. at PayU
● Engg. Head at MakeMyTrip
Anurag Gupta has a decade long experience in building financial services business. He was Vice-President & Business head at PayU for Omnichannel business. He also headed Bank & Product Partnership for PayU.
Investors
Dot has raised seed funding of US$ ~35.5 million from
● Naspers Fintech (PayU) -
○ $120bn group with global presence. Listed in London, Johannesburg, Amsterdam
○ Presence in India : MMT-Goibibo, PayU, Flipkart, Swiggy, Byju’s, OLX
○ Global Presence : Tencent - WeChat, OLX
● Fosun RZ Capital
○ Affiliate of Fosun Group - A $100Bn Chinese conglomerate
○ Presence across global growth markets
● Info Edge
○ Parent company of naukri.com, jeevansaathi.com, 99acres.com, shiksha.com
○ Listed on NSE & BSE with a market cap of INR 27,000 crore
○ Major investor in zomato.com & policybazaar.com
Products
At Dot, we are solving the key problems that lie at the heart of Offline businesses by equipping them with commerce and fin-tech products. We are building a horizontal Omni-channel platform encompassing several Products all aimed at empowering all types of merchants, big or small, with Digital Technology. Whilst strengthening the merchants, our products also aim to direct this digital transformation towards improving the customer journey.
Our initial Product line-up has already garnered attraction from several renowned enterprises as well as significant interest from every medium and small-scale merchant we touch. And this just marks the start of our journey!
About Profile
Responsibilities
• Understanding the business requirement and provide good scalable solution
• Integration of user-facing elements developed by a front-end developers with server side logic
• Completely owning the backend services of a module
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability
• Our stack is ReactJS, React Native, Golang, MySQL, NoSQL and hosting environment is AWS
Skills and Qualifications
• Extensive and expert programming experience in anyone programming language (Golang/ C/ Java).
• A solid foundation in computer science, with strong competencies in data structures, algorithms, software design and distributed system applications
• Experience with building and scaling apps with RDBMS as well as NoSQLs.
• Experience creating scalable Web APIs for mobile and browser consumption
• Integration of multiple data sources and databases into one system
• Understanding differences between multiple delivery platforms such as mobile vs desktop, and optimizing output to match the specific platform
• Creating database schemas that represent and support business processes
• Implementing automated testing platforms and unit tests
• Have a penchant for solving complex and interesting problems
• Worked in start-up culture with high levels of ownership and commitment
• Excellent coding skills – should be able to convert design into code fluently
• Engineers from Tier 1 colleges
Job Profile - Engineering And Product role
Major Responsibilities
- Defining the technical specifications and architecture along with overall product infrastructure.
- Provide creative and unique solutions to accommodate for the versatility and customizations during product development.
- The role would expect you to code and/or conduct code reviews so experience in PHP, java or similar languages would be useful.
- Managing a team of engineers and developers; ensuring quality is met at every process of the development and deployment phases.
- Managing AWS servers to track/monitor/optimize resource utilization and upgrade servers when necessary.
- Ability to understand and collaborate on a complete product lifecycle from concept to execution.
- Implementation of new technologies to optimize product quality and usage.
Key Skills & Competencies:
- 10+ years of expertise working on and managing Technology teams.
- Understanding of Algorithms, data structures and standard coding practices
- Understanding of RDBMS design. Experience in writing complex SQL/NoSQL queries and optimizing queries.
- Very good understanding of collections and multithreading Framework - SpringBoot , JPA.
- Understanding of RDBMS design. Experience in writing complex SQL/NoSQL queries and optimizing queries.
About this role
We are seeking a seasoned DBA to join our team. You will have extensive experience in a mission-critical environment as a database administrator over a successful career. You will primarily work on the Supporting our Databases, AWS RDS (MySQL), and MongoDB/ Cassandra.
What You’ll Do
- Provide leadership in database scaling & monitoring. Maintain runbooks for our 24x7 SRE team.
- Assist in troubleshooting and resolution of database issues. Perform database upgrades and patches.
- Define and develop data pipelines between platforms in a mission-critical environment using DMS, Fivetran, Kafka, etc.
- Work with our developers to optimize and tune their SQL queries.
- Assist in application development, debugging, and optimization with respect to data concerns.
- Provide input in the design and implementation of backup, recovery, and DR strategy
- Review application and database design for compliance.
What You’ll Need
- Ability to script in a high-level language like Python, Ruby, etc for Automation.
- 8+ years of experience in AWS database services like RDS (Mysql), MongoDB/ Cassandra.
- 4+ years of experience in database design and DevOps on AWS.
- Must demonstrate a clear understanding of logical and physical database design and standards.
- Experience in columnar data warehouse solutions like Redshift or Snowflake.
- Must have extensive hands-on experience with MySQL in a large scale 24x7 production environment with millions of records.
- Bachelor of Science in Computer Science, Mathematics, or Engineering; or equivalent work experience
Bonus Points If You Have
- Experience with NoSQL solutions such as Cassandra/MongoDB etc.
- Experience with software development life cycle (SDLC) in an agile environment
- Hands-on production experience with Big Data applications such as Spark.
- Knowledge of development best practices (source control with Git, continuous integration, automated testing).
SUMMARY
We are looking for a React Native developer interested in building performance mobile apps on both the iOS and Android platforms. You will be responsible for architecting, designing, and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required. We are looking for self-motivated, energetic candidates who are looking for the next set of challenges in their careers. Mobile app developer, you will be responsible for developing and maintaining the mobile app. NOT a classic Website Development job involving simple development and maintenance of websites. We work on complex web applications that are technologically challenging. The projects are done in small teams, which results in greater responsibility for each member of the team. We genuinely want you to learn and grow and will provide you ample opportunities for that.
Responsibilities:-
- Deliver innovative solutions to drive next-generation user experiences, designs, and technologies.
- In-depth knowledge and proven record in developing mobile apps.
- Extensive experience with React and state management frameworks such as Redux/MobX.
- Experience with React Native.
- Technical knowledge of RDBMS.
- Development experience with iOS/Android or both.
- Strong knowledge of data structures, algorithms, and run-time optimization.
- Ability to write well-documented, clean JavaScript code.
- Build pixel-perfect, buttery smooth UIs across both mobile platforms.
- Leverage native APIs for deep integrations with both platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Rock-solid at working with third-party dependencies and debugging dependency conflicts
Required Skills:-
- Firm grasp of the JavaScript (and Typescript or Closure Script) language and its nuances, including ES6+ syntax.
- Knowledge of (functional or object-oriented) programming.
- Familiarity with native build tools, like XCode, Gradle (Android Studio, IntelliJ)
- Understanding of REST APIs, the document request model, and offline storage.
- Experience with automated testing suites, like (Jest or Mocha)
- React Native
- Redux/Mobx
- RDBMS,
- Third-Party SDK integration.
- Development experience with IOS/Android or both
Industry: IT / E-Learning and Assessment
Functional Area: IT Software - Application Programming, Maintenance
Role Category: Programming & Design
Role: React Developer
Employment Type: Permanent Job, Full Time
Qualification: B.E./B.Tech./MCA
The ideal candidate would be a person having a strong technical know-how of Drupal application development & CMS concepts, backed with an equally strong hands-on experience. He / She should be fluent with the design concepts using Drupal 8 and above(Must) as well as be well versed with the best practices in the development, testing & deployment phases.
Experience : 5 – 9 years
Contract duration : 6 months
Major Accountability
• Demonstrate expertise in authoring & customizing Drupal modules as well as have experience in working with views, panels and features.
• Carry-out impact analysis & estimation for given set of requirements.
• Develop code by adhering to the Drupal, security and accessibility standards.
• Act as liaison with the client for troubleshooting: investigate, analyze, and solve software problems.
• Work self-directed and independently.
Essential Skills & Experience
• Have overall 4-8 years of IT experience on Drupal 8 platforms.
• Have expertise in developing complex websites based on Drupal 8 platforms and framework-based web applications.
• Have expertise in LAMP environment.
• Have working knowledge of web servers like Apache, Nginx etc.
• Have strong experience with source/version control systems.
• Have excellent communication, analytical & presentation skills.
Education
• Minimum education: B.E., BTech, MCA
• Languages: English written & spoken
- Developing, managing, and enhancing e-commerce websites.
- Optimizing websites to ensure they render consistently in cross-browser environments, with the best SEO principles, caching mechanics, etc.
- Handling queries related to MySQL and Database.
- Participating in project & deployment planning.
- Building high-availability integrations layers with JSON, REST & SOAP, WebAPI
What you need to have:
- Solid Experience in Magento2 and Magento extensions.
- Advanced knowledge of, JavaScript, HTML, and CSS. Analyze, design, code, debug, test, document & deploy applications.
- Exposure to a minimum of 3 e-commerce projects (starting with requirement gathering).
- Understanding of modern UI/UX trends.
- Demonstrable knowledge of XML, XHTML, Modules i.e. API integration.
- Strong OOPS and RDBMS concept & understanding of Performance Tuning, Browser Compatibility, SEO Practices, and Version Control.
- High-quality programming solutions using Code Sniffer, PSR Standards, writing UNIT tests.
- Proficient in GIT, Branching Strategies, and bitbucket.
- Module Development Experience with Magento 2
- Extensive experience in PHP and AGILE Methodology.
- Experience working on large projects involving 10,000+ products.
- Experience on the multi-vendor website is a plus for this profile.
Other Requirements
- Magento2 developer should lead the team and handle pressure and demands.
- Sound knowledge of IT concepts and the latest trends.
- Ability to work independently and multi-task in a fast-paced environment.
- Strong verbal and written communication and interpersonal skills.
- Highly organized and detail-oriented.
Seeing a project from conception to finished product.
Working alongside web developers.
Meeting both technical and end-user needs.
Expert knowledge of Native Mobile Development, Android SDK's, Rest APIs & API
integration
Knowledge on RDBMS & NoSQL
Strong understanding of SOLID principles and Object-Oriented Programming
Languages
Should have experience in Retrofit, Dagger, Animation,Canvas, Google Map APIs
In- depth knowledge on Android log analysis, performance issue analysis (Trace
View, Memory analyser tool).
Should have hands on experience on analysing the crash and ANR logs.
Should have prior experience in module design & defining interface between
modules.
Design, Develop & Prototype for Android phones and tablets (multiple screen sizes).
Write and maintain documentation for all features in development.
Work with product owner to meet specification needs
Collaborate with other developers to design and optimize code
Drive a best practices approach to the continuous improvement of our products,
processes, and tools.
Evaluating code to ensure it meets industry standards, is valid, is properly structured,
and is compatible with devices of all standard range (Mobile/Tablet).
VCS (Version control system): Git
Testing: Experience with unit testing and tools
Attention to detail
Creative vision
Good organizational skills
Good problem-solving skills
Patience, a big one
Identifying problems uncovered by customer feedback and testing, and correcting
Able to develop ideas and processes and clearly express them
You will be building product features solving complex business problems using state of the art technologies (Docker, Kubernetes, GCP, Python, Angular, ML/AI) in an ownership and integrity driven culture.
What will you do:
- Architect full-stack solutions for complex business requirements in a fast-paced environment while optimising for scalability, performance, concurrency, availability, security and code quality.
- Own and execute engineering projects end to end including API design, DB design, project planning, coding, and fluent communication with the rest of the team.
What we’re looking for:
- Bachelors/Masters in Computer Science or a related field
- Experience 3-6 years
- Strong ownership, integrity and drive to succeed individually and as a startup
- Good grasp on algorithms and data structures
JD:
Required Skills:
- Intermediate to Expert level hands-on programming using one of programming language- Java or Python or Pyspark or Scala.
- Strong practical knowledge of SQL.
Hands on experience on Spark/SparkSQL - Data Structure and Algorithms
- Hands-on experience as an individual contributor in Design, Development, Testing and Deployment of Big Data technologies based applications
- Experience in Big Data application tools, such as Hadoop, MapReduce, Spark, etc
- Experience on NoSQL Databases like HBase, etc
- Experience with Linux OS environment (Shell script, AWK, SED)
- Intermediate RDBMS skill, able to write SQL query with complex relation on top of big RDMS (100+ table)