NOSQL Databases Jobs in Bangalore (Bengaluru)

We are looking for exceptional and ambitious Backend Developer for a product startup.As a backend developer, you will be working on design & developing the product. We are looking for candidates with an exceptional level of coding experience and people who have worked in a product startup. You will need to be self-driven and eager to learn new technologies, programming languages & tools.Skills & Requirements- Ability to work independently, accountable for your own actions and able to act with both urgency and integrity.- Experience in Python, NodeJS- Experience on test drive development and frameworks- Familiarity with distributed revision control systems such as Git, continuous integration tools like Jenkins, Travis, CircleCI.- Experience in Swift, Objective C, Kotlin, Java is a plus

Data Engineers develop modern data architecture approaches to meet key business objectives and provide end-to-end data solutions. You might spend a few weeks with a new client on a deep technical review or a complete organizational review, helping them to understand the potential that data brings to solve their most pressing problems. On other projects, you might be acting as the architect, leading the design of technical solutions, or perhaps overseeing a program inception to build a new product. It could also be a software delivery project where you're equally happy coding and tech-leading the team to implement the solution. You’ll spend time on the following: You will partner with teammates to create complex data processing pipelines in order to solve our clients’ most ambitious challenges You will collaborate with Data Scientists in order to design scalable implementations of their models You will pair to write clean and iterative code based on TDD Leverage various continuous delivery practices to deploy data pipelines Advise and educate clients on how to use different distributed storage and computing technologies from the plethora of options available Develop modern data architecture approaches to meet key business objectives and provide end-to-end data solutions Create data models and speak to the tradeoffs of different modeling approaches Here’s what we’re looking for:   You have a good understanding of data modelling and experience with data engineering tools and platforms such as Kafka, Spark, and Hadoop You have built large-scale data pipelines and data-centric applications using any of the distributed storage platforms such as HDFS, S3, NoSQL databases (Hbase, Cassandra, etc.) and any of the distributed processing platforms like Hadoop, Spark, Hive, Oozie, and Airflow in a production setting Hands on experience in MapR, Cloudera, Hortonworks and/or cloud (AWS EMR, Azure HDInsights, Qubole etc.) based Hadoop distributions You are comfortable taking data-driven approaches and applying data security strategy to solve business problems  Working with data excites you: you can build and operate data pipelines, and maintain data storage, all within distributed systems Strong communication and client-facing skills with the ability to work in a consulting environment

Roles & Responsibilities• Interact with customers, business analysts, product managers, architects, QA team to ensure allrequirements are considered• Should be able to work in Agile development model• Understand design and convert it into efficient code• Participate in design discussions• Work with lead to come up with proper development estimates• Write unit test cases and ensure maximum coverage• Follow coding best practices and self-review of code• Participate in peer reviews of code and test cases• Follow CICD processes right from start• Contribute to building knowledge repositories and reusable components• Responsible for delivering good quality, performant and maintainable code• Ensure all security considerations are taken care of during application developmentPrimary Skills:• 2-6 years of experience of working in development of distributed systems• Strong knowledge of Java /Spring / Spring boot/ Hibernate / web services• Efficient in developing RESTFul apis• Strong problem-solving skills / analytical skills• Strong debugging skills• Knowledge of SQL / No SQL systems• Expertise in developing unit test cases leveraging tools• Good understanding of performance and security consideration• Familiar with devops tools and practices• Exposure to cloud technology• Strong verbal and written communication skillsBonus Skills:• Experience in ecommerce domain• Experience in playing customer facing roles

Strong proficiency in MySQL database administration, migrations /up-gradation, patching, cloning, capacity planning, designing, and automation of database tasks. Good experience with the latest versions of the database In-depth experience configuring database replication on multiple versions Strong experience in Monitoring, DB Performance Tuning, DB Availability, DR, Security, Storage Analyzes and provides recommendations to optimize the database for improved performance, manageability, and scalability Expertise in enterprise backups, recovery, and performing point-in-time recovery Experience in deploying and integrating PM tools Experience in data partitioning and encryption Knowledge of de-facto standards and best practices in MySQL and MongoDB Proficient in writing and optimizing SQL statements and Knowledge of MySQL features, such as its event scheduler Familiarity with other SQL/NoSQL databases such as PostgreSQL, MongoDB, etc. Knowledge of limitations in MySQL and their workarounds in contrast to other popular relational databases Proficient understanding of code versioning tools such as Git / Mercurial / SVN

Kwalee is a leading independent mobile game developer and publisher based in Leamington Spa – the UK’s biggest gaming hub outside Greater London and a great place to live – along with growing teams in Bangalore and Beijing. Now the largest hypercasual games publisher in the UK, Kwalee is a company known globally thanks to half a billion downloads for hit mobile games including Draw it, Bake it, Shootout 3D, Rocket Sky and many more. These successes have driven rapid growth in recent years and with exciting new projects in the works for Nintendo Switch and PC alongside the studio's hypercasual specialism, Kwalee shows no signs of slowing down! Founded in 2011 by David Darling CBE, a key architect of the UK games industry who previously co-founded and led Codemasters for many years, our team also includes legends such as Andrew Graham (creator of Micro Machines series) and Jason Falcus (programmer of classics including NBA Jam) alongside a growing and diverse team of mobile gaming experts. Everyone contributes creatively to Kwalee’s success, with all employees eligible to pitch their own game ideas on Creative Wednesdays. Could your idea be the next global hit? As a Data Analyst you will be the source of insight into how players interact with our games, you will help develop our understanding of each game in the finest of detail, from prototype to global hit.Additionally you'll be source of insight into what makes a successful advertising campaign, you will identify which campaigns work and why, in order to maximise the performance of our whole portfolio of games, from prototype to global hit. You'll be part of a team that will be based in the new office that we're going to open in Bangalore. What you tell your friends you do “My analysis ensures Kwalee games are always getting better and never getting worse!"  What you will really be doing Analyse how millions of players interact with our ever expanding portfolio of games, from prototype to global launch, in order to measure and predict, performance, trends and relationships. Analyse our plethora of advertising data to identify new metrics and insights to measure and predict performance across our expanding portfolio of games. Use statistical testing and predictive modelling to recommend changes to in-game features and design. Manage large amounts of data from a multitude of sources in order to fuel your activities. Regularly communicate results and identify solutions with development, management and data science teams. How you will be doing this You’ll be part of an agile, multidisciplinary and creative team and work closely with them to coordinate efforts and get the best results. You’ll think creatively and will be motivated by challenges and constantly striving for the best. You’ll work with cutting edge technology, if you need software or hardware to get the job done efficiently, you can get it. We even have a robot! Team Our talented team is our signature. We have a highly creative atmosphere with around 100 staff where you’ll have the opportunity to contribute daily to important decisions. You’ll work within an extremely experienced, passionate and diverse team, including David Darling and the creator of the Micro Machines video games. Skills and requirements Experience analysing complex and varied data in a commercial or academic setting. Desire to solve new and complex problems every day. Excellent ability to communicate scientific results to both technical and non-technical team members. Desirable A degree in a numerically focussed discipline such as, Maths, Physics, Economics, Chemistry, Engineering or Biological Sciences. Experience with any programmatic analysis tools/languages such as Python, C++, MatLab, R. Experience with SQL or NoSQL databases for the purposes of data retrieval and management. We offer We want everyone involved in our games to share our success, that’s why we have a generous team profit sharing scheme from day 1 of employment In addition to a competitive salary we also offer private medical cover and life assurance Creative Wednesdays! (Complete freedom to design and make your own games every Wednesday) 20 days of paid holidays plus bank holidays Great work-life balance with flexible working hours Quarterly team building days - work hard, play hard! Monthly employee awards Free snacks, fruit and drinks Our philosophy We firmly believe in creativity and innovation and that a fundamental requirement for a successful and happy company is having the right mix of individuals. With the right people in the right environment anything and everything is possible.

Learngram is a Singapore based EdTech startup with a vision to empower institutions offer their educational content to learners through a tech platform that helps learners master the content.  At Learngram, we are building an AI powered E-Learning platform.  Our tech team is based out of Bengaluru. We are building a high quality team of result focused & innovative problem solvers.  Founders:Vikas Goel - CEO - https://www.linkedin.com/in/vikas-goel-77 58 79 10/Raman Kishore - CTO - https://www.linkedin.com/in/kramankishore/   We are looking for an early team member to join our startup. Someone who is passionate to be at the helm of building a company, who can build products ground up and is enthusiastic to be an early member of a startup. Someone who is a passionate developer capable of building backend, writing high performance apis, follows good software architecture, writes good code, is highly productive and is passionate about building world class products.   An ideal candidate is skilled in Backend development (NodeJs + Express or Python + Flask) SQL DB Websockets and Real time communication File upload and object storage Good software design & architecture Good problem solving skills Unit testing Load testing and api optimisation CI/CD Analytics Scalability Deployment on Cloud Webrtc knowledge is an added plus Redis / Kafka knowledge is an added plus Has continuous learning attitude, high ownership, startup mindset and is optimistic. Website:  https://www.learngram.ai/Product demonstration and further details to be discussed in the call.

Learngram is a Singapore based AI driven EdTech startup with a vision to empower educational institutions offer their content to learners through a tech platform that helps learners master the content.  At Learngram, we are building an AI powered E-Learning platform.Our tech team is based out of Bengaluru. We are building a high quality team of result focused & innovative problem solvers.   Founders:Vikas Goel - CEO - https://www.linkedin.com/in/vikas-goel-77 58 79 10/Raman Kishore - CTO - https://www.linkedin.com/in/kramankishore/   We are looking for another early team member to join our startup. Someone who is passionate to be at the helm of building a company, who can build products ground up and is enthusiastic to be a very early member of a startup.   Job Responsibilities Work closely with CTO and take responsibility for most important modules. Build architecture and design backend for various new modules. Solve the most challenging problems in all modules of the product. Manage production, staging and dev deployments on Cloud. Set up and managing CI/CD. Scale the existing microservices with different techniques as applicable. Load testing and api optimisation to reduce latency and improve overall user experience. Work with Product team and involve extensively in Sprint Planning. Track and manage overall Sprint delivery, if needed. Hiring for various full time and internship roles.   An ideal candidate is skilled in Software architecture Backend design Backend Development (NodeJs + Express / Python + Flask) SQL and NoSQL DBs Websockets and real time communication Technical problem solving for challenging modules Deployment on Cloud (AWS / GCP) Redis caching Apache Kafka for async jobs Scaling CI/CD Microservices architecture Load testing and api optimisation Can lead a lean agile team to deliver projects Has continuous learning attitude, high ownership, startup mindset and is optimistic.   Website: https://www.learngram.ai/Product demonstration and further details to be discussed in the call.

Roles and Responsibilities: Essential duties and responsibilities include the following. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.   Work on a remote cross-functional team where you’ll play a critical role in designing, planning, development, deployment and observing your code in production.    Develop high performance, highly scalable and accessible web applications. Our web app is used by over 20 million educators, students and parents worldwide.   Meet tight deadlines in a rapid application development environment.   Collaborate with Product Management, Design, and Operations teams to create and deliver tested features to production.   Collaborate with specialists across web, mobile, and operations to achieve a better user experience for our product.   Be able to assess and bring in industry information into your decisions and learn new technologies: AWS is releasing new tools every day, there are new open source libraries to vet and you will be a party to helping us vet and pick the best tool for the job.   Be willing to work in any area of the codebase if needed, this can include JavaScript/TypeScript/Node, PHP, Java or other technologies.   Help staff, build, and form the culture around a team of 5 engineers, a product manager, designer, QAs and associated supporting roles. Requirements: Qualifications include: Strong CS fundamentals including familiarity with data structures and especially the asynchronous challenges that face JavaScript developers today.    Experience developing in at least 2 server side languages (PHP, node.js, …)   Experience developing in at least 1 client side JS framework (ReactJS, Angular, …)   Experience testing software in alignment with the Test Pyramid.   Experience with datastores, either SQL (MySQL preferred) or NoSQL, and the ability to talk deeply about them.   Able to identify the source of complex problems occurring as a result of multiple systems interacting (experience with observability tools such as datadog/newrelic is a plus).    Experience working on a team of 5 engineers plus supporting roles (e.g. QA, design, etc), preferably as a Senior Software Engineer.   Experience with code review, being able to sign-off on another team member’s code ensuring high quality standards.   Be self-sustained even when tackling the highest profile, most difficult work across the organization.   Willingness to accept responsibility and be accountable not only for your own work but the work of the team as a whole.   Experience working with other people’s code, how to dig into it and make tactical changes with minimal side effects.   A solid understanding of how to break down user stories and give estimates that include accessibility and security requirements.   Be able to see roadblocks far ahead, across many vectors of risk   Be a true team player! Ensuring their knowledge and expertise is shared amongst other team members and even cross-team and be willing to seek out opportunities to mentor teammates.   A commitment to learning about anything you don’t know on your own and without much supervision.   Superior communications, organization and relationship building skills — you’re going to be working on cross-team efforts, so this is essential.   Self-motivation as well as ability and desire to learn new technologies, applications, processes, and environments.   A belief that delivering code to production is just one step in the process. Observing and owning the code you wrote goes hand in hand with construction.   A desire to take on whatever challenge is most important. This could be tackling something you are familiar with, or it could require a deep dive into a whole new world. The key is having the right attitude.

WHO WE ARE Balbix is the world's leading platform for cybersecurity posture automation. Using Balbix, organizations can discover, prioritize and mitigate unseen risks and vulnerabilities at high velocity. With seamless data collection and petabyte-scale analysis capabilities, Balbix is deployed and operational within hours, and helps to decrease breach risk immediately.    Balbix counts many global 1000 companies among its rapidly growing customer base. We are backed by John Chambers (the former CEO and Chairman of Cisco), top Silicon Valley VCs and global investors. We have been called magical, and have received raving reviews as well as customer testimonials, numerous industry awards, and recognition by Gartner as a Cool Vendor, and by Frost & Sullivan. ABOUT THIS ROLE As a senior data engineer you will work on problems related to storing, analyzing, and manipulating very large cybersecurity and IT data sets. You will collaborate closely with our data scientists, threat researchers and network experts to solve real-world problems plaguing cybersecurity. This role requires excellent architecture, design, testing and programming skills as well as experience in large-scale data engineering.You will: Architect and implement modules for ingesting, storing and manipulating large data sets for a variety of cybersecurity use-cases.  Write code to provide backend support for data-driven UI widgets, web dashboards, workflows, search and API connectors.   Design and implement high performance APIs between our frontend and backend components, and between different backend components.  Build production quality solutions that balance complexity and performance Participate in the engineering life-cycle at Balbix, including designing high quality UI components, writing production code, conducting code reviews and working alongside our backend infrastructure and reliability teams Stay current on the ever-evolving technology landscape of web based UIs and recommend new systems for incorporation in our technology stack. You are: Product-focused and passionate about building truly usable systems Collaborative and comfortable working with across teams including data engineering, front end, product management, and DevOps Responsible and like to take ownership of challenging problems A good communicator, and facilitate teamwork via good documentation practices Comfortable with ambiguity and able to iterate quickly in response to an evolving understanding of customer needs Curious about the world and your profession, and a constant learner  You have: BS in Computer Science or related field Atleast 3+ years of experience in the backend web stack (Node.js, MongoDB, Redis, Elastic Search, Postgres, Java, Python, Docker, Kubernetes, etc.) SQL, no-SQL database experience Experience building API (development experience using GraphQL is a plus) Familiarity with issues of web performance, availability, scalability, reliability, and maintainability

He/she should have minimum 3 yrs working experience on PHP, PHP Frameworks, Ajax, Knowledge on CMS platform like Open cart, payment gateway integration, experience working on portals. Responsibilities : - Execute full lifecycle software development - Develop, designed well efficient code - Integrate software components into a fully functional software system - Fully adaptive to the technology needed for the current project Required Skills : - Bachelor/ Master degree from good college. - Strong knowledge of algorithms, data structure - Understanding object-oriented programming - Excellent knowledge of PHP, Mysql, SQL. NoSQL, Mongodb - Ability & Readiness to work with any technology - Familiarity with software development methodology and release processes. - Strong problem-solving skills and excellent communication skills. Job Type: Full-time

DailyRounds is a healthcare startup focused on organizing "Knowledge of practice of Medicine" and building a community of Doctors (and healthcare professionals). We hold the largest IP (intellectual property) in clinical medicine in India. We hope to put this IP, network, and our best efforts to help Doctors improve how they diagnose and treat. We are a diverse team of 300 people based in Bangalore. We are product-driven. We believe businesses should scale and be profitable. We stay away from fads and focus on what makes business sense, what can scale, and what can make a positive impact (in that order). In April 2019 M3 India, the Indian subsidiary of Japanese Healthtech company M3 (one of the largest healthcare networks globally, listed on the Tokyo Stock Exchange), picked up a majority stake in DailyRounds to foray into a case-based problem-solving, community platform, and medical test preparation business in India.   Job Location: Bengaluru   We would like to speak to you if you have these experience and Skills: Comes with 8-10 Years of Exp in System Development. Strong knowledge of data structures, algorithms, and designing for performance. Proven skills in scalable system design and database design. Strong foundations of database design, schema design, query tuning, and development. At least one Relational Database like MySQL and one NoSQL database like MongoDB. Exposure to Continuous Integration (CI) and Continuous Deployment (CD), automated testing, and agile development methods. Experience with Microservices / Distributed event-based architectures desired. Experience with cloud platforms such as AWS/Azure/GCP is a great plus. Acted as the owner or have led open-source projects/community is a great plus. What you would be doing here: Be responsible for the design, architecture, and end-to-end delivery of one or more systems/products while collaborating effectively with cross-functional teams. Raise the bar on sustainable engineering by improving best practices, producing best in a class of code, documentation, testing, and monitoring. Estimate effort, identify risks, help with prioritization, and devising/meeting project schedules. Hire top engineering talent; mentor/coach other engineers in the team to facilitate their development and provide technical leadership. Rise above details as and when needed to spot broader issues/trends and implications for the product/team as a whole. Serve as a technical lead on our most demanding, cross-functional projects. Ensure the quality of architecture and design of systems. Fully and completely understand system interdependencies and limitations. Check out 6 things to consider before joining us: https://lnkd.in/fdA-AYS   At DailyRounds We Love : Experimenting - freedom to try out your ideas Flat organizational structure  Building products our own way Investing 20% of working hours into creative learning and R & D’s and earn Tech Cred. At DailyRounds We take good care of our people : Relocation assistance. Healthy breakfast, lunch & snacks The latest Mac devices. Avail Azure/AWS credits for your personal projects. Global networking and learning opportunities.

You will contribute to all aspects of an agile software development lifecycle including design, architecture, development, documentation, testing and operations.You will build cutting-edge scalable systems by writing simple and efficient code.You will push design and architecture limits for new product development.You will collaborate with product managers, and other key stakeholders to successfully execute projects.You will ensure compliance with build/release and configuration management processes.What you ll bring to the team:You have hands-on experience on GoLang Stack.You have developed complex software products that include scale, algorithmic complexity and huge amount of data.You have done development across multiple browsers/ mobile platforms delivering quality consumer products that delight the users.You thrive in complexity and jump at the opportunity to collaborate with colleagues to delivery projects within tight deadlines.

Key Responsibilities: Work with the team to define the technical stack and own it Work with the product team to understand the product roadmap and define the technical roadmap Participate in the entire application lifecycle, focusing on coding and debugging Integrate user-facing elements developed by front-end developers with server-side logic Build reusable code and libraries for future use Optimize the application for maximum speed and scalability Implement security and data protection Design and implement data storage solutions Build and scale data pipeline Collaborate with Front-end developers to integrate user-facing elements with server-side logic   Qualifications: Bachelor’s Degree in Computer Science (alumnus from IIT, NITs, BITS) with 3-5 years of experience in building large scale products Expertise in Java and Spring or other relevant frameworks Knowledge in container management tools (docker-swarm, Kubernetes) is a plus An ability to perform well in a fast-paced environment Good knowledge in at-least one of the sql or no-sql databases: Postgres, mongodb, cassandra, redis Good knowledge in queue (rabbitmq, kafka, etc), cache(ehcache, memcache) Strong knowledge of design patterns    If you are ambitious, make an impact wherever you go, and you're ready to shape the future of Voice AI, we encourage you to apply.

Role: Java developerExperience: 4+ yearsJob description ○ Working experience on JAVA,Spring Boot. (on building web services?) ○ NOSQL DynamoDB knowledge is plus ○ Working experience in building micro services and distributed systems ○ Working experience on using messaging queues RabbitMQ/Kafka is plus

Backend Engineer   Technology skill sets required for a matching profile Work experience between 2 years to 8 years in building large-scale high user traffic consumer facing applications with a desire to work in a fast-paced startup.   Knowledge on reactive and asynchronous programming is preferable. If you have worked with coroutines, goroutines, high concurrency, or optimized number of threads for processing on your backend server you could be a good fit.   Extremely proficient at writing performant, scalable, and production-ready code in Kotlin, Java (8 or above, comfortable with concepts like lambda, streams, multithreading, etc), Elixir, Rust, or Golang. Should be familiar with static code analysis, code coverage, and code reviews.   Experience with NoSQL DBs like MongoDB, Cassandra, Redis, or Aerospike is required.   Knowledge of graph DBs like Neo4j is preferred. Strong in algorithms, problem-solving, and data structures.   Knowledge of TDD and experience with building applications integrated with CI-CD pipelines   (automated build, tests, and deployments).   Exposure to micro-services with a good understanding of containers, Kubernetes, logging, alerting, and monitoring. Inter services communication. Should know how to handle multiple versions of APIs.

JD.You'll be responsible for:Writing quality code using language best practicesWorking in a highly collaborative teamBuilding good software using the latest tools and techniquesParticipating in design reviews, coding modules, code reviews, and unit testingTaking ownership of the quality and usability of your code