Object Oriented Programming (OOPs) Jobs in Bangalore (Bengaluru)

Exp: 7 - 12 years Min 5+ years in team management Solid experience building teams from scratch in Startups Preferred: Talents from Tier 1 Tech Schools / IT Product Startups Key Skills: Java, Python, Distributed Systems, Data Structures, Algorithms, AWS, Design Patterns, HLD, LLD, Data Analytics, MongoDB, Node Js Responsibilities: • Vision: Building a vibrant technology culture via a shared strategic architecture vision, as the Chief Architect of the company. • Mission: Driving the platform and product vision to life. • Goals: Leading and delivering on the long-term road map for engineering and infrastructure efficiency. • Execution: Building and sustaining core reusable technology that would ensure scalability, reliability, availability and resiliency for all the products running on the platform and power the enterprise's quest to remain technologically competitive as it extends its customer base and enhances customer experiences continuously. • Assets: Owning all relevant platform technology and infrastructure, both internal (like Dev and staging environments, DevOps stacks, etc.) and client-facing (like production and HA / DR environments) • Tools and frameworks: Leading a team of engineers and architects across DevOps, Site-Reliability, Product TechOps / NOC, Frameworks and Cloud Infrastructure teams. • Thought leadership and industry presence: Representing technology branding and evangelism, as the face and voice of enterprise technology; sharing and evangelizing the technology strategy with internal and external entities, including employees, customers, partners, analysts, technical networks and investors. • Team leadership: Helping build the technical talent brand of the company and in managing their portfolio of IP (intellectual property), via multiple media like blogs, conference presentations and tech media coverage. Candidate persona mapping: This role would be part of the Senior Leadership Team of the company, Our typical candidate for this role would be a person who: • Is a Senior Technical Architect/Manager with 8+ years experience in Product First Tech First companies operating on a global scale a) Preferably, with rich experience working in Silicon Valley, USA / IT Product Startups b) Rich experience in helping build platforms that have supported products built from scratch and which have scaled over time c) Rich experience in helping deploy products on the SaaS model • Has rich and diverse experience in platform technology areas like design and architecture, APIs and Microservices, cloud infrastructure (private, public, hybrid or multiple), security, scale, tooling and multiple frameworks • Has an executive presence and strong communication skills • Demonstrates technology thought leadership • Demonstrates a record of leading a team of Architects, managing, mentoring and appraising them • Is, preferably, a programming polyglot • Should have built diverse teams from scratch

In addition here is what we need you to have • 4 years to 7 years of solid hands-on experience in J2EE & related technologies. • Ability to think in terms of APIs all the time • Hands-on experience in object-oriented designs and principles. • Hands-on experience in data structures, algorithms & design patterns • Hands-on experience in server-side, web architecture • Working knowledge in Spring Framework • Knowledge in data modeling and hands-on experience with at least one RDBMS, MySQL is preferred. • Knowledge of any of the scripting languages is desirable as you may need to write scripts • Hands-on experience in front end technologies- Javascript, Angular Js, Node js, HTML • Understanding of NoSQL databases   You will be responsible for • Building scalable, reliable, high-performing platforms • Managing project priorities, deadlines, and deliverables • Participating in the entire lifecycle including analysis, development, fixing, and monitoring of issues on the assigned product lines • Maintaining a high service level in terms of security, performance, availability, and quality • Establishing and implementing good development practices to create a top-class, results-oriented engineering culture

What is Walrus?We are a pre-seed funded startup building the next-generation banking andrewards platform for the 100 million teenagers in India with the objective ofgiving them financial freedom and teaching them good money habits. What role are we hiring for?We are looking for a backend engineer with an experience of about 2-6 years.Having said that, we realize that measuring knowledge by number of yearsvastly over-simplifies everyone's individuality, but it does serve as a roughindicator. If you fullfill the requirements in the next section, then you are goodfit irrespective of your years of experience. Who are we looking for?A backend engineer comfortable working on the server-side:- Ability to write clean server-side APIs- Good knowledge of AWS or GCP cloud platforms- Keen eye to automate: application deployments, infrastructuredeployments, security testing and integration testingWhat else is important?-You are a polyglot programmer who can write complex/idiomatic programs inmultiple languages. Mainly Java and JavaScript (Node.js)-You can write clean, modular code in either Object-Oriented style orFunctional style.-You can simplify complex product requirements into technical requirementsand have the ability to communicate the same to the engineering peers.-You shipped code to production recently, regularly.-You are driven and care about doing a good job and improving your craft.-You have experience and use the tools like : version control systems(Git/GitLab/GitHub), fluency in an editor of your choice, command line(bash/zsh) and have a good understanding of *nix based systems-You have high integrity, and you are reliable. Who will you work with?We are a small, agile and enthusiastic team. Our team moto is 'Stupid ideasexecuted seriously'. What will be the Interview process?Interview process will consist of 6 steps -1. Preliminary Call- Call with one of the founders to assess fitment2. Assignment - you will be given an assignment which forms the basis of thenext discussion. Your assignment quality will determine whether you proceedto the next round.3. Technical discussion - In depth discussion on your assignment, technicalknowledge and work ethics4. Getting to know you better - In depth discussion about your experience andyour goals5. Vibe check - Final call to assess whether you will fit in the family or not6. Offer call - If all goes well, we will extend you an offer that you can’t refuse

Java – Spring, Hibernate Knowledge on database systems Test and automation tools 6+ years of experience in software development Preferably BE/B-Tech engineering degree, but not a must. Minimum 6 years’ experience developing server-side Java – Spring, Hibernate and REST Full-SDLC cycle, with large-scale live roll-out participation as a developer Experience with test automation: TDD, unit/integration/functional testing Expert understanding of the object-oriented design and programming concepts Good understanding of relational and non-relational database/datastores/caches best practices and challenges Have a passion for quality and writing clean, solid, readable code that scales and performs well Proficient in Git and familiarity with continuous integration A team player who values collaboration, innovation, and inclusion Comfortable working in an Agile environment Strong verbal and written communication skills Preferred skills: Experience building GraphQL APIs using Node.js React, Android or iOS development

Your Opportunity :As an Senior iOS developer at a fast-growing, agile startup, you will work closely with design and product teams to ensure precise implementation of the designs as well as with the engineering team to ensure that performance is smooth and optimized. You will be directly responsible for the performance, quality, and responsiveness of the iOS mobile App, with end-to-end ownership of your projects.Key responsibilities:● Design, code, analyse, and test systems on Joyride iOS app● Continuously discover, evaluate, and implement new technologies to maximize development efficiency.● End to end feature development on Mobile frontend● Help maintain code quality, organization, and testability● Work closely with the design and product teams to implement and polish design mocks on a precise,  detailed level, while also mentoring Junior Software EngineersSkills Required● 5+ years of experience on the Mobile frontend preferably on iOS platform for a consumer business● Very good at CS fundamentals, Code design, Object-oriented programming● Expertise in writing high performance and modular front-end code● Extremely detail-oriented, with a knack for design details, Strong empathy for end-user experience● Experience with unit testing● Excellent interpersonal and communication skills● Bachelors or Masters in engineering from top tier institutes, preferably Computer S cience

We are looking for a python developer to be part of our vibrant engineering team. You will work on core modules of our application, and also would be expected to develop new modules from scratch.  You will have opportunity to work on cutting edge AI and NLP modules, and applications that process data on scale.   Responsibilities Work closely with engineering and product managers to detail the engineering scope. Develop different modules of the product from scratch Follow coding standards Ensure the code developed is fully functional and bug free Collaborate with other team members and stakeholders   Skills And Qualifications Yrs of experience: 0 - 2 yrs Proficient understanding of Data structures and algorithms Very good problem solving capabilities and aptitude Good to have experience in Python  Good team player with drive to achieve more Passion to be core member of a fast growing startup

Skills: Extensive experience building server-side applications and detailed knowledge of the relevant programming languages for your stack (i.e Java 8 or newer). Sound knowledge of a Java backend framework (e.g. Spring/Spring Boot). Experience with microservices and implementing and consuming RESTful APIs. Experience with relational databases.(NoSQL ). Strong on DS and Algo. Production experience with banking will be great. HTML / Web Channel experience. Design thinking and pattern experience. Good to have Exposure to continuous integration, delivery, and deployment. Experience integrating to third parties

About the Role We, at upGrad, believe in giving ownership and responsibility to each one of the team members. As an iOS Developer, you will be a part of the iOS app development team and strive to deliver the best learning experience out there to our learners that upGrad is known for. You will be responsible for developing features, taking those features to production and maintaining the existing code. Innovative nature and pro-active involvement in the product is taken very seriously at upGrad, therefore, a major part of your role would involve thinking about new features and new ways to deliver quality learning experience to our learners. Roles & Responsibilities Own end to end development and operations of high-performance software development team. Design the architecture and deliver clean, testable, and scalable code  Participate in requirement gathering and display a strong sense of ownership and delivery  Maintain high standards of software quality within the team by Participating in regular peer-reviews of solution designs and related code  Provide technical leadership to teammates through coaching and mentorship. Skills Required Minimum 6 years of strong iOS development experience with at least 2 Apps Published on App Store of Enterprise Platform. Strong Swift concepts along with OOPS, Computer Science fundamentals, Memory Management, App Profiling experience. In depth understanding of frameworks like UIKit, Foundation classes, AutoLayout, Core Data, Networking, Collections, GCD, ARC. Solid understanding to write modular code, template based programming which is Unit testable (Critical Requirement) Solid understanding of iOS architectural patterns especially VIPER (and MVVM) and their importance in scalable software development process. Prior understanding of Git (must have), JIRA, Trello, Confluence, etc Experience in iOS UI creation using Storyboards, XIB and Code. Experience with standard libraries like RxSwift, Swinject, Alamofire, etc. Good written and verbal communication. Ability to collaborate with multiple teams to work on different phases of the project. Knowledge about App Store, publishing an app and the common rejection reasons.   Qualification – B.Tech/M.Tech/MCA (IT/Computer Science)

The candidate will be an individual contributor and will be responsible for end to end features of a cool web application. The technologies used are latest technologies like redux and react.js. He/She will be responsible for design and development of independent modules as well as work with the team for integrating into the larger systemThe process followed is basically scrum/agile model.

About BlackHawk Network:Blackhawk Network is building a digital platform and products that bring people and brands together.  We facilitate cross channel payments via cash-in, cash-out and mobile payments. By leveraging blockchain, smart contracts, serverless technology, real time payment systems, we are unlocking the next million users through innovation.   Our employees are our biggest assets!  Come find out how we engage, with the biggest brands in the world.  We look for people who collaborate, who are inspirational, who have passion that can make a difference by working as a team while striving for global excellence. You can expect a strong investment in your professional growth, and a dedication to crafting a successful, sustainable career for you. Our teams are composed of highly talented and passionate 'A' players, who are also invested in mentoring and enabling the best qualities. Our vibrant culture and high expectations will kindle your passion and bring out the best in you!    As a leader in branded payments, we are building a strong diverse team and expanding in ASIA PACIFIC –we are hiring in Bengaluru, India! This is an amazing opportunity for problem solvers who want to be a part of an innovative and creative Engineering team that values your contribution to the company. If this role has your name written all over it, please contact us apply now with a resume so that we explore further and get connected.   If you enjoy building world class payment applications, are highly passionate about pushing the boundaries of scale and availability on the cloud, leveraging the next horizon technologies, rapidly deliver features to production, make data driven decisions on product development, collaborate and innovate with like-minded experts, then this would be your ideal job. Blackhawk is seeking passionate backend engineers at all levels to build our next generation of payment systems on a public cloud infrastructure. Our team enjoys working together to contribute to meaningful work seen by millions of merchants worldwide.   What’s in it for you?   You will build different parts of our payment network, that have high scale, precision and availability requirements. You will be part of a world class team delivering awesome features to Blackhawk consumers and partners.  You will stretch the limits of backend technologies to deliver functionality. You will be constantly leveraging cutting edge technologies on the cloud, and application stacks to build efficient systems. You will be an awesome team player that can learn and coach simultaneously.  You will learn to innovate. You will build relationships with the world's best payments systems while you help them realize their visions. Your work will play an essential part in how developers build state of the art payment experiences that consumers love. Requirements: Self-starter and a collaborator having the ability to independently acquire the knowledge required for succeeding in a project. Growth mindset. A desire to learn from others and make yourself better every day. Good problem solving skills. Good understanding of data structures and algorithms. Good programming skills and being able to code fluently in either of the following 1) Java based API development 2) Python based API Development 3 ) Any other mainstream language e.g. JavaScript, Go, Kotlin etc. Exposure to Angular, HTML5, CSS3, React is a plus Basic understanding of the AWS stack (S3, Redshift, Lambda, Kenesis). Understanding of SQL and Databases. Preferred: Continued education and research into development trends and current design strategy and technology. Fair understanding of code versioning tools, such as GitHub, Bitbucket.

Myntra’s Engineering team builds the technology platform that empowers our customers’ shopping experience and enables the smooth flow of products from suppliers to our customers’ doorsteps. We work on areas such as building massive-scale web-applications, engaging user-interfaces, big-data analytics, mobile apps, workflow systems, inventory-management etc. We are a small technology team where each individual makes a huge impact. You will have the opportunity to be part of a rapidly growing organization and gain exposure to all the parts of a comprehensive ecommerce platform.You will be a part of: Supply Chain Management (SCM)Myntra-Jabong Supply Chain Management systems form the backbone of our core business and customer experience. Any business runs on a simple construct of Demand (Consumer) and Supply (Producer). However, a set of complex and intricate methods, processes and systems connect the demand with supply in a deterministic and predictable way. These methods, processes and systems collectively form the Supply Chain for the business. The multi-billion-dollar Myntra-Jabong business fundamentally rests on a set of highly scalable, robust and intelligent Supply Chain Management systems that solve real-world problems of predicting the demand from millions of our customers, for a combination of millions of products from our product catalogue, and intelligently connecting that demand to thousands of national and international sellers or suppliers using a set of advanced homegrown tech products that we build and manage.SCM engineering employs new-age technologies such as Distributed Computing constructs, Machine Learning, Deep Learning, Computer Vision, Artificial Intelligence; scalable data stores in Mongo, Redis, Cassandra, MySQL, Elastic Search, Solr; scalable programming constructs in Node.js, GoLang, Java; JavaScript, Python, and new-age frameworks such as ReactJS and ReactNative to solve some of the hardest problems in the e-commerce businesswith world-class software products.The SCM engineering at Myntra-Jabong operates within two distinct verticals: Supply-chain Outbound (Fulfilment systems) & Supply-chain Inbound (Selection systems, Partner experience).Your Responsibilities:● Own the architecture of Myntra’s new product platforms to drive business results● Be a visible leader to drive and own the architecture and design of some of the most advanced & complex software systems / products in the industry to create company wide impact.● Help build, mentor and coach a team of very talented Engineers, Architects, Quality engineers, System Operation Engineers and DevOps engineers in architectural and design best practices.● Be an operational and technical leader with a passion for distributed systems, cloud servicedevelopment, deployment and delivery.● Be accountable for the design, for the ease of evolution, quality of the systems, performance, scaling, and availability characteristics and limitations of the systems.● Envision and develop the long-term architectural direction, with emphasis on platforms/ reusable components while adopting a nimble delivery process. Establish structures and processes that ensure a high level of quality and reliability and extensibility of deliverables.● Drive the creation of next generation extensible web, mobile and fashion commerce platforms, security protocols, customisation and tools to support continuous scaling, internationalization and platform extensions● Drive code and design reviews of components / systems / products in scope and drives thearchitectural governance for them● Set directional paths for the teams/department for adoption of new technology stacks for solving business problems● Be a very visible representative of multiple technology domains and represent Myntra in external technical forums● Work with product management, business stakeholders and other engineering leaders to help define mid-term, long-term roadmaps and shape business directions● Initiate and deliver leadership training within the engineering organisation, including training new managers, and drive the growth of leaders to create a strong leadership benchDesired Skills and Experience● 12 - 16 years of experience in software product development● Must have a degree in Computer Science or related field● A solid engineer at heart with excellent abstraction, coding and system design skills● Proven track record of leading the architecture and delivery in a startup/e-commerce ecosystem within a high growth & matrix environment● Successfully architected and led technology for consumer-facing products in the global market along with being an efficient proficient problem-solver who envisions business and technical perspectives to develop workable solutions● Must have exposure to leading product development end-end (portfolio to delivery, re-architectures)● Strong hands-on technology experience building and running large scale systems handlingmulti-million sessions/transactions per day● Solid experience in large scale Database systems like RDBMS & NoSQL stores● Strong design/development experience in building massively large scale distributed internet systems and products● Excellent programming skills in Java/GO and expertise in multi-threading and performance-oriented programming● Solid experience in Distributed systems, highly scalable products, performance & reliability● Excellent understanding of processing platforms and queues● Experience and knowledge of open source software, frameworks and broader cutting edgetechnologies around server-side development in Java● Strong understanding of object-oriented programming, concurrency and fundamentals ofcomputer-science

Create architectural designs based on product/design requirement and implement critical high performance,large scale services and libraries Participate in the design and implementation of next generation systems. Control projects from start to finish - deliverables to ensure high quality, innovative and functional design. Adhere to all industry standards in code and architectural designs and evangelize best practices in library. Collaborating with other professionals to determine functional and non-functional requirements for the product development. Provide constructive feedback on design and product reviews. Collaborate with Leads/Engineers for continuous improvement of the code quality by code review and help engineers write better code. Lead cross-functional initiatives working with bright engineers across organization. Lead engineering efforts from rapid prototypes to large-scale applications using variety of languages and tools/technology stacks.