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Senior Software Development Engineer
Amazon, Chennai, TN, IN
DESCRIPTION Amazon.com is looking for a talented and enthusiastic Senior Software Development Engineer to join the Digital Content Platform team. The Digital Acceleration Commerce team owns services supporting the publishing, pricing and purchase of Digital content, including Kindle Books, Amazon AppStore, Amazon Music, Amazon Video, etc. This candidate will be joining a team working on scalable web services using cloud technologies. The work will be highly visible to Amazon customers and internal stakeholders. As a Senior Software Development Engineer, this person will lead the architecture and development of high-scale web services and workflows. A successful candidate will have an established background in designing and developing back-end web services, strong technical skills, a motivation to achieve results in a fast-paced environment, high creativity, and great analytical reasoning skills.We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDBASIC QUALIFICATIONS- 5+ years of non-internship professional software development experience- 5+ years of programming with at least one software programming language experience- 5+ years of leading design or architecture (design patterns, reliability and scaling) of new and existing systems experience- Experience as a mentor, tech lead or leading an engineering teamPREFERRED QUALIFICATIONS- 5+ years of full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations experience- Bachelor's degree in computer science or equivalent
Senior System Development Engineer, E-reader products
Amazon, Chennai, TN, IN
DESCRIPTIONHave you ever wanted to be part of a team that builds highly efficient operating system for E-reader? Amazon's E-reader platform team owns the operating system stack(C/C++) and the low-level components that make the device energy efficient with weeks of battery life. We recently launched Kindle Scribe, a larger form factor device that now unlocks reading as well as taking notes. Are you looking at creating value for millions of customers as we launch more E-readers with additional capabilities? Do you want to work at a company where you are the owner, where you are encouraged to build, and where you have the autonomy to push boundaries? Do you have a passion for creating an operating system that is an enabler for builders that create applications on top of it? This describes your daily journey. Are you ready? Then join us!Key job responsibilitiesAs a Senior System Development Engineer, you will own adding capabilities as we unlock more features on Kindle E-reader family. Our goal is to make it fast, easy and low-cost for our internal application developers to build features and release them on our E-reader stack. You will tackle challenging, novel situations every day and given the size of this initiative, you’ll have the opportunity to work with multiple technical teams across Amazon.You should be comfortable with a level of depth that you need to dive into as we solve deep operating system level problems! We will need to tackle problems that span a variety of domains: software, hardware, networks and distributed systems as well as automation.You develop solutions to critical components in the operating system as well as low-level components in E-reader that make the product a performant, secure and power optimized device. Along the way you’ll learn a ton, have fun and make a positive impact on millions of people.• You are an expert in C/C++ as well as internal concepts of operating system who identify further modernization of our OS stack. • Collaborate with experienced Amazonians to conceive and develop innovative components in E-reader• Develops technology solutions that protects customer data stored on the devices.• Identify what it means to keep the software stack up-to-date keeping an eye on advancements both in hardware as well as software.A day in the lifeIn this role, you will be actively engaged in developing our operating system and the low-level components that are based on C/C++. You will be contacted by many Amazonians as they deploy their software on E-reader. You will also be the lead engineer for your team in guiding them both on design and best practices. We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDBASIC QUALIFICATIONS- 3+ years of programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby experience- 4+ years of non-internship professional software development experience- 2+ years of designing or architecting (design patterns, reliability and scaling) of new and existing systems experience- 4+ years of systems development in an IT or data center environment experience- 4+ years of deploying and operating in a Linux/Unix environment experience- 2+ years of systems design, software development, operations, automation, and process improvement experience- Experience leading the design, build and deployment of complex and performant (reliable and scalable) software solutions in productionPREFERRED QUALIFICATIONS- 1+ years of development/programming/scripting language (Python/Java/Bash/Perl) experience- Knowledge of engineering practices and patterns for the full software/hardware/networks development life cycle, including coding standards, code reviews, source control management, build processes, testing, certification, and livesite operations- Experience taking a leading role in building complex software or computing infrastructure that has been successfully delivered to customers
Quality Assurance Engineer I
Amazon, Chennai, TN, IN
DESCRIPTIONThe Amazon Payments Tech Team’s vision is to delight our customers with the best payment experience in the world! To achieve this vision, we are in search of a talented technical leader and craftsman who builds robust software that scales as well as client-facing features which are intuitive and simple to use. Our team takes a world view of payments for all of Amazon and builds highly customized and seamless payment experiences for our global customers. This focus on customer and geography requires working on different technologies and back-end platform systems in order to meet the needs of our customers. Our back-end systems are always available and guarantee that our customer’s orders are never lost and always processed even when downstream services are down. You will have a chance to understand and work in Amazon's Stack across Retail and Digital business.Key job responsibilitiesAs a Quality Assurance Engineer, you will:- Work closely with engineers and business owners throughout the development and testing lifecycle, including the requirements gathering and design analysis- Drive the creation of test plans and test cases, efficiently execute test cases across all functional and UI areas of our products- Interpret and report testing results, and be an advocate for quality in every phase of the development process- Automate all the test cases for the features before the deployments, focused on UI, API or Mobile automation for Amazon Payment products using Java, open source and Amazon tools.We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDBASIC QUALIFICATIONS- 2+ years of quality assurance engineering experience- Experience in manual testing- Experience in automation testing- Knowledge of QA methodology and tools- Demonstrated passions around software quality, and technology.- Demonstrated ability to learn and develop technical skillsPREFERRED QUALIFICATIONS- Experience in API & Mobile testing- Experience designing and planning test conditions, test scripts, and test data sets to ensure appropriate and adequate coverage and control- computer science fundamentals, data structures, algorithm design and problem solving skills- Knowledge of professional software engineering practices & best practices for full software development life cycle, including coding standards, code reviews, source control management, continuous deployments, testing and operations
Software Developer Engineer
Siemens, Chennai, Any
Dear Aspirant!We empower our people to stay resilient and relevant in a constantly changing world. We're looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future. Does that sound like you? Then it seems like you'd make a great addition to our vibrant international team.Siemens founded the new business unit Siemens Advanta (formerly known as Siemens IoT Services) on April 1, 2019 with its headquarter in Munich, Germany. It has been crafted to unlock the digital future of its clients by offering end-to-end support on their outstanding digitalization journey. Siemens Advanta is a strategic advisor and a trusted implementation partner in digital transformation and industrial IoT with a global network of more than 8000 employees in 10 countries and 21 offices. Highly skilled and authoritative specialists offer services which range from consulting to craft & prototyping to solution & implementation and operation - everything out of one hand!Use your skills to move the world forward!Work Experience: 3 to 5 yrsResponsibilities for Microsoft dynamics CRM• Assist in the design and development of Microsoft Dynamics CRM solutions that deliver the business capability necessary to support company objectives• Write technical specifications for designed solutions• Analyze workflow, business processes and data flows, assist in documenting solutions with MS Office and Visio• Develop CRM forms, workflows, views, dashboards, business processes, reports, plugins, and reports to satisfy business needs• Participate in application upgrades and execute post install activities such as smoke testing• Assist in coding product features and validating end-to-end execution and performance of business processes• Provide third level application services support to internal business users• Performs in-depth research and identifies sources of production issues• Manage the integrity of all information, workflows, reports, and filters utilized in Microsoft Dynamics Customer Relationship Management (CRM)• Demonstrate superior attention to detail, problem-solving and organizational skillsQualifications for Microsoft dynamics CRM• Experienced candidates must have at least 3 - 5 years of hands-on experience working on the Microsoft Dynamics CRM platform• 3+ experience doing development and configuration work in current Microsoft Dynamics environment (Dynamics 365)• Expertise in an industry vertical• Have core product knowledge Candidate must be a strong developer with disciplined software development skills and methods (i.e., design, seeking design reviews, TDD, unit testing, system integration testing)• Extensive Project Management/Scrum Master experience• Demonstrated ability to provide technical oversight to the integration and/or development and delivery of large and complex deliverables directly to a customer, or in support of a major enterprise-wide program from a budget, resource and timetable perspectiveJoin us and be yourself!We value your unique identity and perspective and are fully committed to providing equitable opportunities and building a workplace that reflects the diversity of society. Come bring your authentic self and create a better tomorrow with us.Protecting the environment, conserving our natural resources, fostering the health and performance of our people as well as safeguarding their working conditions are core to our social and business commitment at Siemens. They are an integral part of our Business Conduct Guidelines and our corporate strategy.Make your mark in our exciting world at Siemens.This role is based in Bangalore, where you'll get the chance to work with teams impacting entire cities, countries - and the shape of things to come.We're Siemens. A collection of over 379,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we encourage applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and imagination and help us shape tomorrow.Find out more about the Digital world of Siemens here: www.siemens.com/careers/digitalminds Find out more about Siemens careers at: www.siemens.com/careersSalary: . Date posted: 04/04/2024 02:12 PM
Data Engineer I
Amazon, Chennai, Tennessee
BASIC QUALIFICATIONS- 2+ years of data engineering experience- Experience with data modeling, warehousing and building ETL pipelines- Experience with SQL- Experience with one or more scripting language (e.g., Python, KornShell)- Experience in Unix- Experience in Troubleshooting the issues related to Data and Infrastructure issues.DESCRIPTIONAmazon Music is awash in data! To help make sense of it all, the DISCO (Data, Insights, Science & Optimization) team: (i) enables the Consumer Product Tech org make data driven decisions that improve the customer retention, engagement and experience on Amazon Music. We build and maintain automated self-service data solutions, data science models and deep dive difficult questions that provide actionable insights. We also enable measurement, personalization and experimentation by operating key data programs ranging from attribution pipelines, northstar weblabs metrics to causal frameworks. (ii) delivering exceptional Analytics & Science infrastructure for DISCO teams, fostering a data-driven approach to insights and decision making. As platform builders, we are committed to constructing flexible, reliable, and scalable solutions to empower our customers. (iii) accelerates and facilitates content analytics and provides independence to generate valuable insights in a fast, agile, and accurate way. This domain provides analytical support for the below topics within Amazon Music: Programming / Label Relations / PR / Stations / Livesports / Originals / Case & CAM. DISCO team enables repeatable, easy, in depth analysis of music customer behaviors. We reduce the cost in time and effort of analysis, data set building, model building, and user segmentation. Our goal is to empower all teams at Amazon Music to make data driven decisions and effectively measure their results by providing high quality, high availability data, and democratized data access through self-service tools.If you love the challenges that come with big data then this role is for you. We collect billions of events a day, manage petabyte scale data on Redshift and S3, and develop data pipelines using Spark/Scala EMR, SQL based ETL, Airflow and Java services.We are looking for talented, enthusiastic, and detail-oriented Data Engineer, who knows how to take on big data challenges in an agile way. Duties include big data design and analysis, data modeling, and development, deployment, and operations of big data pipelines. You'll help build Amazon Music's most important data pipelines and data sets, and expand self-service data knowledge and capabilities through an Amazon Music data university.DISCO team develops data specifically for a set of key business domains like personalization and marketing and provides and protects a robust self-service core data experience for all internal customers. We deal in AWS technologies like Redshift, S3, EMR, EC2, DynamoDB, Kinesis Firehose, and Lambda. Your team will manage the data exchange store (Data Lake) and EMR/Spark processing layer using Airflow as orchestrator. You'll build our data university and partner with Product, Marketing, BI, and ML teams to build new behavioural events, pipelines, datasets, models, and reporting to support their initiatives. You'll also continue to develop big data pipelines.Key job responsibilities• Deep understanding of data, analytical techniques, and how to connect insights to the business, and you have practical experience in insisting on highest standards on operations in ETL and big data pipelines. With our Amazon Music Unlimited and Prime Music services, and our top music provider spot on the Alexa platform, providing high quality, high availability data to our internal customers is critical to our customer experiences. • Assist the DISCO team with management of our existing environment that consists of Redshift and SQL based pipelines. The activities around these systems will be well defined via standard operation procedures (SOP) and typically involve approving data access requests, subscribing or adding new data to the environment• SQL data pipeline management (creating or updating existing pipelines)• Perform maintenance tasks on the Redshift cluster. • Assist the team with the management of our next-generation AWS infrastructure. Tasks includes infrastructure monitoring via CloudWatch alarms, infrastructure maintenance through code changes or enhancements, and troubleshooting/root cause analysis infrastructure issues that arise, and in some cases this resource may also be asked to submit code changes based on infrastructure issues that arise.About the teamAmazon Music is an immersive audio entertainment service that deepens connections between fans, artists, and creators.From personalized music playlists to exclusive podcasts,concert livestreams to artist merch,we are innovating at some of the most exciting intersections of music and culture.We offer experiences that serve all listeners with our different tiers of service:Prime members get access to all music in shuffle mode,and top ad-free podcasts,included with their membership;customers can upgrade to Music Unlimited for unlimited on-demand access to 100 million songs including millions in HD,Ultra HD,spatial audio and anyone can listen for free by downloading Amazon Music app or via Alexa-enabled devices.Join us for opportunity to influence how Amazon Music engages fans, artists,and creators on a global scale.We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDPREFERRED QUALIFICATIONS- Experience with big data technologies such as: Hadoop, Hive, Spark, EMR- Experience with any ETL tool like, Informatica, ODI, SSIS, BODI, Datastage, etc.- Knowledge of distributed systems as it pertains to data storage and computing- Experience in building or administering reporting/analytics platformsSalary: . Date posted: 04/06/2024 09:26 AM
Quality Assurance Engineer I
Amazon, Chennai, TN, IN
DESCRIPTIONThe Team enables independent authors, content creators and publishers to publish their content as eBooks for distribution to the Kindle Store, Kindle Unlimited and the Kindle Owners’ Lending Library; as well as in print formats for sale on Amazon’s global marketplaces, bookstores and other online retailers using Amazon’s state-of-the-art Print on Demand (POD) technology. Team is an important part of Amazon’s vision to provide its Kindle and print book customers with the world’s largest selection in the format they prefer – eBook or paperback. Today independent authors and publishers use our services to publish eBooks and paperbacks that reach millions of Amazon customers in the United States, Europe, Asia, South America, and Oceania Our Quality Assurance Engineers work with Software Development Engineers to understand features and technical implementation. They also work with groups such as Product Management, User Interaction, and Customer Support to understand customer usage models and develop test plans and suites that approximate real-world environments and regression tests driving the software development process toward quality-centric methodologies. on.jobs/en/disability/us.Key job responsibilitiesDefine quality metrics and implement measurements to determine test effectiveness, testing efficiency, and measure the overall quality of the software.· Implement Test Automation leveraging test automation frameworks while driving processes to reduce manual test coverage.· Hands on Scripting/Coding Experience to write tools to automate manual tasks.· Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations-Ability to understand software internals, debug problems using log files· Experience delivering test tools, leading the QA projects and initiatives· Work with Product Managers, Developers, TPMs and review technical artifacts to understand the technical architecture· Help defining test strategy, writing test plans, test cases, and provide suggestion in improving the QA processes.· Help tackle cross-platform engineering challenges and contribute creative ideas to the engineering teams.· Ensure our products meet high standards of quality, performance, and reliability.A day in the lifeQuality Assurance Engineers at Amazon test cutting edge applications and products at the user level and code level, both manually and with automated tools. Our QAEs are not pure black box testers, they are able to understand software internals, debug problems using log files, and write automated tests with scripting tools and/or user-level automated tools. QAEs at Amazon are excellent individual contributors capable of taking up tasks from start to completion with minimal help. QAEs are responsible to understand the product domain, define test strategy and test plans, develop and drive test case execution and drive best practices to release high quality software to our customers.You will work with Software Development Engineers to understand features and technical implementation. You will also work with groups such as Product Management, UX designers to understand customer usage models and develop test plans and suites that approximate real-world environments and regression tests driving the software development process toward quality-centric methodologies. You will develop automated tests to help fasten testing cycles and release faster to our customers. In this role, you will be responsible to deliver manual/automated solutions to test customer facing features.As innovators we embrace new technology, you will be empowered to choose the right highly scalable and available technology to solve complex problems in software quality assurance. If you enjoy building software quality solutions for highly distributed systems and solving challenging problems, come join us!We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDBASIC QUALIFICATIONS- Experience in automation testing- 1+ years of quality assurance engineering experience- Experience in manual testing- Experience in automating using Selenium, TestNGPREFERRED QUALIFICATIONS- Experience in API & Mobile testing- Experience designing and planning test conditions, test scripts, and test data sets to ensure appropriate and adequate coverage and control
Software Support Engineer
Amazon, Chennai, Tennessee
BASIC QUALIFICATIONS- Bachelor's degree in Computer Science or a related field.- 2-4 years overall development/technical support experience.- 2-4 years of experience to troubleshoot and identify the root cause of issues in complex Enterprise Level applications.- 2-4 years of experience working on networking, hardware performance and audio/video technologies within Consumer Electronics.- Development Experience in Python/Ruby/NodeJS/C/Java or open source based technologies.- Experience in Perl or shell scripts, XML/SOAP, web services, web application development.- Experience in UNIX/Linux operating system and tools Strong communication skills and experience in handling high severity incident management calls.DESCRIPTIONDo you like working with very smart technical and business people who are at the forefront of defining and inventing digital media delivery and presentation? Do you like working on multiple product lines and at the same time analyzing and identifying the common threads and issues that can be leveraged to solve multiple problems? If so, this could be a job for you The Digital Media Technology group builds unique and exciting digital products and responsible for Amazon Kindle, Digital Video, Audio, Music, Audible and Digital Text products. We build an eclectic set of rich media ingestion technologies, platforms and processes and taking what's possible with digital media to the next level. - Software Support Engineering is a shared services organization responsible for providing multi-faceted application engineering services to multiple Digital product development teams. - Developing Tools, applications, code improvements and scripts to resolve operational burden of support engineers and Operations - Support engineering and troubleshooting on issues related to the digital platform services and content for various products - Interface with content acquisition, content providers, operations and technical teams to ensure content publishing and delivery as per service level agreements - Production Builds, Tools, and Configuration Management for software product releases and successful deployments.This job requires you to constantly hit the ground running and your ability to learn quickly and work on disparate and overlapping tasks will define your success. Some of the key job functions of the support engineer are: - Provide first level of support for tickets filed in Audible - Provide engineering support of our incoming tickets, including extensive troubleshooting and debugging, with responsibilities covering multiple product lines. - Work on maintenance of coding projects, primarily in Perl or shell scripts, web technologies, and Java based projects. - Read and understand complex application code and make code fixes to resolve support issues - Software deployment support in staging and production environments. - Develop tools to aid operations and maintenance. - System and Support status reporting. - Ownership of one or more Digital products or components. - Customer notification and workflow co-ordination and follow-up to maintain service level agreements. - Work with Audible engineering team for handing-off or taking over active support issues and to create a team specific knowledge base and skill set.We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDPREFERRED QUALIFICATIONS- Experience working on enterprise level large scale n-tier applications Demonstrated skill and passion for problem solving and operational excellence.- BIG PICTURE: solve problems at their root, stepping back to understand the broader context- PROACTIVE: You display energy and initiative in solving problems. You follow all possible avenues to get the job done. ADAPTABLE: You undertake a variety of tasks willingly. You switch from complex to routine tasks when required. You adapt quickly to new technologies and products. You work effectively with a variety of personalities and work styles.- HANDLING STRESS: Ability to retain composure under stressful conditions, communicates effectively with a wide array of individuals at Amazon, and gets the right things done.- QUALITY: You demonstrate appropriate quality and thoroughness.- INTEGRITY: You act with personal integrity at all times.- PROFESSIONAL: You work within your team's process. You confront problems (even when outside your own domain), propose solutions, take ownership through to resolution or ensure a clear hand-off. You have a positive, can-do approach to work.Salary: . Date posted: 04/10/2024 09:18 AM
System Development Engineer, Expansion
Amazon, Chennai, TN, IN
DESCRIPTIONAEE (Amazon Exports & Expansion) Tech builds and tests technology that brings Amazon footprint to new countries by offering Best- At- Amazon with undeniable delivery experience, selection and convenience localized for our customers. We enable Amazon to new international marketplaces and give an opportunity for consumers in new geographies to find, discover, and buy anything online and for local and international sellers to choose Amazon as an indispensable channel for their products. We support emerging marketplace business to grow bigger as well. Country expansion and global store launches along with Exports is essential to the global success of Amazon as a whole. This would be a great opportunity to be part of this exciting journey! We're looking for a Systems Development Engineer to own deployments, automation, scaling, and solving operations with software across our platforms. This will include identifying and resolving issues, automating and improving repetitive processes, and working closely with the development team to identify operational needs. You will become intimately familiar with the architecture of our systems, and be responsible for diving deep into code, while developing solutions for our customers and services. You’ll drive prioritization of operational issues, and drive automation design & scaling requirements in support of the wider organization. You will get the opportunity to work closely with a great team of software developers who will help you grow (and also learn things from you).We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDBASIC QUALIFICATIONS- Knowledge of at least one modern programming language such as C, C++, Java, or Perl- Experience programming with at least one modern language such as C++, C#, Java, Python, Golang, PowerShell, Ruby- Experience tools for automation (building, testing, releasing or monitoring)- 1+ years of DevOps or SysOps in a large-scale software development environment experiencePREFERRED QUALIFICATIONS- Knowledge of and proficiency in the use of Python scripting language- Experience on highly concurrent, high throughput systems and knowledge of complex distributed systems
Manager II, Support Engineer
Amazon, Chennai, Tennessee
BASIC QUALIFICATIONSB.E. in Computer Science or a related field. 2+ years of experience building, managing engineering teams. 9+ years overall development/technical support experience. knowledge of programming, Operating System and Cloud technology concepts preferred Comfortable communicating cross-functionally and across management levels in formal and informal settings Shows creativity and initiative to improve productivity using automation or creative processes. Ability to understand technical specifications, distributed systems architecture and ability to deep dive on service/application logsDESCRIPTIONThe eBook industry is in its early stages and is evolving rapidly. We are looking for excellent software engineers to join us in consistently improving our customer experience towards our goal of "Every book, ever written, in any language, all available in less than 60 seconds."The Kindle Store team builds and operates the Kindle books shopping experience across platforms around the world. This includes the shopping experience on the retail website, all e-ink and Kindle Fire devices and Kindle reading apps. Our charter is to build a store that makes it easy for customers to find content that is relevant to them.As a support engineer your work will involve: - Developing tools, applications, code improvements and scripts to resolve operational burden of support engineers and operations - Support engineering and troubleshooting on issues related to the digital platform services and content for various products - Interface with content acquisition, content providers, operations and technical teams to ensure content delivery as per service level agreements - Production builds, tools, and configuration management for software product releases and successful deployments.Key job responsibilities* Monitor & Drive team to Resolution of Trouble Tickets within defined SLA's. Drive escalations to engineering team.* Drive Root Cause Analysis, Impact Analysis and Production Deployment support.* Build automated frameworks, tools, solutions to enable stakeholders/business owners monitor health/drive business outcomes.* Build a culture of direct code interaction by nurturing talent towards building applications/debugging & making code level fixes.* Regular interactions with various internal business-owners (like engineering teams) to help understand requirements & business priorities, define engagement model and drive improvements.* Developing support strategies and creating appropriate harnesses as well as pragmatic approaches for quick & effective support.* Resource planning to support various program asks.* Drive initiatives to maximize operational efficiency.* Defining measurable metrics to gauge progress against objective Support goals.* Build best-of-class support engineering teamWe are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDPREFERRED QUALIFICATIONS* Hands-on technical expertise * Experience with mission critical, 24x7 systems * Excellent verbal and written communication skills * Ability to handle multiple competing priorities in a fast-paced environment * Experience in preparing quality metrics and effectively engaging with stakeholders to set and drive quality goals.Salary: . Date posted: 04/16/2024 10:21 PM
Data Engineer I
Amazon, Chennai, Tennessee
BASIC QUALIFICATIONS- 2+ years of data engineering experience- Experience with data modeling, warehousing and building ETL pipelines- Experience with SQL- Experience with one or more scripting language (e.g., Python, KornShell)- Experience in Unix- Experience in Troubleshooting the issues related to Data and Infrastructure issues.DESCRIPTIONAmazon Music is awash in data! To help make sense of it all, the DISCO (Data, Insights, Science & Optimization) team: (i) enables the Consumer Product Tech org make data driven decisions that improve the customer retention, engagement and experience on Amazon Music. We build and maintain automated self-service data solutions, data science models and deep dive difficult questions that provide actionable insights. We also enable measurement, personalization and experimentation by operating key data programs ranging from attribution pipelines, northstar weblabs metrics to causal frameworks. (ii) delivering exceptional Analytics & Science infrastructure for DISCO teams, fostering a data-driven approach to insights and decision making. As platform builders, we are committed to constructing flexible, reliable, and scalable solutions to empower our customers. (iii) accelerates and facilitates content analytics and provides independence to generate valuable insights in a fast, agile, and accurate way. This domain provides analytical support for the below topics within Amazon Music: Programming / Label Relations / PR / Stations / Livesports / Originals / Case & CAM. DISCO team enables repeatable, easy, in depth analysis of music customer behaviors. We reduce the cost in time and effort of analysis, data set building, model building, and user segmentation. Our goal is to empower all teams at Amazon Music to make data driven decisions and effectively measure their results by providing high quality, high availability data, and democratized data access through self-service tools.If you love the challenges that come with big data then this role is for you. We collect billions of events a day, manage petabyte scale data on Redshift and S3, and develop data pipelines using Spark/Scala EMR, SQL based ETL, Airflow and Java services.We are looking for talented, enthusiastic, and detail-oriented Data Engineer, who knows how to take on big data challenges in an agile way. Duties include big data design and analysis, data modeling, and development, deployment, and operations of big data pipelines. You'll help build Amazon Music's most important data pipelines and data sets, and expand self-service data knowledge and capabilities through an Amazon Music data university.DISCO team develops data specifically for a set of key business domains like personalization and marketing and provides and protects a robust self-service core data experience for all internal customers. We deal in AWS technologies like Redshift, S3, EMR, EC2, DynamoDB, Kinesis Firehose, and Lambda. Your team will manage the data exchange store (Data Lake) and EMR/Spark processing layer using Airflow as orchestrator. You'll build our data university and partner with Product, Marketing, BI, and ML teams to build new behavioural events, pipelines, datasets, models, and reporting to support their initiatives. You'll also continue to develop big data pipelines.Key job responsibilities• Deep understanding of data, analytical techniques, and how to connect insights to the business, and you have practical experience in insisting on highest standards on operations in ETL and big data pipelines. With our Amazon Music Unlimited and Prime Music services, and our top music provider spot on the Alexa platform, providing high quality, high availability data to our internal customers is critical to our customer experiences. • Assist the DISCO team with management of our existing environment that consists of Redshift and SQL based pipelines. The activities around these systems will be well defined via standard operation procedures (SOP) and typically involve approving data access requests, subscribing or adding new data to the environment• SQL data pipeline management (creating or updating existing pipelines)• Perform maintenance tasks on the Redshift cluster. • Assist the team with the management of our next-generation AWS infrastructure. Tasks includes infrastructure monitoring via CloudWatch alarms, infrastructure maintenance through code changes or enhancements, and troubleshooting/root cause analysis infrastructure issues that arise, and in some cases this resource may also be asked to submit code changes based on infrastructure issues that arise.About the teamAmazon Music is an immersive audio entertainment service that deepens connections between fans, artists, and creators.From personalized music playlists to exclusive podcasts,concert livestreams to artist merch,we are innovating at some of the most exciting intersections of music and culture.We offer experiences that serve all listeners with our different tiers of service:Prime members get access to all music in shuffle mode,and top ad-free podcasts,included with their membership;customers can upgrade to Music Unlimited for unlimited on-demand access to 100 million songs including millions in HD,Ultra HD,spatial audio and anyone can listen for free by downloading Amazon Music app or via Alexa-enabled devices.Join us for opportunity to influence how Amazon Music engages fans, artists,and creators on a global scale.We are open to hiring candidates to work out of one of the following locations:Chennai, TN, INDPREFERRED QUALIFICATIONS- Experience with big data technologies such as: Hadoop, Hive, Spark, EMR- Experience with any ETL tool like, Informatica, ODI, SSIS, BODI, Datastage, etc.- Knowledge of distributed systems as it pertains to data storage and computing- Experience in building or administering reporting/analytics platformsSalary: . Date posted: 04/06/2024 09:19 PM