Hadoop Developer

Requirements

• 3+ years work experience with production-grade python. Contribution to open source repos is preferred
• Experience writing concurrent and distributed programs, AWS lambda, Kubernetes, Docker, Spark is preferred.
• Experience with one relational & 1 non-relational DB is preferred
• Prior work in the ML domain will be a big boost

What You’ll Do

• Help realize the product vision: Production-ready machine learning models with monitoring within moments, not months.
• Help companies deploy their machine learning models at scale across a wide range of use-cases and sectors.
• Build integrations with other platforms to make it easy for our customers to use our product without changing their workflow.
• Write maintainable, scalable performant python code
• Building gRPC, rest API servers
• Working with Thrift, Protobufs, etc.

6-8 years of hands-on development experience using core Python
Hands-on experience with Spark and SQL
Good to have java knowledge

The Impact You Will Create

• Build campaign generation services which can send app notifications at a speed of 10 million a minute
• Dashboards to show Real time key performance indicators to clients
• Develop complex user segmentation engines which creates segments on Terabytes of data within few seconds
• Building highly available & horizontally scalable platform services for ever growing data
• Use cloud based services like AWS Lambda for blazing fast throughput & auto scalability
• Work on complex analytics on terabytes of data like building Cohorts, Funnels, User path analysis, Recency Frequency & Monetary analysis at blazing speed
• You will build backend services and APIs to create scalable engineering systems.
• As an individual contributor, you will tackle some of our broadest technical challenges that requires deep technical knowledge, hands-on software development and seamless collaboration with all functions.
• You will envision and develop features that are highly reliable and fault tolerant to deliver a superior customer experience.
• Collaborating various highly-functional teams in the company to meet deliverables throughout the software development lifecycle.
• Identify and improvise areas of improvement through data insights and research.

What we look for?

• 2-5 years of experience in backend development and must have worked on Java/shell/Perl/python scripting.
• Solid understanding of engineering best practices, continuous integration, and incremental delivery.
• Strong analytical skills, debugging and troubleshooting skills, product line analysis.
• Follower of agile methodology (Sprint planning, working on JIRA, retrospective etc).
• Proficiency in usage of tools like Docker, Maven, Jenkins and knowledge on frameworks in Java like spring, spring boot, hibernate, JPA.
• Ability to design application modules using various concepts like object oriented, multi-threading, synchronization, caching, fault tolerance, sockets, various IPCs, database interfaces etc.
• Hands on experience on Redis, MySQL and streaming technologies like Kafka producer consumers and NoSQL databases like mongo dB/Cassandra.
• Knowledge about versioning like Git and deployment processes like CICD.

 

Senior Software Engineer - 221254.

 

We (the Software Engineer team) are looking for a motivated, experienced person with a data driven approach to join our Distribution Team in Budapest or Szeged to help design, execute and improve our test sets and infrastructure for producing high-quality Hadoop software.

 

A Day in the life

 

You will be part of a team that makes sure our releases are predictable and deliver high value to the customer. This team is responsible for automating and maintaining our test harness, and making test results reliable and repeatable.

 

You will…

•work on making our distributed software stack more resilient to high-scale endurance runs and customer simulations

•provide valuable fixes to our product development teams to the issues you’ve found during exhaustive test runs

•work with product and field teams to make sure our customer simulations match the expectations and can provide valuable feedback to our customers

•work with amazing people - We are a fun & smart team, including many of the top luminaries in Hadoop and related open source communities. We frequently interact with the research community, collaborate with engineers at other top companies & host cutting edge researchers for tech talks.

•do innovative work - Cloudera pushes the frontier of big data & distributed computing, as our track record shows. We work on high-profile open source projects, interacting daily with engineers at other exciting companies, speaking at meet-ups, etc.

•be a part of a great culture - Transparent and open meritocracy. Everybody is always thinking of better ways to do things, and coming up with ideas that make a difference. We build our culture to be the best workplace in our careers.

 

You have...

•strong knowledge in at least 1 of the following languages: Java / Python / Scala / C++ / C#

•hands-on experience with at least 1 of the following configuration management tools: Ansible, Chef, Puppet, Salt

•confidence with Linux environments

•ability to identify critical weak spots in distributed software systems

•experience in developing automated test cases and test plans

•ability to deal with distributed systems

•solid interpersonal skills conducive to a distributed environment

•ability to work independently on multiple tasks

•self-driven & motivated, with a strong work ethic and a passion for problem solving

•innovate and automate and break the code

The right person in this role has an opportunity to make a huge impact at Cloudera and add value to our future decisions. If this position has piqued your interest and you have what we described - we invite you to apply! An adventure in data awaits.

 

1. Work closely with senior engineers to design, implement and deploy applications that impact the business with an emphasis on mobile, payments, and product website development
2. Design software and make technology choices across the stack (from data storage to application to front-end)
3. Understand a range of tier-1 systems/services that power our product to make scalable changes to critical path code
4. Own the design and delivery of an integral piece of a tier-1 system or application
5. Work closely with product managers, UX designers, and end users and integrate software components into a fully functional system
6. Work on the management and execution of project plans and delivery commitments
7. Take ownership of product/feature end-to-end for all phases from the development to the production
8. Ensure the developed features are scalable and highly available with no quality concerns
9. Work closely with senior engineers for refining and implementation
10. Manage and execute project plans and delivery commitments
11. Create and execute appropriate quality plans, project plans, test strategies, and processes for development activities in concert with business and project management efforts

Position Overview: Data Engineer (2+ yrs)
Our company is seeking to hire a skilled software developer to help with the development of our AI/ML platform.
Your duties will primarily revolve around building Platform by writing code in Scala, as well as modifying platform
to fix errors, work on distributed computing, adapt it to new cloud services, improve its performance, or upgrade
interfaces. To be successful in this role, you will need extensive knowledge of programming languages and the
software development life-cycle.

Responsibilities:
 Analyze, design develop, troubleshoot and debug Platform
 Writes code and guides other team membersfor best practices and performs testing and debugging of
applications.
 Specify, design and implementminor changes to existing software architecture. Build highly complex
enhancements and resolve complex bugs. Build and execute unit tests and unit plans.
 Duties and tasks are varied and complex, needing independent judgment. Fully competent in own area of
expertise

Experience:
The candidate should have about 2+ years of experience with design and development in Java/Scala. Experience in
algorithm, Distributed System, Data-structure, database and architectures of distributed System is mandatory.

Required Skills:
1. In-depth knowledge of Hadoop, Spark architecture and its componentssuch as HDFS, YARN and executor, cores and memory param
2. Knowledge of Scala/Java.
3. Extensive experience in developing spark job. Should possess good Oops knowledge and be aware of
enterprise application design patterns.
4. Good knowledge of Unix/Linux.
5. Experience working on large-scale software projects
6. Keep an eye out for technological trends, open-source projects that can be used.
7. Knows common programming languages Frameworks

Looking for Part time candidate job support having good skills in python, hadoop, oracle and perl .

Working hours - 2-3 hrs daily work for 1year payment from 200-700 whatsapp +1 mad C00  Vwxe your details

Fintuple Technologies is looking to hire a hands on Product Development Architect, a technology geek with experience working with a product startup ( preferably). The Interested candidate, will be responsible for guide lining the architecture of the platform and product development for our next stage of growth. · Should have strong experience in Java, Spark API microservice framework with a complete understanding of REST APIs · Strong proficiency with UI frameworks & languages such as Bootstrap, Angular, TypeScript, jQuery, etc. · Actively find ways (new technologies, tools, frameworks) to improve software solutions · Setup and maintain all environments such as build, staging, and production · Ability to handle multiple technologies, own the troubleshooting and debugging procedures · Experience in agile development methodologies and DevOps practices incl. continuous integration, static code analysis, etc. · Manage the existing team to maintain the product in a fully working condition and upgrade features as and when required · Experience in project management and related tools · Familiarity with various operating systems (e.g. Windows, Mac, Linux) and databases (e.g. MySQL) · Proficient understanding of code versioning tools like Git & SVN · Implementation of security and data protection · Integration of Data Storage Solutions

zeotap helps telecom operators unlock the potential of their data safely across industries using privacy-by-design technology http://www.zeotap.com

We at InfoVision Labs, are passionate about technology and what our clients would like to get accomplished. We continuously strive to understand business challenges, changing competitive landscape and how the cutting edge technology can help position our client to the forefront of the competition.We are a fun loving team of Usability Experts and Software Engineers, focused on Mobile Technology, Responsive Web Solutions and Cloud Based Solutions. Job Responsibilities: ◾Minimum 3 years of experience in Big Data skills required. ◾Complete life cycle experience with Big Data is highly preferred ◾Skills – Hadoop, Spark, “R”, Hive, Pig, H-Base and Scala ◾Excellent communication skills ◾Ability to work independently with no-supervision.