Senior Software Engineer

Ability to write API (S) in Java . 
Dropwizard or Springboot like technology 
Algorithms and Data structures . 

B.Tech./ BE - Computer, IT, Electronics only

Required Skills:

 

• 3+ year of experience in Development in JAVA technology and springboot
• Strong Java Basics
• SpringBoot or Spring MVC
• Hands on experience on Relational Databases (SQL query or Hibernate) + Mongo (JSON parsing)
• Proficient in REST API development
• Messaging Queue (RabitMQ or Kafka
• Any Caching Mechanism
• Good at problem solving

 

Good to Have Skills:

 

• 3+ years of experience in using Java/J2EE tech stacks
• Good understanding of data structures and algorithms.
• Excellent analytical and problem solving skills.
• Ability to work in a fast paced internet start-up environment.
• Experience in technical mentorship/coaching is highly desirable.
• Understanding of AI/ML algorithms is a plus.

Job Description / Roles & Responsibilities (in Detail)Job Description

Work with Architect to define Application, Integration and Security Design for various components involved.

Design, development and build of java solution components/modules and integrations

Hands on knowledge in technology areas like Core Java, Java 8, Web services (SOAP and REST), Spring boot, Spring Frameworks, Spring Data JPA, REST/SOAP services, Spring cloud, Spring MVC, JSON & XML based processing. Strong command on Java/J2EE & OOPs concepts and current industry trends. Working knowledge of Java 8, 11 new features.

Working knowledge of cloud based server less application development on any of cloud platforms like AWS/Azure/GCP. Candidate with experience in Cloud native application development experience will be preferred.

Working knowledge in any of the databases like Mongo DB/Oracle/MySQL/SQL Server.

Working knowledge in any of messaging platforms like Apache Kafka/Rabbit MQ/JMS/AWS SQS/Azure Event Hub/Service Bus.

Production implementation experience for large enterprise applications using Java/J2EE will be preferred.

Experience in implementing Web services Security using WS-Security, SAML, OAUTH2, Kerberos and integrating with Identity providers, LDAP and ADFS. Experience working with credential vaults will be add-on.

Strong knowledge on design and integration patterns especially in applications involving Portals/SSO, legacy applications, B2B Applications, external partners using enterprise service bus.

Well versed with ensuring coding standards, DevOps CICD implementations, version management, branching strategy, security principles.

Ensure code quality and standards are followed. Experience in test automation is plus.

Up-to-date technical knowledge by attending educational workshops, reviewing publications

Responsibilities:

• Build data pipelines for structured/unstructured, real-time/batch, events/synchronous/asynchronous using MQ, Kafka, Steam processing using Java / Python
• Design the Data stores for Big Data systems with expertise in Cassandra, HBase
• Implementation of Indexing and Search using Elasticsearch
• Setup and Deployment of Cassandra, Elasticsearch clusters

Required Qualifications and Competencies:

• Strong hands-on experience with Cassandra, data modeling, data replication, clustering, indexing for handling for large data sets
• Experience with SQL, NoSQL, relational database design, and methods for efficiently retrieving data for Time Series Analytics
• Strong understanding of CQL, Data Modeling in-order to achieve highly performant data access
• Strong experience in data modeling in Cassandra to design efficient storage model to meet variety of business needs
• Should have Elasticsearch skill with significant experience working with large Elasticsearch clusters, cluster performance optimisation, capacity planning, enhancing monitoring capabilities for early issue detection, driving operational readiness and ongoing maintenance
• Strong hands-on experience of programming with Java / Python
• Ability to troubleshoot and investigate stability, performance issues

Samsung R&D Institute India-Bangalore (SRI-B) is the largest R&D Center outside of South Korea and a key innovation hub in the Samsung group. With the best of talent from India and overseas, our focus is on creating cutting edge technologies across multiple areas of Samsung’s business, that transform experiences of users both globally, as well as in local markets.

Current Opportunities:
Qualified Engineers will be hired against roles which includes Artificial Intelligence, Big Data, Machine Learning, Data Science, Analytics, Enterprise & IOT Solutions, Wearable computing, multimedia systems,3GPP, 4G/5G, Network,Modem,protocols,RTL, PHY, Android/Tizen Platforms, Healthcare/Medical solutions, Natural Language Processing, Computer vision, Image Processing, Computer Architect.

EDUCATION
- Minimum 60% in BE, B.Tech, ME, M.Tech, PhD or MCA
Hibernate, iBatis, Node.js, Memcache/Redis, Cassandra/Hbase, MongoDB/CouchDB
Map Reduce, Hadoop, Spark, Hive, Mahout, Fast Data Processing – Storm – Rules Engine – Drools
Strong problem solving skills, analytical skills and trouble shooting
Good understanding of algorithms, data structures and performance optimization techniques
Hands on with Design, Coding, Debugging and Testing
Excellent communication & interpersonal skills; Team player.
PS: Please do share this opportunity with your colleagues and friends

Design and development of the Supply chain applications for the retail customers, making use of the open source technologies.
It can be taking our own product and customizing as per the customer requirements or developing applications from the scratch.

WyngCommerce is building state of the art AI software for the new age Consumer Brands & Retailers which helps them to provide best of the class customer experiences. Our solutions help the brands in identifying the right opportunities in terms of Inventory Placement, Assortment & Overall Planning of their merchandise. Backed by a clutch of prominent angel investors & having some of the category leaders in Indian retail industry as early adopters, we are looking to hire for our engineering team. The engineering team at WyngCommerce is building one the most robust & scalable data systems & infrastructure which can handle Millions of concurrent computations, seamlessly connect to multitude of Enterprise Data Sources, implementing libraries of state of the art optimisations & other algorithms using various ML & DL techniques. Your Role & Responsibilities - > Own a set of Modules / Components in the Data Processing & Core Compute Engine > Work in tandem with the Data Science team to implement & optimise performance of various algorithms > Come up with innovative & fast MVPs to solve business problems by working closely with the Founders > Driving Design, Architecture & Infrastructure level decisions & setting up best practices for the same to deliver best in class performance & data security > Lead & Mentor SDEs to setup best practices Desired Skills & Experiences - > Proficiency with Python, Redis, Postgres SQL with 2+ years of work experience in Product Orgs > Excellent understanding of Data ETL, Data Warehouses, Queues & Messaging Pipelines, Database performances & Hands on experience of Big Data Systems (Spark, Kafka, Hive etc) > Product thinking, Building robust reusable components from integrations, ETL to Optimisation & ML libraries & workbenches > Ability to weigh trade offs of speed vs perfection & take calls to use open source / other software component to fast-track the go to market > Experience in developing Real World ML/Optimisation/advanced analytical systems > Basic understanding of Maths behind statistical methods & ML techniques will be a plus point

RESPONSIBILITIES:   1. Full ownership of Tech right from driving product decisions to architect to deployment. 2. Develop cutting edge user experience and build cutting edge technology solutions like instant messaging in poor networks, live-discussions, live-videos optimal matching. 3. Using Billions of Data Points to Build User Personalization Engine.  4. Building Data Network Effects Engine to increase Engagement & Virality.  5. Scaling the Systems to Billions of Daily Hits. 6. Deep diving into performance, power management, memory optimization & network connectivity optimization for the next Billion Indians.  7. Orchestrating complicated workflows, asynchronous actions, and higher order components.  8. Work directly with Product and Design teams. REQUIREMENTS:   1. Should have Hacked some (computer or non-computer) system to your advantage. 2. Built and managed systems with a scale of 10Mn+ Daily Hits 3. Strong architectural experience.  4. Strong experience in memory management, performance tuning and resource optimizations.  5. PREFERENCE- If you are a woman or an ex-entrepreneur or having a CS bachelors degree from IIT/BITS/NIT. P.S. If you don't fulfill one of the requirements, you need to be exceptional in the others to be considered.

The engineering team at Zeta designs builds and owns the systems to support the various applications, products, and services. We are a team of highly motivated individuals with a passion for solving large complex problems. We value an aptitude for research and a passion for learning. Together we are building one of the largest distributed computing platforms in the country. What is the job like? Designing and implementing automated test suite for various platform capabilities. Thoroughly testing various input combinations for any given API. Understanding and assuring high standard for the platform at all times. Working closely with product and engineering team. Participating actively in recruitment and nurturing of QAs as awesome as you. What do we look for? Experience - 5 to 8 years The ideal candidate should be able to: Write clean, elegant code. Solve complex problems while handling ambiguity. Manage his/her deliverables with a strict commitment to the project deadlines. Review and promote best coding practices among peers. Clearly, communicate his/her ideas and help train other team members. From the technology perspective, the ideal candidate should be proficient in a reasonably sized subset of the following: Has a solid grasp of programming fundamentals with proficiency in Java / Python / any scripting language. Has experience with Git or another Version Control System Can understand and write SQL queries About Zeta! Zeta is making employee benefits, rewards, cafeterias and payments digitised and convenient through its revolutionary technology. Zeta (bootstrapped fin-tech startup) is part of the Directi group, a prestigious tech conglomerate with a 17-year-long history and 25 software products in the market. The group has churned out successful mass market businesses like Media.net, Flock, Ringo, Radix, Skenzo and Codechef, without any external funding. Here’s what we’ve built so far: 1. Zeta Optima: Fully-digitised employee tax-benefits programme that helps employees save over 80K in taxes and helps organisations save up 90% of their time and resources. 2. Zeta Express: A corporate cafeteria solution that makes cafeterias automated and completely cashless 3. Zeta Super Card: An advanced card-based payment solution that is 10x more secure than bank-issued cards 4. Zeta Spotlight: A digitised rewards, recognition and gifting solution that is easy to distribute and easy to spend.