Java Developer

at Simplicity Creations Technologies Pvt Ltd

Posted by Minal Patange

The platform engineering team 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. As a part of the engineering team you will be: • building highly-scalable and secure payments platform • primary owners of one or more components of the platform and will drive innovation in your area of ownership • working with various product teams gathering requirements and adding capabilities • working with some of the smartest people in the industry and will have ample opportunity to learn and grow • using cutting-edge cryptography to secure payments beyond industry standards. • deriving actionable insights by mining TBs of data. • building low-level infrastructure that aims to push the boundaries of network performance. • participating actively in recruitment and nurturing of engineers as awesome as you What do we look for? Review and influence new evolving design, architecture, standards and methods with stability, maintainability and scale in mind Identify patterns and provide solutions to class of problems Research, evaluate and socialize new tools, technologies, and techniques to improve the value of the system Be able to multi-task, prioritize and handle dependencies with minimal oversight From a technology perspective, you should have knowledge and/or experience in a reasonably sized subset of the following ( the more, the merrier!! ) Worked on one or more large scale java applications. Good understanding of nuances of distributed systems, scalability, and availability. Good knowledge of one or more relational and NoSQL databases and transactions. Shrewd focus on latency and throughput of services. In-depth understanding of concurrency, synchronization, NIO, memory allocation and GC. Experience with IaaS clouds like AWS/Google Cloud, Azure, OpenStack etc.. Experience in working with Message Brokers and Application Containers Great ability to mentor and train other team members. Bonus Points Clear understanding of the CAP theorem and its implications for real-world distributed systems. “Call me maybe” is more than just a song for you. You have studied distributed systems like Dynamo, HBase, various messaging and queuing systems and understand nuances of Time, Clocks, and Ordering of Events, rate control, load distribution. You can smell fraud, transaction risks and abuse a mile away. 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.

The engineering team 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, a passion for learning and diligence in delivery. Together we are building one of the largest distributed payment platforms in the country. As a part of the engineering team you will be: • building highly-scalable and secure payments platform • primary owners of one or more components of the platform and will drive innovation in your area of ownership • working with various product teams gathering requirements and adding capabilities • working with some of the smartest people in the industry and will have ample opportunity to learn and grow • using cutting-edge cryptography to secure payments beyond industry standards • participating actively in recruitment and nurturing of engineers as awesome as you What do we look for? Review and influence new evolving design, architecture, standards and methods with stability, maintainability and scale in mind. Identify patterns and provide solutions to class of problems. Research, evaluate and socialize new tools, technologies, and techniques to improve the value of the system. Be able to multi-task, prioritize and handle dependencies with minimal oversight. From a technology perspective, you should have knowledge and/or experience in a reasonably sized subset of the following ( the more, the merrier!! ) 3+ years of experience working on one or more large scale java applications. Good knowledge of one or more relational and/or NoSQL databases and transactions. Good knowledge of building and consuming APIs. Good knowledge of OOAD. Good knowledge and hands-on experience in building automated test suites. Shrewd focus on latency and throughput of services. Great ability to mentor and train other team members. Bonus Points Good understanding of nuances of distributed systems, scalability, and availability. Experience in working with Message Brokers and Application Containers. Experience in working in digital payments domain. 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.

Rapido looking for a team member who has a background in data modeling, distributed system design, and communications protocol and is passionate about writing code and the art of management. We are a close-knit group spanning the full gamut of hardware and software design, and are looking for candidates with similarly broad engineering interests and technical management experience to become an integral part of our team. The work: Oversee a group of top-tier developers creating the backbone infrastructure of the Rapido's platform and make self-guided code contributions Hands on with in-depth technical understanding of NoSQL databases, distributed fault tolerant systems Design efficient, flexible data models and protocols for defining home automation devices on many different platforms Get involved in a diverse, cross-functional team spanning hardware, mobile apps, and cloud services Collaborate with other engineering and product teams in the organization to pull together diverse system requirements Help define and facilitate architectural vision throughout the organization Minimum qualifications: Bachelor’s degree in Computer Science, Mathematics, Statistics, or related field or equivalent experience 3+ year's of backend platform/cloud software development experience 2+ year's of engineering management experience Preferred qualifications: Understanding of multiple programming languages Experience with system-wide formal data modeling and protocol definition in distributed systems Knowledge of good API design and abstraction concepts Demonstrated achievement of delivering enterprise-grade software platforms Proficiency in designing, developing, and debugging distributed systems Experience working with cross-functional teams including backend, apps, and test engineering Excellent problem-solving, organizational, and critical thinking skills Exceptional verbal and written communication skills with the ability to effectively influence and communicate cross-functionally with all levels of the organization Experience working with external development teams/contractors to facilitate implementation

Job Description : PROFESSIONAL QUALIFICATIONS / SKILLS 1) 2 - 4 years of extensive experience in developing Client-Server (Web) applications using Java and J2EE Technologies 2) Expertise in developing applications using JDBC/DBCP2 3) Very Strong Core Java ( Collections, multithreading etc) 4) Expertise in Java Server programming 5) Must have work experience in RESTful Web services 6) Strong in OOPS and designing solutions 7) Good in MYSQL queries scripting and database concepts 8) Good problem solving ability 9) Ability to debug complex issues 10) Hands on in Git 11) Comfortable in working in Linux environment 12) Understanding of JSON 13) Experience in Tomcat 14) Experience in using tools like Eclipse, IntelliJ Good to have: 1) Caching concept and hands-on 2) AWS 3) Messaging Queue (JMS/SQS etc) 4) NoSQL database Please send your updated resumes on pooja@oustlabs.com. Thank you

RedLock is a fast growing cyber-security startup headquartered in California, with offices in Bangalore. Responsibilities: Responsible for complete software development life cycle including requirement analysis, design, development, deployment and support. Write clean, testable, readable, scalable and maintainable Java code that scales and performs well for thousands of customers Participate actively and contribute to design and development discussions Develop solid understanding and be able to explain advanced Cloud Computing and Cloud Security concepts to others Required: Strong computer science fundamentals (e.g. understanding of lock-free data structures, bloom filters, minimal perfect hashing, consistent hashing etc) Experience designing/building scalable REST API’s and Soap web services. Experience with open source frameworks/servers (Spring, Hibernate, Apache Tomcat). Experience with distributed computing (understand implications of CAP theorem, master election, brain split problem) and/or distributed DB/KVP (Cassandra, MongoDB, RedShift, Vertica etc) Hands on experience with relational SQL (including window functions, recursion, etc.) and no-SQL technologies.

Description Should have good Understanding and work experience of Clinical Trials Should have good Understanding and work experience of major source systems. Should have good understanding and work experience on programming language like Java / Python / . Net Should have good understanding and work experience of Data warehousing Should have good understanding of the compliance related requirements including HIPAA, GXP.

Senior Java Developer Promobi is looking for a Senior Java Developer who will create user information solutions by developing and implementing Java based features and interfaces. We are looking for someone who has good experience with Instant Messaging Server, who will help with scalability, high availability, reliability, and good performance, of an existing chat application. Experience - 5+ years Location - Pune Key Qualifications: Experience working on real-time chat/messaging system Strong experience with IMS, Jabber, MQTT is essential. Strong Core Java Language Fundamentals (Collections, Concurrency/Multithreading, Localization, JDBC) Good Knowledge and understanding of Java Design Patterns Proficient in a Unix/Linux environment. Strong in Database/SQL, Java, REST API, J2EE Provides scalability, high availability, reliability, and good performance. Extensive technical experience and development expertise in data-driven applications. Understand the current systems completely to provide better solutions for scaling the features. Understanding of server virtualization, global infrastructures, load balancing, and handling massive data traffic. Understanding of TCP/IP and network programming. About Promobi Technologies: ProMobi Technologies is based in Pune, Maharashtra. We are a Product and Services company providing top-notch Mobile and Web Application services to our clients and customers across the globe. We are one of the emerging new start-ups in India who are providing solutions for Enterprise Mobility Management (EMM). The role is to be part of our “core development” team of awesome Mobile and Backend engineers. The successful candidate will be part of implementing modern Web Applications, determining technologies to be used to meet the demand of the business, improving the performance of the large JavaScript web apps etc. This is a very exciting opportunity as we are a fast growing company so you’ll be able to see your hard work and ideas going live to customers quickly.

Tired of crowded markets, relentless price pressure, abandoned software, and unhappy customers? We were too. Let us introduce you to Clari. Now you can build a product teams will use every day and you will be proud to build. The most successful sales teams run on Clari, from opportunity to close. With Clari’s AI platform, sales reps know where to focus, managers can immediately spot risk in pipeline, and execs forecast with confidence. For more than 5 years now, we’ve been delivering results and transforming the way our customers sell, forecast, and close. Industry leading companies like Box, Juniper Networks, Symantec, Okta, Palo Alto Networks, and Hewlett Packard Enterprise use Clari in every 1:1, QBR and forecast call armed with AI-driven visibility and predictive insights that boost rep productivity, improve pipeline health, and increase forecast accuracy. Starting with the sales organization, we’re creating software that people love to use and solving BIG problems for our customers -- leveraging AI to transform the way they make decisions, how they work, and how they grow. There’s a huge opportunity ahead of us, and we’re about to blast off. Want a seat on the rocket? We are looking for talented, experienced Java backend Software Engineers who are passionate about their work and who want to work on leading edge cloud based technologies to develop ground-breaking artificial intelligence driven enterprise grade applications. We are looking for engineers that are passionate about developing applications that people love. Clari is looking for several key experienced engineering who will focus on implementing many different areas of our solution, including but not limited to our overall web architecture, core application features such as data science driven analytics, user management, content management, social graph integration, personalization, emails, collaboration systems and enterprise content repositories as well as on unstructured data analytics, machine learning and our relevance engine. Join our core applications team where you’ll work with truly remarkable colleagues on highly diverse, complex, and relevant problems while building scalable applications designed to service millions of mobile and web-based information workers. You’ll work closely with product managers, designers, and others in a cross functional environment on multiple projects, from concept phase through testing, launch and ongoing operations. We work in an open, collaborative environment and seek exceptional developers who enjoy problem solving and straying outside the routine. You will also contribute to the growth of Clari by being a Brand Ambassador and assist in the hiring of great talent.

JOB DESCRIPTION: We are looking for someone who can work with the platform or Integrations vertical to extend and scale our product-line. Every product line has the dependency on other products within LimeTray eco-system and SE- 2 is expected to collaborate with different internal teams to own stable and scalable releases. While every product-line has their own tech stack - different products have different technologies and it's expected that Person is comfortable working across all of them as and when needed. Some of the technologies/frameworks that we work on - Microservices, Java, Node, MySQL, MongoDB, Angular, React, Kubernetes, AWS, Python REQUIREMENTS: Minimum 2-year work experience in building, managing and maintaining Java backend applications B.Tech/BE in CS from Tier 1/2 Institutes Knowledge/Skill Level Required High Logical Reasoning Algorithm Data Structures Debugging Medium Java Spring/Spring-Boot MYSQL/MongoDB Design Patterns Basic Caching (Redis/Memcache) Queues (ActiveMQ/Kafka) Architecture/System Design Delivered quality work with a medium contribution Understanding of git, unit tests & technical documentation. Has a basic understanding of server management/deployment. CULTURE Ownership Driven - Owns end to end development Team Player - Works well in a team. Collaborates with & outside the team. Communication - Speaks and writes clearly and articulately. Maintains this standard in all forms of written communication including email. Proactive & Persistence - Acts without being told to and demonstrates a willingness to go the distance to get something done Develops emotional bonding for the product and does what is good for the product. Customer first mentality. Understands customers pain and works towards the solutions. Honest & always keeps high standards. Expects the same form the team. Strict on Quality and Stability of the product.

Location: Mumbai Experience: 3+ years Education: Bachelors or Masters In Engg. Company Information Workplace Fabric is emerging as a leader as a provider of IoT solution which facilitates activity based working in Agile work environments. Built on a strong foundation we are self-funded and are profitable now. We are looking for a Backend developer who possesses a passion for pushing technologies to the limits and will work with our team of talented engineers to design and build the next generation of our scalable real-time services. Primary Skills and Functional Experience: • Strong analytical, problem solving, and troubleshooting skills • Strong foundation in computer science fundamentals: data structures, algorithms, and coding • Strong ability and eagerness to quickly learn new technologies • Strong object-oriented programming skills • Good understanding of common design patterns and principles • Passion for code quality and attention to detail • A “go-getter” attitude with oceans of optimism, humility and self-motivation Desired Skills and Functional Experience: • Advanced level experience with Ruby on Rails, RSpec, and Cucumber • Experience designing and building RESTful web APIs • Understanding of major browsers and the special considerations required for each • Strong experience in relational database and SQL • Familiarity with NoSQL databases, Distributed Caches and Data-Grids • Experience with Git