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Systems EngineerAbout Intellicar Telematics Pvt LtdIntellicar Telematics Private Limited is a vehicular telematics organization founded in 2015 with the vision of connecting businesses and customers to their vehicles in a meaningful way. We provide vehicle owners with the ability to connect and diagnose vehicles remotely in real-time. Our team consists of individuals with an in-depth knowledge and understanding in automotive engineering, driver analytics and information technology. By leveraging our expertise in the automotive domain, we have created solutions to reduce operational and maintenance costs of large fleets, and ensure safety at all times.Solutions :- Enterprise Fleet Management, GPS Tracking- Remote engine diagnostics, Driver behavior & training- Technology Integration : GIS, GPS, GPRS, OBD, WEB, Accelerometer, RFID, On-board Storage.Intellicar's team of accomplished automotive Engineers, hardware manufacturers, Software Developers and Data Scientists have developed the best solutions to track vehicles and drivers, and ensure optimum performance, utilization and safety at all times.We cater to the needs of our clients across various industries such as: Self drive cars, Taxi cab rentals, Taxi cab aggregators, Logistics, Driver training, Bike Rentals, Construction, ecommerce, armored trucks, Manufacturing, dealership and more. Desired skills as a developer :- Education: BE/B.Tech in Computer Science or related field.- 4+ years of experience with scalable distributed systems applications and building scalable multi-threaded server applications.- Strong programming skills in Java or Scala on Linux or a Unix based OS.- Understanding of distributed systems like Hadoop, Spark, Cassandra, Kafka.- Good understanding of HTTP, SQL, Database internals.- Good understanding of Internet and how it works- Create new features from scratch, enhance existing features and optimize existing functionality, from conception and design through testing and deployment.- Work on projects that make our network more stable, faster, and secure.- Work with our development QA and system QA teams to come up with regression tests that cover new changes to our software

Requirements

• Senior SD4 engineer/Principal Engineer/ Architect who has led or been part of platform teams inside a large/mid tech company
• Deep expertise working with any of the programming languages to write maintainable, scalable, unit-tested code.Python experience is a bonus - but not required
• Good understanding of REST APIs and the web in general and ability to build a feature from scratch & drive it to completion
• Experience with Kubernetes, Prometheus, Grafana, ELK stack, Load Balancing
• Experience in building a platform team on AWS for Product based companies/start-ups

What You’ll Do

• Build the core technology platform, including Automated provisioning of infrastructure, deployment, and monitoring of services
• Build a central services directory within an organization that shows the cost and health of all services and makes the management of microservices extremely easy
• This involves working with core infrastructure and understanding them in great detail - like Kubernetes, ServiceMesh, Service security
• Mentor/coach engineers to facilitate their development and provide technical leadership

Makemytrip || Backend Developer
Areas of responsibilities:
 Involvement in the full software development life cycle within broadly defined parameters and providing
software solutions keeping into consideration the software quality needs
 Design and defining the interaction between the different component pieces
 Write efficient code based on brief given by team lead.
 Fast prototyping of proof-of concept features / application based on brief.
 Develop and maintain new features on Java stack
 Own the delivery of an entire piece of a system or application
 Management and execution against project plans and delivery commitments
 Work closely with the peers and Leads to develop the best technical design and approach for new product
development
 Build software solutions for complex problems.
 Compliance with build/release and configuration management process
 Responsibility to develop unit test cases for his/her project module.
 Execution of appropriate quality plans ,project plans ,test strategies and processes for development
activities in concern with business and project management effort
Desired Profile:
 GoodunderstandingofObjectOrientedProgrammingConcepts,hands-onknowledgeonJavastack
(Spring/Hibernate)
 Development across multiple browsers/platforms on Website
 Good Understanding of SQL/NoSQL data stores
 Fair Understanding of Responsive High Level Designs
 Work experience in product/start-up company is a plus
 Familiarity to MVC, SOA, RESTFull web services
 Work with other teams and manage time across multiple projects and tasks in a deadline driven, team
environment
 Good to have knowledge of Javascript (AngularJS/ReactJS)/HTML/CSS/JQuery front-end code across a
broad array of Interactive web
 Understand agile methodology and instill best practices into the process.

8+ years of Java development experience • 4+ years of microservice development experience with Spring boot framework • Core & Advanced Java (Threading, Design Patterns, Data Structures) J2EE, REST web services • Excellent knowledge of Enterprise Design Patterns • Full stack development with Angular 8 experience will be a plus • Experience with test driven software development • Exposure to telecom domain 

What does the job look like?
 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 a 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 multitask, prioritize and handle dependencies with minimal oversight
 From a technology perspective, you should have the 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

Key requirements

About Instamojo Instamojo is India's fastest growing on-demand payments and e-commerce platform that enables over 6,00,000 SMEs to build, manage and grow their business online. A trusted partner for SMEs in India, Instamojo's insightful tools are poised to enable small entrepreneurs to minimize costs and grow their business. It is a one-stop shop for entrepreneurs that caters to their diverse business needs by leveraging technology, data and design. Instamojo has acquired 10% of digitally active MSMEs and powers 1 out of 100 to control 30% of their annual turnover through its flagship link-payments and online store products. In addition to link-based payments, Instamojo plans to offer e-commerce enabling services, cataloguing, compliance, lending, logistics, promotions via third-party providers. Founded in 2012 by Sampad Swain, Akash Gehani and Aditya Sengupta, Instamojo raised Pre-Series B funding from AnyPay a Japanese payments firm. In November 2014, the company raised USD 2.6 million in Series A funding from Kalaari Capital, Blume Ventures, 500Startups and others. Prior to this, it had raised approximately USD 500,000 from 500 Startups, Blume Ventures and angel investors Rajan Anandan, Sunil Kalra, Dave McClure, Rob de Heus, Thijs Gitmans among others. Instamojo at a glance:  Caters to 6,00,000 SMEs.  Instamojo has acquired 10% of the digitally-active SMEs in India and controls 30% of their annual turnover. It aims to extend its wallet share to 70% by 2019.  The company aims to increase its target merchant base 400% and target 1 MN small and medium businesses by 2018.  Instamojo turned EBITDA positive in July 2017 and has witnessed a 10-15% month-on-month growth.  With demonetization, Instamojo added 3000 SMEs daily to the platform, which was 15x higher than daily average.  Digital Transactions performed on Instamojo's platform have grown by over 178 % in the last year alone.
We are building consumer internet space, payment processing, e-commerce and/or enterprise. SAAS products. Undergraduate (or higher) degree in computer science/engineering. You have an excellent grasp over theoretical and applied computer science.
Job Description
Responsibilities  You can take responsibility of large sized projects.  You can take full responsibility of one or more core modules and/or technical verticals / libraries / frameworks / components.  This will include design and architecture, evaluating and deciding which framework/language/data store/tools to us, preparing roadmaps and timely delivery.  You understand the business impact of your decisions.  You will review code and ensure that implementations are testable, performant, scalable, documented and secure.  You will work closely with product, design, revenue, platform and growth teams.  You can take responsibility of large sized projects involving inter-departmental stakeholders.  You can take full responsibility of one or more core modules and/or technical verticals / libraries / frameworks / components.  Payment processing framework capable of supporting multiple payment methods (cards, netbanking, UPI, wallets, etc.) with one or more payment method supported across multiple payment gateways.  This will include design and architecture, evaluating and deciding which framework/language/data store/tools to us, preparing roadmaps and timely delivery.  You will drive engineering best practices, recruit other engineers, lead and manage teams, conduct performance reviews and mentor other engineers.  You will review code and ensure that implementations are testable, performant, scalable, documented and secure.  You will work closely with product, design, revenue, platform and growth teams.
Requirements  3-5 Years of Experience in software engineering.
 5-10 years of industry experience in software engineering building consumer internet space, payment processing, e-commerce and/or enterprise SAAS products.  Bachelor's Degree in Computer Science or related field, or 3+ years relevant work experience.  Undergraduate (or higher) degree in computer science/engineering.  You have an excellent grasp over theoretical and applied computer science.  You have excellent problem solving and analytical skills.  You should be able to identify systemic issues, performance bottlenecks and design/architect improvements.  Experience with working on PCI compliant infrastructure.  You should be able to build at this engineering level Store builder (products with multi-level variants (colour, size, etc.), SKUs, discounts) and shopping cart.  Highly concurrent double entry accounting system.  You have excellent problem solving and analytical skills.  You should be able to identify systemic issues, performance bottlenecks and design/architect improvements.  Good hold on data structures and algorithms.  Strong object-oriented design skills, and an uncanny ability to design intuitive modules and class-level interface.
Desired Skills and Experience Python, Golang, Java, Ruby on Rails, Django

Products@DataWeave: We, the Products team at DataWeave, build data products that provide timely insights that are readily consumable and actionable, at scale. Our underpinnings are: scale, impact, engagement, and visibility. We help businesses take data driven decisions everyday. We also give them insights for long term strategy. We are focused on creating value for our customers and help them succeed. How we work It's hard to tell what we love more, problems or solutions! Every day, we choose to address some of the hardest data problems that there are. We are in the business of making sense of messy public data on the web. At serious scale! Read more on Become a DataWeaver What do we offer? - Opportunity to work on some of the most compelling data products that we are building for online retailers and brands. - Ability to see the impact of your work and the value you are adding to our customers almost immediately. - Opportunity to work on a variety of challenging problems and technologies to figure out what really excites you. - A culture of openness. Fun work environment. A flat hierarchy. Organization wide visibility. Flexible working hours. - Learning opportunities with courses, trainings, and tech conferences. Mentorship from seniors in the team. - Last but not the least, competitive salary packages and fast paced growth opportunities. Roles and Responsibilities: ● Build a low latency serving layer that powers DataWeave's Dashboards, Reports, and Analytics functionality ● Build robust RESTful APIs that serve data and insights to DataWeave and other products ● Design user interaction workflows on our products and integrating them with data APIs ● Help stabilize and scale our existing systems. Help design the next generation systems. ● Scale our back end data and analytics pipeline to handle increasingly large amounts of data. ● Work closely with the Head of Products and UX designers to understand the product vision and design philosophy ● Lead/be a part of all major tech decisions. Bring in best practices. Mentor younger team members and interns. ● Constantly think scale, think automation. Measure everything. Optimize proactively. ● Be a tech thought leader. Add passion and vibrancy to the team. Push the envelope. Skills and Requirements: ● 5-7 years of experience building and scaling APIs and web applications. ● Experience building and managing large scale data/analytics systems. ● Have a strong grasp of CS fundamentals and excellent problem solving abilities. Have a good understanding of software design principles and architectural best practices. ● Be passionate about writing code and have experience coding in multiple languages, including at least one scripting language, preferably Python. ● Be able to argue convincingly why feature X of language Y rocks/sucks, or why a certain design decision is right/wrong, and so on. ● Be a self-starter—someone who thrives in fast paced environments with minimal ‘management’. ● Have experience working with multiple storage and indexing technologies such as MySQL, Redis, MongoDB, Cassandra, Elastic. ● Good knowledge (including internals) of messaging systems such as Kafka and RabbitMQ. ● Use the command line like a pro. Be proficient in Git and other essential software development tools. ● Working knowledge of large-scale computational models such as MapReduce and Spark is a bonus. ● Exposure to one or more centralized logging, monitoring, and instrumentation tools, such as Kibana, Graylog, StatsD, Datadog etc. ● Working knowledge of building websites and apps. Good understanding of integration complexities and dependencies. ● Working knowledge linux server administration as well as the AWS ecosystem is desirable. ● It's a huge bonus if you have some personal projects (including open source contributions) that you work on during your spare time. Show off some of your projects you have hosted on GitHub.

What you have done :- He/She has built distributed systems. Has the capacity to identify a problem and provide a solution.- Has experience with scalable applications. Should identify probable bottlenecks and come up with approaches to mitigate them.- Has a good understanding of OOP concepts.- Has hands on working experience in Java Version 7.0+. Has good experience with JMS, Spring and Hibernate.- Has implemented search and analytics using ElasticSearch, caching with Redis.- Has hands on experience with Linux based systems.- Has good experience with build tool Maven and Git.- Has experience in identifying database solutions for a given problem. Should have experience working with RDBMS, preferably MySQL.- Have a working knowledge of web technologies like HTML, CSS and Javascript.- Has a good knowledge about API building and consuming 3rd party APIs.- Knowledge on SMPP protocol is a plus.- Good written and verbal communication skills.- Should be a highly motivated and a quick learner.What you will be responsible for - - Will own a complete platform from initial architecture, design of components, quality and deployment planning.- Will understand requirements by studying information needs, discussing with the stakeholders, understanding workflow processes, data flows. Create design and architecture documents to explain, justify and evaluate design approaches.- Should be strong in design principles and have implemented them in existing projects.- Involved in troubleshooting existing applications in production. Identify and build tools for troubleshooting.- Will be involved in creating flowcharts and data flow diagrams. Will be involved in code review for peers. Should be able to identify and implement best practices.- Should be aware of the latest technology trends. Should be flexible to identify and refactor existing code to improve platform efficiency and code maintainability.- Will be involved in mentoring junior team members and aligning them towards company goals.- Will be responsible for working with a team and making sure that delivery deadlines and quality standards are adhered to. (ref:hirist.com)

Job Responsibilities: Develop highly scalable applications on Cloud, Kubernetes Own the development and deployment framework on CI/CD pipeline Build essential monitoring framework for the modules and document it Develop modules with high quality code Setup unit testing for each module Work with architects to understand and implement technical specifications Provide development documentation Follow best practices to test the modules Participate in Design Inspections and Code reviews Requirements: Programming languages: Java, Python Additional skills: Golang, Flink, Spark experience is a plus Strong at design patterns, developing complex/ large scale data structures and algorithms. Strong analytical and problem-solving skill Hands on with Elasticsearch, Mongodb, Redis, Kafka

Designation:Senior Developer Roles and Responsibilities: Design, implement and maintain java application phases. Develop, test, implement and maintain application software. Responsible for building customized enhancements to existing SaaS product Be an outstanding Team Player Manage and mentor a team of 5-7 resources Work directly with Business, Sales and Product teams Passion for a highly scalable performant experience. Passion for micro-services. Knowledge of (and a passion for) current trends and best practices in middle-layer and back-end architecture, including performance, continuous integration, scalability and stability Build Proof of Concepts and close to Production ready APIs and back-end Fast paced environment – should be open and willing to learn Pair with other team members and SEs to buildout core application functionality Very strong object-oriented design skills and understanding of well-engineered design. Skills and Qualification: Hands on experience in Java 7 or 8 with good working knowledge of JSON, Spring, Hibernate frameworks, JPA, REST Services and Redis Cache. Working knowledge of JUnit, Maven & Jenkins. Experience in UI tier including JSP/Servlet, HTML 5, CSS, Angular JS, AJAX and Bootstrap. Good understanding and working experience with RDBMS i.e. Oracle, MySQL and MSSQL Implements REST APIs are required for serving various aspects of the app Familiar with implementation for most design patterns for powering core architecture Should be able to manage and mentor a team of 5-7 developers and deliver high quality product Should have good knowledge of Agile Scrums. Plus Points o Knowledge in NoSQL technologies (MongoDB/Cassandra) o Knowledge in Neo4J Graph DB o Knowledge of Micro services architecture. Engineering degree in any stream. Very strong programming skills and should be able to write optimized, modular code. Should have excellent communication, client interaction and interpersonal skills Ability to work in fast-paced agile environment and cope with the speed of scrum process. Traits to take ownership of the components and deliver work end to end, including designing, development, release and bug-fixing.