Backend Developer (Java & PHP)

Golang 2 years with 1 year on either Java or c/c++

Familiarity with Agile development methodologies.

• Areas of expertise: Go, Electron, NodeJs.

• Developer in Linux and Windows environments

• Proficient in software development tools such as IDEs, debuggers, profilers, source control systems.

• Strong in coding languages (e.g. C, C++, Go, Java) and frameworks (e.g. NodeJs, Electron, Git)

Preferred Qualifications

The ideal candidate will possess the following experience:

• Good subject matter expertise with Kubernetes, Docker and other container orchestration tool.

• Practical experience developing, testing and operating a service in a hybrid cloud.

• Outstanding coding/scripting skills, preferably in Go.

• Experience with Linux/Unix

• Experience in Jenkins and CI/CD environment

• Strong oral and written communication skills

Key Responsibilities

• Back-end Implementation: Authorization, Authentication, Modular design
• Application Development: Documentation, code quality, Unit Testing, Optimization, Bug fixing.)
• Back-end Operations (build tools, deployment, speed: (app, tests, builds, deploys), monitoring errors/logs, and stability).
• Review the created data model & ask any necessary clarifying questions before starting on work
• Write API code to implement the action on visual elements.
• Develop Json Web Services and Web applications.
• Create prototypes and staging sites for review and feedback
• Optimize websites and applications to ensure fast loading speeds
• Maintain websites and implement any necessary additions or enhancements
• Identify and troubleshoot various website issues and coding problems
• Collaborate with members of the website team, including designers and front-end developers, to consistently improve functionality and user-friendliness of web applications
• Maintain updated knowledge of the development industry and any advancements in technology
• Meet tight deadlines as required
• Knowledge of the common application/web security and OWASP vulnerabilities.
• Knowledge of the encryption algorithms to protect sensitive information.
• Knowledge of PII, PCI, HIPPA, and GDPR compliance and how to implement.
• Understanding of security breaches of data-in-transit and data-at-rest and knowledge in implementation for both.
• Knowledge/Aware of finding the vulnerabilities of the third-party components/libraries used in the application and remediating vulnerabilities.

 

 

Technical Skills: Java,Spring boot, Rest API, Json, JPA and/or Hibernate, SQL, AWS

Database : MySQL, PostgreSQL, SQL Server, MongoDB

Other : Tomcat, Eclipse, Oauth, JWT, Git.

About Embibe
At Embibe, we have just one mission - to truly personalize education. Because every child deserves it. This has led us to embark on this noblest of journeys to deliver life and learning outcomes for every student! Rooted in consumer behavior, we are leveraging AI and Data Science to deliver personalized achievement journeys for every student.
We are a tribe of intellectually fierce people from diverse backgrounds, focused on building cutting-edge products that empower everyone in the education ecosystem - students, teachers, educational institutes and parents. We enable a deeper understanding of student behavior, their strengths and weaknesses through analysis at a granular level. It is this shared vision of democratizing and personalizing education that unites us all.
Embibe is powered by AI and data science algorithms, using these contents being recommended across platforms and millions of learning outcomes delivered to students. Since its inception, millions of students have used the imbibe platform for learning concepts and outcomes. Academic users have spent 52mins on average with an average of 3 sessions daily. Embibe has been launched for 12 languages across India with support for 361 Exams (English), and 120 Exams (Hindi) for K6-K12 having 22.6L+ Qs and 58k+ Tests, 29k videos, 50k+ 3D assets. Embibe is the world's largest live online public sector implementation in edtech for test preparation, NTA app which is powered by Embibe has 3.1Mn+ downloads, and 14.3Mn hours spent by users with total 13.4Mn sessions and 1.64Bn attempts.SchoolApp is currently being used by 1000s of schools across India and we are planning to scale it to 100Mn students with 1Mn schools with 10Mn teachers in the period of the next 3yrs.
Prerequisite
We are looking for a Software Engineer across levels who have ever contributed to any large-scale systems be it content platform e.g. Quora/Medium, streaming platform e.g. Netflix or Hotstar, activity log system e.g. Twitter feeds or payment systems like Razorpay to name a few. I/O, Read-Writes, DB connections, Distributed Locking, Memory, Bandwidth, High Throughput, Low Latency and minimal CPU cycles excite you!! You are deep thinkers and can bring ideas to the table, before starting writing the code!!
Interested? We'd love to hear from you.
Who are you?
● 2-14yrs years of relevant large-scale product company experience ideally in a fast-moving B2C/B2B environment.
● Programming. Proficiency in object-oriented and multi-threaded programming in at least one of the following languages: Java, Python,React.js, Node.js, Next.js, PHP, Golang etc.
● Deep understanding & experience of high-performance web-scale & real-time response systems, and large scale distributed systems.
● CS Fundamentals – exposure to a wide variety of problem spaces, Good in Data Structures and Algorithms Design, Problem Solving.
● Open source contributors and can do quick POC of technologies will catch our eyes.
● Expertise in designing, implementing and operating distributed Systems architectures and concepts, especially on public cloud infrastructure (AWS/Azure)
● Demonstrated expertise in applying systems patterns (e.g., Client-server, N-tier, Master/Slave, MVC) and API constructions (e.g., Swagger, OpenAPI).
● Experience in a high-availability 24/7 environment (cloud platforms are a plus). Expertise should include several of the following:
○ High-performance,up-time (99.999%) and self-recoverable systems.
○ Control, orchestration and automation platforms leveraging containers or VMs. ○ RPC frameworks (e.g., Protobuf/gRPC, Thrift, Bond)
● Experience with one or more Data Stores like (MySql, Postgres ) and NoSQL DataStores ( Mongo, Cassandra, Scylladb, Hbase, Redis, Aerospike etc.).
● Experience with Agile software development, TDD, and Continuous Integration. ● Experience in building Web/RESTFul/GraphQL services.
● Sound knowledge of *Nix, ORM(Hibernate, JPA), Spring ecosystem, Messaging platforms like Kafka/RMQ, build framework like Maven/Gradle etc.
● Very strong system design and object-oriented skills with a nifty ability to craft clean interfaces and operate at the right levels of abstraction.
● Solid coding skills with the ability to drive teams through massive refactoring exercises & improve coding standards across large code bases.
● Deep knowledge, understanding & experience of working with a large variety of multi-tier architectures. Awareness of pitfalls & use cases for a large variety of solutions. ● Exposure to complete product development cycles – from inception to production to scaling up, supporting new requirements, and re-architectures.
● Having experience building web infrastructure in cloud environments (such as AWS or Azure/GCP) is a plus. You understand and are always excited about learning new e.g.docker, Kubernetes.
● Education. M.Tech/M.Eng in Computer Science/Engineering or B.Tech/B.E in the same disciplines with equivalent years of experience would be a plus.
We'd particularly love it if:
● You’re a steward for engineering quality, reliability, scalability, availability, maintainability, flexibility habits and mindset in the organization under your purview, You know SOLID,12 factor App and Design Principles which you can apply or help the team in applying as needed. You can assure that our architectures are consistent with industry best practices. ● Version control tools like Git, SVN etc are good to have.
● Gather, understand, and prioritize requirements, research potential solutions, rapidly build prototypes, and distill and communicate what was learned, expected risks, resources & security concerns.
● Mentoring more junior engineers to instill engineering best practices and driving high standards in documentation, code reviews, design reviews, architecture discussions and strategy roadmap development.
● Actively participate in development along with team members - creating modules & systems that can then be treated as a working reflection of the best practices.
● Set the vision of the domain architecture and technology stack for technology in your organization, You understand LLD and HLD.
● Be an evangelist for technology - drive a culture of curiosity and active debate around technology in your organization.
● Experiment with new & relevant technologies and tools, and drive adoption while measuring yourself on the impact you are able to create.
Note: We just use degrees to measure the Temperature!!

Object Oriented analysis and design using common design patterns.
• Understanding fundamental design principles behind a scalable application.
• Creating database schemas that represent and support business processes.
• Implementing automated testing platforms and unit tests.
• Knack for writing clean, readable Java code.


Job Requirement:

• Profound insight of Java and JEE internals (Classloading, Memory Management, Transaction management etc)
• Hands on experience in designing and developing applications using Java EE platforms.
• Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
• Experience in the Spring Framework
• Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
• Experience with popular web application frameworks, such as Play and Spark
• Familiarity with Java GUI frameworks (such as Swing, SWT, and AWT depending on project requirements)
• Experience with both external and embedded databases
• Basic understanding of the class loading mechanism in Java
• Basic understanding of JVM, its limitations, weaknesses, and workarounds
• Proficient understanding of code versioning tools, such as Git
• Familiarity with build tools such as Ant, Maven, and Gradle
• Familiarity with continuous integration.

Founded in 2014, Rivigo (https://rivigo.com) has been disrupting the logistics sector with their cutting edge technology and unique operational model. Rivigo’s clear win-win value proposition makes logistics human while delivering an unparalleled service level to customers consistently. Rivigo’s tech solutions make predictability and reliability a way of life in the Indian Logistics sector. Looking for an Engineering Manager who will work with leaders to drive and implement platform and product vision and there by utilize deep understanding of technology stack and design to recommend appropriate software architecture and solutions to complex business problems. Duties & Responsibilities: • Translate the impact of architecture and design choices on non-functional attributes like scalability, performance, availability and security. • Manage multiple competing priorities and negotiate the best possible solutions. • Technical Breadth Exposure to a wide variety of problem spaces, technologies, and tools. • Very Strong System design and object orientation skills with ability to craft clean interfaces and operate at the right levels of abstraction. • Solid coding skills with ability to drive teams through massive refactoring exercise & improve coding standards • Good knowledge and working experience of large variety of multi-tier architectures and awareness of architectural and design pitfalls. • Experience & exposure to a variety of large-scale persistent systems including large databases. • Exposure to complete product development cycle from inception to production to scaling up, supporting new requirements, re-architectures. The Architect should have seen it all. • Should have been part of scalable product development cycles with either large data handling or large transaction processing exposure for 3+ years. • Proven experience as a leader capable of motivating and energizing the very best software engineers, as well as gaining their respect. Be the technical mentor to your team. Experience & Skills Required: • Bachelors/Masters in Computer Science or a related field. • Exp 7-10 years • Experience with managing people and projects. • Expertise in J2EE server technologies • Experience and understanding of a wide range of client-side technologies including HTML5, JQuery, JSON, AJAX, etc. • Experience with web technologies, Java, Linux, Apache, MySQL, solr, memcache, redis, javascript, ajax etc. • Experience with high performance websites catering to millions of daily traffic is a plus -Excellent teamwork skills, flexibility, and ability to handle multiple tasks. • Excellent analytical and problem solving skills. • Experience with API Design, ability to architect and implement an intuitive customer and third-party integration story • Ability to think and analyze both breadth-wise (client, server, DB, control flow) and depth-wise (threads, sessions, space-time complexity) while designing and implementing services • Exceptional design and architectural skills. • Highly motivated, works well in a fast paced collaborative team environment

Essential Job Functions: • Designs and develops digital solutions. • Develops software solutions. • Performs unit testing and test-driven development (TDD). • Troubleshoots and resolves technical problems. • Designs, maintains, and supports cloud infrastructure. • Collaborates with internal and external departments to accomplish various tasks and projects. Required Skills • Functional programming experience using Scala - required. • Backend development experience - preferred. • Search engine, indexing, and full text search experience - preferred. • Experience with and/or knowledge of AWS Cloud - required. Required Experience • Bachelor's degree in computer science, information technology, or related degree or equivalent experience and training. • (3 -5) years of Scala and Java programming experience - required. • (3 -5) years of integration and implementation experience

We are targeting educational institutions to offer our printing services within the campus premises as well as through various delivery channels. For the campus-wide print management, we offer software solutions to centrally manage printing operations to control cost, increase up-time of printers and timely management of consumables and related inventory for printers across the campuses and branches as may be the requirement. Currently, our off-campus printing services are live for select customers in Bangalore and will be launching our on-campus printing services soon. We are looking forward engage with interested folks to build web applications for the InstantPost platform. Skills and expertise (technologies you should either know or should be ready to explore and learn with minimal guidance) - Ubuntu 18.04, MySQL, ZMQ, CakePHP, JWT, JS, HTML5, CSS3, PWA, CUPS, IPP, Git.