Java Developer

About Truemeds: 

Our vision is to make healthcare affordable and accessible to all. We are a technology-driven, telehealth platform that aims to reduce healthcare expenses and improve healthcare outcomes by democratizing medicine purchases in India.

The burden of medical bills is a leading cause of financial worry among Indian consumers,

• 70% of healthcare spending in India is on Medicines
• 15-20% of the family income of chronic patients is spent on medicines
• 63 million people in India plunge into poverty annually due to healthcare costs

TrueMeds, through its proprietary algorithm and teleconsultation, is able to recommend best value medicines to customers with precise scientific matching and outcomes history leading to 50%+ savings for customers!

Headquartered in Mumbai, we are excited to build a strong product and operations team, which is passionate to build innovative solutions and willing to go the extra mile to ensure the customer has the best experience. We have grown at a phenomenal pace with customer love – 60X growth delivered in the last 20 months.

Job brief:

We are looking for a Java 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 software applications.

Responsibilities:

• As a Java Developer, you will be responsible for designing and developing Spring Boot Based applications & Web services 
• Experienced working in Agile Development Environment and coping with the speed of the scrum process.
• Follow coding standards, unit-testing, code reviews, etc
• Follow release cycles and commitment to deadlines.

Requirement:

• You should have at least 3 years of hands-on knowledge of Springboot, Java Collections & Microservices.
• Knowledge and experience in SQL, including SELECT / UPDATE statements, aggregate functions, table joins, indexes, etc.
• Working knowledge of Unix including the usage of common Unix Commands -find/cp/mv/ssh commands/executables etc.
• Strong knowledge of REST principals 
• Should have strong analytical thinking, be a self-driven individual to face challenges, and work with unknowns in fixing elusive bugs in Microservices, and SOA architecture.
• Traits to take ownership of the components and deliver work end to end, including designing, development, release, and bug-fixing.
• Must have good interpersonal skills to interact with various teams.

Work Location: 

• Mumbai - Head Office 
• Bangalore - Development Center 
• Pune - Development Center 

Interview Process: 

We understand the importance of time and hence we conduct only 1 round of interviews with the below schedule, 

1. Introduction & Professional experience overview (5 mins) 
2. Data structure questions (5 mins) 
3. Collections questions (5 mins) 
4. Microservice level architecture questions (5 mins) 
5. MySQL queries, joins & views questions (5 mins)
6. Live coding round - you will be invited to coderpad.io and shared 2 questions to implement standard OOPs concepts (30 mins) 
7. Questions (5 mins) 

About Company: Convene India Private Limited is a subsidiary of Azeus Systems Holdings (Azeus). Azeus was built by some of the brightest minds in the field of information technology. Starting out with just a core team of three individuals led by an MIT alumnus, it has now evolved into one of the most dynamic and promising organizations with over 300 professionals across its global offices in the UK, US, Malaysia, Canada, Australia, India, the Middle East, South Africa, the Philippines and Hong Kong to name a few. We are one of the first 30 companies worldwide to achieve CMMI Level 5 status a distinction shared with institutions such as the US Air Force, Boeing and contractors for the US Department of National Defense.

Responsibilities:

- Programming
- Full stack system development
- Product Design
- Technical risk assessment and estimation
- Technical investigation/research, assessment, and recommendation
- Providing solutions and preparing proof-of-concept for technical proposals and demonstrations
- Product maintenance and support

Qualifications:

- Bachelor's degree in computer science, Computer Engineering, or any course related to Information Technology, Engineering and Mathematics
- Ability to execute full software development life cycle (SDLC)
- 1+ year experience in product development
- 1+ years Java development experience
- 1+ year experience in agile product development methodology/process
- Develop flowcharts, layouts, and documentation to identify requirements and solutions
- Experience of relational databases, SQL / MySql / PL SQL / Oracle
- Experience in JAVA Frameworks (Spring / Spring MVC / Spring boot / Hibernate)
- Integrate software components into a fully functional software system
- Develop software verification plans and quality assurance procedures
- Document and maintain software functionality
- Troubleshoot, debug and upgrade existing systems
- Experience in Unit testing is a plus

Knowledge in:

- JavaScript / ES6 / JavaScript Reactive Framework (Vue.js / java servlets is a huge plus)
- REST Concepts
- VCS - Git
- AWS
- Excellent programming and problem-solving skills
- Experience with test-driven development
- Good communication skills
- Fast learner, detail-oriented
- Able to work under pressure
- Self-managing and able to collaborate with offsite team members
- Can render extra hours whenever necessary.

Training

After a rigorous training program of up to one month, you'll immediately get to work on one of our projects. We're working on mission-critical government systems or commercial products that are levelling up the way the world does business.

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!!

Key requirements

Required Experience & Skills: * Strong knowledge of Java 8, Spring Boot, Spring Security, Hibernate, RDBMS. * Strong understanding of Micro Services & JWT (JSON Web Token) * Experience in building RESTFul Web Services. * Experience in Database Design/implementation. * Knowledge of HTML, CSS 3, JavaScript * Hands on experience in ANT, Maven, Jenkins, Ansible * Knowledge of GIT & Bug Tracking Tool. * Good to have Tomcat, Ngnix, Linux, Redis would be an added advantage. * Good to know about : Any one of Testing tool like SonarQube,Cucumber,Junit, Jmeter * Strong debugging, troubleshooting, and diagnostic skills. * Passionate about solving problems, quality and learning new technologies. Responsibilities and Duties * Build reusable code and libraries for future use. * Optimize applications for maximum speed and scalability. * Collaborate with other team members and stakeholders.

Looking for 6+ years of hands-on development experience using Core Java, J2ee, Spring / Hibernate, Web Services, Spring- Boot, MVC, Security and Postgres/ MS SQL Server.

1. Technical skills include Java/JDK 6 and above, web services SOAP, REST, Micro Webservice, XML Parsing and schema design skills, JDBC, ORM, Multi-Threading.

2. Hands-on experience in design (HLD/LLD) and design patterns and Design principles is mandatory.

3. Excellent communication and client handling skills are required.

4. Server-side component design, detailed technical design, development, implementation and maintenance

5. In depth knowledge of core java. Solid on coding fundamentals e.g. Object-Oriented design, data structures and dependency injection

6. Hands-on experience in widely used third party frameworks (e.g. Spring, Hibernate)

7. Experience with Java Script framework like EXTJS, Jquery , Angular etc.

8. Strong background Object Oriented analysis and design

9. Hands on experience with Databases technologies preferably MS SQL Server.

10.Knowledge of deployment platforms Jboss/ Wildfly/Tomcat.

11.Experience working in high performing development teams using Agile/Scrum methodologies and tools (eg.Agile,Jira)

12 Experience with automated code review tools and build process.

13.Experience in performance optimization by code optimization, profiling, detecting bottle neck and finding contended locks in system

14.Proven track record of being a successful developer and lead and mentor by accomplishing tasks on schedule with strong initiative, commitment to quality, team blending and leadership skills.

15.The candidate must be highly self-motivated confident and mature, well developed analytical and problem-solving skills with the aptitude to learn as well as a flexibility to adapt to change.

16. Candidate should have worked on end-to-end life cycle of the project (ideation to go-live)

The right candidate will be offered ESOPs as well in their compensation.

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.

Job Description Extensive experience with real time web application using XMPP. Experience with instant messaging, presence, multi-party chat such as Extensible Messaging and Presence Protocol (XMPP) would be a big plus. Strong experience with either PHP or Java. Strong experience with MVC based framework. Experience with highly scalable, consumer facing web applications. Some experience with front-end technologies (JavaScript, CSS, jQuery) Must have excellent OOPS knowledge and should have worked extensively on MVC based frameworks. Knowledge on PHP5 would be plus. Knowledge of Web security will be a plus. Experience with instant messaging, presence, multi-party chat such as Extensible Messaging and Presence Protocol (XMPP) would be a big plus. Working alongside talented Director of Engineering to solve technical challenges Serving as a creative member of the team, ready to innovate and develop next generation products Writing scalable and clean code Skills / Tools: HTML, XMPP, Java, PHP, PHP5, JavaScript, CSS, jQuery, GIT, Object Oriented Concepts