Core Java Developer

at coMakeIT

Posted by Aparna Reddy

This software engineer will be responsible for all aspects of software development including application architecture, designing, coding and unit testing. This is a hands-on position and the candidate is expected to write code on daily basis. The engineer will be part of a global software development team and should have strong interpersonal, communication and analytical skills. Responsibilities include ● Conceiving, developing, releasing and maintaining features. For us, a feature isn’t delivered until it’s in production and each team member is responsible for the features that they release. ● Contributing to overall technical architecture ● Understanding, prioritizing and paying off technical debt ● Measuring, diagnosing and improving product performance ● Familiarity with Windows and Linux development environments Required Skills ● Ability to construct solutions to a problem or requirement ● Appreciation of good engineering practices like Test-driven development, code reviews and continuous integration. ● Strong knowledge of core Java including data structures, generics and multi-threading. ● Hands-on experience on at least one relational database system including data modeling, SQL programming and performance optimization. ● Experience of Object Oriented Programming. ● A drive to excel in all aspects of your work. Desired Skills ● Experience in Javascript, HTML5, CSS3 and AngularJS. ● Experience with Hibernate. ● Experience with Spring MVC.

Understanding Requirements & Functional Specifications Developing and maintaining dynamic websites and web applications Ensuring foolproof performance of the deliverable Coordinating with co-developers and other related departments Sending regular updates about project status. Write "clean-, well designed code Produce detailed specifications Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality Contribute in all phases of the development lifecycle Follow industry best practices Develop and deploy new features to facilitate related procedures and tools if necessary

About Vedantu --------------------------- If you have ever dreamed about being in the driver’s seat of a revolution, THIS is the place for you. Vedantu is an Ed-Tech startup which is into Live Online Tutoring. Recently raised Series B funding of $11M What we are looking for: ● Advanced Java -- 1+ years of working experience in application development ● MongoDB-- 1+ years of working experience in application development ● Spring, Drop Wizard, Servlets (Any one) Nice to have ● Data Warehousing (BigQuery/Redshift/Hive). ● Queues(SQS,Kafka). ● Microservices. ● Server Administration / DevOps Roles & Responsibilities ● Take ownership of a product feature and build it end to end. ● Contribute to the ways the platform can be made much more engaging and can reach out to a larger audience. ● Troubleshoot issues with hardware, software, applications and network. ● Design and build our systems for maximum scalability. ● Work independently on the projects, but guide engineers in building scalable systems. ● Understand issues like response time, scalability, asynchronous systems, user engagement and write code considering these paradigms.

Minimum 2 Year of experienceMust have worked with CodeIgniter or LaravelHaving hands-on experience in WordPress, Magento or other will be an advantage.Must have hands-on in API Integration and Development of/for the third party.Skills :PHP , MySQL, CodeIgniter, Laravel, JavaScript, jQuery, AJAX, Bootstrap

Openings with London based coding analytic company (BlueOptima Ltd.) Java skills required Work Location: Remote in India Employment Type: Full time employment. Experience: 2 to 6 years. Skills required: Java & J2EE , API's SQL / Postgres SQL , Data Structures and Algorithm

Whom are we looking for? Our groundbreaking technology, requires highly skilled and talented Web Backend Developers to understand the depth of the problem and device a solution for it.We are seeking a Software Engineer, with a depth of experience in developing Web Applications enabled using REST APIs backed by a data warehouse solution, to join our growing company and be a part of our success story. We are looking for individual with great attention to detail, who is genuine, confident, committed and not only passionate about technology, but excited to work in a fun and friendly start-up environment. The ideal candidate will be passionate about technology and getting things to work while at the same time being able to mentor (and lead) other engineers by way of example to achieve excellence in their work.What does the role involve? As a Web Backend Software Engineer you will be responsible for creating REST APIs which are used to drive the User Interface. Given the nature of the application, these APIs needs to be very efficient and high performing. This requires optimising queries for faster execution and introducing database changes that may be required.You would be working with a complex technology stack which includes (but is not limited to) Spring, Hibernate, HornetQ, Quartz, etc. This requires extensive understanding of transaction management and data handling across different application layers.In addition to the technical ownership, you will also be involved in detailing requirements for requested functionalities and be responsible for providing technical insight into how requirements will be implemented and made available to users. Accurate estimation of tasks and planning are qualities we look for in our engineers.Responsibilities include:Develop, test, implement and maintain application softwareTake part in software and architectural development activitiesTransform requirements into implementation detailsDebug application issues and helping support respond to client queriesParticipate in application development meetingsProvide accurate estimates, clearly communicate status of tasks and identification of risksCommitment to accomplishing the task at hand and identify the fastest and most reliable way to solve a problemPerformance tuning of application code at different service levels Incorporate design changes to improve performance of the applicationInteract with customers of the application and help address issues reportedInteract with customers of the application and collect requirements or potential uses cases and draft technical and user requirementsESSENTIAL SKILLS / EXPERIENCE REQUIRED:Minimum Bachelor's degree in Computer Science or equivalentMinimum 2+ years experience with Java and J2EE/Java EEMinimum 2+ years experience with Spring MVC, Spring Security and HibernateStrong understanding of relational database and normal formsStrong understanding of SQL concepts and ability to write optimised and high performing queriesStrong understanding of Java concurrency, concurrency patterns, experience building thread safe codeExperience building RESTful web servicesExperience with web application servers like JBossStrong written and verbal communication skillsStrong interpersonal skills and time management skillsStrong problem solving and analytical skillsExperience using task tracking systems e.g. Jira and distributed version control systems e.g. GitDESIRABLE SKILLS / EXPERIENCE:Understanding of testNg/JUnitUnix/Windows shell and related command line toolsExperience in Continuous Integration and deployment tools such as JenkinsExperience with database partitioning and column IndexingExperience with query optimisation techniquesWhy work for us?Above market remunerationStimulating challenges that fully utilise your skillsWork on real-world technical problems to which solution cannot simply be found on the internetWorking alongside other passionate, talented engineersHardware of your choiceOur fast-growing company offers the potential for rapid career progression

Technical Requirements: As a Java / J2ee Technologist in Liberin Technologies, your primary responsibility will towards using and integrating advanced technologies. You will work in applications that initiate, optimize and leverage varied solutions and processes that run and monitor financial transactions for one of our Global Clients. You will also work with key stakeholders across different business areas, discussing requirements for new functionalities & applications, investigate innovative solutions and design them while collaborating with partner teams throughout IT. Thus, a commitment to collaborative problem solving, sophisticated design, and product quality are essential. Responsibilities and Duties: Responsibilities-Providing technical oversight to the team, involved in design and code review. The candidate would also be spending most of the time in development activities in varied technologies, should have a passion to write code.Should be able to create good technical documents. Good Communication Skills. Requirements elicitation and analysis. Experience with handling high severity production issues. Should be efficient in delivering PoCs for existing customers. You will:- Translate application storyboards and use cases into functional applications- Design, build and maintain efficient, reusable, and reliable Java code - Ensure the best possible performance, quality, and responsiveness of the applications - Identify bottlenecks and bugs, and devise solutions to these problems - Help maintain code quality, organization, and automatization - Prepare the technical design of complex technology components as well as suggest the pros and cons of using a certain technology stack or - component or design pattern versus another to the clients. Required Experience,Skills and Qualifications: Qualifications: BTECH/MTECH/MCA - Should have 1-3 years of experience - Proficient in Java, with a good knowledge of its ecosystems with a knack for writing clean, readable Java code, writing reusable Java libraries along with knowledge of multithreading, concurrency patterns, collections in Java - Solid understanding of object-oriented programming along with various design and architectural patterns- Hands on experience with JMS, JPA, Spring (MVC, Boot & Cloud preferred) & Hibernate - Familiarity with concepts of MVC, JDBC, and RESTful- Experience with Presentation Layer (JSP/Servlets), JS Frameworks (Angular, jquery, react etc) - Creating database schemas that represent and support business processes and experience with both external and embedded databases - Implementing automated testing platforms and unit tests - Proficient understanding of code versioning tools, such as Git, Ant, Maven, Gradle; continuous integration

Job Summary : Technical Requirements :- As a Java / J2ee Technologist in Liberin, having minimum 3 years of experience, your primary responsibility will towards using and integrating advanced technologies. - You will work in applications that initiate, optimize and leverage varied solutions and processes that run and monitor financial transactions for one of our Global Client. - You will also work with key stakeholders across different business areas, discussing requirements for new functionalities & applications, investigate innovative solutions and design them while collaborating with partner teams throughout IT. Thus, a commitment to collaborative problem solving, sophisticated design, and product quality is essential. Responsibilities and Duties :- Providing technical oversight to the team, involved in design and code review. - You would also be spending most of the time in development activities in varied technologies, should have a passion to write code. - Should be able to create good technical documents. - Good Communication Skills. - Requirements elicitation and analysis. - Experience with handling high severity production issues. - Should be efficient in delivering PoCs for existing customers. You will : -Translate application storyboards and use cases into functional applications - Design, build and maintain efficient, reusable, and reliable Java code - Ensure the best possible performance, quality, and responsiveness of the applications - Identify bottlenecks and bugs, and devise solutions to these problems- Help maintain code quality, organization, and automatization - Prepare the technical design of complex technology components as well as suggest the pros and cons of using a certain technology stack or component or design pattern versus another to the clients. Required Experience, Skills and Qualifications : Qualifications :- BTECH/MTECH/MCA/MSC - Should have 3-8 years of experience - Proficient in Java, with a good knowledge of its ecosystems with a knack for writing clean, readable Java code, writing reusable Java libraries along with knowledge of multithreading, concurrency patterns, collections in Java. - Solid understanding of object-oriented programming along with various design and architectural patterns - Hands on experience with JMS, JPA, Spring (MVC, Boot & Cloud preferred) & Hibernate - Familiarity with concepts of MVC, JDBC, and RESTful - Experience with Presentation Layer (JSP/Servlets), JS Frameworks (Angular, jquery, react etc)- Creating database schemas that represent and support business processes and experience with both external and embedded databases - Implementing automated testing platforms and unit tests - Proficient understanding of code versioning tools, such as Git, Ant, Maven, Gradle; continuous integration

What you will get by joining our family: - Solve challenging real-world problems by leveraging OOP & functional programming concepts - Opportunity to learn and use cutting-edge technologies in real projects - Gain experience of working in truly Agile project using practices such as Continuous Integration, Continuous Delivery - Learning opportunity of how to turn business requirements into a working product - Developing scalable, sustainable and reliable enterprise systems - Getting in at early stage into a place with great prospects of future growth of the company as well as yourself - Gain great deal of architectural knowledge while working with industry experts sitting next to you and doing design discussions every day - Opportunity to work in all layers of the application Roles & Responsibilities: - Work with client developers & off-shore developers for delivering project tasks - Analyse system domain, client requirements - Write production grade backend code, SP and promote high code quality standards - Cope with large scale distributed messaging/streaming systems, databases and cloud computing (AWS) - Automate repetitive tasks Candidate Must have: - Very strong knowledge in OOP & Core Java - Good communication skills - Hands on experience in multi-threaded and concurrent/distributed application is plus - Strong database skills - Design patterns, clean coding practices - Given a situation or requirement description, should be able to design class model - Experience working with build tools like Maven or Gradle - Inherent nature of working with ownership - Obsession for writing maintainable code - Strong problem solving skills Good to have: - Knowledge & command over functional programming will be a big plus (Scala or Python or Java 8) - Awareness of NOSQL databases ( e.g. Cassandra/HBase/MongoDB/Elasticsearch) - Good command on DevOps activities or Linux commands/scripting - Core & Enterprise Design patterns - Experience with frontend development - Team leading experience - Experience of working with TDD/BDD pratices

1) Python with considerable hands-on on tornado (good to have tornado), Web Services, OOPs 2) Good with python concepts for Generators, Co-routines, Futures, Asynchronous I/O 3) Should have worked on relation databases likeSqlite, SQL, etc 4) Good hands-on on Linux - Debian, Ubuntu, etc 5) Should know Linux Commands properly 5) Good to know rasberry pi, beagle bone, etc 6) Unit Testing on Python 7) Good to have MQTTT, TCP/IP (Socket)