Job Responsibilities:
* 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
Mandatory Skills:
* Proficient in Java (JDK 1.7) or above JDK 8 preferable, with a good knowledge of its ecosystems with a knack for writing clean, readable Java code, writing reusable Java libraries along with knowledge of concurrency patterns in Java
* Solid understanding of object-oriented programming along with various design and architectural patterns
* Hands on experience with Spring, Spring Boot, JUnit
* Familiarity with concepts of MVC, Microservices, RESTful
About Matellio India Private Limited
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Java/J2EE stack
• Design and develop RDandX Network’s microservices and ensure bug free code is pushed to
the deployment pipeline to support large volume of transactions
• Define and communicate the technical design requirements to the Network’s stakeholders
and the Engineering lead
• Responsible for building restful services to integrate with third party services like AdWords
and Facebook marketing API
• Responsible for designing the technical architecture of the different services and
maintaining and upgrading it
• Designing the unit test cases and building the framework for the development team to
enforce the unit testing in all the services
• Be involved and participate in the end to end products’ lifecycle management
• Learn about new technologies and Stay up to date with best practices
• Collaborate with multidisciplinary team of designers, engineers, system administrators and
product team
• Lead the Backend team and manage their day to day activities and work deliverables
Responsibilities:
- Define the code review process for the team to follow and perform code reviews.
- Design, implement, and maintain Java-based applications that can be high-volume and low-latency.
- Ensure application designs conform with business goals.
- Develop and test software & Identify and resolve any technical issues arising.
Required Skills:
- 7+ years of experience developing web applications using J2EE / Java.
- Possess knowledge and skills in software programming in Core Java, J2EE, Microservices-related technologies, Spring Boot, Spring MVC, Rest API, JavaScript, and XML.
- Experience developing enterprise-level web applications and RESTful APIs using Microservices.
- Excellent in design patterns, data structures & algorithms, and OOAD.
- Experience in working with the E-Government Projects/ CCTNS application.
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Experience in Spring Boot, Jenkins, Git, Hibernate, Kubernetes, and Docker
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Experience in the development of scalable and extensible systems using Java
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Proficiency in Database technology such as MySQL, Oracle and MongoDB
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Routines Sync & Async
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Solid and fluent understanding of algorithm and data structures
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Excellent software design, problem-solving and debugging skills
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Demonstrated high ownership in previous projects
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Excellent Communication Skills
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Good understanding of Elastic Search, Redis
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Experience working in the cloud environment, preferably AWS*.
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Write unit tests and run automated tests through CI/CD
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Ability to learn new and existing technologies
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Experience in building cloud SaaS or PaaS solutions/products
Role: Java Developer.
Location: Hyderabad
Mode of Employment : Permanent
Experience Required: 4 to 8 Years
Primary Skills:
Java , spring, Hibernate
Role Description: The Java (Spring Boot) Developer would need to have at least 5+ years of experience.
Requirements & Responsibilities:
- 5+ years of experience developing web applications using J2EE.
- 5+ years of experience in Spring Boot.
- Good knowledge of MicroServices.
- Experience working with tools like Git, Maven.
- Expertise developing enterprise-level web applications and RESTful APIs using MicroServices, with demonstrable production-scale experience.
- Working experience in Industry Standard protocols related API Security including OAuth is a must.
- Demonstrate strong design and programming skills using JSON, Web Services, XML, XSLT, PL/SQL in Unix and Windows environments.
- Strong background working with Linux/UNIX environments.
- Strong Shell scripting experience.
- Working knowledge with Oracle, DB2 or Mongo DB databases.
- Passion to stay on top of the latest happenings in the tech world and an attitude to discuss and bring those into play.
- Strong agile/scrum development experience
- Strong collaboration and communication skills within distributed project team
- Excellent written and verbal communication skills
We are looking for a highly motivated and skilled Lead Backend Developer who can understand both the engineering and business context in a technical ecosystem and manage the software development life cycle, from planning and prioritizing to testing and release. If you have hands-on experience developing large scale web applications in Java with spring, hibernate frameworks and are ready to lead a team of developers, we'd like to meet you.
Requirements
- 5+ years of software development experience including 4+ years of deep, hands on experience in building highly scalable web-based backend applications using Java and Spring ecosystem
- BE/BTech in Computer Science or a related field or equivalent practical experience
- Great problem-solving skills with solid data structures and algorithms knowledge
- Has extensively used the Spring ecosystem – Spring Boot, REST API Development, ORM tools like Hibernate
- Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
- Profound insight of Java and JEE internals (Class loading, Multi-Threading, Memory Management, Transaction management etc)
- Experience of coaching and mentoring junior developers with good delegation and time-management skills
- Implemented CI/CD in any of the projects done
- Strong understanding of Agile and Lean software development processes and practices
- Excellent knowledge and hands-on experience of Elastic Search
- Has designed relational databases; conversant with SQL
- Knowledge of Jenkins/ Docker and Devops
- Knowledge of Redis or similar technology
- Worked with some or all of these AWS services: EC2; lambda; SQS/SNS; Elastic Search, Transcoder
- Understanding and experience of building services and applications using principles of service-oriented architecture, preferable using REST or SOAP
- Contributed in the creation of end-to-end automation tests (functional or non-functional)
- Worked with WebSocket, Push notifications etc
Desired Skills
- Experience in ELK stack
- Knowledge of Video tools like FFMPEG, Wowza / Node Media Streaming
- Understanding of different video formats, streaming, CDN etc
- Understanding of Machine Learning Models, Pipelines etc
- Good Analytical and Communication skills.
- Strong proficiency with JavaScript - Knowledge of Nodejs and frameworks available for it such as Express, etc.
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Good understanding of server-side templating languages such as Jade, EJS, etc.
- Good understanding of server-side CSS pre-processors such as SCSS, Stylus, Less, etc.
- User authentication and authorization between multiple systems, servers, and environments - Integration of multiple data sources and databases into one system
- Understanding fundamental design principles behind a scalable application
- Understanding differences between multiple delivery platforms, such as mobile vs. desktop, and optimizing output to match the specific platform
- Creating database schemas that represent and support business processes
- Implementing automated testing platforms and unit tests - Proficient understanding of code versioning tools, such as Git
Job Description :
We are currently building a next generation consumer tech product at the intersection of AI ML through Mobile and Commerce. The product requires building proprietary frameworks using latest technologies.
We have an urgent requirement of a Backend Developer/ Fresher/ Intern, who would become core member of our Product Team, is a great problem solver, can learn quickly, and communicate clearly.
Must Have Skill Set :
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Efficient software development background including design patterns, data structures, test driven development
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Individual contributor with strong analytical skills, with excellent problem solving abilities. Excellent verbal and written communication skills
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Should be able to work under tight deadlines and stretch as and when required
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Self starter with the ability to research solutions independently and solve problems Strong, object oriented design and coding skills, c++/Java on a Linux platform Preferably with internship experience of Product based companies Working on products with strong Knowledge of SpringBoot and REST API frameworks Strong knowledge of Data structures and Algorithms
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Hands on expertise in Database/Datastores - MongoDB, MYSQL, Elastic Search, Redis and Kafka will be a big plus
Key Responsibility :
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Tasks will include complete responsibility for application design, code development, testing, deployment and maintenance
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Develop code as part of an agile team to deliver new features enhancements Design and develop REST APIs
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Follow approved life cycle methodologies, create design documents, and perform program coding and testing Develop plans outlining steps and time tables for developing programs and communicate plans and status to management
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Work independently or with minimal supervision and utilize knowledge, experience and judgment to accomplish well defined goals
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You should be at ease with maintaining cloud instances on AWS and other cloud services
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You have experience in identifying, debugging and resolving complex production issues End to End ownership of various applications and microservices
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Architect, design, develop, deploy and operate services that serve millions of users
What You Get :
1. You work with a team of passionate folks who love design and technology 2. Immense learning and growth opportunities in small, multi functional, tightly
knit teams
3. Flexible work timings; 5 days a week
4. Accelerated learning
5. Huge Responsibility early in your career which will come handy in future
6. Ownership and independence
Qualifications :
B.Tech/ MCA in Computer Science or equivalent
About QuHu
QuHu is an audio first content platform where users can create, share & distribute their content and the discovery happens via a feed based on interest graph. We aim to build an audio ecosystem with a global presence consisting of audio-based social networks and audio communities.
At QuHu, we want to cultivate a vibrant and growing online UGC audio community and interactive audio entertainment platform where users are encouraged to create, share, discover and enjoy audio, and experience immersive and diversified entertainment features through audio. QuHu envisions a global audio ecosystem – a place where everyone can be connected through voices and across cultures.
The two pillars around which QuHu is built are:
Users - for whom we want to solve the problem of discovery basis interest (algorithmically driven feed) and provide an impressive experience through audio- bites (short content), live audio, audio rooms & audio games.
Creators - for whom we want to make creation & editing a seamless process through a suite of 'creator tools' like sound mixing, trim, pitch shifter, voicemojis, voice filters, noise reduction, etc & help them monetise