About Amazon India
Amazon is guided by four principles: customer obsession rather than competitor focus, passion for invention, commitment to operational excellence, and long-term thinking. We are driven by the excitement of building technologies, inventing products, and providing services that change lives. We embrace new ways of doing things, make decisions quickly, and are not afraid to fail. We have the scope and capabilities of a large company, and the spirit and heart of a small one.
Together, Amazonians research and develop new technologies from Amazon Web Services to Alexa on behalf of our customers: shoppers, sellers, content creators, and developers around the world.
Our mission is to be Earth's most customer-centric company. Our actions, goals, projects, programs, and inventions begin and end with the customer top of mind.
You'll also hear us say that at Amazon, it's always "Day 1." What do we mean? That our approach remains the same as it was on Amazon's very first day - to make smart, fast decisions, stay nimble, invent, and focus on delighting our customers.
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Required Skills:
- 3+ year of experience in Development in JAVA technology.
- Strong Java Basics
- SpringBoot or Spring MVC
- Hands on experience on Relationl Databases (SQL query or Hibernate) + Mongo (JSON parsing)
- Proficient in REST API development
- Messaging Queue (RabitMQ or Kafka)
- Microservices
- Any Caching Mechanism
- Good at problem solving
Good to Have Skills:
- 4+ years of experience in using Java/J2EE tech stacks
- Good understanding of data structures and algorithms.
- Excellent analytical and problem solving skills.
- Ability to work in a fast paced internet start-up environment.
- Experience in technical mentorship/coaching is highly desirable.
- Understanding of AI/ML algorithms is a plus.
Technical skills required:
Skills: Java 8 and above, Rest Web services, MySQL.
Strong background in Core Java and good knowledge of collection Framework.
Proficient in developing high-performance, less memory-intensive micro-services applications using the Java framework.
Should have deep knowledge of Micro-service development.
The ideal candidate should be a self-motivated, multi-tasker, and demonstrated team player. You will be responsible for the production support of software products and coordinating with various teams for support. You should have outstanding communication and Team-Player skills.
Educational Qualification: BCA, MCA or BE/B.Tech (CS)
Must-know technologies: Java,
Good to know technologies: DMN tools
Experience: 02 Years - 05 Years
Skill Level: Good
Responsibilities:
- Contribute to Java development work as well as the latest Decision model and notation tools
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Comply with coding standards and directions given by his direct manager Collaborate with an international and diverse team of Data Architects, Business Analysts, and Project Managers
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Tasks will be assigned and after completion, code need to be committed and task assigned for review by Senior Java developer
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Work with technology stakeholders to devise solutions that will fulfill business requirements and meet organizational strategic goals
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Develop application functionality which meets business requirements with high quality within given deadlines - develop maintainable, well-documented application functionality with an eye toward standardization, common components, simplicity, performance, robustness and other attributes of enterprise-strength solutions
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Thoroughly test all functionality - utilize detailed and thorough practices including negative testing, testing of boundary conditions, , and work collaboratively with business areas.
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Support interfaces between the deployment of developed applications and the decommissioning of legacy applications
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Support with the Development and Infrastructure Teams
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Design, and develop scalable, high-performance, highly reliable and secure applications using waterfall and agile methodologies
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Create reusable code
We are looking for a Java developer responsible for building Java applications. This includes anything between complex groups of back-end services and their client-end counterparts. Primary responsibility will be to design and develop these types of applications and to coordinate with the rest of the team working on different layers of the infrastructure.
Responsibilities:
Contribute to all stages of the software development lifecycle
Design, build and maintain efficient, reusable, and reliable Java code
Design, implement and maintain applications that can be high-volume and low-latency
Identify bottlenecks and bugs, and devise solutions to these problems
Help maintain code quality, organization, and automatization
Skills:
Minimum 1+ years of experience in Java
Proficient in Java and Springboot
Solid understanding of object-oriented programming
Familiar with various design and architectural patterns
Skill for writing reusable Java libraries
Familiarity with concepts of MVC, and RESTful
Proficient understanding of code versioning tools, such as Git
Familiarity with build tools such as Maven, and Gradle
Excellent knowledge of Relational Databases, SQL, and ORM technologies (Hibernate)
Excellent written and verbal communication.
You will work with a team dedicated to converting our older applications into modern, cloud-native, mobile-friendly
solutions. Often, these legacy systems/applications are undocumented and unmaintained. So, having
an inquisitive mindset and a lot of intellectual curiosity is paramount for this position.
You will collaborate with a team of scrum masters, product owners and fellow engineers (based in the US l)
Should you have 4-6 years of software engineering experience using the following languages, tools, and technology, we are looking for YOU!:
o Java
o Spring Boot
o React.js
o Node.js
o Jenkins
o Gitlab
o Linux
o GCP
o Oracle
• Experience in or familiarity with the following languages, tools, and technology a plus:
o CICS
o MVS
o COBOL
o ANSI C
o PowerBuilder
Page 3
o DB2
o JCL
- Design and develop features using Java, Spring, and Hibernate
- Ability to design database schema, develop views and stored procedures
- Maintain existing software systems by identifying and
Correcting software defects.
- Review and analyse business requirements and provide technical software defects.
Key Skills:
- Good understanding of algorithms, data structures & design patterns
- Thorough understanding of core Java, Spring framework
- Experience with Spring Boot to bootstrap applications
- Good understanding and working experience with RESTful web services
- Knowledge of modern authorization mechanisms, such as JSON Web Token and OAuth2 - Familiarity with code versioning tools such as Git, etc.
- Self-starter who can think outside of the box, and come up with a solution to resolve and mitigate complex problems
- Experience working in an Agile development environment using methodologies like Scrum and tools like JIRA, Confluence, etc Experience.Comfortable with MYSQL,Mongodb
Role & Responsibilities:
- Design and develop features using Java, Spring, and Hibernate
- Ability to design database schema, develop views and stored procedures
- Maintain existing software systems by identifying and correcting software defects
- Review and analyze business requirements and provide technical feasibility and estimates
- 2-4 years of work experience developing Java-based backend applications. Around 1 year of work experience e using Spring Boot, Spring Cloud and Microservices.
Title: Senior Java Developer
Location: Pan India/Remote work
Senior Java Developer
Functional Experience:
5+ years of work experience, bachelor's degree in computer science or a related field, develop applications for cloud computing, design, maintain and operate cloud systems/microservices and applications, keep cloud systems secure, fully tested and integrated with all the other products/applications, understand the language of business and develop to address the business’s needs.
Technical Skills Required:
Minimum 6 year of hands-on Java (including Java 11) programming; Experience and knowledge of open-source software, frameworks around server-side development in Java 11; wide and deep understanding of Java ecosystem, monitoring and diagnosis, Spring Boot.
Notice Period: 0-30 Days
1. Work with development team to ideate software solutions
2. Design client-side and server-side architecture
3. Build the front-end of applications through appealing visual design
4. Develop and manage well-functioning databases and applications
5. Designing and developing effective APIs
6. Test software to ensure responsiveness and efficiency
7. Troubleshoot, debug and upgrade software
8. Create security and data protection settings
9. Build features and applications with a mobile responsive design
10. Meeting both technical and consumer needs
11. Staying abreast of developments in web applications and programming languages
Qualifications & Requirements:
1. At Least 2 years of proven experience as a Full Stack Developer or similar role
2. Degree in Computer Science, IT, Statistics or relevant field
3. Experience developing both desktop and mobile applications
4. Proficiency with fundamental front-end languages such as HTML/ CSS and JavaScript
5. Familiarity with JavaScript frameworks such as VueJS, React and NodeJS
6. Proficiency with server-side languages such as NodeJS, ExpressJS and Python
7. Knowledge of database technology such as MongoDB, Redis, PostgreSQL
8. Excellent problem-solving and analytical skills
9. Great attention to detail
Required: NodeJS, MongoDB
Preferred: HTML/CSS, VueJS, Redis
● A Bachelor’s degree in Computer Science or equivalent combination of technical education and
work experience
● 5 to 9 years of Software Development experience
● Experience in system design, distributed systems, relational and No-SQL databases.
● Strong, object-oriented design and coding skills (C/C++ and/or Java preferably on a UNIX or Linux
platform)
● Solid software development background including design patterns, algorithms, data structures,
test driven development
● Any previous experience in working with Big Data or leveraging machine learning in improving
consumer experience is desirable.
● Excellent verbal and written communication skills
Paytm is looking for hands-on technologists, who will be responsible for architecting & designing new age mobile & web 3.0 products at Paytm.
Key Responsibilities
- Incumbent will be architecting our futuristic mobile & web 3.0 products and choose the best technologies, components and subsystems on different server side tech.
- Driving innovations in the product constantly to remain ahead of the curve.
- Serve as a thought leader and mentor on technical, architectural, design and related issues.
- Proactively identify architectural weaknesses and recommend appropriate solutions.
- Balance short-term versus long-term actions, strategic versus tactical requirements, while continuing to move forward towards the strategic vision.
- Collaborate with cross functional teams to solve complex problems and building products spanning across multiple teams to deliver end-to-end products & features.
- Estimates efforts, identify risks, devises and meets project schedules.
- Provide functional, design, and code reviews in related areas of expertise with-in team and cross-team.
- Mentor / coach engineers to facilitate their development and provide technical leadership to them.
Skills required
- MS or BS/B.Tech in computer science or equivalent experience from top college.
- Strong software design/development experience in building massively large scale distributed internet systems and products.
- Should have experience leading small teams.
- Hands-on experience in Advance Java and frameworks, Multithreading, collections and MySQL/NoSQL, golang, etc.
- Excellent data structure & algorithm and problem solving skills.
- Experience and knowledge of open source tools & frameworks, broader cutting edge technologies around server side development.
- Should be an active contributor to developer communities like Stackoverflow, Topcoder, Github, Google Developer Groups (GDGs).
- Superior organization, communication, interpersonal and leadership skills.
- Must be a proven performer and team player that enjoy challenging assignments in a high-energy, fast growing and start-up workplace.
- Must be a self-starter who can work well with minimal guidance and in fluid environment.