Back End Developer
Qualification : Engineering /Master degree in Computer Science/Electronics/Electrical/Information
Technology Experience : 3- 6 years Skill Sets :
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The server part of client-server programming
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Strong database schema skills, querying, joins, triggers, stored procedures
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Programming languages and frameworks: Javascript and NodeJS languages: PHP, Node,
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Relational databases such as MySql, SQL Server, Postgres, NoSQL database MongoDB
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REST-compliant APIs
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Big Data processing
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Experience in Agile SCRUM method of development
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Familiar with GIT and Devops tools and technologies
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Spring Boot, JavaScript, MongoDB, Maria DB, Microservice , Devops, Rest API, Postman, AWS, Nginx, Redis, Docker
About Petrus Technologies
As an engineering R&D services company, we at Petrus, aim to bring to the world the wings to fly with innovative technologies while we are rooted in strong and time-tested delivery principles bringing the fastest time to market, quicker return on investment and incredible rate of success.
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Hi All,
Job Description:
As a Java Developer, you will be responsible for developing and maintaining high performance, scalable, and secure applications. We are seeking a skilled and motivated Java Developer with experience in the Spring Framework to join our dynamic team. This is a remote/work-from-home position, offering you the flexibility to work from anywhere.
Location : Remote / WFH
Salary : Good Hike on Current
Key Responsibilities:
- Design, develop, and maintain Java-based applications using the Spring Framework.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Write clean, maintainable, and efficient code.
- Ensure the performance, quality, and responsiveness of applications.
- Troubleshoot and debug issues to optimize application performance.
- Participate in code reviews to maintain high coding standards and best practices.
- Work with RESTful APIs and integrate third-party services.
- Contribute to all phases of the software development lifecycle, including requirements
- Gathering, design, implementation, testing, and deployment.
Key Requirements:
- 2 to 5+ years of experience in Java development.
- Strong experience with the Spring Framework (Spring Boot, Spring MVC, Spring Data, etc.).
- Proficiency in building RESTful APIs and web services.
- Solid understanding of object-oriented programming and design patterns.
- Experience with relational databases like MySQL, PostgreSQL, or Oracle.
- Familiarity with version control systems, particularly Git.
- Knowledge of front-end technologies such as HTML, CSS, and JavaScript is a plus.
- Ability to work independently and as part of a remote team.
- Strong problem-solving skills and attention to detail.
- Excellent communication and collaboration skills.
Preferred Qualifications:
- Experience with cloud platforms like AWS, Azure, or Google Cloud.
- Familiarity with microservices architecture.
- Knowledge of containerization tools such as Docker.
- Understanding of Agile/Scrum methodologies.
Benefits:
- Work-from-home/remote opportunities.
- Opportunities for professional growth and development.
- Collaborative and inclusive work environment.
Job Description
Backend Node Developer offer you is a space to explore varied technologies and quench your techie soul.
As Node Developer we are looking for a Node Js, Mongo DB, Angular or React. Experience with userinterface design.
Role: Backend Node Developer
Experience: 3+ Years
Location: Onsite-Delhi/Hyderabad
Must-Have -
- Minimum 3 years of experience in Node JS.
- Minimum 1 years of experience in Mongo DB (optional)
- Good Hands-on experience in Angular or React.
- Experience in designing and building large-scale, high availability, secure web applications and REST-full API using Node.js in an agile methodology.
- Good Hands-on experience in Node Js frameworks like Express, Fastify other frameworks.
- Strong proficiency with JavaScript and Node.JS -
- Knowledge and understanding of Event Loop architecture.
- Knowledge and understanding of promises and (async or await)
- Implementation of security like oauth 2.0, JWT and data protection. Good Hands-on experience on cache server.
- Knowledge and understanding of Request, Axios, proficiency in REST-ful APIs.
- Knowledge of data structures and Algorithms, Node Global variables and In-built libraries
- Understanding the nature of asynchronous programming and its quirks and Workarounds
- Design and implementation of low-latency, high-availability, and performant applications. Experience in version control tool Git .
- Candidate have to be strong logical operations.
Looking for integration of Signavio tool with other systems like Teams, SNOW, EXTOLLO, Alice etc., Optimization and automation of the processes are needed Enhance the integrations with other systems, look for optimization & automation Candidate should have good knowledge on the above languages and frameworks Hands on experience and good at handling the business connects is must Should have good communication skills & Analytical Skills Good to have: UI Frameworks like ReactJS and Angular Should be able to understand the complete framework of application/tool Understanding on the integrations & configurations with integrated DB and other technology classes layers is added advantage Good team player and be ready to work individually and also team level Education: BE/B. Tech in relevant stream and equivalent degree in computer science
• Strong technical experience with Java 8 and above
• Sound understanding of Database concepts & experienced with MySQL.
• Strong technical experience with JavaScript/Ajax/jQuery
• Good knowledge of Angular 2+ version.
• Good knowledge of REST APIs and Spring Boot.
• Awareness with any of version control systems like Git/SVN/TFS/VSS etc
• Awareness and exposure of AWS architecture components such as S3, SQS, Lambda, EKS etc
Good to Have:
• Knowledge of Docker and Containerization.
• Working in Agile env will be plus.
• Understanding of Code Optimization techniques, Code coverage tool and code analysis tool.
• Working knowledge of CI/CD process.
• Experience of onshore/offshore team collaborations.
• Makes a valuable contribution to team objectives, displays trust and mutual understanding, accepts constructive feedback, and handles confrontation constructively
We are looking for a Backend Developer to join our new team over a WFH role to join immediately.
We have an exciting opportunity on our team for a strong member with exceptional development skills in the field of Backend and Cloud Computing. The primary responsibility of the Software Researcher / Engineer is to develop and improve the backend. The candidate must have a deep understanding of AI model deployment with scalability and proper knowledge of cloud services (GCP, AWS). Additional knowledge on REST Api, socket programming and live streaming is preferred. Qualified candidates will be driven self-starters, robust thinkers, strong collaborators, and adept at operating in a highly dynamic environment. We look for colleagues who are passionate about our product and embody our start-up values.
Responsibilities and Duties
Responsibilities
Knowledge of WSGI, ASGI server development.
Experienced with
Deep understanding of Django, Flask, HTML rendering, Javascripts, Angular.
Dynamic and interactive web application development.
Pytorch and Tensorflow based model deployment and maintain scalability.
Exposure to live streaming and socket programming.
Understanding of Database Management.
Load balancing and queuing services on Cloud Instances.
API testing and deployment services.
Deployment and maintenance of Cloud services (GCP, AWS).
Working with edge devices.
Qualifications and Skills
Minimum Qualifications
2+ years of Full-Time (not internships or side projects) working experience in Backend Development targeted to product development.
Experience with video streaming via rtsp and ffmpeg is a must.
Experience leading engineering teams from first-concept to ship.
Computer vision algorithms on cloud: Research, architect, and implement high-performance computer vision software in the cloud with state-of-the-art capabilities.
Experience working with OpenCV.
Knowledge software optimization and embedded programming is a plus
Preferred Qualifications:
Experience in scalable cloud infrastructure development with AWS or GCP.
Experience in Edge infrastructure deployment
Education
B.Tech or MS in Computer Science or Electrical Engineering (with a minimum of 2+ years of relevant experience). Or B.tech with a strong product background.
Rajasthan Studio is looking for young and bright minds for its upcoming innovative, never-experienced-before app platform for virtual art experiences.
We are looking for programmers with problem-solving skills and critical thinking abilities for the position of Back End developer. Back End developers are responsible for creating a bridge between customers and business logic, optimizing applications for maximum efficiency, creating dashboards for internal teams, and maintaining brand consistency across the application, among other duties.
Backend Web Developers are responsible for managing the interchange of data between the server and the users. The role's primary focus will be the development of all server-side logic, definition, and maintenance of the central database, and ensuring high performance and responsiveness to requests from the front-end. A basic understanding of front-end technologies is necessary as well.
Responsibilities -
- Creating RESTful API/GraphQL to be consumed by Flutter developers
- Building reusable code and libraries for future use
- Optimization of the application for maximum speed and scalability
- Implementation of security and data protection
- Design and implementation of data storage solutions
- Participate in the entire application lifecycle, focusing on coding and debugging
- Write clean code to develop functional web applications
- Troubleshoot and debug applications
- Provide training and support to internal teams
Skill & Qualifications -
- Basic understanding of front-end technologies and platforms, such as JavaScript, HTML5, and CSS3
- Understanding accessibility and security compliances
- User authentication and authorization between multiple systems, servers, and environments
- Integration of multiple data sources and databases into one system
- Management of hosting environment, including database administration and scaling an application to support load changes
- Data migration, transformation, and scripting
- Setup and administration of backups
- Outputting data in different formats
- 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
- Proficient understanding of OWASP security principles
- Understanding of “session management” in a distributed server environment
- Knowledge of Yii framework - version 2 (preferred)
-Basic understanding of front-end technologies, such as JavaScript, HTML5, and CSS3
-Familiarity with concepts of MVC, Mocking, ORM, and RESTful
-A knack for writing clean, readable Ruby code
We are looking for highly motivated engineers with the following skillset-
- Engineering degree in Computer science or ECE or MCA is a must
- In-depth knowledge of PHP, HTML5, CSS, jQuery, JavaScript, AJAX
- Experience using PHP frameworks such as Laravel, Symfony, Zend, etc. - any 1 is required
- VueJS, AngularJS, ReactJS - knowledge of any 1 is required
- Between 1-5 years of work experience is required
- Very strong data structure and algorithm knowledge
- Ideal candidate would be a very strong developer with great coding skills
- Good English communication skills
- Willingness to work on multiple projects simultaneously
- Ability to work through ambiguous requirements and come up with a clear scope and problem statement
- If you have any live projects portfolio or GitHub handle please share them
- Office is in Fairlie place (Dalhousie), Kolkata 700 001