Requirements:
1.3+ years of strong programming experience with .Net Framework and .Net Core based software applications. (.NET,.NET Core, C#, ASP.Net, JavaScript framworks, Web API, MS SQL Server, Cosmos DB, Docker, Azure Cloud)
2. Strong knowledge of Microservices based Architecture, Design Patterns and Principles.(Optional) / Hands on experience on React Js /Redux (Optional)
3. Prior experience in handling application with larger volumes of data .
4. 3+ years of experience of designing high-performance enterprise software application.
5. Works with application development team to solve technical challenges with industry best practices.
6. Addresses and resolves complex technical issues with internal/external customers.
7. Design software systems with various Microsoft technologies and ensure compliance to all architecture requirements.
8. Review infrastructure for any issues and recommend solutions.
9. Very important to be good communicator and updates management team with the weekly/monthly status.
10. Analyzes enterprise system performance. Develops and implements system performance improvements.
11. Participates in development activities including code reviews, as well as coding and testing of new enhancements.

About Matellio India Private Limited
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Job Summary:
We are seeking an experienced Back-end Developer to join our IT team. You will be responsible for the server-side of web applications. If you have excellent programming skills and a passion for developing or improving applications, we would like to meet you.
As a Back-end Developer, you will work closely with our team to ensure system consistency and enhance the user experience. Ultimately, you should be able to develop and maintain functional and stable web applications that meet our company's needs.
Responsibilities and Duties:
- Participate in the entire application lifecycle, focusing on coding and debugging
- Write clean code to develop functional web applications
- Troubleshoot and debug applications
- Perform unit tests to optimize performance
- Manage cutting-edge technologies to improve legacy applications
- Collaborate with front-end developers to integrate user-facing elements with server-side logic
- Gather and address technical and design requirements
- Provide training and support to internal teams
- Build reusable code and libraries for future use
- Liaise with developers, designers, and system administrators to identify new features required
Skills and Qualifications:
- Proven work experience as a Back-end Developer
- In-depth understanding of the entire web development process (design, development, and deployment)
- Hands-on experience with JS, ES6, Node.js, Express.js, MongoDB, building REST APIs, and GraphQL
- Excellent analytical and time management skills
- Strong teamwork skills with a problem-solving attitude
- BSc/BE or BTech degree in Computer Science or a relevant field
Skills:
- Node.js
- MongoDB
- JavaScript
- Express
Role Objective:
The objective of the developer is to design and develop solutions while being responsible for the coding standards, security and compliance requirements.
Roles & Responsibilities:
- Business Understanding
- Understands the business requirements clearly to a level that enables in making micro decisions. Involves in designing, developing, testing software solutions
- Arch/Design Documentation
- Clear documentation of the workflows, maintains clean code and support in solution architecture/design documentations
- Dev Testing & Solution
- Engages in identifying & troubleshooting various website issues and coding problems; Evaluates and implements new tools based on the requirement and ensures the high performance of all systems developed; Involves in performing the code review and refactor to ensure the code quality based on the best practices and code conventions.
- Understanding Coding Standards, Compliance & Info-security, Non-functional Requirement
- Identifies security requirements of data-in-transit and data-at-rest and discovers the vulnerabilities of the third-party components/libraries used in the application and remediating vulnerabilities; Maintains updated knowledge of the development industry, advancements in technology, and its implementation.
- Stakeholder Management
- Collaborates with members to consistently improve the functionality and client centric solutions; Collaborate with the peers and team members to create an intuitively easy to use solution for our end users; Assists the DevOps team to manage the environment and releases; Provides training and support to junior developers.
Requirements
- Frameworks & Libraries:
- Dot net Core
- Entity Framework
- Backend languages: C#
- Database Concepts & Applications:
- Entity framework, ADO.Net, Dapper
- Should be familiar with any of the relational databases like Postgres, SQLServer, Oracle etc., or non relational databases like MongoDB, Cassandra, etc.,
- Should be familiar with concepts: Normalization, Indexing, Joins
- Unit Testing: Should be familiar with NUnit
- Log frameworks: Should be familiar with any one of the logging libraries like Nlog or Log4Net
- Authorization & Authentication:
- Token Based Auth
- JWT with refresh token
- Claims & Identity
- SSO
- Basic Authentication
- OAuth
- Build Tools: dot net cli build commands
- Version Control: Experience in using GIT
- Other Development tools:
- Swagger Editor
- Postman/Flutter
- VSCode
- Application performance management: Nice to have basic knowledge in any of the APM Tools like AppDynamics, DataDog, NewRelic, Dynatrace, etc.,
- Vulnerability tests: Nice to have basic knowledge on security principles like OWASP Top Te etc.,
- Cloud Services: Nice to have experience in any one of the cloud services like GCP, AWS, Azure, etc.,
- CI/CD understanding: Basic understanding of pipelines and deployments
- Others:
- Common application/ web security and OWASP vulnerabilities
- Encryption algorithms to protect sensitive information
- PII, PCI, HIPPA, and GDPR compliance and how to implement
- Finding the vulnerabilities of the third-party components/ libraries
- Understanding security breaches of data-in-transit and data-at-rest and its implementation
- Behavioral Competencies:
- Accountability
- Adaptive to change
- Business communication
- Customer Focus
- Learning Agility
- Planning & organizing
- Problem solving
Responsibilities
- Writing clean, high-quality, high-performance, maintainable code
- Develop and support software including applications, database integration, interfaces, and new functionality enhancements
- Coordinate cross-functionally to insure project meets business objectives and compliance standards
- Support test and deployment of new products and features
- Participate in code reviews
Skills & Qualifications
-
4-12 years of experience in Java Development.
-
Excellent verbal and written English communication is a must. You may have to interact with clients directly.
-
Technology agnostic approach is a must. Ready to adopt new technology and a faster learning curve.
-
Writing scalable, maintainable and reusable code.
-
Keen interest in SAAS based products and mobile applications.
-
Experience working with Distributed Systems
-
Java, Spring Boot, Microservices, API Design Experience with Event-Driven Architecture, Multithreading
-
Kafka iOS Experience with Event Sourcing Reactive and Functional
-
Programming Strong understanding of best practices for creating/working with Microservices
-
Experience implementing Message Brokers and Messaging subsystems(experience working with Kafka a strong plus)
-
Be open-minded, creative, and self-critical; be collaborative and communicative
-
Have experience with and curiosity about agile and lean philosophies
-
Experience working with small teams to ship products to market
-
Have experience developing full-service consumer, employee and business applications
-
Language agnostic and experienced polyglot Passion for Working Software and SOLID principles
-
Experience with designing and refactoring complex systems
-
Experience with Test-Driven Development (TDD) Interest in working in a pair-programming environment Deep understanding of design patterns and applying them in production environments
-
Passion for enabling team members
-
Java 8 or Java 11. Both are LTS. The project will be on Java11
-
Spring Boot
-
Git
-
SQL
-
AWS and AWS Aurora
-
Microservices
-
Multithreading
Perks
- Flexible time schedule.
- Work from home or work from anywhere.
- Health insurance.
- Team building activities.
- Training and conference tickets.
Roles & Responsibilities of a Sr. Software Engineer:
- Collaborating with Clients, Product Managers, Architects, & Analysts to understand and review requirements & design.
- Developing and enhancing effective programs & data structures to meet objectives of the end product.
- Participating effectively in relevant aspects of software development life cycle (SDLC) and Agile Methodology including planning, design, development, testing, reviews and demonstrations.
- Investigating and resolving application issues as needed while packaging, configuring and deploying software.
- Preparing functional and technical specification documents which address the requirements.
- Researching, recommending, and introducing new technologies.
- Preparing Unit Test Cases and performing Unit Testing to confirm that the final product meets requirements and customer needs.
- Performing Regression Testing.
- Participating in Business planning, IT strategy.
- Graduation Degree in B.E / B.Tech or MCA
- Professional programming experience in developing complete stack – Both server and client side. ASP.Net Core, Web APIs, MVC and C#.
- Hands-on experience in PL/SQL, writing complex store procedure
- Understanding of various phases of SDLC
- Experience in performing unit testing and fixing bugs
- Excellent communication skills.
- Exposure to SAAS based product
- Experience in BFSI, Treasury, Trade Finance
We are looking for a React Native developer interested in building mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required.
Responsibilities
- Leverage native APIs for deep integrations with both iOS and Android platforms.
- Diagnose and fix bugs and performance bottlenecks for performance that feels native.
- Maintain code and write automated tests to ensure the product is of the highest quality.
- Transition existing iOS and Android apps to React Native.
Server Side skills:
Should have handson experience on JS technologies more than 3+ years
Building interactive dasboards from multiple systems and RESTfully
abstract to the UI through a Node.js backend
In depth knowledge of NodeJS, ExpressJS and Restify
Knowledge of authentication using PassportJS, AuthO or JWT.
Knowledge of media content uploading using any cloud
Should have good understanding of request validation, schema
validation and Error handling
Good understanding of Promises, Async/Await and Callbacks
Should have knowledge of Socket, Pubsub.
Payment gateways integration using Braintree, Stripe or any other
would be a good skills to have.
Should have good understanding of scheduled tasks in NodeJS and
CronJobs
In depth knowledge of ORM like Mongoose, Sequalize or KnexJS.
Hands on experience with JavaScript/TypeScript Development on
server side.
About Role:
- We are looking for a Node.js Developer responsible for managing the interchange of data between the server and the users.
- Your 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.
- You will also be responsible for integrating the front-end elements built by your co-workers into the application. A basic understanding of front-end technologies is necessary as well.
Key Responsibilities:
- Integration of user-facing elements developed by front-end developers with server-side logic
- Writing reusable, testable, and efficient code
- Design and implementation of low-latency, high-availability, and performant applications
- Implementation of security and data protection
- Integration of data storage solutions such as database, caching servers
Qualification & Skills:
- Strong proficiency with JavaScript and Typescript
- Knowledge of Node.js and frameworks available for it such as Express, StrongLoop, etc
- Proficient in database systems (eg. MySql, MongoDB, DynamoDB)
- Understanding the nature of asynchronous programming and its quirks and workarounds
- Basic understanding of front-end technologies, such as HTML5, and CSS3
- Understanding accessibility and security compliance
- 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











