Very strong core Java/Spring developer
• Decent experience in implementing observability (monitoring/alerts) for Java apps
• Working experience in using CI/CD pipelines.
• Capable of working with scripting languages.
• Knowledge of Tibco BW is optional and we can upskill him in case he has other desired skills.
About Wissen Technology
About
The Wissen Group was founded in the year 2000. Wissen Technology, a part of Wissen Group, was established in the year 2015. Wissen Technology is a specialized technology company that delivers high-end consulting for organizations in the Banking & Finance, Telecom, and Healthcare domains.
With offices in US, India, UK, Australia, Mexico, and Canada, we offer an array of services including Application Development, Artificial Intelligence & Machine Learning, Big Data & Analytics, Visualization & Business Intelligence, Robotic Process Automation, Cloud, Mobility, Agile & DevOps, Quality Assurance & Test Automation.
Leveraging our multi-site operations in the USA and India and availability of world-class infrastructure, we offer a combination of on-site, off-site and offshore service models. Our technical competencies, proactive management approach, proven methodologies, committed support and the ability to quickly react to urgent needs make us a valued partner for any kind of Digital Enablement Services, Managed Services, or Business Services.
We believe that the technology and thought leadership that we command in the industry is the direct result of the kind of people we have been able to attract, to form this organization (you are one of them!).
Our workforce consists of 1000+ highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like MIT, Wharton, IITs, IIMs, and BITS and with rich work experience in some of the biggest companies in the world.
Wissen Technology has been certified as a Great Place to Work®. The technology and thought leadership that the company commands in the industry is the direct result of the kind of people Wissen has been able to attract. Wissen is committed to providing them the best possible opportunities and careers, which extends to providing the best possible experience and value to our clients.
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Description
We are looking for a Java Developer with experience in building high-performing, scalable, enterprise-grade applications. You will be part of a talented software team that works on mission-critical applications. Java developer roles and responsibilities include managing Java/Java EE application development while providing expertise in the full software development lifecycle, from concept and design to testing. Java developer responsibilities include designing, developing and delivering high-volume, low-latency applications for mission-critical systems.
Responsibilities
· Contribute in all phases of the development lifecycle
· Write well designed, testable, efficient code
· Ensure designs are in compliance with specifications
· Prepare and produce releases of software components
· Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review
Requirements
· BS/MS degree in Computer Science, Engineering or a related subject
· Proven hands-on Software Development experience
· Proven working experience in Java development
· Hands on experience in designing and developing applications using Java EE platforms
· Object Oriented analysis and design using common design patterns.
· Profound insight of Java and JEE internals (Class loading, Memory Management, Transaction management etc)
· Excellent knowledge of Relational Databases, SQL and ORM technologies (JPA2, Hibernate)
· Experience in the Spring Framework
· Experience as a Sun Certified Java Developer
· Experience in developing web applications using at least one popular web framework (JSF, Wicket, GWT, Spring MVC)
· Experience with test-driven development
Full Stack Developer
Job Description
Key Responsibilities
- Design, develop, and maintain both new and existing code, ranging from client-side development using JavaScript, HTML, and CSS, to server-side code using C# and ASP.NET MVC, Web API, Windows services, and ADO.NET for data persistence and retrieval.
- Write readable, extensible, testable code, while being mindful of performance requirements. • Create, maintain, and run unit tests for both new and existing code, with a goal of delivering defect-free and well-tested code to QA.
- Work with management to create and adhere to schedules, while maintaining flexibility to adapt to shifting market demands.
- Translate mockups and wireframes into functioning front-end code.
- Write and maintain documentation for new and existing features.
- Keep up-to-date on best practices and new technologies.
- Rapid prototyping, and presenting conceptual design and working prototypes to management.
- Conduct design and code reviews and collaborate to ensure your own code passes review.
- Work with Product Management to analyze require
Required Skills & Experience
General
- Solid understanding of OOP design principles
- Visual Studio 2017 and above, SQL Server 2016 and above
- Remote debugging
- Unit Testing
Front-end
- C#, ASP.NET MVC and MVC core, Web API and .Net Core web Api
- JavaScript, jQuery, AJAX
- HTML5, CSS3, Responsive Design understanding
- Understanding of web technology stack, including HTTP, REST, cookies, caching, and asset loading
Back-end
- Windows & web services, WCF, MSMQ
- C# and .NET Framework • Experience with scalable, performant design and architecture
Database
- Working knowledge of SQL and relational databases
- Should be able to read and write basic SQL queries, stored procedures, views, and functions
- ADO.NET & LINQ to SQL
Desired Skills & Experience
General
- Familiarity with Azure
- Installation and deployment (Azure App)
- Experience with automated builds and deployment (Azure DevOps, TeamCity and Docker)
- Familiarity with architecture styles/APIs (REST, RPC)
- Understanding of Agile methodologies
- Excellent troubleshooting and communication skills
Front-end
- Angular or React UI framework
- Experience with Logi Analytics (Graylog etc.)
- Experience with .NET Web Forms and migrating to MVC
Back-end
- Azure Function, Azure Service bus, Event hub, AWS Lambda, ElastiCache
Experience with NOSQL databases (Mongo or Cosmos)
Qualifications
- Minimum of a Bachelor's or Master’s degree in Computer Science, or a related four-year degree.
- Hands on experience in development
- Preferred experience in leading a team
This role is physically based out of Mauritius and will require you to relocate to Mauritius. Relocation expenses like air tickets/work visa/permit/shared accomodation/medical insurance/daily travel costs will be borne by the company
The role of a senior java developer is to ensure high quality software development and delivery to the end client.
As senior software developer, you shall be the technical SME on the project and ensure that the team abide by the quality standard set on the project.
On the Java Expertise Center, you shall be contributing to the knowledge building committee where you will be coaching juniors and demy students
Key Skills:
Very good knowledge in Java (at least from Java 8).
Good knowledge of Spring boot
Experience with JPA/Hibernate
Experience in middleware such as MessageQueues
Experience with REST interfaces and GRPC
Experience with modern agile software development (Continuous Integration)
Experience in securing APIs
Knowledge in design patterns
1. Software Development
Act autonomously in the delivery of tasks of simple to high complexities on projects.
Participate actively with team members to reduce risks related to tasks and activities.
Ensure deliveries (code, documentation, release notes) are executed within set quality standards and processes.
Understand and apply standard methods, tools and processes in daily tasks.
Participate in sprint backlog estimation.
2. Team coaching & technical reference on project.
Work with the team architect to help coach team members and ensure they
abide by the technical standards set on the project.
Coach new joiners and accompany them technically & functionally on the
project.
Be the technical reference on the project, besides the architect.
Communicate technical KPI to your project manager.
Review code contributed by team members, ensuring adherence to coding standards, best practices, and quality standards.
Act as a coach or trainer and contribute actively to the Java Expertise Center.
A commitment to continuous learning and staying updated with industry trends and best practices
Participate in budget auditing activities as required by direct report in the capacity of a Developer
Key Dimensions:
Ability to monitor unit test coverage and ensure team abide by same standard (Standard unit test coverage
of 60% on new and overall codes)
Ensures Sonar analysis of project is as per quality gate and any deviations are tackled by the team
Ensuring highest quality delivered to client.
- Experience in React.js and Node.js
- Experience writing clean code
- Experience building scalable webapps
Position Overview
We are seeking a highly skilled React Native Developer with a strong background in the MERN (MongoDB, Express.js, React.js, Node.js) stack to join our dynamic team. The ideal candidate will have a minimum of 2 years of professional experience and a proven track record of developing robust, scalable mobile applications using React Native. This role offers an exciting opportunity to work on innovative projects and significantly contribute to the growth and success of our startup.
Key Responsibilities
● Develop High-Quality Mobile Applications: Create user-friendly mobile applications using React Native, ensuring high performance and responsiveness.
● Collaborate with Cross-Functional Teams: Work closely with product managers, designers, and other developers to define, design, and deliver new features.
● Maintain Clean and Efficient Code: Write clean, maintainable, and efficient code following industry best practices and coding standards.
● Optimize Application Performance: Enhance application performance for speed and scalability.
● Participate in Code Reviews: Engage in code reviews, discussions, and knowledge-sharing sessions to improve team output and code quality.
● Troubleshoot and Debug: Identify and resolve application issues to ensure smooth functionality.
● Stay Updated with Trends: Keep abreast of emerging technologies and trends in mobile development to incorporate best practices.
Requirements
● MERN Stack Proficiency: Strong expertise in MongoDB, Express.js, React.js, and Node.js.
● RESTful APIs and Web Services: Solid understanding and experience in integrating RESTful APIs and web services.
● Version Control Systems: Proficient with Git for version control.
● Mobile UI/UX Design Principles: Knowledge of best practices in mobile UI/UX design.
● Problem-Solving Skills: Excellent analytical and problem-solving abilities.
● Team and Independent Work: Ability to work both independently and as part of a team in a fast-paced startup environment.
● Communication and Collaboration: Strong verbal and written communication skills, with the ability to collaborate effectively with team members.
Nice to Have
● GraphQL: Familiarity with GraphQL for efficient data fetching.
● Cloud Services: Knowledge of cloud services such as AWS or Firebase.
Roles and Responsibilities:
- Developing new user-facing features using React.js
- Developing and implementing highly responsive user interface components using react concepts.
- Writing application interface codes using JavaScript following react.js workflows.
- Experience with RESTful APIs
- Troubleshooting interface software and debugging application codes.
- Create database schemas that represent and support business processes.
- Implement automated testing platforms and unit tests.
- Optimize application for performance and speed.
- Implementation of security and data protection.
- Provide technical support to users.
Skills:
- At least 5 years of experience as a Java Developer or similar role
- Strong expertise in Java programming language and working Knowledge on Back-end technologies such as Spring/Spring Boot.
- In-depth knowledge of JavaScript, CSS, HTML, and front-end languages.
- Knowledge of REACT tools including React.js, Webpack, Enzyme, Redux, and Flux.
- Experience with user interface design.
- Familiarity with database technology such as MySQL, MongoDB.
- Good knowledge of Unit Testing.
- Experience with at least one of the Cloud Services such as AWS, GCP, Azure are plus.
- Familiarity with SCRUM methodologies
- Strong organizational and project management skills.
- Excellent verbal communication skills.
- Analytical and logical skills
- Good problem-solving skills.
Qualification:
- 3-4 years of experience working as a ReactJS Developer or in a similar role.
What we offer:
- Flexible working hours
- Up to 12 Lakh insurance
- Work-life balance
Role: Sr Full Stack SW Developer
Location: Okhla, New Delhi
Experience: Minimum: 7 Years
In this role, the person will be responsible for developing and implementing solutions using React.js, Node Js, JSX, Expressand MySQL concepts, and workflows such as Redux, Flux, and Webpack. The candidate will also be responsible for profiling and improving front-end & back-end performance and documenting our codebase. A top-class React.js Developer should be able to design and build modern user interface components to enhance application performance.
Responsibilities
- Ability to translate Wireframes and PSD Designs into functional web apps using HTML5, React, Redux, JavaScript, TypeScript, Node.js, Express, JSX, and MySQL.
- Creating RESTful services with Node.js & MySQL.
- AWS (Amazon Web Services) development & services like EC2, CloudFront, S3, load balancer, etc.
- Architect scalable web architectures.
- Work in a cross-functional team to deliver a complete user experience.
- Create Unit and Integration tests to ensure the quality of code.
- Be responsive to change requests and feature requests.
- Mentor junior members of the team*
- Managing & Integrating Amazon Web Services*
- Managing 3rd party software tools & subscriptions*
Requirements
- Detail-oriented experience as a Full Stack Developer/Lead creating React, Redux, Node js and (RDBMS) MySQL-based solutions.
- Ability to work both independently and in collaborative teams to communicate design and build ideas effectively.
- Fluent knowledge of the latest HTML/CSS, JavaScript & Typescript standards, and best practices.
- Strong hands-on of Node.js, Express server, and RESTful web APIs.
- Strong Hadson of MySQL or any other SQL-based RDBMS.
- Strong Hands-on in integrating AWS services into the application. AWS developer certificate will be a plus but not mandatory.
- Solid understanding of HTTP protocol and how server-side code is processed on the client.
- Working knowledge of front-end optimization and performance techniques.
- Obsession with lean, clean, and organized front-end code.
- Cross-browser development and troubleshooting.
- Experience building Responsive websites for web, tablet, and mobile devices.
- Good understanding of overall web design including basic usability, accessibility, industry standards, architecture, and navigation.
We are looking for a highly capable Node.js developer to optimize our web-based application performance. You will be collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.
To ensure success as a Node.js developer, you should possess extensive knowledge of Node.Js based services and experience in a similar role. An accomplished Node.js developer will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.
Node.js Developer Responsibilities:
-
Developing and maintaining all server-side network components.
-
Ensuring optimal performance of the central database and responsiveness to front-end requests.
-
Collaborating with front-end developers on the integration of elements.
-
Designing customer-facing UI and back-end services for various business processes.
-
Developing high-performance applications by writing testable, reusable, and efficient code.
-
Implementing effective security protocols, data protection measures, and storage solutions.
-
Running diagnostic tests, repairing defects, and providing technical support.
-
Documenting Node.js processes, including database schemas, as well as preparing reports.
-
Recommending and implementing improvements to processes and technologies.
Node.js Developer Requirements:
-
Bachelor's degree in computer science, information science, or similar.
-
At least 4+ yrs experience as a Node.js developer.
-
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
-
Experience collaborating in an agile environment alongside designers, analysts, and product owners.
-
Experience designing and documenting APIs (we use Node.js, Express, OpenAPI Spec)
-
Experience in building scalable production services and monitoring performance (we use Kibana, New Relic)
-
Knowledge of front-end technologies such as HTML5 and CSS3.
-
Superb interpersonal, communication, and collaboration skills.
-
Exceptional analytical and problem-solving aptitude.
-
Great organizational and time management skills.
-
Availability to resolve urgent web application issues outside of business hours.
We're hiring Fullstack - React.Js and Node.js developers to join our team in UK! You will be responsible for building fluid and responsive user interfaces for multiple platforms and devices.
We are looking for experienced engineers who have an appetite for solving complex problems and build seamless user interactions to world-class standards.
Requirements
You’re great at
- Strong experience in React.js & Node.js
- Graph.ql
- Creating testable code and make testing a priority;
- Agile methodologies such as Scrum and Kanban;
- Being passionate, self-driven and working with little supervision towards a common team or company purpose
- Writing and consuming RESTful interfaces
- Vanilla Javascript and modern frameworks and platforms, Node.js experience is essential;
- AWS
- Serverless
- Developing great user interfaces
It also would be cool if you
- Know module bundlers and task runners such as Webpack, Parcel, Rollup, Browserify, Grunt or Gulp;
- Have experience with Test Automation
- Have experience in databases, both SQL and document-based
- Use state management like Redux, MobX and/or other;
- Use of CSS pre/post-processors like PostCSS, Styled Components, LESS, SASS and/or others
Benefits
We offer
- Flexible working
- Competitive salary
- Annual bonus, subject to company performance
- Access to Udemy online training and opportunities to learn and grow within the role
- Good Healthcare Benefits
- Enhanced Maternity, paternity, shared parental and adoption leave and pay
- Autonomous working
Job description
We are looking for a Full Stack Developer with strong PHP experience to join our software development team. We need someone who loves innovating, problem-solving and wants to be at the forefront of transformation.
- Produce scalable software solutions.
- Responsible for the full software development life cycle, from conception to deployment.
- Handle both front-end and back-end coding, development frameworks, and third-party libraries.
- Participate in our product development from ideation to deployment and beyond
- Create ground-breaking new features for our users and customers, and for internal use
- Work with our data team to make our product smarter and more intuitive to use
- Maintain and help optimize existing systems
Requirements
- 3+ years of experience developing with modern PHP using Laravel or CakePHP
- Strong Javascript framework experience on a production environment (React, Angular, Vue,)
- 2+ years experience with React
- Experience building, maintaining, testing and documenting APIs to be used by other developers both internally and externally
- Experience with database management and optimization
- Experience with other data stores like Elastic Search, MongoDB or similar would be preferred
- Experience with git and related tools