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.
- Keeping informed of advancements in the field of Node.js development.
Node.js Developer Requirements:
- Bachelor's degree in computer science, information science, or similar.
- At least 4 years' experience as a Node.js developer.
- Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
- Knowledge of front-end technologies such as HTML5 and CSS3.
- Superb interpersonal, communication, and collaboration skills.
- Exceptional analytical and problem-solving aptitude.

About Careator Technologies Pvt Ltd
About
Careator Technology is an end-to-end service provider for all your Application Development, Recruitment, and Staffing related requirements. Our primary competitive advantage is our ability to provide customized solutions that cover the whole process from beginning to finish. Careator maintains a broad variety of productive partnerships with organizations of the highest tier, and the firm ensures that each of its commercial associates is provided with an effective solution.
The founders of Careator understand that the combination of people and technology is essential to the success of a business. The company places a high premium on its employees and their relationships. This is reflected in the way that it creates its operational and strategic models, how it responds to consumers, how it connects with people, and how it promotes diversity in the workplace and the community.
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Backend - Software Development Engineer III
Experience - 7+ yrs
About Wekan Enterprise Solutions
Wekan Enterprise Solutions is a leading Technology Consulting company and a strategic investment partner of MongoDB. We help companies drive innovation in the cloud by adopting modern technology solutions that help them achieve their performance and availability requirements. With strong capabilities around Mobile, IOT and Cloud environments, we have an extensive track record helping Fortune 500 companies modernize their most critical legacy and on-premise applications, migrating them to the cloud and leveraging the most cutting-edge technologies.
Job Description
We are looking for passionate software engineers eager to be a part of our growth journey. The right candidate needs to be interested in working in high-paced and challenging environments leading technical teams, designing system architecture and reviewing peer code. Interested in constantly upskilling, learning new technologies and expanding their domain knowledge to new industries. This candidate needs to be a team player and should be looking to help build a culture of excellence. Do you have what it takes?
You will be working on complex data migrations, modernizing legacy applications and building new applications on the cloud for large enterprise and/or growth stage startups. You will have the opportunity to contribute directly into mission critical projects directly interacting with business stakeholders, customers technical teams and MongoDB solutions Architects.
Location - Chennai or Bangalore
- Relevant experience of 7+ years building high-performance back-end applications with at least 3 or more projects delivered using the required technologies
- Good problem solving skills
- Strong mentoring capabilities
- Good understanding of software development life cycle
- Strong experience in system design and architecture
- Strong focus on quality of work delivered
- Excellent verbal and written communication skills
Required Technical Skills
- Extensive hands-on experience building high-performance web back-ends using Node.Js and Javascript/Typescript
- Min two years of hands-on experience in NestJs
- Strong experience with Express.Js framework
- Implementation experience in monolithic and microservices architecture
- Hands-on experience with data modeling on MongoDB and any other Relational or NoSQL databases
- Experience integrating with any 3rd party services such as cloud SDKs (Preferable X), payments, push notifications, authentication etc…
- Hands-on experience with Redis, Kafka, or X
- Exposure into unit testing with frameworks such as Mocha, Chai, Jest or others
- Strong experience writing and maintaining clear documentation
Good to have skills:
- Experience working with common services in any of the major cloud providers - AWS or GCP or Azure
- Technical certifications in AWS / Azure / GCP / MongoDB or other relevant technologies


We are looking for a hands-on technical expert who has worked with multiple technology stacks and has experience architecting and building scalable cloud solutions with web and mobile frontends.
What will you work on?
- Interface with clients
- Recommend tech stacks
- Define end-to-end logical and cloud-native architectures
- Define APIs
- Integrate with 3rd party systems
- Create architectural solution prototypes
- Hands-on coding, team lead, code reviews, and problem-solving
What Makes You A Great Fit?
- 5+ years of software experience
- Experience with architecture of technology systems having hands-on expertise in backend, and web or mobile frontend
- Solid expertise and hands-on experience in Python with Flask or Django
- Expertise on one or more cloud platforms (AWS, Azure, Google App Engine)
- Expertise with SQL and NoSQL databases (MySQL, Mongo, ElasticSearch, Redis)
- Knowledge of DevOps practices
- Chatbot, Machine Learning, Data Science/Big Data experience will be a plus
- Excellent communication skills, verbal and written About Us We offer CTO-as-a-service and Product Development for Startups. We value our employees and provide them an intellectually stimulating environment where everyone’s ideas and contributions are valued.

Sizzle is an exciting new startup that’s changing the world of gaming. At Sizzle, we’re building AI to automate gaming highlights, directly from Twitch and YouTube streams. We’re looking for a superstar Python expert to help develop and deploy our AI pipeline. The main task will be deploying models and algorithms developed by our AI team, and keeping the daily production pipeline running. Our pipeline is centered around several microservices, all written in Python, that coordinate their actions through a database. We’re looking for developers with deep experience in Python including profiling and improving the performance of production code, multiprocessing / multithreading, and managing a pipeline that is constantly running. AI/ML experience is a plus, but not necessary. AWS / docker / CI/CD practices are also a plus. If you are a gamer or streamer, or enjoy watching video games and streams, that is also definitely a plus :-)
You will be responsible for:
- Building Python scripts to deploy our AI components into pipeline and production
- Developing logic to ensure multiple different AI components work together seamlessly through a microservices architecture
- Managing our daily pipeline on both on-premise servers and AWS
- Working closely with the AI engineering, backend and frontend teams
You should have the following qualities:
- Deep expertise in Python including:
- Multiprocessing / multithreaded applications
- Class-based inheritance and modules
- DB integration including pymongo and sqlalchemy (we have MongoDB and PostgreSQL databases on our backend)
- Understanding Python performance bottlenecks, and how to profile and improve the performance of production code including:
- Optimal multithreading / multiprocessing strategies
- Memory bottlenecks and other bottlenecks encountered with large datasets and use of numpy / opencv / image processing
- Experience in creating soft real-time processing tasks is a plus
- Expertise in Docker-based virtualization including:
- Creating & maintaining custom Docker images
- Deployment of Docker images on cloud and on-premise services
- Experience with maintaining cloud applications in AWS environments
- Experience in deploying machine learning algorithms into production (e.g. PyTorch, tensorflow, opencv, etc) is a plus
- Experience with image processing in python is a plus (e.g. openCV, Pillow, etc)
- Experience with running Nvidia GPU / CUDA-based tasks is a plus (Nvidia Triton, MLFlow)
- Knowledge of video file formats (mp4, mov, avi, etc.), encoding, compression, and using ffmpeg to perform common video processing tasks is a plus.
- Excited about working in a fast-changing startup environment
- Willingness to learn rapidly on the job, try different things, and deliver results
- Ideally a gamer or someone interested in watching gaming content online
Seniority: We are looking for a mid to senior level engineer
Salary: Will be commensurate with experience.
Who Should Apply:
If you have the right experience, regardless of your seniority, please apply.
Work Experience: 4 years to 8 years
About Sizzle
Sizzle is building AI to automate gaming highlights, directly from Twitch and YouTube videos. Sizzle works with thousands of gaming streamers to automatically create highlights and social content for them. Sizzle is available at www.sizzle.gg.
Job description for Backend Developer:
If interested can forward your resume to (ambikadotjsemperfidotcodotin)
For more details contact 8a3a1a0a8a4a4a6a8a2
• Hands on experience in Springboot and good knowledge of MySQL, MongoDB
• Hands on experience in building RESTful based APIs
• Develop and manage well-functioning databases and applications
• Write effective APIs
• Integration of user-facing elements developed by a front-end developers with server side logic
• Building reusable code and libraries for future use
• Optimization of the application for maximum speed and scalability•
• Implementation of security and data protection




Requirements and Qualifications :
- BS/MS degree in Computer Science, Engineering or a related subject
- 3-5 years of experience with Ruby and the Rails framework
- 3-5 years of experience with Git and Github
- 3-5 years of experience with SQL backends, preferably MongoDB, PostGre SQL
- Familiarity with testing tools such as Rspec
- Knowledge of Docker and docker-based deployment
- Critical thinker and problem-solving skills
- Team player
- Good time-management skills



We are looking to hire seasoned .net Developers with minimum experience of 4 years - 11 years for our client based Germany. This position is contract-to-hire, so you have the chance to permanently join our team with competitive salary and benefits if you show you are a dedicated and valuable member of the team.
Vacant Positions: 8
Job Location: Mohali (WFO)
Salary Budget: 6 to 13 LPA
Responsibilities:
1. You will be responsible for designing, planning, and implementing software development.
2. The key focus will be execution of implementation, deployment, and support, with a consultative approach aimed at promoting modern development practices.
3. You will be working with and supporting a distributed team of technical resources with a range of e highly experienced members.
4. The scope of work is extensive, and all candidates must have a broad range of technical capabilities.
Tech Stack Required for the profile:
1. C# with http://asp.net/">ASP.NET 5.0 (#Mandatory)
2. MongoDB (#Mandatory)
3. Git / Bitbucket
4. Experience with Microservice architectures (#Mandatory)
5. Experience with REST
***Nice to have***
1. GraphQL
2. Docker
3. Kubernetes / Helm
4. Experience with social media and e-commerce systems
Required Candidate profile:
1. Strong analysis, design, programming and testing skills
2. Excellent Coding Skills
3. Ability to learn new Technologies
4. Must be a self-starter who requires minimal supervision.
5. Resources must have exemplary Communication Skills.
6. Experienced in direct client interaction.
7. Should be creative, quick learner and hard working
8. Priority given to immediate joiners or can join at the earliest
- MSSQL, SSIS, Performance Tuning, Data modeling.
- Experience in No SQL tools is must
- Candidate should have exposure to write scripts in Python/Node JS/MongoDB or any other tool
- Maria DB/MYSQL, Mongo DB, Github, Jira
- Understand Requirements from client and on-site team.
- Participate in preparing design and data modelling.
- Comfortable with SQL Stored procedures and queries development.
- Comfortable with SQL Stored procedures and queries development.
- Manage SQL Server through multiple product lifecycle / environments, from development to critical production systems.
- Apply best in industry standard techniques for data modeling to ensure performance, integrate and requirement.
- Ability to analyze independently problems and resolve them on time.




