- Own and implement features used by large customers like Truecaller, Mozilla, Zomato, Netflix, etc.
- Performance, Security and Usability goals are in DNA.
- Full ownership and accountability of Microservices which includes day-to-day operations and maintenance.
- Business and technical Metric definitions and reviews.
- Drive CI & CD Evaluate technologies and development stacks for API-based platform which scales to 100,000 transactions per second.
- Perform push-button deployments of any version of the software to any environment on demand.
- Design and build web apps that are scalable and puts user experience front and center.
- Develop modular UI components for company-wide reuse.
- Evolve a common design language for UI across apps.
- Establish and advocate front-end coding guidelines.
- Meld UX and great-looking UI while keeping excellent code quality.
- Own end-to-end life cycle of the product from requirement analysis, design, development, test, release, and maintenance.
- Develop reusable tools/libraries
- Identify opportunities for automation and collaboration points.
- Continuously improve cycle time, throughput, and code quality.
- Continuously improve value-adding-activities/non-value-adding activities ratio.
Skills Required::
- 4 - 6 years of experience in large-scale distributed systems.
- Proficient in Python/Golang/Java/ http://node.js/">Node.js
- Understanding of CSS, Advanced Javascript, http://vue.js/">Vue.js, http://react.js/">React.js, and other web technologies.
- Understanding of Rest based API Architecture
- Writing high-performance, reliable and maintainable code.
- Excellent microservices pattern understanding.
- Ability to define cross-core contracts and bring them to closure through collaboration.
- Good knowledge of database structures, theories, principles, and practices.
- Experience working with AWS components [EC2, S3, RDS, SQS, ECS, Lambda].
- Analytical and problem-solving skills
- Good aptitude in multi-threading and concurrency concepts.
- Working knowledge of Git and proficiency with at least one build server: Jenkins/Travis/Bamboo.
- Good to have a telecom background

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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 frontend elements built by your co-workers into the application. Therefore, a basic understanding of frontend technologies is necessary as well.
We are looking to recruit a candidate for a role that will require:
- Create and consume restful APIs
- Design, develop, and maintain internal and external applications
- Build efficient, testable, and reusable modules
- Write high quality, structured application/interface code and documentation
- Identify solutions through research and collaboration that resolves the root of problems as they arise
- Define functional and technical requirements for application software to develop skills and knowledge
- Troubleshoot, test and maintain the core product software and databases to ensure strong optimization and functionality
- Contribute in all phases of the development lifecycle
Requirement
∙ Proficient in Node.JS and ReactJS development stack
∙ 2+ years’ experience designing, querying, and updating databases in MySQL/nosql
∙ Basic understanding of web technologies including HTML, CSS, JavaScript, AJAX etc.
∙ Passion for best design and coding practices and a desire to develop new bold ideas
∙ Good to have knowledge of AWS, Redis, ElasticSearch
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Compensation: Based on Industry StandardsInterview Mode : Face to Face
Build and maintain products. Build products and features, through inception, design, implementation and launch, working closely with multiple disciplines across the company. You will spend the majority of your time working on critical projects which require focus on integrations, scalability, and performance. You will also be the first line of defense in ensuring that the product features are achievable and have a clear purpose, trimming off unnecessary detailing, especially in the earliest stages. Align across teams and stakeholders. Play a key role in ensuring that objectives and expectations are aligned across multiple concurrent products. You are expected to break down features within each project and prioritize tasks based on the expertise of the team, keeping redundancy in mind.
Maintain a high bar for code quality and future proofing. Implement processes for checking in code that maintains a high bar of code quality. You are expected to optimize for a solution that affords the best user experience in a reasonable amount of time while ensuring to allow for adequate security, ability to scale in the future etc.
Responsibilities
● Design, build and maintain scalable, secure web services and distributed systems
● Design and develop robust solutions for client onboarding, portfolio analytics, tokenized security issuance, authentication, and security
● Build solutions to integrate with APIs of external solutions providers including crypto custodians, exchanges, fund admins etc.
● Architecting and building frontend features in React.js
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Requirements
● 5+ years of work experience as a Senior Software Engineer or similarly senior member of a fast scaling company, ideally building products from ideation to launch with a strong engineering team. Web3 based experience preferred.
● Have experience in rapid prototyping of features across various products. Demonstrable open source contributions and experience with Git advantageous.
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Benefits
● Competitive salary, benefits & participation in the firm's ESOP program
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Job Title: Java Fullstack Developer (with Angular Experience)
Location: Mumbai, India
Experience: 8 to 12 Years
Company: Wissen Technology
Job Description:
Wissen Technology is seeking a highly skilled and experienced Java Fullstack Developer with a strong background in Angular to join our dynamic team in Mumbai. The ideal candidate will have a passion for technology, a strong analytical mindset, and the ability to work collaboratively in a fast-paced environment.
Key Responsibilities:
- Design, develop, and maintain robust and scalable web applications using Java and Angular.
- 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.
- Identify and correct bottlenecks and fix bugs.
- Help maintain code quality, organization, and automation.
- Conduct code reviews and provide constructive feedback to team members.
- Stay up-to-date with the latest industry trends and technologies.
Requirements:
- Bachelor’s degree/Master’s Degree in Computer Science, Information Technology, or a related field.
- 8 to 12 years of hands-on experience in fullstack development with Java and Angular.
- Proficiency in Java, Spring Boot, and RESTful APIs.
- Strong experience with Angular and front-end development (HTML, CSS, JavaScript/TypeScript).
- Knowledge of databases such as SQL Server, PostgreSQL, Oracle, or similar.
- Experience with version control systems (Git, SVN, etc.).
- Familiarity with Agile/Scrum methodologies.
- Strong problem-solving skills and a keen attention to detail.
- Excellent communication and teamwork skills.
- Ability to work independently and manage multiple tasks effectively.
Why Join Wissen Technology:
- Competitive salary and benefits package.
- Opportunity to work with cutting-edge technologies.
- Collaborative and inclusive work environment.
- Continuous learning and professional development opportunities.
- Chance to work on exciting and challenging projects.
Join Wissen Technology and be a part of a team where innovation meets excellence! Share this opportunity with colleagues and friends who might be interested.
Website: [www.wissen.com](http://www.wissen.com)
LinkedIn: [https://lnkd.in/gnK-vXjF](https://lnkd.in/gnK-vXjF)
What we are looking for:-
1+ years of experience. • Good understanding of website integration and software creation. • Excellent verbal and written communication skills. • Able to follow clear instructions according to client demands. • Strong analytical and problem-solving skills. • Creative ability to produce effective solutions to client problems. • Good team player that is enthusiastic about delivering results. • Hands on HTML, CSS, JavaScript, PHP, C++, JAVA and other relevant web design coding languages. • Create and test applications for websites. • Collaborate with team members. • Troubleshoot website problems. • Proficient understanding of code versioning tools. • Familiarity with development aiding tools. • Knowledge of React JS & Angular JS is a plus point.
It is a Series A funded Indonesian online group buying platform that helps people connect with like minded people who want to buy the same item/product at a discounted price.
The team is spread across India and Indonesia, and is led by experienced founders who have founded, setup, scaled and exited businesses across India and Indonesia. We have raised our first round of funding, and are growing extremely fast.
We are actively looking for Full Stack developers to join our team.
Job Duties and Responsibilities
We are looking for an experienced full-stack engineer to implement both back-end and front- end software solutions to serve both internal and external customers. The position entails working in an agile team to develop Java- and React-based projects that support our system.
● Design, implement and test full-stack solutions using Java, Spring and React
● Design robust spring system that can support 2-5mil users.
● Work alongside other team members to integrate various components into finished product
● Work closely with product owner to create stories
● Continuously create new and interactive features that would help to improve user experience and user engagement.
● Assist with troubleshooting of issues as needed
● Participate in the design and architecture of software solutions
● Assist in developing and maintaining continuous integration pipelines
Skills required :
You will be best qualified if you have experience with several (not all) of the following:
● Spring/Spring Boot
● React
● Python (flask and Django)
● Hibernate
● Linux
● REST
● Kafka
● Mysql
● AWS
● ELK Stack (Elasticsearch)
● CI/CD Pipelines
Qualifications:
● 2+ years of experience in Java based technologies
● 1+ years of experience in Python
● Experience in designing databases and system architecture
● 1+ years of experience in Front end technologies like HTML, CSS, JavaScript and ReactJs
Why join us?
● You will get to work with an experienced team who has worked in multiple startups.
● Experimenting is the name of the game. And POCs are the snacks that fuel them.
● Grow with us. It is a family
● Gain exposure to two of the fastest growing markets in the world - South East Asia and Social Commerce
JOB RESPONSIBILITIES
- Drive, design, build and deliver end-to-end solutions using Agile and User Centered Design processes.
- Build a distributed system based on SOLID design principles, concurrency, and distributed data.
- Demonstrate experience writing enterprise software applications for high frequency and low latency environments.
- Hit the ground running with a typical Java ecosystem (Spring & its sub-projects, dependency injection, maven, hibernate, etc.)
- Maintain quality, modularity and ensure responsiveness of applications.
- Be able to pick up new technologies along their whole development stack including non-java ecosystems.
- Collaborate with the rest of the engineering team to design to launch new features.
- Collaborate with cross-functional teams to define, design.
- Work with third-party data-sources and APIs.
- Unit-test code for robustness.
- Work on bug fixing and improving application performance
- Maintain code integrity and organisation.
- Help maintain code quality, organisation, and automation.
- Build a culture of continuous learning and improvement.
- Have a desire to collaborate to share and learn from your colleagues.
JOB REQUIREMENTS
- Extensive experience and deep understanding in Java 8, including multithreading, data-structures and algorithms.
- Strong understanding of distributed architecture concepts, Design patterns, SOLID principles,
SOA, Microservices, Cloud hosting solutions (preferably AWS).
- Good experience in developing REST API and Json, in Java backend applications.
- Hands on experience with SQL, NoSQL concepts.
- Test driven development, including unit test cases using any test framework (JUnit, spring-test, MockMvc), and end-to end testing.
- Excellence in writing and maintaining clear end-user documentation including API specifications, patterns, best practices, and data definitions, including Swagger.
- Good knowledge of GIT.
- Familiarity with continuous integration and build automation tools like Jenkins pipelines for Continuous Integration (CI)/ Continuous Delivery (CD), maven/Gradle
- Experience with Agile software development (e.g., SCRUM or KANBAN) and/ or User Centered design process.
- Experience in working with Angular 6+/ReactJS 16+ & Redux, JSP, HTML5, CSS3, jQuery and Javascript will be a plus.
1) Noida ( sec126)
2) Gurugram (sec44)
- Design and develop high-quality web applications using the Django web framework
- Collaborate with other developers, product managers, and UX/UI designers to create innovative experiences
- Write reusable, testable, and efficient, clean, modular, and well-documented code
- Test and debug applications for optimal performance
- Monitor applications for performance and security issues
- Create and maintain the application's architecture
- Create and implement applications that are low-latency, high-availability, and performant
- Security and data protection implementation
- Data storage solution integration
- Develop user interfaces with React and Redux technologies
- Collaborate with other developers to ensure efficient delivery of features
- Troubleshoot, debug, and upgrade existing applications
- Monitor application performance and address any issues
- Research and suggest new technologies to improve existing applications
- Remain up-to-date with industry standards and best practices
- Managing and maintaining AWS
- Containerizing the solution with Docker
- Upgrade, update the existing solution
- Collaborate with the mobile app developer
- Stay up-to-date with the latest technologies and trends
Skills
- Proven work experience as a Django developer
- Strong knowledge of Python, HTML, CSS, and JavaScript
- Experience with relational databases such as MySQL or PostgreSQL
- Familiarity with developing RESTful APIs
- Strong knowledge of Django, Docker, AWS, React.js
- Able to use and understand different browser developer tools.
- Strong knowledge of GIT
- Able to use Postman, JIRA or similar tools
- Familiar with JSON
- Working knowledge of Django-compatible libraries like GeoDjango
Requirements:
- Bachelor’s/Master in computer science
- 5-7 years of work experience
- Excellent problem-solving skills
- Able to work in a fast, unstructured environment
- Excellent communication and collaboration skills
Must have access to FTTH internet connection
About the company:
CogniTensor is an analytical software company that brings data to the heart of decision-making. CogniTensor leverages its product, DeepOptics - an integrated platform to implement 3A (Automation, Analytics and AI) at scale.
Cognitensor has customers ranging in Finance, Energy, Commodity, Retail & Manufacturing. More details can be found on our website: https://www.cognitensor.com/">https://www.cognitensor.com/
Our strategic investors include Shell and CIIE.CO (IIM-A/Accenture).
Qualification & Experience:
- BE/B.Tech Degree in Computer Programming, Computer Science, or a related field.
- +2 years experience as a Software Developer.
- Hands on experience in developing finance applications is must
Roles & Responsibilities:
We are looking for a Full Stack Developer to produce scalable software solutions. You’ll be part of a cross-functional team that’s responsible for the full software development life cycle, from conception to deployment.
As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. You should also be a team player with a knack for visual design and utility. Along with familiar with Agile methodologies and testing skills
- Work with development teams and product managers to ideate software solutions
- Design client-side and server-side architecture
- Develop and manage well-functioning databases and applications
- Write effective APIs
- Write technical documentation
- Excellent communication and teamwork skills
Technical Skills:
Must Have
- React JS
- Git / Bitbucket,
- Express JS, Python, HTML, CSS, Node JS
- CI/CD like CircleCI
- Postgres or any DB knowledge
- Familiarity with AWS or Azure or both
Good to Have
- Docker
- Redux
- Android development
- React Native
- Electron
- GraphQL
- Jira
What’s in for you:
- An opportunity to lead a business segment
- Extensive liaising with customers and partners
- A rewarding career progression
Preferred Location:
Delhi NCR
We are looking for an experienced full-stack engineer (with a path to becoming CTO) to join our founding team! We're a B2B SaaS startup with a young vibrant culture taking this idea from inception to impact.
About the job
We want to talk to you if:
- You've built multiple, kick-ass Chrome extensions
- You've built commercial apps using chat frameworks (e.g. Chat 21/Getstream.io etc.)
- You are a React.JS, Node.JS, Javascript, & Postgres wiz
- You have experience building multi-platform apps (Web + mobile web)
- Have built or implemented integration frameworks at scale (or experience with iPaaS frameworks)
- You are obsessive about clean, optimized & scalable code with copious documentation
- You are excited about building out a team and have aspirations to become a CTO
Having B2B SaaS Startup experience is preferred and a big plus
About Us
SmartCue wants to make product demos more effective and as a result help sales teams optimize their sales cycles. Our fundamental belief is that everything we build must eliminate or reduce friction for a salesperson.
Fast Track Your Application
- Think about the Ideal Customer for SmartCue
- Download the trial for SmartCue, sign up, download, experience the product, and provide feedback on how to overhaul the current experience of the product to add immediate value to the customer
-
We don't need you to fully code any feature in its entirety and are not looking for free work.
The idea is to identify folks who get what we are trying to do with SmartCue and find faster alignment with the right candidate.
Here is a video walkthrough for additional context - https://www.loom.com/share/9609cf1855e64926b71a1ff840bd7347" target="_blank">https://www.loom.com/share/9609cf1855e64926b71a1ff840bd7347
The Opportunity
- In this position, you must be ready for a fast-paced startup environment.
- Our ideal candidate is willing to be flexible and able to wear many hats.
- Must have experience engineering and scaling technologies & teams with a proven track record of success.
- Our perfect candidate is well-versed in Chrome Extensions, creating delightful front-end experiences for users, enjoys building and scaling the backend infrastructure, and has an itch to adopt the newest technologies.
- Remote forever, if you like!
Duties Include
- Develop + understand the technological roadmap
- Develop feature rollout systems and processes
- Develop strategies and solutions from customer discovery sessions
- Hire + manage outside/contracted engineering talent
- Scale while staying lean through the early stages up to fundraising
- Oversee ClickUp for project and product management, roadmap, bugs, and backlog grooming
- Collaborate with marketing to optimize user experience, onboarding and reduce churn
- Oversee security + compliance strategies
- Help field support desk inquiries
- And more...
We are an equal opportunity employer and proud to be committed to diversity and inclusiveness. We consider all qualified applicants without regard to race, nationality, gender, gender identity or expression, sexual orientation, religion, disability, or age.










