
Responsibilities:
- Develop and maintain high-quality, efficient, and scalable backend applications.
- Participate in all phases of the software development lifecycle (SDLC)
- Write clean, well-documented, and testable code adhering to best practices.
- Collaborate with team members to ensure the successful delivery of projects.
- Debug and troubleshoot complex technical problems.
- Identify and implement performance optimizations.
- Participate in code reviews
- Hands-on experience with Springboot, Java 8 and above.
- 2-5 years of experience developing Java applications.
- Knowledge about at least one messaging system like Kafka, RabbitMQ etc.
- Required React developer requirements, qualifications & skills:
- Proficiency in React.js and its core principles
- Strong JavaScript, HTML5, and CSS3 skills
- Experience with popular React.js workflows (such as Redux)
- Strong understanding of object-oriented programming (OOP) principles.
- Experience with design patterns and best practices for Java development.
- Proficient in unit testing frameworks (e.g., JUnit).
- Experience with build automation tools (e.g., Maven, Gradle).
- Experience with version control systems (e.g., Git).
- Experience with one of these databases – Postgres, MongoDb, Cassandra
- Knowledge on Retail or OMS is a plus.
- Experienced in containerized deployments using Docker, Kubernetes and DevOps mindset
- Ability to reverse engineer existing/legacy and document findings on confluence.
- Create automated tests for unit, integration, regression, performance, and functional testing, to meet established expectations and acceptance criteria.
- Document APIs using Lowe’s established tooling.

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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Review Criteria:
- Strong Software Engineer fullstack profile using NodeJS / Python and React
- 6+ YOE in Software Development using Python OR NodeJS (For backend) & React (For frontend)
- Must have strong experience in working on Typescript
- Must have experience in message-based systems like Kafka, RabbitMq, Redis
- Databases - PostgreSQL & NoSQL databases like MongoDB
- Product Companies Only
- Tier 1 Engineering Institutes preferred (IIT, NIT, BITS, IIIT, DTU or equivalent)
Preferred:
- Experience in Fin-Tech, Payment, POS and Retail products is highly preferred
- Experience in mentoring, coaching the team.
Role & Responsibilities:
We are currently seeking a Senior Engineer to join our Financial Services team, contributing to the design and development of scalable system.
The Ideal Candidate Will Be Able To-
- Take ownership of delivering performant, scalable and high-quality cloud-based software, both frontend and backend side.
- Mentor team members to develop in line with product requirements.
- Collaborate with Senior Architect for design and technology choices for product development roadmap.
- Do code reviews.
Ideal Candidate:
- Thorough knowledge of developing cloud-based software including backend APIs and react based frontend.
- Thorough knowledge of scalable design patterns and message-based systems such as Kafka, RabbitMq, Redis, MongoDB, ORM, SQL etc.
- Experience with AWS services such as S3, IAM, Lambda etc.
- Expert level coding skills in Python FastAPI/Django, NodeJs, TypeScript, ReactJs.
- Eye for user responsive designs on the frontend.
Analyse and understand the JIRA business stories and design the technical solutions.
- Design, Develop, and evaluate the AWS Cloud based technical solutions.
- Lead, Track tasks, Oversee, and mentor less experienced team members.
- Integrate with other SPE proprietary applications using RESTful webservices complying latest industry design and coding standards.
- Strong Knowledge of technical principles, practices, and procedures to implement and keep SPEs standard complex system solutions.
- Strong understanding and first-hand experience on agile software development approaches in a fast paced and continuously changing B2B marketing business environment.
- Working on large scale systems development or integration projects, acting as the Project lead performing analysis and documenting technical requirements, data requirements, data architecture and relationships.
- Provide subject matter expertise on overall IT solution, system and data flow architecture for Spring based micro services.
- Provide primary technology support for in-house proprietary B2B projects with supported application platforms.
- Review & approve Github Pull requests using the existing Application Development Frameworks and Coding Standards.
- Provide production support in managing the application incidents and priority-based problem resolution.
Causality Biomodels is an Indo-German life science informatics company that focuses on the development of data-based solutions in the bioinformatics sector. Specifically, we work using semantic integration & information extraction methods, knowledge & data organization, and advanced statistical & machine learning techniques in the context of life sciences.
The team Causality Biomodels is searching for a full stack developer with a strong focus on Python, capable of taking on a lead developer role.
You will be mainly focusing on the following areas:
- Implementing new features by modifying our backend system and UI according to the product backlog and discussions with the team.
- Rapid prototyping to explore new directions based on current research developments.
- Design, development and maintenance of APIs, as well as product and add-on components.
- Maintenance of code integrity and organization.
The requirements are:
- Successfully completed bachelor’s or master’s degree in computer science or in related fields such as Bioinformatics.
- At least 2 years of professional software engineering experience.
- High proficiency in Python and ability to write clean and well-documented code (must).
- Experience with cloud-based development using AWS (preferred), GCP or Azure.
- Experience with Docker and container-based deployment.
- Proficiency in JavaScript.
- Experience with at least one database system (SQL or no-SQL).
- High familiarity with Git.
- Experience with agile development practices.
- Experience with CI/CD and automated testing.
- Very strong English skills (both verbal and written).
Bonus points for:
- Knowledge about machine learning or data science.
- Experience with Python packages SpaCy, scikit-learn, flask and fastapi.
- Experience with JavaScript libraries React and Redux/Context.
- Experience with Gitlab CI/CD pipelines.
- Experience working with knowledge graph data.
- Knowledge and experience in bioinformatics methods.
Novolytics is a novel Analytics Company which is trying to solve the problems of manufactures and machine asset owners. Predictive maintenance is going to be a huge part of Factory 2.0, which will allow manufacturers to keep machine downtime to minimum, boosting productivity and reducing losses due to down time.
Novolytics is building a platform which would collect signal data, analyze and predict which machines need maintenance or are showing signs of wear. Currently our platform is being piloted for one of India's largest car manufacturers, to solve for vehicle maintenance and servicing based on car sounds.
Responsibilities:
- Work with development teams and stakeholders to create Full stack web applications
- Design client-side and server-side architecture for scale
- Design and manage the data models on various storage systems including databases, data warehouse and cloud object storage systems
- Troubleshoot, debug and manage the applications using logging and dashboarding tools.
- Create security and data protection standards to ensure data security and integrity
- Work with the management and data to improve software
Qualifications:
- BE/BTech in Computer Science with at least 2 years of experience.
- Experience with Javascript stack, NodeJS (with Express JS) for backend and ReactJS for frontend
- Understanding and ability to create Restful APIs
- Experience with Database development (MySQL, Postgres, etc) including schema design and query optimization.
- Knowledge of multiple front-end languages and libraries (e.g. HTML/ CSS, JavaScript, jQuery)
- Experience of mobile app development on Flutter is a plus
- Knowledge of data structures & algorithms and should know when to use them.
- Familiarity with Web Servers (e.g. Apache) and networking among servers.
- Experience with AWS or other cloud environments is an advantage.
- Understanding of design patterns and unit testing
We are looking for a driven, talented full-stack developer, obsessed with coding to join our development team. We have been called the hottest SaaS startup in the interior design space many times, so if you join us, you’ll have the rare opportunity to build a product like Canva from scratch! Not just that, you’ll get to learn various exciting technologies that power products like Figma.
So if you’re smart, curious about new digital technologies, and moonstruck about the quality of your code: You have a love-hate relationship with code bugs – you hate to see them, but if they do pop up once in a while, you are amazingly efficient at throwing them out of your code, with love. - this job is yours!
Requirements:
- 3 years experience on MongoDB, Express, VueJs/ react.js and NodeJs(MEVN stack)
- Hands-on with JavaScript with detailed knowledge of browser peculiarities
- working experience on Node.js/Python/Java, on the server; Express JS; MongoDB and VueJs/react.js/NuxtJs on client side.
Oh and just like everyone else, we love bonuses too. Any work experience in the below would be a sweet add on:
- Experience with cloud technologies such as AWS
- Creating robust and secure RESTful web services in XML and JSON, JavaScript, jQuery
About the role
We are looking for a strong full stack engineer who has experience building web and mobile applications for enterprise and consumers. You will help design, build and maintain scalable applications and build the API infrastructure that can be used across all client products.
Responsibilities:
- Building applications that are responsive, performant, and accessible Produce high quality HTML/CSS pages from mock ups.
- Collaborating with other disciplines across engineering, UX, and Product to help develop front end solutions.
- Using our Micro service stack to integrate front end into the development lifecycle.
- Build high availability and extremely reliable transactional systems.
- Own and manage all phases of the software development lifecycle (planning, design, implementation, deployment and support)
- Design, build and maintain API infrastructure that allows for standard integration methodology between applications and third party services
- Collaborate effectively with the rest of the team to design and launch new features
- Deliver on rapid implementation schedules to build web functionality that is fast, scalable, and upholds smart development goals and principles
- Work on all things front-end and backend including web and mobile
- Maintain code integrity, quality and ensure responsiveness of applications.
Requirements:
- 3+ year track record of relevant work experience and a Computer Science or a related technical discipline is required.
- Proficient in HTML 5, CSS, and JavaScript frameworks, like React, Vue.js, NodeJS among others.
- Experience working with graphic designers and converting designs to visual elements using JavaScript, HTML and CSS.
- Strong knowledge and experience with server-side web of building restful APIs for internal and external products using Node.js
- Doesn’t shy away from testing and code review.
- Good knowledge of OOPS Concept and Data Structure like Queue, Stack, Tree, Linked List.
- Knowledge of code versioning tool - Git.
- knowledge of cloud computing platforms, like Amazon Web Services
- Strong Knowledge of database systems like Mysql.
- Interest and ability to learn new technology stacks as needed.
- Good problem solving skills and Willing to learn new technology.
- Passion for developing awesome user experiences
- Independent, dedicated, and able to deliver production ready code with minimal guidance.









