
Key Responsibilities:
- Design, develop, and execute automated test scripts for trading applications.
- Work with product owners and business analysts to understand and write the acceptance test cases.
- Collaborate with developers, product managers, and other stakeholders to understand requirements and create test plans.
- Perform regression, performance, and end to end testing to ensure software reliability.
- Identify, document, and track defects using appropriate tools and methodologies.
- Maintain and enhance existing test automation frameworks for both frontend and backend.
- Report on coverage, functionality, defect aging, closure reports to the stakeholders so that they know the stability of releases.
- Integrate automation cases into CI/CD pipelines
Qualifications:
- Bachelor’s degree in Computer Science, Engineering, or a related field.
- Proven 3+ Years experience in automation testing for web and backend applications.
- Strong knowledge of testing frameworks (e.g., Selenium, Cypress, JUnit, TestNG, Playwright).
- Experience with API testing tools (e.g., Postman, SoapUI, RestAssured).
- Familiarity with programming languages such as Java, Python, or JavaScript.
- Understanding of basic SQL queries to validate data in the databases
- Understanding of CI/CD processes and tools (e.g., Jenkins, GitLab CI).
- Strong analytical and problem-solving skills.
- Excellent communication and teamwork abilities.
- Prior experience with trading applications or core financial services related applications is a big plus

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.
Connect with the team
Similar jobs
We are a dynamic and innovative technology company dedicated to delivering cutting-edge solutions that empower businesses and individuals. As we continue to grow and expand our offerings, we are seeking a coding fanatic, who is interested in working on and learning new technologies.
Position - Backend developer
Job type - Freelance or on contract
Location - Remote
Roles and Responsibilities:
- Plan,create and test REST APIs for back-end services such as authentication and authorization.
- Deploy and maintain backend systems on the cloud.
- Research and develop solutions for real life business problems.
- Creating and maintaining our apps' essential business logic, providing correct data processing and flawless user experiences.
- Database design, implementation, and management, including schema design, query optimisation and data integrity.
- Participating in code reviews, providing constructive input, and ensuring that code quality standards are met.
- Keep abreast of industry developments and best practices to bring new solutions to our initiatives.
Required skills and experience -
Must have skills : -
- Bachelor’s degree in computer programming, computer science, or a related field.
- 3 + years of experience in backend development.
- Proficient in Python,Mongodb,postgres/sql,Django and Flask
- Knowledge on nginx.
- C++/C +Cython for creating python modules
- Knowledge on Redis
- Familiarity with using AI provider apis and prompt engineering
- Experience in working with linux based instances on the cloud.
- Strong problem solving and verbal and written communication skills.
- Ability to work independently or with a group.
Good to have skills :-
- Experience in node.js and Java
- AWS and Google cloud knowledge.
NOTE- This is a contractual role for a period of 3-6 months.
Responsibilities:
● Set up and maintain CI/CD pipelines across services and environments
● Monitor system health and set up alerts/logs for performance & errors ● Work closely with backend/frontend teams to improve deployment velocity
● Manage cloud environments (staging, production) with cost and reliability in mind
● Ensure secure access, role policies, and audit logging
● Contribute to internal tooling, CLI automation, and dev workflow improvements
Must-Haves:
● 2–3 years of hands-on experience in DevOps, SRE, or Platform Engineering
● Experience with Docker, CI/CD (especially GitHub Actions), and cloud providers (AWS/GCP)
● Proficiency in writing scripts (Bash, Python) for automation
● Good understanding of system monitoring, logs, and alerting
● Strong debugging skills, ownership mindset, and clear documentation habits
● Infra monitoring tools like Grafana dashboards
Responsibilities:
- Design, develop, and maintain responsive web applications using Node.js, Next.js, and React.js.
- Implement robust APIs and services using Node.js.
- Ensure the technical feasibility of UI/UX designs and optimize applications for maximum speed and scalability.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Integrate data from various back-end services and databases.
- Manage and deploy applications on cloud platforms such as AWS, GCP, or Azure.
- Utilize version control tools such as Git to manage codebase changes.
- Implement continuous integration and continuous deployment (CI/CD) pipelines to streamline development and deployment processes.
- Stay updated with emerging trends and technologies in the software development industry.
Qualifications:
- Bachelor's degree in Computer Science, Information Technology, or a related field.
- 2-4 years of proven experience as a Full Stack developer.
- Strong proficiency in JavaScript/Typescript.
- Experience with cloud services (AWS, GCP, or Azure) and managing scalable applications in the cloud.
- Solid understanding of version control tools, preferably Git.
- Knowledge of CI/CD tools and methodologies.
- Excellent problem-solving skills and critical thinking abilities.
- Strong communication and teamwork skills.
- Ability to handle multiple projects and meet deadlines
Customer Experience Executive (Retail Store Sales)
Location: Bandra & Prabha Devi, Mumbai
Job Description
• Providing customers information on the retail products, answering queries, and helping customers make selections by building customer confidence and offering suggestions/opinions
• Replenishing retail shelves as per store requirement
• Managing store visual merchandising and managing customer billing and giftwrapping
• Maintaining the Daily/Weekly/Monthly inventory records and supporting the Store Manager in stock reconciliations
• Maintaining a safe and healthy work environment
• Following the cleaning and hygiene guidelines set by the store
Skill & Qualifications:
•Candidate should ideally have 2- 3 years of experience in the similar profile
• Graduate in any stream. Hotel Management qualification/ course will be an added advantage
• Experience in a retail setting will be an added advantage as well as an experience in luxury retail or hospitality
• Good written and verbal communication skills
• Ability to work well under pressure
• Flexible and works well with a team
• Ability to multitask
Reporting Manager: Store Manager
CoreStack, an AI-powered multi-cloud governance solution, empowers enterprises to unleash the power of the cloud on their terms by helping them rapidly achieve continuous and autonomous cloud governance at scale. CoreStack enables enterprises to realize outcomes across FinOps, SecOps and CloudOps such as a 40% decrease in cloud costs and a 50% increase in operational efficiencies by governing operations, security, cost, access, and resources. CoreStack also assures 100% compliance with standards such as ISO, FedRAMP, NIST, HIPAA, PCI-DSS, AWS CIS & Well-Architected Framework (WAF). CoreStack works with many large global customers across multiple industries including Financial Services, Healthcare, Retail, Education, Telecommunications, Technology and Government.
The company is backed by industry-leading venture investors. CoreStack is a recent recipient of the 2021 Gold Stevie American Business Awards in the Cloud Infrastructure category and the 2021 Gold Globee Winner of the Most Innovative Company of the Year in IT Cloud/SaaS. In addition, CoreStack won the 2021 Best New Products American Business Award in Cloud Governance as well as Golden Bridge Awards for Cloud Computing/SaaS Innovation and Cloud Security Innovation. CoreStack was recognized as IDC Innovator in Cloud Management Solutions and in the Gartner Magic Quadrant for Cloud Management Platforms in 2020. The Company is a three-time TiE50 Winner and an Emerge 50 League-10 NASSCOM award recipient in Enterprise Software. CoreStack is a Google Cloud Build Partner, Microsoft Azure Gold & Co-Sell Partner, and Amazon AWS Advanced Technology Competency Partner.
Responsibilities:
- Part of a product team responsible for the Quality of the product used by Global customers
- Drive the automation efforts to reduce the time taken to identify issues
- Contribute towards the process improvement involving the entire Product development life cycle.
- Should be able to capture the user behavior and identify the gaps in UX flows.
- Responsible for the performance and usability of the Product.
Requirements
- Minimum 4+ Years of experience in testing domain.
- Should be well versed with Software Testing Methodologies and Techniques
- Should have experience in AWS or Azure or Google Cloud
- Should have experience in Manual Testing and identifying the critical scenario.
- Should have experience in Data Base testing
- Should have experience in Test Management tools.
- Should have experience in performance testing, load testing and basic knowledge on security testing.
- API testing using Soap UI is an added advantage.
- Selenium with Java is an added advantage.
- CI & CD using Jenkins is an added advantage.
- Prior work experience with Cloud domain and cloud based products is a Plus
CoreStack Offers
- Competitive salary
- Competitive benefit package with appreciable equity
- Exciting, fast-paced and entrepreneurial culture
- Health insurance and other company benefits
Our client DDB Mudra Group are one of India’s largest marketing communications networks. The Group’s promise ‘Unexpected Works’ comes alive in our partnerships with some of the world’s fastest-growing companies and most admired brands including Johnson & Johnson, Volkswagen, Pepsico, McDonald’s, TTK Prestige, Diageo, Unilever, Royal Enfield, Titan, Meesho, and Infosys. Our agencies include DDB Mudra, 22feet Tribal Worldwide, Mudramax, Interbrand, Track and TracyLocke.
Our work has shone at many prestigious forums.
- APAC Agency of the Year at Spikes Asia 2022 with consecutive Grand Prix wins in the last three years.
- Asia's #1 creative agency by WARC Rankings 2021.
- India’s Agency of the Year and #5 in Asia according to Campaign Brief’s ‘The Work 2021’.
- 2 at Kyoorius 2021.
- One of the only two Indian agencies to bring home a Cannes Gold in 2021.
One of the Top 20 most effective and creative agencies in the world by Effie Index 2020Our unwavering commitment to diversity and inclusion as one of the company’s key pillars for growth is seen through marquee initiatives like ‘The Phyllis India Project’ which creates a community of women leaders, and ‘Open Pride’ that fosters an inclusive and engaging work environment for the LGBTQIA+ community & allies. The Group was awarded Silver at IWEI’s Top Employers 2020 for the LGBT+ community. We are also four-time Gold winners of the Talent Development Program of the Year at the Campaign South Asia Agency of the Year Awards.
http://ddbmudragroup.com/" target="_blank">http://ddbmudragroup.com/
Key responsibilities & Deliverables:
Candidates with extensive Drupal experience please apply!
- Deeper understanding and working experience in Drupal, WordPress, Laravel or CodeIgniter & NodeJS (Express JS).
- Analyze, design, code, debug, test, document & deploy applications
- Experienced in OOP and knowledge of design patterns
- Creating, using implementing and modifying Drupal/WordPress themes.
- Customize and tweak core, forms, modules and themes in Drupal/WordPress.
- Managing deployments of PHP and NodeJS projects with one or multiple developers across environments
- Hands-on experience in PHP, JavaScript, jQuery, SQL, Drupal, WordPress, Laravel or CodeIgniter, NodeJS (Express JS), MySQL, MongoDB.
- Exposure Experiences in application integration and web services technologies (REST, SOAP, XML, etc.) WebAPI
- Responsible and Reliable developer working against strict timelines and meeting on-time delivery goals.
- Deploying applications in AWS or GCP or Azure
- Must be a self-starter & be able to work with minimum supervision
- Should have capacity to solve complex business problems
Essential skills:
- Seeking 2+ years experienced PHP/NodeJS developer for long term employment.
- Must have, 2+ years’ experience working under Drupal, WordPress, Laravel or CodeIgniter, NodeJS (Express JS).
- Expertise in Drupal, WordPress, Laravel or CodeIgniter, NodeJS (Express JS), MySQL, Rest APIs and MongoDB.
- Good knowledge of Ajax, jQuery, HTML, Javascript, and CSS.
- Familiarity with source control systems such as Subversion, etc.
Knowledge of Object-oriented concepts. - Good to know about deploying applications in AWS or GCP or Azure
- Knowledge of REST/SOAP Web services.
- Knowledge of AngularJS or React JS is a big plus.
- Good to have certification under any CMS or Framework.
- Proficient in the maintenance and administration of applications.
- Experience integrating open source and third-party applications into existing applications.
- Results-oriented, reliable, and able to work under pressure.
- Ability to communicate technical ideas to business users and other teams.
- Ability to both collaborate with team members and work independently.
- Eager to embrace current and emerging web technologies
Regards,
Namrata Shukla.
Minimum Experience - 1 year
Skills - Redux, Rest APIs
We need multiple MEAN stack developers. As a full stack developer, you will be producing scalable software solutions and will be involved in the full software development life cycle, from conception to deployment. You should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries. This isn't just another CRUD application. Your challenge will be to deliver a highly-available service on top of a dynamic collection of third-party data sources . Explore the limits of your own resourcefulness by designing human and automated systems that deliver true reliability in an otherwise unpredictable environment.
Tech-Stack: Angular, Node.js, JavaScript, and MongoDB
How You Will Contribute
- Work with the development team to ideate software solutions
- Working through the application development lifecycle to launch
- Conceptualizing, creating and building applications alongside taking designer wireframes and magically turning them into effective code
- Designing user-based interactions through effective front-end architecture
- Develop and manage well-functioning databases and back end applications
- Write effective and scalable APIs
- Leading and developing best practices for Full Stack Developer team
- Developing and designing RESTful services and APIs
- Determining application responsiveness for consumers
- Ensuring company mandate is effectively addressed in technical and developmental aspects
- Create security and data protection settings
- Write technical documentation
- Keeping current with industry trends and developments that can be applied to company needs
Technical Expertise That We Believe Will Make You Successful In This Role
- Min 1 year of experience as a MEAN Stack Developer
- Fluency in CSS, JavaScript and HTML
- Understanding of CSS preprocessors including Sass
- Strong knowledge of building effective APIs in Node.js (Express)
- Proficiency in writing effective Angular components.
- Experience working with MongoDB, Redis and AWS
- Good knowledge of data structures, system design and algorithms
- Bachelor/Master degree in Computer Science
- Soft-Skills That Will Come Handy
- Having a knack for visual design and utility
- Excellent written and verbal communication skills
- Strong attention to detail
- Head for problem-solving
- Having a flexible working style
- Being a team player
- Comfortable with working unsupervised
What We Need
- Solid industry experience
- Hands-on Experience with MEAN((MongoDB, Express.js, AngularJS, and Node.js) full-stack
- Experience in creating front end applications using HTML5, Angular 6x+, LESS/SASS, Bootstrap/Angular Material
- Having decent knowledge in Typescript
- Having experience in building a responsive web design
- Experience with MongoDB and good knowledge in database concepts
- Experience with web frameworks like ExpressJS
- Developing secure Node.js endpoints using Passport, JWT, OAuth, and related technologies.
- Knowledge in Restful API Design
- Experience with Version control systems like GIT and knowledge in GIT branching is necessary.
- Strong object-oriented knowledge in any platform is a plus
Good to Have
- Open Source Contributors (esp. JavaScript to be evident from GitHub)
- Notice period to be less than 30 days












