
Mandatory (Total Experience): Must have 5+ years of overall experience in Testing/QA
Mandatory (Experience 1): Must have 2+ years of experience in testing AI/ML models and data-driven applications, across NLP, recommendation engines, fraud detection, and advanced analytics models
Mandatory (Experience 2): Must have expertise in validating AI/ML models for accuracy, bias, explainability, and performance, ensuring decisions are fair, reliable, and transparent
Mandatory (Experience 3): Must have strong experience to design AI/ML test strategies, including boundary testing, adversarial input simulation, and anomaly monitoring to detect manipulation attempts by marketplace users (buyers/sellers)
Mandatory (Tools & Frameworks): Proficiency in AI/ML testing frameworks and tools (like PyTest, TensorFlow Model Analysis, MLflow, Python-based data validation libraries, Jupyter) with the ability to integrate into CI/CD pipelines
Mandatory (Business Awareness): Must understand marketplace misuse scenarios, such as manipulating recommendation algorithms, biasing fraud detection systems, or exploiting gaps in automated scoring
Mandatory (Communication Skills): Must have strong verbal and written communication skills, able to collaborate with data scientists, engineers, and business stakeholders to articulate testing outcomes and issues.
Mandatory (Education):Degree in Engineering, Computer Science, IT, Data Science, or a related discipline (B.E./B.Tech/M.Tech/MCA/MS or equivalent)
Mandatory Location: Candidate must be based within Delhi NCR (100 km radius)
Preferred
Preferred (Certifications): Certifications such as ISTQB AI Testing, TensorFlow, Cloud AI, or equivalent applied AI credentials are an added advantage.

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Software Developer – Education ERP
We are looking for a highly skilled and motivated Software Developer with proven experience in building and scaling Education ERP solutions. The ideal candidate will have strong technical expertise in backend and database technologies, along with hands-on experience in developing key ERP modules for the education domain.
This role offers the flexibility of permanent work-from-home along with the opportunity to work on large-scale, high-impact ERP systems.
Key Responsibilities
- Design, develop, and maintain scalable and high-performance Education ERP modules.
- Develop end-to-end solutions for modules such as HR, Examination, Inventory, LMS, Admissions, Fee Management, and Finance.
- Build and optimize RESTful APIs / GraphQL services for seamless system integrations.
- Ensure system performance, scalability, and security for high-volume ERP usage.
- Collaborate with cross-functional teams to define, design, and ship new features.
- Conduct code reviews, enforce best coding practices, and mentor junior developers.
- Troubleshoot, debug, and upgrade existing ERP systems.
- Stay updated with emerging technologies and suggest improvements for ERP platforms.
Required Skills & Qualifications
- Strong expertise in Node.js and PHP (Laravel / Core PHP).
- Proficiency in databases: MySQL, MongoDB, PostgreSQL (design, optimization, and performance tuning).
- Frontend knowledge: JavaScript, jQuery, HTML, CSS (React or Vue.js is a plus).
- Experience in building and consuming REST APIs / GraphQL.
- Hands-on experience with third-party integrations (payment gateways, SMS, email services).
- Familiarity with Git/GitHub, Docker, and CI/CD pipelines.
- Exposure to cloud platforms such as AWS, Azure, or GCP is an added advantage.
- Minimum 3+ years of professional experience, with at least 2 years in ERP development.
Preferred Experience
- Prior experience working on Education ERP systems.
- Strong understanding of ERP modules like HR, Exams, Inventory, LMS, Admissions, Fees, and Finance.
- Experience with high-traffic, enterprise-level applications.
What We Offer
- 🏠 Permanent Work From Home
- 🚀 Opportunity to work on scalable EdTech ERP products
- 📈 Growth-oriented and learning-driven environment
- 🤝 Collaborative and supportive team culture
Job Title: Lead Java Developer
Experience Required: 7+ Years
Location: Mumbai
About the Role
We are seeking a highly skilled Senior Backend Developer with deep expertise in building scalable, high-performance applications. The ideal candidate will have strong hands-on experience with Java, Spring Boot, Microservices, and distributed systems. You will play a key role in designing and optimizing APIs, architecting robust systems, and collaborating with cross-functional teams to deliver innovative solutions.
Key Responsibilities
- Design, develop, and maintain scalable backend systems using Java, Spring Boot, and Microservices architecture.
- Build and optimize APIs for large-scale applications ensuring high performance and reliability.
- Apply clean coding principles, SOLID design patterns, and clean architecture to deliver maintainable and robust code.
- Work with distributed systems technologies (Kafka, ELK, in-memory databases, Cassandra, or similar).
- Write efficient SQL queries and integrate with relational and NoSQL databases.
- Collaborate with product managers, architects, and other developers to define and align on technical decisions.
- Identify and solve complex problems with innovative and scalable solutions.
- Drive best practices in coding standards, system design, and performance optimization.
- Communicate complex technical concepts clearly across teams and stakeholders.
Skills & Qualifications
- 7+ years of experience as a Backend Developer.
- Strong expertise in Java, Spring Boot, Microservices, SQL.
- Significant experience in API design and optimization for enterprise-scale applications.
- Proficiency in distributed systems & related technologies (Kafka, ELK, in-memory DBs, Cassandra, etc.).
- Strong understanding of object-oriented engineering principles (SOLID, clean architecture).
- Excellent problem-solving and analytical skills with the ability to simplify complex concepts.
- Strong communication and collaboration skills, with the ability to influence and align teams.
Opportunity Summary
We are looking for an enthusiastic engineer with experience building Salesforce AppExchange apps to lead the development of Salesforce connectors for our marketing technology products.
What would you do?
· Collaborate with stakeholders in establishing application requirements, determining features, creating customer-friendly solutions, and determining support needs and performance requirements.
· Plan, design, develop, test, and deploy software to satisfy these requirements.
· Work according to the agile programming application development methodology adhered to including test-first, iterative development, and continuous re-prioritization.
· Support the maintenance of our hosted technology solutions.
· Work with other team members in accomplishing group objectives and participating in code reviews.
· Ensure timely and robust implementation of the company’s development plans.
· Ensure that all relevant parties are kept up to date on progress of projects and give feedback on an ongoing basis.
· Contribute to the review, selection, and adoption of proprietary tools and technologies.
· Use specialist knowledge and experience of information technology to provide technical advice and vision.
Technical Skills
The following skills are needed for this role.
Experience
· 3+ years’ experience in web application design and development
· Bachelor’s Degree in relevant discipline or equivalent experience
Primary Skills
· Strong background in Java development
· Experience working with databases and/or CRM systems.
· Experience with, or willingness to learn the Salesforce platform
Secondary Skills (nice to have)
· Experience with Salesforce APEX, VisualForce, SOQL, etc.
· Experience building and maintaining Salesforce AppExchange apps.
· AWS ecosystem and tools, developing for serverless environments.
· Front-end expertise: HTML, CSS, JavaScript, etc.
· Other languages such as JavaScript, Typescript, C#, Ruby, Python, PHP, etc. are all valuable.
Soft Skills
· Thrives collaborating in a team environment with a diverse range of people.
· Passionate about delivering an amazing customer experience.
· Able to have a change of mind, and able to change the minds of others.
· Writes clearly and concisely.
· Capable of working without a company office, with a fully remote team.
Growth Skills
· Possesses a good work ethic; a self-starter with a desire to grow.
· Always looking for better ways to get the job done.
Skillset Summary: ReactJS, Codeigniter, YII or Laravel
Who are we?
Cartrabbit is a software-as-a-service (SaaS) product startup based in Coimbatore, building customer retention and lead generation tools for eCommerce businesses with over 50,000+ customers worldwide. An entirely modern platform that takes you to the world-class product development workflow that promisingly meets customer needs and success. Cartrabbit is committed to maintaining a safe and productive work environment, and you will be a part of an awesome SaaS product development team and incredible benefits that include:
Working on cutting-edge technologies and innovative products
Provide opportunities to work on exciting projects in a vertical B2B niche SaaS.
Opportunity to work in a Product Company
Flexible working hours
What we are looking for?
We are looking for PHP Developers with experience in Laravel to join our team. The ideal candidate should have experience in developing web applications from scratch and be able to work independently, as well as collaboratively with a team. The successful candidate will be responsible for designing, developing, and maintaining complex web applications.
What is the skill set required for this job profile?
- Candidates should have a strong knowledge of PHP.
- Write clean, well-designed code using the PHP framework, and other related technologies
- Candidates should have experience/ knowledge working with at least one PHP framework, such as Laravel, Symfony, CodeIgniter, Yii, or CakePHP. They should have a good understanding of the framework's architecture and be able to use it to develop complex web applications.
- Candidates should have experience with front-end web technologies such as HTML, CSS, and JavaScript. They should be able to create responsively and have experience with front-end frameworks such as React, Angular, or Vue.js.
- Candidates should be familiar with version control systems such as Git and be able to collaborate effectively with other developers using tools such as GitHub or Bitbucket.
- Candidates should be able to analyze complex problems and find solutions using logical reasoning and creative thinking. They should be able to troubleshoot and debug issues quickly and effectively.
- Candidates should be able to communicate effectively with team members, project managers, and stakeholders.
- Candidates should be committed to continuous learning and staying up-to-date with emerging trends and technologies in web development and PHP frameworks. They should be willing to take on new challenges and be able to adapt to changing technologies and requirements.
What you’ll be doing
- Designing and developing web applications using PHP frameworks such as Laravel, Symfony, CodeIgniter, Yii, or CakePHP
- Writing clean and efficient code that follows industry best practices and standards
- Should be able to read and understand the existing code base
- Collaborating with cross-functional teams to identify and prioritize features for new and existing applications
- Build integrations with multiple eCommerce platforms for our SaaS applications
- Implementing and maintaining third-party APIs to integrate with existing applications
- Troubleshooting and debugging applications to ensure optimal performance and usability
- Collaborating with other developers to maintain and improve existing code and applications
- Working with project managers to ensure projects are completed on time
- Testing and deploying code to production environments.
- Staying up-to-date with emerging trends and technologies in web development and PHP frameworks
Job Location: Coimbatore(work from office)
Educational Qualification:
Bachelor's degree in Computer Science or a related degree Program
Fresher candidates with good programming language are applicable for this position.
CoreStack, an AI-powered multi-cloud governance solution, empowers enterprises to rapidly achieve Continuous and Autonomous Cloud Governance at Scale. CoreStack enables enterprises to realize outcomes such as 40% decrease in cloud costs and 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). We work with many large global customers across multiple industries including Financial Services, Healthcare, Retail, Education, Telecommunications, Technology and Government.
CoreStack closed a $8.5 million Series A financing recently. CoreStack was recognized as IDC Innovator in Cloud Management Solutions and in the Gartner Magic quadrant for Cloud Management Platforms in 2020. Earlier in 2019, Gartner named CoreStack as a Cool Vendor in Cloud Computing. CoreStack is a Microsoft Azure Gold & Co-Sell Partner and Amazon AWS Advanced Technology Partner.
• Lead a team of open source developers in building Cloud Products/Solutions
• Participate in R&D activities led by architects
• Contribute in product engineering and system integration
• Perform system integration for various private cloud platforms
• Communicate effectively with various stake-holders involved in the delivery process and getting stuff done
Skills Required
• Experience integrating/working with Openstack Cloud Platform is a must
• Must be well versed with Openstack EcoSystem
• An inquisitiveness to understand the intricacies at the code-level and at the same time understand the constituents of the bigger picture
• Hands-on hacker mentality with excellent coding skills and a passion to develop high-quality code
• Understand design patterns and their significance in software development
• Ability to context-switch between different problems at the same time efficiently and prioritize them properly before tackling them
• Must be able to inspire juniors and command the respect of peers with technical acumen and attitude
• Contribution to any open-source projects, blogging on technical topics, creation of any tool/framework/library, taking part in hackathons/coding challenges/workshops, being part of any technical group/forum will all be valued
CoreStack Offers
- Competitive salary
- Competitive benefit package with appreciable equity
- Exciting, fast-paced and entrepreneurial culture
- Health insurance and other company benefits
Role: Sr.Drupal Developer
Location: Permanent WFH/Remote
Company : Specbee (https://www.specbee.com/">https://www.specbee.com/)
Responsibilities
- Perform Drupal development tasks including custom module development using the Drupal API system and hooks from major Drupal core systems
- Understand the client's business requirements and develop a scalable software solution.
- Attend client calls, provide demonstrations to the client.
- Maintain appropriate documentation with the code, following the best practices.
- Undertake quality assurance and testing for functionalities developed.
- Should be familiar with Drupal coding standards and best practices.
- Should have good hands-on experience with HTML/CSS/JavaScript.
- Should have a fair understanding of building Drupal themes and working with templates.
- Should be well-versed with GIT processes
Requirements, Skills
- 2+ years developing Drupal applications. Drupal 7/8/9 experience required.
- 1+ year of Experience in building applications in Drupal8.
- 2+ years industry experience in software development and/or DevOps projects.
- Must have strong analytical and technical skills using PHP.
- Expertise in JavaScript and mainstream JavaScript libraries such as JQuery and working knowledge of Ajax.
- Good understanding of web technologies, debugging and protocols.
- Contribution to the open-source community
- Must have PHP, JavaScript, AJAX, HTML and CSS experience
- Should be able to code as per Drupal coding standards and best practices.
- Should be well versed with implementation and configuration of most commonly used modules
- Respond positively to opportunities to be involved in brainstorming and iterative work. Handle times of change in a way that drives innovation and iteration.
- Experience on Drupal 9 (Good to have)
- Proven experience as a senior accountant
- Thorough knowledge of basic accounting procedures and Tally
- In-depth understanding of Generally Accepted Accounting Principles (GAAP)
- Awareness of business trends
- Familiarity with financial accounting statements
- Experience with general ledger functions and the month-end/year-end closing process
- Advanced MS Excel skills including Vlookups and pivot tables
- Accuracy and attention to detail
- Taking ownership of tasks assigned
- Aptitude for numbers and quantitative skills
- A degree in Accounting, Finance, or relevant field
- Ability to work with little or no supervision
Must Haves: Should have min. 2 Yrs of experience in working with SaaS Business
Responsibilities
- Build internal financial controls and manage financial operations
- Verify, allocate, post, and reconcile accounts payable and receivable
- Ensure budgets are adhered to and alert COO about overruns
- Revenue recognition and preparing books for accrual accounting
- Produce error-free accounting reports and present their results
- Analyze financial information and summarize financial status
- Spot errors and suggest ways to improve efficiency and spending
- Provide technical support and advice on accounting management
- Review and recommend modifications to accounting systems and procedures
- Manage accounting assistants and bookkeepers/ close coordination with CA firm
- Participate in financial standards setting and in the forecast process
- Provide input into the department’s goal-setting process
- Prepare financial statements and produce budget according to schedule
- Assist with tax audits and tax returns
- Direct internal and external audits to ensure compliance
- Plan, assign, and review staff’s work
- Support month-end and year-end closing process
- Develop and document business processes and accounting policies to maintain and strengthen internal controls
- Ensure compliance with Indian tax laws and accounting principles
- Liaise with the COO to improve financial procedures
- Should have worked on majorly data-driven dashboards, both on the web as well as mobile platforms.
- Proficiency in state-of-the-art creative software such as Sketch, InVision, Marvelapp, Photoshop, Illustrator, Axure, Adobe Xd, Principle, Zeplin, etc.
- Should have experience in making, implementing, documenting and using the Design System (DLS).
- Should have hands-on experience conducting user research, creating user personas, usability testing and storyboarding user flows.
- Should understand and know how to implement design analytics.
- Should be able to design and facilitate participatory design workshops to discover opportunities and insights both internally and externally.
- Should be a self-motivator and willing to come up with solutions by diving deep into the core of the problem.
- Should be a team player and must have excellent communication skills (both spoken and written).
- A graduate degree in design is a plus.
- Designing for flutter in the past is also a plus









