
Job Summary:
We are seeking a skilled Senior Data Engineer with expertise in application programming, big data technologies, and cloud services. This role involves solving complex problems, designing scalable systems, and working with advanced technologies to deliver innovative solutions.
Key Responsibilities:
- Develop and maintain scalable applications using OOP principles, data structures, and problem-solving skills.
- Build robust solutions using Java, Python, or Scala.
- Work with big data technologies like Apache Spark for large-scale data processing.
- Utilize AWS services, especially Amazon Redshift, for cloud-based solutions.
- Manage databases including SQL, NoSQL (e.g., MongoDB, Cassandra), with Snowflake as a plus.
Qualifications:
- 5+ years of experience in software development.
- Strong skills in OOPS, data structures, and problem-solving.
- Proficiency in Java, Python, or Scala.
- Experience with Spark, AWS (Redshift mandatory), and databases (SQL/NoSQL).
- Snowflake experience is good to have.

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
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What is the role?
We are looking for an experienced and creative Freelance Product Designer to join our team! As the Freelance designer, you will be responsible for delivering the optimal user experience across our product portfolio spanning web and mobile apps. This is a high visibility role and has a large contribution to the overall success of the product and customer satisfaction. The
role requires deep collaboration with the product, technology, marketing and sales teams. This role might include some people management responsibilities.
Key Responsibilities
- Craft every detail of new and existing product features, from understanding the customer pain point to defining wireframes, high definition prototypes and finally working with the technology team to taking it live.
- Partner closely with our Product, Marketing and Technology teams to understand what users need, want, and love about the product. Use the data to plan and define the optimal user experience.
- Create design systems that help with a common design language across the entire product portfolio in a distributed team.
- Aid product marketing in telling the product stories in the best way possible to help users in product adoption and onboarding.
- Build and implement processes for user testing. Take a data driven approach to decision making.
What are we looking for?
An enthusiastic individual with the following skills. Please do not hesitate to apply if you do not match all of it. We are open to promising candidates who are passionate about their work and are team players.
- 4+ years of experience as a UI/UX Designer, preferably for a B2B or consumer SaaS product.
- Track record of building products from scratch and taking complete ownership of design output.
- Take pride in whatever work you do. Feel a sense of pride in building things that are clearly valued by the customer. Aim for pixel perfection.
- Believes deeply in data driven decision making and experimentation. Understand that what is right is way more important than who is right.
- Excellent interpersonal and communication skills to thrive in a multidisciplinary team.
- Passionate about building great products that the person can be proud of.
- Preferred Qualifications: Bachelor in Design / Master in Design from Tier 1 colleges
Whom will you work with?
You will closely work with technology, design, sales and customer care teams. You'll report to head of product development.
What can you look for?
A wholesome opportunity in a fast-paced environment that will enable you to juggle between concepts, yet maintain the quality of content, interact, and share your ideas and have loads of learning while at work. Work with a team of highly talented young professionals and enjoy the benefits of being at Xoxoday.
We are
Xoxoday is a rapidly growing fintech SaaS firm that propels business growth while focusing on human motivation. Backed by Giift and Apis Partners Growth Fund II, Xoxoday offers a suite of three products - Plum, Empuls, and Compass. Xoxoday works with more than 2000 clients across 10+ countries and over 2.5 million users. Headquartered in Bengaluru, Xoxoday is a 300+ strong team with four global offices in San Francisco, Dublin, Singapore, New Delhi.
Way forward
We look forward to connecting with you. As you may take time to review this opportunity, we will wait for a reasonable time of around 3-5 days before we screen the collected applications and start lining up job discussions with the hiring manager. We however assure you that we will attempt to maintain a reasonable time window for successfully closing this requirement. The candidates will be kept informed and updated on the feedback and application status.
Job Summary:
We are seeking a detail-oriented and experienced Accountant with hands-on expertise in Zoho Books to manage and streamline our financial operations. The ideal candidate should have a strong understanding of accounting principles and be proficient in using Zoho Books for daily financial management, reporting, and compliance.
Key Responsibilities:
- Manage day-to-day accounting tasks using Zoho Books, including invoicing, expense tracking, bank reconciliations, and ledger entries.
- Prepare monthly, quarterly, and annual financial reports.
- Ensure accurate and timely recording of all financial transactions.
- Monitor accounts receivable and payable.
- Handle GST/VAT and other statutory compliance reporting within Zoho Books.
- Coordinate with auditors and assist in audits.
- Automate financial workflows and improve process efficiency using Zoho Books features.
- Collaborate with internal teams for budgeting and cost tracking.
- Maintain up-to-date knowledge of financial regulations and Zoho Books updates.
Requirements:
- Bachelor’s degree in Accounting, Finance, or a related field.
- Proven work experience as an Accountant, preferably with 2+ years using Zoho Books.
- Solid knowledge of accounting principles and taxation.
- Proficient in MS Excel and Zoho Books.
- Excellent attention to detail and organizational skills.
- Strong analytical and problem-solving abilities.
- Ability to work independently and as part of a team.
- A hands-on full-stack engineer to join the core team with experience in building products from scratch into large-scale platforms and solving business problems leveraging new and innovative technology
- Leverage the DevOps team to ensure the product can be built, deployed, and tested across all of the release cycles from dev to production
- Strong grasp of modern security principles and how to apply them to applications
- Work with stakeholders (product owners, project managers, and scrum masters) to define and clarify requirements.
- Hands-on development with both front-end, middle-tier, and back-end programming
- Adhere to agile development methodologies
- Experience in Node.js, Javascript and Javascript libraries, NOSQL databases, Python etc
Must have:
- 8+ years of experience with a significant focus on developing, deploying & supporting AI solutions in production environments.
- Proven experience in building enterprise software products for B2B businesses, particularly in the supply chain domain.
- Good understanding of Generics, OOPs concepts & Design Patterns
- Solid engineering and coding skills. Ability to write high-performance production quality code in Python
- Proficiency with ML libraries and frameworks (e.g., Pandas, TensorFlow, PyTorch, scikit-learn).
- Strong expertise in time series forecasting using stat, ML, DL and foundation models
- Experience of working on processing time series data employing techniques such as decomposition, clustering, outlier detection & treatment
- Exposure to generative AI models and agent architectures on platforms such as AWS Bedrock, Crew AI, Mosaic/Databricks, Azure
- Experience of working with modern data architectures, including data lakes and data warehouses, having leveraged one or more of the frameworks such as Airbyte, Airflow, Dagster, AWS Glue, Snowflake,, DBT
- Hands-on experience with cloud platforms (e.g., AWS, Azure, GCP) and deploying ML models in cloud environments.
- Excellent problem-solving skills and the ability to work independently as well as in a collaborative team environment.
- Effective communication skills, with the ability to convey complex technical concepts to non-technical stakeholders
Good To Have:
- Experience with MLOps tools and practices for continuous integration and deployment of ML models.
- Has familiarity with deploying applications on Kubernetes
- Knowledge of supply chain management principles and challenges.
- A Master's or Ph.D. in Computer Science, Machine Learning, Data Science, or a related field is preferred
Role & Responsibilities:
- Individuals are responsible for all traditional development activities analysis, design, coding, testing, and documentation.
- Add new features to existing Windows and Web-based applications in Visual Studio 2019. Interacting with the internal team.
- Transform business and design needs into innovative products.
- Drive all projects to completion within deadlines.
- Perform thorough testing to find issues ahead of time.
- Engineering software needs a more precise analysis & coding skillset
- Enhance skillset by working with fortune 500 clients
- Interacting with the internal team.
Qualifications:
- B.E in computer science or related fields.
- Hands-on development experience with web & database technologies (MS SQL).
- Excellent programming & communication skills Strong problem-solving, judgmental, and decision-making skills.
- Ability to work at the tactical and strategic levels of IT initiatives.
- Impressive hands-on experience in .Net technologies. Impressive hands-on experience and knowledge with C#, SQL, JSON, XML, Win Forms & MVC, Angular, JavaScript, jQuery, HTML/CSS.
- Self-Motivated, flexible & Innovative.
Responsibilities And Duties:
1. Meet Leads For Assessment And Solution Offering. (Leads And Appointments Will Be Provided By Company)
2. Prepare Quotation As Per Client Requirements
3. Handle And Resolve Feedback, Complaints Or Conflicts
4.Team Handling, Highly Self-Motivated
5.Possess Strong Work Ethics And Keep Information Confidential Qualifications And Skills:
Any Graduate
Ready To Travel
Benefits:
1. High Growth Environment
2. Travelling Allowance
3. Provident Fund
4. Health Insurance
- Design and develop innovative, company impacting products and services to support infrastructure operations
- Design, develop and implement object-oriented PHP applications from prototype through implementation
- Integrate open source and commercial enterprise applications into an exposed API and web-based portal
- Create highly scalable and performant REST/SOAP web services
- Keep focus on end users and goals all through the development process
- Work closely with product management and stakeholders to ensure applications meet needs and expectations
- Adhere to the highest levels of technical discipline and excellence to set a standard for the larger development organization
Requirements
- Bachelor's Degree in Computer Science, related field, or comparable extra work experience
- Solid experience with SQL and relation databases
- Solid experience with Object Oriented Design and Development
- Experience Developing API Interfaces
- Experience with version control systems, preferably Git
Beneficial Skills
- Experience with non-relational data stores such as ZooKeeper or Memcache
Key Skills
- In depth knowledge of Node.js
- Knowledge of integration with front-end JavaScript libraries and frameworks like react js
- Should be experienced with Micro-services.
- Knowledge of both SQL and NoSQL databases such as MySQL, Oracle, MongoDB
- Working experience of Git preferably bitbucket.
- Good knowledge of CI/CD preferably using bitbucket pipelines and Jenkins.
- Working knowledge of agile methodologies and techniques







