
Job Description: Data Engineer
Position Overview:
Role Overview
We are seeking a skilled Python Data Engineer with expertise in designing and implementing data solutions using the AWS cloud platform. The ideal candidate will be responsible for building and maintaining scalable, efficient, and secure data pipelines while leveraging Python and AWS services to enable robust data analytics and decision-making processes.
Key Responsibilities
· Design, develop, and optimize data pipelines using Python and AWS services such as Glue, Lambda, S3, EMR, Redshift, Athena, and Kinesis.
· Implement ETL/ELT processes to extract, transform, and load data from various sources into centralized repositories (e.g., data lakes or data warehouses).
· Collaborate with cross-functional teams to understand business requirements and translate them into scalable data solutions.
· Monitor, troubleshoot, and enhance data workflows for performance and cost optimization.
· Ensure data quality and consistency by implementing validation and governance practices.
· Work on data security best practices in compliance with organizational policies and regulations.
· Automate repetitive data engineering tasks using Python scripts and frameworks.
· Leverage CI/CD pipelines for deployment of data workflows on AWS.
Required Skills and Qualifications
· Professional Experience: 5+ years of experience in data engineering or a related field.
· Programming: Strong proficiency in Python, with experience in libraries like pandas, pySpark, or boto3.
· AWS Expertise: Hands-on experience with core AWS services for data engineering, such as:
· AWS Glue for ETL/ELT.
· S3 for storage.
· Redshift or Athena for data warehousing and querying.
· Lambda for serverless compute.
· Kinesis or SNS/SQS for data streaming.
· IAM Roles for security.
· Databases: Proficiency in SQL and experience with relational (e.g., PostgreSQL, MySQL) and NoSQL (e.g., DynamoDB) databases.
· Data Processing: Knowledge of big data frameworks (e.g., Hadoop, Spark) is a plus.
· DevOps: Familiarity with CI/CD pipelines and tools like Jenkins, Git, and CodePipeline.
· Version Control: Proficient with Git-based workflows.
· Problem Solving: Excellent analytical and debugging skills.
Optional Skills
· Knowledge of data modeling and data warehouse design principles.
· Experience with data visualization tools (e.g., Tableau, Power BI).
· Familiarity with containerization (e.g., Docker) and orchestration (e.g., Kubernetes).
· Exposure to other programming languages like Scala or Java.
Education
· Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field.
Why Join Us?
· Opportunity to work on cutting-edge AWS technologies.
· Collaborative and innovative work environment.

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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Position Title: Program Manager cum Scrum Master
Location : Remote
Work Experience : 10+ and relevant experience in program manager : 6+
Notice Period: Immediate joiners
Job Overview
We have an urgent opening for a Program Manager cum Scrum Master. We are specifically looking for candidates with very strong program management experience, as well as an understanding of Order to Cash, Hire to Retire, and Customer Support program metrics.
Job Description:
• Overall 10+ years of experience in IT / Technology / Hi Tech consulting background and program management experience.
• Very good understanding in Order to Cash, Hire to Retire & Customer Support program metrics and have previous work experience on ERPs.
• Exhibits leadership and helps build high-performing teams.
• Facilitates daily scrum meetings and monitors progress against sprint commitments.
• Actively participates in sprint planning and gains commitment of work from the team based on team capacity.
• Coordinates with members within the team and across teams during grooming sessions.
• Coaches and guides the team based on team member's maturity and ensure understanding and adherence to processes.
• Collaborates, communicates dependencies, and builds relationships with other Scrum Masters and Product Owners.
• Ensures that releases are being deployed on schedule and tracked in both Jira & Confluence.
• Facilitates in removal of impediments helping team members work on deliverables throughout the process with minimal interruptions.
• Implement changes to improve efficiency and increase productivity, adjust as needed and incorporate feedback from the team.
• Reports the progress & calls out in case of any help needed for different deliverables.
• Self-starter, motivated, well-organized.
• Good listener, willing to learn new things and thrive in a fast-paced team environment.
Key Responsibilities
Pipeline Building & Prospecting
Identify, qualify, and maintain a healthy list of potential accounts in our key sectors
Outreach Strategy
Build and execute BD funnels - targeted outreach, messaging, follow-ups
Content & Communication
Craft thoughtful, relevant messaging for outreach and LinkedIn/email campaigns
Market & Account Research
Stay updated with hiring trends, leadership movements, and trigger events using job
boards, consulting groups, newsletters, etc.
Relationship Building
Cultivate early-stage relationships, and gradually grow into leading conversations with
senior stakeholders
Consultative Discovery
Be a great listener - identify pain points and potential opportunities within target accounts
Collaboration with Founders
Work directly with leadership to co-develop strategy, iterate on what’s working, and
evolve positioning
Responsibilities
- Interact closely with design, product, and development teams to create elegant, usable, responsive and interactive interfaces across multiple devices.
- Turning UI/UX designs into prototypes, creating excellent interactions from designs, writing reusable content modules and maintainability of the code.
- Implement UI development principles to ensure that the product client-side serves at scale.
- Review and optimize the app usage by monitoring key metrics and rectifying the issues proactively.
- Review and Optimize application usage, by monitoring key metrics, for maximum speed and scalability
- Mentoring and guiding the team members.
- An ability to perform well in a fast-paced environment and bring in optimal flow for rapidly changing design/ technology.
Requirements
- 5+ years of relevant work experience as a web developer, UI developer, Angular Developer or front-end engineer.
- Sound knowledge in HTML, CSS & JavaScript.
- Familiar with UI layouts, SASS, Bootstrap, and the CSS GRID system
- Proficient with Typescript (Angular 2 & above)
- Thorough understanding of the responsibilities of the platform, database, API, caching layer, proxies, and other web services used in the system.
- Passionate to create good design and usability
- A team player with excellent communication skills
- OWASP Secure Code review,• Basic programing knowledge in any programming language and knowledge on secure development practices.
- OWASP TOP 10 vulnerabilities and their mitigations
- Hands on experience in Web Application Security Testing tools (SAST & DAST) and Penetration testing tools such as HP Fortify, Checkmarx, Acunetix, Nessus, Burp Suite, Metasploit., Qualys Guard, Kali Linux , etc.
- Understand/modify exploit code and find logical security flaws in applications
- Should have knowledge and experience on Network Security, Application Security, Internet Security, attack vectors.
- To carry out technical vulnerability assessments, identify potential vulnerabilities and provide recommended controls and support to mitigate them.
Responsibilities:
· Collaborate with cross-functional teams, including hardware engineers, system architects, and product managers, to define software requirements and specifications for embedded systems.
· Design and develop efficient, reliable, and scalable embedded software solutions that meet the defined requirements.
· Write, test, and debug code in programming languages commonly used for embedded systems, such as C, C++, and assembly language.
· Interface with hardware components, such as sensors, actuators, microcontrollers, and communication interfaces (UART, SPI, I2C,CAN etc.).
· Develop and implement device drivers, firmware, and low-level software to control hardware peripherals.
· Participate in code reviews to ensure code quality, maintainability, and adherence to coding standards.
· Perform unit testing, integration testing, and system testing of the embedded software.
· Analyse and optimize system performance, memory usage, and power consumption.
· Collaborate with the quality assurance team to identify and resolve software defects.
· Stay up-to-date with industry trends, tools, and technologies related to embedded systems and software development.
· Document software design, code, and test procedures for internal and external use.
· Provide technical support to other teams during product integration, testing, and deployment.
Qualifications:
· Bachelor's or Master's degree in Computer Engineering, Electrical Engineering, or a related field.
· Proven experience in embedded software development, including designing, coding, testing, and debugging.
· Proficiency in programming languages such as C and C++.
· Familiarity with Embedded C, 32-bit microcontroller,16-bit microcontroller hardware interfaces.
· Knowledge of real-time operating systems (RTOS) and multi-threaded programming.
· Strong problem-solving skills and ability to troubleshoot complex hardware-software interactions.
· Excellent communication skills and the ability to work effectively in a team.
· Familiarity with communication protocols (UART, SPI, I2C, CAN, Ethernet) is desirable.
· Knowledge of security considerations in embedded systems is an advantage.
Location: Chennai
Job Description:
- Works with team to drive improvements in code quality via manual testing
- Works to develop and execute QA strategies to meet and exceed corporate quality goals
- Delivers on capabilities for the product suite automation strategy
- Develops manual and automated test cases and configurations needed to meet testing of business requirements
- Executes test cases/scripts to ensure delivery of quality software applications, including Systems Integration, Regression, and Performance Testing
- Generates test data to support the requirements and test case for various test phases
- Building and maintenance of quality standards as well as enforcing technical and testing standards
- Creates logs to document testing phases and defects
- Monitors and tracks resolution of defects and takes part in daily standup
- Designs, monitors, and analyzes quality assurance metrics such as defect, defect counts, test results, and test status
- Identifies opportunities to adopt innovative testing technologies and techniques
- Looks beyond the obvious for continuous improvement opportunities
Qualification and Experience Requirements:
- Bachelor’s Degree in computer science, computer engineering, or other technical disciplines, or equivalent work experience required
- 3+ years of experience in Technology, with an emphasis on QA, and proven ability in writing test cases, running functional or performance tests, and managing defects
- Solid experience in test-driven development, unit testing, functional testing, system integration testing, regression testing
- Must have proven analytical and problem-solving skills to help validate, verify, communicate & report software application issues
- Proficiency in written and spoken English
- Solid knowledge of QA methodologies, SDLC and STLC
- Working knowledge of test management software like Jira
- Strong in analytical skills and should be a team player
- Competent in executing test cases and passionate about quality
- Ability to handle conflict effectively
Job Description
What is the role?
Expected to manage the product plan, engineering, and delivery of Plum Integration activities. Plum is a rewarding and incentive infrastructure for businesses. It's a unified integrated suite of products to handle various rewarding use cases for consumers, sales, channel partners, and employees. 31% of the total tech team is aligned towards this product and comprises 32 members within Plum Tech, Quality, Design, and Product management. The annual FY 2019-20 revenue for Plum was $ 40MN and is showing high growth potential this year as well. The product has a good mix of both domestic and international clientele and is expanding. The role will be based out of our head office in Bangalore, Karnataka however we are open to discuss the option of remote working with 25 - 50% travel.
Key Responsibilities
- Scope and lead technology with the right product and business metrics.
- Directly contribute to product development by writing code if required.
- Architect systems for scale and stability.
- Serve as a role model for our high engineering standards and bring consistency to the many codebases and processes you will encounter.
- Collaborate with stakeholders across disciplines like sales, customers, product, design, and customer success.
- Code reviews and feedback.
- Build simple solutions and designs over complex ones and have a good intuition for what is lasting and scalable.
- Define a process for maintaining a healthy engineering culture (Cadence for one-on-ones, meeting structures, HLDs, Best Practices In development, etc.).
What are we looking for?
- Manage a senior tech team of more than 5 direct and 10 indirect developers.
- Should have experience in handling e-commerce applications at scale.
- Should have experience working with applications like HubSpot salesforce and other CRM.
- Should have experience in B2B integrations.
- Should have at least 10+ years of experience in software development, agile processes for international e-commerce businesses.
- Should be extremely hands-on, with an Automate as much as possible mind set full-stack developer.
- Should exhibit skills to build a good engineering team and culture.
- Should be able to handle the chaos with product planning, prioritizing, customer-first approach.
- Technical proficiency
- Frameworks like React, React Native, Node.js, GraphQL
- Databases technologies like Elasticsearch, Redis, MySQL, MongoDB, Kafka
- Dev ops to manage and architect infra - AWS, CI/CD (Jenkins)
- System Architecture w.r.t Microservices, Cloud Development, DB Administration, Data Modeling
- Understanding of security principles and possible attacks and mitigate them.
Whom will you work with?
You will lead the Plum Integration Engineering team and work in close conjunction with the Tech leads of Plum with some cross-functional stake with other products. Your will report to the CTO directly.
What can you look for?
Equal Experts is a community of talented experienced software development consultants, specializing in Agile Delivery. A place where you are a Front-End Dev, working alongside the client, enabling them, and adding real value to their products. A world where you are working with great, like-minded people, while you learn new technology on the go and implementing the best practices.
We indulge in all things that would excite you!!
- Work on large-scale, custom distributed software systems using JavaScript,
- Node (ReactJS, VueJs) and the likes
- We work almost exclusively on customer site providing a mix of delivery and
- consulting services, so you'll be flexible about travel
- Employ Agile development including task estimation, test automation, deployment automation, and Continuous Integration to improve overall execution speed and product quality
- Work in a dynamic, collaborative, transparent, non-hierarchical, and ego-free culture where your talent is valued over a designation or title
- Spread the word about best practices in software development inside and outside
- Equal Experts community like Expert Talks
What we look for in you?
- 3 + years of Hands-on development and delivery experience with JavaScript, and frameworks the likes
- HTML, CSS, React Js, Vue Js, Webpack, Grunt, Gulp.
- Testing tools like Jasmine, Jest, Enzyme
- Passion for software engineering and craftsman-like coding prowess
- Great OO skills, including strong design patterns knowledge
- Experience working with Agile, TDD, Lean, and/or Continuous Delivery approaches and best practices, such as Extreme Programming (XP)
- Enthusiastic to work collaboratively with people and sharing your ideas to solve real business problems.
What you get to do in this role:
Delivering a complete front end application
Creating custom, general use modules and components which extend the elements and modules of core Angular
Ensuring high performance on mobile and desktop
Writing tested, idiomatic, and documented JavaScript, HTML and CSS
Cooperating with the back-end developer in the process of building the RESTful API
Communicating with external web services
Validating user actions on the client side and providing responsive feedback
To be successful in this role, we need someone who has this:
Graduate in computer science, B Tech, with a keen interest in technology and engineering
Looking for experience range of 4-12 years for positions, Developer I, Developer II and Developer III.
Deep knowledge of Angular practices and commonly used modules based on extensive work experience
Proficiency in NodeJS would be highly desirable
Proficiency with JavaScript and HTML5.
Creating self-contained, reusable, and testable modules and components
Ensuring a clear dependency chain, in regard to the app logic as well as the file system
Professional, precise communication skills
Writing non-blocking code, and resorting to advanced techniques such as multi-threading, when needed
Perks
- Best hardware and software to help you get the job done in the best way possible
- Remote office allowance to support you regardless of where you work
- Learning and development allowance to help you grow your career
- Flexible leave policy to give you more control over your time.
- Health insurance for your family and you to keep you well.
Required experience and skills
- Bachelors degree in Computer Science and Engineering. Bonus: Masters degree.9+ years of total full-time work experience, preferably shipping SaaS applications.
- Startup experience strongly desired.
- Played a pivotal role in scaling a company and led teams in an agile environment where iteration has led to perfection.
- Proven track record of on time project deliveries with balanced calls on technical designs and tech debt.
- Expert proficiency in:
- 1. Ruby, Ruby on Rails, Mysql, Linux, Git, AWS, CI/CD, NewRelic.
- 2. broad range of internet technologies and applications.
- 3. interacting, building, and improving the performance of systems end-to-end.
- 4. architecting/designing complex systems
- Strong collaborator and thought partner to Product team.Driven by outcomes more than output.
- Have led projects with small, dynamic, and fast-paced teams (3-5 engineers), with great flexility and adaptability on large projects, delegating working effectively.
- Viewed by the team as their evangelist, role model and bar raiser.
- Past teams and co-workers attest to your prowess & agility in building great products, and driving sound technical decision making.Mentored engineers within and outside own team.
- High on EQ, humility, curiosity and self drive.
Responsibilities
We use a rubric / career ladder as a framework to help our engineers grow in their careers. Please refer to the SDE IV section in the rubric (https://docs.google.com/spreadsheets/d/1z_51E1mZ3qf0MBuAyfHjKE1HN6h_yghAx2WMaB1z-Ms/edit?usp=sharing">click to view) to understand our expectations on your role and responsibilities.
Your responsibilities include:
- Leading completion and delivery of multiple concurrent projects with clear deliverable timelines and milestones
- Providing key input and guidance in helping to solve our most difficult and challenging issues, and providing recommendations for preventing or mitigating the effects of the issues in the future
- Identifying inconsistencies caused by lack of best practices and patterns, and proactively collaborate with the team to gather input to define and rollout new best practices
- Mentoring other engineers on increasing their impact both within and outside of their team, including identifying opportunities for them to do so
- Participate in shaping longer term technical and architectural goals in consideration of product/company strategy, organizational growth, scalability, security, and other factors
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