Data Engineer at Piako · Kolkata · 4 - 8 years · ₹12L - ₹24L / yr · Bootstrapped · Posted 16 Jan 2024
Python
Amazon Web Services (AWS)We are a rapidly expanding global technology partner, that is looking for a highly skilled Senior (Python) Data Engineer to join their exceptional Technology and Development team. The role is in Kolkata. If you are passionate about demonstrating your expertise and thrive on collaborating with a group of talented engineers, then this role was made for you!
At the heart of technology innovation, our client specializes in delivering cutting-edge solutions to clients across a wide array of sectors. With a strategic focus on finance, banking, and corporate verticals, they have earned a stellar reputation for their commitment to excellence in every project they undertake.
We are searching for a senior engineer to strengthen their global projects team. They seek an experienced Senior Data Engineer with a strong background in building Extract, Transform, Load (ETL) processes and a deep understanding of AWS serverless cloud environments.
As a vital member of the data engineering team, you will play a critical role in designing, developing, and maintaining data pipelines that facilitate data ingestion, transformation, and storage for our organization.
Your expertise will contribute to the foundation of our data infrastructure, enabling data-driven decision-making and analytics.
Key Responsibilities:
- ETL Pipeline Development: Design, develop, and maintain ETL processes using Python, AWS Glue, or other serverless technologies to ingest data from various sources (databases, APIs, files), transform it into a usable format, and load it into data warehouses or data lakes.
- AWS Serverless Expertise: Leverage AWS services such as AWS Lambda, AWS Step Functions, AWS Glue, AWS S3, and AWS Redshift to build serverless data pipelines that are scalable, reliable, and cost-effective.
- Data Modeling: Collaborate with data scientists and analysts to understand data requirements and design appropriate data models, ensuring data is structured optimally for analytical purposes.
- Data Quality Assurance: Implement data validation and quality checks within ETL pipelines to ensure data accuracy, completeness, and consistency.
- Performance Optimization: Continuously optimize ETL processes for efficiency, performance, and scalability, monitoring and troubleshooting any bottlenecks or issues that may arise.
- Documentation: Maintain comprehensive documentation of ETL processes, data lineage, and system architecture to ensure knowledge sharing and compliance with best practices.
- Security and Compliance: Implement data security measures, encryption, and compliance standards (e.g., GDPR, HIPAA) as required for sensitive data handling.
- Monitoring and Logging: Set up monitoring, alerting, and logging systems to proactively identify and resolve data pipeline issues.
- Collaboration: Work closely with cross-functional teams, including data scientists, data analysts, software engineers, and business stakeholders, to understand data requirements and deliver solutions.
- Continuous Learning: Stay current with industry trends, emerging technologies, and best practices in data engineering and cloud computing and apply them to enhance existing processes.
Qualifications:
- Bachelor's or Master's degree in Computer Science, Data Science, or a related field.
- Proven experience as a Data Engineer with a focus on ETL pipeline development.
- Strong proficiency in Python programming.
- In-depth knowledge of AWS serverless technologies and services.
- Familiarity with data warehousing concepts and tools (e.g., Redshift, Snowflake).
- Experience with version control systems (e.g., Git).
- Strong SQL skills for data extraction and transformation.
- Excellent problem-solving and troubleshooting abilities.
- Ability to work independently and collaboratively in a team environment.
- Effective communication skills for articulating technical concepts to non-technical stakeholders.
- Certifications such as AWS Certified Data Analytics - Specialty or AWS Certified DevOps Engineer are a plus.
Preferred Experience:
- Knowledge of data orchestration and workflow management tools
- Familiarity with data visualization tools (e.g., Tableau, Power BI).
- Previous experience in industries with strict data compliance requirements (e.g., insurance, finance) is beneficial.
What You Can Expect:
- Innovation Abounds: Join a company that constantly pushes the boundaries of technology and encourages creative thinking. Your ideas and expertise will be valued and put to work in pioneering solutions.
- Collaborative Excellence: Be part of a team of engineers who are as passionate and skilled as you are. Together, you'll tackle challenging projects, learn from each other, and achieve remarkable results.
- Global Impact: Contribute to projects with a global reach and make a tangible difference. Your work will shape the future of technology in finance, banking, and corporate sectors.
They offer an exciting and professional environment with great career and growth opportunities. Their office is located in the heart of Salt Lake Sector V, offering a terrific workspace that's both accessible and inspiring. Their team members enjoy a professional work environment with regular team outings. Joining the team means becoming part of a vibrant and dynamic team where your skills will be valued, your creativity will be nurtured, and your contributions will make a difference. In this role, you can work alongside some of the brightest minds in the industry.
If you're ready to take your career to the next level and be part of a dynamic team that's driving innovation on a global scale, we want to hear from you.
Apply today for more information about this exciting opportunity.
Onsite Location: Kolkata, India (Salt Lake Sector V)
Shubham Vishwakarma
Full Stack Developer - Averlon
About Piako
About
Company social profiles
Similar jobs (10)
NodeJS (Node.js)Job Overview
Architect and build scalable, high-performance backend systems while working on mission-critical platforms that process real-time market data and portfolio analytics. The role also involves leveraging Generative AI capabilities to enhance data intelligence, automation, and user-facing features, while ensuring regulatory compliance and secure financial transactions.
Key Responsibilities
- Design, develop, and maintain scalable backend services and APIs using NodeJS and Python
- Build event-driven architectures using RabbitMQ and Kafka for real-time data processing
- Develop and manage data pipelines integrating PostgreSQL and BigQuery for analytics and warehousing
- Integrate and deploy Generative AI models (LLMs, embeddings, AI APIs) into backend systems for automation, insights, and intelligent workflows
- Design AI-powered features such as recommendation systems, document processing, or conversational interfaces
- Ensure system reliability, security, and low-latency performance for mission-critical systems
- Lead technical design discussions, conduct code reviews, and mentor junior engineers
- Optimize database queries, implement caching strategies, and improve overall system performance
- Collaborate with cross-functional teams to deliver end-to-end product features
- Implement monitoring, logging, and observability solutions
Required Skills and Qualifications
- 2+ years of professional backend development experience
- Strong expertise in NodeJS and Python for production-grade applications
- Proven experience building RESTful APIs and microservices architectures
- Experience working with Generative AI frameworks/APIs (OpenAI, LangChain, vector databases, prompt engineering)
- Understanding of integrating LLMs into production systems (RAG, embeddings, fine-tuning basics)
- Strong proficiency in PostgreSQL, including query optimization and schema design
- Hands-on experience with RabbitMQ and Kafka
- Experience with BigQuery or similar data warehousing solutions
- Solid understanding of distributed systems, scalability patterns, and high-traffic applications
- Strong knowledge of authentication, authorization, and security best practices
- Experience with Git, CI/CD pipelines, and modern development workflows
- Excellent problem-solving and debugging skills
- Exposure to fintech or financial services, cloud platforms (GCP/AWS/Azure), Docker/Kubernetes, caching tools (Redis/Memcached), and regulatory requirements (KYC, compliance, data privacy) is a plus
Apply directly at: https://wohlig.keka.com/careers/jobdetails/136351
React Native
Javascript
GitJob Profile: React Native Developer (2+ Years Experience)
Location: Kolkata
Work Mode: Work From Office
Experience Required: 2+ Years
Employment Type: Full-Time
Job Description
We are looking for an experienced React Native Developer with 2+ years of hands-on experience to join our mobile development team in Kolkata. The ideal candidate will be responsible for building high-quality, scalable, and performance-optimized mobile applications for Android and iOS platforms.
Key Responsibilities
- Develop and maintain cross-platform mobile applications using React Native
- Convert UI/UX designs into pixel-perfect mobile interfaces
- Integrate RESTful APIs and handle asynchronous data
- Optimize mobile applications for performance, stability, and scalability
- Implement state management using Redux, Context API, or other libraries
- Write clean, maintainable, and reusable code
- Debug, troubleshoot, and resolve production and performance issues
- Collaborate with backend developers, designers, QA, and product teams
- Participate in code reviews, sprint planning, and Agile ceremonies
- Publish and maintain apps on Google Play Store and Apple App Store
Required Skills & Qualifications
- 3+ years of experience in React Native
- Strong knowledge of JavaScript (ES6+) / TypeScript
- Hands-on experience with React Hooks and Functional Components
- Experience with Redux / Context API
- Strong understanding of mobile UI/UX guidelines
- Experience with REST APIs and third-party SDK integration
- Familiarity with Android Studio and Xcode
- Experience using Git for version control
Good to Have
- Experience with Native Modules (Android / iOS)
- Knowledge of Expo
- Experience with Firebase (Auth, Push Notifications, Analytics)
- Familiarity with CI/CD pipelines for mobile apps
- Understanding of app performance optimization techniques
Behavioral & Soft Skills
- Strong analytical and problem-solving skills
- Good communication and collaboration abilities
- Ability to work independently and meet deadlines
- Willingness to work from office in Kolkata
What We Offer
- Stable work-from-office role in Kolkata
- Opportunity to work on live production mobile applications
- Career growth and technical learning opportunities
- Supportive and collaborative work environment
Introduction
Designation- Business Development Manager
We are seeking a dynamic and results-driven Business Development Manager to join our growing team at Better Analytics Pvt Ltd (Scremer). The ideal candidate will play a key role in expanding our user base, establishing strategic partnerships, and driving revenue growth. The Business Development Manager will be responsible for identifying new business opportunities, fostering relationships with key stakeholders, and developing innovative strategies to promote Scremer.
Roles and Responsibilities
- The person in this role will lead the development of new business opportunities that support our overall growth strategy for our Software products and services.
- Perform marketing strategies, Initiate discussions with the employers/companies through emails, calls, campaigns, and scheduled meetings, and apply other techniques to acquire new clients.
- Work closely with product development, marketing, and customer support teams to ensure seamless integration of business development initiatives.
- Create sales pitches about Scremer and effectively present them to employers/company SPOCS.
- Act as the face of Scremer in various industry events, conferences, and networking forums. Represent the brand professionally and effectively communicate its value proposition.
- Keep a great ongoing relationship with current partners and offer new ways to grow the partnership.
- Set up a sales pipeline and automate the sales process using tools like Odoo, Zoho CRM.
- Conduct thorough market research to identify potential business opportunities and trends. Develop and implement effective business strategies to drive Scremer's growth.
- Collaborate with senior management and other marketing teams to align our internal goals with new and existing partner relationships.
- Lead business growth strategies, identifying opportunities, identifying partnerships, and bringing in new clients.
- Should have leadership qualities, be highly motivated, be energetic, and be accountable for owning business outcomes including planning, executing, and forecasting.
- Maintain consistent sales growth by continuously establishing new accounts and positioning us as a strategic advisor delivering actionable insights and practical business solutions
- Identify and forge strategic partnerships with businesses, organizations, and influencers that align with Scremer's mission.
- Explore and implement monetization strategies for Scremer. Identify new revenue streams, such as premium features, partnerships, and advertising opportunities.
Must-Have Skills
- 5+ years of experience in B2B/B2C Sales.
- Should have extensive knowledge in sales and client acquisition.
- Need experience closing new business deals by coordinating requirements; developing and negotiating contracts; and integrating contract requirements with business operations.
- Should have strong communication skills, articulation, and presentation skills
- Conflict resolution and ability to take ownership and motivate a team.
- A go-getter, who is hungry to be a part of the fabulous growth story
Good to Have Skills
- Open to working in a start-up. Experience in sales, marketing, and relationship building. Excellent communication, Presentation, and interpersonal skills.
- Ability to analyze and interpret sales data and market trends. Ability to work independently and as a team player in a fast-paced environment.
- Willingness to travel as needed.
- Stakeholder management skills.
- Prefer candidates with an MBA, MCA, or relevant education in technology, marketing, or sales.
About Scremer
Better Analytics Pvt Ltd, the creator of Scremer, is a pioneering social feedback platform that empowers users to voice their complaints and concerns. Scremer provides a space for users to share their experiences regarding various issues, from poor customer service and faulty products to unjust policies. The platform encourages community support through a unique feature called scream up, where users can rally behind each other's complaints. The most impactful grievances are prominently featured on the homepage, fostering a transparent and engaging user environment.
Location
Address: Durgam Cheruvu Rd, Kavuri Hills, Madhapur, Hyderabad, Gafoornagar, Telangana 500081.
Hyderabad - Scremer was Founded in 2021, Situated in the vibrant area of Kavuri Hills, Hyderabad, this address on Durgam Cheruvu Rd embodies a blend of urban convenience and natural beauty. It is located in Gafoornagar and offers a prime location with easy access to amenities and the picturesque Durgam Cheruvu.
Why Join Scremer?
- Innovative Mission: Join Scremer at Better Analytics Pvt Ltd to be part of an innovative social feedback platform that gives users a powerful voice.
- Engaging User-Centric Environment: Work in a dynamic and user-centric environment where every complaint matters. At Scremer, users can connect, support each other through "scream up," and influence positive change.
- Transparent and Impactful Platform: Join a company that believes in transparency and impact. Scremer features the most popular complaints on its homepage, providing users with visibility into real issues.
- Professional Growth Opportunities: At Scremer, we value talent and commitment. Join a company that fosters professional growth and skill development. Be part of a team that encourages innovation, collaboration, and continuous improvement, offering you a platform to excel in your career.
JOB DETAILS
CTC - 8-12 LPA
EXP RANGE - 5-7 Years
Education - Any Graduate
Notice Period - 15-30 Days
Work Mode - WFO
Location - Hyderabad
React.js
Redux/Flux
.NET
AngularJS (1.x)
Roles and Responsibilities :
.NET
C#Profile - Software developer
Experience- 2 to 4 years
Skills- ASP.NET, C#, Entity Framework, SQL Server, LINQ, SSRS, Knowledge of HTML, CSS, JavaScript
Job Location - Navi Mumbai
CTC - Based on your valuable experience
JD
1. Developing innovative solutions.
2. Learning the code base and improving your coding skills.
3. Assisting the development manager with all aspects of software design and
coding.
4. Writing and maintaining error-free code.
5. Monitoring the technical performance of Internal systems.
6. Troubleshooting and debugging code.
7. Working closely with developers to improve the product's functionality.
8. Developer's end testing.
9. Should be able to adapt fast-paced work environment
Inviting for a site visit.
Provide information about product features, prices, etc., and present their benefits.
Record the customers' personal information accurately. As well as manage the Customer database on CRM
JavaJavascript
MongoDB
Adobe Illustrator
PHP
HTML/CSS
jQueryResponsibilities
1-Integration of user-facing elements developed by front-end developers
2-Build efficient, testable, and reusable PHP modules
3-Solve complex performance problems and architectural challenges
4-Integration of data storage solutions (may include databases, key-value stores, blob stores, etc.
Skills and Qualifications
1-Strong knowledge of PHP web frameworks (such as Code igniter, Core PHP depending on your technology stack).
2-Understanding the fully synchronous behavior of PHP.
3-Understanding of MVC design patterns.
4-Basic understanding of front-end technologies, such as JavaScript, Jquery, Ajax, HTML5, and CSS3.
5-Knowledge of object oriented PHP programming.
6-Understanding accessibility and security compliance (Depending on the specific project)
7-Strong knowledge of the common PHP or web server exploits and their solutions.
8-User authentication and authorization between multiple systems, servers, and environments
9-Integration of multiple data sources and databases into one system.
10-Familiarity with limitations of PHP as a platform and its workarounds.
11-Creating database schemas that represent and support business processes
12-Familiarity with SQL/MySQL databases and their declarative query languages
HTML/CSSAngularJS (1.x)
Follow CutshortShubham Vishwakarma
Full Stack Developer - Averlon