
Requirements:
• Bachelor’s degree in computer science, Engineering, or a related field.
• Strong understanding of distributed data processing platforms like Databricks and BigQuery.
• Proficiency in Python, PySpark, and SQL programming languages.
• Experience with performance optimization for large datasets.
• Strong debugging and problem-solving skills.
• Fundamental knowledge of cloud services, preferably Azure or GCP.
• Excellent communication and teamwork skills.
Nice to Have:
• Experience in data migration projects.
• Understanding of technologies like Delta Lake/warehouse.

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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Strong Data Architect, Lead Data Engineer, Engineering Manager / Director Profile
Mandatory (Experience 1) - Must have 10+ YOE in Data Engineering roles, with at least 2+ years in a Leadership role
Mandatory (Experience 2) - Must have 7+ YOE in hands-on Tech development with Java (Highly preferred) or Python, Node.JS, GoLang
Mandatory (Experience 3) - Must have recent 4+ YOE with high-growth Product startups, and should have implemented Data Engineering systems from an early stage in the Company
Mandatory (Experience 4) - Must have strong experience in large data technologies, tools like HDFS, YARN, Map-Reduce, Hive, Kafka, Spark, Airflow, Presto etc.
Mandatory (Experience 5) - Strong expertise in HLD and LLD, to design scalable, maintainable data architectures.
Mandatory (Team Management) - Must have managed a team of atleast 5+ Data Engineers (Read Leadership role in CV)
Mandatory (Education) - Only IIT colleges
Mandatory (Company) - B2B SaaS Companies with High data-traffic
Tasks:
· You will take part in the design of the architecture and the development of modern software-based applications in the back-end (Node.JS, TypeScript, Nest.JS)
· You support the technological conception, programming and implementation of new features
· You help manage IoT-to-Cloud services, Microservices, Kubernetes and Docker on GCP
Requirements:
· Bachelor or Master student in an IT-related field of study
· Ability to holistically conceive applications in multiple technologies in the backend
· Experience in agile software development with JavaScript, TypeScript, Node.JS and ideally Nest.JS
· First experiences in Cloud (AWS/Azure/GCP) and Docker
·
Nice to Have:
· Experience with GraphQL, Microservices, Kubernetes
· Understanding of IoT device management and message brokers like AMQP or MQTT
Benefits:
· A responsible position in a fast-growing and highly innovative start-up
· An agile and diverse team with colleagues from all over the world
· English speaking open work environment, with flat hierarchies and short decision-making paths
· Advanced technology stack leveraging cutting-edge IoT hardware and software
· Creative freedom for own ideas, projects and personal development
· Team building, learning and start-up events
Overview
We at PEMS digital aim to create a smarter, greener tomorrow for you, with your expertise. All of us are guided by finding and employing efficient data handling to push the frontiers of human engagement, whether it be with infrastructure, mobility, logistics or the myriad of other industries we hope to expand into. We believe in visualizing the technology of tomorrow today, and thus, priorities the attitudes of collaboration, creation and adaptability to create an ecosystem that will foster talent.
Position Overview
We are looking for an experienced Flutter Developer with a strong foundation in Object-Oriented Programming (OOPs), Data Structures, and Algorithms. The ideal candidate should have at least 3- 5 years of hands-on experience in Flutter development and be proficient in building scalable and high-performance mobile applications for both Android and iOS platforms.
Domain - Banking/ FinTech
Roles and Responsibilities
- Flutter Development:
- Design, develop, test, and deploy cross-platform mobile applications using Flutter & Dart.
- Ensure high-quality code by following best coding practices, SOLID principles, and clean architecture.
- Optimize applications for performance, scalability, and responsiveness.
- Debug and resolve application issues, ensuring smooth user experience.
- App Deployment & Maintenance:
- Publish and maintain applications on Google Play Store & Apple App Store.
- Manage app signing, store listings, and necessary compliance guidelines.
- Monitor app performance, crashes, and bugs using analytics & error reporting tools.
- Database & Persistence Management:
- Work with SQL databases (e.g., SQLite, PostgreSQL, MySQL) to manage data efficiently.
- Implement NoSQL solutions (Firestore, Hive, Shared Preferences, etc.) for local storage.
- Optimize queries for faster performance and better user experience.
- Code Quality & Optimization:
- Write modular, reusable, and maintainable code.
- Utilize state management techniques (Provider, Riverpod, Bloc, Redux, etc.).
- Perform code reviews and suggest improvements to the development team.
- Collaboration & Agile Development:
- Work closely with designers, backend developers, and product managers to develop feature-rich applications.
- Participate in Agile/Scrum ceremonies such as daily stand-ups, sprint planning, and retrospectives.
- Maintain proper documentation of code, APIs, and design decisions.
Position: Senior Backend Developer (NodeJS)
Experience: 5+ Years
Location: Bengaluru
CodeCraft Technologies multi-award-winning creative engineering company offering design and technology solutions on mobile, web and cloud platforms.
We are looking for an enthusiastic and self-driven Backend Engineer to join our team.
Roles and Responsibilities:
● Develop high-quality software design and architecture
● Identify, prioritize and execute tasks in the software development life cycle.
● Develop tools and applications by producing clean, efficient code
● Automate tasks through appropriate tools and scripting
● Review and debug code
● Perform validation and verification testing
● Collaborate with cross-functional teams to fix and improve products
● Document development phases and monitor systems
● Ensure software is up-to-date with the latest technologies
Desired Profile:
● NodeJS [Typescript]
● MongoDB [NoSQL DB]
● MySQL, PostgreSQL
● AWS - S3, Lambda, API Gateway, Cloud Watch, ECR, ECS, Fargate, SQS / SNS
● Terraform, Kubernetes, Docker
● Good Understanding of Serverless Architecture
● Proven experience as a Senior Software Engineer
● Extensive experience in software development, scripting and project management
● Experience using system monitoring tools (e.g. New Relic) and automated testing frameworks
● Familiarity with various operating systems (Linux, Mac OS, Windows)
● Analytical mind with problem-solving aptitude
● Ability to work independently
Good to Have:
● Actively contribute to relevant open-source projects, demonstrating a commitment to community collaboration and continuous learning.
● Share knowledge and insights gained from open-source contributions with the development team
● AWS Solutions Architect Professional Certification
● AWS DevOps Professional Certification
● Multi-Cloud/ hybrid cloud experience
● Experience in building CI/CD pipelines using AWS services
Roles and Responsibilities
- A Full Stack Engineer with great holds on Python - Django - Vue.js
- The role holder should be comfortable around both front-end and back-end coding languages, development frameworks and third-party libraries.
- A Full Stack Engineer will be part of a cross-functional team thats responsible for the entire software development life cycle, from conception to deployment.
- You should also be a team player with a knack for visual design and utility. Strong Java 8+ knowledge
- Strong / Good ReactJS knowledge
- Must be able to debug the existing code, extend the functionality and/or fix issues if any.
- Understanding of micro service architecture and ability to write REST APIs
- Can write sensible tests to verify functionalities and endpoints
- Sound knowledge of Redux store
- Review requirements, specifications, and technical design documents to provide timely and meaningful feedback
- Create detailed, comprehensive, and well-structured test plans and test cases
- Estimate, prioritize, plan and coordinate testing activities
- Design, develop and execute automation scripts using open source tools
- Identify, record, document thoroughly, and track bugs
- Perform thorough regression testing when bugs are resolved
- Develop and apply testing processes for new and existing products to meet client needs
- Liaise with internal teams (e.g. developers and product managers) to identify system requirements
- Monitor debugging process results
- Investigate the causes of non-conforming software and train users to implement solutions
- Track quality assurance metrics, like defect densities and open defect counts
- Stay up-to-date with new testing tools and test strategies
Requirements
- Knowledge of the quality assurance and testing concepts, methodologies, metrics, automated testing frameworks, and documentation standards.
- Should have knowledge/experience in creating Test Plans, Test scripts, Test cases.
- Collaborate well with others. Ability to translate technical concepts into easy-to-understand terms.
- Preferred knowledge/understanding of different mobile operating systems (Android, iOS)
- Preferred knowledge/experience testing both front-end (GUI)and back-end (database query) applications
- Experience using Git / Github
Job Description
We are looking for a qualified Front-end developer to join our IT team. You will be responsible for building the ‘client-side’ of our web applications. You should be able to translate our company and customer needs into functional and appealing interactive applications.
If you’re interested in creating a user-friendly environment by writing code and moving forward in your career, then this job is for you. We expect you to be a tech-savvy professional, who is curious about new digital technologies and aspires to combine usability with visual design.
Ultimately, you should be able to create a functional and attractive digital environment for our company, ensuring great user experience.
Key Responsibilities
- Use markup languages like HTML to create user-friendly web pages
- Maintain and improve website
- Optimize applications for maximum speed
- Design mobile-based features
- Collaborate with back-end developers and web designers to improve usability
- Get feedback from, and build solutions for, users and customers
- Write functional requirement documents and guides
- Create quality mockups and prototypes
- Help back-end developers with coding and troubleshooting
- Ensure high quality graphic standards and brand consistency
- Stay up-to-date on emerging technologies
- Create fast and functional and intuitive interfaces
- Follow coding standards, build appropriate unit tests, integrate tests and deployment scripts
- Translate designs and style guides provided by the UI/UX team into functional user interfaces, ensure cross-browser compatibility and performance
- Suggest improvements to user interface, software architecture or use of new technologies Deliver reliable solutions that handle massive data and high traffic.
Skills Required
- Hands on experience with markup languages
- Experience with JavaScript, CSS and jQuery
- Familiarity with browser testing and debugging
- In-depth understanding of the entire web development process (design, development and deployment)
- Understanding of layout aesthetics
- Knowledge of SEO principles
- Familiarity with software like Adobe Suite, Photoshop and content management systems
- An ability to perform well in a fast-paced environment
- Excellent analytical and multitasking skills
- BSc degree in Computer Science or relevant field
- Tech/ M.Tech in CS or other related fields such as EE or MCA from IIT/NIT/BITS but not compulsory.
- Good experience in JavaScript/ReactJS/Nodejs/HTML/jQuery/Css/SASS
- Experience in AngularJs/ Webpack/ Gulp will be a plus point but not mandatory Strong Javascript fundamentals along with experience with libraries.
- Well versed in software engineering principles, frameworks, and technologies
- Takes responsibility for successful delivery of the solutions Communicates continually with the project teams Explains progress on the development effort
- Self-directed team player who thrives in a continually changing environment A hands on and a passionate coder with minimalistic design sense
- Prior start up experience is preferred

Greetings from Samunnati !
We are looking to hire UI developer for our growing organization.
Location: Bangalore
Role and Responsibilities
- Making technology work for small holder farmers is the primary function of this team, the individual joining this team should be self-driven towards creating impact.
- A keen listener and has a pro-active approach to problem solving.
- Should understand the role of digital transformation in a company’s journey.
- An individual who follows technological advancements closely and thinks of new and innovative use cases that such technology can solve.
- Having previous experience in product management and/or platform development projects is a plus.
- Knowledge of software development life cycle and software configuration management tools preferred.
- The candidate should demonstrate high bias-for-action and should drive results that matter to the function and to the entire organisation.
- Build from ground up, a scalable server infrastructure and client applications.
- Design, develop and deploy features and consume APIs with high quality standards.
- Manage the infrastructure hosted in the cloud.
- Contribute significantly in reviewing code, design & test-cases authored by peers.
Qualifications and Education Requirements
- 3-5 years experience of design and development experience building scalable & distributed systems.
- Bachelor’s or Master’s degree in Engineering from reputed institutes.
SKILLS
- Agile Project Management
- Software Development Life Cycle and Software Configuration Management
- Excellent coding, debugging skills.
- Hands-on experience on the following tech stacks:
ReactJs, NodeJs, TypeScript, PostgresSQL/MongoDB, Nginx, Pm2, Redis, Bootstrap, CSS - Knowledge of Microservices and REST APIs.
- Must have: Experience with managing server infra in hybrid cloud AWS & GCP.
- Must Have: Very good understanding of OOPS and design patterns.
- Nice to have: Hands-on-experience with analytics using ELK stack/ Mixpanel
Interested and suitable candidates can apply for the above post.
Samunnati is an Equal Employment Opportunity Employer. Our ambition is to build the best team – one that is representative and inclusive of the diverse talent and the communities we work with and serve – and to empower our team to do their best work. We support wellbeing and a balanced life, and offer a range of family-friendly, inclusive employment policies and employee forums.
About Samunnati:
Samunnati is an agri ecosystem enabler with a vision to “Make Markets Work for Smallholder Farmers”. Founded by Mr. Anil Kumar SG - an seasoned banker and a passionate entrepreneur (ex-ICICI Bank and IFMR) in 2014, Samunnati is backed by marquee equity investors viz. Elevar Equity, Accel, responsibility AG and Nuveen. Samunnati works on a specific AMLA framework - Aggregation, Market Linkage, and Advisory services, which facilitates market access through financial and non-financial solutions that enable the enterprises and associated value chains operate at a higher equilibrium, thereby creating value for all stakeholders.
Check out to career page for more interesting and exciting job opportunities within Samunnati the great place to work organization.
development of which at least 1 year should be team management experience.
You should be knowledgeable about programming languages - specifically Java,
Python, operating systems, networks, databases and SQL, algorithms, advanced
architecture, code design, system design, design patterns, project and people
management.
An aptitude for product thinking is preferred. You should also hands-on experience on
mobile app development. Knowledge of Python is a plus.










