
Data Engineer
Experience: 4–6 years
Key Responsibilities
- Design, build, and maintain scalable data pipelines and workflows.
- Manage and optimize cloud-native data platforms on Azure with Databricks and Apache Spark (1–2 years).
- Implement CI/CD workflows and monitor data pipelines for performance, reliability, and accuracy.
- Work with relational databases (Sybase, DB2, Snowflake, PostgreSQL, SQL Server) and ensure efficient SQL query performance.
- Apply data warehousing concepts including dimensional modelling, star schema, data vault modelling, Kimball and Inmon methodologies, and data lake design.
- Develop and maintain ETL/ELT pipelines using open-source frameworks such as Apache Spark and Apache Airflow.
- Integrate and process data streams from message queues and streaming platforms (Kafka, RabbitMQ).
- Collaborate with cross-functional teams in a geographically distributed setup.
- Leverage Jupyter notebooks for data exploration, analysis, and visualization.
Required Skills
- 4+ years of experience in data engineering or a related field.
- Strong programming skills in Python with experience in Pandas, NumPy, Flask.
- Hands-on experience with pipeline monitoring and CI/CD workflows.
- Proficiency in SQL and relational databases.
- Familiarity with Git for version control.
- Strong communication and collaboration skills with ability to work independently.

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
Similar jobs
We are looking for a seasoned Python/Django expert with 7-12 years of real-world development experience and a strong background in leading engineering teams. The selected candidate will be responsible for managing complex technical initiatives, mentoring team members, ensuring best coding practices, and partnering closely with cross-functional teams. This position demands deep technical proficiency, strong leadership capability, and exceptional communication skills.
Primary Responsibilities:
- Lead, guide, and mentor a team of Python/Django engineers, offering hands-on technical support and direction.
- Architect, design, and deliver secure, scalable, and high-performing web applications.
- Manage the complete software development lifecycle including requirements gathering, system design, development, testing, deployment, and post-launch maintenance.
- Ensure compliance with coding standards, architectural patterns, and established development best practices.
- Collaborate with product teams, QA, UI/UX, and other stakeholders to ensure timely and high-quality product releases.
- Perform detailed code reviews, optimize system performance, and resolve production-level issues.
- Drive engineering improvements such as automation, CI/CD implementation, and modernization of outdated systems.
- Create and maintain technical documentation while providing regular updates to leadership and stakeholders.
Required Skills & Qualifications
- 7+ years of professional experience in software development with strong expertise in Python and Django.
- Solid understanding of key web technologies, including REST APIs, HTML, CSS, and JavaScript.
- Hands-on experience working with relational and NoSQL databases (such as PostgreSQL, MySQL, or MongoDB).
- Familiarity with major cloud platforms (AWS, Azure, or GCP) and container tools like Docker and Kubernetes is a plus.
- Proficient in Git workflows, CI/CD pipelines, and automated testing tools.
- Strong analytical and problem-solving skills, especially in designing scalable and high-availability systems.
- Excellent communication skills both written and verbal.
- Demonstrated leadership experience in mentoring teams and managing technical deliverables.
- Must be available to work on-site in the Hyderabad office; remote work is not allowed.
Preferred Qualifications
- Experience with microservices, asynchronous frameworks (such as FastAPI or Celery), or event-driven architectures.
- Familiarity with Agile/Scrum methodologies.
- Previous background as a technical lead or engineering manager.
Synopsis
• We are seeking an experienced Node JS Mongo DB Developer to join our development
team.
• As a Node.js MongoDB Developer, you will be responsible for designing, implementing,
and maintaining server-side applications using Node.js and MongoDB.
JOB ROLE :
• Integration of user-facing elements developed by front-end developers with server side
logic
• Writing reusable, testable, and efficient code
• In depth knowledge of node js and Express framework (more frameworks will be
preferred)
• Design and implementation of low-latency, high-availability, and performant applications
• Implementation of security and data protection
• Experience with Elastic search mongo database and SQL
• Strong proficiency with JavaScript.
• in depth knowledge on how JS works.
• Bonus points for experience working with GCP or AWS ecosystem such as Kubernetes,
• Familiarity working with VCS such as Bitbucket, Github/Gitlab
• Experience in automated unit test development practices and design methodologies
Route to Smile is a patient-centric, tech-oriented brand in the Healthcare space.
With a team of experts and a mission to continuously innovate, Route to Smile is revolutionizing the Healthcare industry by providing customized solutions to facilitate accurate and precise clinical outcomes and patient-specific care with a focus on technological service delivery.
As a part of their latest offerings, Route to Smile is leveraging leading technologies including IoT, Industry 4.0 and AI/ML to further enable healthcare professionals to improve patient engagement and drive overall practice growth.
Job Description:
We are looking for an enthusiastic and motivated individual who is willing to work in Java technologies, with experience on front-end languages and libraries (e.g. Angular, HTML/ CSS, JavaScript, XML, jQuery, Vue.js, React) and its related back-end languages (e.g. Java) and frameworks (e.g. Spring boot, Node.js, Spring MVC, Hibernate, Struts, etc.) and who are also willing to work in challenging environment.
The candidate will be an integral member of a team that will employ the latest techniques and best practices in software development and utilize best-in-class tools and frameworks to build a first-of-their-kind cloud-agnostic, enterprise-class large-scale SaaS application.
Key Responsibilities:
- Responsible for building the architecture, key components, and middleware of the platform and developing fully multi-tenant systems
- Develop workflow management functions
- Develop REST APIs, as well as contribute to the overall API framework
- Implement solutions using iterative processes, Agile development methodologies and test-driven development
- Being a senior developer, you will also be required to lead a team of junior developers.
Technical Skills:
- 5 to 9 years of development experience with Java and related front-end and back-end technologies, and experience working in a distributed systems environment.
- Extensive experience in developing full stack end-to-end scalable and distributed applications.
- Experience in SaaS Application architecture & design and working with database modeling and design concepts. Understanding of database design and maintenance and experience with SQLite, PostgreSQL, and MySQL.
- Experience with developing loosely coupled design, Micro-services development, message queues, and customized application deployment using RESTful services, implementing REST APIs with Spring or JAX-RS.
- Working knowledge of either Spring boot, Spring MVC, Hibernate, Struts Framework, building REST based Web Services using Java EE Standards
- Have experience in single sign-on, multi-factor authentication and security background.
- Knowledge of Business Process Model and Notation (BPMN 2.0) workflow engines such as Activiti, jBPM, Orchestra, and Flowable, however not mandatory.
Good to have Skills:
- Familiarity with databases (e.g. MySQL, MongoDB), web servers (e.g. Apache) and UI/UX design.
- Good understanding of HTML5, CSS3, JavaScript.
- Good familiarity with Linux operating system, managing Linux servers and using AWS (EC2, S3).
- Familiarity with administering, automating, and deploying to cloud-based environments such as AWS, Google Cloud Platform, or Azure, or working experience with Kubernetes.
- Should have used GIT.
- Understanding of search technologies such as Solr, ElasticSearch, and Lucene
- Have working knowledge in CI/CD pipelines (Concourse/Jenkins), and at times wear multiple hats to double up as Dev Ops
- Experience being part of product teams and in handling integrations, good at communication and teamwork skills.
- Strong emphasis on quality and the ability to deliver quickly and consistently.
- Self-driven and motivated to work with cutting edge technology.
- Having around 10+ years of Experience in IT industry in Software Development.
- Having strong Python full stack developer.
- Having work Experience in OpenStack,Ansible, Shellscript, Chef, Puppet, Docker,ELK,OpenTSDB, Kafka, Zookeeper, Grafan
- Having work experience in SDN/NFV
- Having work experience in AWS,AZURE Cloud
- Experience in Python, HTML, CSS
- Having work experience in Open source and Open Flow Controller(SDN).
- Having work experience in Zabbix, Nagiso, OpenNMs Monitoring tool.
- Experience in Aglie methodology.
- Having work experience in Type1&Type2 Hypervisors and KVM.
- Having good knowledge on OOP'S concepts and Django ORM.
- Good Knowledge on MySQL ,Postgresql, HDFS, Timeseries
- Basic Knowledge on Javascript and Jquery.
- Good Knowledge on ONOS,OpenKilda,Mininet.
- Having work experience in SDN/NFV, Orchestration
- Having work experience in Supply Chain Management system.
- Having work experience in MVT/MVC architecture.
- Having good knowledge networks, devices, service modeling and automation in systems.
- Having work experience on API & JSON implementation.
- Good Understanding of Software Development (i.e. SDLC)
- Good team player enthusiastic and quick learner
- Good interpersonal skill, commitment, result oriented with a quest and learn new technologies and understanding challenging tasks
Synapsica is a growth stage HealthTech startup founded by alumni from IIT Kharagpur, AIIMS New Delhi, and IIM Ahmedabad. We believe healthcare needs to be transparent and objective, while being affordable. Every patient has the right to know exactly what is happening in their bodies and they don’t have to rely on cryptic 2 liners given to them as diagnosis.
Towards this aim, we are building an artificial intelligence enabled cloud based platform to analyze medical images and create 2.0 of advanced radiologist reporting.
We are backed by Y Combinator and other investors from India, US and Japan. We are proud to have GE, AIIMS, the Spinal Kinetics as our partners.
Join us, if you find this as exciting as we do!
Description:
We are looking for a skilled computer programmer who is comfortable with both front and back end programming. Hands-on with UI and server-side is highly desirable.
You will get hands-on experience in the latest technologies and skills like ReactJS, NodeJS, MongoDB, REST API etc. This role is ideal for you if you have a background in Full Stack development and are looking for the next level of career growth in a fast paced, learning based and merit driven work environment.
Responsibilities:
- Developing front end app components.
- Developing backend apis and middlewares.
- Designing and scaling databases and servers.
- Ensuring responsiveness and cross-platform compatibility of applications.
- Owning and delivering end-to-end products, features, enhancements.
Requirements:
- Degree in Computer Science or related discipline with 3-7 years of experience.
- Proficiency with fundamental front end languages such as HTML, CSS and JavaScript
- Hands on with Reactjs or similar framework/library.
- Proficiency with server side languages such as Nodejs, Python, PHP.
- Prior experience with at least one no-sql database such as MongoDB.
- Excellent verbal communication skills.
- Good problem solving skills.
- Attention to detail.
- Very high sense of ownership.
- Deep interest and passion for technology
Purpose of the Role
To design and implement the Peak AI System - a new system of intelligence that allows companies to quickly harness the power of AI.
The Opportunity
Peak is a Decision Intelligence company - we are on a mission to help organisations use AI to make great commercial decisions, all the time. Just as importantly, we are also focused on building an amazing company - one where we truly value our people & culture, and strive to make an amazing and diverse place to work. Our recent Best Companies award & 3 star accreditation for being one of the top companies to work for is a testament to this.
We have ambitious plans over the coming years; to launch and lead a new category of technology (Decision Intelligence), expand our operations and create the best working culture possible. This is a great time to join Peak and the Engineering team, as we start the next stage of our global growth.
The Role
Based in Jaipur or Pune, you will be working in a collaborative team on cutting edge technologies in a supportive and dynamic environment. Ultimately you are responsible for building the CODI and on-boarding new clients - this involves:
- Developing a good understanding of the solutions which Peak delivers, and how these link to Peak’s overall strategy.
- Making suggestions towards shaping the strategy for a feature and engineering design.
- Managing own workload and usually delivering unsupervised. Accountable for their own workstream or the work of a small team.
- Understanding Engineering priorities and is able to focus on these, helping others to remain focussed too
- Acting as the Lead Engineer on a project. Helps ensure others follow Peak processes, such as release and version control.
- An active member of the team, through useful contributions to projects and in team meetings.
- Supervising others. Deputising for a Lead and/or support them with tasks. Mentoring new joiners/interns and Masters students. Sharing knowledge and learnings with the team.
Required Skills and Experience
We are building a team of world class engineers in Jaipur / Pune, essentially we are looking for bright, talented engineers looking to work at the cutting edge of practical AI.
- Acquired strong proven professional programming experience.
- Strong command of Algorithms, Data structures, Design patterns, and Product Architectural Design.
- Good understanding of DevOps, Cloud technologies, CI/CD, Serverless and Docker, preferable AWS
- Proven track record and expert in one of the field - DevOps/Frontend/Backend
- Excellent coding and debugging skills in any language with command on any one programming paradigm, preferred Javascript/Python/Go
- Experience with at least one of the Database systems - RDBMS and NoSQL
- Ability to document requirements and specifications.
- A naturally inquisitive and problem-solving mindset.
- Strong experience in using AGILE or SCRUM techniques to build quality software.
- Advantage: experience in React js, AWS, Nodejs, Golang, Apache Spark, ETL tool, data integration system, certification in AWS, worked in a Product company and involved in making it from scratch, Good communication skills, open-source contributions, proven competitive coding pro
As well as doing great work we have created an award-winning, fun and exciting workplace that people love to be, we are looking for people to join us who share our values and are:
- Open - Always up for new ideas and able to take and give feedback in a positive way.
- Driven - sets high goals, doesn’t give up, and make sacrifices to ensure that their job gets done on time and meets/exceeds expectations.
- Curious - Aware of new technologies and uses them to make new improvements in the Engineering ecosystem.
- Smart - Innovative and thinks out of the box, in difficult situations finds a way to succeed no matter what
- Responsible - takes ownership of tasks given and has a strong work ethic.
About Peak
In an age when becoming AI and data-driven is one of the most important things businesses must do, it can also be one of the most challenging. That’s where Peak comes in; our CODI system sits at the heart of our client’s businesses, enabling the rapid unification, modelling and - most importantly - use of data - helping decision makers make great commercial decisions, powered by AI. All supported by our world-class data science team.
Founded in 2014, Peak has grown rapidly, in line with the world’s fastest growing SaaS companies, winning numerous awards and attracted significant funding to support the company’s ongoing investment in machine learning and AI technologies. All to further our mission to become the world’s leading AI System business.
Headquartered in Manchester, Peak also has offices in London, Edinburgh, Jaipur and Brisbane. Our clients include some of the world's leading retailers, manufacturers and well-known brands alongside highly innovative and tech-savvy businesses. Peak is an Amazon Web Services (AWS) Partner, and holds Machine Learning Competency and Retail Competency status.
If You’re Passionately Credible About
- Engineering management with a strong sense of ownership
-
Problem solving with a clear and analytical approach and organized work habits
-
Technological innovation in agile product engineering scenarios
-
Product and business management principles and metrics
- Our health products’ engineering team that works on initiatives fuelling the growth of our recent health retail insurance products
- Collaboration across cross-functional stakeholders to ensure delivery timelines are met
- Implementing product engineering best practices, and evangelizing them within the org
- Your Experience Across The Years in the Roles You’ve Played -
-
6 years of technology experience (at least 2 years in direct engineering management)
-
Managing a 5-15 member engineering team in an agile product org
-
Track record of collaborative working with multiple stakeholders
-
Planning and analysis with effective communication skills
We provide Onboarding and KYC solution by harnessing the power of AI & Blockchain which helps Banks, NBFCs, Insurance firms, Fintech, AMFs, and other Financial Institutions.
Key Responsibilities -
1. Managing and owning all aspects of Technical development & delivery.
2. Responsible for providing expertise in the software development life
cycle, from concept, architecture, design, implementation, & testing.
3. Leading & mentoring small-sized teams.
4. Responsible for understanding requirements & writing technical
architecture documents from customers.
5. Ensuring the code reviews & development best practices/processes to be
followed.
6. Responsible for planning the end-to-end technical scope of the project &
customer engagement areas including planning sprint & deliveries.
7. Be part of regular client communication.
8. Estimates efforts, identify risks & provide technical support whenever
needed.
Key Skills:-
1. 4+ years of experience in software architecture, SaaS system design &
development.
2. Extensive development experience in Python programming.
3. Strong fundamentals in Object-Oriented Design and Data Structures.
4. Experience in working with the customer directly which includes initial
requirement gathering, day-to-day technical discussions, technical
demos, and project delivery.
5. Experience in developing RESTful Web based Microservices using any framework.
6. Experience with Agile development methodologies is must.
7. Prior experience in leading/mentoring a team is must.
8. Should possess excellent oral, written, problem-solving and analytical
skills.
9. Must be able to succeed with Optimal resource and Minimal supervision.
We are looking for a motivated PHP / Laravel developer to come join our team.
Responsibilities and Duties:
- Develop, record and maintain cutting edge web-based PHP applications on portal plus premium service platforms
- Build innovative, state-of-the-art applications and collaborate with the User Experience (UX) team
- Ensure HTML, CSS, and shared JavaScript is valid and consistent across applications
- Prepare and maintain all applications utilizing standard development tools
- Utilize backend data services and contribute to increasing existing data services API
- Lead the entire web application development life cycle right from concept stage to delivery and post-launch support
- Convey effectively with all task progress, evaluations, suggestions, schedules along with technical and process issues
- Document the development process, architecture, and standard components
- Coordinate with co-developers and keeps project manager well informed of the status of development effort and serves as a liaison between development staff and project manager
- Keep abreast of new trends and best practices in web development
Required Skills
- At least 1 of experience in PHP / Laravel developer
- BS/MS degree in Computer Science, Engineering
- In-depth knowledge of object-oriented PHP and Laravel 5, 7 PHP Framework
- Hands-on experience with SQL schema design, SOLID principles, REST API design
- Software testing (PHPUnit, PHPSpec, Behat)
- MySQL profiling and query optimization
- Creative and efficient problem solver









