
About OpexAI
About
We at opexAI strive to make business strategies and provide effective solutions to your complex business problems using AI, machine learning and cognitive computing approaches. With a 40+ years experience in analytics and a workforce of highly skilled and certified consultants, we provide a realistic approach to help you chart an optimal path to success.
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The Role:
Candidates Should be able to Create user information solutions by developing, implementing, and maintaining Java based components and interfaces.
Responsibility:
● Defines site objectives by analyzing user requirements; envisioning system features and functionality.
● Integrates applications by designing database architecture and server scripting; studying and establishing connectivity with network systems, search engines, and information servers.
● Enhances organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.
Requirement:
● 5+ Years of Software development experience in Java Programming.
● Having knowledge on Scala will be added advantage.
● Excellent core Java programming skills including multi-threading
● Design, Develop, build enterprise applications using Java and associated technologies
● Expert level knowledge in Spring Boot (includes spring core, spring web MVC/Webflux)
● Restful web service architecture and API management
● Solid foundation in data structures, algorithms, and software design NoSQL systems such as MongoDB, Redis
● Experience in Mysql will be an added advantage.
● Deep understanding of the project lifecycle process, able to define a comprehensive solution leading towards a common vision.
Company Name – Wissen Technology
Location : Pune / Bangalore / Mumbai (Based on candidate preference)
Work mode: Hybrid
Experience: 5+ years
Job Description
Wissen Technology is seeking an experienced C# .NET Developer to build and maintain applications related to streaming market data. This role involves developing message-based C#/.NET applications to process, normalize, and summarize large volumes of market data efficiently. The candidate should have a strong foundation in Microsoft .NET technologies and experience working with message-driven, event-based architecture. Knowledge of capital markets and equity market data is highly desirable.
Responsibilities
- Design, develop, and maintain message-based C#/.NET applications for processing real-time and batch market data feeds.
- Build robust routines to download and process data from AWS S3 buckets on a frequent schedule.
- Implement daily data summarization and data normalization routines.
- Collaborate with business analysts, data providers, and other developers to deliver high-quality, scalable market data solutions.
- Troubleshoot and optimize market data pipelines to ensure low latency and high reliability.
- Contribute to documentation, code reviews, and team knowledge sharing.
Required Skills and Experience
- 5+ years of professional experience programming in C# and Microsoft .NET framework.
- Strong understanding of message-based and real-time programming architectures.
- Experience working with AWS services, specifically S3, for data retrieval and processing.
- Experience with SQL and Microsoft SQL Server.
- Familiarity with Equity market data, FX, Futures & Options, and capital markets concepts.
- Excellent interpersonal and communication skills.
- Highly motivated, curious, and analytical mindset with the ability to work well both independently and in a team environment.
Education
- Bachelor’s degree in Computer Science, Engineering, or a related technical field.
As a Sr. Cloud IoT Engineer with Intuitive, you will be responsible for the data acquisition from devices and sensors that allows the device to connect seamlessly with other systems. You will be researching, creating, testing, and documenting IoT solutions with integrated systems and devices to help the analytics and data science initiatives across our enterprise customers.
You will be working closely with SMEs in Data Engineering and Cloud Engineering, to create solutions and extend Intuitive's DataOps Engineering Projects and Initiatives. The Sr. Cloud IoT Engineer will be a central critical role for establishing the DataOps/DataX data logistics and management for building data pipelines, enforcing best practices, ownership for building complex and performant Data Lake Environments, work closely with Cloud Infrastructure Architects and DevSecOps automation teams. The Sr. Cloud IoT Engineer is the main point of contact for all things related to ingestion of telemetry data and saturation into time series or other databases. In this role, we expect our DataOps leaders to be obsessed with telemetry data and providing insights to help our end customers.
KEY REQUIREMENTS:
- 10+ years’ experience as data engineer.
- Must have 5+ Years in implementing IoT engineering solutions with multiple cloud providers and toolsets.
- This is hands on role building data pipelines using Cloud Native and Partner Solutions. Hands-on technical experience with Data at Scale.
- Must have deep understanding of solutions like AWS IoT Greengrass edge runtime and cloud services to build, deploy, and manage device software across the fleet of devices.
- Hands on experience with AWS IoT stack like Core, SiteWise, Kinesis, Lamda, Timestream
- Performance Tuning of streaming telemetry data based with tools like Grafana, Amazon Cloudwatch and QuickSight informed by business requirements.
- Good working experience on Web Service Integration, RESTful APIs, WebSockets and MQTT.
- Experience with Development Tools for CI/CD, Unit and Integration testing, Automation and Orchestration
3+ years of experience developing Backends using NodeJS. Should be well versed with its asynchronous nature, event loop, promises, and callbacks.
Node expressProficient in Node.js and working knowledge of JavaScript, JQuery, AJAX, HTML, CSS, and frameworks ( React.js)
Experience in Node JS MVC framework and Rest API frameworks like Express.
Experience developing desktops.
Experience in Mongo DB.
Familiarity with using AWS components.
Postman for documenting/testing APIs.
● Gather and evaluate user requirements in collaboration with product managers and software
engineers
● Illustrate design ideas using storyboards, process flows and sitemaps
● Design graphic user interface elements, like menus, tabs and widgets
● Build page navigation buttons and search fields
● Develop UI mock-ups and prototypes that clearly illustrate how sites function and look like
● Create original graphic designs (e.g. images, sketches and tables)
● Prepare and present rough drafts to internal teams and key stakeholders
● Identify and troubleshoot UX problems (e.g. responsiveness)
● Conduct layout adjustments based on user feedback
● Adhere to style standards on fonts, colours and images
Requirements:
● Proven work experience as a UI/UX Designer for consumer and mobile products
● Knowledge of wireframe tools (e.g. Wireframe.cc and In Vision) is an advantage
● Up-to-date knowledge of design software like Adobe Illustrator and Photoshop
● Team spirit; strong communication skills to collaborate with various stakeholders.
● You have an online portfolio or PDF that you can share with us
Role: Mentor for MERN stack
We are currently looking for Node js Developer, open for Freelance / Part-time opportunities.
We need a software developers who have hands-on experience in MERN stack.
What we expect from you:
-You will provide mentor-ship to a small batch of students (3-5) who are preparing for an entry level job in tech.
-We require you to don the hat of a senior software developer to do the code review of our students which will include activities like reading their code, correcting their syntax errors, helping them solve the logical flaws, and ensuring that their code is up to industry standards.
Skills required:
- Node js | MongoDB | Django are required
- Redis and Data Structure Algorithm knowledge is desirable
Payout: Based on experience
Employment Type: Part-time Work remotely
Job Types: Part-time, Contract
Salary: ₹600,000 - ₹10,00,000 per year
Collaborate with the CIO on application Architecture and Design of our ETL (Extract, Transform,
Load) and other aspects of Data Pipelines. Our stack is built on top of the well-known Spark
Ecosystem (e.g. Scala, Python, etc.)
Periodically evaluate architectural landscape for efficiencies in our Data Pipelines and define current
state, target state architecture and transition plans, road maps to achieve desired architectural state
Conducts/leads and implements proof of concepts to prove new technologies in support of
architecture vision and guiding principles (e.g. Flink)
Assist in the ideation and execution of architectural principles, guidelines and technology standards
that can be leveraged across the team and organization. Specially around ETL & Data Pipelines
Promotes consistency between all applications leveraging enterprise automation capabilities
Provide architectural consultation, support, mentoring, and guidance to project teams, e.g. architects,
data scientist, developers, etc.
Collaborate with the DevOps Lead on technical features
Define and manage work items using Agile methodologies (Kanban, Azure boards, etc) Leads Data
Engineering efforts (e.g. Scala Spark, PySpark, etc)
Knowledge & Experience
Experienced with Spark, Delta Lake, and Scala to work with Petabytes of data (to work with Batch
and Streaming flows)
Knowledge of a wide variety of open source technologies including but not limited to; NiFi,
Kubernetes, Docker, Hive, Oozie, YARN, Zookeeper, PostgreSQL, RabbitMQ, Elasticsearch
A strong understanding of AWS/Azure and/or technology as a service (Iaas, SaaS, PaaS)
Strong verbal and written communications skills are a must, as well as the ability to work effectively
across internal and external organizations and virtual teams
Appreciation of building high volume, low latency systems for the API flow
Core Dev skills (SOLID principles, IOC, 12-factor app, CI-CD, GIT)
Messaging, Microservice Architecture, Caching (Redis), Containerization, Performance, and Load
testing, REST APIs
Knowledge of HTML, JavaScript frameworks (preferably Angular 2+), Typescript
Appreciation of Python and C# .NET Core or Java Appreciation of global data privacy requirements
and cryptography
Experience in System Testing and experience of automated testing e.g. unit tests, integration tests,
mocking/stubbing
Relevant industry and other professional qualifications
Tertiary qualifications (degree level)
We are an inclusive employer and welcome applicants from all backgrounds. We pride ourselves on
our commitment to Equality and Diversity and are committed to removing barriers throughout our
hiring process.
Key Requirements
Extensive data engineering development experience (e.g., ETL), using well known stacks (e.g., Scala
Spark)
Experience in Technical Leadership positions (or looking to gain experience)
Background software engineering
The ability to write technical documentation
Solid understanding of virtualization and/or cloud computing technologies (e.g., docker, Kubernetes)
Experience in designing software solutions and enjoys UML and the odd sequence diagram
Experience operating within an Agile environment Ability to work independently and with minimum
supervision
Strong project development management skills, with the ability to successfully manage and prioritize
numerous time pressured analytical projects/work tasks simultaneously
Able to pivot quickly and make rapid decisions based on changing needs in a fast-paced environment
Works constructively with teams and acts with high integrity
Passionate team player with an inquisitive, creative mindset and ability to think outside the box.
Strong knowledge in Power BI (DAX + Power Query + Power BI Service + Power BI
Desktop Visualisations) and Azure Data Storages.
Should have experience in Power BI mobile Dashboards.
Strong knowledge in SQL.
Good knowledge of DWH concepts.
Work as an independent contributor at the client location.
Implementing Access Control and impose required Security.
Candidate must have very good communication skills.
Responsibilities:
- Design, develop, and maintain software applications.
- Go the extra mile to identify customer needs and pain-points.
- Relentless focus on delivering high quality, bug-free code.
- Help and mentor those around you to achieve the team and company goals.
- Closely work with the SRE and DevOps team to set up microservices infrastructure.
- Maintaining and auditing code/design quality as per set guidelines and standards in assigned projects.
- Testing of completed tasks in ongoing projects in the team before sending updates to reporting authority/client.
- Participate in application design, code reviews and documentation.
Requirements:
- Experience in agile development process.
- Excellent knowledge of HTML5, CSS3.
- Excellent knowledge of JavaScript.
- Experience with cross-browser, cross-platform and design constraints on the web
- Good understanding and experience of working on Vue.js/React.js.
- Prior experience building REST APIs
- Hands-on experience with Node.js/Golang/Java + Redis + Elasticsearch.
- Experience with AWS/GCP is a plus
- Knowledge of version control systems like GIT.
- Experience in developing automated unit and functional tests
- 1+ years of experience with a Bachelor's in Computer Science or related field
- To appoint Block Sales Manager in their respective Districts.
- To manage sales operations in assigned district to achieve revenue goals.
- To supervise sales team members on daily basis and provide guidance whenever needed.
- To identify skill gaps and conduct trainings to sales team.










