Data Engineer

We are hiring for a Python Developer at Wissen Technology!

📍 Location: Pune (Hybrid)

💼 Experience: 3–6 Years

⏱️ Notice Period: Immediate / 15 days preferred

🔧 Key Skills:

• Strong experience in Python

• Hands-on with Pandas & NumPy

• Experience with AWS (S3, Lambda preferred)

• Good understanding of data processing & APIs

• SQL knowledge

🏢 About Wissen Technology:

Wissen Technology, part of the Wissen Group (est. 2000), is a fast-growing technology company specializing in high-end consulting across Banking, Finance, Telecom, and Healthcare domains.

✔️ Global presence – US, India, UK, Australia, Mexico & Canada

✔️ Certified Great Place to Work®

✔️ Trusted by Fortune 500 clients like Morgan Stanley, Goldman Sachs, and more

✔️ Strong growth with 400% revenue increase in recent years

🌐 Website: www.wissen.com

🔗 LinkedIn: https://www.linkedin.com/company/wissen-technology/

If you’re interested or have relevant candidates, please share your resume at [your email].

#Hiring #PythonDeveloper #PuneJobs #AWS #ImmediateJoiner

While you may already know about Wissen and the company history, here is a quick rundown for you.

About Wissen Technology:

·        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. We help clients build world class products.

·        Our workforce has highly skilled professionals, with leadership and senior management executives who have graduated from Ivy League Universities like Wharton, MIT, IITs, IIMs, and NITs and with rich work experience in some of the biggest companies in the world.

·        Wissen Technology has grown its revenues by 400% in these five years without any external funding or investments.

·        Globally present with offices 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.

·        Wissen Technology has been certified as a Great Place to Work®.

·        Wissen Technology has been voted as the Top 20 AI/ML vendor by CIO Insider in 2020.

·        Over the years, Wissen Group has successfully delivered $650 million worth of projects for more than 20 of the Fortune 500 companies.

·        We have served client across sectors like Banking, Telecom, Healthcare, Manufacturing, and Energy. They include likes of Morgan Stanley, Goldman Sachs, MSCI, StateStreet, Flipkart, Swiggy, Trafigura, GE to name a few.

De

Job Title: Application Development Engineer (Python – Backtesting & Index Platforms)

Role Overview

Key Responsibilities

Engine Development: Design and implement modular, reusable Python components for index construction, rebalancing, and backtesting.

Large-Scale Simulation: Use Pandas, NumPy, and PySpark to run historical calculations across long time horizons and multiple index variants.

Workflow Integration: Integrate engines with orchestrators such as Airflow or Temporal using parameterized, config-driven execution.

Reference Data Consumption: Query and utilize pricing, security master, and corporate action data from Snowflake.

Quality & Reconciliation: Build automated test harnesses to validate outputs, compare against benchmarks, and guarantee reproducibility.

Performance Optimization: Improve runtime efficiency through vectorization, caching, and distributed computing patterns.

Cross-Team Collaboration: Partner with Business, Index Ops, and Platform teams to accelerate research-to-production onboarding.

Required Technical Capabilities

Python Expertise: Strong proficiency in Python application development with emphasis on clean architecture and maintainable design.

Data & Numerical Libraries: Deep experience with Pandas and NumPy; working knowledge of PySpark for distributed workloads.

Financial Computation: Ability to implement portfolio mathematics, weighting algorithms, and time-series transformations.

Config-Driven Systems: Experience building rule-based or metadata-driven processing frameworks.

Database Skills: Strong SQL and experience consuming structured data from Snowflake.

Testing Discipline: Expertise in unit testing, regression testing, and deterministic replay of calculations.

Orchestration Integration: Familiarity with Airflow, Temporal, or similar workflow engines.

Cloud Infrastructure: Solid understanding of AWS ecosystem services (S3, Lambda, IAM) and how they integrate with the Snowflake Data Cloud.

About Evatt AI

Evatt AI is a scale‑up on a mission to make advanced legal reasoning and document understanding accessible through natural language. Over the past two years we’ve combined vector search and large language models to give lawyers instant access to case law and legislation. We’re entering a new expansion phase: building an all‑in‑one legal workplace platform that unifies a searchable casebase (like AustLII/Jade.io), agentic workflows, practice management tools and Microsoft Word integrations—delivering the AI assistance analogous to Harvey with the casebase power of Lexis AI+. To achieve this, we’re growing our development team in Bangalore and seeking a Head of Engineering who can own the technical vision and build out our team in India.

We Aggressively hiring for freshers with good communications skills for our US IT, US Sales domain at our Vadodara Gujrat locations.

Fresh Passed out Graduates, Post Graduates can apply.

No pursuing candidates are required. days per week fixed Saturday and Sunday off. US shift.

We are looking for a Senior Platform Engineer responsible for handling our GCP/AWS clouds. The candidate will be responsible for automating the deployment of cloud infrastructure and services to support application development and hosting (architecting, engineering, deploying, and operationally managing the underlying logical and physical cloud computing infrastructure).

Job Description:

● Collaborate with teams to build and deliver solutions implementing serverless, microservice-based, IaaS, PaaS, and containerized architectures in GCP/AWS environments.

●Responsible for deploying highly complex, distributed transaction processing systems.

● Work on continuous improvement of the products through innovation and learning. Someone with a knack for benchmarking and optimization

● Hiring, developing, and cultivating a high and reliable cloud support team ● Building and operating complex CI/CD pipelines at scale

● Work with GCP Services, Private Service Connect, Cloud Run, Cloud Functions, Pub/Sub, Cloud Storage, Networking

● Collaborate with Product Management and Product Engineering teams to drive excellence in Google Cloud products and features.

● Ensures efficient data storage and processing functions by company security policies and best practices in cloud security.

● Ensuring scaled database setup/monitoring with near zero downtime

Digital Marketing:

Salary: 8-14 LPA

About ZenOnco.io:

https://zenonco.io/">ZenOnco.io is the world’s first integrative oncology healthtech platform. At ZenOnco.io, we aim to extend life and improve the quality of life for cancer patients through integrative oncology treatment, which covers both medical treatment as well as complementary treatment (Nutrition, emotional wellness, fitness, and community support).

To provide the best medical treatment options to cancer patients, we have partnered with 50+ hospitals across India, and cover 1,000+ oncologists. We also provide patients access to a full range of diagnostic tests that are required to arrive at the most effective cancer treatment.

We heavily deploy technology in our operations, and have recently launched the world’s first Integrative Oncology Preliminary Assessment Report tool (ZIOPAR) to guide cancer patients free of cost on the possible treatment options based on their cancer profile, symptoms and other conditions.

We believe in innovation, dedication and commitment. While we have the thrill to seek out and capture the world, we are looking for a responsible partner in you. If you feel you can become one of us, apply today.

Company introduction video: https://bit.ly/ZenOncoIOintroduction">https://bit.ly/ZenOncoIOintroduction

Role and responsibility:

The digital marketing manager will be responsible for looking into online marketing strategies for the organization. They plan and execute marketing campaigns, and maintain and supply content for the organization’s website.

* Develop and manage digital marketing campaigns

* Manage organization’s website

* Optimize content for the website and social networking channels such as Facebook, Twitter, Instagram, Google Plus, etc

* Track the website traffic flow and provide internal reports regularly

* Fix any error in online content and arrange webinars and webcasts

* Attend networking events and product launches.

* Identify new digital marketing trends and ensure that the brand is in front of the industry developments.

* Work on SEO of the website pages.

* Edit and post content, videos, podcasts, and audio content on online sites.

* Promote company’s product and services in the digital space.

* Execute social media efforts to improve KPIs, likes, shares, tweets, etc.

* Develop, implement, and manage marketing campaigns that promote the products and services of a company.

* Enhance brand awareness in the digital space.

* Drive website traffic and acquire leads.

* Measure site traffic, identify and evaluate new digital technologies and optimize marketing campaigns, email marketing, social media, and display & search advertising using web analytics tools.

* Creating and executing SMS, and email-based marketing campaigns.

* Compile performances report using Google Analytics program.

* Keep attention to the updates of Google’s Algorithm.

* Contribute to the company’s blog for on-page and off-page optimization.

* Conduct keyword research according to the latest keyword research strategies.

* Create social media marketing strategy and campaign by creating the content idea, budget planning, and implementation schedules.

* Promote the brand’s products and services on various social media channels.

* Build social media marketing strategy and execute it through competitive and audience research.

* Optimize company pages with each social media platform to increase the company’s social content visibility.

* Achieve audience engagement, website traffic, and revenue by exploiting all digital marketing aspects of social media marketing roadmap.

* Optimize lead-to-customer conversion rate.

* Managing and optimizing CTAs, landing pages, and the lead generation forms.

* Achieve maximum ROI in paid search campaigns by collecting and analyzing data, and identifying trends and insights.

* Track, report, and analyze website analytics, and PPC campaigns.

* Optimize the landing pages of paid search engine marketing campaigns.

Education and Experience:

* Graduate or Post Graduate in digital marketing or relevant education

* Experience in digital marketing: 5+ years

* Experience in healthcare industry: 2+ years (Preferred)

You will get:

* Some of the best people to work with (founders are IIM graduates and investment banker)

* An opportunity to make a difference in the lives of millions of cancer patients across the globe

* A great learning environment and opportunity to grow

Responsibilities

• Design and implement features spanning across systems in a manner that satisfies requirements of performance, scale, security and robustness
• Contribute to improvement of technology and execution processes in the company
• Collaborate in setting technology standards with technology leaders across the company
• Serve as a knowledge center on current and emerging technologies, and help train others when required
• Foster a strong technical culture by mentoring other engineers
• Keep up to date with the latest technologies, evaluate new tools

Relevant Experience and Qualifications 

• Demonstrated expertise in system-level design of large scale distributed systems on the Java stack, and experience with web services and service oriented architectures
• Solid experience with Spring (Core/Boot/Security/MVC/Data)
• Have 8 - 12  years of professional experience in software development.
• Extensive experience with modern open source systems including relational / non relational data stores and bigdata processing
• Experience with AWS stack, at least the common datastores and services 
• Experience with containerization technologies and concepts including Docker
• Basic knowledge about security concepts and secure coding
• Excellent analytical, conceptual and communication skills in spoken and written English.
• Experience leading projects developed across continents.

Great to have Experience and Qualifications 

• Knowledge of machine learning concepts, and some hands-on experience implementing machine learnt models
• Experience with infrastructure design for cloud based apps, especially AWS.
• Past experience with information and data security standards (PCI-DSS, ISO27000) very nice to have.

• Express their operations strategies and objectives to make sure that the company reaches its target and operates effectively.
• Assisting higher executives.
• Working directly with customers handling the documentations.