
At least 5 years of experience in testing and developing automation tests.
A minimum of 3 years of experience writing tests in Python, with a preference for experience in designing automation frameworks.
Experience in developing automation for big data testing, including data ingestion, data processing, and data migration, is highly desirable.
Familiarity with Playwright or other browser application testing frameworks is a significant advantage.
Proficiency in object-oriented programming and principles is required.
Extensive knowledge of AWS services is essential.
Strong expertise in REST API testing and SQL is required.
A solid understanding of testing and development life cycle methodologies is necessary.
Knowledge of the financial industry and trading systems is a plus

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.
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About the Role
At Nexstem, we are looking for a driven and creative Growth & Marketing Associate — someone who’s hands-on, resourceful, and excited to shape the brand voice of a frontier deeptech startup. This role is for people who want to work across product marketing, growth, and community — not just content. You’ll be the go-to person for all things marketing and play a key role in how the world sees us, how users find us, and how customers trust us.
Job Responsibilities
- Product Marketing: Translate complex neurotech into clear positioning, messaging, and go-to-market assets (web copy, pitch decks, product one-pagers).
- Growth & Demand Gen: Plan and run campaigns across LinkedIn, newsletters, and niche communities to generate traction and leads. Support outreach to hospitals, universities, and enterprises partners.
- Community Building: Host/organize events, build relationships with researchers and founders, and grow our presence in neurotech and healthtech circles.
- Content & Social Media: Create engaging posts, blogs, and newsletters; manage our social presence across all digital channels (LinkedIn, Twitter, Instagram, Youtube, Google Ads, Discord, etc.); repurpose founder and research content.
- Market Research: Track competitor activities, analyze trends, and suggest strategies to position Nexstem effectively.
- Analytics: Monitor growth campaigns, report performance, and experiment with new ideas.
Preferred Skills
- Strong interest or past exposure to product marketing, growth, and community building.
- Ability to create engaging content (written, visual, or both) but not limited to it — you’ve done more than “just content writing.”
- Knowledge of digital marketing basics (social media ads, SEO/SEM, Google Ads, LinkedIn Campaign Manager).
- Strong analytical skills - comfortable in Excel/Google Sheets and analytics dashboards.
- Creative thinking with attention to detail
- Creative, proactive, detail-oriented, and comfortable wearing multiple hats in a startup environment.
- (Nice-to-have) A portfolio, side project, or examples of past work that show you can take ownership.
Qualifications
- 0–2 years of experience in product or growth marketing, branding, or related fields (internships or projects count).
- Bachelor’s degree in Marketing, Business, Communications, or any relevant field (preferred, not mandatory).
- Passion for marketing, willingness to learn quickly, and ability to take end-to-end ownership of projects
- Freshers will be considered only if they can show strong supporting work (portfolio, side projects, event/community work).
Position: AWS Data Engineer
Experience: 5 to 7 Years
Location: Bengaluru, Pune, Chennai, Mumbai, Gurugram
Work Mode: Hybrid (3 days work from office per week)
Employment Type: Full-time
About the Role:
We are seeking a highly skilled and motivated AWS Data Engineer with 5–7 years of experience in building and optimizing data pipelines, architectures, and data sets. The ideal candidate will have strong experience with AWS services including Glue, Athena, Redshift, Lambda, DMS, RDS, and CloudFormation. You will be responsible for managing the full data lifecycle from ingestion to transformation and storage, ensuring efficiency and performance.
Key Responsibilities:
- Design, develop, and optimize scalable ETL pipelines using AWS Glue, Python/PySpark, and SQL.
- Work extensively with AWS services such as Glue, Athena, Lambda, DMS, RDS, Redshift, CloudFormation, and other serverless technologies.
- Implement and manage data lake and warehouse solutions using AWS Redshift and S3.
- Optimize data models and storage for cost-efficiency and performance.
- Write advanced SQL queries to support complex data analysis and reporting requirements.
- Collaborate with stakeholders to understand data requirements and translate them into scalable solutions.
- Ensure high data quality and integrity across platforms and processes.
- Implement CI/CD pipelines and best practices for infrastructure as code using CloudFormation or similar tools.
Required Skills & Experience:
- Strong hands-on experience with Python or PySpark for data processing.
- Deep knowledge of AWS Glue, Athena, Lambda, Redshift, RDS, DMS, and CloudFormation.
- Proficiency in writing complex SQL queries and optimizing them for performance.
- Familiarity with serverless architectures and AWS best practices.
- Experience in designing and maintaining robust data architectures and data lakes.
- Ability to troubleshoot and resolve data pipeline issues efficiently.
- Strong communication and stakeholder management skills.
Work life balance / Startup / Learning / Good Environment .................................................................
Position/Title: Manager – Billing and Cash Application
Department: Corporate Finance
Level: Full-time
Location: Mumbai
About Aeries
Aeries Technology is a Nasdaq listed (AERT) global professional services and consulting partner, with offices in the USA, India, Mexico, Singapore, and UAE. We provide Private Equities, its Portfolio Companies and mid-market companies with the right mix of deep vertical specialty, functional expertise, and the right systems & solutions to scale, optimize and transform their business operations with unique customized engagement models. Aeries is Great Place to Work certified by GPTW Institute, reflecting our commitment to fostering a positive and inclusive workplace culture for our employees.
Read about us at: https://aeriestechnology.com/careers/
Roles & Responsibilities:
· Generate accurate and timely invoices for corporate clients based on contractual terms and pricing structures.
· Verify billing data and ensure completeness, accuracy, and compliance with internal controls.
· Review and resolve any discrepancies or issues related to billing data before finalizing invoices.
· Monitor billing schedules and deadlines, ensuring invoices are processed and delivered on time.
· Monthly revenue analysis and preparing revenue reports with summarized commentary for variation.
· Ensuring correct recording of invoices in the ERP system.
· Work closely with the management team and business leads for billing inputs and approvals.
· Automation of the manual processes in excel and customization of reports in ERP
· Works closely with sales, marketing, business heads, and other support functions in assisting for any Adhoc analysis to enable decision making.
Critical requirements for the role (Must-Haves)
· MBA Finance Full time/Part time or BCom or Inter CA with strong technical knowledge.
· 8 years of post-qualification experience across Billing, Accounting, Automation, Revenue.
· Experience of working in mid/small size IT company.
· Excellent with Excel and Intermediate knowledge of ERP.
· Good communication skills and team player.
The Job responsibilities of the candidate shall include but not limited to the Job Description & to perform any other tasks/functions as required by the Company.
What you will do:
- Handling Configuration Management, Web Services Architectures, DevOps Implementation, Build & Release Management, Database management, Backups and monitoring
- Logging, metrics and alerting management
- Creating Docker files
- Performing root cause analysis for production errors
What you need to have:
- 12+ years of experience in Software Development/ QA/ Software Deployment with 5+ years of experience in managing high performing teams
- Proficiency in VMware, AWS & cloud applications development, deployment
- Good knowledge in Java, Node.js
- Experience working with RESTful APIs, JSON etc
- Experience with Unit/ Functional automation is a plus
- Experience with MySQL, Mango DB, Redis, Rabbit MQ
- Proficiency in Jenkins. Ansible, Terraform/Chef/Ant
- Proficiency in Linux based Operating Systems
- Proficiency of Cloud Infrastructure like Dockers, Kubernetes
- Strong problem solving and analytical skills
- Good written and oral communication skills
- Sound understanding in areas of Computer Science such as algorithms, data structures, object oriented design, databases
- Proficiency in monitoring and observability
We are looking for a highly capable Node.js developer to optimize our web-based application performance. You will be collaborating with our front-end application developers, designing back-end components, and integrating data storage and protection solutions.
To ensure success as a Node.js developer, you should possess extensive knowledge of Node.Js based services and experience in a similar role. An accomplished Node.js developer will be someone whose expertise results in the stable, fast, and secure exchange of data between servers and end-users.
Node.js Developer Responsibilities:
Developing and maintaining all server-side network components.
Ensuring optimal performance of the central database and responsiveness to front-end requests.
Collaborating with front-end developers on the integration of elements.
Designing customer-facing UI and back-end services for various business processes.
Developing high-performance applications by writing testable, reusable, and efficient code.
Implementing effective security protocols, data protection measures, and storage solutions.
Running diagnostic tests, repairing defects, and providing technical support.
Documenting Node.js processes, including database schemas, as well as preparing reports.
Recommending and implementing improvements to processes and technologies.
Keeping informed of advancements in the field of Node.js development.
Node.js Developer Requirements:
Bachelor's degree in computer science, information science, or similar.
At least two years' experience as a Node.js developer.
Extensive knowledge of JavaScript, web stacks, libraries, and frameworks.
Knowledge of front-end technologies such as HTML5 and CSS3.
Superb interpersonal, communication, and collaboration skills.
Exceptional analytical and problem-solving aptitude.
Great organizational and time management skills.
Availability to resolve urgent web application issues outside of business hours
- Must have a minimum of 3 years of experience in managing AWS resources and automating CI/CD pipelines.
- Strong scripting skills in PowerShell, Python or Bash be able to build and administer CI/CD pipelines.
- Knowledge of infrastructure tools like Cloud Formation, Terraform, Ansible.
- Experience with microservices and/or event-driven architecture.
- Experience using containerization technologies (Docker, ECS, Kubernetes, Mesos or Vagrant).
- Strong practical Windows and Linux system administration skills in the cloud.
- Understanding of DNS, NFS, TCP/IP and other protocols.
- Knowledge of secure SDLC, OWASP top 10 and CWE/SANS top 25.
- Deep understanding of Web Sockets and their functioning. Hands on experience of ElasticCache, Redis, ECS or EKS. Installation, configuration and management of Apache or Nginx web server, Apache/Tomcat Application Server, configure SSL certificates, setup reverse proxy.
- Exposure to RDBMS (MySQL, SQL Server, Aurora, etc.) is a plus.
- Exposure to programming languages like JAVA, PHP, SQL is a plus.
- AWS Developer or AWS SysOps Administrator certification is a plus.
- AWS Solutions Architect Certification experience is a plus.
- Experience building Blue/Green, Canary or other zero down time deployment strategies, advanced understanding of VPC, EC2 Route53 IAM, Lambda is a plus.
Note: No Work from home
Required skills and experience
Should have 2+ years of development experience in C++.
Prefer someone with experience of VC++ and MFC.
Strong Object Oriented Design skills & C/C++, VC++ programming Skills
Experience on MFC based GUI designing preferred
Experience on developing applications on Dialog based, MDI, and SDI architectures
Experience on developing win32 or MFC based DLLs and Libraries
Hands-on experience in implementing multi-threaded applications
JD for Java Developer Position (3-5 years)
Notice Period: 10-20 days or within 1 month
1. Excellent Java skills
2. Hands-on working experience with Spring, Hibernate, GIT, Jenkins
3. Strictly adhere to coding standards & unit testing
4. Excellent analytical skills and communication skills are a must
5. Knowledge of MySQL or any other DBMS
Added Advantage
1. ElasticSearch
2. AWS services like lambda, redis, graphql etc
3. Docker











