Grow Your Career: Be at the Forefront of Advanced Process Development
Come and join us to be the part of innovation in the field process development and enhance your skills.
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Intern
November 17, 2025
Description:
Essential Duties and Responsibilities:
- Develop end user application with python-based tools like Jupyter Notebooks, Ipywidgets, Plotly Dash, streamlit etc.
- Interact & engage with clients to understand their needs and requirements.
- Assist in developing COTS & customer specific Digitalized Asset Library with computational tools based on CFD/ FEA/ DEM etc.
- Leverage NumPy, SciPy, Matplotlib, Plotly, seaborn etc. python libraries to develop advanced analytical models in conjunction with First Principle Models.
- Work with senior engineers to develop & implement Deep Learning capabilities using TensorFlow/ Pytorch libraries, etc.
- Proactively contributing in developing the product roadmap.
- Crucial involvement in product support for your application or in general.
- To develop quick applications using low-code application platforms.
Key Competencies:
- Exposure to web application development platforms/dashboarding framework like Django/ Flask/ Voila/ Plotly Dash, etc…
- Experience in developing & implementing Neural Networks (NNs), CNNs, computer vision.
- Strong Python/ C++ / JS programming experience.
- DevOps experience with AWS/ Azure systems.Professional experience in automation testing using Selenium with JAVA.
- Has a deep interest in computational simulations such as CFD, FEA, etc...
- Interested in applying Artificial Intelligence (AI)/ Machine Learning (ML)/ Deep Learning (DL) and various data-driven methods to complex datasets.
- You are proactive, motivated, rigorous, enjoy solving difficult problems, and are willing to explore new horizons. Can work with a diverse group of team members.
- You want to make a difference in the real world.
Education/Skills/Experience:
- Engineering fresher (Mechanical/ Chemical stream) with project experience / academic project work in Python.
- Python lover by nature and an out of the box thinker.
- Have an analytical mindset with a sense of ownership.
Location: Pune - Work from Office
QA Automation Engineer
November 3, 2025
Description:
Essential Duties and Responsibilities:
- Should have good understanding of SDLC e.g., Waterfall, Agile SCRUM and STLC.
- Responsible for writing reusable, maintainable, and efficient automation scripts for future use.
- Responsible for solving complex technical issues
- Ensure quality projects are delivered within defined timelines
- Active involvement in communication to understand functional requirements from Managers, leaders, Product Managers
- Provide technical assistance to juniors within the team.
- Ability to work on multiple projects at a time.
- Ability to multitask and work in a fast-paced environment.
- Ability to document their code.
- Work in a cross-functional team to deliver a complete user experience
- Understanding of server-client architecture.
- Should be able to work independently once proper guidance is provided.
- Knowledge of professional software engineering practices & best practices for the full software development life cycle, including coding standards, code reviews, source control management, build processes, testing, and operations.
- Ensure timely completion of development activity.
Key Competencies:
- Professional experience in automation testing using Selenium with JAVA.
- Strong working experience in JAVA.
- Must have good Knowledge of Maven project, TestNG. data driven framework, extent reports.
- Experience with modern frameworks and design especially Cucumber framework and Data driven framework.
- Experience in manual testing of web based applications.
- Experience in test case writing.
- Knowledge of API testing using Postman tool.
- Knowledge of Database testing, performance testing will be added advantage.
- Experience with Object-Oriented Programming.
- Experience in Version control system like GIT.
- Experience in agile development and tools like Jira.
- Should have strong Analytical and logical and programming skill.
Education/Skills/Experience:
- Candidate with B.E., BTech and equivalent graduation
- Preferred Mechanical, Chemical, IT streams or relevant domain knowledge
- 2+ Years of experience in the QA Automation Testing using Selenium with JAVA and Rest Assured API.
Location: Pune - Work from Office
Meet our Team
I have evolved as a more strategic marketer since joining Tridiagonal Software, because of the enriching company culture and the focus on helping everyone win. I got the opportunity to work on product like MixIT where we work in a very collaborative manner, share knowledge and help each other grow along with constant support offered by the management. We are empowered with all the latest technologies and tools to work effectively on events such as workshops, webinars and events. Tridiagonal Software is a great place to learn and grow.
I joined Tridiagonal Software because of its innovative solutions and collaborative culture. The company’s culture is characterized by kindness, support, and a helping attitude among colleagues. There's always a lot to learn, and the company provides excellent exposure to various projects and opportunities for professional growth.The collaboration and teamwork in the company is outstanding. People are always willing to help and support each other, making it a great environment for learning. From my experience as a fresher, I can confidently say that Tridiagonal Software is the best place to start your career. They provide a lot of exposure to various projects, and the company culture is supportive and enriching.
Tridiagonal Software combines coding, design, and chemical engineering, aligning with my interests. Mentorship helped me master SimSight, improving my coding and chemical engineering skills. The collaborative culture is excellent. Supportive colleagues helped overcome challenges and deliver impactful solutions. The company values collaboration & teamwork while they empower you to own your work and potentially even visit client sites for real-world application. For those passionate about coding and chemical engineering design, Tridiagonal offers challenging projects, mentorship, and real-world impact. It's a rewarding environment with technical challenges, collaboration, and growth.
The company culture at Tridiagonal Software is very conducive to promoting the sharing of new ideas. Management is very receptive to having discussions around ideas and sharing their valuable experience. The level of collaboration is strong. Everyone is working towards a common goal and is willing to share their strengths and abilities to help with a open and team-oriented environment. As a employee, it is very satisfying to help our customers to understand what is happening "between the flanges" through the use of state-of-the-art simulation tools built by us. Quantifying what is happening to materials during their residence time in a given piece of equipment, is a powerful insight for more informed process troubleshooting and design decisions.
Some of the perks of working at Tridiagonal Software are - convenient location, hours, and fair pay. It feels fantastic how my work has evolved over the years. The management totally trusts me to do the job with no micromanaging at all. I enjoy the easy communication with my coworkers and office environment. I am proud of working with some of the smartest group of people I have ever known who are doing unique and highly specialized work. This is the BEST job I have ever had. Since I enjoy working so much, I have no desire to retire!
Tridiagonal Software impressed me with advanced fields like CFD and data analytics. I started as a Cloud Engineer, but grew to Senior DevOps Engineer, managing product DevOps. The company encourages continuous learning and reaching our potential. Our team has strong camaraderie and respects each other, driving us to achieve goals. Tridiagonal offers freedom to learn new technologies, which boosted my growth. It's a fantastic place for a fulfilling career with a supportive culture, continuous learning, and impactful projects. I'm proud to be part of a company making a positive impact.
Tridiagonal Software's focus on innovation in process engineering using cutting-edge tech drew me in. I started in Lead Generation, now I mentor new hires, improving my communication and problem-solving skills. The collaborative and innovative culture extends to client relationships, ensuring the best solutions. Tridiagonal offers comprehensive training programs to keep employees updated on the latest advancements.
Explore Our Culture and People
Get the opportunity to work on some of the innovative products in process development cutting-edge products. Collaborate with a diverse and passionate team that is pushing the boundaries. Grab the opportunity to learn, grow, and make a real impact every day.
Who We Are
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