Looking for your next career opportunity in Software Development, DevOps, or Quality Assurance? Crystal Tech Lab is expanding its technology team and inviting passionate professionals to join its fast-growing organization. If you’re someone who enjoys solving technical challenges, building innovative solutions, and working in a collaborative environment, this could be the perfect opportunity for you.
Crystal Tech Lab is currently hiring experienced professionals for multiple technical roles including DevOps Engineer, .NET Developer, and QA Engineer. Whether you specialize in software development, cloud infrastructure, or software testing, this hiring drive offers an excellent chance to work on modern technologies while accelerating your professional growth.
๐ Position Details
๐ข Position: DevOps Engineer | .NET Developer | QA Engineer
๐ Location: Kolkata / Remote
๐ผ Experience Required: 3โ8 Years
โก Joining: Immediate
๐ข Employment Type: Full-Time
๐งช Domain: Software Development, DevOps & Quality Assurance
๐ ๏ธ Skills Required
โ
DevOps & CI/CD
โ
Microsoft .NET Framework / .NET Core
โ
ASP.NET MVC / Web API
โ
C#
โ
SQL Server
โ
Git & Version Control
โ
Docker & Kubernetes
โ
Azure / AWS Cloud
โ
Manual Testing
โ
Automation Testing
โ
Selenium (Preferred)
โ
API Testing
โ
Agile & Scrum
โ
Problem Solving
โ
Communication Skills
๐ Position Overview
Crystal Tech Lab is looking for highly motivated professionals who can contribute to delivering high-quality software products and technology solutions. The company is expanding across Development, DevOps, and QA teams and is searching for candidates who possess excellent technical knowledge, a collaborative mindset, and the passion to learn new technologies. Selected candidates will work on real-world enterprise applications, cloud-based solutions, automation initiatives, and software quality processes while collaborating with experienced engineers and business teams.
๐ผ Open Positions
๐น DevOps Engineer
๐ผ Experience: 3โ5 Years
๐น .NET Developer
๐ผ Experience: 3โ5 Years
๐น Senior .NET Developer
๐ผ Experience: 7โ8 Years
๐น QA Engineer
๐ผ Experience: 3โ5 Years
๐ฏ Key Responsibilities
๐น Design, develop, test, and maintain enterprise software solutions.
๐น Build scalable and secure applications using modern technologies.
๐น Participate in Agile development and sprint planning.
๐น Perform code reviews and maintain coding standards.
๐น Develop CI/CD pipelines and automate deployment processes.
๐น Execute manual and automation testing activities.
๐น Identify, report, and resolve software defects.
๐น Collaborate with developers, QA teams, DevOps engineers, and business stakeholders.
๐น Ensure software quality, performance, and security.
๐น Support production deployments and continuous improvement initiatives.
๐จโ๐ป What Crystal Tech Lab is Looking For
โ Relevant hands-on experience in the respective technology.
โ Strong analytical and problem-solving abilities.
โ Excellent communication and collaboration skills.
โ Passion for innovation and continuous learning.
โ Ability to work independently and as part of a team.
โ Positive attitude and ownership mindset.
๐ข About the Company
Crystal Tech Lab is a growing technology company focused on delivering innovative software solutions, digital transformation services, enterprise applications, and technology consulting. The company works with modern software engineering practices and emphasizes quality, collaboration, continuous improvement, and customer satisfaction.
Employees at Crystal Tech Lab get the opportunity to work on challenging projects involving cloud technologies, enterprise software development, DevOps automation, and quality engineering. The company promotes a culture where innovation, teamwork, and professional growth are encouraged, making it an excellent workplace for technology professionals looking to build long-term careers.
๐ Why This Role is Good for Freshers
Although these openings primarily target experienced professionals, Crystal Tech Lab’s technology stack represents exactly the type of skills fresh graduates should begin learning to prepare for future opportunities.
Freshers who start building expertise in:
โข .NET Development
โข C#
โข SQL
โข Manual Testing
โข Selenium Automation
โข Azure
โข AWS
โข Git
โข Docker
โข CI/CD
โข API Testing
will significantly improve their employability for similar positions in the coming years.
Learning these technologies today creates a strong foundation for Software Development, DevOps Engineering, and Quality Assurance careers.
๐ฐ Salary Range
Salary generally depends on experience, technical skills, interview performance, and company policies.
๐ Expected Interview Rounds
Candidates can generally expect the following interview process:
Round 1 โ Resume Screening
Round 2 โ HR Discussion
Round 3 โ Technical Assessment
Round 4 โ Technical Interview
Round 5 โ Managerial Discussion
Round 6 โ Final HR & Salary Discussion
Interview rounds may vary depending on the role.
๐ Preparation Tips
โ Revise Data Structures & Programming Fundamentals.
โ Practice C#, .NET Core, ASP.NET MVC, and Web APIs.
โ Review SQL Queries and Database Concepts.
โ Learn Git commands and version control workflows.
โ Understand CI/CD pipelines and DevOps concepts.
โ Practice Selenium Automation basics.
โ Revise API Testing using Postman.
โ Prepare Agile and Scrum interview questions.
โ Work on real-world projects or GitHub repositories.
โ Be ready to explain previous project experiences.
๐ Skills Required
For DevOps Engineers
โข Docker
โข Kubernetes
โข Azure / AWS
โข Jenkins
โข GitHub Actions
โข CI/CD Pipelines
โข Linux
โข Terraform (Preferred)
For .NET Developers
โข C#
โข .NET Core
โข ASP.NET MVC
โข REST APIs
โข SQL Server
โข Entity Framework
โข Microservices
โข Azure
For QA Engineers
โข Manual Testing
โข Automation Testing
โข Selenium
โข API Testing
โข SQL
โข Bug Reporting
โข Regression Testing
โข Agile Testing
๐ Resume Tips
โ Keep your resume within 1โ2 pages.
โ Highlight measurable project achievements.
โ Mention technologies used in every project.
โ Include GitHub or Portfolio links if available.
โ Quantify your accomplishments wherever possible.
โ Showcase certifications relevant to the role.
โ Keep formatting clean and ATS-friendly.
โ Proofread thoroughly before submitting.
โ Use a professional email address.
โ Tailor your resume to the role you are applying for.
โ Frequently Asked Questions (FAQs)
Q1. Is this a Work From Home opportunity?
A: The company offers Kolkata and Remote opportunities depending on the role.
Q2. Who can apply?
A: Candidates with relevant experience (3โ8 years) matching the job requirements.
Q3. Is immediate joining mandatory?
A: Yes. Immediate joiners are preferred.
Q4. What is the employment type?
A: Full-Time.
Q5. Which technologies are in demand?
A: .NET, DevOps, QA Automation, Cloud Technologies, API Testing, SQL, Selenium, Docker, Kubernetes, Azure, and AWS.
Q6. Is prior industry experience required?
A: Yes, these openings are primarily for experienced professionals.
๐ Why Join Crystal Tech Lab?
๐ Work on modern technologies.
๐ Flexible Remote opportunities.
๐ Excellent career growth.
๐ค Collaborative engineering culture.
๐ก Continuous learning environment.
๐ Exposure to enterprise-scale projects.
๐ Upskilling opportunities.
โก Opportunity to work with experienced professionals.
๐ฉ How to Apply
๐ง Send your Resume: hr@crystaltechlab.com
๐ Application Link: Click Here
๐ Suggested Email Subject:
Application for QA Engineer / DevOps Engineer / .NET Developer โ Immediate Joiner
๐ข Note: Immediate joiners will be given preference during the hiring process.
๐ Share this opportunity with your network and help skilled professionals find their next career move!
