Calderys

Provides customized refractory solutions and services

Lab Supervisor

Inspection & TestConfirmed live in the last 24 hours

Full-timeBhubaneswar, Odisha, IndiaNo salary listedIn-person

About the Job

Requirements

A B.Sc. in Industrial Chemistry, an M.Sc. in Applied Chemistry, or a Diploma in Ceramics.
Three years of work experience in the ceramic or refractory industry.
Knowledge of ceramics and refractories.
Knowledge of refractory testing and characterization techniques.
Knowledge of mineralogy, crystallography, and phase diagrams.
Knowledge of refractory property-performance correlation.
Hands-on experience with testing and characterization methods pertaining to refractories.
Analytical and problem-solving skills.
Written and oral communication skills.

Responsibilities

Meet applicable environmental, health, and safety protocols and regulatory requirements.
Prepare raw-material and finished-product samples for microscopic analysis.
Analyze polished samples for microstructural features using a polarized light microscope and identify minerals and crystals.
Analyze microscopy images to determine crystallite size, annotate images, and quantify measurements using an image analyzer.
Prepare samples according to standards for finished products and raw materials.
Perform quality control of in-house ready-shape products (RDS).
Test merchandise products and report results on time.
Operate the carbon monoxide gas disintegration test facility.
Handle third-party and customer inspections of materials.
Meet ISO standards and report daily testing results.
Maintain test records.
Maintain 5S standards in the workplace.

Desired Qualifications

Experience in the refractory monolithics or brick industry.

Responsibilities

Meeting the EHS protocols & regulatory norms in force
Preparation of samples of raw materials and finished products for microscopic analysis
Analysis of polished samples for their microstructural features using polarized light microscope and identifying minerals/crystals
Analysing microscopy images to determine size of crystallites, annotate and quantify them using image analyzer
Make the sample as per standard of Finished product and Raw material
Quality Control of In-house ready shape products (RDS)
Testing & Timely reporting of Merchandise Products
Operation of carbon monoxide (CO) Gas Disintegration test facility
Handling of third party / customer for inspection of material
Meeting the ISO norms and reporting daily testing result
Maintaining test records
Maintaining the 5S standard in the workplace.

Requirements:

Education, background, level of experience

Qualification:

B.Sc. (Industrial Chemistry), M.Sc. (Applied Chemistry), Diploma in Ceramics.

Work Experience:

3 years in a Ceramic / Refractory industry. Experience in the Refractory Monolithics / brick industry will be preferred.

Preferred: Work Experience in the Refractory Monolithics / brick industry.

Technical Knowledge & Skills:

Knowledge in Ceramics and Refractories
Knowledge in various refractory testing and characterization techniques
Analytical and problem-solving skills
Excellent written and oral communication
Knowledge in mineralogy, crystallography and phase diagrams
Knowledge in refractory property – performance correlation
Hands-on experience in various testing and characterization methods pertaining to refractories.

About the Company

Calderys

Provides customized refractory solutions and services

Calderys provides refractory solutions for industries such as iron and steel, foundries, aluminum, cement, and other thermal applications. Its offerings include monolithic and brick-based refractories, plus engineering, installation, and maintenance services. The products and services are customized to meet each client’s operational needs, with close collaboration to understand challenges and develop tailored solutions that improve performance, reduce costs, and enhance safety. Unlike competitors who offer generic products, Calderys emphasizes end-to-end, long-term service through engineering, installation, and regular maintenance contracts, creating ongoing relationships with customers. The company’s goal is to help clients optimize refractory performance, extend equipment life, lower operating costs, and maintain safe, reliable operations.

Company size: 501-1,000
Company stage: Not listed
Total funding: Not listed
Headquarters: Vantaa, Finland
Founded: 1929

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