Selected Intern's Day-to-day Responsibilities Include Assist in preparing P&IDs, PFDs, isometric drawings, and mechanical documentation. Support in compiling equipment datasheets, SOPs, and HAZOP documentation. Work with engineering design tools (e.g., AutoCAD, SolidWorks – if trained). Help organize technical documents and drawings for active projects. Site-Based Learning Accompany senior engineers during site installation, commissioning, and inspection activities. Assist in field data collection, punch list creation, and deployment supervision. Observe and understand basic HSE compliance and site protocols. About Company: Ossus Biorenewables Private Limited is a bioenergy company based out of IKP Eden, Koramangala, Bangalore. We are developing solutions to turn wastewater into an asset. Our flagship technology is currently being prototyped and is based on a state-of-the-art microbial electrolysis process for enervating biohydrogen and chemicals.
Selected Intern's Day-to-day Responsibilities Include Supporting manufacturing operations by assisting with routine production tasks. Maintaining and updating production documentation, logs, and reports. Participating in process optimization and lean improvement activities. Conducting basic quality inspections and assisting in root cause analysis. Collaborating with cross-functional teams to resolve production issues. Adhering to safety protocols and learning standard manufacturing practices. About Company: Ossus Biorenewables Private Limited is a bioenergy company based out of IKP Eden, Koramangala, Bangalore. We are developing solutions to turn wastewater into an asset. Our flagship technology is currently being prototyped and is based on a state-of-the-art microbial electrolysis process for enervating biohydrogen and chemicals.
Selected Intern's Day-to-day Responsibilities Include Design mechanical components and subassemblies using SolidWorks for ongoing R&D and deployment projects. Support the preparation of technical drawings such as P&IDs, PFDs, isometric layouts, and other mechanical documentation using AutoCAD. Work with simulation and analysis tools such as ANSYS for basic structural, flow, or thermal validation (if trained or willing to learn), and gain exposure to fluid systems. Accompany senior engineers to installation, commissioning, and inspection activities at project sites. About Company: Ossus Biorenewables Private Limited is a bioenergy company based out of Koramangala, Bangalore. We are developing solutions to turn wastewater into an asset. Our flagship technology is currently being prototyped and is based on a state-of-the-art microbial electrolysis process for enervating biohydrogen and chemicals.
Key Responsibilities Review product designs and apply DFM principles to ensure manufacturability and cost-effectiveness. Develop, implement, and optimize manufacturing processes to improve efficiency, quality, and scalability. Conduct tolerance analysis, GD&T reviews, and design validation to ensure robust production. Analyze production data and identify opportunities for process improvements and cost reduction. Collaborate with design, R&D, and engineering teams to shorten product development cycles. Ensure compliance with safety standards and regulatory requirements in the manufacturing environment. Troubleshoot and resolve technical issues in production processes and machinery. Develop and maintain standard operating procedures (SOPs) and work instructions. Evaluate and implement automation and Industry 4.0 solutions to enhance efficiency. Train and support production staff in new technologies and best practices. Work with suppliers and vendors to ensure the availability of quality materials, tooling, About Company: Ossus Biorenewables Private Limited is a bioenergy company based out of IKP Eden, Koramangala, Bangalore. We are developing solutions to turn wastewater into an asset. Our flagship technology is currently being prototyped and is based on a state-of-the-art microbial electrolysis process for enervating biohydrogen and chemicals.
About Ossus Biorenewables Ossus Biorenewables is a leading green hydrogen company, pioneering sustainable energy solutions through innovative bioreactor technology. With green hydrogen plants across India, we specialize in scalable and cost-effective hydrogen production, driving the transition towards cleaner energy. Role Summary We are seeking a motivated Procurement Engineer with 2–3 years of experience in industrial procurement, preferably with a background in mechanical engineering. The ideal candidate will be responsible for sourcing, evaluating, and procuring industrial equipment and components critical to our green hydrogen plants. You will collaborate with suppliers, engineers, and project teams to ensure timely, cost-effective, and quality-driven procurement aligned with Ossus Biorenewables’ operational goals. Key Responsibilities Sourcing & Vendor Development: Identify, evaluate, and manage vendors for industrial equipment, piping, valves, pressure vessels, and related mechanical components. Procurement Execution: Handle end-to-end procurement activities, including RFQs, negotiations, purchase orders, and follow-ups for timely deliveries. Technical Evaluation: Collaborate with the engineering team to ensure procured materials and equipment meet technical specifications and industry standards. Cost & Contract Management: Negotiate pricing, payment terms, and contracts to ensure cost savings without compromising on quality or timelines. Compliance & Documentation: Ensure adherence to applicable engineering standards (ASME, ISO, etc.) and import/export regulations when required. Supplier Relationship Management: Build and maintain strong relationships with suppliers for long-term strategic procurement. Project Support: Assist in tracking procurement milestones for plant projects and coordinate with logistics teams for smooth deliveries. Qualifications & Experience Bachelor’s degree in Mechanical Engineering (preferred) or related field. 2–3 years of procurement experience in industrial equipment, preferably in energy, process, or manufacturing industries. Knowledge of procurement processes, vendor management, and cost optimization. Familiarity with engineering drawings, technical specifications, and industrial standards. Proficiency in ERP systems and MS Office tools. Strong negotiation, communication, and problem-solving skills.
Company Overview: Ossus Biorenewables is a cleantech company focused on producing green hydrogen from industrial waste. We are dedicated to advancing clean energy innovation and creating impactful environmental solutions by transforming industrial waste into renewable energy. Role: Research Associate - Microbiology You will be part of our R&D team, contributing to impactful experiments and research efforts. This role offers hands-on exposure to sustainable bioenergy development and a chance to contribute directly to innovation in the field. Key Responsibilities: ● Assist in Analytical method development and HPLC-based compound analysis ● Conduct microbial characterisation, microbial cultivation, strain screening, and sample processing ● Prepare culture media, buffers, and support analytical workflows ● Carry out microbial characterisation, including morphological, biochemical, and electrochemical profiling ● Identify and troubleshoot experimental bottlenecks ● Propose and take ownership of mini-projects or innovations within the scope of ongoing work ● Maintain well-documented, organised lab notebooks and data records ● Participate in the design and setup of new experiments based on project needs What We're Looking For: ● Background in Biotechnology, Microbiology, Biochemistry, or related life science disciplines ● Prior experience or academic exposure to Microbial Electrolysis Cells (MECs), chemical assays, or microbial characterisation is highly preferred ● Demonstrated troubleshooting ability and a solution-oriented mindset ● Strong documentation habits and attention to detail ● Self-motivated and proactive individuals who are eager to learn, contribute, and innovate.
Key Responsibilities Review product designs and apply DFM principles to ensure manufacturability and cost-effectiveness. Develop, implement, and optimize manufacturing processes to improve efficiency, quality, and scalability. Conduct tolerance analysis, GD&T reviews, and design validation to ensure robust production. Analyze production data and identify opportunities for process improvements and cost reduction. Collaborate with design, R&D, and engineering teams to shorten product development cycles. Ensure compliance with safety standards and regulatory requirements in the manufacturing environment. Troubleshoot and resolve technical issues in production processes and machinery. Develop and maintain standard operating procedures (SOPs) and work instructions. Evaluate and implement automation and Industry 4.0 solutions to enhance efficiency. Train and support production staff in new technologies and best practices. Work with suppliers and vendors to ensure the availability of quality materials, tooling, About Company: Ossus Biorenewables Private Limited is a bioenergy company based out of IKP Eden, Koramangala, Bangalore. We are developing solutions to turn wastewater into an asset. Our flagship technology is currently being prototyped and is based on a state-of-the-art microbial electrolysis process for enervating biohydrogen and chemicals.
About Ossus Biorenewables Ossus Biorenewables is India's leading green hydrogen company, pioneering sustainable energy solutions through advanced bioreactor technology. With operational hydrogen plants across India, we're accelerating the shift toward a cleaner, circular, and more energy-efficient world. Role Summary We're looking for a Mechanical Design Engineer who can bring ideas to life from concept to CAD to real-world systems. You'll design, model, and prototype key mechanical components that drive our bioreactor-based hydrogen production systems. If you're passionate about designing sustainable technologies and want to see your work make a real-world impact, this role is for you. What You'll Do Develop detailed 3D models, assemblies, and technical drawings for process and reactor systems. Take ownership of designs from paper to computer to fabrication. Apply strong fundamentals in mechanics, dynamics, and load analysis to ensure robust and reliable performance. Collaborate with R&D, manufacturing, and operations teams to convert innovative designs into functional systems. Support simulations and structural validations where required. Optimize designs for manufacturability, efficiency, and scalability. What We're Looking For 24 years of experience in 3D modeling, assembly, and drafting. Hands-on proficiency in SolidWorks or Fusion 360. Solid understanding of mechanical engineering principles statics, dynamics, and structural loads. Proven experience taking a design from concept to physical build. Good to Have: Exposure to fluid dynamics, simulations (CFD/FEA), and manufacturing technologies. Experience in energy systems, bioreactors, and industrial equipment design is a plus. Why You'll Love Working With Us Direct impact: Work closely with the core founding team shaping India's green hydrogen revolution. Flexible work hours we focus on outcomes, not clock-ins. Competitive compensation aligned with your experience and expertise. Purpose-driven culture every design you create contributes to a sustainable, cleaner planet. Growth & learning exposure to R&D, prototyping, and real-world clean energy systems.
Company Overview: Ossus Biorenewables is a cleantech company focused on producing green hydrogen from industrial waste. We are dedicated to advancing clean energy innovation and creating impactful environmental solutions by transforming industrial waste into renewable energy Role Overview We are seeking an Operations Intern to join our multidisciplinary team. This internship offers hands-on experience in bioreactor operations, maintenance, and deployment, while collaborating closely with the mechanical, electrical, and microbiology departments. The role is ideal for candidates eager to learn and contribute to real-world industrial biotechnology applications. Outstanding performers will be considered for a full-time position upon successful completion of the 3-month internship program. Key Responsibilities Reactor Maintenance: Support regular cleaning, calibration, and troubleshooting to ensure reliable reactor performance. Reactor Operations: Assist in setting up, monitoring, and adjusting reactor parameters according to experimental and process requirements. Data Management: Accurately log experimental data, reactor performance metrics, and operational parameters. Wastewater Handling: Collect and manage wastewater samples while ensuring proper disposal and adherence to environmental safety standards. Safety Compliance: Follow all laboratory and site safety protocols, maintaining a clean, organised, and hazard-free work environment. System Checks: Perform basic electrical and mechanical inspections and support preventive maintenance activities. Reactor Fabrication: Assist in assembling, testing, and improving bioreactor systems under the guidance of senior engineers. Deployment Support: Participate in the installation and commissioning of systems at various operational sites. Technology Testing: Contribute to evaluating new components, methods, and technologies for system optimisation. Cross-Functional Collaboration: Provide technical assistance to the Mechanical, Electronics, and Microbiology teams during development and testing stages. Required Qualifications Bachelor's degree (or currently pursuing final year) in Mechanical Engineering, Electrical Engineering, Biotechnology, or a related field. Candidates from other disciplines with strong technical aptitude and interest in operations are encouraged to apply. Internship Details Duration: 3 months Location: [Insert Location, e.g., Bengaluru, India] Opportunity: Candidates demonstrating exceptional performance during the internship may be offered a full-time position with Ossus Biorenewables upon completion
About Ossus Biorenewables Ossus Biorenewables is India’s leading green hydrogen company, pioneering sustainable energy solutions through advanced bioreactor technology. With operational hydrogen plants across the country, we’re accelerating the shift toward a cleaner, circular, and more energy-efficient world. Role Summary We’re looking for a Business Development professional with experience in the renewable energy or green hydrogen sector to drive Ossus’ growth and partnerships. In this role, you’ll identify new business opportunities, forge key collaborations, and contribute directly to expanding India’s clean energy footprint. If you’re passionate about sustainability, technology, and building meaningful business relationships that move the energy transition forward, this role is for you. What You’ll Do Identify, evaluate, and pursue new business opportunities in the hydrogen and renewable energy space. Build and maintain relationships with clients, partners, government bodies, and industry stakeholders. Develop and execute strategies to expand Ossus’ presence in target markets and sectors. Prepare commercial proposals, partnership models, and business cases for potential clients and investors. Collaborate with the technical and operations teams to align business objectives with project capabilities. Track market trends, policy developments, and competitor activities in the green hydrogen and cleantech domain. Represent Ossus at industry conferences, exhibitions, and networking events. What We’re Looking For 2–5 years of experience in business development, sales, or partnerships in renewable energy, hydrogen, or industrial sustainability sectors. Strong understanding of energy markets, project development, and government incentives related to clean energy. Excellent communication, presentation, and negotiation skills. Proven ability to manage client relationships and close high-value deals. Strategic thinker with a proactive, entrepreneurial mindset. Good to Have Experience working with green hydrogen, bioenergy, or industrial decarbonization projects. Familiarity with ESG, carbon markets, or sustainability consulting. Technical or business background in engineering, energy management, or environmental sciences. Why You’ll Love Working With Us Direct Impact: Shape partnerships that drive India’s green hydrogen revolution. Collaborative Environment: Work closely with the leadership and technical teams on real-world clean energy initiatives. Purpose-Driven Culture: Every project you bring in contributes to a sustainable, carbon-neutral future. Growth & Learning: Exposure to both technical and strategic aspects of the renewable energy ecosystem. Flexibility & Ownership: We value outcomes, not just hours.