“
The strength of the team is each individual member. The strength of each member is the team.”
Location: Delhi NCR
Experience: 4–5 Years
Koshish Sustainable Solutions Pvt. Ltd. is seeking a dynamic and target-driven Business Development Manager (Solar – B2B/C&I) to drive business growth in the Commercial & Industrial (C&I) solar market.
Location : Delhi NCR/Lucknow
Experience : 2- 5 Years
Koshish Solar (An initiative by Koshish Sustainable Solutions Pvt. Ltd.), a leading provider of sustainable environmental solutions, is currently seeking an experienced Sales Officer to join its Solar team and contribute to Sales/Revenue Generation.
Location : Delhi NCR/ Lucknow
Experience : 2+ Years
We are seeking a skilled Solar PV Engineer with 2+ years of experience to join our team, responsible for installation, commissioning, O&M, and net metering of residential, commercial, and industrial rooftop solar systems.
Location : PAN India
Experience : 0 to 3 years
The Technical Assistant – Electro – Mechanical will be responsible for day-to-day execution, supervision, coordination, quality control, progress monitoring, testing, commissioning and handover of CBG projects.
Location : PAN India
Experience : 0 to 3 years
The Technical Assistant – Civil will be responsible for day-to-day execution, supervision, coordination, quality control, progress monitoring, testing, commissioning and handover of CBG projects.
Location : Noida, Uttar Pradesh
Experience : 1-2 years
Assistant Manager – Accounts will oversee accounting for Biogas, Solar, STP, and ETP projects, including project-wise financial tracking, compliance, vendor payments, client billing, and accurate reporting.
Location : PAN India
Experience : 0-3 years
Professionals with education in other fields but having experience of working in construction work,
Installation & operation of plant machinery and project management may also be considered.
Location: Noida, Uttar Pradesh
Experience: 1–3 Years
Koshish Sustainable Solutions Pvt. Ltd. is looking for a dynamic and result-oriented Business Development Executive (BDE) to drive business growth in the wastewater treatment segment.
Location: Noida, Uttar Pradesh
Experience: 1–3 Years
Hiring a Sales Engineer with 3–6 years of experience in wastewater treatment sales to drive business development, technical sales, and client acquisition for STP, ETP, WTP, RO, and ZLD solutions.
Location : Noida
Experience : 3–4 years
We are looking for a detail-oriented and organized Assistant Manager – Accounts to join our Finance & Accounts team in Noida. The ideal candidate should have hands-on experience in day-to-day accounting, bank and ledger reconciliation, invoice processing, GST and TDS compliance support, and financial documentation. Candidates with prior experience in a CA firm or accounting firm will b
Because every meaningful change begins with a sincere Koshish.
Your effort is recognized. We focus on results and reward contribution, not just experience or seniority.
You’ll never feel stuck alone. Our teams collaborate openly, share knowledge, and help each other succeed.
We trust you with responsibility early. You’ll own your work, make decisions, and see your ideas come to life.
From workshops to real project exposure, you’ll always have opportunities to learn new tools, technologies, and skills.
We move quickly, test ideas, and improve constantly. If you enjoy solving new challenges every day, you’ll feel right at home.
We understand life outside of work matters too. That’s why we support flexible schedules and hybrid/remote options where possible
Job Description
Business Development Manager – Solar (B2B / Commercial & Industrial – C&I)
Company: Koshish Sustainable Solutions Pvt. Ltd.
Location: Noida, Uttar Pradesh
Employment Type: Full-Time
Experience: 4–5 Years
CTC: ₹6.0 LPA – ₹7.0 LPA
About the Role
Koshish Sustainable Solutions Pvt. Ltd. is seeking a dynamic and target-driven Business Development Manager (Solar – B2B/C&I) to drive business growth in the Commercial & Industrial (C&I) solar market. The ideal candidate should have proven experience in acquiring industrial and commercial clients, generating qualified leads, managing the complete sales cycle, and closing rooftop and ground-mounted solar EPC projects.
The role requires strong industry networking, consultative selling skills, and a deep understanding of C&I solar business models including CAPEX and OPEX/RESCO.
Key Responsibilities
Business Development & Sales
Client Relationship Management
Techno-Commercial Sales
Market Expansion
Project Coordination
Sales Reporting
Key Performance Indicators (KPIs)
Required Qualifications
Experience Required
Required Skills
Technical Skills
Koshish Solar (An initiative by Koshish Sustainable Solutions Pvt. Ltd.), a leading provider of sustainable environmental solutions, is currently seeking an experienced Sales Officer to join its Solar team and contribute to Sales/Revenue Generation.
Salary : ₹4,00,000 – ₹5,00,000 per annum (Total Compensation) + performance incentives.
Location : Noida, Greater Noida, Ghaziabad, Delhi, Gurugram, Faridabad, Meerut, , Bulandshahr
Experience : 2‑5 years in EPC B2C sales (preferably in solar EPC/ renewable energy / power sector)
Education : Graduate in any discipline Technical diploma or degree (Electrical / Engineering) preferred.
Job Purpose : To drive sales of solar products / systems (residential, commercial, industrial) by generating leads, building customer relationships, assessing sites, preparing quotes, closing deals and achieving sales targets for Koshish Solar. The role is field‑oriented with real customer / client interaction.
Experience in onboarding the Business associates (Sales agent recruitment & Field operation management) in the same working location & coordinate with him on weekly basis.
Key Skills & Competencies
Other Requirements
We are seeking a skilled and motivated Solar PV installation, commissioning, O&M and Net Metering Installation Engineer with 2+ years of experience to join our team. This role involves the installation commissioning and maintenance of residential, commercial, or industrial rooftops systems as well as configuring net metering systems.
Job Title: Technical Assistant – Electro – Mechanical
Location: PAN India
Job Summary
The Technical Assistant – Electro – Mechanical will be responsible for day-to-day execution, supervision, coordination, quality control, progress monitoring, testing, commissioning and handover of CBG projects.
Nature of Work
Education: B.Tech/B.E., Diploma in Electrical Engineering, Mechanical Engineering, Instrumentation & Control Engineering, and other related disciplines.
Experience:
Technical Skills:
Key Responsibilities:
Salary: Salary will be commensurate with experience and educational qualifications.
Mode of Application: Interested candidate should email latest CV to biogas@koshishindia.in .
Job Title: Technical Assistant – Civil
Location: PAN India
Job Summary
The Technical Assistant – Civil will be responsible for day-to-day execution, supervision, coordination, quality control, progress monitoring, testing, commissioning and handover of CBG projects.
Nature of Work
Education: B.Tech/B.E., Diploma in Civil Engineering, related discipline.
Experience:
Technical Skills:
Key Responsibilities:
Site Mobilization & Planning
Salary: Salary will be commensurate with experience and educational qualifications.
Mode of Application: Interested candidate should email latest CV to biogas@koshishindia.in .
“Immediate requirement”
Job Title: BDE/ BDA / Assistant Manager Business Development (Biogas Division)
Location: Noida, Uttar Pradesh
Experience: 1-2 years in business development (preferably in renewable energy/biogas)
Education: B.Tech/M.Tech (Mechanical/Chemical/Environmental) or MBA (Marketing/Business Development preferred)
Job Overview:
Support the expansion of the companys biogas portfolio by identifying new opportunities, engaging clients (especially in poultry/agriculture sectors), and driving project execution across India.
Key Responsibilities:
Skills Required:
Education
UG: B.Tech / B.E. in Agricultural Engineering, Environmental Engineering, Chemical
PG: MBA/PGDM in Marketing
Business Development Executive (BDE) – Sales | Wastewater Treatment Plants
Location: Noida, Uttar Pradesh
Experience: 1–3 Years
Opening Date: 4th June
About the Role
Koshish Sustainable Solutions Pvt. Ltd. is looking for a dynamic and result-oriented Business Development Executive (BDE) to drive business growth in the wastewater treatment segment. The ideal candidate should have experience in generating leads, developing business opportunities, managing client relationships, and driving sales for wastewater treatment solutions including STP (Sewage Treatment Plants), ETP (Effluent Treatment Plants), WTP (Water Treatment Plants), and related technologies.
The role requires strong communication, consultative selling ability, and an understanding of industrial and commercial water treatment requirements.
Key Responsibilities
Business Development & Sales
• Identify and develop new business opportunities in industrial, commercial, institutional, and infrastructure sectors.
• Generate leads through networking, cold calling, references, LinkedIn, channel partners, consultants, and industry associations.
• Build and maintain a strong sales pipeline across manufacturing industries, hospitals, hotels, educational institutions, residential projects, commercial buildings, and government projects.
• Conduct client meetings and presentations to understand customer requirements and water treatment challenges.
• Promote wastewater treatment solutions including STP, ETP & ZLD.
Client Relationship Management
• Build long-term relationships with Plant Heads, Facility Managers, Purchase Managers, Project Heads, Sustainability Teams, and key decision-makers.
• Understand customer operational requirements and propose suitable wastewater treatment solutions.
• Ensure regular client follow-ups and maintain customer satisfaction throughout the sales process.
Market Expansion
• Identify new market opportunities, industrial clusters, and strategic partnerships.
• Develop relationships with consultants, contractors, architects, project developers, and EPC partners.
Sales Reporting
• Maintain CRM and sales pipeline records.
• Submit weekly and monthly sales reports, forecasts, and business development updates.
Required Qualifications
• Bachelor’s degree in engineering, Business Administration, Marketing, Environmental Science,
or a related discipline.
• MBA (Marketing/Sales) will be an added advantage.
Experience Required
• 1–3 years of experience in business development or sales in wastewater treatment, water treatment, environmental solutions, or related industries.
• Experience in STP, ETP & ZLD.
• Proven track record of achieving sales targets and acquiring new clients.
• Experience dealing with industrial and commercial customers is desirable.
Required Skills
Technical Skills
• Basic understanding of wastewater treatment technologies and processes
• Techno-commercial proposal preparation
• Knowledge of STP, ETP & ZLD.
• CRM software knowledge
• MS Office (Excel, PowerPoint, Word)
Behavioral Skills
• Strong communication and presentation skills
• Excellent negotiation and relationship management skills
• Result-oriented and target-driven approach
• Strong networking ability
• Problem-solving mindset
• Ability to work independently and in a team environment
NOTE- Candidate should possess excellent spoken and written English communication skills, with the ability to confidently interact with clients, conduct presentations, participate in business discussions, and maintain professional communication with customers and internal teams.
Company: Koshish Sustainable Solutions Pvt. Ltd.
Location: Noida, Uttar Pradesh
Job Type: Full-Time
Department: Sales & Business Development
Experience: 3–6 Years
CTC: upto 6 LPA
Industry: Wastewater Treatment
Koshish Sustainable Solutions Pvt. Ltd. is looking for a dynamic and technically sound Sales Engineer to drive sales and business growth for Wastewater Treatment Plant solutions. The candidate will be responsible for lead generation, technical discussions, solution selling, techno-commercial proposal preparation, client relationship management, and complete sales cycle management for STP, ETP, ZLD.
The ideal candidate should possess strong technical knowledge of wastewater treatment technologies along with excellent B2B sales and consultative selling skills.
Business Development & Sales
Techno-Commercial Sales
Client Relationship Management
Market Expansion
Project Coordination & Reporting
Required Qualifications
Experience Requirements
Required Skills
Technical Skills
Core Competencies
Note: Candidate should possess excellent spoken and written English communication skills, with the ability to confidently conduct client meetings, technical presentations, business discussions, and professional communication with customers and internal teams.
Designation: Assistant Manager – Accounts
Location: Sector 125, Noida
Experience: 2–4 Years
Qualification: B.Com / M.Com / Equivalent
Department: Finance & Accounts
Employment Type: Full-Time
* Daily accounting data entry and transaction posting
* Bank reconciliation and follow-up on unreconciled items
* Vendor/supplier ledger verification and balance confirmation
* Daily payment sheet preparation and updating
* Invoice verification, creation, processing and filing
* Preparation of data for GST returns and reconciliation
* TDS calculation, challan payment and return data preparation
* Maintenance of accounting records and supporting documents
* Support in month-end closing
* Coordination with vendors and internal teams
* 2–4 years of relevant accounting experience
* CA Firm / Accounting Firm experience preferred
* Good knowledge of Accounting, GST & TDS
* Working knowledge of Tally / ERP
* Good command of MS Excel
* Strong reconciliation, documentation and follow-up skills
* High attention to detail and numerical accuracy
* Ability to work independently and meet deadlines
Tally/ERP | MS Excel | GST | TDS | Bank Reconciliation | Ledger Reconciliation | Invoice Processing