“

       The strength of the team is each individual member. The strength of each member is the team.”

Business Development Manager 

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.

Solar Sales Officer

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.

Solar Site Engineer

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.

Technical Assistant – Electro – Mechanical

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.

Technical Assistant – Civil

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.

BDE/ BDA / Assistant Manager Business Development

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.

Site Engineer

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.

Business Development Executive – Sales | Wastewater Treatment Plants

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.

Sales Engineer – Wastewater Treatment Plants

 

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.

Assistant Manager – Accounts

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

Core Values Of KOSHISH

Because every meaningful change begins with a sincere Koshish.

Performance-Driven Growth

Performance-Driven Growth

Your effort is recognized. We focus on results and reward contribution, not just experience or seniority.

Supportive Team Environment

Supportive Team Environment

You’ll never feel stuck alone. Our teams collaborate openly, share knowledge, and help each other succeed.

Ownership & Responsibility

Ownership & Responsibility

We trust you with responsibility early. You’ll own your work, make decisions, and see your ideas come to life.

Continuous Learning

Learning Never Stops

From workshops to real project exposure, you’ll always have opportunities to learn new tools, technologies, and skills.

Fast-Paced Innovation

Fast - Paced Innovation

We move quickly, test ideas, and improve constantly. If you enjoy solving new challenges every day, you’ll feel right at home.

Flexible & Modern Work Style

Growth-Oriented Culture

We understand life outside of work matters too. That’s why we support flexible schedules and hybrid/remote options where possible

Business Development Manager – Solar (B2B / Commercial & Industrial – C&I)

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

  • Identify and develop new business opportunities in the Commercial & Industrial (C&I) segment.
  • Generate leads through networking, industry references, cold outreach, LinkedIn, channel partners, and industrial associations.
  • Build a strong sales pipeline across manufacturing units, warehouses, hospitals, educational institutions, commercial buildings, hotels, and corporate offices.
  • Conduct client meetings, presentations, and technical discussions to understand energy requirements.
  • Promote rooftop and ground-mounted solar EPC solutions.

Client Relationship Management

  • Develop long-term relationships with CXOs, Plant Heads, Facility Managers, Purchase Heads, Sustainability Heads, and key decision-makers.
  • Understand client electricity consumption patterns and recommend suitable solar solutions.
  • Maintain regular follow-ups and ensure high customer satisfaction.

Techno-Commercial Sales

  • Coordinate with engineering and design teams for feasibility studies, site surveys, and proposal preparation.
  • Prepare techno-commercial proposals, ROI calculations, savings analysis, and project presentations.
  • Present CAPEX, OPEX/PPA, and financing options to prospective clients.
  • Negotiate commercial terms and close profitable business deals.

Market Expansion

  • Identify new markets, industrial clusters, and strategic partnerships.
  • Develop relationships with consultants, architects, EPC partners, electrical contractors, and industry influencers.
  • Participate in exhibitions, seminars, trade fairs, and networking events.

Project Coordination

  • Act as the primary interface between the client and internal execution team.
  • Ensure smooth project handover after order confirmation.
  • Support project execution teams during commissioning whenever required.

Sales Reporting

  • Maintain CRM and sales pipeline.
  • Submit weekly and monthly sales reports, forecasts, and business development plans.
  • Track market intelligence, competitor activities, and pricing trends.

Key Performance Indicators (KPIs)

  • Monthly and quarterly revenue achievement
  • Number of qualified leads generated
  • Client meetings conducted
  • Proposal-to-order conversion ratio
  • Project order value secured
  • New client acquisition
  • Customer retention and repeat business
  • Sales pipeline value

Required Qualifications

  • Bachelor’s Degree in Engineering, Business Administration, Marketing, or a related discipline.
  • MBA (Marketing/Sales) will be an added advantage.

Experience Required

  • 4–6 years of experience in Solar B2B Sales, specifically 2-3 years in the Commercial & Industrial (C&I) segment.
  • Proven experience in Solar EPC business development.
  • Experience handling high-value industrial clients.
  • Demonstrated track record of achieving sales targets.
  • Experience in Rooftop Solar and Ground Mounted Solar Projects.
  • Knowledge of CAPEX, RESCO/OPEX, and Open Access business models will be preferred.

Required Skills

Technical Skills

  • Strong understanding of Solar PV systems
  • Knowledge of Solar EPC processes
  • Techno-commercial proposal preparation
  • ROI and financial analysis
  • Tender understanding (preferred)
  • CRM software
  • MS Office (Excel, PowerPoint, Word)

Solar Sales Officer

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.

 

Key Responsibilities

 

  • Lead Generation & Prospecting – Generate leads via cold calling, referrals, door‑to‑door visits, networking for solar projects.
  • Customer Engagement & Consultations – Meet clients, conduct site visits, and propose solar energy solutions.
  • Quotations & Proposal Preparation – Prepare customized solar proposals and explain pricing/benefits.
  • Negotiation & Deal Closure – Negotiate contracts, ensure documentation, and close solar system sales.
  • After‑Sales / Client Support – Follow up with customers post‑installation for satisfaction and service.
  • Reporting & Market Feedback – Maintain reports, sales forecasts, provide competitor and market feedback.
  • Technical Understanding – Basic knowledge of solar systems, components, installation process.
  • Travel & Field Work – Willingness to travel within territory, two‑wheeler preferred.

 

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

  • Strong communication and interpersonal skills
  • Negotiation & persuasion skills
  • Technical Skills
  • Goal / target oriented, self‑motivated
  • Presentation skills (verbal and written)
  • Comfortable with field work and travel

 

Other Requirements

  • Own Two‑wheeler preferred
  • Valid driver’s license if required
  • Flexible working hours
  • Local language skills as needed

Solar Site Engineer

Job Summary:

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.

 

Key Responsibilities:

 

  • Survey the location where the PV system will be installed to ensure the site is suitable for the installation, taking into consideration factors like sunlight exposure, shading, roof type, structural integrity and grid connectivity.
  • Verify that the installed PV system working properly.
  • Dragonize the fault and able to repair it.
  • Monitor project progress and ensure that it is completed on time and within budget.
  • Experience to completion of 100 kW PV Capacity project is suitable.
  • Daily work progress report to be share.
  • Installation & commissioning works shall be Residential, RWA, Industrial, commercial or Institutional on PAN India basis.

 

Safety and Compliance:

 

  • Knowledge about safety protocols and regulations while working at heights, in electrical installations, and on construction sites.

 

Qualifications:

 

  • Bachelor’s degree/diploma or equivalent and associate degree in electrical, renewable energy, or related fields preferred.
  • Remarks: Should have personal two vehicle.
  • Have good Knowledge of type of PV modules, inverter, wires, ACDB & DCDB, VFD

Technical Assistant

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

 

  • The company is engaged in the development, execution, commissioning, and operation of Compressed Biogas (CBG) projects across India
  • The role is primarily site-oriented and involves extensive travel to CBG project locations for execution, supervision, inspection, and coordination activities.
  • Candidates must be willing to travel frequently and stay at project sites for extended periods as per project requirements.
  • Site-based coordination with contractors, vendors, and clients will be a key part of the job.

 

Education: B.Tech/B.E., Diploma in Electrical Engineering, Mechanical Engineering, Instrumentation & Control Engineering, and other related disciplines.

 

Experience:

 

  • 2 – 4 years of experience in CBG, Waste-to-Energy, Bioenergy, Renewable Energy projects.
  • Experience in EPC project management preferred.

 

Technical Skills:

 

  • Biogas/CBG plant electro mechanical equipment installation and commissioning.
  • Project scheduling
  • Budgeting and cost control.
  • Contract and vendor management.
  • QA/QC and HSE management.
  • Leadership and team management.
  • Excellent communication and negotiation skills.
  • Problem-solving and decision-making abilities.
  • Stakeholder management.
  • Report preparation and presentation skills.

 

Key Responsibilities:

 

  • Site Mobilization & Planning
  • Supervise erection, installation & commissioning of electro-mechanical equipment, sensors and instruments.
  • Dry run test, Site assessment test, QC & QA.
  • Maintain daily and weekly execution plans.
  • Different project teams, contractors & vendors coordination.
  • Coordination with vendors for timely deliveries of electro – mechanical equipment.

 

Salary: Salary will be commensurate with experience and educational qualifications.

 

Mode of Application: Interested candidate should email latest CV to biogas@koshishindia.in .

Technical Assistant – Civil

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

  • The company is engaged in the development, execution, commissioning, and operation of Compressed Biogas (CBG) projects across India
  • The role is primarily site-oriented and involves extensive travel to CBG project locations for execution, supervision, inspection, and coordination activities.
  • Candidates must be willing to travel frequently and stay at project sites for extended periods as per project requirements.
  • Site-based coordination with contractors, vendors, and clients will be a key part of the job.

 

Education: B.Tech/B.E., Diploma in Civil Engineering, related discipline.

Experience: 

  • 2 – 4 years of experience in CBG, Waste-to-Energy, Bioenergy, Renewable Energy projects.
  • Experience in EPC project management preferred.

 

Technical Skills:

  • Biogas/CBG plant construction and commissioning.
  • Project scheduling
  • Budgeting and cost control.
  • Contract and vendor management.
  • QA/QC and HSE management.
  • Leadership and team management.
  • Excellent communication and negotiation skills.
  • Problem-solving and decision-making abilities.
  • Stakeholder management.
  • Report preparation and presentation skills.

Key Responsibilities:

Site Mobilization & Planning

 

  • Supervise and monitor civil construction activities related to CBG/Biogas plants, including Digester, Inlet, Outlet tanks P/f & Sheds for Machinery.
  • Foundation & Structure work.
  • Maintain daily and weekly execution plans.
  • Different project teams, contractors & vendors coordination.

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”

BDE/ BDA / Assistant Manager Business Development (Biogas Division)

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:

  • Identify and develop business in biogas applications (CNG, power, thermal, manure).
  • Connect with poultry farmers and large poultry players for litter-to-biogas projects.
  • Build and manage a client pipeline across industrial, municipal, and agricultural sectors.
  • Conduct market research, prepare proposals, and deliver presentations.
  • Handle client communication, negotiation, onboarding, and support.
  • Assist in sales planning, reporting, and tracking KPIs.
  • Stay updated on relevant policies and government incentives.
  • Travel across India for site visits and client meetings.

 

Skills Required:

  • Good knowledge of biogas/waste-to-energy sector
  • Strong communication, negotiation, and analytical skills
  • Ability to manage multiple projects and stakeholders
  • Proficient in MS Office, CRM, and reporting tools
  • Willingness to travel frequently

 

Education

UG: B.Tech / B.E. in Agricultural Engineering, Environmental Engineering, Chemical

PG: MBA/PGDM in Marketing

Business Development Executive (BDE)

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.

 

Sales Engineer

Job Title: Sales Engineer – Wastewater Treatment Plants

 

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

 

Job Summary

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.

Key Roles & Responsibilities

Business Development & Sales

  • Identify and develop new business opportunities in industrial, commercial, infrastructure, manufacturing, institutional, and utility sectors.
  • Generate leads through cold calling, networking, references, LinkedIn, consultants, channel partners, and industrial associations.
  • Build and maintain a strong sales pipeline across manufacturing plants, pharmaceutical companies, food processing units, commercial buildings, hospitals, hotels, educational institutions, and infrastructure projects.
  • Conduct customer meetings, presentations, and technical discussions to understand project requirements.
  • Promote wastewater treatment solutions .

 

Techno-Commercial Sales

  • Prepare and present techno-commercial proposals for wastewater treatment projects.
  • Coordinate with engineering teams for feasibility studies, process design inputs, site surveys, and proposal preparation.
  • Analyse customer requirements and recommend suitable solutions including:
  • Sewage Treatment Plants (STP)
  • Effluent Treatment Plants (ETP)
  • Zero Liquid Discharge (ZLD) Systems
  • Prepare cost estimations, project scope documents, and commercial quotations.
  •  Negotiate pricing and commercial terms to close business opportunities.

Client Relationship Management

  • Build strong relationships with Plant Heads, Facility Managers, Purchase Managers, Project Heads, Consultants, and key decision-makers.
  • Ensure regular customer follow-up and manage relationships throughout the sales cycle.
  • Address customer queries and provide technical support during pre-sales activities.

Market Expansion

  • Identify emerging markets, industrial clusters, and new business opportunities.
  • Develop relationships with consultants, contractors, architects, EPC partners, and industry stakeholders.
  • Participate in trade fairs, exhibitions, seminars, and industry networking events.

Project Coordination & Reporting

  • Act as a communication bridge between clients and project execution teams.
  • Ensure smooth handover after project order confirmation.
  • Maintain CRM records and sales pipeline updates.
  • Submit weekly/monthly reports and sales forecasts.
  • Track market intelligence, pricing trends, and competitor activities.

Required Qualifications

  • Bachelor’s degree in chemical engineering, Environmental Engineering, Mechanical Engineering, Civil Engineering, Biotechnology, or related discipline
  • MBA (Sales/Marketing) will be an added advantage

Experience Requirements

  • 3–6 years of experience in B2B Sales, Technical Sales, or Business Development in wastewater treatment, water treatment, EPC, utilities, or environmental solutions industries
  • Experience in STP, ETP, WTP, ZLD
  • Experience handling industrial and commercial clients
  • Proven track record of achieving sales targets and managing high-value projects

 

Required Skills

Technical Skills

  • Strong understanding of wastewater treatment technologies and processes
  • Knowledge of STP, ETP, ZLD, RO.
  • Techno-commercial proposal preparation
  • Cost estimation and project coordination
  • Tender understanding
  • CRM software knowledge
  • MS Office (Excel, Word, PowerPoint)

 

Core Competencies

  • Technical Sales
  • B2B Sales
  • Lead Generation
  • Consultative Selling
  • Client Acquisition
  • Negotiation Skills
  •  Communication & Presentation Skills
  • Relationship Management
  • Analytical Thinking
  • Problem Solving

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.

 

Assistant Manager (Accounts)

Position Details

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

 

Key Responsibilities

 

* 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

 

Candidate Requirements

 

* 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

 

Key Skills

Tally/ERP | MS Excel | GST | TDS | Bank Reconciliation | Ledger Reconciliation | Invoice Processing

Salary upto – 3.60 LPA