Commercial Developer

OCS Services; Mumbai; On-site; INR 1,500,000 - 2,300,000; Full time

Job summary

OCS Services in Mumbai is seeking a Commercial Developer to join the Bids & Strategy team. The role focuses on developing commercial models for bids, coordinating with Finance, Contracts, and Legal teams, and supporting proposal development; there is potential for assignment to Dubai if required.

The ideal candidate holds an MBA in Finance, with strong finance, accounting, and advanced Excel/Word skills; experience in cost documentation and bid-related financial information is highly valued.

Qualifications

• MBA in Finance mandatory.
• Engineering background desirable.
• Strong understanding of finance and accounting.
• Proficiency in Microsoft Word and Excel.
• Ability to create, format, and maintain professional commercial documents and Excel spreadsheets.

Responsibilities

• Develop commercial models for each bid.
• Coordinate with Finance, Contracts, and Legal teams to include relevant clauses.
• Develop terms and conditions for proposal submissions and validate against templates.
• Create pre-bid query documents with Legal, Contracts, and Finance teams.
• Identify commercial deviations requiring attention or approval.
• Develop risk management documents and mitigation strategies for bids.
• Ensure document control and revision control of costing sheets and related documents.
• Prepare bid approval notes and opportunity evaluation sheets.
• Support preparation and organization of commercial documents for bid submissions and internal approvals.
• Collaborate with cross-functional teams to address commercial requirements in the bid process.

Skills

Finance & accounting

MS Excel

MS Word

Excel formulas

Bid modelling

Education

MBA in Finance

Engineering background

Tools

Microsoft Excel

Microsoft Word

Job description

Are you a commercially focused professional with strong expertise in bid management, commercial modelling, finance, and proposal development?

OCS Services is looking for a Commercial Developer to join our Bids & Strategy team, based in Mumbai, with the flexibility to be transferred to Dubai if required.

This role will be responsible for developing commercial models for bids, coordinating with suppliers and internal stakeholders, supporting proposal development, identifying commercial deviations and risks, and ensuring effective control of costing and finance-related documentation.

The ideal candidate will have a strong understanding of finance and accounting, excellent Microsoft Excel and Word skills, and the ability to develop structured commercial documentation to support bid and opportunity evaluation.

Reporting to: Manager – Integrated Projects

About Us

OCS Services is a seasoned player in the oil & gas industry, delivering world-class services across offshore and onshore operations. As a joint venture between Planet Energy and BW Offshore, we specialize in Operations & Maintenance, Asset Integrity Management, and Integrated Crew Management.

With global operations spanning Singapore, India, UAE, Brazil, Côte d’Ivoire, and Nigeria, we are strategically positioned to support energy production safely, sustainably, and reliably. Our expertise, cutting-edge technology, and commitment to sustainability enable us to drive excellence in complex energy projects around the world.

At OCS, we're guided by four core values that define everything we do – Trust, Driven, Care and Innovation.

Learn more at: www.ocs.services

Join Us!

As we continue to strengthen our Bids & Strategy and Integrated Projects capabilities, we are seeking a commercially driven Commercial Developer to support our bid and proposal activities.

This is an opportunity to work closely with Finance & Accounts, Contracts, Legal, suppliers, and service providers, contributing directly to commercial modelling, risk assessment, bid evaluation, and proposal development.

What You Will Do

In this role, you will:

• Develop commercial models for each bid.
• Interact with suppliers and service providers to obtain quotations in line with bid requirements.
• Coordinate with Finance & Accounts, Contracts, and Legal teams to ensure all relevant clauses are effectively incorporated into the commercial model.
• Develop terms and conditions for proposal submissions and validate them against standard terms and conditions templates.
• Coordinate with Legal, Contracts, and Finance teams to develop pre-bid query documents.
• Identify and highlight commercial deviations requiring attention or approval.
• Develop risk management documents, highlighting key risks and recommending appropriate mitigation strategies for the BVH / Bid-in-Charge.
• Ensure effective document control and revision control of costing sheets and other Finance & Accounts-related documents.
• Develop bid approval notes and opportunity evaluation sheets.
• Support the preparation and organization of commercial documentation required for bid submissions and internal approvals.
• Work collaboratively with cross-functional teams to ensure commercial requirements are addressed effectively and within the bid process.

What We Are Looking For

Qualifications

• MBA in Finance – Mandatory.
• Engineering background – Desirable.

Technical & Functional Skills

• Strong understanding of Finance and Accounting.
• Strong proficiency in Microsoft Office, particularly Microsoft Word and Excel.
• Advanced knowledge of Microsoft Excel is preferred.
• Ability to create, format, and maintain professional commercial documents and Excel spreadsheets.
• Ability to use Excel formulas and tools efficiently.
• Good understanding of commercial modelling, costing documentation, and bid-related financial information.

What Will Help You Succeed

• Strong attention to detail and accuracy in commercial documentation.
• Ability to work with multiple stakeholders across Finance, Contracts, Legal, suppliers, and service providers.
• Structured approach to managing costing sheets, revisions, and bid documentation.
• Ability to analyse commercial information and clearly highlight risks and deviations.
• Strong ownership of assigned bid-related deliverables.

What You Can Expect

• Opportunity to contribute to Oil & Gas bids and strategic opportunities.
• Exposure to commercial modelling, costing, risk management, and bid evaluation.
• Collaboration with cross-functional teams including Finance & Accounts, Contracts, Legal, suppliers, and service providers.
• Exposure to commercial aspects of integrated projects and business opportunities.
• Opportunity to contribute directly to proposal development and internal bid decision-making.
• Potential opportunity to work in Mumbai and Dubai, depending on business requirements.

Why Join OCS?

At OCS Services, you will be part of a global Oil & Gas organization working across multiple geographies and supporting complex energy projects.