Technical Science Lead
Varaha →Technical Science Lead at Varaha is a full time role based in Gurgaon, Haryana-13, India-101. The listing asks for 3–7 yrs of experience. Listed skills: Greenhouse Gas (GHG) Quantification, Methane (CH₄) Emissions Accounting, Nitrous Oxide (N₂O) Emissions Analysis, Emission Reduction (ERR) Computation, Uncertainty Analysis & Quantification and Closed Chamber Flux Measurement. It was published on 22 July 2026 and was open at last check.
| Role | Technical Science Lead |
|---|---|
| Company | Varaha |
| Location | Gurgaon, Haryana-13, India-101 |
| Employment type | Full Time |
| Experience asked | 3–7 yrs |
| Skills listed | Greenhouse Gas (GHG) Quantification, Methane (CH₄) Emissions Accounting, Nitrous Oxide (N₂O) Emissions Analysis, Emission Reduction (ERR) Computation, Uncertainty Analysis & Quantification and Closed Chamber Flux Measurement |
| Published | 22 July 2026 |
| Status | Open at last check |
Location: India (Hyderabad/Bengaluru/Gurugram preferred), with periodic travel to field sites.
Manages: AWD field officers (GHG sampling) across project states.
Partners with: AWD Project Manager (delivery, logistics, partners), and science peers.
Role Purpose
Own the quantification and scientific integrity of Varaha's AWD (Alternate Wetting and Drying) rice methane program from validated GHG data through emission-reduction and lifecycle accounting to authorship of the technical sections of the Project Design Document under the Isometric Rice Methane Reduction Protocol. This is the seat accountable for whether AWD's numbers are defensible at registry review.
Key Responsibilities
Quantification (primary)
- Compute baseline and project CH₄ and N₂O emissions from closed-chamber flux data; seasonal scaling and aggregation across strata.
- Own uncertainty quantification and emission-reduction (ERR) computation under the Isometric Rice Methane Reduction Protocol v1.0.
- Maintain the quantification methodology and ensure reproducibility of all reported figures.
Lifecycle Assessment
- Conduct project-emissions, leakage, and lifecycle (LCA) accounting as required by the Isometric protocol.
- Author the corresponding PDD section and defend its assumptions.
PDD Authorship & Registry Engagement
- Author quantification, LCA, and monitoring-methodology sections of the PDD.
- Resolve Isometric protocol queries and lead technical defense through registry review.
GHG Sampling, Team Management & Data Sign-Off
- Manage the field officers conducting GHG sampling: set technical direction, sampling standards, and performance expectations.
- Hold final technical sign-off on GHG sampling and laboratory data quality approving data as quantification-grade before it enters the accounting. (Day-to-day SOP execution, monitoring, and lab coordination run separately; this role sets the standard and signs off.)
- Own sampling schedule design (drying events, fertilizer timing, frequency) and chain-of-custody adherence.
Must-Have Qualifications
- MSc or PhD in soil science, environmental science, agronomy, agricultural engineering, or a related field.
- Demonstrated GHG quantification from measurement data flux computation, emissions accounting, and uncertainty analysis.
- Working command of GHG flux measurement science (static/closed-chamber methods, GC data interpretation).
- Familiarity with carbon-project methodologies and registries, and with project-emissions / LCA concepts as applied in carbon protocols.
- Familiarity with rice/paddy systems and AWD.
- Some people-management or team-coordination experience.
- India-based; willing to travel to field sites and lab.
Preferred Qualifications
- Experience with Isometric, or Verra / Gold Standard AFOLU methodologies; rice methane a strong plus.
- Prior authorship of quantification or LCA sections of carbon-project documentation (PDD/MR).
- Python or equivalent for flux QC and reproducible quantification pipelines.
Create a free OnJob profile to apply and see your AI match score before you apply. · Posted 22 Jul 2026.
Technical Science Lead at Varaha — questions answered
What does the Technical Science Lead role at Varaha pay?
Varaha does not publish a salary on this Technical Science Lead listing, so OnJob shows no figure for it rather than an estimate. For what this role pays across the market, the OnJob salary guides aggregate the live listings that do disclose pay.
Where is the Technical Science Lead role at Varaha based?
Varaha lists this Technical Science Lead role in Gurgaon, Haryana-13, India-101, advertised as full time work at that location and asking for 3–7 yrs of experience. Larger employers sometimes cover several sites under one city name, so confirm the exact office with Varaha before you apply.
What skills does the Technical Science Lead role at Varaha require?
The Technical Science Lead at Varaha listing names Greenhouse Gas (GHG) Quantification, Methane (CH₄) Emissions Accounting, Nitrous Oxide (N₂O) Emissions Analysis, Emission Reduction (ERR) Computation, Uncertainty Analysis & Quantification and Closed Chamber Flux Measurement. Those are the skills the employer put on the posting itself, so they are the ones worth matching in your profile and covering first in an interview.
How much experience do you need for the Technical Science Lead role at Varaha?
Varaha asks for 3–7 yrs of experience on this Technical Science Lead posting, alongside Greenhouse Gas (GHG) Quantification, Methane (CH₄) Emissions Accounting and Nitrous Oxide (N₂O) Emissions Analysis. Employers commonly consider candidates slightly under a stated band when the listed skills line up.
Is the Technical Science Lead role at Varaha still open?
The Technical Science Lead posting at Varaha was open at OnJob's last check of the employer's careers page, having been published on 22 July 2026. OnJob re-checks source listings on each build and marks a role closed once it disappears, but listings can close without notice, so the employer's own page is the final word.
How do you apply for the Technical Science Lead role at Varaha?
Apply to the Technical Science Lead at Varaha role through OnJob with a free profile: OnJob scores your fit against the listing, shows the skills lowering that score, and submits an ATS-ready profile. Creating a profile is free and needs no card.
Explore more on OnJob
Hiring for a role like this?
Post a job on OnJob and reach AI-matched candidates.
