Careers

Put deep learning to work on the subsurface

Rezlytix is a team of geoscientists, machine-learning engineers and software engineers. We build DIME, our own super-resolution engine, and put it to work on real seismic and well data.

Offices in Gurugram and Bengaluru

Roles

Open roles

We're hiring across geoscience, business development and operations. Open a role to read the full description, then apply below with your CV.

Open

Technical Business Development Manager

  • India
  • Reports to COO
  • Full-time

Drive commercial growth by translating Rezlytix’s DIME-based AI reservoir-intelligence capabilities into credible technical value propositions, qualified opportunities, pilots and long-term enterprise contracts with E&P operators and partners globally.

Job description

Technical Business Development Manager

India · Reports to COO · Full-time

Purpose

Drive commercial growth by translating Rezlytix’s DIME-based AI reservoir-intelligence capabilities into credible technical value propositions, qualified opportunities, pilots and long-term enterprise contracts with E&P operators and partners globally.

Key responsibilities

  • Build and execute a technical sales pipeline across E&P operators, NOCs, independents and oilfield-service partners in India, the Middle East and other target geographies.
  • Conduct discovery discussions with subsurface, reservoir, exploration, digital and innovation teams to understand data challenges, field-development priorities and decision criteria.
  • Prepare technically credible proposals, pilot scopes, pricing structures, ROI/business cases and outcome-based commercial models.
  • Coordinate technical workshops, product demonstrations, proof-of-concept evaluations and pilot-to-production conversion plans.
  • Work with geoscience and AI teams to scope projects involving seismic super-resolution, inversion, well ties, fracture characterization and production analytics.
  • Develop partnerships with seismic contractors, data providers, system integrators, consultancies and cloud/platform providers.
  • Maintain CRM discipline: opportunity stages, stakeholder maps, forecasts, proposals, competitive intelligence and win/loss analysis.
  • Support conference presence, industry events, investor-facing commercial material and strategic account plans.

Requirements

  • 5–7 years in upstream oil and gas business development, technical sales, geoscience consulting or solution selling.
  • Strong understanding of seismic processing/interpretation, reservoir characterization, petrophysics or field-development workflows.
  • Experience selling technical software, subsurface services, digital solutions or consulting to E&P operators is strongly preferred.
  • Ability to explain AI-based workflows to both technical and executive audiences without overselling.
  • Excellent proposal-writing, presentation, negotiation and stakeholder-management skills.
  • Willingness to travel domestically and internationally.

Open

Sales & Marketing Executive

  • India
  • Reports to Technical Business Development Manager / COO
  • Full-time

Support Rezlytix’s market expansion by generating qualified leads, strengthening brand presence and equipping the commercial team with high-quality technical and marketing material.

Job description

Sales & Marketing Executive

India · Reports to Technical Business Development Manager / COO · Full-time

Purpose

Support Rezlytix’s market expansion by generating qualified leads, strengthening brand presence and equipping the commercial team with high-quality technical and marketing material.

Key responsibilities

  • Research target accounts, identify decision-makers and build prospect lists across E&P operators, NOCs, service companies and technology partners.
  • Run outbound campaigns through email, LinkedIn, industry databases, events and partner referrals.
  • Qualify inbound and outbound leads and route technically viable opportunities to business development.
  • Create and maintain sales collateral: company deck, capability statements, case studies, one-pagers, email sequences, LinkedIn content and proposal templates.
  • Coordinate participation in conferences, exhibitions, webinars, industry workshops and similar upstream events.
  • Manage website content, SEO basics, the LinkedIn company page, newsletters and lead-capture mechanisms.
  • Track campaign performance, lead sources, conversion rates and marketing ROI.
  • Support preparation of client-facing presentations, award submissions, partnership decks and investor communication material.

Requirements

  • 3–6 years in B2B sales, marketing, demand generation or market development; energy, technology, SaaS or professional-services experience preferred.
  • Familiarity with upstream oil and gas terminology is desirable; willingness to learn seismic and reservoir workflows is essential.
  • Strong written communication, LinkedIn/social-selling, presentation-design and CRM skills.
  • Self-starter mindset with comfort working in a fast-moving startup.

Open

Accountant

  • Delhi
  • Reports to CFO
  • Full-time

Own day-to-day accounting, compliance, cash-flow visibility and financial controls as Rezlytix scales its project, SaaS and international business operations.

Job description

Accountant

Delhi · Reports to CFO · Full-time

Purpose

Own day-to-day accounting, compliance, cash-flow visibility and financial controls as Rezlytix scales its project, SaaS and international business operations.

Key responsibilities

  • Maintain books of accounts, general ledger, journal entries, reconciliations and month-end/year-end closing.
  • Manage accounts payable, accounts receivable, invoicing, vendor payments, employee reimbursements and expense records.
  • Prepare monthly management accounts, cash-flow forecasts, budget-versus-actual reports and project profitability reports.
  • Handle GST, TDS, professional tax, PF/ESI where applicable, income-tax compliance and statutory filings with external advisors.
  • Support audits, investor due diligence, grant reporting and financial documentation for Shell E4/Shell Indian Ventures and other stakeholders.
  • Manage project-wise revenue recognition, billing milestones, foreign-currency invoices and receivables follow-up.
  • Maintain banking operations, fund transfers, payroll support and financial controls.
  • Help implement accounting systems, SOPs and scalable processes as the company grows.

Requirements

  • B.Com/M.Com/CA Inter or equivalent; CA qualification is advantageous.
  • 4–8 years of accounting experience, preferably in a startup, technology company, consulting firm or SME with project-based billing.
  • Strong knowledge of Indian accounting standards, GST, TDS, payroll-related compliance and Tally/Zoho Books/QuickBooks.
  • Experience with multi-currency transactions, export invoicing and investor reporting is preferred.
  • High integrity, attention to detail and ability to work independently.

Open

HR Associate

  • Delhi
  • Reports to COO
  • Full-time

Build the people foundation for a specialist deep-tech startup by managing recruitment, onboarding, employee experience, compliance and HR processes as Rezlytix expands its geoscience, AI, commercial and operations teams.

Job description

HR Associate

Delhi · Reports to COO · Full-time

Purpose

Build the people foundation for a specialist deep-tech startup by managing recruitment, onboarding, employee experience, compliance and HR processes as Rezlytix expands its geoscience, AI, commercial and operations teams.

Key responsibilities

  • Manage end-to-end recruitment: role definitions, job postings, sourcing, screening, interview coordination, offer management and joining formalities.
  • Build talent pipelines for niche roles in geophysics, geology, petrophysics, AI/ML, software engineering, business development and operations.
  • Design and run onboarding, induction, probation reviews and role-clarity processes.
  • Maintain employee records, contracts, attendance, leave, payroll inputs and statutory HR documentation.
  • Support performance-management cycles, goal setting, feedback processes and internal communication.
  • Develop HR policies, the employee handbook, code of conduct and workplace-compliance practices appropriate for a growing startup.
  • Coordinate training, team events, engagement initiatives and retention programs.
  • Support compensation benchmarking, offer structuring, ESOP administration and headcount planning.

Requirements

  • MBA in HR or a relevant degree/diploma.
  • 3–4 years in HR generalist, talent acquisition or startup people operations.
  • Experience hiring specialized technical talent is strongly preferred.
  • Knowledge of Indian labour-law basics, payroll inputs, HRMS tools and documentation.
  • Excellent interpersonal skills, discretion, structured follow-up and ability to work closely with founders.

Success measures

  • Time-to-hire, quality of hire, offer-acceptance rate, onboarding effectiveness, retention and HR compliance readiness.

Open

Executive Assistant

  • Delhi
  • Reports to CEO / COO
  • Full-time

Provide high-quality executive support to Rezlytix’s leadership team, ensuring effective calendar, communication, documentation, travel, meeting and stakeholder coordination.

Job description

Executive Assistant

Delhi · Reports to CEO / COO · Full-time

Purpose

Provide high-quality executive support to Rezlytix’s leadership team, ensuring effective calendar, communication, documentation, travel, meeting and stakeholder coordination.

Key responsibilities

  • Manage executive calendars, meetings, travel, visas, accommodation and expense documentation.
  • Prepare agendas, meeting notes, action trackers, presentations, correspondence and follow-up reminders.
  • Coordinate internal and external meetings with investors, clients, partners, advisors, government stakeholders and team members.
  • Maintain document control for proposals, contracts, NDAs, board materials, investor updates and confidential records.
  • Support preparation of board decks, investor reports, conference material and leadership presentations.
  • Track priorities, deadlines and follow-ups across multiple workstreams.
  • Handle confidential information with complete professionalism.
  • Assist with basic vendor coordination, office administration and event logistics.

Requirements

  • Bachelor’s degree; additional executive-assistant or business-administration training preferred.
  • 2–3 years supporting C-suite leaders, founders or senior executives.
  • Excellent written and spoken English; strong PowerPoint, Word, Excel and calendar-management skills.
  • High emotional intelligence, discretion, ownership and ability to manage shifting priorities.
  • Prior exposure to oil and gas, technology, consulting, investor relations or international business is a plus.

Open

Petrophysics Consultant

  • Project based
  • Reports to Chief Technology Officer / Geoscience Lead
  • Consultant, part-time or full-time

Provide expert petrophysical guidance to ensure Rezlytix’s AI-driven seismic super-resolution, inversion and reservoir-intelligence products are geologically and petrophysically robust, well-calibrated and commercially credible.

Job description

Petrophysics Consultant

Project based · Reports to Chief Technology Officer / Geoscience Lead · Consultant, part-time or full-time

Purpose

Provide expert petrophysical guidance to ensure Rezlytix’s AI-driven seismic super-resolution, inversion and reservoir-intelligence products are geologically and petrophysically robust, well-calibrated and commercially credible.

Key responsibilities

  • Review and interpret well-log suites, core data, petrophysical evaluations and rock-property inputs used in DIME workflows.
  • Guide well-log conditioning, normalization, depth matching, lithology/fluid typing, porosity, saturation, permeability, net-pay and reservoir-quality assessment.
  • Support seismic-to-well calibration, rock-physics consistency checks and property-model validation.
  • Work with geophysicists and AI engineers to define training/validation datasets and quality-control criteria.
  • Evaluate project deliverables for petrophysical plausibility, uncertainty and fit-for-purpose use in exploration or field-development decisions.
  • Contribute to client technical discussions, proposal scopes, methodology documents and case studies.
  • Help develop standardized petrophysical QC workflows and product documentation.

Requirements

  • M.Sc./M.Tech in Geophysics, Petroleum Engineering, Geology or a related discipline; relevant doctoral work is a plus.
  • 10–20 years of petrophysics experience in E&P operators, service companies or consulting.
  • Strong background in conventional and unconventional reservoir evaluation, carbonate/clastic systems and integrated subsurface workflows.
  • Familiarity with seismic inversion, rock physics, geomechanics or machine-learning-based property prediction is highly desirable.
  • Experience with Techlog, Interactive Petrophysics, Geolog, Petrel or equivalent tools.
  • Ability to work independently on defined consulting assignments and communicate findings clearly.

Open

Geophysicist (Level 2)

  • Delhi
  • Reports to Geoscience Lead / CTO
  • Full-time

Deliver and improve Rezlytix’s AI-enabled seismic processing, super-resolution, inversion and interpretation workflows for client projects and product development.

Job description

Geophysicist (Level 2)

Delhi · Reports to Geoscience Lead / CTO · Full-time

Purpose

Deliver and improve Rezlytix’s AI-enabled seismic processing, super-resolution, inversion and interpretation workflows for client projects and product development.

Key responsibilities

  • Execute seismic data QC, conditioning, well ties, horizon/fault interpretation support, attribute analysis and inversion workflows.
  • Run and validate DIME-based super-resolution and high-fidelity inversion projects under the guidance of senior geoscientists.
  • Assess improvements in structural and stratigraphic resolution, thin-bed delineation, fault imaging and reservoir-property prediction.
  • Prepare project plans, processing/interpretation workflows, QC reports, technical presentations and client deliverables.
  • Collaborate with AI/ML engineers to improve model inputs, training data quality, validation metrics and productization of workflows.
  • Support proposals, pilot designs, technical workshops and client demonstrations.
  • Contribute to internal knowledge assets, standard workflows and reproducible project templates.

Requirements

  • M.Sc./M.Tech in Geophysics, Applied Geophysics, Petroleum Geoscience or a related field.
  • 5–10 years of experience in seismic interpretation, processing, inversion, reservoir characterization or geoscience consulting.
  • Hands-on experience with Petrel, Kingdom, OpendTect, Hampson-Russell, Jason, GeoX or equivalent platforms.
  • Strong understanding of seismic geomorphology, AVO/AVA, rock physics, well ties and seismic-to-well calibration.
  • Exposure to machine learning, Python or AI-based geoscience workflows is a strong advantage.
  • Ability to manage client projects with minimal supervision and communicate technical results to non-specialists.

Open

Geologist (Level 1)

  • Delhi
  • Reports to Geoscience Lead
  • Full-time

Support Rezlytix’s subsurface projects by performing geological interpretation, data preparation, QC and documentation for AI-driven seismic super-resolution, reservoir characterization and field-development studies.

Job description

Geologist (Level 1)

Delhi · Reports to Geoscience Lead · Full-time

Purpose

Support Rezlytix’s subsurface projects by performing geological interpretation, data preparation, QC and documentation for AI-driven seismic super-resolution, reservoir characterization and field-development studies.

Key responsibilities

  • Prepare, organize and QC geological, well, seismic and production datasets for project workflows.
  • Assist in well correlation, stratigraphic interpretation, facies analysis, structural mapping and reservoir-framework building.
  • Support integration of geological knowledge with DIME-generated super-resolution seismic and inversion outputs.
  • Perform basic seismic interpretation, attribute extraction, map generation and cross-section analysis under supervision.
  • Prepare project documentation, presentation material, QC logs and client-ready figures.
  • Learn and apply Rezlytix workflows for thin-bed delineation, bypassed-pay identification and reservoir-intelligence analysis.
  • Collaborate with geophysicists, petrophysicists, data scientists and business-development colleagues.

Requirements

  • M.Sc./M.Tech in Geology, Applied Geology, Petroleum Geoscience or a related discipline.
  • 2–5 years of experience in exploration, development geology, seismic interpretation or subsurface consulting.
  • Working knowledge of Petrel, Kingdom, GeoX or comparable interpretation software.
  • Understanding of sedimentology, stratigraphy, structural geology, well-log interpretation and map-based workflows.
  • Strong attention to detail, willingness to learn AI-assisted workflows and good presentation/documentation skills.
  • Python or basic data-analytics skills are advantageous but not mandatory.

Apply

Tell us what you'd like to build

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The work

Results on real surveys, shown to the world

Our work is measured on real fields, and our people present it at the industry's major geoscience conferences.

  • 7,500+ km²of seismic data analysed
  • 316+wells used for guidance
  • 2.9 MMbbl+reserves estimated
  • up to 5xsuper-resolution uplift
A Rezlytix team member talks a visitor through a Strike inversion at the Rezlytix booth, under a banner reading "The Future of Energy Exploration".
EAGE Annual 2023, Vienna
Visitors lean in as a Rezlytix presenter points to a detail in a super-resolution seismic section on the booth wall.
EAGE/FESM 2025, Kuala Lumpur
Rezlytix team members in conversation with visitors at the booth, with a Teapot Dome case study on screen.
EAGE Annual 2024, Oslo
Participants speaking at the E&P Leadership Roundtable of the Basin Analysis Conference in Mumbai.
Basin Analysis Conference 2025, Mumbai

Why Rezlytix

Deep tech with real field impact

Founded in 2017, Rezlytix builds machine-learning and deep-learning technology for reservoir intelligence. Here is what that means for the people who work here.

  • Deep tech, built in-house

    We build our own AI engine. DIME generates super-resolution datasets with up to 5x higher resolution, and every Rezlytix product runs on it.

  • Geoscience and AI at one table

    Geophysicists, geologists, ML engineers and software engineers work on the same projects, from pre-processing to the final interpretation.

  • Your work, on the world stage

    Our people present at EAGE Annual, GEO 4.0, MEOS GEO and ICTU, where a Rezlytix paper won Best Paper in 2024.

  • Backed by the industry

    Incubated by Shell E4, and working with partners including Microsoft, Baker Hughes and Faazmiar Technologies.