TaiSan

A Battery Science & Innovation Intern role at TaiSan supporting R&D in advanced battery materials, testing, and analysis within a deep-tech climate startup.About the RoleTaiSan is developing next-generation polymer electrolyte systems to enable Sodium Batteries 2.0 — targeting higher energy density, improved safety, and scalable manufacturing.We are looking for a Battery Science & Innovation Intern to support our R&D activities across materials research, cell development, analytics, modelling, and strategic technical initiatives. This internship provides hands-on exposure to advanced battery research within a fast-paced deep-tech startup environment.The scope of the internship will be shaped based on the candidate’s academic background, technical skills, and development goals. The final responsibilities will be confirmed with the Line Manager following evaluation of the candidate’s profile.You will work closely with the technical team and leadership to support experimental, analytical, modelling, or research-driven activities that directly contribute to TaiSan’s technology roadmap.Key ResponsibilitiesDepending on background and expertise, responsibilities may include:1. Battery Research & Literature AnalysisReview and summarize scientific literature across electrolytes, polymers, electrodes, degradation, and cell architectures.Support structured literature database development.Assist in benchmarking next-generation battery materials and concepts.Contribute to structured research notes and internal technical documentation.Support preparation of technical summaries for internal or external use.2. Cell Building & Experimental Support (Engineering Track)Assist in coin-cell or pouch-cell assembly under supervision.Support electrolyte preparation and materials handling.Conduct basic electrochemical testing (cycling, EIS, rate capability).Collect, clean, and organize experimental data.Assist in lab documentation and experimental record keeping.Support safety and quality control procedures.3. Analytics & Data ProcessingAnalyze experimental datasets using OriginLab, Python, Excel, or equivalent tools.Generate plots, reports, and structured summaries of results.Support degradation analysis and performance benchmarking.Assist in identifying trends across experimental runs.Contribute to data organization systems for structured R&D tracking.4. Modelling & Computational Support (if applicable)Support modelling activities (e.g., electrochemical modelling, COMSOL simulations, materials screening).Assist in parameter collection from literature.Help validate simulation assumptions against experimental conditions.Contribute to structured documentation of modelling inputs and outputs.Support exploratory AI-driven materials analysis initiatives.5. Innovation & Non-Engineering ActivitiesAssist with technical slide preparation for internal meetings.Support Life Cycle Assessment (LCA) data collection and sustainability benchmarking.Contribute to cost modeling exercises.Assist in drafting structured technical summaries.Support preparation of technical content for investor materials.Participate in brainstorming sessions and structured innovation workshops.Learning OutcomesInterns will gain exposure to:Advanced sodium battery research and polymer electrolyte systemsLab-scale cell development and testingTechnical analytics and data-driven R&D processesInnovation strategy in deep-tech startupsStructured scientific documentation and research rigorCross-functional collaboration between science, engineering, and strategyRequirementsCurrently pursuing or recently completed BSc, MSc, or PhD in Materials Science, Chemistry, Physics, Chemical Engineering, Data Science, or related field.Strong analytical thinking and structured approach to problem-solving.High attention to detail and documentation accuracy.Ability to work independently while communicating clearly with the team.Interest in battery technologies and energy storage innovation.Preferred (depending on track)Experience in battery labs or electrochemistry.Familiarity with polymers or electrolyte systems.Experience with data analysis tools (Python, OriginLab, MATLAB, Excel).Exposure to modelling tools (COMSOL or similar).Interest in sustainability, LCA, or cost modelling.Comfortable working in an early-stage, high-ownership startup environment.Role Flexibility & AlignmentThe exact scope of the internship will be defined based on the candidate’s academic background, technical strengths, and career objectives.The final role structure and responsibilities will be confirmed with the Line Manager following review of the candidate’s profile to ensure strong alignment with both TaiSan’s R&D priorities and the intern’s development goals.

Posted 6 days ago

A Business & Strategy Intern role at TaiSan supporting financial modelling, market analysis, and growth strategy in a deep-tech climate startup developing next-generation battery technology.About the RoleTaiSan is developing next-generation polymer electrolyte systems to enable Sodium Batteries 2.0 — targeting higher energy density, improved safety, and scalable manufacturing.We are seeking a Business & Strategy Intern to support our commercial, financial, operational, and market development activities. This role is ideal for candidates interested in working at the intersection of deep-tech innovation and business strategy within an early-stage climate-tech startup.You will work closely with the leadership team to help structure financial models, support investor engagement, analyze markets, and contribute to business growth initiatives.The scope of the internship will be tailored based on the candidate’s academic background, experience, and career objectives. Final responsibilities will be confirmed with the Line Manager following evaluation of the candidate’s profile to ensure strong alignment.Key ResponsibilitiesDepending on background and expertise, responsibilities may include:1. Finance & Financial ModellingSupport development and refinement of financial models (CAPEX, OPEX, unit economics).Assist with cost modeling for battery materials and manufacturing pathways.Conduct scenario analysis for scaling strategies.Support budgeting and financial forecasting exercises.Prepare structured financial summaries for internal decision-making.Assist in grant budgeting and reporting documentation.2. Business Strategy & OperationsSupport strategic roadmap planning and milestone tracking.Conduct competitive benchmarking and industry analysis.Assist in defining go-to-market strategies for Gen 1–3 systems.Support partnership mapping across suppliers, manufacturers, and customers.Contribute to internal process optimization and operational documentation.Help structure KPIs and performance tracking dashboards.3. Market Research & Commercial AnalysisAnalyze battery market trends (sodium-ion, lithium-ion, grid storage, EV, etc.).Identify target customer segments and use cases.Conduct pricing and positioning analysis.Support customer discovery and stakeholder mapping.Prepare structured reports summarizing commercial insights.4. Marketing & CommunicationsAssist in preparation of investor decks and strategic presentations.Support website content, technical-to-commercial translation, and messaging.Contribute to LinkedIn and thought-leadership content (if applicable).Help develop branding materials aligned with deep-tech positioning.Support event preparation and conference participation materials.5. Business Development & PartnershipsIdentify and map potential strategic partners.Assist in outreach preparation and meeting briefing documents.Conduct due diligence research on potential collaborators.Support preparation of NDAs, summaries, and structured follow-up documentation.Contribute to grant applications and funding opportunity scouting.Learning OutcomesInterns will gain exposure to:Commercialization of advanced battery technologiesFinancial modelling in a deep-tech startupInvestor communications and fundraising strategyMarket positioning in climate-tech and energy storageStrategic planning in early-stage innovation environmentsCross-functional collaboration with scientific and technical teamsRequirementsRequiredCurrently pursuing or recently completed degree in Business, Finance, Economics, Management, Marketing, or related field.Strong analytical and structured thinking skills.High attention to detail and ability to work with data.Excellent written and verbal communication skills.Interest in climate-tech, energy storage, or advanced materials innovation.Comfortable working in a fast-paced, early-stage startup environment.PreferredExperience with financial modelling (Excel or equivalent).Prior internship in consulting, VC, startups, or finance.Familiarity with market research methodologies.Experience preparing presentations for senior stakeholders.Strong organizational and project management skills.Role Flexibility & AlignmentThe internship scope will be customized depending on the candidate’s strengths — whether finance-focused, strategy-oriented, marketing-driven, or business development aligned.The final responsibilities and reporting structure will be confirmed with the Line Manager following assessment of the candidate’s background to ensure optimal alignment with both TaiSan’s strategic priorities and the intern’s professional development goals.

Posted 6 days ago