{"id":2308329,"url":"https://alion.io/job/inobat-bess-product-technical-solutions-engineer","title":"BESS Product & Technical solutions Engineer","company":{"id":1979700,"name":"InoBat","domain":"inobat.eu","url":"https://alion.io/company/inobat","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Nalgoo","truth_index":null},"role":"Solutions","role_family":"Solutions","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Voderady, Slovakia"],"countries":["SK"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":26000,"max_usd":70000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":451},"experience_years_min":2,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-10-05T08:13:15Z","employer_posted_date":"2026-10-05","last_verified_at":"2026-10-14T18:03:09Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"2800\nJob description\nTranslate customer, grid and regulatory requirements into safe, technically sound and cost-competitive BESS solutions, from product platform design to project-specific configurations. The role bridges product development, BMS engineering and pre-sales/project delivery, ensuring the full BESS stack (cells, modules, racks, BMS, PCS, EMS) is correctly sized, integrated, validated and compliant with applicable EU and international standards.\nDesign, develop, and optimize BESSproducts and systems across the portfolio, including modules, packs, and system integration components\n\nPrepare technicaldesigns and configurations of BESSsolutionsbased on defined productplatforms and system architectures\n\nPerform system sizing and technicalcalculations, including energy and power sizing, performance and efficiency analysis, losses and degradation assumptions, and basic inputs for cost estimation\n\nDevelop technicallayouts, single-line diagrams, and system documentation\n\nDesign, configure, and optimize Battery Management Systems for BESSapplications, including architecture definition at cell, module, rack, and system level\n\nConfigure BMS parameters, limits, and protection thresholds, including SOC/SOH calculations and balancing strategies\n\nEnsure safe and reliable battery operation in line with system requirements and industry standards\n\nSupport integration and communication between BMS, PCS, and EMS; support EMS configuration, monitoring, and basic control logic alignment\n\nEnsure technicalcompatibility and compliance between hardware and software components across the full BESSstack\n\nParticipate in battery safety concepts, risk analysis, and failure mode assessments (e.g. FMEA); support thermal management strategies in cooperation with system and mechanical engineers\n\nEvaluate technicalfeasibility for customer and project-specific requirements and translate them into viable productand system solutions\n\nProvide technicalsupport during pre-sales and tendering phases, including preparation of technicaldocumentation and solution conceptsAssist with grid code and interconnection requirement analysis\n\nSupport project teams during engineering, implementation, and commissioning phases; perform or support BMS testing, validation, and commissioning activities\n\nAnalyze BMS data, alarms, and logs to identify issues and optimize performance; support troubleshooting during project execution and operation\n\nAct as a technicalinterface to battery, BMS, and system suppliers; support evaluation and selection of BMS technologies and vendors\n\nConduct testing, validation, and performance analysis of products and components; support root cause analysis and corrective actions\n\nEnsure compliance with applicable safety, regulatory, and industry standards (IEC, UL, ISO, CE, EU Battery Regulation)\n\nContribute to the Europeanization of the BMS and broader BESSproductplatform, including adaptation to EU regulatory, grid code, and certification requirements\n\nInterface with suppliers and partners for material selection, manufacturability, and cost optimization\n\nPrepare and maintain technicaldocumentation, datasheets, application notes, calculations, and configuration records\n\nRespond to technicalqueries from internal teams and customers; escalate technicalrisks, limitations, and deviations in a timely manner\n\nSupport continuous improvement of engineering tools, templates, and technicalworkflows\n\nCollaborate with Sales, Project Management, and external partners as required\n\nMaintain up-to-date knowledge of industry trends, emerging technologies, and competitive solutionsin the energy storage space\n\nREQUIREMENTS:\nHard skills:\nBESSsystem design & sizing (energy/power, efficiency, losses, degradation)\n\nBMS architecture, parameterization & protection (SOC/SOH, balancing)\n\nBMS-PCS-EMS integration & communication (Modbus TCP, CAN, IEC 61850)\n\nStandards & compliance (IEC 62619, IEC 62933, UL 9540/9540A, EU Battery Regulation, grid codes)\n\nSafety & risk analysis (FMEA, thermal runaway, thermal management)\n\nTesting, validation, commissioning & BMS data/log analysis\n\nTechnicaldocumentation (SLDs, layouts, datasheets, tender documentation)\n\nPre-sales / tender technicalsupport\n\nSoft skills:\nCustomer & supplier communication\n\nCross-functional teamwork\n\nAnalytical problem solving\n\nSelf-organization & prioritization\n\nBenefits\nEnjoy 5 extra days of paid holiday! We value work-life balance and understand the importance of spending quality time with family and friends.\n\nTransportation allowance - Commuting made easy! At our company, we support our employees by covering a portion of their transportation costs, whether they travel to work daily or only occasionally.\n\nEnjoy daily meal vouchers worth €4.29 to support your healthy eating habits at work!\n\nA company culture that is based on trust, openness, meritocracy and heart-centered leadership, that we shape together and every opinion matters.\n\nDiversity! We are a cultural melting pot!\n\nCo-creation of the company processes and organization. Your ideas are what we need.\n\nProfessional growth\n\nFast career growth. We believe in the internal promotion.\n\nPersonal and professional growth through various learning opportunities, especially through work with top industry experts and the international management team.\n\nExposure to a fast-developing, disruptive project that will shape the future of mobility;\n\nPossibility to support Company scale-up towards Giga factories securing strategic customers;\n\nAccess to a broad network of experienced colleagues and clients from a variety of industries across the globe.\n\nPersonality requirements\nExperience requirements:\nMinimum 2years of Experience in energy storage, battery systems, or related power solutions;\n\nCertificates requirement:\n§22 or §23 for HV is an advantage\n\nCompany description\nInoBat is a Slovakia-based company established in January 2019 aiming to create an R&D cluster and accelerator focusing on the development of battery solutions in the energy and e-mobility sectors. InoBat develops technologies with international partners looking to expand their global reach to the European continent in general, especially Central and Eastern Europe.\nInoBat Auto, one of its flagship projects, is a Slovak battery production and R&D company. Together with its technological partner Wildcat Discovery Technologies, its aim is to build the first vehicle lithium-ion battery production line and research center in Slovakia.","description_format":"text","description_chars":6471,"description_truncated":false,"requirements":{"experience_years_min":2,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"phd","optional":false},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Energy Storage"],"lifecycle":[{"event":"open","at":"2026-10-12T00:14:32Z"}],"visa":[],"liveness":{"score":68,"band":"ok","label":"Likely open","p_open":1,"p_active":0.755,"p_room":0.9,"age_days":8,"expected_fill_days":17,"reasons":["conf:0","win:mid","comp:junior"],"computed_at":"2026-10-14T06:34:16Z"},"pay":null,"html_url":"https://alion.io/job/inobat-bess-product-technical-solutions-engineer","json_url":"https://alion.io/job/inobat-bess-product-technical-solutions-engineer.json","meta":{"generated_at":"2026-10-14T19:48:13Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":26096,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":1979700},"rest":"https://alion.io/mcp/rest/get_company?id=1979700"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Finobat-bess-product-technical-solutions-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Finobat-bess-product-technical-solutions-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Finobat-bess-product-technical-solutions-engineer"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/inobat-bess-product-technical-solutions-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Finobat-bess-product-technical-solutions-engineer"}]}