{"id":7967,"date":"2025-12-08T00:31:50","date_gmt":"2025-10-15T10:30:09","guid":{"rendered":"https:\/\/jobtek.eu\/?post_type=job_listing&#038;p=7967"},"modified":"2026-01-18T00:01:11","modified_gmt":"2026-01-17T23:01:11","slug":"sweco-polska-bess-engineer-large-scale","status":"expired","type":"job_listing","link":"https:\/\/jobtek.eu\/en\/?post_type=job_listing&p=7967","title":{"rendered":"BESS Engineer (Large-Scale)"},"content":{"rendered":"<p><strong>Responsibilities:<\/strong><\/p>\n<ul>\n<li>Develop technical concepts for large-scale Battery Energy Storage Systems (BESS), both standalone and hybrid (e.g., PV + BESS);<\/li>\n<li>Select and dimension key components: batteries, PCS (Power Conversion Systems), transformers, cooling\/heating systems, EMS (Energy Management System), safety systems, communication systems;<\/li>\n<li>Analyze and model battery degradation, charging\/discharging cycles, and thermal management;<\/li>\n<li>Prepare technical documentation: block diagrams, electrical schematics, specifications, technical descriptions, and design assumptions;<\/li>\n<li>Perform simulations and analyses: charging\/discharging curves, losses, efficiency, battery degradation, grid impact, and environmental conditions;<\/li>\n<li>Participate in technical due diligence for BESS projects and assess technical risks;<\/li>\n<li>Collaborate with technology suppliers, contractors, and internal teams (design, execution, operations);<\/li>\n<li>Support commissioning, testing, and implementation phases of projects.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>Our requirements:<\/strong><\/p>\n<ul>\n<li>University degree in Electrical Engineering, Energy, Renewable Energy, or a related field;<\/li>\n<li>5+ years of experience in designing energy storage systems or large-scale electrical\/renewable energy installations (e.g., PV farms, power plants);<\/li>\n<li>Knowledge of relevant regulations and standards: electrical codes, grid connection requirements, environmental and certification frameworks for BESS;<\/li>\n<li>Experience with design and simulation tools (e.g., battery modeling, lifecycle analysis, performance simulations);<\/li>\n<li>Proficiency in reading and preparing technical documentation, electrical diagrams, and component specifications;<\/li>\n<li>Strong analytical and system-thinking skills, with understanding of BESS integration with the grid, PV, EMS, etc;<\/li>\n<li>Knowledge of automation, control systems, and communication protocols used in BESS integration;<\/li>\n<li>Very good communication skills in English (written and spoken) and excellent communication skills.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p><strong>We offer:<\/strong><\/p>\n<ul>\n<li><strong>Private Medical Care &amp; Life Insurance<\/strong>\u00a0\u2013 Comprehensive health coverage provided by Medicover, with the option to extend benefits to family members;<\/li>\n<li><strong>Sports Card Access<\/strong>\u00a0\u2013 Choose between Multisport or Medicover Sport to stay active and healthy;<\/li>\n<li><strong>Language Learning Support<\/strong>\u00a0\u2013 A financial bonus to support improving your English skills or starting to learn Swedish, Danish, or Norwegian;<\/li>\n<li><strong>Company Social Benefits Fund<\/strong>\u00a0\u2013 Seasonal bonuses provided during vacation periods and at Christmas;<\/li>\n<li><strong>Empik GO<\/strong> &#8211; annual platform subscription with company co-financing;<\/li>\n<li><strong>Flexible Work Model<\/strong>\u00a0\u2013 Hybrid work available for employees based in Krak\u00f3w, Wroc\u0142aw, Gda\u0144sk, Olsztyn or remote work possible for employees located in Poland and authorized to work in the Polish market.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Responsibilities: Develop technical concepts for large-scale Battery Energy Storage Systems (BESS), both standalone and hybrid (e.g., PV + BESS); Select and dimension key components: batteries, PCS (Power Conversion Systems), transformers,&#8230;<\/p>\n","protected":false},"author":9475,"featured_media":0,"template":"","meta":{"_acf_changed":false,"_promoted":"","_company_name":"Sweco Polska","_job_zagraniczne":"0","_company_website":"","_company_video":"","_remote_position":0,"_hide_expiration":"0","_job_salary":"","_job_salary_currency":"","_job_salary_unit":""},"job-categories":[37,147],"job-types":[2],"job_listing_tag":[],"class_list":{"0":"post-7967","1":"job_listing","2":"type-job_listing","3":"status-expired","4":"hentry","5":"job_listing_category-budownictwo","6":"job_listing_category-inne-budownictwo","7":"job_listing_type-umowa-o-prace","8":"work-model-praca-hybrydowa","10":"job-type-umowa-o-prace"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v25.5 (Yoast SEO v25.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>BESS Engineer (Large-Scale) - Jobtek<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/jobtek.eu\/en\/?post_type=job_listing&p=7967\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"BESS Engineer (Large-Scale)\" \/>\n<meta property=\"og:description\" content=\"Responsibilities: Develop technical concepts for large-scale Battery Energy Storage Systems (BESS), both standalone and hybrid (e.g., PV + BESS); 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