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Blykalla is scaling rapidly to industrialize our next-generation small modular reactor (SMR) technology. If you are passionate about nuclear technology and want to make a real impact on the future of clean energy, we’d love to hear from you. Do you thrive on solving complex chemical and material challenges through hands-on experimentation and analytical thinking? We are looking for a Nuclear Waste Chemist - an experimentalist role to help develop Blykalla’s backend chemistry and waste management strategies for our lead-cooled SMR technology. In this role, you will combine experimental R&D, technical analysis, and cross-functional collaboration to support areas such as waste minimization, coolant purification, material reuse, spent nuclear fuel (SNF) handling and backend system development. This is an opportunity to help build both the technical foundations and laboratory capabilities for one of Europe’s most advanced nuclear startups. What we do at Blykalla Blykalla is developing the next generation of nuclear technology through advanced Small Modular Reactors (SMRs) based on innovative fuel, materials, and reactor designs. As Sweden’s leading SMR developer, our mission is to decarbonize industry and provide safe, scalable, and sustainable energy solutions. Our reactors use uranium nitride fuel and lead coolant, creating unique opportunities and challenges across fuel cycle chemistry, coolant purification, and waste management. What You'll Do You will play a key role in building Blykalla’s experimental capabilities related to backend systems and nuclear waste management. Your responsibilities include: Help establish and develop Blykalla’s in-house chemistry laboratory and experimental capabilities. Design, plan, and perform experiments related to waste treatment, coolant purification, and material handling. Troubleshoot experimental systems, identify suitable analytical methods, and independently drive investigations forward. Contribute to technical reports, feasibility studies, licensing documentation, and strategic decision-making. Investigate opportunities to reduce low-, intermediate-, and high-level waste volumes through purification strategies, system design, and material choices. Analyze and evaluate expected waste streams, both solid and liquid, based on reactor operating conditions and system design. Evaluate treatment, purification, recycling, and waste management methods for Pb coolant, activated materials, and SNF, including contamination control and backend management considerations. Work closely with national laboratories, industrial partners, and regulators to turn research into deployable solutions. Act as an internal technical resource for chemistry-related questions across the waste lifecycle and backend systems. Who You Are You are analytical, hands-on, and motivated by solving difficult technical problems. You enjoy experimental work and are comfortable navigating uncertainty in a fast-moving R&D environment. You are someone who can combine theory with practical execution — designing experiments, troubleshooting equipment and processes, analyzing data, and communicating results clearly. Even when facing unfamiliar systems or analytical methods, you know how to identify the right tools, techniques, and collaborators to move forward. You work well across disciplines, communicate effectively, and enjoy building new capabilities from the ground up. Above all, you want to contribute to meaningful long-term solutions in clean energy and nuclear technology. We Believe You Have MSc or PhD in chemistry, radiochemistry, chemical engineering, materials science, or a related field For MSc candidates: approximately 2+ years of relevant industry or research experience Hands-on chemical wet lab experience, including designing and executing experimental setups and evaluating chemical processes Strong analytical skills, with the ability to structure, interpret, and present complex data clearly Strong technical writing and communication skills Experience collaborating with research facilities, laboratories, industrial partners, or technical vendors Fluent in English, written and spoken The Following is Considered a Big Plus Knowledge of lead chemistry, fuel chemistry, actinide behavior, or fission product separation Experience with radioactive or hazardous waste systems Familiarity with coolant purification or backend fuel cycle systems Experience with waste classification frameworks or nuclear waste management strategies Experience writing technical reports for licensing, feasibility studies, or regulatory applications Experience with programming, scripting, or modeling for scientific and technical applications Location The position is based in Stockholm, Sweden, with occasional travel to partner laboratories and industrial sites. So, What Do You Think? Join us in transforming nuclear energy and building a more sustainable future. At Blykalla, you’ll work alongside ambitious engineers and scientists solving some of the most important energy challenges of our time — developing safe, clean, and reliable power systems for the future. We are proud to foster an inclusive workplace free from discrimination. We believe diversity of experience, perspectives, and backgrounds creates stronger teams, better technology, and a better workplace for everyone. We encourage applicants from all backgrounds to apply.
365 BTS AB söker dig med C-körkort, YKB och full ADR-utbildning som vill arbeta som sanerare! Vi erbjuder ett långsiktigt uppdrag hos en av våra kunder i Rosersberg, där du blir en del av ett sammansvetsat team som hanterar farligt avfall. Här får du en trygg anställning med kollektivavtal, gedigen introduktion och möjlighet att växa i rollen. Är du noggrann, säkerhetsmedveten och redo för ett meningsfullt arbete? Välkommen med din ansökan! Om 365 BTS AB 365 BTS AB är ett auktoriserat rekryterings- och bemanningsföretag som specialiserar sig på transport och logistik. Vi arbetar nära både kunder och kandidater för att skapa långsiktiga och hållbara matchningar. Hos oss blir du sedd, hörd och uppskattad – vi är ett personligt företag med kort väg till beslut. Om uppdraget – Sanerare Vi söker nu sanerare till vår kunds kunder i Rosersberg. I rollen som sanerare är du en nyckelperson i arbetet med att hantera och transportera farligt avfall på ett säkert och miljömässigt korrekt sätt. Du blir en viktig del i en kedja där alla bidrar till helheten. Vårt gemensamma mål är att sätta kunden i fokus och skapa långsiktiga relationer. Som sanerare är du företagets ansikte utåt, och din förmåga att skapa förtroende hos kunderna är avgörande. Arbetsuppgifter – Sanerare Som sanerare hos vår kund ansvarar du för professionell hämtning och sanering av: Farligt avfall i form av kärl, säckar och containrar. Övriga typer av avfallshämtningar kan också förekomma. Du har daglig kontakt med beställare inför varje upphämtning och lämning. Du ansvarar för att alla säkerhetsföreskrifter och rutiner följs vid hantering av farligt gods. Du levererar en hög servicenivå vid varje kundmöte. Kvalifikationer (Krav) För att arbeta som sanerare hos oss behöver du: C-körkort (giltigt och godkänt). Full ADR-utbildning (giltig) – detta är ett absolut krav för att hantera farligt avfall. YKB (yrkeskompetensbevis, giltigt). Minst 1 års erfarenhet av att köra tung lastbil. Digitalt förarkort. Du talar och förstår svenska i tal och skrift. Meriterande Erfarenhet av saneringsarbete eller hantering av farligt avfall. SSG Utbildning Lokalkännedom i Stockholmsområdet. Erfarenhet av distribution. Vi erbjuder dig Hos oss får du en trygg och strukturerad introduktion som ger dig bästa möjliga start som sanerare: Genomgång av våra arbetssätt och säkerhetsrutiner. Samåkning med erfaren kollega/sanerare. En personlig fadder som stöttar dig. Härliga arbetskamrater som har roligt tillsammans. Ditt team består av över 20 kollegor med en tydlig och coachande chef samt arbetsledare på plats. Transportledare finns också tillgängliga för daglig kontakt vid behov. Vi erbjuder även: Trygg anställning med kollektivavtal, försäkringar och pension. Moderna och väl underhållna fordon. Möjlighet till utveckling och vidareutbildning. Friskvårdsbidrag. Vi söker dig som – Sanerare Vi lägger stor vikt vid personlig lämplighet. Vi tror att du som söker: Är säkerhetsmedveten och noggrann i ditt arbete. Har en positiv inställning och ett starkt engagemang. Trivs med att möta kunder och leverera hög service i vardagen. Är ansvarsfull och utför dina saneringsuppdrag med stort fokus på kvalitet och miljö. Är en problemlösare som alltid söker den bästa lösningen för kollegor och kunder. Är en "hyvens person" som dyker upp i tid. Övrig information Omfattning: Heltid. Tillträde: Omgående eller enligt överenskommelse. Arbetstider: Dagarbete eller kväll, med lediga helger.
Hitachi Energy is looking for an Environmental Specialist to join the Composites team in Piteå. Composites is part of the Transformers business unit, where we develop and manufacture market-leading composite insulators for high-voltage and ultra-high-voltage equipment. Our customers are located all over the world, both within and outside Hitachi. As an Environmental Specialist at Composites, your primary responsibility will be to ensure compliance with internal and external policies and regulations, as well as ensuring that our operations meet applicable legal requirements, as we operate an environmentally hazardous business. In this position, you will play an important role in developing environmental initiatives to support the company’s sustainability efforts and further develop our work related to ISO 14001. You will also be responsible for reporting on the development and progress of your department. At Composites, you will be welcomed into a diverse team where we encourage one another to share and develop our knowledge and expertise. We are interested in learning more about you and what you can contribute, so do not hesitate to apply even if you do not meet all the requirements. Your Responsibilities Be responsible for monitoring the business’s environmental permits, activities subject to notification requirements, and ensuring compliance with the Environmental Code and other relevant regulatory requirements. Act as the company’s point of contact with supervisory authorities, municipalities, and other external stakeholders regarding environmental matters. Drive and coordinate the reporting of environmental data, key performance indicators, and mandatory reports to internal systems and authorities. Lead and support work related to chemical management, chemical risk assessments, and ensure compliance with internal requirements and applicable legislation. Develop, maintain, and improve the business’s environmental management system in accordance with ISO 14001, ensuring that processes and routines are fit for purpose and followed. Drive improvement initiatives in areas such as waste management, resource efficiency, emission reduction, and sustainable production. Train and coach managers and employees in environmental requirements, environmental risks, and sustainable ways of working. Your Background University education in environmental studies or equivalent knowledge acquired through experience. Experience working with environmental compliance, ISO standards, sustainability, hazardous waste, and chemicals. Experience driving and coordinating processes related to environmental matters. Good understanding of incident management, risk assessments, and regulatory compliance. Ability to coach, train, and support managers and employees in environmental matters. Fluency in Swedish and English, both written and spoken. What We Offer Collective bargaining agreement Flexible working hours Wellness allowance Excellent career opportunities within Hitachi Energy, both in Sweden and globally A mentor to support you during the onboarding phase Various training and professional development opportunities A diverse workplace with more than 70 nationalities represented in Sweden Additional compensation during parental leave Benefits portal with thousands of discounts and offers If you are passionate about environmental and sustainability issues, we welcome you to submit your application today! Applications will be reviewed starting from Week 34. Hiring Manager Jonas Holmgren, jonas.holmgren@hitachienergy.com, will be happy to answer your questions about the position. Union representatives – Sveriges Ingenjörer: Marcus Nordlund-Oja, +46 107-38 31 93; Unionen: Per Lidman, +46 107-38 98 66; Ledarna: Frank Hollstedt, +46 76 109 20 60. For all other questions, please contact Talent Acquisition Partner Elina Mannelqvist, elina.mannelqvist@hitachienergy.com.
Sharpsmart are part of Daniels Health, a global business providing safety systems and medical waste collection for hospitals and an array of customers within the healthcare setting. Our focus is delivering quality and safety-focused medical waste management services that reduce needlestick injuries, positively impact infection control and reduce environmental burden. Take a look at our website for further information on how we are making healthcare safer: Sharpsmart | Sharps, Hazardous and Medical Waste Management. We are seeking an enthusiastic, customer focused driver to utilize your experience with our healthcare customers.