English-speaking jobs in Halden

Process Engineer needed in Stavanger to develop and quality check process/utility system designs. Evaluates process equipment and prepares process system deliverables. Requires MSc, BSc, Technical College education and experience in modification projects, preferably in the North Sea. Knowledge of NORSOK P-002 and relevant Norwegian regulations is essential.

Sales Assistant needed for new Oslo Carhartt WIP store. Provide excellent customer service, meet sales goals, and ensure store operations and appearance meet brand standards. Previous retail experience preferred. Fluent Norwegian and English required.

Develop analytical tools and dashboards to support decision-making and growth. Analyze subscription business performance, identify trends, and translate data into actionable recommendations. Collaborate with commercial, product, and marketing teams.

Support Tower Release Manager in coordinating product releases, monitoring progress, and ensuring configuration and change control. Responsibilities include Jira follow-up, configuration management, and release documentation. Technical education and experience in software/system engineering, configuration management, or quality verification preferred.

Postdoctoral position in Climate Modelling at the Geophysical Institute, University of Bergen. Focus on developing a higher resolution Earth System Model to study climate variability and predictability in the Arctic-to-Atlantic sector. Requires a PhD in a relevant field, strong background in applied mathematics, experience with numerical modelling and high-performance computing, and proficiency in programming languages.

Senior Process Engineer to lead process design and operational integrity for upstream and midstream assets. Duties include developing process deliverables, leading process safety studies, and mentoring engineers. Requires a Chemical Engineering degree, 6+ years of Oil & Gas experience, and proficiency in process simulation software.

Quality Control Technician needed for a leading manufacturing organization in Norway. Responsibilities include performing quality inspections, ensuring product quality, and maintaining accurate documentation. Requires 1-2 years of experience in a quality control, quality assurance, or manufacturing quality role. Fluency in Norwegian is required.

Lead the commercial growth agenda for Oslo Taxi and TaxiFix, a digital mobility platform. Develop and drive the demand and growth strategy, focusing on completed trips, conversion, and customer loyalty. Own KPIs related to growth and identify initiatives to improve the customer journey and increase completed trips. Collaborate with internal teams to turn insights into concrete initiatives and lead the Growth Platform Team.

PhD Research Fellow in computer science/AI for energy informatics. Develop game-theoretic AI frameworks for multi-agent decision making in energy systems. Must have a Master's degree in a relevant field and documented knowledge of optimization, game theory, AI/ML, and energy systems. Fluent English required.

Performance Optimization Advisor monitors Kantori system performance, data quality, and connectivity. Ensures advisory tools function correctly and provides accurate recommendations. Updates engineering data and prepares performance reports. Identifies optimization opportunities and communicates recommendations to field teams.

Part-time Bartender to work in a bar and support restaurant service. Must have experience in both bar and dining services, speak Norwegian and English, and be available to work late evenings, weekends, and year-round.

Sales Advisor needed for temporary position at H&M Farmandstredet in Tønsberg. Assist customers, share product knowledge, and contribute to a positive in-store experience. Must have experience in customer service within fashion, retail, or a similar field.

Analytical Chemist to apply state-of-the-art techniques to solve scientific and industrial challenges. Contribute to research projects, develop analytical workflows, and interpret data. Requires MSc or PhD in a relevant subject area and experience in mass spectrometry and chromatographic techniques.

Senior OD Specialist/Manager designs, plans, and executes organizational development activities for large, complex energy projects.

Stranger Soccer seeks a License Owner/Operator in Oslo to build and manage a football experience platform. This entrepreneurial role requires strong local insight, business experience, and a passion for football. Full support and resources are provided by HQ.

Develop and maintain dynamic web applications and websites using PHP. Collaborate with front-end developers and apply object-oriented programming principles.

Construction Manager to oversee on-site delivery of Nscale's Glomfjord data center project. Responsibilities include coordinating construction activities, managing contractors, ensuring safety and quality standards, and keeping the project on schedule and budget. Requires extensive construction management experience, including leading large-scale, complex projects.

PhD position to study how changes in mutation processes influence vertebrate genome architecture evolution. The project involves analyses of genome assemblies and alignments, with potential sequencing of key species.

Associate Professor position in Quantitative Research Methodology at the Faculty of Social Sciences, Department of Psychology. Teach undergraduate and graduate courses, supervise student research, lead and initiate research projects, and contribute to initiatives related to quantitative methods.

Hotel Sales Manager will develop and implement sales strategies to achieve revenue targets. Responsibilities include building client relationships, conducting market research, and negotiating contracts. Requires 2+ years of experience in hotel sales and proven sales success.