264 English-speaking jobs in Oslo

International SOS seeks a Business Development Manager to drive growth by identifying and developing new market opportunities. Responsibilities include generating sales, collaborating with global teams, and managing client relationships.

Research assistant position in immunology or infectious diseases research. Requires experience with techniques such as ELISA, flow cytometry, cell culture, and molecular biology.

Temporary three-year Ph.D. fellowship in the Cell Signalling and Immune Regulation Group at the Institute for Cancer Research. Focus on tumor immune evasion mechanisms and precision immune-oncology strategies. Requires a M.Sc. or M.D. degree and expertise in immunology, cancer biology, or a related field. A CAREiN (FELASA-C) license for animal experimentation is necessary.

Advisor needed with expertise in data protection, large databases, and AI methods. The role involves administrative and professional project follow-up related to creating a neurophysiological data infrastructure for training medical doctors and developing AI-based decision support systems.

PhD fellowship in bioinformatics for analyses of longitudinal breast cancer single cell RNA sequencing. The 3-year position is at the Department of Pathology, Oslo University Hospital.

Researcher position available for a three-year project focused on "Fourth generation-K101CAR-based pancreatic ductal adenocarcinoma Immunotherapy". Requires knowledge and practical experience in immune cell culture, immunological methods, and animal experimentation.

Norfund seeks ambitious students for a paid, full-time internship in Oslo. Interns will gain experience in development finance through projects in investment, strategy, impact, and IT.

As a Senior Account Executive for the Nordics, you will develop and execute outbound sales strategies to achieve revenue targets. You will build relationships with prospects, manage complex sales cycles, and collaborate with internal teams.

The Commercial Manager will drive business development by identifying new opportunities, building client relationships, leading negotiations, and closing deals. Responsibilities include developing proposals, monitoring market trends, and collaborating with recruitment teams.

PhD Research Fellowship in Criminology and/or Sociology of Law. 4-year position with 75% research and 25% teaching duties, or 3 years without teaching. Requires a five-year master's degree in a relevant field, strong academic record, and proficiency in English. Applicants must submit a research project proposal.

Growth Manager will develop and implement strategies to drive customer acquisition, retention, and revenue growth. Responsibilities include identifying growth opportunities, designing and executing experiments, analyzing results, and collaborating with cross-functional teams.

Provides administrative and executive support to the CEO and leadership team, managing calendars, communications, and events.

Senior Mobile Security Researcher will hunt threats targeting mobile apps, reverse-engineer attacks, build countermeasures, and monitor emerging threats. Requires deep understanding of mobile app security, reverse engineering experience, and knowledge of Android/iOS internals.

The Finance Manager will oversee financial activities, ensuring financial health and compliance. Responsibilities include managing day-to-day operations, preparing financial statements, developing budgets, and managing cash flow. The role also involves project controlling and accounting for utility-scale BESS projects, including financial planning, risk management, and reporting.

Accountant to support accounting, bookkeeping, and reporting for Golar Management AS. Responsibilities include processing expenses, invoices, payroll, and account reconciliations. Bachelor's degree in accounting or relevant experience required. Fluent English required.

As Partnerships Manager Northern Europe, you will identify, onboard, and manage business partners to increase demand for solar energy. You will develop and nurture relationships, support strategic planning, and collaborate with teams to maximize partnership impact.

As a Sales Advisor, you will provide excellent customer service, assist with sales transactions, and maintain a welcoming store environment. You will process deliveries, replenish stock, and merchandise products. This is a temporary part-time position for 5 hours per week from mid-June to August 31st, 2025.

Develop, execute, and optimize integrated marketing plans based on customer insights and market knowledge. Drive data-driven marketing strategies and performance management, ensuring budget adherence and compliance.

The Guest Relations Manager will curate the guest experience, ensuring every interaction is memorable. This role leads and develops a team, builds relationships with guests, and contributes to the hotel's unique brand identity.

Hotel Christiania Teater seeks part-time and extra help for the housekeeping department. Tasks include cleaning hotel rooms, assisting guests, reporting inventory and maintenance issues, and communicating with the Front Desk. Must be flexible with work hours, as they vary between 08:00-16:00 weekdays and 10:00-18:00 weekends.