English-speaking jobs in Halden

Analyze and evaluate computer systems and procedures to improve efficiency. Design, implement, and test new systems. Train employees on new systems and troubleshoot issues.

Postdoctoral Researcher to contribute to an ERC-funded project examining how individuals, institutions, and societies develop capacity to anticipate and respond to long-term climate risks. The successful candidate will design, implement, and evaluate innovative science-policy engagement processes.

As an Airline Optimisation Analyst, you will build models to support data-driven decisions regarding network, flight schedules, and crew planning. You will collaborate with a team to improve performance and profitability.

Data Analyst will analyze and interpret complex datasets to identify trends and insights. Responsibilities include collecting, cleaning, and analyzing data, identifying patterns, presenting findings, and collaborating with teams. Requires a bachelor's degree, 2+ years of experience, and proficiency in statistical methods and data visualization tools.

Senior Project Engineer to lead and participate in cross-disciplinary teams, plan, design, program, test, and commission projects. Experience with PLS/DCS programming and knowledge of communication protocols preferred.

This PhD Research Fellowship in Identity and Access Management at the Department of Informatics investigates contemporary identity and access solutions, evaluating their security, usability, and privacy. The fellowship is located in the Digital Security research group, which focuses on information and cyber security.

Payment Manager will define and execute Norse's payment strategy, managing the end-to-end payment ecosystem across all markets and channels. This role requires 3+ years of experience in payments, strong commercial understanding of payment economics, and experience with fraud prevention tools.

Senior Mechanical Engineer provides technical leadership for mechanical and cooling infrastructure across EMEA. Develops standards, reviews designs, and ensures compliance with operational and performance requirements. Serves as the Authorising Engineer (AE) for Mechanical Safety Rules. Supports commissioning, operational acceptance, and handover activities. Coaches and mentors engineers and operational teams. Requires extensive experience with mission-critical mechanical and cooling infrastructure, ideally in data center environments.

Leads the planning and execution of nitrogen/helium leak testing for piping systems, equipment, and packages. Develops and implements test procedures, coordinates testing crews, and ensures test equipment calibration and availability. Manages test results, documentation, and system handover to the Commissioning System Responsible.

Senior Commercial Property Manager to assist with business development, manage marketing campaigns, and oversee marketing activities. Requires end-to-end project marketing experience and strong organizational skills.

Category Manager for Wolt Market, responsible for assortment, trading plan, pricing, promotions, and supplier relationships in the Norwegian market.

This role supports the Ukraine Fund's growth by providing project support across all investment phases. Responsibilities include financial analysis, valuation, research, and portfolio management. The ideal candidate has a Master's degree, 2-4 years of relevant experience, strong financial modeling skills, and excellent communication abilities.

Commissioning Manager to oversee testing, validation, and handover of a data center facility. Ensures MEP systems meet client requirements for seamless transition to operations. Leads the commissioning lifecycle, manages third-party agents, and oversees integrated systems testing. Requires experience in mission-critical facilities, MEP infrastructure, and relevant certifications.

Senior Sales Manager to drive business growth across Proserv's subsea portfolio, with a focus on brownfield developments. Lead and develop the Norwegian sales team, build relationships with operators and partners, and contribute to sales strategy.

Two part-time HR Intern positions available, starting August. Interns will support HR activities, including event coordination, recruitment, onboarding, and administrative tasks. Must be a current student studying HR or a related field. Strong communication skills in Norwegian and English required.

Regional Partner Manager to develop and execute partner sales strategy in Norway. Focus on acquiring, onboarding, enabling, and developing partners to drive incremental pipeline in Commercial and Enterprise segments. Must have experience in SaaS/IT partner development and fluency in Norwegian and English.

Destination Tromsø seeks passionate individuals for Northern Lights and Whale Watching Guide, and Customer Service roles. Successful candidates will lead tours, share knowledge, and ensure guest safety and satisfaction. Fluency in English and experience in tourism, guiding, or guest service are required.

Maritime Robotics seeks a proactive Aftermarket & Customer Success Specialist to drive customer loyalty and business growth. This role involves managing customer relationships, identifying sales opportunities, and coordinating service activities. The ideal candidate possesses technical aptitude, commercial drive, and strong communication skills. Fluency in Norwegian and English is required.

Develop, review, and implement N2/He test procedures and test packs for designated systems. Coordinate and supervise N2He testing crews, including third-party contractors. Conduct pre-test safety briefings and ensure JSA/SJA are completed. Plan and execute N2 pressure tests and He snoop/leak detection activities. Manage and document test results, test records, and punch items. Ensure safe depressurization, purging, and restoration of systems. Provide leadership to ensure a high level of focus on health, safety, and the environment.

Lead the operation, quality, and development of critical cooling and climate systems in a data center. Manage daily operations, maintenance, and improvements of chillers, cooling towers, pumps, ventilation systems, and control systems. Ensure stable capacity, efficient operations, and safe delivery.