student English-speaking jobs in Lier

Part-time Heavy Equipment Operator needed for construction company in Svalbard, Norway. Operate and maintain bulldozers, excavators, and backhoes. Prior experience operating heavy equipment preferred. Must be able to work part-time (20 hours/week) and have reliable transportation.

Packaging Engineer will design and develop packaging and transport cases, contribute to technical specifications, and perform testing and verification. Collaborate with product teams, sourcing, logistics, and production to support the packaging strategy and sustainability goals.

DNV seeks Industrial Penetration Testers to conduct penetration tests, security assessments, and red-team exercises for clients in critical industries. Projects span IT and OT environments, including industrial control systems, energy infrastructure, and other sectors. Travel is required.

Skilled Mechanic / Technician responsible for ensuring the airworthiness and safety of a helicopter fleet. Performs maintenance tasks, participates in modifications, and troubleshoots aircraft systems. Requires a Trade Certificate (Aircraft Mechanic / Avionic) and EASA Part-66 AML B1 and/or B2 Licence. Experience on aircraft types such as AS332, AS365, EC225, S92, AW139, or AW101 is advantageous.

Experienced Roofer Supervisor needed to lead a team, ensure quality workmanship, and manage roofing projects in Oslo. Requires a biometric passport and 3+ years of roofing experience.

Lead a lean UA team, running and optimizing campaigns across Facebook, Google, TikTok, and Apple Search Ads. Analyze performance, collaborate cross-functionally, and experiment with creatives and targeting strategies. Manage multiple apps, improve app store visibility, and track key metrics like CPI, CPA, ROAS, and LTV. Must have 7+ years of mobile user acquisition experience and strong analytical skills.

PhD Candidate in Experimental Quantum Condensed Matter Physics will conduct research on electronic and magnetic properties of novel quantum materials using spin- and angle-resolved photoelectron spectroscopy. The successful candidate will join a research group at the Department of Physics, NTNU.

Senior Software Engineer to develop and maintain a multi-brand design system. Collaborate with UX designers, frontend engineers, and brand teams. Proven experience in building design systems and strong knowledge of frontend technologies (React, CSS architecture, design tokens, Figma) required. Fluency in English, Norwegian a plus. Comfortable working with AI-assisted development tools.

Hairdressers are needed for a renowned Nordic hairdressing chain. Perform dry cuts, provide customer service, and promote products. Must have at least one year of experience, intermediate English, and a European passport.

Full-time Summer Chef needed for a fast-paced environment. Prepare high-volume summer menu featuring burgers, salads, and bistro favorites. Must have previous experience in a fast-casual or bustling restaurant. Local residents only, no housing provided.

Encripto AS seeks a reliable IT Security Consultant / Penetration Tester to deliver high quality web security testing engagements. Responsibilities include conducting manual and creative security testing, documenting findings, and presenting to clients. Requires a B.S. or M.S. in Computer Science or related field, minimum 5 years of security testing experience, expertise in security testing methodologies, and experience with multiple programming languages and security tools.

IOS Developer needed for contract position in Svalbard. Requires Bachelor's degree in Computer Science or related field, proven IOS development experience, and strong knowledge of Swift and Objective-C.

Part-time Network Operations Centre (NOC) position at Tampnet in Stavanger. Responsibilities include monitoring network infrastructure, resolving issues, and providing customer support. Requires ongoing technical education, fluency in Norwegian and English, and strong analytical and problem-solving skills.

Senior Game Developer will design, develop, and maintain game applications. Requires a Bachelor's degree, 5+ years of experience, proficiency in C++, C, or Java, and experience with Unity or Unreal Engine.

Responsible for planning, preparing, and executing commissioning of designated utility systems, ensuring they meet Aker BP project and operational requirements. Manages commissioning activities, coordinates with various departments, and ensures a safe and efficient handover to Asset Operations.

Member Service Coordinator will manage policy administration and member service activities. Responsibilities include issuing and maintaining insurance documentation, updating member records, and collaborating with underwriters.

Drive new sales growth in Norway's public sector by building pipeline and nurturing customer relationships. Represent Tableau throughout the sales cycle, from prospecting to closing, focusing on customer success and delivering value.

Provide comprehensive medical care to ultra-high-net-worth individuals aboard a superyacht. Maintain patient privacy and clinical excellence in an exclusive environment. Travel internationally as required.

Junior Back-End Developer will develop and maintain web application back-ends, collaborating with front-end developers. Requires a Bachelor's degree in Computer Science or related field and knowledge of programming languages like Java, Python, or Ruby, as well as back-end frameworks.

Provide haircuts, shaves, trims, and other grooming services to clients. Must have a passion for barbering and excellent customer service skills.