backend developer English-speaking jobs in Halden

Omega 365 Consulting seeks two Senior Automation Engineers for ASAP start in Bergen. Responsibilities include producing documentation, revising existing drawings, and attending Factory Acceptance Tests. Requires a Bachelor's or Master's degree in Automation, 5+ years of offshore project experience, and knowledge of SAS systems and relevant standards. EX and FSE certifications are mandatory.

Experienced Electrical Project Manager to lead electrical systems delivery on a hyperscale data center project in Norway. Oversee all electrical construction activities, ensuring safe, high-quality delivery and coordinating with cross-functional teams. Requires strong leadership, deep electrical expertise, and experience on large-scale construction or mission-critical projects.

PhD Fellow in Electronics to research and develop a vestibular-inspired neuromorphic microchip for real-time, ultra-low-power bilateral sensor processing. The project involves architecture design, system integration, and coordination with clinical and industrial partners.

Welder Hardband will perform pipe grinding and hardband welding using specialized equipment. Must have experience in welding and be able to work in a physically demanding role.

Collection Officer needed to negotiate solutions for Finnish customers experiencing financial challenges. Responsibilities include collaborating with the Debt Collection Agency, ensuring legal compliance, and contributing to department analysis and quality control. Requires 1-3 years of experience in debt collection, strong communication and negotiation skills, fluency in Finnish and one other Scandinavian language, and English.

Provide 1-on-1 telehealth or onsite mental health support for clients. Address a range of clinical cases including depression, anxiety, trauma, and more. Partner with the clinical team to improve the platform and client programs.

Senior software engineer to lead the design and implementation of an automated Linux build control system for the Ubuntu Linux kernel. Requires strong Python programming skills, experience patching and configuring the Linux kernel, and knowledge of kconfig and git.

Keyguides Connect, a travel-tech startup, seeks an energetic and organized Sales Development Representative to convert conversations into partnerships. The role involves outreach, relationship building, and pipeline management.

Lead and shape global commercial strategy for a company specializing in precise measurement solutions. Build and elevate a high-performing sales team to drive exceptional growth.

This full-time PhD Research Fellow position at the Department of Community Medicine focuses on birthweight and gestational age in Georgia. The four-year position includes a three-year PhD program and a fourth year dedicated to teaching and other duties. The project utilizes data from the Georgian Birth Registry to study birthweight in relation to gestational age and improve the identification of small-for-gestational-age infants.

We are seeking a part-time Copywriter to produce engaging content for marketing materials such as emails, social media posts, and website copy.

Manages and maintains framework agreements for hiring construction personnel, including rate negotiations, administration, and supplier documentation follow-up. Supports the unit with administrative tasks and collaborates with trade unions.

E-Commerce Intern to support daily e-commerce operations, including order fulfillment, returns management, and inventory tracking. Must be fluent in English, possess strong organizational skills, and have experience in e-commerce or retail.

Senior Business Controller to join Schibsted Media's Financial Planning & Analysis team. Drive financial processes, reporting, and analysis to support management decision-making. Develop financial planning tools and systems, and contribute to process improvements.

Drive go-to-market strategies and elevate brand positioning for institutional and enterprise audiences. Execute co-marketing initiatives, partnerships, and campaigns. Translate complex technical concepts into compelling narratives.

Leads the Acquisition Sales Team for Norway and Denmark, managing a complex sales process and developing a field sales team. Requires a BA/BS degree, proven ability to manage client relationships, and experience in new business sales.

Develop and maintain B2C portals using modern frontend and backend technologies. Build customer-specific solutions on a shared platform base. Design and implement REST APIs and integrations. Collaborate with stakeholders and users to shape solutions.

This postdoctoral fellowship will develop hybrid modelling frameworks combining physics-based hydrodynamic models and AI-based predictive models to improve prediction of contaminant transport, sediment dynamics, and ecosystem exposure in Borgundfjorden, Norway. The successful candidate will apply hydrodynamic and water quality models to simulate circulation, mixing, and contaminant transport in Borgundfjorden, using machine learning and data-driven methods to improve prediction of pollutant transport, sediment dynamics, and environmental exposure.

Manage daily tasks, travel arrangements, and personal/business matters for a high-profile individual. Craft bespoke luxury travel itineraries and deliver VIP concierge services. Coordinate private events and handle sensitive information with confidentiality.

Senior advisor for electrification projects in energy planning, production, and distribution. Develops energy concepts, implements solutions for clients, and provides technical guidance to colleagues. Requires experience in electrification, battery systems, and relevant technical field.