software developer English-speaking jobs in Oberhausen

Coordinates inbound and outbound logistics operations for fertilizers, ensuring compliance with legal frameworks and regulations. Manages deliveries to West European and Baltic countries, oversees customs clearance, and coordinates with procurement, sales, and logistics teams. Monitors stock levels, handles order processes, and provides customer support.

Customer Service Intern will respond to customer inquiries via phone, email, and live chat. Provide information about products and services, resolve customer complaints, and collaborate with team members. Must have very good knowledge of German, English, and Turkish, strong communication skills, and excellent online/offline marketing skills.

Freelance AI trainer needed to design and develop computational biology problems requiring Python programming. Must have a biology degree, Python proficiency, and experience with biological data analysis and algorithms.

Inbound Sales Representative will manage the full sales cycle for SumUp products in Switzerland and Austria. Responsibilities include qualifying leads, engaging prospects, delivering consultations, and meeting sales KPIs. Must have proven sales experience and fluency in German (C1+).

Optical Engineer to develop advanced optical systems for printing machines. Designs created in Zemax and transferred to SolidWorks. Collaborates with R&D team, mechanics, electronics, and firmware. Requires Master's degree in optics, photonics, or applied physics and 10+ years of experience.

Assembles and inspects products to ensure quality standards. Follows work instructions and diagrams to perform tasks such as assembling, testing, and packaging. Requires 2+ years of assembly experience and the ability to read and interpret work instructions.

Cloud Solution Architect will enable customers to achieve their outcomes based on Microsoft technology investments. Lead technical conversations, identify resolutions to issues, and design customer solutions leveraging expertise in AD, ADFS, and PKI.

As a Senior Customer Success Manager, you will support and advise customers on the application and integration of Skribble, ensuring successful rollout and maximizing value. You will also identify expansion opportunities, negotiate renewals, and collaborate with product, partnerships, and marketing teams.

Senior Finance Operations & SSC Excellence Manager for Vantage Towers. Manages interface between SSC team and stakeholders, creates reports, performs cash flow reporting and lease reviews, executes SOX and internal controls, and ensures quality assurance of SSC activities. Requires 3+ years of financial accounting experience, real estate lease accounting knowledge, and fluency in German and English.

Senior Account Executive will lead growth across EMEA, acquiring new corporate clients in the air, rail, and cruise industries. Responsibilities include developing a sales pipeline, building strategic partnerships, and consulting with potential customers on HRS Crew and Workforce Solutions.

Senior Development Engineer (m/f/d) for Multi Systems Simulation at Airbus Defence & Space in Taufkirchen. Responsibilities include leading the modeling and simulation of hybrid and electric propulsion systems, developing system architecture sizing models, and improving simulation methodology and tools.

Senior Engineer responsible for the design, development, and technical improvement of harvesters. Leads technical problem solving, product optimization, and research on industry trends. Collaborates with cross-functional teams to ensure efficient system integration and product quality. Conducts technical verification, testing, and analysis to meet mass production standards. Provides technical support to production, procurement, quality, and after-sales service. Participates in patent applications and technical standard formulation.

Phorms Education is seeking a Physical Education Teacher for their bilingual primary school in Berlin Steglitz-Zehlendorf to plan and deliver competence-oriented sports lessons starting in August 2026.

Senior Risk Engineer specializing in gas turbines for power plants. Provides risk assessment, mitigation, and loss control expertise to Allianz underwriting and clients. Develops risk management programs, conducts site surveys, and tracks technological advancements. Requires a Master's degree in mechanical engineering and 5+ years of experience in the power industry. Fluent German and English required.

CGI is seeking a Spacecraft Operations Engineer to support satellite operations. Responsibilities include preparing and executing spacecraft operations procedures, monitoring spacecraft health, analyzing telemetry data, and investigating anomalies. The role requires a degree in a relevant technical field and experience in spacecraft operations, satellite control, or a related engineering environment.

BWI Group seeks a Sales Support Engineer to support new business with German OEMs. The role involves representing BWI engineering at OEM technical centers, understanding customer needs, presenting technical solutions, and participating in design activities.

As a Partner Solutions Architect on the Applied AI team, you will cultivate technical relationships with Global and Regional System Integrators (GSIs/RSIs), and cloud partners (AWS and GCP). You will strengthen relationships to accelerate indirect revenue, enable their AI practices, and execute on long-term GTM strategy. Responsibilities include: strategic technical partnership, joint solution development, customer deal support, partner ecosystem & events, and product feedback.

Service Technician (m/f/d) for Wind Turbines in Velen. You will carry out on-site servicing and maintenance of wind turbines, repair turbines, and resolve faults. You will analyze error messages, identify causes, and document work digitally.

IT Security Specialist will monitor security events, investigate alerts, and handle incidents. Experience with vulnerability management, SIEM tools, and incident response is required. Strong cybersecurity fundamentals and communication skills are essential.

As a Junior Product Designer, you will design and develop on-trend products across multiple categories, including Deco, Tabletop, Kids, and Bathroom. You will collaborate with cross-functional teams and conduct trend research to support collection building.