software engineer English-speaking jobs in Halle

Develop novel Hamiltonian-simulation algorithms for quantum computers. Translate physical models into Hamiltonian formulations and design algorithms across all layers of the quantum computing stack.

Hardware Engineer (m/f/d) will conceptualize and implement electronic circuits, integrate MPUs and SoCs, design power supply systems, and oversee verification and EMC compliance.

Onboard and manage new business clients, developing and launching Google Ads campaigns. Provide tailored digital strategies, drive upselling, and analyze campaign performance. Requires 2+ years experience in sales, digital marketing, or account management. Strong understanding of Google Ads and experience working with clients in a target-driven environment. Fluency in German (C2) + English (C1) or Dutch (C2) + English (C1) is required.

Manage the lifecycle of a product portfolio, including definition, monitoring, and phase-out decisions. Support sales teams with market launches and product improvements. Collaborate with R&D, production, and marketing teams on new product launches.

Leads strategic engagement with medical societies and alliances, driving co-creation initiatives and ensuring compliant execution to advance GSK's priorities in specialty care. Collaborates across the organization to shape GSK's presence in the specialty care community.

Senior Legal Counsel will provide legal advice and support to Shift4's European operations, focusing on commercial transactions, contract negotiation, and regulatory compliance.

Operations & Administration Manager needed for a small subsidiary of Delta Plus Group. Coordinate daily activities, logistics, production, procurement, and inventory. Support financial follow-up, HR administration, and customer service.

Experienced General Counsel needed for a growing multi-entity business. You will manage all legal aspects of the organization, including corporate operations, investments, and cross-border structuring. Must have a JD from an accredited law school, be barred in at least one U.S. jurisdiction, and have 5-10 years of legal experience.

Creative Head will develop and oversee original scripted audio series, specifically tailored for the German audience. This role requires expertise in the Crime genre and experience adapting long-form narratives into serialized audio-first scripts.

Senior Sales Manager to drive the success of Tieto's Financial Services business in Central Europe. Lead strategic sales initiatives, build customer relationships, and expand Tieto's footprint in the Financial sector.

Leads complex, cross-functional commercialization programs from feasibility through post-launch review. Manages project scope, timeline, risks, and resource allocation. Partners with bottler project teams and cross-functional leadership. Requires 5-8 years of experience in Technical Operations, R&D, or Supply Chain. Bachelor's degree required.

Freelance Project Manager needed for large-scale solar PV and BESS projects in Germany and Europe. Manage project delivery from construction to commissioning, coordinating workstreams, subcontractors, and documentation.

Senior Quantity Surveyor manages project finances, provides commercial expertise, assesses risks, and leads value engineering consultations. Requires relevant qualifications, JCT & NEC Contracts understanding, and experience in main contracting/civil engineering.

Solution Consultant for Finance & Controlling Applications/SAP FI needed. Minimum 3-5 years experience in SAP, especially SAP-FI (ECC, S/4 HANA). Experience in consulting, requirement analysis, and international finance processes required. Degree in business administration, international management, business informatics, or similar.

Investment Banking Vice President to support senior bankers in executing complex deals, driving revenue growth, and building relationships with DAX-listed corporates, mid-market firms, and institutional investors across Germany and the EU.

Project Manager to lead complex building technology projects across Germany, delivering smart building solutions. Manage project timelines, costs, risks, and documentation. Experience with BMS/BAS, HVAC controls, and technical project management required. Fluent German and good English essential.

Lead and manage the Data Science track, including curriculum development, team leadership, and operational oversight. Collaborate with Product, Teaching Quality, and other teams to ensure program excellence and sustainability. Manage a team of Coaches, Teaching Assistants, and Freelancers across multiple Data Science programs.

Develops the "Digital Products" domain according to the Area Consulting CoE Products & Digital Solutions and Corporate IT Strategy. Acts as advisor, guiding business units through ideation, process optimization, and technology scouting. Ensures adherence to the Enterprise Architecture Management (EAM) framework within Liebherr-IT Services GmbH and the entire Liebherr Group.

Develop and execute media marketing strategies across digital channels including SEM, SEO, social media, programmatic advertising, and email. Manage daily online acquisition activities, track campaign performance, and optimize for ROI, CPA, and other key metrics.

Architect the brand strategy for a pet technology product. Full-stack marketing responsibility including GTM strategy, brand positioning, growth, content, community, and partnerships. Proven track record scaling B2C products with 4+ years of experience, at least 2 in a startup environment.