javascript English-speaking jobs in Bielefeld

Experienced Software Development Team Leader to develop technical concepts and support an agile team. Responsibilities include architecture reviews, vulnerability analysis, and coaching team members. Requires a degree in Computer Science or similar.

Working Student in Finance & Controlling supporting budget preparation, financial statements, and in-depth analysis for cost savings. Requires a degree in Business/Finance, strong Excel skills, and fluent English.

Quantum Software Engineer joins an HPC team to develop GWDG's QC ecosystem, focusing on quantum anomaly detection. Responsibilities include implementing containerized infrastructure and managing CI/CD. Requires a relevant degree and coding experience.

Postdoctoral Researcher to analyze 7T laminar fMRI data using event segmentation in Alzheimer's Disease. Tasks include data analysis, MTL subregion segmentation, and manuscript preparation. PhD in relevant field required.

C++ Developer role requiring strong C++ skills and a background in Computer Science, Mathematics, or Physics. Candidates should possess a passion for efficient algorithms and creative problem-solving. Good English command is required.

Experienced Employment Lawyer needed to advise clients on contracts, compliance, and disputes. Focus areas include M&A, restructurings, pensions, and collective bargaining. Responsibilities involve drafting agreements and representing clients in tribunals.

Finance Manager ensures P2P process execution, manages fixed assets, and supports MTP/forecasting. Requires finance experience, knowledge of core processes, and fluency in German and English.

Postdoctoral Researcher for Longitudinal Surveys to plan and implement CRONOS and the 13th ESS round in Germany. Requires PhD in Social Sciences, quantitative research skills (Stata, R), and excellent German/English.

Systems Analyst to support business application development in a financial services environment. Responsibilities include gathering requirements, documenting processes, and ensuring systems meet business needs. Requires 3+ years of experience.

Area Manager leads a team to ensure site operations run smoothly, meeting customer demand. Responsibilities include promoting safety, improving quality/productivity, and standardizing processes. Requires people management experience and fluency in English and German.

Head of Engineering will lead and grow a high-performing software engineering organization, reporting to the CTO. This role involves introducing stronger operating structures and embedding AI-assisted development while partnering with various stakeholders.

Deliver on-site technical support, repair, and troubleshooting for drone systems across Europe. Resolve technical issues, ensure product reliability, and manage customer requests using Jira. Requires electronics or mechatronics background and fluency in English and German.

Develop and maintain high-quality C++ applications in complex simulation environments. Responsibilities include designing and executing various tests, integrating software components, and automating workflows using CI/CD and DevOps tools.

Lead customer connectivity discovery and design for SAP Cloud Infrastructure, covering BGP, VPN, MPLS, and sovereign cloud patterns. Create reusable assets and translate complex technical requirements into decision-ready recommendations.

Experienced Project Manager needed for a freelance, large-scale BESS project in Hamburg. Responsibilities include managing delivery from construction through commissioning, coordinating teams, and overseeing grid connection activities. Requires BESS project experience.

HR Service Delivery Consultant supporting end-to-end EOR and payroll service delivery. Requires fluency in German and English, with a background in German/EU labour law, HR, or accounting.

UI/UX Artist needed for a strategy game. Design and deliver cross-platform UI/UX solutions, transforming Figma designs into production-ready Unity interfaces. Requires 4+ years in mobile gaming UI/UX.

Lead and enable a people ecosystem as a Strategic HR Partner, driving the People Strategy for the function. This role involves organizational design, workforce planning, and advising senior leadership.

Graduate AI Engineer to join the AI innovation team, contributing to the design, development, and deployment of AI-powered features for banking software. Requires a relevant degree, strong programming skills, and cloud-native development experience.

Bauschreiner/in constructs and installs structural framing, paneling, and architectural features. Duties include reading blueprints, preparing materials, and fitting doors and windows. Requires vocational training or 5 years of experience, plus B2 German and A2 English.