Top Tech Jobs & Startup Jobs

3 Days AgoSaved
In-Office
2 Locations
Junior
Junior
Fintech • Payments • Software • Financial Services
Conduct outbound outreach to target industrial accounts, book and qualify introductory meetings, and build a qualified sales pipeline. Maintain accurate CRM and pipeline records while supporting customer engagement during model delivery. Over time, take ownership of accounts through the full sales cycle. Communicate with manufacturing operations, supply chain, and controlling leaders in German and English.
Top Skills: CRMLinkedIn
29 Days AgoSaved
In-Office
2 Locations
Senior level
Senior level
Fintech • Payments • Software • Financial Services
Own the product roadmap for a production-planning decision platform, balancing customer-specific use cases with scalable, reusable capabilities. Work directly with plant managers, controllers, founders, engineering, and customers to define requirements, prioritize work, make trade-offs, and determine product versus project scope. Translate recognized customer problems into usable capabilities, communicate decisions clearly, and establish product discovery and delivery standards within a small founding team.
One Month AgoSaved
In-Office
Cologne, Nordrhein-Westfalen, DEU
Entry level
Entry level
Fintech • Payments • Software • Financial Services
Builds and deploys quantitative optimization or simulation models for industrial customers. The role involves understanding planning processes, cleaning messy ERP and Excel data, writing production-quality Python, delivering customer-specific models, supporting production use, and feeding recurring customer needs back into the product. The engineer works directly with plant managers and controllers, owns projects end to end, and regularly travels to customer sites across the DACH region.
Top Skills: ErpExcelGurobiOptimizationOr-ToolsPyomoPythonSimulation
One Month AgoSaved
In-Office
2 Locations
Mid level
Mid level
Fintech • Payments • Software • Financial Services
Build and deploy production-grade combinatorial optimization models for industrial planning. Translate customer data and operational constraints into scalable models, develop modeling abstractions, manage solver workloads, and deliver actionable answers through production software. Work end to end from customer problem discovery and data validation through implementation, testing, deployment, and optimization performance. Collaborate closely with mathematics, operations research, engineering, and customer teams.
Top Skills: Constraint Programming (Cp)Cp-SatErpExcelGurobiMilpPython
2 Months AgoSaved
In-Office
2 Locations
Senior level
Senior level
Fintech • Payments • Software • Financial Services
Own and scale the data platform supporting multi-tenant industrial optimization applications. Responsibilities include ingesting heterogeneous customer data, designing storage and query paths for millions of records, managing PostgreSQL performance and migrations, building infrastructure and deployment systems, improving optimization-engine performance, and shipping and operating features in production. The role works across Python, TypeScript, cloud infrastructure, APIs, data pipelines, and the broader product stack.
Top Skills: Apache ArrowCi/CdCloudflareCsvDbtDuckdbExcelHTTPJIRALinearParquetPostgresPythonS3Solid.JsSQLTypescript
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