Top Tech Jobs & Startup Jobs in Poland

Analyze and manage investment fund content and data within LSEG’s financial markets data environment. The role involves learning about investment funds, asset classes, financial markets, AI, and emerging technologies. New hires receive training and are encouraged to optimize recurring tasks using tools such as Power BI, Power Automate, VBA, Python, and AI technologies. Previous professional experience is not required; curiosity, technology aptitude, and a growth mindset are emphasized.

Build and expand Wolt’s restaurant and retail merchant portfolio by identifying prospects, managing sales pipelines, conducting consultative negotiations, and closing partnerships. The role owns the sales process end to end, uses data to establish profitable terms, visits markets to maintain relationships, and collaborates with onboarding and account management teams to launch and grow new partners.

Manage end-to-end procurement requests, including sourcing, RFQs/RFPs, vendor comparisons, purchase orders, contract renewals, and supplier performance tracking. Support commercial negotiations, maintain vendor and contract registers, monitor spend and procurement KPIs, identify cost savings, and collaborate with Finance, Legal, IT, and business stakeholders. The role requires strong procurement, vendor management, analytical, negotiation, and organizational skills.

Support and enhance tax-related business applications: gather requirements, lead design and UAT/regression testing, develop documentation and training, act as GTS SME, manage initiatives to timelines and budgets, and provide client/vendor support.

Supervise the Americas accounting and financial reporting team, overseeing month-end and year-end close, balance sheet reconciliations, statutory accounts, reporting, analysis, controls, and audit support. Partner with senior stakeholders, present financial insights, manage KPIs, develop team members, and lead R2R process improvements. The role also coordinates with AP, AR, Treasury, Tax, and FP&A teams while ensuring accurate, timely, and compliant financial information.

Develop and refine machine learning and LLM-based solutions, including agent architectures, embeddings, clustering, summarization, and automated workflows. Design experiments and metrics to evaluate model quality, build Java and Python services hosted on Snowflake and Kubernetes, troubleshoot systems, and collaborate with product, design, and partner teams to deliver features and shape product direction.

Build and maintain production Kubernetes-based cloud infrastructure supporting Gravitee’s API, AI Gateway, and Agent Management workloads. Automate deployments, develop infrastructure features, investigate customer issues, support technical teams, improve operational processes, and create documentation. The role also involves using AI-assisted tools thoughtfully, contributing to platform reliability, and collaborating on customer-facing infrastructure and support workflows.

As a Full Stack Engineer, you will own the complete stack from UI to API, ensuring high-quality feature development and exceptional user experiences at a fast-paced startup.

Own one or more customer accounts through post-sales deployment and ongoing management of Brainbase’s agent infrastructure. Embed with EMEA customers to deliver outcome-oriented implementations, configure secure agent deployments, and support customers from initial rollout through continued use. The role is fully remote across Europe, the Middle East, and Africa, with occasional travel to customer sites.

Own Pairs’ brand strategy, positioning, voice, visual identity, content, newsletters, reports, social channels, video production, sponsorships, retargeting, and SEO. Write and publish content, direct and edit founder and investor story shoots, structure content for AI answer engines and journalists, measure share of voice and inbound performance, and manage and develop VC Content Interns. This is a hands-on player-coach role reporting to the co-founders.