Top Tech Jobs & Startup Jobs

Provides executive assistance and office administration for the Lisbon office and global leadership. Responsibilities include calendar management, meeting and event coordination, vendor and facilities support, leadership travel logistics, local bookings, cross-functional collaboration, and ad hoc project completion. The role requires strong organization, communication, discretion, multitasking, Microsoft Office proficiency, and 4–6 years of relevant executive assistant experience.

Supports post-trade financial operations including trade accounting, reconciliations, middle-office activities, treasury, pricing, margin management, and issue resolution. Maintains accurate records, processes adjustments, supports investment lifecycle activities, liaises with internal and external stakeholders, and collaborates with technology teams on reporting and system initiatives.

Manages fund and investor allocation activities, including NAV calculations, P&L and expense allocations, management and incentive fee calculations, capital transactions, reconciliations, and investor reporting. Reviews legal fund documents and configures allocation logic, coordinates with clients, administrators, product and technology teams, and leads UAT and process-improvement initiatives while overseeing team accuracy and deliverables.

Manage complex client-facing and internal strategic projects for a financial technology firm. Responsibilities include implementing products for enterprise clients, creating project plans, coordinating cross-functional deliverables, managing scope, budgets, risks, and stakeholders, improving processes, developing implementation tools, and mentoring peers in project management. The role requires strong governance, communication, presentation, negotiation, and stakeholder-influence skills.

Supports end-to-end monthly payroll processing, including data validation, reconciliations, payslips, statutory payments, tax filings, audit documentation, and employee queries. Maintains payroll records and HRIS data, coordinates with HR, Finance, auditors, consultants, and regulatory authorities, and supports payroll accounting, compliance reviews, actuarial valuations, and process documentation across jurisdictions.

Manage end-to-end demand generation campaigns, including email and nurture programs, social media, testing, optimization, reporting, and marketing calendar coordination. Partner with Sales and Product Marketing on LinkedIn subject matter expert initiatives. Build AI agents and workflow automations to improve campaign efficiency, personalization, quality, and measurement.

Support corporate strategy through market, competitive, financial, and scenario analyses; evaluate growth, market entry, M&A, and go-to-market opportunities; track industry and competitor trends; build models, forecasts, dashboards, and executive presentations; and collaborate with Product, Sales, Finance, and Technology on strategic initiatives and special projects.

Supports global tax operations by maintaining direct tax, indirect tax, and notice trackers; documenting and updating SOPs; recording preparer-reviewer sign-offs; and using Claude to structure data, draft documentation, and create dashboard views. The role requires Excel proficiency, basic tax compliance knowledge, strong written communication, and attention to detail while collaborating with the tax team.

Supports product lifecycle management by researching customer needs, analyzing marketplace and competitive data, collaborating with engineering on implementation and schedules, and exploring new products and markets with strategy and commercial teams. The intern works cross-functionally with product, engineering, client development, corporate strategy, and financial institution clients.

Supports corporate technology initiatives for a hybrid work environment, including systems engineering, automation, unified communications evaluation and deployment, and reducing manual operational tasks. The intern collaborates with experienced engineers and applies scripting, infrastructure, security, cloud computing, systems administration, and software development skills to solve business problems.