Senior Product Manager, APIs

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Product Manager, APIs based in Portugal.

This is a fully remote senior individual contributor role for a technically strong product leader who thrives at the intersection of product, engineering, and customer experience. You will own an API-focused product area end to end, from strategy and architecture to adoption and long-term impact. Working closely with engineering leads and staff engineers, you will contribute directly to technical direction and use hands-on prototyping to solve complex problems. The role offers substantial autonomy and the opportunity to influence products that support global employment and payroll operations. You will work in a highly distributed, asynchronous environment where thoughtful documentation, decisive action, and strong collaboration are essential. It is an ideal opportunity for a product manager who enjoys turning complicated operational challenges into reliable, intuitive products.

Accountabilities: Own the product area end to end, including product strategy, roadmap, delivery, adoption, hypercare, and ongoing customer and internal-team experience.

Partner as a peer with Engineering Leads and Staff Engineers on architecture, technical direction, design quality, and implementation decisions.

Form independent technical opinions and actively contribute to design reviews, using prototypes and hands-on experimentation to validate assumptions and resolve open questions.

Design and maintain high-quality API products, including contracts, versioning, backward compatibility, integration patterns, and developer experience.

Work directly with operational specialists and subject-matter experts to understand real workflows, identify root causes, and prioritize the problems that create the greatest impact.

Collaborate with payroll, tax, operations, engineering, and other cross-functional teams to translate complex requirements into scalable product solutions.

Monitor product adoption and outcomes beyond launch, ensuring that solutions continue to deliver value months after release.

Document product decisions, technical reasoning, requirements, and proposals clearly through written specifications, recorded walkthroughs, and other asynchronous communication.

Use AI-native development tools, including Cursor and/or Claude Code, to autonomously prototype, debug, and ship functional code where appropriate.

Requirements

Proven experience as a Product Manager in a high-growth environment, ideally within B2B products or complex technology platforms.

Strong technical depth and the ability to engage confidently with engineers and technical leaders on architecture, APIs, system design, and implementation trade-offs.

Hands-on proficiency with Cursor and/or Claude Code , with the ability to independently build, debug, and ship functional code or prototypes rather than relying solely on specifications.

Experience owning API-first products, including API contracts, versioning, backward compatibility, integrations, and developer experience.

Professional experience in payroll, HR, benefits, fintech, or another domain involving complex operational or financial workflows is highly valuable.

Strong strategic and tactical judgment, with the ability to determine what to prioritize while maintaining appropriate scope and execution focus.

Demonstrated ability to deliver measurable product outcomes through self-directed initiatives and effective product leadership.

Strong product design and UX instincts, with an appreciation for creating simple, reliable experiences around complex problems.

Excellent communication and collaboration skills, including the ability to work effectively with engineering, operations, sales, and other business functions.

Strong written and spoken English skills at a business-professional level.

Comfortable working autonomously in a fully remote, asynchronous environment; prior remote experience is a plus.

Curiosity, ownership, initiative, and a preference for taking action and experimenting rather than relying on meetings to make progress.

Benefits

Competitive compensation: Base salary ranges from $59,900 to $168,500 , with actual compensation determined by location, experience, skills, training, business needs, and market conditions.

Location-based compensation: Compensation is structured using geographic ranges to maintain competitive and equitable pay across global markets.

Work from anywhere: Fully remote work with the flexibility to work from your preferred location.

Flexible working hours: An asynchronous working model allows you to organize your schedule around your life rather than around a meeting-heavy calendar.

Flexible paid time off: Take time away from work according to your needs and local employment arrangements.

Paid parental leave: Up to 16 weeks of paid parental leave .

Stock options: Eligibility for equity participation as part of the overall compensation package.

Mental health support: Access to mental health support services.

Learning budget: Financial support for professional learning and development.

Home office support: Budget for home office needs and IT equipment.

Social and coworking budget: Support for local in-person social events and coworking spaces.

Life-work balance: A culture that encourages employees to prioritize their personal lives and family while taking ownership of their work.

Global and inclusive environment: Collaborate with colleagues across multiple continents in a highly distributed and culturally diverse organization.

How Jobgether works: We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team. We appreciate your interest and wish you the best!  Why Apply Through Jobgether?    Data Privacy Notice: By submitting your application, you acknowledge that Jobgether will process your personal data to evaluate your candidacy and share relevant information with the hiring employer. This processing is based on legitimate interest and pre-contractual measures under applicable data protection laws (including GDPR). You may exercise your rights (access, rectification, erasure, objection) at any time.     #LI-CL1