Hands-on contract role (100% remote) to design, build and implement security-focused platform capabilities for a cloud-native payments system. Responsibilities include implementing API security, cryptographic controls, AI governance, software supply chain security, CI/CD automation and observability using technologies such as Go, Kubernetes, AWS/GCP/Azure, CockroachDB, NATS, Vault, Terraform and SecDevOps practices. Contractors must be based in one of the listed European countries; all contractors start their first day in-office to collect equipment.

Join Form3's US Product team to own US A2A payment products across the full lifecycle — discovery, delivery, launch and commercialisation. Initial focus on building and scaling Wire and ACH capabilities while supporting RTP and FedNow. Requires 5+ years' product management experience, payments domain knowledge, experience working with banks/financial institutions, and strong commercial and stakeholder skills. Role is fully remote with eligibility in the US and Canada and occasional travel to New York and the UK.

Form3 is hiring a Technical Writer to produce and maintain API and product documentation (APIs, user manuals, technical specifications, tutorials). Responsibilities include maintaining Postman collections and Swagger/OpenAPI specs, working with Product, Engineering and Customer Success, and leading knowledge-management projects using AI tools. Requires 1+ years' experience in API or SaaS documentation, proficiency with Markdown, Postman and Swagger/OpenAPI, familiarity with Git/GitHub, coding/API knowledge, and native-level English. Role is remote with applicants accepted from the UK and new joiners expected to start at the office to collect equipment.

Join Form3 as a Product Owner on the US Product team owning and supporting US payments products (FedNow, RTP, Fedwire, Zelle, ACH). Responsibilities include translating product vision into requirements, writing user stories and acceptance criteria, creating functional and non-functional specifications, data analysis, and stakeholder collaboration with engineering and external partners. Role is fully remote; hiring limited to specified US states and Ontario (Canada). Occasional travel to New York and the UK is expected.

Account Executive (enterprise SaaS) selling to Americas-based banking, fintech and financial services clients. Responsibilities include leading complex, high-value sales cycles from prospecting to close, maintaining a pipeline, engaging C-level stakeholders, and collaborating with Pre-Sales and Product. Role is 100% remote (US) with occasional travel to New York and the UK. Hiring limited to candidates based in CT, FL, NJ, NY or NC. Form3 offers flexible and part-time arrangements and includes DEI commitments for neurodiverse and physically disabled applicants.