Senior Software Engineer (Go) - AI Resilience & Security Enhancements (Contract)
Form3 - External·100% Remote (Europe*)·Remote·Posted 3 July 2026
About the role
THE PROJECT 📝 As a Senior Software Engineer, you will be engaged to deliver key initiatives that strengthen the security and resilience of Form3's cloud-native payments platform. Working within a collaborative engineering environment, you will design, build, and implement capabilities that enhance the security, trust, and resilience of our systems while supporting the delivery of defined project outcomes. This engagement is centred on hands-on software engineering and security-focused platform development. You'll apply your expertise across areas such as API security, cryptographic controls, AI governance, software supply chain security, and automated security tooling to deliver production-ready solutions. Working alongside engineers, platform specialists, and security experts, you'll focus on delivering scalable, maintainable capabilities that can be embedded into the software development lifecycle and provide lasting value beyond the engagement. WE’RE LOOKING FOR 🔍 Deep understanding of designing and building distributed systems Enjoys working on complex challenges within critical software where high performance and robustness are essential Familiarity with cloud and…
This is a summary of the advert. The full description and the application are on Form3 - External's careers site.
Apply faster with Prepper
- A version of your CV tailored to this Senior Software Engineer (Go) - AI Resilience & Security Enhancements (Contract) role.
- A cover letter written from your CV and this advert.
- Prepper can fill in Form3 - External's application form and send it once you approve.
- The application saved in your tracker, with reminders to follow up.
More roles at Form3 - External
- Senior Partnerships Manager - Global Sponsor Banks100% Remote (US*)
- Reporting & Data Analyst (6-Month FTC)100% Remote (UK)
- Senior Digital Marketing Manager100% Remote (UK)
- Senior Platform Security Engineer - AI Resilience & Security Enhancements (Contract)100% Remote (Europe*)
- Senior Business Analyst - US Payments100% Remote (US/Canada*)
Prepper is independent and not affiliated with Form3 - External. Roles are listed from the employer's public careers system and removed when they close.