Job Opportunities API

About the Company Affinidi  is a technology company dedicated to changing data ownership for good. We empower businesses and individuals with control and ownership of their data, with a comprehensive approach to managing their holistic identity – accounting for all aspects of their digital footprint while ensuring privacy and security. Affinidi’s technology enables users to benefit from decentralised digital identity solutions. We believe that everyone has the right to own and control their data, and we are committed to creating a trusted digital credentials ecosystem that empowers businesses and individuals to securely exchange data and services across borders and industries.   About the role:   We are in search of a solution-oriented Staff Software Engineer (Backend)  with deep, demonstrable expertise and experience in  Rust, to lead the development of secure, scalable, and high-performance backend systems for the Affinidi Elements platform. In this role, you will work with global peers on teams dedicated to areas of the product portfolio, from the product, design, infrastructure, architecture, and back/front-end engineering teams. You will be responsible for the continued enhancement and development of a multi-component platform, where your expert skills in designing, architecting, and building quality systems will intersect with your hands-on coding, performance testing, and integrating experience.    Our work culture at  Affinidi  is shaped by the following tenets:     We are unapologetically customer-focused  We invest in cultures and teams to enable high performance  Embraces experimentation and builds fast  We have the courage to be misunderstood  We work together to unlock data    Further, Affinidi’s focus on the open source community, and collaboration with standards bodies to develop the next version of the internet – the Internet of Trust – guides every engineering and product decision we make.   What’s in it for you:    Build and deliver secure, high-quality features and improvements for the Affinidi Elements Platform using  Rust . Experience in TypeScript and Dart will set you above other applicants for this role  Create standards-compliant world-class software systems and components, most of which will be open sourced as our commitment to the OSS and decentralised community Influence  architectural direction and long-term technical strategy  while staying hands-on with development Design and implement solutions to c omplex, large-scale technical challenges Identify and drive the most critical improvements in  product quality, security, and performance Raise the bar for engineering excellence through  mentorship, code reviews , and workshops Guide the team to build  well-tested, secure, and performant services Establish and refine best practices for  high-scale distributed systems Collaborate closely with product, security, and engineering peers in a  fast-paced, iterative environment   You will be a great match if you:    Proven experience with  performance optimization  and a track record of diagnosing and preventing system bottlenecks Strong backend development skills with  Rust  as a core expertise Deep knowledge of  TypeScript/Node.js;   Dart experience strongly preferred. Familiarity with C# or Go is a plus Expertise in  cloud computing (AWS)  and cloud-native environments Proven track record in designing and deploying  distributed systems using modern design patterns Skilled in  technical documentation  (C4 Model, ADRs) and clear communication of architectural decisions Strong advocate for  privacy by design, security-first principles, and high-performance systems Expertise in applying  asynchronous cryptography  in production