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- Tasks: Lead the development of secure, scalable backend systems using Rust.
- Company: Affinidi, a tech company revolutionising data ownership and privacy.
- Benefits: Unlimited vacation, competitive pay, and a learning budget.
- Why this job: Join a mission-driven team creating decentralised digital identity solutions.
- Qualifications: Expertise in Rust, backend development, and cloud computing.
- Other info: Collaborative culture with global teams and opportunities for mentorship.
The predicted salary is between 48000 - 72000 ÂŁ per year.
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
- Embrace experimentation and build 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 complex, 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‑grade products.
- Experience with authorization/authentication domains; knowledge of identity, verifiable credentials, or secure data exchange is a strong plus.
- Comfortable thriving in autonomous, fast‑moving startup environments and collaborating across global teams.
- Experience working across functions, locations, and time zones.
- Expertise in decentralized identity solutions.
- Experience building systems with advanced cryptography requirements.
What can you expect from us:
- Unlimited vacation policy
- Competitive compensation package
- Work within an international environment
- Learning Budget
We believe in hiring different and diverse talent and providing a safe space where everyone can share their views without fear, where differences are celebrated, and where no one is left out. Inclusive cultures are the foundation for collaboration and innovation within our team.
Staff Rust Developer (m/f/d) employer: Affinidi
Contact Detail:
Affinidi Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land Staff Rust Developer (m/f/d)
✨Tip Number 1
Network like a pro! Reach out to current employees at Affinidi on LinkedIn or other platforms. A friendly message can go a long way in getting your foot in the door and showing your genuine interest in the company.
✨Tip Number 2
Prepare for technical interviews by brushing up on Rust and related technologies. Practice coding challenges and system design questions that are relevant to backend development. We want you to shine during those interviews!
✨Tip Number 3
Showcase your passion for open source! If you've contributed to any projects, make sure to highlight them. Affinidi values collaboration with the open source community, so let them see your commitment.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure your application gets seen. Plus, it shows you’re serious about joining the team at Affinidi.
We think you need these skills to ace Staff Rust Developer (m/f/d)
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the role of Staff Rust Developer. Highlight your experience with Rust and any relevant projects that showcase your skills. We want to see how you can contribute to our mission!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about decentralised identity solutions and how your background aligns with our values at Affinidi. Let us know what excites you about this opportunity!
Showcase Your Technical Skills: Don’t forget to include specific examples of your technical expertise, especially in Rust and any other languages mentioned in the job description. We love seeing real-world applications of your skills, so share those success stories!
Apply Through Our Website: We encourage you to apply directly through our website for the best chance of getting noticed. It’s the easiest way for us to keep track of your application and ensure it reaches the right people!
How to prepare for a job interview at Affinidi
✨Know Your Rust Inside Out
Make sure you brush up on your Rust skills before the interview. Be prepared to discuss your past projects and how you've used Rust to solve complex problems. They’ll want to see your deep understanding of performance optimisation and system bottlenecks.
✨Showcase Your Collaborative Spirit
Affinidi values teamwork, so be ready to share examples of how you've worked with cross-functional teams in the past. Highlight any experiences where you collaborated with product, design, or security teams to deliver high-quality software.
✨Demonstrate Your Problem-Solving Skills
Prepare to tackle some technical challenges during the interview. Think about how you would approach designing and implementing solutions for large-scale systems. They’ll appreciate a structured thought process and innovative ideas.
✨Emphasise Your Commitment to Security and Privacy
Since Affinidi is focused on decentralised identity solutions, be sure to discuss your experience with privacy by design and security-first principles. Share specific examples of how you've implemented these concepts in your previous work.
