Senior Backend Engineer (Rust) (m/f/d)

Affinidi · London, UK

On-site

about 2 months agoApply →

<div class="content-intro">About the Company Affinidi&nbsp;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. <hr> &nbsp;</div>About the role: &nbsp; We are in search of a&nbsp;solution-oriented&nbsp;Senior&nbsp;Software Engineer (Backend) with&nbsp;demonstrable&nbsp;experience&nbsp;in Rust,&nbsp;<span class="TextRun SCXW29471199 BCX0&qu

Backend Engineer, Senior (Rust)

Affinidi · London, UK

On-site

about 2 months agoApply →

<div class="content-intro">About the Company Affinidi&nbsp;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. <hr> &nbsp;</div>About the role: &nbsp; We are in search of a&nbsp;solution-oriented&nbsp;Senior&nbsp;Software Engineer (Backend) with&nbsp;demonstrable&nbsp;experience&nbsp;in Rust,&nbsp;<span class="TextRun SCXW29471199 BCX0&qu

Senior Backend Engineer (Payments)

Proton · Barcelona; London, UK

On-site

about 2 months agoApply →

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives! We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it.&nbsp;Join us and do work you can truly be proud of.&nbsp;Check our&nbsp;open-source&nbsp;projects&nbsp;<a class="Lexical__link" href="https://proton.me/community/open-source">here</a>! The Payments Team The goal of the Payments team is to enable revenue generation for the entire Proton ecosystem. This comes in the form of introducing new payment methods for users to architecting our client libraries. This team has impact across all of Proton's products and is critical to the success of the business as a whole. <ul class="Lexical__ul Lexical__ul--depth-1"> <li class="Lexical__listItem" value="1">As Proton is a global Company, the Payments Team works to continuously expand the possibilities for users to pay with various payment methods, beyond just plain credit cards or Paypal.</li> <li class="Lexical__listItem" value="2">The team works in tight collaboration with the Account Team (responsible for the Proton user lifecycle), the Proton Finance team, and every single Business Unit to ensure that plans, promotions and pricing meet user expectations.</li> <li class="Lexical__listItem" value="3">The mission of the team is to empower anyone in the world who wish to use Proton services, to become a Proton subscriber by building enticing interfaces, being able to progressively reach global markets, by providing the methods and tooling allowing users to pay, and for the Proton organization to properly being able to measure growth, and to follow the relative financial regulations</li> </ul&gt

Backend Engineer - Marketing Technology

Proton · London; Paris;, UK

On-site

about 2 months agoApply →

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives! We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it.&nbsp;Join us and do work you can truly be proud of.&nbsp;Check our&nbsp;open-source&nbsp;projects&nbsp;<a class="Lexical__link" href="https://proton.me/community/open-source">here</a>! Purpose of the role As a Backend Engineer in Marketing Technology you will be responsible for building our key components of our marketing technology stack. You will drive software design and implementation likewise while helping a newly formed cross-functional team. You will interact with key stakeholders in the Business Units, Software Development, Marketing, Sales and more to understand requirements and use cases while keeping the bigger picture in mind. If you’re a self starter and results-driven backend engineer, and you thrive in a fast-paced environment, this is a great opportunity to play a pivotal role in a fast-growing company. You will have a concrete impact on the future of the business as a whole. What you will do <ul class="ak-ul" data-indent-level="1"> <li> Research, plan, scope, evaluate and implement our MarTech stack using Python and PHP </li> <li> Help and train the engineers of our business units to integrate sdk's we provide </li> <li> <p data-renderer-sta

Backend Engineer (Payments)

Proton · Barcelona; London, UK

On-site

about 2 months agoApply →

Join Proton and build a better internet where privacy is the default Proton was founded in 2014 by scientists from CERN on a simple truth: privacy is a fundamental human right. Since then, we’ve built the world’s largest encrypted email service (Proton Mail) and expanded into Proton VPN, Proton Drive, Proton Pass, and Proton Calendar—tools used by millions globally to protect their freedom, fight censorship, and keep their data safe. In some situations, Proton has literally helped save lives! We are profitable, independent (no VC control), and selectively hire from the top ~1% of applicants. Our 500+ team members across 50+ countries come from leading organizations and elite academic backgrounds. We move fast, keep hierarchy light, and prioritize impact over optics. If you want to do meaningful work with exceptionally high-caliber people, this is it.&nbsp;Join us and do work you can truly be proud of.&nbsp;Check our&nbsp;open-source&nbsp;projects&nbsp;<a class="Lexical__link" href="https://proton.me/community/open-source">here</a>! The Payments Team The goal of the Payments team is to enable revenue generation for the entire Proton ecosystem. This comes in the form of introducing new payment methods for users to architecting our client libraries. This team has impact across all of Proton's products and is critical to the success of the business as a whole. <ul class="Lexical__ul Lexical__ul--depth-1"> <li class="Lexical__listItem" value="1">As Proton is a global Company, the Payments Team works to continuously expand the possibilities for users to pay with various payment methods, beyond just plain credit cards or Paypal.</li> <li class="Lexical__listItem" value="2">The team works in tight collaboration with the Account Team (responsible for the Proton user lifecycle), the Proton Finance team, and every single Business Unit to ensure that plans, promotions and pricing meet user expectations.</li> <li class="Lexical__listItem" value="3">The mission of the team is to empower anyone in the world who wish to use Proton services, to become a Proton subscriber by building enticing interfaces, being able to progressively reach global markets, by providing the methods and tooling allowing users to pay, and for the Proton organization to properly being able to measure growth, and to follow the relative financial regulations</li> </ul&gt

Backend Engineer, London

Airapps · London Metropolitain Area, UK

On-site

about 2 months agoApply →

Backend Engineer, London at Airapps. Apply via Ashby.

API Backend Engineer (MCP)

AMS Contingent · London, United Kingdom

On-site

about 2 months agoApply →

We are AMS. We are a global total workforce solutions firm; we enable organisations to thrive in an age of constant change by building, re-shaping, and optimising workforces. Our Contingent Workforce Solutions (CWS) is one of our service offerings; we act as an extension of our clients' recruitment team and provide professional interim and temporary resources. Our client, a major UK retail bank, provides every day banking services to over 17 mil...