Senior Back End Engineer, Proton
Pass
+ Equity
Encrypted email, drive, and VPN services
Job no longer available
Encrypted email, drive, and VPN services
501-1000 employees
Job no longer available
+ Equity
501-1000 employees
Company mission
To fight for a better internet that is secure and private by default.
Role
Who you are
- Strong experience with backend development
- Experience building scalable solutions
- Fluent with OOP and SOLID
- Fluent with at least one strongly typed language
- Solid understanding of SQL (MySQL preferred) and data modelling
- Knowledgeable about unit and functional testing
- Solid understanding of security best practices
- Solid understanding of HTTP/REST, including both developing and consuming web-based APIs
Desirable
- Operational experience such as SRE or on-call, demonstrating ability to diagnose and troubleshoot complex problems for critical systems
- Experience with Docker or similar containerization technologies
- Experience with CI/CD (Gitlab, Jenkins, etc.)
- Experience with backend web frameworks (Symfony, Spring, .NET)
- Experience with modern PHP, Rust and Python
- High-level understanding of cryptography concepts such as key exchange and the difference between symmetric and asymmetric encryption
- Experience with DDD (Domain-Driven Design) and other enterprise patterns
- Experience with metrics graphing/analysis toolkits such as Grafana and OpenTelemetry
- Solid understanding of Redis or other caching technologies
- Experience with OpenAPI specs or other API documentation frameworks
What the job involves
- Join the team responsible for Proton Pass and SimpleLogin. This role focuses on the backend side of those products, but the team can give a helping hand to the frontend teams
- Code in our shared backend framework
- Work closely with a group of Back-End Engineers and Architects to build resilient, massively-scalable solutions for millions of people to rely on
- Collaborate with teams of client application developers to ensure that the back-end meets critical business and reliability requirements
- Document back-end capabilities and their proper use so that all Proton clients can implement correctly-functioning solutions
- Improve vital systems such as the systems responsible for cleaning up file revisions and returning quota to users
Otta's take
Sam Franklin
CEO of Otta
Proton is a Geneva-based startup founded by former CERN worker and internet privacy advocate Andy Yen. It provides internet users with encrypted webmail, calendar, drive, and VPN services.
Proton maintains its pro-privacy ethos using a Swiss VPN, protected by strict Swiss privacy laws. In essence, it has established a connection between the personal and the political, smartly utilising the country’s national laws to benefit people and organisations globally. Proton also funds charities and movements such as the World Wide Web Foundation and Netblocks, further cementing it as an influential NGO.
Perhaps Proton’s most important quality is its determination to maintain independence from advertisers and companies. Originally founded on donations, Proton has funded itself via grants rather than venture capital so that all of its customer's data is never at risk of being mined. One effect of this is that to keep up with the increasing competition in the data privacy sector, Proton has expanded its services to allow more cross-selling and simultaneously has more products to offer, such as drive and calendar privacy.
Insights
Many candidates hear
back within 2 weeks
12% employee growth in 12 months
Company
Company benefits
- These vary by location and type of contract but expect support on your vacation, parental leave, refreshment if working from the office, learning and development opportunities, equity for shared success, flexible working hours and remote work, company events, and team-building activities.
Company values
- People first - Whether serving the Proton community or the broader world, Proton puts people first. it will always put making a positive impact before profits. Proton is independent, neutral, employee-controlled, and does not have venture capital investors.
- Do what is right - Proton believes doing what is right is a competitive advantage. Proton's culture empowers it to do what is right and to do work that it can truly be proud of. It aims to be a tech company with a conscience.
- Science is our foundation - Proton was founded by scientists, and science is part of its DNA and culture. It believes in technical excellence, rigor, and peer review. Integrity, honesty, and transparency are core values.
- We believe in privacy - Proton believes that privacy is a fundamental right and an essential part of being human. Without it, there can be no freedom. Privacy is a deeply held belief that guides all that Proton does.
- Together it’s possible - Proton believes in collective strength. Its mission can only be accomplished by working together with its community. Together, Proton is building a better internet for future generations.
Company HQ
Plan-les-Ouates, GE
Articles
Founders
Andy Yen
(CEO)Previously PhD Researcher at CERN
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