Senior Software Engineer, User Authentication

We are looking for an experienced Senior Software Engineer to join the User Authentication Platform team and help shape the future of secure, seamless authentication experiences across our apps. This involves exciting product challenges, such as implementing frictionless multi-factor authentication flows or building security features that empower our users to control their trusted devices and sessions, all with an end goal of providing a smooth and secure experience to our 200M+ global customers

Location: Bucharest, RomaniaView all roles
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About the role

As a Senior Software Engineer, you will be responsible for architecting, designing, developing, and deploying backend solutions that improve our user authentication platform. That will mostly happen via coding in Node.js and TypeScript (PS: no previous experience with Node.js is needed).

You will be closely collaborating with key internal stakeholders to determine how to scalably design backend systems and APIs to meet their needs. Engineers at Bolt have a heavy inclination towards product thinking, so you will get a chance to shape up and drive exciting product initiatives yourself, in partnership with your peer Product Manager.

What you can expect
Main tasks and responsibilities:
Designing, developing, A/B testing and deploying solutions that improve our user authentication flows
Building a deep understanding of our products and of the way they impact the business metrics and end users. Contributing ideas and constructive feedback to our product development roadmap
Collaborating with key internal stakeholders to determine how to scalably design backend systems and APIs to meet their needs and positively impact the business
Leading features/initiatives from idea to the point where they bring positive, validated impact to the end users
Working closely with Product to slice and dice scope and deliver piece by piece
Sharing your knowledge by giving tech talks, and promoting appropriate tech and engineering best practices in and outside of the team
What we expect
About you:
You have experience of thriving in an environment that has a fast customer-feedback cycle and having empathy for the end-user
You are great at making data-driven decisions that positively impact the business. Experience in product companies with a bias for properly experimenting their product hypotheses is a plus
You have a drive for leading initiatives and features till the end, even if the last mile is the hardest, and for monitoring and ensuring their success even after delivery
You feel at home with microservice architecture and you are experienced in API design
You have strong principles towards writing clean, simple, secure, and maintainable code
You possess solid understanding of algorithms and data structures
Experience is great, but what we really look for is drive, intelligence, and integrity. So even if you don’t tick every box, please consider applying!

Apply now and join us to make cities for people, not cars.

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Become part of our Bolt Engineering team

Our engineers are at the forefront of innovation within some of the largest industries in the world. Are you up for the challenge?
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Why you’ll love it here:
Play a direct role in shaping the future of mobility.
Impact millions of customers and partners in 600+ cities across 50+ countries.
Work in fast-moving autonomous teams with some of the smartest people in the world.
Accelerate your professional growth with unique career opportunities.
Get a rewarding salary and stock option package that lets you focus on doing your best work.
Enjoy the flexibility of working in a hybrid mode with a minimum of 3 days in the office each week to foster strong connections and teamwork.
Take care of your physical and mental health with our wellness perks.
*Some perks may differ depending on your location.

About us

With over 200 million customers in 50+ countries, Bolt is one of the fastest-growing tech companies in Europe and Africa. And it's all thanks to our people.
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We believe in creating an inclusive environment where everyone is welcome, regardless of race, colour, religion, gender identity, sexual orientation, age, or disability.Our ultimate goal is to make cities for people, not cars, and we need your help to achieve this mission!

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