Node.js (advanced)

TypeScript (advanced)

Tessian

Tessian protects every business’s mission by securing the human layer

We're building intelligent security that works for human beings as they are , not how security policies would like them to be.

Using machine learning technology, Tessian automatically predicts and eliminates advanced threats on email caused by human error - like data exfiltration, accidental data loss, business email compromise and phishing attacks - with minimal disruption to employees' workflow.

As a result, employees are empowered to do their best work, without security getting in their way. You can read more about Human Layer Security here .

Tessian has raised a $74m Series C led by renowned security investors, March Capital (Crowdstrike, Knowbe4), with follow-on from Sequoia, Accel, Balderton, Latitude, Okta, Sozo, Citi & Schroder Adveq, to further our mission to secure the human layer.

Founded in 2013, Tessian is backed by world-class venture capital investors, has hubs in London, San Francisco, Boston, and Austin, and London, and is one of the Top-3 2021 Best Places to Work for Women .

Backend Engineering at Tessian

At Tessian, we're building the world’s first Human Layer Security platform. We’re making a difference by providing automatic, real-time protection against threats such as social engineering, human error, & data exfiltration, for people all around the world.

We're looking for backend engineers to build out our platform, drive our ability to scale, and grow with us as a company.

You’ll stop criminal threats and prevent embarrassing mistakes for millions of people.

Our high-volume, low-latency backend systems power the whole product. From deploying data science models in production to integrating with our front end, you'll be involved in projects that span all aspects of the business.

Our mission critical product and high volumes of data mean you will have many challenging problems to solve.

You’ll be surrounded by incredibly smart, talented and friendly colleagues. Engineers at Tessian love to learn from each other and pull together as a team to succeed.

We all have a say in what we build and how we build it and you will be empowered - and encouraged - to have an opinion.

We know that we do our best work and have the most fun as a diverse team that represents our users and the world we live in.

We work hard to develop our incredible Tessians and ensure that the Engineering team is a fantastic place to work for every gender, ethnicity, age, race, sexual orientation and educational background.

We also seek diversity of experience : some of our engineers have been building distributed backend systems in Typescript / Node.

js for years, and some have learned the ins and outs of their tech stack and language on the job.

Read more about Engineering at Tessian :

https : / / cdn2.hubspot.net / hubfs / 1670277 / Life%20as%20a%20Tessianeer.pdf

Safely migrating millions of API requests

Our First Growth Framework

Why Diversity and Inclusion is important to us

Please note : we can only support fully remote work for our internal 'Level 2' & above. We cannot identify internal Level until our codepair stage of the process, however as a rule of thumb, it's unlikely we'd be able to support remote work for candidates with less than 12-18 months of professional experience.

As a Tessian Backend Engineer you will

Our backend tech stack includes

We'd love to meet someone who

Why we think you'll love it here ....

It’s important to us that all Tessians are part of the journey we’re on, so we offer equity options with every role and benchmark to provide above market rate salaries - there’s plenty more too .

Be at your best, both inside and outside of work

Beyond work

and here are another 200 reasons!

Equality & diversity ️

Our mission to empower and protect people is a reflection of two of our values : Human First and We Do the Right Thing. For us, Diversity, Equity and Inclusion is also a reflection of these core values.

As a human first company, we are committed to creating a diverse, equitable and inclusive environment where all our Tessians have the opportunity to thrive.

We strive for a better Tessian, and a better world. We're working inside and outside Tessian to improve diversity and equity in our industry, and foster an environment where everyone feels a sense of belonging.

Our strategy touches each part of a Tessian’s life cycle, from applicant to employee, ensuring that we keep DEI at the core of every point in our candidate and employee experience.

Read more about our DEI commitments here .

Obligatory small print

Please note that we do not accept applications or résumés from recruiters. Any unsolicited CVs, profiles, or names, submitted in any format, by any channel, to any of our team, will be deemed to fall outside any terms and / or conditions with either the person submitting the information or their company of employment / representation.

By submitting your application to Tessian, you consent to Tessian retaining your information and contacting you about future job opportunities, that may be of interest, for up to 2 years in accordance with our Privacy Policy

Please note, that any job offers will be subject to the candidate passing background screening checks.