Senior Backend Engineer - Performance - Ireland
This is the employer's own posting, not a copy on a job board.
What we know
Is it still open?
Confirmed still open
Last checked 1d ago — checked against the employer's own applicant tracking system, which is the company answering directly.
We re-read the employer's own applicant tracking system and the posting was still there. That is the company answering directly.
How old is it?
Posted 83d ago
The date the source published, not the day we noticed it (2026-06-23). Last seen at its source just now.
Is it remote?
Ireland (Remote)
That is the location the employer filed this posting under. Quoted as written — we do not re-word the source's own location.
Who may apply?
Ireland
The description states no restriction of its own. This is the source's own tag.
Pay not stated
Similar roles pay €91.5k–129.4k/yr
Middle 50% of 17 listings that do state pay — Engineering · all levels · Ireland · EUR/year. This employer has published no salary; this is what comparable listings we hold disclose, never converted between currencies or periods. How this is calculated.
Skills named in the ad
Recognised terms only, from a fixed vocabulary — this is what CV matching compares against.
Carried by 1 source
-
ashby employer's own board first seen 11d ago · last seen just now
The listing
About Teleport
Don't wait for the future of infrastructure. Be part of it.
Teleport is the AI Infrastructure Identity Company. We're solving one of the hardest problems in security: giving every human, machine, workload, and AI agent a cryptographically secured identity, improving engineering velocity while maintaining security. We make trusted computing simple. This gives you the freedom, power, and autonomy to build and innovate with confidence.
Remote-first and globally distributed, we work with companies like Nasdaq, DoorDash, and Elastic to secure infrastructure for an AI world.
About the Role
We are looking for product-focused systems engineers to work on Teleport Core Product.
You will work on problems ranging from performance and scalability, security and networking, to integrations with external systems.
You will work on the full product lifecycle from working with customers to understand their problems, writing RFDs for your proposed design, implementing, testing, and documenting.
Teleport is an open core project, and most of the code you will write will be open source and written in Go.
What You'll do
Become an expert on scalability, performance, and reliability of Teleport in large deployments.
Design, develop, and ship outstanding, high-quality products.
Write most of the code in Go.
Closely collaborate with other teams at Teleport on matters related to scalability and performance.
Work directly with our customers to diagnose and remediate performance issues.
Grow your technical expertise.
What We're Looking For
Willingness to work collaboratively with Teleport's engineers on coding challenge in Go as part of the interview process.
Builder mentality and experience -- you love building zero-to-one products
Extensive Go experience.
Extensive experience developing scalable, reliable, and performant distributed systems and platforms.
Linux systems engineering experience.
Knowledge of Identity Management, RBAC, ABAC, and zero-trust security models.
Intellectual curiosity and a willingness to master new technologies.
Transparency, honesty, and a no-ego mindset.
Significant contributions in Open Source is a big plus.
How We Hire
Our process is designed to be straightforward and respectful of your time. We skip performative rounds and focus on what matters: understanding how you think and what you can do.
For this role, we use a take-home challenge that mirrors real work at Teleport — on your time, your way. You'll have support from the team throughout.
Zoom meeting with a Teleport recruiter. You’ll learn about the company, our products, compensation philosophy, interview process, and key requirements.
Zoom meeting with the Hiring Manager. The Hiring Manager will walk you through the coding challenge and answer your questions.
Coding challenge collaboration. The day after your meeting with the Hiring Manager, you join a Slack channel and complete a coding challenge in Go using GitHub. The challenge usually takes about 2 weeks and ends with a Zoom meeting with the Hiring Manager and a member of the interview team to review your solution.
If your challenge solution meets our bar, you'll receive an offer to join Teleport.
Why Teleport
You're joining a company where the problem is real, the team is small, and your work shows up directly in the product. We're not a big company, you won't get lost in a crowd. You'll have the freedom and autonomy to do what you're great at, alongside teammates who care about doing it right and want to see you succeed. The work is collaborative, there's real room to grow, and the mission is one worth showing up for.
Remote-first and globally distributed, we're genuinely passionate about what we're building.
The Benefits
At Teleport, we believe your career is more important than a list of perks. That's why we focus on making your day-to-day the best it can be — giving you the autonomy, access, and support to do the best work of your career.
- Extensive health coverage
- Annual expense budget
- Rest and recovery policies that maximize your ability to recharge
- Investment in your future with retirement savings plans
- Professional development opportunities
Teleport is an equal opportunity employer and does not discriminate against any employee or applicant on the basis of age, color, disability, gender, national origin, race, religion, sexual orientation, veteran status, or any classifications protected by federal, state, or local law.
Candidate Privacy Notice: For information about our collection and processing of job applicant personal data for this position, please see our Job Applicant Privacy Policy and Notice of Collection at goteleport.com/legal/apply/job-applicant/