Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 6 days agoWe saw it 45 min after it went up

Technical Operations Engineer

Jane Street219 open roles

Where
London, England, United Kingdom
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowTechnical Operations EngineerJane Street · London, England, United Kingdom

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Jane Street's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

11.5% of postings close within 7 days. Measured by our own scanner across the market. Jane Street postings stay open a median of 58 days.

Share of postings closed within
  1. 2.0%1 day
  2. 4.3%3 days
  3. 11.5%7 days
  4. 18.1%14 days
  5. 35.6%30 days
  6. 44.6%60 days
This job: posted 6 days ago

Jane Street median: 58 days open

The posting

About the position

We are looking for an experienced Technical Operations Engineer to join our highly technical group responsible for operating and managing the critical infrastructure within the facilities of our London office. You will help manage the complex systems that support our trading floors, amenity spaces, food service areas and mission-critical environments. It will require hands-on involvement in system operations, maintenance, commissioning and optimisation to ensure 24/7 reliability.

We seek candidates with professional training or equivalent experience in building service engineering, with expertise in electrical, mechanical or building services. While comprehensive knowledge is valuable, we recognise that strengths may vary across disciplines. We encourage you to apply if you can demonstrate strong technical abilities, excellence in execution, sound judgement and a willingness to learn. Our collaborative environment supports professional growth, and we value those who can adapt, harness our firm's collective brainpower and take the lead.

Additional responsibilities of this role will include:

  • Ensuring mission-critical systems meet the demanding requirements of a high-performance trading environment
  • Contributing to continuous improvement initiatives while maintaining the highest standards of operational excellence
  • Leading diverse projects ranging from planned maintenance to system upgrades and emergency responses
  • Implementing innovative solutions and optimising building automation systems
  • Managing relationships with external vendors, contractors and consultants
  • Being part of an on-call rotation for nights and weekends to quickly respond to critical system emergencies

About you

  • Have 5+ years of experience in mission-critical facility operations (e.g., banking environments, trading floors, data centres, or similar 24/7 environments)
  • Proficient in building services, including plant infrastructure, HVAC, CRACs, UPSs, generators, fire prevention systems and building management systems
  • Have a strong technical aptitude with computer systems and a willingness to learn new software and control platforms in an IT-centric environment
  • Skilled in reviewing construction documents, testing/commissioning scripts and approving RAMs for critical scopes of work
  • Have a demonstrated ability to troubleshoot field issues independently and make well-reasoned engineering decisions to manage operational risks
  • Excellent written and verbal communicator; able to explain complex technical issues clearly to diverse audiences
  • Comfortable working with technical and non-technical colleagues across departments and business areas
  • Can prioritise tasks effectively and stay organised; can balance assigned work required for constantly evolving environments
  • Fluent in English

If you're a recruiting agency and want to partner with us, please reach out to [email protected]

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Jane Street's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Jane Street's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Jane Street's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.