Software Engineer

4 weeks ago


London, United Kingdom Jane Street Full time
About the Position

We're always hiring Software Engineers for all of our offices. Technology is at the core of how we approach our work, and Engineers are intimately tied in to every area of the business.

We are big believers in functional programming, using OCaml, a statically-typed functional programming language, as our primary development language. We also believe in the value of open source software, using it in our daily work and releasing hundreds of thousands of lines of our own code as open source.

About You
  • Top-notch programming skills
  • Deep experience with—and love for—technology. There’s no specific checklist; we use software to approach a variety of problems, so we’re interested in everything from machine learning to systems administration to programming language design
  • Strong interpersonal skills. Software engineering at Jane Street is highly collaborative, and we are looking for people who can work effectively in small, close-knit teams
  • Fluency in English required

We don’t expect you to have experience with functional programming, OCaml, or finance; we’re happy to hire talented Engineers and teach them what they need to know.

If you'd like to get an idea of what we cover in our software engineering interview process, you can read our series of discussing what we do and don't look for.



  • London, United Kingdom The Engineer Full time

    Junior Electronics Development Engineer The starting salary is £43,227 rising to £48,456, which includes allowances totalling £2,841. The salary is broken down as £40,386 basic salary, which will increase annually until you reach the top of the scale £45,615. Plus, a location allowance of £1,841 and a non-pensionable allowance of £1,000. ...


  • London, United Kingdom Siemens Industry Software Limited Full time

    As a Senior Software Engineer, you will be responsible for designing, developing, and debugging specific geometric modeling features with new algorithms, quite often outside the realm of Parasolid API with a focus on geometry preparation tools for CAE applications. The initial project is to design and develop a B-Rep based geometry wrapper around a complex...

  • VP Engineering

    2 days ago


    London, United Kingdom PE-backed Software Company Full time

    About the Company: Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. Position: VP Engineering We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across...

  • VP Engineering

    2 weeks ago


    London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products. ...

  • VP Engineering

    1 week ago


    London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products.If you are...

  • VP Engineering

    1 week ago


    London, United Kingdom PE-backed Software Company Full time

    Job DescriptionOur client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software...

  • VP Engineering

    2 weeks ago


    London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software...

  • VP Engineering

    4 days ago


    London, United Kingdom PE-backed Software Company Full time

    Job Description Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software...

  • VP Engineering

    2 days ago


    London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products.If you are...

  • VP Engineering

    2 weeks ago


    London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products. ...


  • London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products. Lead the...


  • London, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products. Lead the...


  • London, United Kingdom PE-backed Software Company Full time

    Job Description Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products....

  • VP Engineering

    2 weeks ago


    London Area, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software...

  • VP Engineering

    2 weeks ago


    London Area, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software...

  • VP Engineering

    2 weeks ago


    London Area, United Kingdom PE-backed Software Company Full time

    Our client is a private equity backed software and services company with revenues and profits of hundreds of millions of pounds. We're looking to hire a VP Engineering to lead the international software engineering organization (c. 100 people), and drive best practice and efficient project delivery across the portfolio of software products. Responsibilities ...

  • Software Engineer

    4 weeks ago


    London, United Kingdom Premier IT Full time

    Want to work for an exciting software development company? See below ??Software Engineer ??Cambridge (3 days in office,2 at home) ?? £65,000 Must have ??Python ?? Azure ??3+ Years’ experience as a software engineer

  • BlackBerry QNX

    4 weeks ago


    London, United Kingdom QNX Software Systems Full time

    Worker Sub-Type:Regular Job Description: BlackBerry® QNX® is a trusted supplier of safe and secure operating systems, hypervisors, frameworks and development tools, and provides expert support and services for building the world’s most critical embedded systems. We are the embedded experts. BlackBerry QNX was born in embedded, and provides time-tested...

  • Software Engineer

    7 days ago


    London, United Kingdom NatWest Digital X Full time

    Join us as a Software EngineerThis is an opportunity for a driven Software Engineer to take on an exciting new career challengeDay-to-day, you'll build a wide network of stakeholders of varying levels of seniorityIt’s a chance to hone your existing technical skills and advance your careerWhat you'll doIn your new role, you’ll engineer and maintain...

  • Software Engineer

    5 days ago


    London, United Kingdom Nifty Software e.U. Full time

    Join our team shaping the future of digital advertising! Develop cutting-edge solutions in a dynamic environment, with autonomy and continuous learning opportunities. Your Role You will be part of our development team responsible for the platforms that allow the rapid delivery of ads to digital billboards in a secure, scalable and reliable way. You’ll...