Junior-Mid Software Engineer - Optimisation/Operations Research

Flexciton
London, United KingdomPosted Jun 17, 2026
This website uses cookies to ensure you get the best experience. Flexciton and our selected partners use cookies and similar technologies (together “cookies”) that are necessary to present this website, and to ensure you get the best experience of it. If you consent to it, we will also use cookies for analytics purposes. See our Cookie Policy to read more about the cookies we set. You can withdraw and manage your consent at any time, by clicking “Manage cookies” at the bottom of each website page. Accept all cookies Decline all non-necessary cookies Cookie preferences Select which cookies you accept On this site, we always set cookies that are strictly necessary, meaning they are necessary for the site to function properly. If you consent to it, we will also set other types of cookies. You can provide or withdraw your consent to the different types of cookies using the toggles below. You can change or withdraw your consent at any time, by clicking the link “Manage Cookies”, which is always available at the bottom of the site. To learn more about what the different types of cookies do, how your data is used when they are set etc, see our Cookie Policy. Strictly necessary These cookies are necessary to make the site work properly, and are always set when you visit the site. Vendors Teamtailor Analytics These cookies collect information to help us understand how the site is being used. Vendors Teamtailor Accept these cookies Decline all non-necessary cookies Skip to main content Career menu Employee Log in as employee Candidate Log in to Connect Homepage flexciton.com Share page Facebook X LinkedIn Mail Engineering · London Junior-Mid Software Engineer - Optimisation/Operations Research Apply for this job At Flexciton, we work with high-tech factories built with investments worth hundreds of millions of dollars, producing advanced chips at the atomic level. It can take up to nine months to fabricate these cutting-edge products.We are proud to be the only SaaS product in the world that plans and schedules production in high-tech semiconductor fabs, using complex algorithms in real-time, all from our London office.Our technology consistently delivers the best production schedules, and leading companies like Seagate trust Flexciton to run their production 24/7. With operations across the US, Europe, and expansion into Asia, we are on a path to realise our vision for the Autonomous Factory.Job SummaryWe're seeking an optimisation engineer to join our tight-knit software development team. We are working towards one common goal: to automate and optimise decision-making across the chipmaking industry. As a member of the team, you will build innovative scheduling models and algorithms within a SaaS platform that already serves some of the most advanced factories in the world.Key ResponsibilitiesBe part of an agile software delivery team building the Flexciton app suite for scheduling and planning semiconductor operations.Research and implement new methods for tackling interesting combinatorial problems using approaches such as Linear Programming (LP), Mixed Integer Linear Programming (MILP).Develop heuristic search and discrete event simulation algorithms.Partner with customer-facing teams to trial the developed solutions live in some of the world’s most advanced semiconductor fabrication plantsCharacterise quality and performance of different modelling approaches using benchmarks and data analytics.Required ExperienceUniversity degree in computer science, operations research, engineering, mathematics, physics or related.0-2 years of relevant experience (or recent graduate with strong academic background in optimisation)An interest or experience in exact or...

Want jobs like this matched to you?

Swoopd scores fresh postings against your résumé so you only see the matches that matter.

Get started free