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Job Title


Senior Software Engineer, Modelling Kallikor (London)


Company : Kallikor


Location : Hanwell, London


Created : 2025-08-07


Job Type : Full Time


Job Description

Join to apply for the Senior Software Engineer, Modelling Kallikor role at Kallikor3 weeks ago Be among the first 25 applicantsJoin to apply for the Senior Software Engineer, Modelling Kallikor role at KallikorGet AI-powered advice on this job and more exclusive features.At Kallikor, were redefining the future of supply chains and automation by building immersive, world-scale synthetic environments. Leveraging the latest in AI, gaming, and open-source technologies, we empower businesses to continuously optimise, plan, and respond dynamically by providing a digital representation of their entire operations. Through advanced digital twins and enterprise metaverses, our platform allows companies to visualise, analyse, explore, and experiment with their supply chain environments, enabling smarter, faster decisions that drive real-world impact.Find out more about this role by reading the information below, then apply to be considered.At Kallikor, youll work alongside individuals who strive for excellence in all they do and are driven to uplift and challenge those around them. Were motivated by solving complex problems, aiming to achieve transformative change in the industrial landscape. Our roots lie in cutting-edge technology and strategic innovation, originally developed for the gaming, entertainment, and defence sectors. Learn more about our mission at kallikor.ai.We are seeking a Senior Software Engineer to join our friendly, relaxed and inclusive team. Youll be developing and implementing models and simulations used in our digital twins. Our models typically encode real-life systems and behaviours, allowing users to analyse performance and test different scenarios. This role is open to candidates from a wide range of technical backgrounds who have a passion for problem-solving and a desire to work in a collaborative and supportive environment. You'll have the chance to work alongside a multidisciplinary team of scientists, modellers, and software engineers who collaborate closely with our product owners and customers to take modelling to the next level.Your OpportunityDeveloping and implementing algorithms which result in plausible modelling behaviourBuilding pipelines to extract, synthesise and integrate data from various sources, making it available to simulation engines and user interfacesBuilding tooling that enables model developers to do their work quicker and betterProfiling and improving the performance of models so that we can reach new levels of speed and scaleWorking cross-functionally across Kallikor to support adjacent projects where requiredWrite high-quality, well-tested code following modern engineering practices and design patternsCreate efficient, maintainable code that transforms prototype models into production-ready solutionsWhy you're made for this: Essential:Strong software engineering fundamentals including system architecture, design patterns, and development best practicesAdvanced Python programming skills with experience building complex, maintainable systemsProfessional software development experience with a track record of delivering high-quality, production-grade codeExperience with scientific computing libraries such as NumPy, Pandas, or SciPy in production environmentsHolistic software development mindset covering testing, documentation, security, and performanceTrack record of mentoring other engineers and sharing knowledge across teamsDesirable:Working knowledge of mathematical modelling concepts (systems dynamics, event-based modelling, agent-based modelling) and how they translate to codeExperience working with simulation systems or digital twin technologiesSoftware optimization expertise with a focus on improving performance in computationally intensive applicationsWhile we think the above experience could be important, were keen to hear from people that believe they have valuable experience to bring to the role. If you identify with the team and mission, but not all of our requirements, then please still apply.About UsKallikor is determined to foster an environment where people can do their best work and feel like they belong. We believe a healthy culture, strong values and contribution from a diverse range of individuals will help us to achieve success.We do not discriminate based on race, ethnicity, gender, ancestry, national origin, religion, sex, sexual orientation, gender identity, age disability, veteran status, genetic information, marital status or any other legally protected status.LNKD1_UKTJSeniority levelSeniority levelMid-Senior levelEmployment typeEmployment typeContractJob functionJob functionInformation TechnologyIndustriesSoftware DevelopmentReferrals increase your chances of interviewing at Kallikor by 2xGet notified about new Senior Software Engineer jobs in London, England, United Kingdom.Senior Front-End Developer Equity Derivatives Technology VPLondon, England, United Kingdom 5 days agoLondon, England, United Kingdom 1 day agoSenior Lead Software Engineer - Team Lead - Accelerator BusinessLondon, England, United Kingdom 1 week agoSenior Front-End Developer Equity Derivatives Technology VPLondon, England, United Kingdom 20 hours agoLondon, England, United Kingdom 1 week agoSenior Software Engineer - France Global PayrollLondon, England, United Kingdom 17 minutes agoLondon, England, United Kingdom 1 week agoLead Software Engineer, Legal & ComplianceLondon, England, United Kingdom 2 months agoIC3 - Senior Software Engineer I - Business Account management teamLondon, England, United Kingdom 2 weeks agoSenior Engineering Manager, Developer ExperienceLondon, England, United Kingdom 1 month agoSenior Java Analyst Developer / Technical ConsultantLondon, England, United Kingdom 2 days agoLondon, England, United Kingdom 3 days agoSenior Java Developer/Architect - Treasury and Risk managementStaff/Principal Software Engineer (Quality Platform), LondonLondon, England, United Kingdom 6 days agoLead Software Developer - OutsideIR35 - Wealth Manager - LondonCity Of London, England, United Kingdom 6 days agoSoftware Engineering Lead (Flutter) - CatalystGreater London, England, United Kingdom 4 months agoLondon, England, United Kingdom 6 days agoLondon, England, United Kingdom 3 months agoSenior Lead eSoftware Engineer - Equities Algo Trading - Java - VPLondon, England, United Kingdom 1 week agoLondon, England, United Kingdom 5 months agoSenior Engineer with Work-Life Balance (TypeScript, Node.js, React)London, England, United Kingdom 1 day agoLondon, England, United Kingdom 1 month agoLondon, England, United Kingdom 6 days agoWere unlocking community knowledge in a new way. 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