Python Engineer | Python Performance in London, United… - Jobeax
Vacancy description
Python Engineer | Python Performance in London, United Kingdom
Jump Trading
HybridMix of office and remote
United Kingdom, London
Jump Trading Group is committed to world class research. We empower exceptional talents in Mathematics, Physics, and Computer Science to seek scientific boundaries, push through them, and apply cutting edge research to global financial markets. Our culture is unique. Constant innovation requires fearlessness, creativity, intellectual honesty, and a relentless competitive streak. We believe in winning together and unlocking unique individual talent by incenting collaboration and mutual respect. At Jump, research outcomes drive more than superior risk adjusted returns. We design, develop, and deploy technologies that change our world, fund start-ups across industries, and partner with leading global research organizations and universities to solve problems.
Our trading teams are each comprised of a dynamic group of traders, quantitative researchers, and engineers who work together to examine the global markets, seeking to understand the complexities of various traded products and exchanges. They leverage their impeccable statistical analysis and data mining skills, using the results of their research to make forecasts and develop profitable predictive trading models.
You would join a team of technologists working directly alongside quantitative researchers and traders, building the platforms, tooling, and infrastructure that Jump's trading efforts run on. Sitting at the intersection of research infrastructure, systems engineering, and quantitative development, these teams build the software researchers and traders use to develop, test, scale, and run strategies. Depending on your background and interests, that could mean working on the firm-wide research platform or embedding directly within a trading team — in both cases the engineering problems are the same: performance, scale, and turning research ideas into dependable production software. This is a strong fit for an engineer who wants to work close to quantitative research and trading without being limited to a narrow support role. The work is broad and high impact: building core platform capabilities, improving performance and scalability, and partnering with researchers to turn mathematically informed ideas into robust production tooling.
What You'll Do:
Design, build, and improve the research and production infrastructure that underpins Jump's trading efforts
Work across a hybrid Python/C++ environment, balancing researcher usability with performance-critical systems development
Partner closely with quantitative researchers and traders to translate research workflows, models, and ideas into scalable, maintainable software
Develop foundational libraries, backend systems, and workflow tooling used to support strategy research, testing, and deployment
Improve system performance, algorithmic efficiency, and scalability across distributed and cluster-based compute environments
Own projects end to end, from design and implementation through testing, rollout, and ongoing improvement
Contribute to the evolution of the platform as the team expands its research capabilities and compute infrastructure
Skills You’ll Need:
At least 5+ years of professional software engineering experience in Python
Experience designing, analyzing, and implementing highly algorithmic code
Experience building production systems in Linux environments
Strong understanding of data structures, algorithmic complexity, and efficient implementation
Experience with concurrent and distributed systems
Familiarity with cluster, cloud, or other large-scale compute environments
Self-directed, intellectually curious, and comfortable taking ownership of meaningful technical problems
Minimum academic qualification: Bachelor's degree in Computer Science, Computer Engineering, Mathematics, Physics, or equivalent
Background in research infrastructure, high-performance computing, distributed systems, or performance engineering
Experience improving bottlenecks, scalability, or migration paths from researcher-friendly tooling into higher-performance systems
Ability to communicate technical tradeoffs clearly with both engineers and quantitative users
Bonus skills:
Experience with Python/C++ interoperability and library development
Ability to work effectively with quantitative researchers and translate mathematical or theoretical ideas into practical software
Exposure to time series analysis, optimization, simulation, numerical methods, or other quantitative workflows
Benefits include:
Private Medical, Vision and Dental Insurance
Travel Medical Insurance
Group Pension Scheme
Group Life Assurance and Income Protection Schemes
... professionals. - We support learners through three industry-recognised certifications. - We help learners build practical, real-world skills in Excel, SQL, Python and Power BI through project work. - We offer dedicated 1-to-1 tutor support throughout the learning journey. - We provide CV support, interview preparation, ...
Salary: £? - ? per year Requirements: - Proven experience working as a Data Scientist within a complex data-driven environment. - Strong Python development skills with experience building, maintaining, and enhancing analytical or simulation models. - Experience of system dynamics modelling, simulation engines, or forecasting ...
... products within an innovative and evolving product landscape. You will have a strong technical ability, experience using both AI and automation, and ideally some software package experience (e.g. R, VBA, https://jobeax.com/link/dc7ui3TopSFToEf5 , Python). If you would like to discuss your next career move, contact Star now.
... Science, Data Science, or a closely related technical field. 2. Proven experience cleaning and processing time-series data using tools including Excel, SQL and Python. 3. Experience in obtaining operational data from SCADA systems or industrial internet platforms. 4. Strong engineering mindset with the ability to interpret ...
... expertise to new research challenges. - Support and, where required, mentor students, graduates or apprentices on technical work. - Develop and maintain FreeGSNKE’s Python codebase, including new modelling capabilities and improvements to performance and scalability. - Contribute to JAX-based FreeGSNKE development, including GPU-enabled ...
... by nearly $100 million in funding from Ribbit Capital, Google, and Y Combinator. As one of the fastest-growing tech companies, bringing together early-stage engineers, product builders, and business athletes from companies like Stripe, Airbnb, and Shopify. We’re tackling deep technical and regulatory challenges to make connectivity ...
... skills, with the confidence to present to senior leaders. - A postgraduate qualification in a quantitative or data-related subject is desirable. - Experience with Python or R for analysis or automation is desirable. - Experience in the automotive, warranty, insurance or financial services sector is desirable. - Familiarity with ...
... Shaping solutions from the ground up – running interactive client workshops to uncover pain points, understand requirements, and design impactful solutions. - Engineering smart architectures – aligning solution designs with client technical teams to ensure smooth integration and long-term scalability. - Building intelligent ...
... alignment with domain principles and methodologies. - Provide clear, structured feedback to AI research teams to improve training data quality and downstream performance. - Develop evaluation rubrics and benchmarks for assessing AI-generated physics tasks and solutions. - Collaborate with subject matter experts to ensure consistency, ...
... our work, you may occasionally be required to work outside standard hours to support events or meet key deadlines Requirements You’ll thrive in this Agent Engineer role if you bring: - Practical experience building AI agents, automations or LLM-enabled applications. - Strong prompt engineering and agent-instruction design ...
Salary: £61,000 - 101,000 per year Requirements: - We require a Bachelors or Masters degree in Computer Science, Engineering, Mathematics, Organizational Sciences, or a related field, or equivalent practical experience. - We require demonstrated experience developing backend applications with Python and .NET, together with ...
... analytical outputs - Strong SQL skills for querying and manipulating relational datasets - Experience using programming or scripting languages for analysis (e.g. Python, R, DAX) - Experience of using BI or data visualisation tools (e.g. Power BI) to develop dashboards - Experience of integrating multiple data sources into coherent ...
... join our modelling team where you will be one of our sports & betting market experts. You'd be joining a small team and working closely alongside software engineers and machine learning experts to provide the domain expert insight in improving the trading strategies we develop for our clients. Your role is to identify ...
... CFD tools to solve engineering challenges; knowledge of Ansys Mechanical, Ansys Fluent, and open-source software is advantageous. - Proficiency in developing engineering models and simulations using MATLAB, Simulink, Python, or similar tools. - Experience validating simulation outputs against real-world data and test results. ...
... tools to improve data engineering workflows.Documentation: Maintain detailed technical documentation for all solutions and processes.Leadership: Mentor junior engineers and lead technical initiatives within cross-functional teams. Skills and ExperienceWhat skills we would like you to haveProgramming: Proficiency in Python, ...
... reliable, scalable data systems from source ingestion through to end-to-end data products. About You - Strong experience: Extensive background in professional data engineering with a proven track record of designing end-to-end data systems. - Technical proficiency: Solid expertise in SQL and Python, experience with cloud data warehouses ...
Head of Performance and Risk Analytics, Multi Asset and Solutions Who we’re looking for We are looking for a new leader for the Risk & Performance Analytics team, Multi Asset and Solutions. The successful candidate will be someone who can continue to evolve the team's capabilities, enhance the depth and quality of risk ...
Systemic Risk Actuary Department: Performance Management, MI & Data Analytics Employment Type: Permanent - Full Time Location: UK - London Reporting To: Michael Georgiou As a Portfolio Risk Actuary at CFC, you’ll help shape how we understand and manage catastrophe and systemic risk across a fast-growing global portfolio. ...
... practices and design scalable applications - Support your teammates to grow through mentoring, coaching and collaborative learning Requirements - 7+ years hands on engineering experience across front end and back end - Demonstrated expertise with Python and Django, specifically the Django REST Framework - Experience working with ...
... challenge? Then read on… Our Data division transforms satellite data into meaningful insights that drive real-world impact. As an Earth Observation Presales Engineer, you’ll help shape customer solutions that combine satellite imagery, geospatial analytics, and our OpenConstellation and DataCosmos platforms to solve real-world ...