a strong, values-led engineering culture grounded in curiosity, pragmatism, and purpose. You should have Experience leading or mentoring software engineers. Solid background across the full stack (Ruby, Go, Python, Typescript) Strong grasp of system design, data structures, and scalable architectures. Familiarity with cloud platforms (e.g. GCP, AWS) and AI tooling. A product-focused mindset and passion for solving real More ❯
Sr Python software engineer - Analytics & Optimisation Are you passionate about building advanced analytics solutions that drive real business impact? Join ScanmarQED as a Senior Python Software Engineer – Analytics & Optimization and help shape the analytic core of our Pulse product, a marketing analytics platform used by leading companies worldwide. You'll work with a talented, international team, solve complex modeling and … have the flexibility to work from the UK, the Netherlands, or (where appropriate) remotely. What will you be doing? Design, develop, and maintain robust, well-structured, and well-documented Python-based analytics and optimization modules for our Pulse product. Implement and optimize algorithms for econometric marketing mix modeling, forecasting, and advanced analytics. Tackle large-scale data processing, model optimization, and … analytics platform. Review code, share knowledge, and contribute to best practices within the team. Skills, experience, and education you'll need Minimum 5 years of hands-on experience with Python, including scientific libraries (especially SciPy). Master's degree in Mathematics, Computer Science, or a closely related quantitative field. Very strong background in mathematics, analytics, or statistical modeling. Proven ability More ❯
guide the development teams, including trusted external partners Implement and maintain secure, scalable cloud environments Stay hands-on across the full stack, contributing to development of system built in Python, TypeScript, Node.js, React, and Postgres/NoSQL Essential Experience: 5+ years experience in Cloud Architecture & DevOps Experience designing and implementing secure systems Leadership experience Desirable Skills: Exposure to real-time More ❯
in code reviews and support rota. Requirements: Strong C++ development experience. Quantitative degree (BSc/MSc) or equivalent. Excellent communication skills. Preferred: Knowledge of Fixed Income Derivatives, Bonds, Futures, Python, Visual Studio, Excel. More ❯
stage where you will directly influence the product roadmap. About You: Circa 2 years of Software Development experience Experience in modern backend languages including Golang, C++, Java, Rust and Python Strong problem-solving and communication skills Thrives in a fast-paced environment The Role: Work with cross-functional teams to drive the development and launch of new features on schedule More ❯
scalable solutions What you bring: Deep experience with Microsoft Azure, particularly around data services Proven track record delivering with tools such as Fabric, Synapse, or Databricks Proficiency in SQL, Python, and modern data engineering patterns Leadership experience within engineering or delivery teams A consultancy mindset - adaptable, curious, and client focused Location & Flexibility: Primarily remote, with periodic team sessions in London More ❯
data sources - Ensure that Risks and P&L are properly assessed and computed - Contribute to research discussions and improve methodologies Key Skills: -Mathematics/computer science background -SQL, Linux, Python, C++ -Quantitative background More ❯
integrations. Collaborate with elite engineers who care deeply about product quality. Backed by top-tier investors and led by an exceptional founding team. You'll bring: Strong experience in Python + PostgreSQL Familiarity with TypeScript and distributed systems (BigQuery, Redis, RabbitMQ etc.) Clear communicator who enjoys solving complex problems collaboratively Start-up mindset, adaptable, ambitious, and product-driven Up to More ❯
Good understanding of STL and Boost A very confident communicator Bonus: Experience working in the financial sector with financial knowledge Experience in a secondary programming language e.g. .Net or Python Interest in cloud technologies e.g. AWS What you will gain as a C++ Developer: Working alongside some extremely smart and passionate engineers Ability to take on considerable responsibility, demonstrating your More ❯
engineering/development, computer science, ML/AI, or related technical field, with a keen eye for detail and a passion for data accuracy Programming Proficiency: Demonstrated expertise in: Python (must-have) and at least one or more common programming languages such as: JavaScript, Rust, Node.js, Typescript, C, C++, Shell (Bonus points) At least 1 or more less common programming More ❯
Experience in training management, learning and development, or similar—ideally in a tech or data-driven environment. Strong understanding of data workflows or problem-solving, with working knowledge of Python, TypeScript, or SQL. Highly organised and comfortable managing multiple initiatives. Skilled at coaching, communication, and relationship-building. Passionate about technology-driven learning; experience with enterprise data platforms is a plus. More ❯
market data pipelines. Work collaboratively with quantitative researchers, quant developers, and front-office stakeholders to deliver next-generation trading capabilities. Develop primarily in modern C++ with supporting components in Python, contributing to both greenfield builds and optimisation of performance-critical workflows. Requirements 4+ years in a front- or middle-office engineering environment. Deep expertise in advanced C++ (including STL) and More ❯
technical strategy and product roadmap decisions What We're Looking For 5+ years of software engineering experience, ideally within AI, SaaS or automation platforms Strong technical background — experience with Python, Node.js, cloud infrastructure or ML integration is a plus Previous experience leading a team or taking technical ownership in a startup or fast-paced tech business Someone who enjoys solving More ❯
and best practices within the wider team What They're Looking For You've led the delivery of applied machine learning projects, ideally across commercial or regulated sectors Strong Python skills and comfort using core libraries (e.g. NumPy, Pandas), plus familiarity with deep learning tooling like PyTorch Expertise in a wide range of ML methods, including supervised and unsupervised learning More ❯
with both internal engineers and client teams to ensure what gets built actually lands well What they're looking for: • Hands-on LLM experience beyond prototyping/notebooks • Strong Python and experience with PyTorch/Hugging Face/similar tooling • Experience deploying models into production (not just training them) • Familiarity with vector stores and RAG patterns • Comfortable operating in a More ❯
lab instruments with ELNs, LIMS, Scientific Data Management System (SDMS), or other data systems. Proficiency with data integration technologies and protocols: OPC UA, MQTT, REST/SOAP APIs, SQL, Python, etc. Familiarity with lab automation platforms (e.g., Tecan, Hamilton, Agilent, Beckman, Sartorius) and related data workflows. A good understanding of GxP, 21 CFR Part 11, data integrity principles, and validated More ❯
learning and computer vision. Have a strong record of successfully delivering high-performance ML-driven products. Have a deep understanding of machine learning theory. Have strong coding skills in Python and PyTorch. Care about building fair and cutting-edge machine learning products. Strong candidates may also have: Technical experience in one or more of the following areas: face matching, bias More ❯
stakes operations. What You'll Do Lead initiatives end-to-end: plan, code, iterate—always focused on solving real customer problems. Architect and ship React/TypeScript frontends and Python services with high standards for performance, security, reliability, and observability. Own prompt engineering and evaluation for production AI features, with robust test harnesses and quality signals built in. Integrate with More ❯
backgrounds. Small, agile, and highly collaborative teams structured by asset class - with plenty of opportunity to rotate, cross-train, and expand your impact across the business. Tech Environment Languages: Python (NumPy, SciPy, Pandas, scikit-learn); high-performance systems in Java/C++ Tools: Airflow, Kafka, Bitbucket, Jenkins, Grafana, Prometheus, ELK Infra: Docker, Kubernetes, OpenStack, Ansible, Terraform Data: ArcticDB – the firm … productionise new trading models and strategies Develop robust systems for research, analytics, and execution Contribute to shared frameworks and libraries supporting systematic trading globally What You'll Bring Strong Python engineering background, solid on Linux Proficiency with data libraries (NumPy, SciPy, Pandas) and workflow automation Familiarity with financial instruments and markets Clean coding habits – agile development, CI/CD, testing More ❯
Google Kubernetes Engine and BigQuery). Other significant tools of the platform include Linux, Terraform, Kubernetes, Docker, Packer, Ansible and Jenkins. We support applications and services written in Golang, Python, Java, Scala and .Net. We monitor and alert on everything we deploy via Grafana, Prometheus, Graphite and ELK stacks. You will be someone that shares our values and ambitions and … security Experience of code security audit, static and dynamic analysis, defensive programming techniques and visualisation and measurement of security KPIs Expertise in at least one scripting or programming language (Python, Bash, Ruby, Node, Golang, Java) Plays well with others - we build and ship as a team Advantageous Qualifications AWS Certified Security Specialist Hands on experience designing and implementing security controls More ❯
in AI-driven automation software. You'll join a team dedicated to pushing the boundaries of what's possible in the trading world, using innovation to drive real results. Python AI/API Engineer – London What you will do Maintain and develop the AI offering, pioneering innovative approaches to achieve the company's vision. For example, integrating cutting-edge AI … and participating in code reviews. Keep abreast of new & developing technologies - championing/incorporating when appropriate. What you'll need to succeed Minimum of 3+ years of experience with Python and major cloud providers (AWS, Azure, or GCP). Proven experience in building Rest APIs with frameworks such as Flask/FastAPI. Strong Experience in software development best practices: CI More ❯
Multiple Software Engineers – Palantir, Strong ETL, AWS & Python -Fully Remote – UK Based – Offices based in London - MUST BE SECURITY CLEARED - DV/SC Areti Group has exclusively partnered with a rapidly growing startup who are seeking 8 Software Engineers to start ASAP. These roles are fully remote. This business has grown by 75% this year and is now looking for … and analytics. Leverage AWS technologies such as S3, Glue, Redshift, and others to build and maintain data solutions. Implement best practices for security and compliance in an AWS environment. Python Programming: Demonstrate proficiency in Python programming for data processing and manipulation. Develop custom scripts and applications as needed to enhance ETL processes. Collaboration and Communication: Collaborate with cross-functional teams … related field. Proven experience in designing and implementing ETL pipelines in a production environment. Strong proficiency in AWS services, with a focus on data-related services. Advanced skills in Python programming for data processing and automation. Experience working with large datasets and distributed computing. Previous experience supporting major customers at the early stages of projects. Strong analytical and problem-solving More ❯
and also be hands on in a Senior - Principal Data Science capacity. We are looking for a contract Data Science Manager that doesn't just have great technical skills (Python/SQL/ML etc) but also brilliant comms, leadership and strategic direction. You will also as a Contract Data Science Manager have a background working with product teams and More ❯
systems, large-scale data pipelines, and real-time detection engines - all built to make the internet a safer place. You'll thrive here if you: Have strong OOP experience (Python, Java, Go, or Rust - core stack: C#, and they'll support you ramping up) Enjoy turning complex systems into clean, elegant solutions Like working in a fast-paced environment with More ❯
strategy implementation. What We're Looking For 4–5+ years of experience as a developer within Fixed Income markets (bonds or related asset classes). Advanced programming skills in Python and strong quantitative background (Mathematics, Computer Science, or Engineering). Solid understanding of Fixed Income products and technicals. Excellent communication skills and ability to operate effectively within a small team. More ❯
