operational support across distributed systems Contribute to ongoing improvements in reliability, latency, and scalability Qualifications: Linux expertise with a solid understanding of networking and containerisation Proficiency in at least Python Experience with observability tooling Proven track record in designing and maintaining highly distributed systems Apply now for a confidential chat More ❯
london (city of london), south east england, united kingdom
Oho Group Ltd
this is a chance to be part of something from the ground up. You’ll have 3+ years of professional Software Engineering experience Proficiency in programming languages such as Python, C#, TypeScript, Go or Java A start-up mentality: thrive in fast-paced environments, hungry to take ownership Strong problem-solving and collaboration skills London-based and in-office by More ❯
london (city of london), south east england, united kingdom
Autonomai Recruitment
operational support across distributed systems Contribute to ongoing improvements in reliability, latency, and scalability Qualifications: Linux expertise with a solid understanding of networking and containerisation Proficiency in at least Python Experience with observability tooling Proven track record in designing and maintaining highly distributed systems Apply now for a confidential chat More ❯
City Of London, England, United Kingdom Hybrid / WFH Options
iO Associates
serve and deliver valuable data products to their customers. The right candidate will be well versed in Snowflake (including Snowpro certifications) as a Data Engineer, with strong SQL and Python skills, as well as tools such as dbt and Airflow. Additional skills in The successful candidate should have the following skills: Extensive hands-on experience with Snowflake data platform. Proficiency More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
iO Associates
serve and deliver valuable data products to their customers. The right candidate will be well versed in Snowflake (including Snowpro certifications) as a Data Engineer, with strong SQL and Python skills, as well as tools such as dbt and Airflow. Additional skills in The successful candidate should have the following skills: Extensive hands-on experience with Snowflake data platform. Proficiency More ❯
Essential Skills & Experience 5+ years of hands-on development experience with the Fidessa trading platform . Strong understanding of equities trading . Proficiency in Java (including Spring framework) and Python . Excellent interpersonal, communication, and organisational skills. Desirable Skills Knowledge of other asset classes in Capital Markets. Experience with tools such as GitHub, Maven, Jenkins, Nexus, JIRA, Confluence. Familiarity with More ❯
including data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available Hybrid: up to 2 times in the London Office More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Uneek Global
ETL processes • Able to translate technical detail into clear insights • Detail-focused and able to manage multiple priorities • Finance/business background is a plus • Azure, Power Automate, or Python knowledge is desirable Interview Process: 30-minute Teams call Final stage face-to-face interview More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Uneek Global
ETL processes • Able to translate technical detail into clear insights • Detail-focused and able to manage multiple priorities • Finance/business background is a plus • Azure, Power Automate, or Python knowledge is desirable Interview Process: 30-minute Teams call Final stage face-to-face interview More ❯
london (city of london), south east england, united kingdom
Tenth Revolution Group
including data quality, metadata management, and access control. Familiarity with big data technologies (e.g., Spark, Hadoop) and distributed computing. Proficiency in SQL and at least one programming language (e.g., Python, Java) 6 Month Contract Inside IR35 Immediately available Hybrid: up to 2 times in the London Office More ❯
DDoS, etc.) Experience with log and packet (PCAP) analysis Familiarity with Windows and/or Linux investigations Clear and structured documentation of technical findings Desired Skills Basic scripting (e.g., Python, Bash, PowerShell) Experience creating SIEM rules or detection logic Exposure to cloud environments and related attack vectors Knowledge of threat hunting methods and MITRE ATT&CK Interest or experience in More ❯
in Computer Science or related STEM subjects from leading UK universities 3+ years of professional experience Strong experience working with LLMs and RAG pipelines Machine Learning expertise Fluency in Python and modern ML/AI frameworks Comfortable wearing multiple hats Experience in a start-up or fast-paced environment You care deeply about product, not just models This is a More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Plexus Resource Solutions
scalable, secure systems to support multi-chain environments. Collaborate with a talented team on impactful blockchain projects. What We’re Looking For Expertise in programming languages like Go, Rust, Python, Java MEV Experience Experience with APIs and distributed system architectures. A drive to innovate and build in the Web3 space. What we offering Competitive Salary: £100k - £180k Hybrid Working More ❯
london (city of london), south east england, united kingdom
McGregor Boyall
DDoS, etc.) Experience with log and packet (PCAP) analysis Familiarity with Windows and/or Linux investigations Clear and structured documentation of technical findings Desired Skills Basic scripting (e.g., Python, Bash, PowerShell) Experience creating SIEM rules or detection logic Exposure to cloud environments and related attack vectors Knowledge of threat hunting methods and MITRE ATT&CK Interest or experience in More ❯
london (city of london), south east england, united kingdom
Oho Group Ltd
in Computer Science or related STEM subjects from leading UK universities 3+ years of professional experience Strong experience working with LLMs and RAG pipelines Machine Learning expertise Fluency in Python and modern ML/AI frameworks Comfortable wearing multiple hats Experience in a start-up or fast-paced environment You care deeply about product, not just models This is a More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Plexus Resource Solutions
scalable, secure systems to support multi-chain environments. Collaborate with a talented team on impactful blockchain projects. What We’re Looking For Expertise in programming languages like Go, Rust, Python, Java MEV Experience Experience with APIs and distributed system architectures. A drive to innovate and build in the Web3 space. What we offering Competitive Salary: £100k - £180k Hybrid Working More ❯
to deliver scalable solutions. Apply machine learning and advanced statistical methods to improve trading strategies. What we’re looking for: Strong data analysis and statistical modelling skills. Proficiency in Python, R, or similar analytical tools. Experience with dashboards and visualisation (Grafana preferred). Solid understanding of derivatives, especially option pricing and modelling. Background in commodities or metals trading is a More ❯
City of London, London, United Kingdom Hybrid / WFH Options
InfoSec People Ltd
and optimising CI/CD with GitHub Actions and Azure DevOps Embedding SAST, SCA, DAST and secret scanning (tools such as Semgrep, Snyk, GHAS, Burp) into pipelines Automating with Python and creating reusable workflows and guardrails Collaborating with product and platform squads to deliver secure software at scale What’s on offer: Salary up to £100k Extensive benefits including up More ❯
City of London, London, United Kingdom Hybrid / WFH Options
microTECH Global LTD
on AI trends and contribute to open research Requirements: PhD or equivalent experience in ML, AI, CS, physics, or mathematics Strong publication record (NeurIPS, ICML, ICLR, etc.) Proficient in Python, C++, and deep learning frameworks (e.g., PyTorch, TensorFlow) Solid grasp of ML techniques; independent and team-oriented mindse Preferred: Experience in LLMs, reinforcement learning, or chip design Familiarity with JAX More ❯
projects to revamp existing implementations, bringing them in line with next-generation technologies that my client are moving towards. The successful candidate will be an expert within visualisation, Tableau, Python and SQL. You will be working with multiple Heads of Businesses so strong communications skills is a neccesity. My client are known for being strong payers in the market and More ❯
sports or gaming/betting industries. Understanding of techniques such as Monte Carlo simulation, Bayesian modelling, GLMs, mixed effects models, time series forecasting etc Strong programming ability, preferably in Python SQL and relational databases The company offer some great benefits including a bonus, subsidised office meals, gym membership, and private medical insurance. If you are interested in this role, please More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
InfoSec People Ltd
and optimising CI/CD with GitHub Actions and Azure DevOps Embedding SAST, SCA, DAST and secret scanning (tools such as Semgrep, Snyk, GHAS, Burp) into pipelines Automating with Python and creating reusable workflows and guardrails Collaborating with product and platform squads to deliver secure software at scale What’s on offer: Salary up to £100k Extensive benefits including up More ❯
london (city of london), south east england, united kingdom
Mondrian Alpha
projects to revamp existing implementations, bringing them in line with next-generation technologies that my client are moving towards. The successful candidate will be an expert within visualisation, Tableau, Python and SQL. You will be working with multiple Heads of Businesses so strong communications skills is a neccesity. My client are known for being strong payers in the market and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
microTECH Global LTD
on AI trends and contribute to open research Requirements: PhD or equivalent experience in ML, AI, CS, physics, or mathematics Strong publication record (NeurIPS, ICML, ICLR, etc.) Proficient in Python, C++, and deep learning frameworks (e.g., PyTorch, TensorFlow) Solid grasp of ML techniques; independent and team-oriented mindse Preferred: Experience in LLMs, reinforcement learning, or chip design Familiarity with JAX More ❯
Frontend Developer, you will have the following: Strong expertise in React & Typescript - ideally also with Next.js Strong UI/UX intuition with a user-centric approach Fullstack exposure with Python or another backend programming language - Java, Go, Node etc Experience working in a lean start-up environment is beneficial What's on offer: Salary up to £80,000 + Benefits More ❯