Love tackling tough systems problems with deep comp sci fundamentals (distributed systems, data flows, event-driven architectures) Have hacked, iterated, shipped and scaled production backends (Python/Go preferred; AWS/GCP; serious ownership) Generative AI explorer - MCP, LangChain/LangGraph make you giddy Solving problems doesn't feel like work; getting to solve this with other smart people makes More ❯
Love tackling tough systems problems with deep comp sci fundamentals (distributed systems, data flows, event-driven architectures) Have hacked, iterated, shipped and scaled production backends (Python/Go preferred; AWS/GCP; serious ownership) Generative AI explorer - MCP, LangChain/LangGraph make you giddy Solving problems doesn't feel like work; getting to solve this with other smart people makes More ❯
london (city of london), south east england, united kingdom
SEEKR
Love tackling tough systems problems with deep comp sci fundamentals (distributed systems, data flows, event-driven architectures) Have hacked, iterated, shipped and scaled production backends (Python/Go preferred; AWS/GCP; serious ownership) Generative AI explorer - MCP, LangChain/LangGraph make you giddy Solving problems doesn't feel like work; getting to solve this with other smart people makes More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Interquest
reliable, automated, and high-performing data solutions end to end. What We’re Looking For Strong experience with Python, Databricks and tools like Airflow Confident working across Cloud Platforms (AWS, Azure, GCP) Great communication skills and the ability to work with both technical and non-technical teams Comfortable in a consultancy setting, balancing hands-on delivery with client engagement What More ❯
london, south east england, united kingdom Hybrid / WFH Options
Client Server
require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week More ❯
innovative product suite are in need of an experienced Support Engineer (Software & Infrastructure). This will be a hugely impactful role, working with Ruby on rails & JavaScript SaaS applications, AWS cloud environments and Linux-based systems. The new Senior Software Support Engineer will be part of a senior team and focus on identifying software issues across a broad range of More ❯
innovative product suite are in need of an experienced Support Engineer (Software & Infrastructure). This will be a hugely impactful role, working with Ruby on rails & JavaScript SaaS applications, AWS cloud environments and Linux-based systems. The new Senior Software Support Engineer will be part of a senior team and focus on identifying software issues across a broad range of More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
threat modelling. Familiarity with key security frameworks such as NIST, ISO 27001, TOGAF, SABSA . Current certifications such as CISSP, CISM, or equivalent . Experience with cloud environments (Azure, AWS, GCP) and DevSecOps for AI pipelines. Strong understanding of data privacy and AI governance standards. Excellent communication and stakeholder engagement skills, from technical teams to C-suite. Ability to obtain More ❯
threat modelling. Familiarity with key security frameworks such as NIST, ISO 27001, TOGAF, SABSA . Current certifications such as CISSP, CISM, or equivalent . Experience with cloud environments (Azure, AWS, GCP) and DevSecOps for AI pipelines. Strong understanding of data privacy and AI governance standards. Excellent communication and stakeholder engagement skills, from technical teams to C-suite. Ability to obtain More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Datatech Analytics
tower neural networks, embedding techniques, and ranking models. Proficiency in Python with familiarity to ML libraries e.g. pandas, numpy, scipy, scikit-learn, tensorflow, pytorch) Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku. Experience with ML Ops, including model deployment, monitoring, and retraining pipelines. Ability to work cross-functionally with marketing, CRM, and engineering teams. Excellent communication and More ❯
tower neural networks, embedding techniques, and ranking models. Proficiency in Python with familiarity to ML libraries e.g. pandas, numpy, scipy, scikit-learn, tensorflow, pytorch) Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku. Experience with ML Ops, including model deployment, monitoring, and retraining pipelines. Ability to work cross-functionally with marketing, CRM, and engineering teams. Excellent communication and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Anson McCade
threat modelling. Familiarity with key security frameworks such as NIST, ISO 27001, TOGAF, SABSA . Current certifications such as CISSP, CISM, or equivalent . Experience with cloud environments (Azure, AWS, GCP) and DevSecOps for AI pipelines. Strong understanding of data privacy and AI governance standards. Excellent communication and stakeholder engagement skills, from technical teams to C-suite. Ability to obtain More ❯
tower neural networks, embedding techniques, and ranking models. Proficiency in Python with familiarity to ML libraries e.g. pandas, numpy, scipy, scikit-learn, tensorflow, pytorch) Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku. Experience with ML Ops, including model deployment, monitoring, and retraining pipelines. Ability to work cross-functionally with marketing, CRM, and engineering teams. Excellent communication and More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Anson McCade
threat modelling. Familiarity with key security frameworks such as NIST, ISO 27001, TOGAF, SABSA . Current certifications such as CISSP, CISM, or equivalent . Experience with cloud environments (Azure, AWS, GCP) and DevSecOps for AI pipelines. Strong understanding of data privacy and AI governance standards. Excellent communication and stakeholder engagement skills, from technical teams to C-suite. Ability to obtain More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Datatech Analytics
tower neural networks, embedding techniques, and ranking models. Proficiency in Python with familiarity to ML libraries e.g. pandas, numpy, scipy, scikit-learn, tensorflow, pytorch) Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku. Experience with ML Ops, including model deployment, monitoring, and retraining pipelines. Ability to work cross-functionally with marketing, CRM, and engineering teams. Excellent communication and More ❯
london, south east england, united kingdom Hybrid / WFH Options
Datatech Analytics
tower neural networks, embedding techniques, and ranking models. Proficiency in Python with familiarity to ML libraries e.g. pandas, numpy, scipy, scikit-learn, tensorflow, pytorch) Familiarity with cloud platforms (GCP, AWS, Azure) and tools like Dataiku. Experience with ML Ops, including model deployment, monitoring, and retraining pipelines. Ability to work cross-functionally with marketing, CRM, and engineering teams. Excellent communication and More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Client Server
require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week More ❯
and operating scalable data platforms. Proven experience in a leadership or technical lead role, with official line management responsibility. Strong experience with modern data stack technologies, including Python, Snowflake, AWS (S3, EC2, Terraform), Airflow, dbt, Apache Spark, Apache Iceberg, and Postgres. Skilled in balancing technical excellence with business priorities in a fast-paced environment. Strong communication and stakeholder management skills More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week More ❯
A proven track record in designing, building, and operating complex, high-availability distributed systems. Strong experience with modern infrastructure tooling, including monitoring/logging (e.g., Grafana, ELK), cloud platforms (AWS, GCP, Azure), and automation (e.g., Ansible, Puppet). Solid knowledge of core networking technologies, including the TCP/IP stack, switching, routing, and multicast. Demonstrable experience in system hardening, security More ❯
london, south east england, united kingdom Hybrid / WFH Options
Client Server
require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You'll join colleagues in the City office three days a week More ❯
london, south east england, united kingdom Hybrid / WFH Options
Fruition Group
and operating scalable data platforms. Proven experience in a leadership or technical lead role, with official line management responsibility. Strong experience with modern data stack technologies, including Python, Snowflake, AWS (S3, EC2, Terraform), Airflow, dbt, Apache Spark, Apache Iceberg, and Postgres. Skilled in balancing technical excellence with business priorities in a fast-paced environment. Strong communication and stakeholder management skills More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harnham
Engineer will have the following skills and experience: Strong Python (python frameworks), backend development experience (3+ years) Experience working with AI/ML or big data systems. Familiarity with AWS , Redshift , or other cloud data platforms (GCP/Azure also welcome). Background in AdTech, MarTech or experience with Meta Marketing API or Google Ads API is a plus. Ability More ❯
Engineer will have the following skills and experience: Strong Python (python frameworks), backend development experience (3+ years) Experience working with AI/ML or big data systems. Familiarity with AWS , Redshift , or other cloud data platforms (GCP/Azure also welcome). Background in AdTech, MarTech or experience with Meta Marketing API or Google Ads API is a plus. Ability More ❯
london, south east england, united kingdom Hybrid / WFH Options
Harnham
Engineer will have the following skills and experience: Strong Python (python frameworks), backend development experience (3+ years) Experience working with AI/ML or big data systems. Familiarity with AWS , Redshift , or other cloud data platforms (GCP/Azure also welcome). Background in AdTech, MarTech or experience with Meta Marketing API or Google Ads API is a plus. Ability More ❯