City of London, London, United Kingdom Hybrid / WFH Options
Anson McCade
this role, you’ll gain exposure to: A wide variety of projects – from greenfield builds to large-scale platform modernisation Modern technologies and cloud-native tools including Python, FastAPI, AWS, PostgreSQL, Django, Kubernetes, Terraform, and GitHub A culture that values technical excellence, continuous learning, and creative problem-solving The ideal Backend Developer – Python will have: Proven experience building and maintaining More ❯
london (city of london), south east england, united kingdom
Hadte Group
development. 3+ with open-source real-time data feeds (Amazon Kinesis, Apache Kafka, Apache Pulsar or Redpanda) Exposure building and managing data pipelines in production. Experience integrating serverless functions (AWS, Azure or GCP). Passion for fintech and building products that make a real difference. Day to day: Develop and maintain our real-time data streaming pipelines. Write clean, reusable More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Anson McCade
this role, you’ll gain exposure to: A wide variety of projects – from greenfield builds to large-scale platform modernisation Modern technologies and cloud-native tools including Python, FastAPI, AWS, PostgreSQL, Django, Kubernetes, Terraform, and GitHub A culture that values technical excellence, continuous learning, and creative problem-solving The ideal Backend Developer – Python will have: Proven experience building and maintaining More ❯
Build and maintain APIs and integrations (REST, GraphQL, tRPC, WebSockets). ->Collaborate with front-end teams using React to deliver complete features. ->DevOps best practices, including Docker , Kubernetes , and AWS for deployment & CI/CD. ->Support high engineering standards through code reviews, testing, and documentation. If you want... ->To work in an early-stage environment where your contributions have real More ❯
london (city of london), south east england, united kingdom
Owen Thomas | Pending B Corp™
Build and maintain APIs and integrations (REST, GraphQL, tRPC, WebSockets). ->Collaborate with front-end teams using React to deliver complete features. ->DevOps best practices, including Docker , Kubernetes , and AWS for deployment & CI/CD. ->Support high engineering standards through code reviews, testing, and documentation. If you want... ->To work in an early-stage environment where your contributions have real More ❯
they’re looking for: Deep React + TypeScript experience Strong eye for design, performance, and maintainability Proven ability to lead or set best practices in front-end architecture Bonus: AWS, Python, or backend familiarity 💰 £120K base + equity 📍 London | 5 days on-site If you love crafting seamless, performant products and want to work with people operating at the top More ❯
london (city of london), south east england, united kingdom
Matchtech
they’re looking for: Deep React + TypeScript experience Strong eye for design, performance, and maintainability Proven ability to lead or set best practices in front-end architecture Bonus: AWS, Python, or backend familiarity 💰 £120K base + equity 📍 London | 5 days on-site If you love crafting seamless, performant products and want to work with people operating at the top More ❯
bespoke software solutions, particularly in streaming and cloud-native solutions. Data . Solving enterprise data and analytics problems using technology. Cloud . Hands-on Public Cloud experience in either AWS/Azure/Google Cloud Platform, both their services and how to work in the cloud such as DevOps-centric approach. Security . Having worked in sensitive data environments and More ❯
within financial services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive More ❯
london (city of london), south east england, united kingdom
Selby Jennings
within financial services 2+ years in a leadership or team lead role Strong Python and SQL skills, with experience in data wrangling, transformation, and automation Familiarity with cloud infrastructure (AWS preferred), Linux environments, and Kubernetes Excellent communication and stakeholder management skills - comfortable interfacing with PMs and analysts Experience working with financial data vendors and understanding their ecosystems Ability to thrive More ❯
and good knowledge of NoSQL systems (e.g. Postgres, MongoDB), including performance tuning. Understanding of data modelling concepts, including both normalised and denormalised structures. Experience with cloud technologies such as AWS or GCP. Familiarity with version control (Git) and collaborative development workflows, ideally with CI/CD pipelines. A degree in Computer Science, Information Systems, or a related discipline. Desirable Experience More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Lawrence Harvey
will have: Deep hands-on Kubernetes expertise , used daily in production environments. Strong Linux engineering and troubleshooting skills, applied in day-to-day operations. Proven cloud platform experience with AWS, Azure, or GCP (multi-cloud exposure ideal). Solid background in security engineering, design, and architecture for complex systems. Excellent communication and collaboration skills across technical and non-technical teams. More ❯
will have: Deep hands-on Kubernetes expertise , used daily in production environments. Strong Linux engineering and troubleshooting skills, applied in day-to-day operations. Proven cloud platform experience with AWS, Azure, or GCP (multi-cloud exposure ideal). Solid background in security engineering, design, and architecture for complex systems. Excellent communication and collaboration skills across technical and non-technical teams. More ❯
Central London / West End, London, United Kingdom Hybrid / WFH Options
Lawrence Harvey
will have: Deep hands-on Kubernetes expertise , used daily in production environments. Strong Linux engineering and troubleshooting skills, applied in day-to-day operations. Proven cloud platform experience with AWS, Azure, or GCP (multi-cloud exposure ideal). Solid background in security engineering, design, and architecture for complex systems. Excellent communication and collaboration skills across technical and non-technical teams. More ❯
sense of ownership, urgency, and adaptability. Nice to Haves: Understanding of microservices architecture and event-driven distributed systems. Familiarity with machine learning, NLP, or data-intensive systems. Experience with AWS or other cloud platforms. Why Join Growth and impact. Joining at this stage means shaping the foundation of a rapidly scaling AI company. You’ll have the autonomy to innovate More ❯
with DevSecOps teams to embed IAM best practices into CI/CD pipelines, automating identity governance and access controls. Define and enforce security and identity policies across cloud platforms. (AWS, Azure, GCP) Document system configurations, standards, and procedures in a centralized location. Support Incident Response on security incidents globally, including contributing to table-top security incident exercises. Advise project teams More ❯
london (city of london), south east england, united kingdom
Cantor Fitzgerald
with DevSecOps teams to embed IAM best practices into CI/CD pipelines, automating identity governance and access controls. Define and enforce security and identity policies across cloud platforms. (AWS, Azure, GCP) Document system configurations, standards, and procedures in a centralized location. Support Incident Response on security incidents globally, including contributing to table-top security incident exercises. Advise project teams More ❯
years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software (e.g., Git) Curiosity and a desire to solve challenging problems Strong programming ability A collaborative mindset and eagerness to give and receive feedback Excellent written More ❯
london (city of london), south east england, united kingdom
dnevo Partners
years of experience with Java or Python (C++ a plus) Familiarity with databases (e.g., SQL Server, Postgres) Familiarity with developing, testing, or deploying with cloud providers (e.g., AWS, GCP, Azure) Experience using version control software (e.g., Git) Curiosity and a desire to solve challenging problems Strong programming ability A collaborative mindset and eagerness to give and receive feedback Excellent written More ❯
delivering scalable, maintainable software. Effective communicator and team player. Knowledge of monitoring/alerting best practices for GenAI pipelines (e.g., Langsmith, Langfuse) and LLM-as-a-judge. Cloud experience (AWS, GCP) and familiarity with DevOps practices (CI/CD, Docker, Kubernetes, IaC). Experience with event-driven architecture and streaming (Kafka a strong plus). Exposure to chat agents and More ❯
years’ experience in Data Engineering or Data Platform development Experience working with First-Party Data Strong SQL and Python fluency (data transformations, orchestration, automation) Familiarity with cloud ecosystems - Azure, AWS, or GCP Experience with CI/CD tools (Azure DevOps, GitHub Actions, or similar) Excellent communication skills and a structured, detail-oriented approach BSc in a related STEM degree from More ❯
london (city of london), south east england, united kingdom
JSS Search
years’ experience in Data Engineering or Data Platform development Experience working with First-Party Data Strong SQL and Python fluency (data transformations, orchestration, automation) Familiarity with cloud ecosystems - Azure, AWS, or GCP Experience with CI/CD tools (Azure DevOps, GitHub Actions, or similar) Excellent communication skills and a structured, detail-oriented approach BSc in a related STEM degree from More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Mongoose Gray
Lumen), Javascript and Typescript. The Lead Developer will be familiar with React and Python. The Lead Developer will enjoy interrogating databases (MySQL). The Lead Developer will ensure robust AWS integrations and workflows. The Lead Developer will coach and mentor a small team of engineers. The Lead Developer will be a champion for new technologies and best practice. The Lead More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Mongoose Gray
Lumen), Javascript and Typescript. The Lead Developer will be familiar with React and Python. The Lead Developer will enjoy interrogating databases (MySQL). The Lead Developer will ensure robust AWS integrations and workflows. The Lead Developer will coach and mentor a small team of engineers. The Lead Developer will be a champion for new technologies and best practice. The Lead More ❯
as a Solutions Architect in a Technical Modernisation Programme. Ideally you will have worked in the FMCG/Marketing or Consumer products industry Strong knowledge of cloud platforms (Azure, AWS, or GCP), microservices, APIs, and DevOps practices. Ability to translate complex business requirements into robust technical solutions Excellent stakeholder engagement and communication skills Experience with enterprise integration, data architecture, and More ❯
