london (city of london), south east england, united kingdom Hybrid / WFH Options
Opensourced® Agency
hire Senior and Lead DevOps Engineers to support both new and existing secure transformation projects. You’ll play a key role in architecting and maintaining scalable, security-first cloud infrastructure using AWS, Kubernetes, and real-time data streaming pipelines. This is a hands-on role for engineers who thrive in high-assurance environments and enjoy driving automation and DevSecOps … shaping UK defence programmes What You’ll Be Doing Designing and supporting secure AWS multi-account environments Driving automation, container orchestration, and real-time data pipelines Leading initiatives in infrastructure-as-code, CI/CD, and platform monitoring Enabling robust security practices across DevOps delivery teams Core Skills & Experience Strong experience with AWS MSK (Kafka … GitLab) Excellent understanding of Kafka internals and secure stream processing Experience with monitoring tools (Prometheus, Grafana, CloudWatch) Knowledge of security hardening, IAM, WAF, Shield, Vault Working knowledge of Agile, IaC, and DevSecOps delivery Must hold UK*C or Enhanced DV (eDV) Clearance – sole British nationals only How to Apply Send your CV to luke.parry@opensourced.agency for a confidential conversation. Please More ❯
scientists and other domain experts to identify and engineer the most meaningful features Develop Alloyed’s machine learning platforms to facilitate adoption and application of validated models Work as part of a fast-paced, agile development team Identify and prioritize opportunities to rapidly deliver new capabilities Build and maintain robust MLOps pipelines to support scalable, reproducible, and automated … model development, deployment, and monitoring Leverage tools such as Airflow for workflow orchestration and MLflow for experiment tracking, model registry, and lifecycle management, ensuring strong CI/CD practices and model governance Essential Skills Bachelor’s degree in science, engineering, mathematics or computer science (2:1 minimum) Strong python development skills Practical experience in the development of machine … Bayesian modelling Good understanding of software design principles and best practices Good knowledge of at least one object-oriented language Familiarity with cloud platforms (e.g., Azure, AWS, GCP) and infrastructure-as-code tools (e.g., Terraform) How to Apply To apply, submit a CV and a supporting statement by email to jobs@alloyed.com. The supporting statement More ❯
scientists and other domain experts to identify and engineer the most meaningful features Develop Alloyed’s machine learning platforms to facilitate adoption and application of validated models Work as part of a fast-paced, agile development team Identify and prioritize opportunities to rapidly deliver new capabilities Build and maintain robust MLOps pipelines to support scalable, reproducible, and automated … model development, deployment, and monitoring Leverage tools such as Airflow for workflow orchestration and MLflow for experiment tracking, model registry, and lifecycle management, ensuring strong CI/CD practices and model governance Essential Skills Bachelor’s degree in science, engineering, mathematics or computer science (2:1 minimum) Strong python development skills Practical experience in the development of machine … Bayesian modelling Good understanding of software design principles and best practices Good knowledge of at least one object-oriented language Familiarity with cloud platforms (e.g., Azure, AWS, GCP) and infrastructure-as-code tools (e.g., Terraform) How to Apply To apply, submit a CV and a supporting statement by email to jobs@alloyed.com. The supporting statement More ❯
oxford district, south east england, united kingdom
Alloyed
scientists and other domain experts to identify and engineer the most meaningful features Develop Alloyed’s machine learning platforms to facilitate adoption and application of validated models Work as part of a fast-paced, agile development team Identify and prioritize opportunities to rapidly deliver new capabilities Build and maintain robust MLOps pipelines to support scalable, reproducible, and automated … model development, deployment, and monitoring Leverage tools such as Airflow for workflow orchestration and MLflow for experiment tracking, model registry, and lifecycle management, ensuring strong CI/CD practices and model governance Essential Skills Bachelor’s degree in science, engineering, mathematics or computer science (2:1 minimum) Strong python development skills Practical experience in the development of machine … Bayesian modelling Good understanding of software design principles and best practices Good knowledge of at least one object-oriented language Familiarity with cloud platforms (e.g., Azure, AWS, GCP) and infrastructure-as-code tools (e.g., Terraform) How to Apply To apply, submit a CV and a supporting statement by email to jobs@alloyed.com. The supporting statement More ❯
engineering team, building real features in a modern codebase from day one. As a Junior Backend Software Engineer, you will be designing and implementing scalable, high-performance infrastructure services, APIs and integrations. You’ll join a small and growing R&D team focused on building ambitious new products from the ground up. You’ll work on real … with: Relational databases (PostgreSQL, MySQL, etc.) OpenSearch DynamoDB S3 Event-driven architectures Third-party API integration Access control and user permissions Implementing APIs used by single-page applications WebSockets Infrastructureascode (AWS CDK, Terraform, etc.) Docker AWS IoT What we’re looking for Circa 2 years of commercial or equivalent experience in a software … development role building cloud-driven SAAS products, with a focus on building and maintaining infrastructure and backend services. Full stack experience with other languages and frameworks (e.g. React, Vue, iOS, Android) is a plus, but not required. Familiarity with modern backend frameworks and languages such as Golang, Java, C++, Rust, Python A solid academic background, ideally from More ❯
Reigate, England, United Kingdom Hybrid / WFH Options
esure Group
ensure the stability, efficiency, and resilience of applications across esure. What you’ll do: Support batch processing and carry out proactive analysis across squads and services. Review Java code and suggest improvements to enhance … quality and performance. Investigate and resolve production incidents, problems, and change requests. Offer expertise on business processes for projects and production support issues. Maintain core Insurance systems and related infrastructure like Kubernetes and SOLR. Improve batch efficiency and reduce costs, including audit-ready data archiving strategies. Provide data analysis to support business decisions across Operations and Claims. Deliver patching … and Python Standard SQL query language and PLSQL Agile principles and ways of working Excellent client-facing communication skills DevOps mindset Excellent problem-solving abilities Automation Core AWS Services & InfrastructureasCode Application Performance Optimisation What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises More ❯
guildford, south east england, united kingdom Hybrid / WFH Options
esure Group
ensure the stability, efficiency, and resilience of applications across esure. What you’ll do: Support batch processing and carry out proactive analysis across squads and services. Review Java code and suggest improvements to enhance … quality and performance. Investigate and resolve production incidents, problems, and change requests. Offer expertise on business processes for projects and production support issues. Maintain core Insurance systems and related infrastructure like Kubernetes and SOLR. Improve batch efficiency and reduce costs, including audit-ready data archiving strategies. Provide data analysis to support business decisions across Operations and Claims. Deliver patching … and Python Standard SQL query language and PLSQL Agile principles and ways of working Excellent client-facing communication skills DevOps mindset Excellent problem-solving abilities Automation Core AWS Services & InfrastructureasCode Application Performance Optimisation What’s in it for you?: Competitive salary that reflects your skills, experience and potential. Discretionary bonus scheme that recognises More ❯
Banbury, Oxfordshire, United Kingdom Hybrid / WFH Options
Cornwallis Elt Ltd
financial services organisation that's growing its data capability - and they're looking for a Senior Databricks E ngineer to join the team. What you'll be doing As a Senior Databricks Engineer, you'll play a key role in designing, building, and maintaining data pipelines that help the business make better decisions. You'll work closely with …/CD, version control, and sprint delivery. What we're looking for You'll be an experienced Databricks Engineer who loves solving data problems, writing clean and efficient code, and helping others grow. You'll bring a … mix of technical know-how, curiosity, and collaboration to the team. You'll need: Experience with Azure cloud services Strong Databricks experience (including Unity Catalog) Familiarity with Terraform and infrastructureascode A good understanding of Agile delivery and CI/CD practices Experience building data pipelines with Airflow or Azure Data Factory Solid coding More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior … developers. Stay up-to-date with new technology trends, applications, and protocols Senior Software Developer -Experience Required Proven experience as a Full Stack Developer or similar role with … a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructureascode using Terraform. Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. Bachelor’s or Master’s degree in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
Collaborate with cross-functional teams to define, design, and ship new features. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Troubleshoot and debug to optimize performance. Provide code reviews, feedback, and mentorship to junior … developers. Stay up-to-date with new technology trends, applications, and protocols Senior Software Engineer - Experience Required Proven experience as a Full Stack Engineer or similar role with … a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructureascode using Terraform. Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. Bachelor’s or Master’s degree in More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
a Staff Software Engineer (AI/ML) , you’ll be the technical lead for a newly formed AI Engineering function , designing and delivering the internal AI and data infrastructure that supports smarter decision-making across the organisation. You’ll build and scale AI-powered backend systems that connect enterprise data platforms (CRM, analytics, and communication tools) with large … and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS , containerisation, and infrastructureascode (Terraform, Docker). Solid understanding of API design, data modelling, and microservice architecture. Excellent communication skills, with the ability to translate technical outcomes … into business impact. Tech Environment Languages: Python, TypeScript, Java AI/LLM: OpenAI, Anthropic, Retrieval-Augmented Generation (RAG) Infrastructure: AWS (Lambda, ECS, S3), Terraform, Docker Databases: PostgreSQL, MySQL, Redis, vector databases DevOps: GitHub, CI/CD pipelines Why Join Competitive salary and comprehensive benefits package 25 days annual leave + bank holidays Paid sick leave and parental leave Hybrid More ❯
london, south east england, united kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
a Staff Software Engineer (AI/ML) , you’ll be the technical lead for a newly formed AI Engineering function , designing and delivering the internal AI and data infrastructure that supports smarter decision-making across the organisation. You’ll build and scale AI-powered backend systems that connect enterprise data platforms (CRM, analytics, and communication tools) with large … and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS , containerisation, and infrastructureascode (Terraform, Docker). Solid understanding of API design, data modelling, and microservice architecture. Excellent communication skills, with the ability to translate technical outcomes … into business impact. Tech Environment Languages: Python, TypeScript, Java AI/LLM: OpenAI, Anthropic, Retrieval-Augmented Generation (RAG) Infrastructure: AWS (Lambda, ECS, S3), Terraform, Docker Databases: PostgreSQL, MySQL, Redis, vector databases DevOps: GitHub, CI/CD pipelines Why Join Competitive salary and comprehensive benefits package 25 days annual leave + bank holidays Paid sick leave and parental leave Hybrid More ❯
slough, south east england, united kingdom Hybrid / WFH Options
SR2 | Socially Responsible Recruitment | Certified B Corporation™
a Staff Software Engineer (AI/ML) , you’ll be the technical lead for a newly formed AI Engineering function , designing and delivering the internal AI and data infrastructure that supports smarter decision-making across the organisation. You’ll build and scale AI-powered backend systems that connect enterprise data platforms (CRM, analytics, and communication tools) with large … and vector databases (e.g. Pinecone, FAISS, Weaviate). Proficiency in Python plus at least one other backend language (TypeScript or Java preferred). Proven experience with AWS , containerisation, and infrastructureascode (Terraform, Docker). Solid understanding of API design, data modelling, and microservice architecture. Excellent communication skills, with the ability to translate technical outcomes … into business impact. Tech Environment Languages: Python, TypeScript, Java AI/LLM: OpenAI, Anthropic, Retrieval-Augmented Generation (RAG) Infrastructure: AWS (Lambda, ECS, S3), Terraform, Docker Databases: PostgreSQL, MySQL, Redis, vector databases DevOps: GitHub, CI/CD pipelines Why Join Competitive salary and comprehensive benefits package 25 days annual leave + bank holidays Paid sick leave and parental leave Hybrid More ❯
+ Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We're working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work , that's looking for a Senior Software Engineer (Python) to help shape the next generation of their data-driven tools and … the technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. What we're looking for: 5+ years of experience as a Software Engineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and … graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to infrastructure-as-code (Terraform, CloudFormation, or CDK). Familiarity with Vue.js or other front-end frameworks for collaboration with UI teams. More ❯
london, south east england, united kingdom Hybrid / WFH Options
Harnham
+ Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work, that’s looking for a Senior Software Engineer (Python) to help shape the next generation of their data-driven tools and … the technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a Software Engineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and … graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to infrastructure-as-code (Terraform, CloudFormation, or CDK). Familiarity with Vue.js or other front-end frameworks for collaboration with UI teams. 💰 Package & Benefits: Salary up to More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Harnham
+ Benefits Are you a passionate Python engineer who thrives on building scalable, high-quality software? We’re working with a multi-award-winning digital agency , recognised as one of the Sunday Times Best Places to Work, that’s looking for a Senior Software Engineer (Python) to help shape the next generation of their data-driven tools and … the technical bar across the team. Staying hands-on while contributing to the architectural direction and long-term roadmap. 🎯 What we’re looking for: 5+ years of experience as a Software Engineer, ideally in Python (3.10+). Proven experience developing cloud-native applications (GCP or AWS). Strong understanding of CI/CD pipelines (e.g. GitHub Actions) and … graph) and API integrations. Excellent communicator who thrives in a collaborative, fast-paced environment. ✨ Nice-to-haves: Experience with Generative AI/LLMs in applied engineering contexts. Exposure to infrastructure-as-code (Terraform, CloudFormation, or CDK). Familiarity with Vue.js or other front-end frameworks for collaboration with UI teams. 💰 Package & Benefits: Salary up to More ❯
building and managing streaming and batch data pipelines . The ideal candidate will have strong experience working with large-scale data systems operating on cloud-based platforms such as AWS, Databricks or Snowflake . This role also involves close collaboration with hyperscalers and data platform vendors to evaluate and document Proofs of Concept (PoCs) for modern data platforms … key stakeholders including Heads of Architecture, Enterprise Architects, Product Owners, and Security teams to align data platform initiatives with business and technical strategies. Required Experience & Skills: Proven experience as a Data Engineer with a strong focus on streaming and batch processing . Hands-on experience with cloud-based data plaforms such as AWS/Databricks/… or data platform vendors. Preferred Qualifications: Certifications in AWS, Azure, or Databricks. Experience with Snowflake , IBM DataStage , or other enterprise data tools. Knowledge of CI/CD pipelines and infrastructureascode (e.g., Terraform, CloudFormation). Familiarity with data governance frameworks and compliance standards . More ❯
Kafka, helping deliver reliable, high-performance systems used by millions. What you’ll do Lead project delivery while supporting day-to-day operations and incident management Build and manage infrastructureascode to improve reliability, scalability, and performance Design and implement new architectures and best practices for infrastructure and delivery Drive automation across monitoring More ❯
Kafka, helping deliver reliable, high-performance systems used by millions. What you’ll do Lead project delivery while supporting day-to-day operations and incident management Build and manage infrastructureascode to improve reliability, scalability, and performance Design and implement new architectures and best practices for infrastructure and delivery Drive automation across monitoring More ❯
london (city of london), south east england, united kingdom
Arrows
Kafka, helping deliver reliable, high-performance systems used by millions. What you’ll do Lead project delivery while supporting day-to-day operations and incident management Build and manage infrastructureascode to improve reliability, scalability, and performance Design and implement new architectures and best practices for infrastructure and delivery Drive automation across monitoring More ❯
SRE or DevOps experience. Expertise in Kubernetes and at least one major cloud provider. Strong skills in automation, monitoring, and incident response. Experience with scripting (Python/Bash) and InfrastructureasCode (Terraform). Randstad Technologies Ltd is a leading specialist recruitment business for the IT & Engineering industries. Please note that due to a high … against any of the protected characteristics that fall under the Equality Act 2010. For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business. More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
and ship new features. Guide and develop the skills of junior engineers. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Lead the development team in implementing methodologies that enhance project quality and speed. Troubleshoot and debug … to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Engineer - Experience Required Proven experience as a Senior Full Stack Engineer or similar role with … a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructureascode using Terraform. Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. Bachelor’s or Master’s degree in More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Matched Group
and ship new features. Guide and develop the skills of junior engineers. Optimize components for maximum performance across a vast array of web- capable devices and browsers. Maintain code and write automated tests to ensure the product is of the highest quality. Lead the development team in implementing methodologies that enhance project quality and speed. Troubleshoot and debug … to optimize performance. Provide code reviews, feedback, and mentorship to junior developers. Stay up-to-date with new technology trends, applications, and protocols Senior Full Stack Developer -Experience Required Proven experience as a Senior Full Stack Developer or similar role with … a strong portfolio of projects. Expertise in Node.js and AWS Lambda for serverless backend services. Proficiency in React with Next.js for frontend development. Proficiency in TypeScript and experience with infrastructureascode using Terraform. Understanding of RESTful APIs and web application architecture. Experience in a start-up environment. Bachelor’s or Master’s degree in More ❯
london, south east england, united kingdom Hybrid / WFH Options
Anson Mccade
secure, scalable, and aligned to business objectives. The ideal candidate will bring deep expertise in Google Cloud Platform (GCP) , strong leadership capabilities, and hands-on experience with modern cloud infrastructure, automation, and security best practices. Key Responsibilities Lead the architecture and delivery of complex Google Cloud solutions across enterprise and public-sector programmes. Design, implement, and optimise secure cloud … non-functional requirements. Solid understanding of cloud networking and security (e.g. firewalls, encryption, identity management). Experience implementing foundational cloud platforms (landing zones, IAM, VPC, networking). Proficiency with InfrastructureasCode (Terraform) and automation through CI/CD pipelines . Scripting experience (e.g. Python, Bash, PowerShell ) for automation and DevOps integration. Proven experience leading More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Anson Mccade
secure, scalable, and aligned to business objectives. The ideal candidate will bring deep expertise in Google Cloud Platform (GCP) , strong leadership capabilities, and hands-on experience with modern cloud infrastructure, automation, and security best practices. Key Responsibilities Lead the architecture and delivery of complex Google Cloud solutions across enterprise and public-sector programmes. Design, implement, and optimise secure cloud … non-functional requirements. Solid understanding of cloud networking and security (e.g. firewalls, encryption, identity management). Experience implementing foundational cloud platforms (landing zones, IAM, VPC, networking). Proficiency with InfrastructureasCode (Terraform) and automation through CI/CD pipelines . Scripting experience (e.g. Python, Bash, PowerShell ) for automation and DevOps integration. Proven experience leading More ❯