eCommerce systems with integrations into OMS, IMS, WMS, and payment gateways. Work with REST APIs, GraphQL, and Webhooks for system integrations. Implement and maintain CI/CD pipelines (Jenkins, GitHubActions, CircleCI, etc.). Follow Agile methodologies and TDD practices , ensuring high-quality and maintainable code. Must-Have Skills 6+ years in Frontend development. Strong Shopify expertise : Liquid … Have Skills Knowledge of Ruby for Shopify Back End customization. Experience with eCommerce tools : OMS, IMS, WMS, Tax engines, Credit card processing, Digital distribution. Hands-on with Jenkins, CircleCI, GitHubActions for CI/CD automation. More ❯
maintaining web scraping pipelines. Strong SQL skills, with expertise in performance tuning. Strong proficiency with dbt for data transformations. Hands-on experience with Apache Airflow or Prefect. Proficiency with GitHub, GitHubActions, and CI/CD pipelines. Nice to have: Experience with GCP (BigQuery, Dataflow, Composer, Pub/Sub) or AWS. Familiarity with Snowflake. Knowledge of object More ❯
to deliver features that directly impact Raylo's growth and customer experience. Work with a modern backend stack including Ruby on Rails (8.0) , Sidekiq Enterprise (200k+ jobs daily), Heroku, GitHubActions (CI/CD), Playwright (E2E testing), and GraphQL APIs. What You'll Do Build, maintain, and scale backend services using Ruby on Rails and related technologies. Collaborate … ownership of medium-sized projects , from design to delivery, and contribute to larger initiatives with senior engineers. Write clean, tested, and maintainable code, with CI/CD pipelines in GitHubActions and end-to-end testing in Playwright . Work on asynchronous job processing at scale with Sidekiq Enterprise . You'll Succeed with 2-4 years of More ❯
Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing deployments. Writing comprehensive unit and integration tests. Collaborating with cross-functional teams to define, design, and ship new features. Skills and Experience The … to design robust API endpoints. Proven experience developing backend systems using Java & Node.js/TypeScript. Strong knowledge of containerization technologies, specifically Docker and Kubernetes. A solid understanding of managing GitHub and GitHubActions for CI/CD integration. A proven ability to write unit and integration tests as a fundamental part of the development process. A solid More ❯
Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing deployments. Writing comprehensive unit and integration tests. Collaborating with cross-functional teams to define, design, and ship new features. Skills and Experience The … to design robust API endpoints. Proven experience developing backend systems using Java & Node.js/TypeScript. Strong knowledge of containerization technologies, specifically Docker and Kubernetes. A solid understanding of managing GitHub and GitHubActions for CI/CD integration. A proven ability to write unit and integration tests as a fundamental part of the development process. A solid More ❯
plus! A genuine excitement for significantly scaling large data systems Technologies we use (experience not required): AWS serverless architectures Kubernetes Spark Flink Databricks Parquet. Iceberg, Delta lake, Paimon Terraform Github including GithubActions Java PostgreSQL About Chainalysis Blockchain technology is powering a growing wave of innovation. Businesses and governments around the world are using blockchains to make More ❯
of modern frontend frameworks like React, Angular, or Blazor/Razor Familiarity with cloud platforms such as Microsoft Azure or AWS Experience with CI/CD tools such as GitHubActions, GitLab, Jenkins, or Azure DevOps Skilled in version control using Git and working with remote repositories (e.g., GitHub, GitLab) Comfortable working in agile, fast-paced team More ❯
of modern frontend frameworks like React, Angular, or Blazor/Razor Familiarity with cloud platforms such as Microsoft Azure or AWS Experience with CI/CD tools such as GitHubActions, GitLab, Jenkins, or Azure DevOps Skilled in version control using Git and working with remote repositories (e.g., GitHub, GitLab) Comfortable working in agile, fast-paced team More ❯
week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHubActions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Experis UK
week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHubActions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development More ❯
london, south east england, united kingdom Hybrid / WFH Options
Experis UK
week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHubActions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Experis UK
week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHubActions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Experis UK
week) 📅 Duration: 6 months 💼 Type: Contract (Outside IR35) 💰 Rate: Competitive, depending on experience 🔧 What You’ll Be Doing: Designing and implementing CI/CD pipelines using tools like Jenkins, GitHubActions, or GitLab CI Managing infrastructure as code (Terraform, Pulumi, CloudFormation) Supporting cloud environments (AWS, Azure, or GCP) Monitoring and optimizing system performance and reliability Collaborating with development More ❯
to manage AWS Organizations, accounts, and permission sets. Hands-on experience with Infrastructure-as-Code tools (e.g., Terraform, CloudFormation). Experience building CI/CD pipelines using tools like GitHub Actions. Proficiency with containerization using Docker. Familiarity with scripting languages such as Bash and Python. Solid understanding of cloud security and networking best practices. Strong experience with Linux system … Kong (API Gateway), Java Spring Boot, Python, Go, TypeScript Monitoring: Prometheus Stack (Prometheus, Grafana, Loki) Compute: ECS, EC2, Lambda Frontend: S3, CloudFront Data: Glue, S3, PostgreSQL CI/CD: GitHubActions IaC: Terraform, AWS SAM Why Join Us? At Intelmatix, you'll work on impactful technology alongside a global team of top-tier professionals. We offer the autonomy More ❯
Senior Quant Engineer are: Create enterprise grade applications with Python or .NET like web applications on Azure cloud infrastructure with Docker, Kubernetes, automation testing and DevOps (ideally terraform + githubactions). Create, monitor and maintain data pipelines and batch processes (databricks, pyspark, lakehouses, kafka). Productionise quant models into software applications, ensuring robust day-to-day operation … SQL databases, data pipeline orchestration tools Mastery of concurrent/distributed programming and performance optimisation methods. Experienced in Cloud Technologies - Azure/AWS Experienced in Source Control Technologies (including GitHub, Azure DevOps), CI/CD and Test Automation. Mathematics skills, experience working with quantitative methods/probabilistic modelling, preferably in the context of financial derivatives valuation Familiarity with e.g. More ❯
native architecture best practices Build and maintain infrastructure as code using Terraform Implement and manage containerized applications using Docker and EKS Develop robust CI/CD pipelines (Azure DevOps, GitHubActions or GitLab, etc.) to streamline deployment Monitor and optimize cloud environments for performance, cost efficiency, and reliability Help define and enforce cloud security policies and operational standards More ❯
Knowledge of application security. Additional desirable skills: SQL, GraphQL, Maven Frontend performance optimisation API security and secure coding best practices Git release strategies Nice to have: Postgres, DynamoDB, Kubernetes, GitHubActions, Feign, Quarkus. Proven track record in: Delivering well-optimised and maintainable software features Analysing and solving complex technical problems Participating in effective code reviews with actionable feedback More ❯
Liverpool, Lancashire, United Kingdom Hybrid / WFH Options
The Acorn Group
Helm in production-grade environments. Deployment Techniques - Hands-on experience with GitOps tools (e.g., ArgoCD, Flux). CI/CD - Skilled in building and managing pipelines using Azure DevOps, GitHubActions, etc. Monitoring - Experience with Prometheus, Grafana, and other observability tools. Application Stack - Familiarity with .NET, Node.js, React, and web server technologies like Nginx. Certifications or equivalent experience More ❯
definitions (CRDs). Hands-on experience with cloud platforms such as AWS, GCP, or Azure. Expertise in containerization technologies (Docker, containerd). Experience in CI/CD tools (Jenkins, GitHubActions, ArgoCD). Knowledge of infrastructure such as code (IaC) tools like Terraform or CloudFormation. Solid understanding of networking concepts, security policies, and API gateways in cloud environments. More ❯
Leeds, West Yorkshire, Yorkshire, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
error handling and data integrity Desirable: Understanding of payroll processing complexities, tax calculations, compliance requirements, and integration with HR systems Experience implementing or managing CI/CD pipelines (e.g., GitHubActions, Azure DevOps). Experience with automated testing tools like Selenium or Playwright. Familiarity with containerisation technologies (e.g., Docker). Experience with cloud platforms (e.g., AWS, Azure). More ❯
Banbury, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
error handling and data integrity Desirable: Understanding of payroll processing complexities, tax calculations, compliance requirements, and integration with HR systems Experience implementing or managing CI/CD pipelines (e.g., GitHubActions, Azure DevOps). Experience with automated testing tools like Selenium or Playwright. Familiarity with containerisation technologies (e.g., Docker). Experience with cloud platforms (e.g., AWS, Azure). More ❯
Strong knowledge of Salesforce DevOps practices including DX, metadata API, and scratch org workflows Hands-on experience with Bitbucket Pipelines, Vlocity Build Tools, or similar Experience with Azure DevOps, GitHubActions, or custom CI/CD tools Proficiency in scripting languages (e.g. PowerShell, Bash, Python) Experience with data loading across various environments Solid experience in Docker and container More ❯