City of London, London, England, United Kingdom Hybrid / WFH Options
Lorien
engineering culture Working with a modern, cloud-native stack Tech Stack Languages: JavaScript, Node.js Databases: SQL, PostgreSQL, BigQuery Cloud: AWS (Lambda, S3, Kinesis, RDS, Step Functions, AppFlow) DevOps: Serverless, Heroku, GitHub, CircleCI Monitoring: Graphite, Grafana, Splunk Bonus: Experience in marketing tech or AI What We're Looking For Strong full stack engineering experience Comfortable working without front-end frameworks Ability More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Avanti
work in an agile environment with regular testing and work on a tech stack of Ruby on Rails, JavaScript (React), with PostgreSQL. They also work with Rspec for testing Heroku and AWS. There are lots of training and learning opportunities as well as the scope to progress your career as a Ruby Developer. They are currently in the process of More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Lorien
with GDPR/privacy by design and implementing appropriate security requirements Knowledge of DNS and CDNs such as Fastly Experience of many of the following: AWS and/or Heroku Using APM or similar tooling to enable prioritisation of performance and defects Working on products for international audiences Using analytics to guide and refine priorities Collaborating with Product Owners, UX More ❯
experience • Excellent collaboration skills – especially with UX, service designers, and researchers • Ability to write clear, user-centred content based on research and data • Confident using tools like JIRA, Confluence, Heroku etc. What’s on offer: • Remote-first working (UK or Ireland-based) • Meaningful work on public services • Fast-paced, collaborative teams • Inclusive, values-driven culture • Immediate start or 1-week More ❯
Infused with a passion for engineering and solving interesting problems with the simplest solutions at scale. Experience and understanding of running internet applications at scale on platforms such as Heroku and AWS. Someone who takes pride in the code base and platform they work on. You will Work with a team of exceptional engineers and Principals, taking pride in delivering … the maintainability and scalability of the platform overall. What you'll be working with Tech Stack: Ruby on Rails, Hotwire (Turbo, and Stimulus), PostgreSQL, Sidekiq, Redis, Tailwind v4 Infrastructure:Heroku, AWS Workflow: GitHub for version control and CI/CD, Shape Up methodology Your profile Why us? A competitive package that rewards your skills and dedication. Flexibility of remote (UK More ❯
Farnborough, Hampshire, United Kingdom Hybrid / WFH Options
iRock School of Music
focus on elegant, scalable code, a smooth user experience, and meaningful impact. If you thrive in a collaborative environment and love bringing ideas to life with modern tools like Heroku, RSpec, and Flutter, this might be the perfect role for you. Why Join iRock School of Music? Founded in 2016 by father and son team John and Josh Franklin, iRock … You'll Be Working With Ruby on Rails with Tailwind CSS (Flowbite), Hotwire, Stimulus.js Sidekiq PostgreSQL database GraphQL API supporting our Flutter-based iOS mobile app RSpec for testing Heroku for deployment and infrastructure Occasional use of Cloudflare for CDN and DNS management What You'll Be Doing Develop, test, and maintain scalable, secure, and reliable Ruby on Rails applications More ❯
About NOVA: NOVA Wealth is a fast growing start up looking to change the face of financial advice and the way it's delivered in the UK. We firmly believe that a human adviser needs to be at the heart More ❯
z2bz0 months. This high-impact engagement will modernize our clients platform and expand their global infrastructure. The successful contractor will playa leading role in migrating applications from Heroku to AWS, containerizing services in ECS,and launching a production environment in a second region (US). This is a delivery-focused contract role for someone who thrives in fast-moving environmentsand … YOU'LL DELIVER: As part of this engagement, you'll take ownership of delivering the following: Phase 1: UK Core Infrastructure Migration: - Containerize key services and migrate workloads from Heroku to AWS ECS - Implement VPC networking, IAM, security groups, and other foundational components - Build as Infrastructure as Code (IaC) using Terraform or equivalent tools Phase 2: US Region Expansion: - Architect … CONTRACTOR REQUIREMENTS: Must-Have Experience: - Proven track record leading high-impact infrastructure migrations - Deep hands-on expertise in AWS (ECS, VPC, IAM, CloudWatch, Route 53, etc.) - Experience migrating from Heroku to AWS or other PaaS-to-cloud transformations - Strong Infrastructure as Code experience (Terraform preferred) - Container orchestration (ECS, Fargate, or EKS) - CI/CD tooling (e.g. GitHub Actions, CircleCI, etc. More ❯
engineering lifecycle. We're looking for someone who thrives under pressure, moves fast, and delivers with urgency. We rely heavily on Rails, Vue3 for more complex front-end pieces, Heroku for our infrastructure, and AWS. Our interview process is an initial phone screen, a take-home code task, and a half-day on-site (or remote) pairing session. We promise … front-end of applications through appealing visual design Work on integrations with other potential partners and on APIs Troubleshoot, debug and upgrade software Learn and understand our infra stack - Heroku + AWS Build systems to automate as much of the developer experience as possible Requirements 3+ years experience in web application design and development Strong experience with Rails, which is More ❯