Overview Citi is a world-leading global bank. We have approximately 200 million customer accounts and a presence in more than 160 countries and jurisdictions worldwide. We provide consumers, corporations, governments, and institutions with a broad range of financial products More ❯
About the Role: CrowdStrike is looking to hire a Senior Engineer to the Data Services team to help us take our database systems to the next level. We're looking for a highly-technical, hands-on engineer, who loves to More ❯
systems alongside UX designers. Implement frontend features whilst ensuring UX, performance, SEO, security and accessibility best practices are upheld. Build and maintain secure, scalable APIs with Node.js and a NoSQL database. Test user flows and business logic with automated tests. Debug issues across internal APIs, infrastructure, and third-party integrations. Mentor and collaborate with other developers through pair programming, code … SSG, SPA, or derived architectures. Experience leading projects: technical planning, task breakdown, estimation, and delivery . Hands-on experience building RESTful or GraphQL APIs , with Node.js and SQL/NoSQL databases. Experience integrating third-party services, APIs, and analytics tools. An understanding of security best practices on the web. Strong debugging skills and a problem-solving mindset. An inquisitive mind … ES2020+), TypeScript SolidJS or React Unit-testing (Vitest/Jest/similar) End-to-end testing (Cypress/Playwright/similar) Backend : RESTful APIs Node.js SQL and/or NoSQL databases Unit-testing Integration testing Infrastructure: Vercel (or similar) AWS (S3, Lambda, ECS, SQS). Recommended Astro Tailwind CSS GraphQL Figma Web accessibility JS and CSS animations State management libraries More ❯
in the UK (remote role) STEM degree from a research-intensive university Strong experience with JavaScript frameworks (React, Node, etc.) Proficiency in Python or similar language Exposure to Azure, NoSQL, DevOps/CI-CD practices Strong foundation in data structures, algorithms, and software design Product-driven, pragmatic, and deeply curious Excellent problem-solving and communication skills Comfortable working independently in More ❯
Leeds, Yorkshire, United Kingdom Hybrid / WFH Options
Nicoll Curtin Technology
mandatory). Some leadership experience is required Technical Expertise: Java, JavaScript, Node.js (expert-level proficiency). AWS or Azure (production experience, not just coursework/labs). SQL/NoSQL databases (eg, PostgreSQL, MongoDB) deep architectural understanding. What You'll Do: Transform client requirements into clean, production-ready code Own the full development life cycle from design to deployment Enforce More ❯
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. SSIS package development Interacting with Web APIs PowerShell scripting Managing More ❯
Dartford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Bournemouth, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Bedford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Aberdeen, Scotland, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Woking, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Warrington, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Sheffield, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Bolton, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Newcastle upon Tyne, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Hull, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Gloucestershire, United Kingdom Hybrid / WFH Options
Gold Group
and managing Azure DevOps projects or Similar Managing and delivering the development of solutions with a team of people using Agile approaches Database design and management for Relational or NoSQL Services advertised by Gold Group are those of an Agency and/or an Employment Business. We will contact you within the next 14 days if you are selected for More ❯
London, England, United Kingdom Hybrid / WFH Options
Gold Group
and managing Azure DevOps projects or Similar Managing and delivering the development of solutions with a team of people using Agile approaches Database design and management for Relational or NoSQL Services advertised by Gold Group are those of an Agency and/or an Employment Business. We will contact you within the next 14 days if you are selected for More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
and drive best practices for improved outcomes. Technical Skills: Kotlin : Primary programming language for core NBA applications. PostgreSQL (GCP & AWS RDS) : For application configuration and schema management. DynamoDB (AWS) : NoSQL data store for high-throughput eligibility and state data. Commercial NBA App : Containerized microservice in ECS/GKE hosting decisioning logic. NBA Orchestrator : Coordinates inbound/outbound flows and manages More ❯
Norwich, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Liverpool, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
thriving in a fast-paced environment with multiple stakeholders. Nice-to-Have Skills: Experience developing cloud-based solutions in Azure (Azure SQL, APIs, Logic Apps, Websites, etc.) Knowledge of NoSQL databases, such as MongoDB. Familiarity with Docker for containerisation. Practical experience in deploying and managing applications using Azure Logic Apps. Interacting with Web APIs PowerShell scripting Managing IIS web applications More ❯
Nottingham, England, United Kingdom Hybrid / WFH Options
Digital Waffle
systems Familiarity with LLMs, AI agents, or orchestration frameworks (OpenAI, Anthropic, LangChain, etc.) Strong grasp of data modelling , cloud infrastructure (preferably AWS), and modern APIs Experience with relational and NoSQL databases (e.g. PostgreSQL, MongoDB) Problem-solver who can reason about complex systems and deliver clean, scalable code Excellent communication skills and ability to collaborate across technical and non-technical teams More ❯
London, England, United Kingdom Hybrid / WFH Options
ZipRecruiter
and drive best practices for improved outcomes. Technical Skills: Kotlin : Primary programming language for core NBA applications PostgreSQL (GCP & AWS RDS) : For application configuration and schema management DynamoDB (AWS) : NoSQL data store for high-throughput eligibility and state data Commercial NBA App : Containerized microservice in ECS/GKE hosting decisioning logic NBA Orchestrator : Coordinates inbound/outbound flows and manages More ❯
Maidenhead, Berkshire, South East, United Kingdom Hybrid / WFH Options
83zero Limited
control (Git) and collaborative workflows. Performance optimisation and responsive design implementation. Bonus Points For Full-stack capabilities with Node.js or similar. Familiarity with AWS or Azure services. Experience with NoSQL/graph databases. Knowledge of state management, testing practices, and scalability. Open-source contributions or reusable component library development. Experience mentoring developers and supporting team growth. Ready to make a More ❯