trusted external partners Implement and maintain secure, scalable cloud environments Stay hands-on across the full stack, contributing to development of system built in Python, TypeScript, Node.js, React, and Postgres/NoSQL Essential Experience: 5+ years experience in Cloud Architecture & DevOps Experience designing and implementing secure systems Leadership experience Desirable Skills: Exposure to real-time data environments Interest in IOT More ❯
Staff: 120-135k | Principal: 140-160k Location : Central London (x3 days per week onsite - Tue/Wed/Thurs) Tech stack includes : Typescript, React, Material UI, NodeJS, Postgres, AWS (Serverless) Current team size : 35 Engineers We're working with a B2B SaaS startup company based in London, an AI procurement platform - reduces time & money saved for businesses. Just More ❯
to utilise your expertise in Front End development Ideal Skills React Native Modern JavaScript frameworks Core frontend technologies - JavaScript/TypeScript/HTML/CSS Relational databases - MySQL/Postgres Strong problem-solving skills Strong communication skills Desire to learn and advance yourself and others Main Duties and Responsibilities Work to resolve bugs (minor and major) Analyse user and system More ❯
services (i.e. mTLS/PKI/OAuth/JWT, ideally with SPIFFE/SPIRE, service mesh), and software development with Go is required. Our tech stack includes gRPC APIs, PostgreSQL, SaaS, service mesh, Linux, Terraform, Helm, Docker and GitHub. Desirable soft skills include curiosity, high agency, and an ability to work collaboratively with customers. More ❯
Bournemouth, Dorset, England, United Kingdom Hybrid/Remote Options
Spectrum IT Recruitment
to utilise your expertise in Front End development Ideal Skills React Native Modern JavaScript frameworks Core frontend technologies - JavaScript/TypeScript/HTML/CSS Relational databases - MySQL/Postgres Strong problem-solving skills Strong communication skills Desire to learn and advance yourself and others Main Duties and Responsibilities Work to resolve bugs (minor and major) Analyse user and system More ❯
San Jose, California, United States Hybrid/Remote Options
Everest Consulting Group
candidate provides expert content/professional leadership on complex Application Development assignments/projects. Job Responsibilities Develop full-stack applications with React (frontend) and Node.js (backend Design and manage PostgreSQL databases. Build and integrate RESTful APIs. Deploy and manage applications using Docker. Collaborate with teams to deliver high-quality solutions. Mandatory Skills Minimum 10+ years of work experience as an More ❯
City Of London, England, United Kingdom Hybrid/Remote Options
Harrington Starr
Software Engineer C#, .NET Core, NUnit, Postgres, AWS, Azure, Kubernetes, Docker. City of London, United Kingdom Perm Role: £65,000 - £80,000 Harrington Starr has partnered with a Global Financial Technology company, and they are looking to hire a Mid - Senior C#, .Net Software Engineer, with experience working with highly scalable and performant systems. This is a great opportunity to More ❯
Rest APIs with frameworks such as Flask/FastAPI. Strong Experience in software development best practices: CI, Testing, Deployment. Proficiency in the Linux ecosystem. Experience with databases such as Postgres and Redis. Strong interest in finance and AI. Excellent communication skills, self-starter, logical thinker, and quick learner. If you're ready to contribute to pioneering solutions that shape the More ❯
Rest APIs with frameworks such as Flask/FastAPI. Strong Experience in software development best practices: CI, Testing, Deployment. Proficiency in the Linux ecosystem. Experience with databases such as Postgres and Redis. Strong interest in finance and AI. Excellent communication skills, self-starter, logical thinker, and quick learner. If you're ready to contribute to pioneering solutions that shape the More ❯
SaaS applications Strong knowledge of .NET , Blazor , and RESTful APIs Hands-on experience with Playwright or similar automation tools Experience of functional, regression, integration and performance testing Proficiency in PostgreSQL and writing SQL queries Hands on experience with Azure , including Azure Functions and DevOps Understanding of CI/CD pipelines and test automation integration Excellent analytical, problem-solving, and communication More ❯
SaaS applications Strong knowledge of .NET , Blazor , and RESTful APIs Hands-on experience with Playwright or similar automation tools Experience of functional, regression, integration and performance testing Proficiency in PostgreSQL and writing SQL queries Hands on experience with Azure , including Azure Functions and DevOps Understanding of CI/CD pipelines and test automation integration Excellent analytical, problem-solving, and communication More ❯
experience decoupling monolith architecture is a huge plus Commercial experience building and deploying using Azure - we use AKS Experience with Relational and Non-Relations databases - we use MongoDB and PostgreSQL Whilst this role is fully remote, you must be based in the UK. We also CANNOT offer visa sponsorship for this role. Please hit apply and attach your most up More ❯
London, South East, England, United Kingdom Hybrid/Remote Options
Arc IT Recruitment
some of the following, or be open to learning: JavaScript: React, Node, Jest, Cypress Ruby (non-Rails environment) – nice to have AWS: EC2, ECS, Lambda, S3, SQS Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive of colleagues A strong communicator with empathy for others In return, our client can offer: Fully More ❯
South West London, London, United Kingdom Hybrid/Remote Options
ARC IT Recruitment Ltd
of the following, or be open to learning: JavaScript: React, Node.js, Jest, Cypress Ruby (non-Rails environment) nice to have AWS: EC2, ECS, Lambda, S3, SQS Serverless.com Databases: MongoDB & PostgreSQL They are looking for someone who is: Proactive, collaborative, and adaptable Approachable and supportive of colleagues A strong communicator with empathy for others In return, our client can offer: Fully More ❯
Birmingham, England, United Kingdom Hybrid/Remote Options
Cyberteam
UX principles and mobile app best practices. Ideal Technology Stack Frontend: React Native or Flutter (cross-platform), Swift/, Kotlin Backend: Node.js (Express.js) or Python (Django/Flask) Database: PostgreSQL or MongoDB Payments & Auth: Stripe or PayPal SDK, Firebase Authentication or Auth0 Cloud Hosting: AWS or Azure, Firebase for notifications and analytics Tools: GitHub/GitLab for version control, CI More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Zendr
years’ experience in Solutions Engineering, Implementation, or Forward Deployed roles within SaaS, FinTech, or RegTech. Technical proficiency with: APIs (REST, Webhooks, Postman), ETL pipelines and data ingestion, Relational databases (PostgreSQL, MySQL) Python or JavaScript/TypeScript Strong communication skills with both technical and non-technical stakeholders. Experience working with financial institutions or fintech clients preferred. Knowledge of AML, fraud detection More ❯
years’ experience in Solutions Engineering, Implementation, or Forward Deployed roles within SaaS, FinTech, or RegTech. Technical proficiency with: APIs (REST, Webhooks, Postman), ETL pipelines and data ingestion, Relational databases (PostgreSQL, MySQL) Python or JavaScript/TypeScript Strong communication skills with both technical and non-technical stakeholders. Experience working with financial institutions or fintech clients preferred. Knowledge of AML, fraud detection More ❯
GCP infrastructure — networking, IAM, security, and “everything as code” using Terraform/Terramate Developing a self-healing architecture with GKE (Kubernetes) at its core Supporting key platforms: Airflow, BigQuery, PostgreSQL clusters Enhancing developer experience through GitLab CI/CD, Coder remote environments, and a modern observability stack (Prometheus, Grafana, Mimir) Driving automation and reliability across infrastructure and pipelines What we More ❯
GCP infrastructure — networking, IAM, security, and “everything as code” using Terraform/Terramate Developing a self-healing architecture with GKE (Kubernetes) at its core Supporting key platforms: Airflow, BigQuery, PostgreSQL clusters Enhancing developer experience through GitLab CI/CD, Coder remote environments, and a modern observability stack (Prometheus, Grafana, Mimir) Driving automation and reliability across infrastructure and pipelines What we More ❯
City of London, London, United Kingdom Hybrid/Remote Options
Arrows
you're not just guiding but also rolling up your sleeves alongside the team. 🔧 Tech Stack & Practices You should bring solid hands-on experience with: Java, Spring, Kubernetes, Docker, Postgres, Kafka CI/CD pipelines with fully automated deployments and testing TDD, BDD, and modern coding standards Microservices architecture – understanding both its power and its trade-offs Scaling, reliability, observability More ❯
you're not just guiding but also rolling up your sleeves alongside the team. 🔧 Tech Stack & Practices You should bring solid hands-on experience with: Java, Spring, Kubernetes, Docker, Postgres, Kafka CI/CD pipelines with fully automated deployments and testing TDD, BDD, and modern coding standards Microservices architecture – understanding both its power and its trade-offs Scaling, reliability, observability More ❯
East London, London, United Kingdom Hybrid/Remote Options
Client Server
public cloud services, they're using Azure but experience with AWS or GCP is fine You have experience of working with data at scale You have strong SQL skills (PostgreSQL, SQL Server and ideally Databricks, or happy to learn it) You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic More ❯
London, England, United Kingdom Hybrid/Remote Options
Client Server
public cloud services, they're using Azure but experience with AWS or GCP is fine You have experience of working with data at scale You have strong SQL skills (PostgreSQL, SQL Server and ideally Databricks, or happy to learn it) You have a thorough knowledge of Computer Science fundamentals including Data Structures, Design Patterns, OOP You're collaborative and pragmatic More ❯
OAuth2/JWT), and backend logic Strong grasp of TDD/BDD principles and testing frameworks (e.g., xUnit, NUnit, SpecFlow) Frontend proficiency: HTML5, CSS3, Razor, and JavaScript Experience with PostgreSQL/SQL Server, Git and CI/CD tools (e.g., Azure DevOps) Experience working in agile environments and cross-functional teams Familiarity with SEO, multilingual site setup and content strategy More ❯
OAuth2/JWT), and backend logic Strong grasp of TDD/BDD principles and testing frameworks (e.g., xUnit, NUnit, SpecFlow) Frontend proficiency: HTML5, CSS3, Razor, and JavaScript Experience with PostgreSQL/SQL Server, Git and CI/CD tools (e.g., Azure DevOps) Experience working in agile environments and cross-functional teams Familiarity with SEO, multilingual site setup and content strategy More ❯