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Senior C# .NET Backend Engineer — Hybrid + £90k
Builds and maintains scalable, secure backend systems in C#/.NET Core for a FinTech company, owning features in Agile workflows while collaborating with product teams.
Full Stack Engineer
Develops secure, scalable digital solutions for UK public sector projects using Kotlin, microservices, and cloud-native tech; mentors peers and drives technical best practices.
Low-Latency Backend Engineer - C#/.NET & Java (Hybrid)
Backend Engineer building a greenfield Market Data platform on .NET/Java with low-latency, high-throughput processing in AWS, collaborating with DevOps and Product teams in a hybrid role.
Full Stack Engineer, Platform Reliability
Builds and maintains a full-stack platform (Python backend + React frontend) for inspection products, focusing on reliability, resilience, and incident response while collaborating with analysts, engineers, and customers to improve systems and drive feature development.
Senior Java Backend Engineer - Hybrid & Cloud
Designs and develops scalable Java backend services and APIs for fintech infrastructure, mentors teams, and ensures code quality through reviews and CI/CD pipelines.
Senior Backend Developer
Senior Backend Developer on a 3-month contract (with extension potential) building full-stack cloud apps with Python and AWS for a UK sustainable energy provider, in a hybrid role (1 day/week in London).
Java Backend Engineer - SC Clearance, Hybrid London
Java Backend Engineer designing and building secure, scalable enterprise backend systems using Java, Spring Boot, and microservices in a hybrid London role requiring active SC clearance.
Software Engineer
The Software Engineer will join a new in-house hub in Manchester to build and maintain features for Bauer Media Audio's platform. The role involves full-stack development using Java Spring Boot, AWS, and React within an agile, product-led team.
Java Developer (SC Cleared) – Hybrid London/Leicester
The Java Developer will develop, maintain, and support enterprise-grade Java applications within an Agile environment. This role requires expertise in Java, J2EE systems administration, and CI/CD tooling, and necessitates SC clearance.
Senior Java Developer
The Senior Java Developer will lead the design and development of scalable enterprise applications using Java and Spring Boot. This role involves technical leadership, mentoring, and collaborating with cross-functional teams to deliver high-performance microservices and cloud-native solutions.
Java Developer
Build and maintain enterprise Java apps using Spring, J2EE, and JBoss in an Agile team; automate deployments with Jenkins and Ansible.
Intermediate Full Stack Kotlin Developer
Intermediate Full Stack Kotlin Developer at Hippo, a digital consultancy, building user-centred digital services for public and private sector clients using Kotlin, Spring Boot, microservices, and cloud platforms in an agile squad.
Applications Developer (Web & Mobile)
The Digital Application Developer will build and enhance customer-facing web and mobile applications while developing APIs and integrations. The role involves working within Agile teams to deliver secure, scalable solutions across the full development lifecycle.
React.js Developer - Contract
This role involves designing and building custom software solutions for clients in the financial and public sectors using React.js, Node.js, and AWS. The developer will integrate front-end applications with REST APIs and enterprise SaaS platforms while working in an Agile environment.
Data & AI Software Engineer (m/f/d)
Build and operate data pipelines for analytics and ML, optimize data engineering solutions, and ensure data quality—working with cloud/containerization tech (ideally Azure, Kubernetes, Spark) and programming languages like Python, Scala, or Java.
Data & AI Software Engineer: Cloud, Pipelines & ML
The Data & AI Software Engineer will build and operate scalable cloud-based data pipelines for analytics and machine learning. The role involves collaborating with cross-functional teams using Python, Scala, Java, SQL, and Spark in an agile environment.
DATA ENGINEER
The Data Engineer will design and maintain data pipelines, manage databases, and deploy machine learning models using GCP, Python, and SQL. The role requires a hybrid presence in San Sebastián de los Reyes and involves working within Agile teams on data-intensive and AI-driven projects.
Full Stack Software Engineer (React | TypeScript | Java | AWS
Builds and maintains full-stack enterprise solutions (Java/Spring Boot backend, React/TypeScript frontend) for a data governance catalog, focusing on APIs, microservices, AWS cloud, and metadata management.
Senior API DevOps Application Engineer – Design Team
Design and develop scalable API and integration solutions on Azure PaaS, define API governance standards, and maintain CI/CD pipelines for an international insurance organization's integration platform.
Senior DevOps Platform Engineer | Kubernetes | Azure & GCP | International Tech Hub
Design and operate enterprise-grade Kubernetes platforms across Azure and GCP, build Infrastructure as Code with Terraform, and drive CI/CD, GitOps, and observability for a global tech hub in Madrid.