slough, south east england, united kingdom Hybrid / WFH Options
Quanta
and Django Strong understanding of Django ORM and REST Framework Experience developing and consuming APIs Familiarity with HTML, CSS, JavaScript (React experience a plus) Experience with Celery or event-driven architecture Strong Git workflow and testing practices Excellent problem-solving, communication, and collaboration skills Ability to work autonomously in a remote-first environment Passion for creating secure, scalable More ❯
of information governance, metadata management, and master data management principles. Experience leading data design across full project lifecycles (Discovery, Alpha, Beta, Live). Strong understanding of API design, event-driven architecture, and microservices principles. Strong problem-solving and analytical skills with attention to detail. Knowledge of architectural frameworks (TOGAF, DAMA etc). Excellent communication skills with the ability More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Sanderson Government & Defence
Stack Developers (from early-career engineers to experienced senior developers) to join their expanding delivery team. You’ll play a hands-on role in designing and building scalable, event-driven applications, contributing to architecture decisions, and shaping both the technical direction and culture of a rapidly scaling consultancy. If you’re a software engineer who loves to code More ❯
/TypeScript Strong experience with frameworks and tools including Spring Boot, React, Node.js, Docker, Kubernetes, and Terraform Deep understanding of modern architecture patterns such as microservices, RESTful APIs, event-driven systems, and clean architecture Experience leading teams in agile delivery environments, ensuring a balance between speed and quality Familiarity with AWS, Azure, and OpenShift, and strong Infrastructure-as More ❯
technologies, payment systems, or SaaS products Experience with continuous integration/continuous deployment (CI/CD) pipelines Desirable Experience delivering challenging integrations with 3rd party systems Understanding of event-driven system design Why Ontik? At Ontik, we embrace a high-performance, ownership-driven culture where every team member plays a critical role in our success. We move More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Sanderson
critical backend systems, targeting 99.999% availability. Architect and deliver high-throughput, cloud-native services using Java/Spring Boot , Node.js , and Python across AWS and Kubernetes environments. Implement event-driven architectures using Kafka, RabbitMQ, and AWS services (SNS, SQS, Lambda, DynamoDB). Drive automation across CI/CD pipelines using tools like GitHub Actions , Terraform , and Argo CD More ❯
MongoDB, Firestore, SQL Server). Familiarity with CI/CD and infrastructures automation tools (Jenkins/Github Actions/Docker/Terraform). Familiarity with RESTful APIs and event-driven architectures. Knowledge of PCI DSS Compliance. Strong troubleshooting and debugging skills; experience working in production environments. Ability to break down complex problems and communicate them clearly to technical More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Anson McCade
software engineering experience, mainly in C# and/or Python. Strong knowledge of cloud services (Azure App Services, Functions, AI Services). Proficiency in REST APIs, microservices, and event-driven architectures. Experience with Git-based version control (GitHub/Azure DevOps) and CI/CD tools (Azure DevOps, GitHub Actions, Jenkins). Solid understanding of solution architecture principles More ❯
streaming solutions. Required: • Hands-on experience with Apache Kafka (any distribution: open-source, Confluent, Cloudera, AWS MSK, etc.) • Strong proficiency in Java, Python, or Scala • Solid understanding of event-driven architecture and data streaming patterns • Experience deploying Kafka on cloud platforms such as AWS, GCP, or Azure • Familiarity with Docker, Kubernetes, and CI/CD pipelines • Excellent problem More ❯
integration and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical trade More ❯
engineering best practices: code quality, reliability, performance optimization, and observability. Preferred Qualifications Exposure to machine learning workflows, model lifecycle management, or data engineering platforms. Experience with distributed systems, event-driven architectures (e.g., Kafka), and big data platforms (e.g., Spark, Databricks). Familiarity with banking or financial domain use cases, including data governance and compliance-focused development. Knowledge of More ❯
Milton Keynes, Buckinghamshire, England, United Kingdom Hybrid / WFH Options
REDTECH RECRUIT
C#/AWS/Angular/REST APIs/MongoDB/Docker/CI/CD/MS SQL Server/Scaled Agile/BDD/CQRS/Event-Driven Architecture/Computer Science/Software Engineering/Information Technology RedTech Recruitment Ltd focuses on finding roles for Engineers and Scientists. Even if the above role isn’t More ❯
of Kafka internals, KRaft architecture, and Confluent components • Experience with Confluent Cloud, Stream Governance, Data Lineage, and RBAC • Expertise in stream processing (Apache Flink, Kafka Streams, ksqlDB) and event-driven architecture • Strong proficiency in Java, Python, or Scala • Proven ability to integrate Kafka with enterprise systems (databases, APIs, microservices) • Hands-on experience with cloud platforms (AWS, GCP, Azure More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Ventula Consulting
patterns and performance tuning. Strong, proven experience designing, building, and scaling high-availability RESTful APIs for mobile or web clients. Deep experience with distributed systems, microservices architecture, and event-driven patterns. Demonstrated experience with real-time applications and data streaming technologies (e.g., WebSockets, gRPC, Kafka). Experience integrating third-party AI/ML APIs (e.g., LLMs, STT/ More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Client Server
knowledge of microservices and Cloud (AWS or Azure) experience, ideally you'll have some experience with Docker/Kubernetes, EKS You have a good understanding of CQRS and eventdriven architectures Ideally you will also have some front end development experience with JavaScript/TypeScript/React.js or Angular You have strong analytical and problem solving skills You More ❯
the full SDLC. Essential experience: C# and .NET Core/Framework with strong OO and SOA design Azure Functions, Cosmos DB, Blob/Table Storage, APIM API and event-driven architecture, message-based systems, ODBC CI/CD, GitHub, Docker, Kubernetes, unit testing (xUnit/NUnit) DevOps processes, version/source control Agile working, mentoring and technical leadership More ❯
thinking Comfortable working in a fast-paced, early-stage start-up environment with ownership and autonomy Nice to Have Experience with vector databases or embedding pipelines Understanding of event-driven or real-time systems (Kafka, Pub/Sub, etc.) Knowledge of API authentication, access control, or multi-tenant architectures Familiarity with React or other front-end frameworks (for More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Intec Select
front office platform and workflows: OMS, PMS and risk engines (note this client use Aladdin) Experience with ETF platforms and fund lifecycle processes Familiarity with Snowflake, Python and eventdriven architecture Exposure to regulatory reporting, ESG data pipelines or performance attribution systems Rate & Duration: Rate: £600 - £700 Per Day Location: London (Hybrid) Duration: 12 Months Software Development Lead More ❯
Designing and developing performant, scalable backend systems using Java (up to Java 21). Building microservices with Spring Boot and related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS More ❯
and feedback to make it happen. Some of the technologies we use, and day-to-day tasks include developing with: Relational databases (PostgreSQL, MySQL, etc.) OpenSearch DynamoDB S3 Event-driven architectures Third-party API integration Access control and user permissions Implementing APIs used by single-page applications WebSockets Infrastructure as code (AWS CDK, Terraform, etc.) Docker AWS IoT More ❯
through to Series A Built or deployed software used by enterprise customers Experience with applied machine learning or MLOps (not just academic or notebook-based work) Exposure to event-driven architectures, streaming systems (Kafka, etc.), or real-time data pipelines Frontend experience in React, TypeScript, or similar modern frameworks 📈 What We Offer Early-stage equity and the opportunity More ❯
