that push the boundaries of fintech innovation. Tech Stack & Skills We Value Strong core Java development skills Spring Framework expertise Experience with Docker & Kubernetes (cloud-native environments) Familiarity with Kafka and event sourcing architectures Passion for clean, scalable, and well-tested code Exposure to blockchain/crypto systems is a plus, but not essential Why Join Us Hybrid model More ❯
Burgess Hill, West Sussex, South East, United Kingdom Hybrid / WFH Options
Randstad Digital
experience with GoLang . Key Technologies: Expertise in Spring Boot , Microservices , and Event-driven architecture . Databases & Messaging: Strong knowledge of both SQL and NoSQL databases, as well as Kafka . Tools: Familiarity with Jenkins , GitHub , and monitoring tools like Splunk or Grafana . Good to Have: Experience with reactive programming , caching mechanisms , and Agile projects. If you are More ❯
tools (e.g. Prometheus, Grafana, structured logging) Confident debugging and resolving issues in complex distributed systems Product-oriented mindset with a collaborative approach to improving developer experience Bonus: experience with Kafka, gRPC, or contributing to open-source projects If you're a Senior Platform Engineer who thrives on building tools and systems that empower developers and accelerate delivery, apply today. More ❯
backend engineering experience, ideally at Staff/Principal/Tech Lead level Expert-level proficiency with Golang in production Proven track record designing distributed systems and event-driven architectures (Kafka, RabbitMQ, WebSockets) Deep understanding of PostgreSQL , Redis , and high-performance data systems Strong DevOps mindset — CI/CD, infrastructure as code, observability (Grafana, Prometheus, OpenTelemetry) Exceptional communicator, able to More ❯
backend engineering experience, ideally at Staff/Principal/Tech Lead level Expert-level proficiency with Golang in production Proven track record designing distributed systems and event-driven architectures (Kafka, RabbitMQ, WebSockets) Deep understanding of PostgreSQL , Redis , and high-performance data systems Strong DevOps mindset — CI/CD, infrastructure as code, observability (Grafana, Prometheus, OpenTelemetry) Exceptional communicator, able to More ❯
backend engineering experience, ideally at Staff/Principal/Tech Lead level Expert-level proficiency with Golang in production Proven track record designing distributed systems and event-driven architectures (Kafka, RabbitMQ, WebSockets) Deep understanding of PostgreSQL , Redis , and high-performance data systems Strong DevOps mindset — CI/CD, infrastructure as code, observability (Grafana, Prometheus, OpenTelemetry) Exceptional communicator, able to More ❯
backend engineering experience, ideally at Staff/Principal/Tech Lead level Expert-level proficiency with Golang in production Proven track record designing distributed systems and event-driven architectures (Kafka, RabbitMQ, WebSockets) Deep understanding of PostgreSQL , Redis , and high-performance data systems Strong DevOps mindset — CI/CD, infrastructure as code, observability (Grafana, Prometheus, OpenTelemetry) Exceptional communicator, able to More ❯
london (city of london), south east england, united kingdom
Orbis Group
backend engineering experience, ideally at Staff/Principal/Tech Lead level Expert-level proficiency with Golang in production Proven track record designing distributed systems and event-driven architectures (Kafka, RabbitMQ, WebSockets) Deep understanding of PostgreSQL , Redis , and high-performance data systems Strong DevOps mindset — CI/CD, infrastructure as code, observability (Grafana, Prometheus, OpenTelemetry) Exceptional communicator, able to More ❯
cloud-native services. Solid SQL skills and scripting experience (Python preferred). Expertise in data modelling and mapping complex transformations. Familiarity with ETL/ELT tools and streaming technologies (Kafka, Kinesis). Experience with CI/CD pipelines and infrastructure as code (Terraform or CloudFormation). Excellent communication skills - able to translate business needs into technical solutions. A proactive More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
work from home on Fridays. About you: You have strong full stack web development experience using TypeScript and Node.js You understand AWS, microservices, APIs, Event Driven systems, Data Streaming (Kafka), DevOps environments, CI/CD pipelines and how to deploy to the cloud, they use CloudFlare You're happy to do some front end work with React You have More ❯
clear, high-level consolidated reports for key stakeholders. Lead the identification, definition, and validation of non-functional requirements (NFRs) within the scope of a broader technology transformation involving Java, Kafka, Linux, Cloud platforms, and APIs. Collaborate closely with both technical and business stakeholders to ensure NFRs are well-defined, measurable, and testable from the outset. Requirements/Experience: Demonstrated More ❯
record of building performant, maintainable, and testable systems Solid background in microservices architecture Proficiency with Postgres & MongoDB (relational + non-relational) Experience with event-driven architectures and asynchronous workflows (Kafka, Airflow, etc.) Solid coding practices (clean, testable, automated) The mindset of a builder: thrives in fast-paced startup environments, takes ownership, solves complex challenges Bonus points if youve worked More ❯
St. Albans, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
enhancements to complex Payments and client systems within a microservices environment (300 services). You'll be working with a modern tech stack using C# .Net Core, AWS, Kubernetes, Kafka, Redis and TypeScript/Angular; using the right tool for the job, you'll be able to pick up new technologies and make recommendations for improvements. Location/WFH More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Xact Placements Limited
with TypeScript, NestJS, Sequelize ORM, GraphQL, REST APIs Frontend expertise with ReactJS, NextJS, Typescript, Chakra UI Experience with MySQL and NoSQL databases Familiarity with messaging/event-driven systems (Kafka) Ability to work closely with designers (Figma) and translate complex business logic into intuitive UI/UX Problem-solver with strong debugging, troubleshooting, and optimisation skills Thrives in high More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
You can code with Golang, Python or Scala You have advanced SQL and NoSQL database knowledge You're familiar with event-driven architectures and messaging systems (Pub/Sub, Kafka, etc.) You have experience of deploying and managing services in cloud environments, GCP preferred, AWS also fine You're collaborative with fluent English language skills You are degree educated More ❯
Sheffield, South Yorkshire, England, United Kingdom Hybrid / WFH Options
Vivedia Ltd
ETL/ELT pipelines , data modeling , and data warehousing . Experience with cloud platforms (AWS, Azure, GCP) and tools like Snowflake, Databricks, or BigQuery . Familiarity with streaming technologies (Kafka, Spark Streaming, Flink) is a plus. Tools & Frameworks: Airflow, dbt, Prefect, CI/CD pipelines, Terraform. Mindset: Curious, data-obsessed, and driven to create meaningful business impact. Soft Skills More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
You can code with Golang, Python or Scala You have advanced SQL and NoSQL database knowledge You're familiar with event-driven architectures and messaging systems (Pub/Sub, Kafka, etc.) You have experience of deploying and managing services in cloud environments, GCP preferred, AWS also fine You're collaborative with fluent English language skills You are degree educated More ❯
a hands-on role requiring deep technical execution alongside strategic leadership. The ideal candidate brings proven expertise across the following areas: Data Engineering: Proven experience with streaming platforms (e.g. Kafka), real-time processing frameworks and modern data stack tools Architecture: Demonstrated ability to design low-latency, high-throughput data systems with microsecond-level performance requirements Cloud Platforms: Hands-on More ❯
bring: Solid understanding of event-driven architecture and CQRS Experience working on high availability , high throughput platforms (ideally OLTP) Strong working knowledge of AWS services such as Aurora, MSK Kafka, ECS, and EMR A track record of building efficient, scalable database queries in MySQL and working with multiple data paradigms (RDBMS, Document, KV Stores) Proficiency with DevOps tools , Docker More ❯
bring: Solid understanding of event-driven architecture and CQRS Experience working on high availability , high throughput platforms (ideally OLTP) Strong working knowledge of AWS services such as Aurora, MSK Kafka, ECS, and EMR A track record of building efficient, scalable database queries in MySQL and working with multiple data paradigms (RDBMS, Document, KV Stores) Proficiency with DevOps tools , Docker More ❯
bring: Solid understanding of event-driven architecture and CQRS Experience working on high availability , high throughput platforms (ideally OLTP) Strong working knowledge of AWS services such as Aurora, MSK Kafka, ECS, and EMR A track record of building efficient, scalable database queries in MySQL and working with multiple data paradigms (RDBMS, Document, KV Stores) Proficiency with DevOps tools , Docker More ❯
bring: Solid understanding of event-driven architecture and CQRS Experience working on high availability , high throughput platforms (ideally OLTP) Strong working knowledge of AWS services such as Aurora, MSK Kafka, ECS, and EMR A track record of building efficient, scalable database queries in MySQL and working with multiple data paradigms (RDBMS, Document, KV Stores) Proficiency with DevOps tools , Docker More ❯
