london, south east england, united kingdom Hybrid / WFH Options
Arrows
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 ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Arrows
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 ❯
experience (5+ years) – ownership of projects, strong automation and Infrastructure-as-Code approach, incident management, and leadership of initiatives. Terraform – production use including modules, state management, and AWS integration. Kafka – experience with production clusters, scaling, tuning, troubleshooting, and event-driven systems. MongoDB – strong admin experience including replication, sharding, tuning, and backups. Monitoring/Observability – Prometheus, Grafana, ELK, Datadog, with More ❯
Greater London, England, United Kingdom Hybrid / WFH Options
Quant Capital
a big firm then don’t worry. Additional exposure to the following is desired : - Tech Stack you will learn Hadoop and Flink RUST, Javascript, React, Redux, Flow Linux, Jenkins Kafka, Avro, Kubernetes, Puppet Involvement in the Java community My client is based London. Home work is encouraged but you will need to be able to come to the City More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Quant Capital
a big firm then don’t worry. Additional exposure to the following is desired : - Tech Stack you will learn Hadoop and Flink RUST, Javascript, React, Redux, Flow Linux, Jenkins Kafka, Avro, Kubernetes, Puppet Involvement in the Java community My client is based London. Home work is encouraged but you will need to be able to come to the City More ❯
london, south east england, united kingdom Hybrid / WFH Options
Quant Capital
a big firm then don’t worry. Additional exposure to the following is desired : - Tech Stack you will learn Hadoop and Flink RUST, Javascript, React, Redux, Flow Linux, Jenkins Kafka, Avro, Kubernetes, Puppet Involvement in the Java community My client is based London. Home work is encouraged but you will need to be able to come to the City 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 ❯
pipelines (GitHub Actions, GitLab CI, CircleCI, etc.). Nice to have: Experience with async frameworks (FastAPI, Celery, or asyncio-based work). Exposure to event-driven architectures, message queues (Kafka, RabbitMQ) or pub/sub. Knowledge of observability tooling (Prometheus, Grafana, Sentry, ELK). Understanding of security best practices for web services (OWASP, authentication/authorization patterns). Experience More ❯
/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ). Cloud & DevOps • Experience with cloud platforms (e.g. Azure, GCP). • CI/CD pipelines, Infrastructure as Code (e.g. Terraform, ARM templates). • API testing and automation More ❯
/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ). Cloud & DevOps • Experience with cloud platforms (e.g. Azure, GCP). • CI/CD pipelines, Infrastructure as Code (e.g. Terraform, ARM templates). • API testing and automation More ❯
/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ). Cloud & DevOps • Experience with cloud platforms (e.g. Azure, GCP). • CI/CD pipelines, Infrastructure as Code (e.g. Terraform, ARM templates). • API testing and automation More ❯
/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ). Cloud & DevOps • Experience with cloud platforms (e.g. Azure, GCP). • CI/CD pipelines, Infrastructure as Code (e.g. Terraform, ARM templates). • API testing and automation More ❯
london (city of london), south east england, united kingdom
Pontoon Solutions
/JSON, OpenAPI, OAuth2, JWT, API security (e.g. JWS, JWE, PKCE, OIDC).. • Proficiency in API management platforms (e.g., Azure API Management, Apigee). • Experience with integration technologies (e.g. Kafka, IBM MQ). Cloud & DevOps • Experience with cloud platforms (e.g. Azure, GCP). • CI/CD pipelines, Infrastructure as Code (e.g. Terraform, ARM templates). • API testing and automation More ❯
Nottingham, Nottinghamshire, United Kingdom Hybrid / WFH Options
Commify Group
frameworks. Experience with cloud platforms (ideally Azure) and cloud-native ETL/integration services. Familiarity with CI/CD pipelines and DevOps practices. Experience with message queuing systems (e.g., Kafka, RabbitMQ, Azure Service Bus). Knowledge of other programming languages or data processing technologies. Competitive Salary (£75 - 90,000) Company bonus scheme Comprehensive healthcare cash plan A generous More ❯
to manage our hybrid-cloud infrastructure in AWS. You'll tackle challenging problems and work with nearly all engineering groups at FactSet. Tech stack: Golang, react.JS, docker, PostgreSQL ,Redis, Kafka, terraform, AWS, Linux. REST ApisSquad team: 6 Software Engineers (Junior to principal software engineer) + the hiring manager What You'll Do Troubleshoot and optimize operating system level issues More ❯
Warwick, Warwickshire, West Midlands, United Kingdom
Personas Consulting Ltd
build and maintain CI/CD pipelines Experience of AWS Cloud Infrastructure (EC2, RDS, Lambda) Exposure to Mobile application deployment (Fastlane, App Store etc) Real Time data Messaging (ApacheKafka, Amazon SQS) Containerisation (Kubernetes , Docker) We would require the successful applicant to be with us in our Warwickshire based HQ 3-4 days a week , at least to begin More ❯
Requirements: Strong Python skills. Experience with AWS and cloud-based systems. Background with Linux, Docker, SQL/relational databases. 2+ years’ industry experience and a STEM degree. Bonus: Spark, Kafka, Terraform, Airflow or similar. What’s on offer: Competitive salary + bonus. Hybrid working (2–3 days London office). 25 days holiday + bank holidays, pension, private medical. More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Harrington Starr
Requirements: Strong Python skills. Experience with AWS and cloud-based systems. Background with Linux, Docker, SQL/relational databases. 2+ years’ industry experience and a STEM degree. Bonus: Spark, Kafka, Terraform, Airflow or similar. What’s on offer: Competitive salary + bonus. Hybrid working (2–3 days London office). 25 days holiday + bank holidays, pension, private medical. More ❯
AWS/Public Cloud experience with DevOps tools An advocate for modern methodologies including TDD, pair-programming and CD Tech: Core Java, Multithreading, Concurrency, AWS, DevOps, ActiveMQ/MongoDB, Kafka The role will suit a Java Software Engineer with a strong enthusiasm to work in a fast-paced, financial environment and who has a natural interest in the trading More ❯
DevOps skills: Terraform, Docker, CI/CD, monitoring/logging tools AWS experience: S3, ECS/Fargate, RDS, Lambda Data warehousing experience (PostgreSQL or similar) Experience with event streaming (Kafka, Kinesis, Pub/Sub) a plus Proven ability to deliver scalable, low-latency data services in fast-moving environments Whats on offer: Real equity ownership and upside potential Remote More ❯
