in Java (8/11/17) and Spring Boot ecosystem (Spring MVC, Spring Data JPA, Spring Security). Strong experience with RESTful APIs, microservices architecture, messaging (Kafka/RabbitMQ). Hands-on knowledge of scalability, performance tuning, and distributed systems Frontend (Angular) Proficiency in Angular (12+), TypeScript, RxJS, NgRx. Building modular, scalable, and responsive SPAs. Expertise in UI More ❯
communication, time management and mentoring skills, with the ability to influence technical direction Desirable Qualifications Experience in fintech, payments, or enterprise SaaS platforms Exposure to event-driven architecture (Kafka, RabbitMQ) Familiarity with infrastructure-as-code tools (Terraform, CloudFormation) Understanding of observability tools (Prometheus, Grafana, ELK stack) Apply now and Vibe with Us! (blob:)0:00/0:26We are More ❯
tampa, florida, united states Hybrid / WFH Options
Blackstraw AI
and collaborate effectively across functions. * Excellent communication, problem-solving, and decision-making skills with a proactive, ownership-driven mindset. Preferred Skills * Experience with *event-driven architectures*, *message queues (Kafka, RabbitMQ)*, or *Domain-Driven Design (DDD)*. * Familiarity with *Node.js* and additional front-end frameworks. * Knowledge of *test automation frameworks* (JUnit, Jasmine, Jest, Selenium). * Experience working in *Agile/ More ❯
to-have Experience with containerization/orchestration: Docker , Kubernetes . Familiarity with Identity/Auth systems (OAuth2/OpenID Connect/JWT). Experience with messaging/eventing platforms (RabbitMQ, Kafka). Infrastructure as Code (Terraform, ARM templates). Front-end testing (Jest, React Testing Library) and TypeScript. Domain knowledge in fintech/healthcare/B2B SaaS (optional). More ❯
Manchester, Lancashire, England, United Kingdom Hybrid / WFH Options
Uniting Ambition
to-have Experience with containerization/orchestration: Docker , Kubernetes . Familiarity with Identity/Auth systems (OAuth2/OpenID Connect/JWT). Experience with messaging/eventing platforms (RabbitMQ, Kafka). Infrastructure as Code (Terraform, ARM templates). Front-end testing (Jest, React Testing Library) and TypeScript. Domain knowledge in fintech/healthcare/B2B SaaS (optional). More ❯
London, South East, England, United Kingdom Hybrid / WFH Options
Reed.co.uk
and a pragmatic approach to delivering solutions. Desirable Experience with containerisation and orchestration tools such as Docker and Kubernetes. Familiarity with event-driven architecture and message brokers (e.g., Kafka, RabbitMQ). Knowledge of front-end performance optimisation and accessibility standards. Exposure to machine learning pipelines or data engineering workflows. Prior experience working in startup environments or high-growth technology More ❯
how LLMs can improve developer productivity, automation, or decision systems. Nice to haves: Experience with NoSQL databases (MongoDB, Cassandra, Redis). Familiarity with message brokers (Kafka, SQS/SNS, RabbitMQ). Knowledge of real-time streaming (Kafka Streams, Apache Flink, etc.). Exposure to big-data or machine-learning frameworks (TensorFlow, PyTorch, Hugging Face, LangChain). Experience working with More ❯
Kubernetes and CI/CD. Proven track record optimising apps for performance, memory, and scalability. SQL/NoSQL database experience, including deployment and integration. Knowledge of messaging systems (Kafka, RabbitMQ, Pub/Sub). Excellent communication and analytical skills. Nice to have: Telecom-specific protocols (SMPP, SIP), OSS/BSS integrations, or network APIs. Event-driven systems, CQRS, or More ❯
City of London, London, United Kingdom Hybrid / WFH Options
TreasurySpring
of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of More ❯
of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of More ❯
london, south east england, united kingdom Hybrid / WFH Options
TreasurySpring
of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of More ❯
slough, south east england, united kingdom Hybrid / WFH Options
TreasurySpring
of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
TreasurySpring
of Python, including any of the frameworks we currently use: Flask, SqlAlchemy, Alembic, Pydantic Experience with relational databases, ideally Postgres Experience of message-based architectures, and queuing technologies, i.e. RabbitMQ Experience of REST and/or GraphQL APIs Knowledge of the core AWS services: i.e. EC2/ECS, RDS, S3 Experience using DataDog or similar observability tools Knowledge of More ❯
Jenkins, GitLab CI). Experience with monitoring and logging tools (e.g., Prometheus, ELK Stack). Knowledge of security best practices in distributed systems. Familiarity with other messaging platforms (e.g., RabbitMQ). We’re committed to providing our people with a great environment to work in. You can expect ongoing skills-based development, career progression as well as health & well More ❯
using Jenkins or equivalent. Desired Experience with scripting languages like Bash. Experience with NoSQL datastores (e.g., DynamoDB, ElasticSearch, MongoDB, or similar). Experience with event-driven solutions (e.g., Kafka, RabbitMQ or similar). Experience with Infrastructure as Code (e.g., CloudFormation, Terraform, SAM or similar). More ❯
C# and/or Go are a plus), Hands-on knowledge of Docker, Kubernetes, Git, CI/CD tools, and infrastructure-as-code principles, Familiarity with messaging systems (Kafka, RabbitMQ or others) and data modeling (SQL & NoSQL), Deep understanding of secure coding, IAM protocols, and compliance frameworks, Excellent analytical, leadership, and communication skills, Fluent in English; knowledge of Portuguese More ❯
CD, and cloud deployment workflows. Practical experience with MongoDB or similar NoSQL databases. Problem-solver with strong communication skills and a collaborative mindset. Bonus: experience with message queues (Kafka, RabbitMQ), observability tooling, or DevOps-style environments. Why You'll Love It Here Impact & Ownership - You'll own core backend systems and shape architectural decisions. Modern Tech Stack - Node.js, TypeScript More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Reed Technology
GCP). Excellent communication skills, capable of motivating and aligning technical teams. Desirable: Experience with AI tools, APIs, ML pipelines, containerisation (Docker/Kubernetes), event-driven architecture (Kafka/RabbitMQ). Benefits: Hybrid working model (minimum 3 days a week in office) 25 days annual leave plus bank holidays Flexible holiday scheme Contributory pension scheme Enhanced family leave benefits More ❯
least one back-end type safe programming language (Golang Preferred) · Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) · Comfortable/experience within a Scrum framework working with as part of a team to deliver business functions and customer journeys that are tested and automated throughout the More ❯
least one back-end type safe programming language (Golang Preferred) · Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) · Comfortable/experience within a Scrum framework working with as part of a team to deliver business functions and customer journeys that are tested and automated throughout the More ❯
least one back-end type safe programming language (Golang Preferred) · Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) · Comfortable/experience within a Scrum framework working with as part of a team to deliver business functions and customer journeys that are tested and automated throughout the More ❯
london (city of london), south east england, united kingdom
American Express
least one back-end type safe programming language (Golang Preferred) · Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) · Comfortable/experience within a Scrum framework working with as part of a team to deliver business functions and customer journeys that are tested and automated throughout the More ❯
least one back-end type safe programming language (Golang Preferred) · Comfortable/experienced with back-end micro-service architecture and communication, specifically REST and asynchronous messaging services (e.g., Kafka, RabbitMQ etc.) · Comfortable/experience within a Scrum framework working with as part of a team to deliver business functions and customer journeys that are tested and automated throughout the More ❯
environments (preferably AWS). Architecture Skills: Proficient in creating HLD/LLD, sequence diagrams, and architectural documentation. Experience with integration patterns (e.g., API Gateway, message brokers like Kafka or RabbitMQ). DevOps & Tools: Familiarity with CI/CD pipelines, infrastructure as code, observability tools, and service mesh concepts. Soft Skills: Strong communication and stakeholder management abilities. Proven track record More ❯
enforce architecture standards across microservices, APIs, and data systems - covering Kubernetes, Kafka, PostgreSQL, Redis, and Next.js/React frontends. Guide teams in implementing event-driven architectures using Kafka and RabbitMQ, ensuring consistency of AsyncAPI and OpenAPI contracts across polyglot services. Architect and review backend services primarily in Spring Boot (Java/Kotlin) with optional polyglot extensions (Go, Node.js, Python More ❯