metadata. Familiarity with containerization technologies such as Docker. Experience with Python and Rust. Knowledge of gRPC APIs with ProtocolBuffers (Protobuf) for high-performance, service to service communication. More ❯
similar tools. Experience working with automation tools such as Ansible, Puppet, Chef. Understanding of protocols and data formats like HTTP, JDBC, Mongo wire protocol, ProtocolBuffers, JSON, YAML. Experience with Terraform, Kubernetes, Kafka, Docker, Redis, MongoDB. Experience with application clustering, load balancing, high availability More ❯
and frameworks Nice to have: Knowledge of databases, SQL Familiarity with Boost ASIO Familiarity with data serialization formats such Apache Arrow/Parquet, GoogleProtocolBuffers, Flatbuffers Contra Experience with gRPC, http/REST and Websocket protocols Experience with Google Cloud/AWS and/or More ❯
and frameworks Nice to have: Knowledge of databases, SQL Familiarity with Boost ASIO Familiarity with data serialization formats such Apache Arrow/Parquet, GoogleProtocolBuffers, Flatbuffers Contra Experience with gRPC, http/REST and Websocket protocols Experience with Google Cloud/AWS and/or More ❯
engineers in Toronto, London, New York, and Singapore. Tech Stack: Java 17+, Python 3+ Solace messaging Hazelcast distributed computing ZeroMQ (remote socket comms) GoogleProtocolBuffers, JSON, SBE (serialization) Graphite, Grafana (metrics) RHEL Linux 8+ Essentials: 8+ years as a software engineer delivering front-office pricing More ❯
engineers in Toronto, London, New York, and Singapore. Tech Stack: Java 17+, Python 3+ Solace messaging Hazelcast distributed computing ZeroMQ (remote socket comms) GoogleProtocolBuffers, JSON, SBE (serialization) Graphite, Grafana (metrics) RHEL Linux 8+ Essentials: 8+ years as a software engineer delivering front-office pricing More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Ameba
Experience with AWS and Docker. Interest in AI, and familiarity with building LLM-based agents. Exposure to contract-first development (OpenAPI, gRPC/ProtocolBuffers). Ability to design scalable and efficient system architectures. Ability to navigate rapidly changing priorities in a growing startup environment. [Optional More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Ameba
Experience with AWS and Docker. Interest in AI, and familiarity with building LLM-based agents. Exposure to contract-first development (OpenAPI, gRPC/ProtocolBuffers). Ability to design scalable and efficient system architectures. Ability to navigate rapidly changing priorities in a growing startup environment. [Optional More ❯
in using SQL to query large relational datasets performantly Experience with Docker and running Production workloads on Kubernetes Solid understanding of the HTTP protocol and REST APIs Experience in applying appropriate data structures and algorithms to solve business and technical problems Hands-on practical experience in secure system … and designing schemas/data structures in resilient SQL and NoSQL databases (e.g. CockroachDB ) Experience with gRPC Knowledge of data serialisation formats (e.g. GoogleProtocolBuffers and Parquet) Experience with caching technologies, e.g. Redis Experience with Infrastructure as Code software, e.g. Terraform Good knowledge of the More ❯
london, south east england, United Kingdom Hybrid / WFH Options
Venture Up
the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocolbuffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with More ❯
slough, south east england, United Kingdom Hybrid / WFH Options
Venture Up
the best interests of users and the business. Strong knowledge and hands-on experience of designing well defined interfaces, we’re using gRPC, protocolbuffers, RESTful JSON and GraphQL. Strong knowledge and hands-on experience of microservice architectures, best practices and patterns. Hands-on experience with More ❯
for type-safe data access. Comfortable writing tests (JUnit, Testcontainers, MockMVC) and using code-coverage metrics to guide improvements. Hands-on with OpenAPI/Protobuf and code-generation workflows; you value strongly typed contracts between services and UI. Familiar with GitHub and GitHub Actions (or similar) for CI/CD More ❯
for type-safe data access. Comfortable writing tests (JUnit, Testcontainers, MockMVC) and using code-coverage metrics to guide improvements. Hands-on with OpenAPI/Protobuf and code-generation workflows; you value strongly typed contracts between services and UI. Familiar with GitHub and GitHub Actions (or similar) for CI/CD More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Ecm Selection
server-side rendering (SSR), Blazor UI component libraries, and the MAUI Blazor Hybrid approach - would be beneficial. Other useful technologies include MS Identity, SignalR, protobuf, Nginx, Git and Jira. Any prior work in the radio frequency (RF) space is helpful. Hybrid working allows up to 2 days per week from More ❯
Fi, CAN, Modbus, and others. Demonstrated experience working with RTOS (e.g., FreeRTOS, ThreadX) for firmware development. Hands-on experience with IoT technologies, including MQTT, Protobuf, cryptography, secure boot, etc. Proficient in bare metal driver development and board bring-up (BSP). Basic electronics knowledge, including reading schematics and using test More ❯
Fi, CAN, Modbus, and others. Demonstrated experience working with RTOS (e.g., FreeRTOS, ThreadX) for firmware development. Hands-on experience with IoT technologies, including MQTT, Protobuf, cryptography, secure boot, etc. Proficient in bare metal driver development and board bring-up (BSP). Basic electronics knowledge, including reading schematics and using test More ❯
leeds, west yorkshire, yorkshire and the humber, United Kingdom
Vallum Associates
Job Title: Kafka Architect- Cloudera Location: Leeds (2days/week Onsite) Duration: 06+ Months Job Summary: We are looking for an experienced Kafka Architect to design and implement scalable, high-throughput data streaming solutions using Apache Kafka on Cloudera (on More ❯
bradford, yorkshire and the humber, United Kingdom
Vallum Associates
Job Title: Kafka Architect- Cloudera Location: Leeds (2days/week Onsite) Duration: 06+ Months Job Summary: We are looking for an experienced Kafka Architect to design and implement scalable, high-throughput data streaming solutions using Apache Kafka on Cloudera (on More ❯
We are looking for a Web Applications Development Manager to join our team. Duties and Responsibilities Lead the development team in the design, development, coding, testing, and debugging of applications. Responsible for defining a product/delivery roadmap, working closely More ❯