on experience building distributed or performance-sensitive systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Techfellow Limited
on experience building distributed or performance-sensitive systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying More ❯
london (city of london), south east england, united kingdom
Mondrian Alpha
and roadmap. You will likely have: Experience leading and scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for More ❯
and roadmap. You will likely have: Experience leading and scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for More ❯
North London, London, England, United Kingdom Hybrid / WFH Options
Penguin Recruitment Ltd
Design, Development, Testing, and Deployment Strategies for High Availability, Networks: LAN & WAN/Internet, Security* Database and Database Access Design* HCI in Software Systems* Machine-to-Machine Automation Technologies* Java based Enterprise Middleware Platform* Containerisation: Docker* MQTT, RESTful URL Data Integration* Deep Learning Neural Network Platforms* Enterprise Linux Platforms If you fit the criteria for this environmental software developer position More ❯
and roadmap. You will likely have: Experience leading and scaling engineering teams within a front-office trading or high-performance technology environment. Strong hands-on background in modern C++, Java, or Python, with deep understanding of systems architecture and distributed design. Proven ability to bridge business and engineering, collaborating effectively with PMs, data scientists, and operations teams. A passion for More ❯
london, south east england, united kingdom Hybrid / WFH Options
Techfellow Limited
on experience building distributed or performance-sensitive systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Techfellow Limited
on experience building distributed or performance-sensitive systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Techfellow Limited
on experience building distributed or performance-sensitive systems, ideally with microsecond-level latency or high-throughput requirements Proven coding ability in Kotlin, or another object-oriented language such as Java (preferred), C++ or C# Familiarity with Linux APIs and comfort developing in a Linux-based environment Strong computer science fundamentals with several years’ experience in professional software development Experience applying More ❯
Overview Job title: Graduate Digital Intelligence Software Engineer Location: Leeds Salary: £34,000 + £2,000 Welcome Bonus What you'll be doing You will work primarily in Java/Javascript/Angular/React; we also use other languages like C# and .NET. Tasks could include: Assisting in the design, test and implementation of software which forms part of More ❯
City of London, London, United Kingdom Hybrid / WFH Options
Formula Recruitment
across a cross-functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help scale backend infrastructure to meet growing product demands More ❯
across a cross-functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help scale backend infrastructure to meet growing product demands More ❯
processes. Throughout the implementation and maintenance process, this candidate should use data analysis to better understand quality reporting measures and improve processes. Responsibilities 1. Playwright (automation testing) (Must) 2. Java/TypeScript (strong programming skills) 3. Gatling (performance testing) 4. CI/CD (integration & deployment pipelines) Why join Sonata Software? At Sonata, you ́ll have an outstanding opportunity. The chance More ❯
processes. Throughout the implementation and maintenance process, this candidate should use data analysis to better understand quality reporting measures and improve processes. Responsibilities 1. Playwright (automation testing) (Must) 2. Java/TypeScript (strong programming skills) 3. Gatling (performance testing) 4. CI/CD (integration & deployment pipelines) Why join Sonata Software? At Sonata, you ́ll have an outstanding opportunity. The chance More ❯
london, south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
across a cross-functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help scale backend infrastructure to meet growing product demands More ❯
slough, south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
across a cross-functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help scale backend infrastructure to meet growing product demands More ❯
london (city of london), south east england, united kingdom Hybrid / WFH Options
Formula Recruitment
across a cross-functional team Work closely with product managers and business stakeholders to align technical direction with strategic goals Write high-quality, production-ready code using Kotlin or Java Lead by example through code reviews, architectural decisions, and continuous delivery practices Drive improvements in engineering practices, tooling, and team workflows Help scale backend infrastructure to meet growing product demands More ❯
processes. Throughout the implementation and maintenance process, this candidate should use data analysis to better understand quality reporting measures and improve processes. Responsibilities 1. Playwright (automation testing) (Must) 2. Java/TypeScript (strong programming skills) 3. Gatling (performance testing) 4. CI/CD (integration & deployment pipelines) Why join Sonata Software? At Sonata, you ́ll have an outstanding opportunity. The chance More ❯
processes. Throughout the implementation and maintenance process, this candidate should use data analysis to better understand quality reporting measures and improve processes. Responsibilities 1. Playwright (automation testing) (Must) 2. Java/TypeScript (strong programming skills) 3. Gatling (performance testing) 4. CI/CD (integration & deployment pipelines) Why join Sonata Software? At Sonata, you ́ll have an outstanding opportunity. The chance More ❯
london (city of london), south east england, united kingdom
Sonata Software
processes. Throughout the implementation and maintenance process, this candidate should use data analysis to better understand quality reporting measures and improve processes. Responsibilities 1. Playwright (automation testing) (Must) 2. Java/TypeScript (strong programming skills) 3. Gatling (performance testing) 4. CI/CD (integration & deployment pipelines) Why join Sonata Software? At Sonata, you ́ll have an outstanding opportunity. The chance More ❯
ML infrastructure. Influence across organisational boundaries and champion modern engineering trends. Stay ahead of the curve in Generative AI, ML infrastructure, and cloud-native tooling. Tech Stack Programming: Python (Java familiarity is a plus). AWS: S3, Kinesis, Glue, Lambda, Step Functions, SageMaker, and more. On-Prem: Managed Kubernetes Platform and Hadoop ecosystem. Why This Role is Different Direct Impact More ❯
ML infrastructure. Influence across organisational boundaries and champion modern engineering trends. Stay ahead of the curve in Generative AI, ML infrastructure, and cloud-native tooling. Tech Stack Programming: Python (Java familiarity is a plus). AWS: S3, Kinesis, Glue, Lambda, Step Functions, SageMaker, and more. On-Prem: Managed Kubernetes Platform and Hadoop ecosystem. Why This Role is Different Direct Impact More ❯
of the full Software System Lifecycle, including front-end and back-end aspects Experience of working with software systems/programmes specifically within an environmental setting Demonstrable experience with Java Middleware Outstanding knowledge of Performance and Security in Enterprise Systems Experience of working with networks: LAN & WAN/Internet and Security Prior experience of Database Access Design and Application Optimisation More ❯
ML infrastructure. Influence across organisational boundaries and champion modern engineering trends. Stay ahead of the curve in Generative AI, ML infrastructure, and cloud-native tooling. Tech Stack Programming: Python (Java familiarity is a plus). AWS: S3, Kinesis, Glue, Lambda, Step Functions, SageMaker, and more. On-Prem: Managed Kubernetes Platform and Hadoop ecosystem. Why This Role is Different Direct Impact More ❯
ML infrastructure. Influence across organisational boundaries and champion modern engineering trends. Stay ahead of the curve in Generative AI, ML infrastructure, and cloud-native tooling. Tech Stack Programming: Python (Java familiarity is a plus). AWS: S3, Kinesis, Glue, Lambda, Step Functions, SageMaker, and more. On-Prem: Managed Kubernetes Platform and Hadoop ecosystem. Why This Role is Different Direct Impact More ❯