A solid background in software engineering, with real-world experience in Golang, Python, or Java Hands-on experience with Kubernetes, and confidence using Terraform to manage infrastructure Familiar with Linux systems and cloud platforms like AWS or Google Cloud A problem-solver who loves building things the right way Someone who communicates clearly and collaborates well, both with engineers and More ❯
principles. Experience with multi-threaded programming and real-time systems (C Java) Experience writing software for massive scale (Up to 100s billions of records at a time!) Proficiency in Linux/Unix environments. Strong communication skills - this is a position where you will liaise with Senior Stakeholders such as PMs, Quants and Traders If you are a talented Software Engineer More ❯
City of London, Greater London, UK Hybrid / WFH Options
Hunter Bond
principles. Experience with multi-threaded programming and real-time systems (C Java) Experience writing software for massive scale (Up to 100s billions of records at a time!) Proficiency in Linux/Unix environments. Strong communication skills - this is a position where you will liaise with Senior Stakeholders such as PMs, Quants and Traders If you are a talented Software Engineer More ❯
Python, Go, PHP, Node, C++, Java ). Experience with REST APIs and automation tools ( Ansible, Puppet, Terraform ). Knowledge of Networking Technologies (TCP/IP, Routing, Switching, Security). Linux system administration (2+ years) & version control systems (Git, Subversion). Familiarity with CI/CD methodologies and VMware (ESXi, vCenter) . Strong communication, instructional design, and technical training skills . More ❯
and bash Experience with large scale datastores using technologies like Cassandra, ElasticSearch/Opensearch, Kafka, Zookeeper,MySQL, PostgreSQL, Redis, Valkey, Memcache, Pulsar, SQS Experience with large-scale, business-critical Linux environments Experience operating within the cloud, preferably Amazon Web Services, GCP and OCI Proven ability to work effectively with both local and remote teams Track record of making great decisions More ❯
Cambourne, Cambridgeshire, United Kingdom Hybrid / WFH Options
Remotestar
do we value 4+ years of commercial experience in Java , C++ . Demonstrable understanding of modern C++ and Core Java , including STL, OOD/OOP A practiced user of LINUX command line and scripting. A good understanding of the Agile process. Proficiency in design at system and component levels, with the ability to take ownership of features. Good troubleshooting skills More ❯
Washington, Washington DC, United States Hybrid / WFH Options
OMW Consulting
with a strong focus on automation and deployment. Active security clearance with experience in DoD IT environments. Proficiency in VMware, Kubernetes, Docker, Helm, Ansible, and Terraform. Strong understanding of Linux, containers, and virtual machines, with the ability to implement RMF security controls. Certification in Security+ or another DoD 8570.01-approved security credential. If you want to know more about this More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Ecm Selection
dynamic execution, caching levels, cache misses, pipeline stalls) Data structures (linear, tree, hash and graph), algorithm selection and complexity (big O) Networking (standard packet protocols, performance in particular contexts) Linux development (user and/or kernel space) and scripting languages (bash, Python) Git, Agile techniques, CI/CD plus TDD or otherwise comprehensively tested code Please note: even if you More ❯
Stockport, Lancashire, United Kingdom Hybrid / WFH Options
Manchester Digital
of scalable, highly available software systems. Experience with AWS technologies is advantageous. Skills, Knowledge, and Expertise Strong Java development experience. Experience with Microservices architecture, preferably Spring Boot. Understanding of Linux/Unix environments. Experience with Cloud platforms such as AWS. Experience in complex, high-availability software systems. Bonus Skills Experience with Terraform. Knowledge of GitLab. Salary and Benefits The role More ❯
Cambridge, Cambridgeshire, United Kingdom Hybrid / WFH Options
Ecm Selection
bridges, latency, packet loss, firewall rules, VPNs, knowledge of MTUs etc.) Strong knowledge of Windows Server systems administration (Active Directory, GPOs, RADIUS, CA management, RDS, PowerShell) Strong knowledge of Linux systems administration (Ubuntu, Exim, DoveCot, Samba, Apache2, OpenSSL, PAM, SELinux) Strong knowledge of email (DMARC, SPF, SMTP, MX, IMAP) Ideally you will also have: Database administration and architecture for SQL More ❯
Central London, London, United Kingdom Hybrid / WFH Options
Carrington Recruitment Solutions Limited
someone with a Microsoft tech-stack background who has experience as a .NET Developer with Software Security experience, Azure DevSecOps Consultant or even a good old fashioned Unix/Linux Systems Administrator. We want someone with a development/some form of coding background who has blossomed into Software Security/Cloud Security engineer. We NEED for you to have More ❯
Maidstone, Kent, United Kingdom Hybrid / WFH Options
Ganymede Solutions
ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or back-end developer role Strong professional background with PHP, Laravel, and MySQL Skilled in HTML More ❯
Maidstone, Kent, United Kingdom Hybrid / WFH Options
Ganymede Solutions
ll be working with: PHP (Laravel) and MVC frameworks MySQL Backend API development (REST) HTML, CSS, JavaScript, Bootstrap Vue.js or similar JavaScript frameworks Azure DevOps, CI/CD pipelines Linux-based environments What we’re looking for: 6+ years’ experience in a full stack or back-end developer role Strong professional background with PHP, Laravel, and MySQL Skilled in HTML More ❯
London, England, United Kingdom Hybrid / WFH Options
Client Server
numerate discipline You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have strong C++ 14/17 development skills (on Linux or Windows) You have a good understanding of Test Driven Development/TDD and strong code review skills You're focussed on delivering clean code into production You have a More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Certain Advantage
are comfortable collaborating across teams and with senior stakeholders You have mentored & assisted junior members of the team. Desirable experience: You have experience with other languages such as C++ Linux sysadmin/DevOps/deployment More ❯
Stevenage, Hertfordshire, South East, United Kingdom Hybrid / WFH Options
Certain Advantage
are comfortable collaborating across teams and with senior stakeholders You have mentored & assisted junior members of the team. Desirable experience: You have experience with other languages such as C++ Linux sysadmin/DevOps/deployment More ❯
City of London, London, England, United Kingdom Hybrid / WFH Options
Client Server Ltd
numerate discipline You have a thorough understanding of Computer Science fundamentals such as OOP, Data Structures, Design Patters, Algorithms You have strong C++ 14/17 development skills (on Linux or Windows) You have a good understanding of Test Driven Development/TDD and strong code review skills You're focussed on delivering clean code into production You have a More ❯
rotations to ensure platform uptime and responsiveness. What We're Looking For 5+ years of experience in SRE/DevOps roles , managing large-scale systems Strong technical knowledge of Linux (Ubuntu/Debian) environments Proven experience with observability tools such as: ELK Stack (Elasticsearch, Logstash, Kibana) Prometheus, Grafana, Graphite Kafka, Thanos, Cortex Infrastructure-as-Code skills (Terraform, Ansible) Scripting/ More ❯
product stakeholders to understand user requirements and optimize workflows Conduct user testing and iterate on UI designs for maximum usability and clarity Debug and maintain cross-platform desktop applications (Linux and Windows) Document UI systems and development practices for maintainability and onboarding Stay up to date with trends in UX design and scientific/technical software development Essential Skills & Experience More ❯
Ensuring documentation and change control follow best practice (ITIL) What you’ll need: Experience in a financial services environment supporting front-to-back trade flows Strong knowledge of Windows & Linux/Unix, plus experience with SQL, Oracle, PostgreSQL or MongoDB Proactive mindset and calm under pressure – this is a fast-paced role with live impact Strong scripting skills in PowerShell More ❯
Proven experience with Kubernetes and Docker. Adaptable, curious, and eager to learn new tools and technologies, including those outside the traditional DevOps stack. Solid understanding of both Windows and Linux operating systems. Familiarity with C# and SQL is a plus. Industry experience in derivatives, equities, commodities trading, or liquidity platforms is highly desirable. Nice to haves Kubernetes Docker GitHub (Workflows More ❯
Wokingham, Berkshire, United Kingdom Hybrid / WFH Options
EVS Broadcast Equipment SA
large multithreaded codebase Experience in software development on Windows Experience in software design and architecture The following experiences are not mandatory, and will be considered an asset: Experience of Linux, Docker or Kubernetes Experience or knowledge of the Broadcast Industry, Scrum, test-driven development Experience with Agile development methods and tools (e.g. Jira, TeamCity, and BitBucket) Creative, out-of-the More ❯
City of London, Greater London, UK Hybrid / WFH Options
Harrington Starr
Ensuring documentation and change control follow best practice (ITIL) What you’ll need: Experience in a financial services environment supporting front-to-back trade flows Strong knowledge of Windows & Linux/Unix, plus experience with SQL, Oracle, PostgreSQL or MongoDB Proactive mindset and calm under pressure – this is a fast-paced role with live impact Strong scripting skills in PowerShell More ❯
Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Oscar Associates (UK) Limited
Science, Digital Design, or a related discipline Proven experience developing UIs with Qt and C++, with a focus on clean, thoughtful design Familiarity with Python and cross-platform development (Linux and Windows) Strong communication and collaboration skills Proactive, hands-on approach to problem-solving and teamwork Preferred Experience Background in scientific software development Benefits Competitive Base Salary Hybrid working More ❯
Stevenage, Hertfordshire, England, United Kingdom Hybrid / WFH Options
Certain Advantage
Microsoft Visual Studio, Eclipse, Ability to work from high level/system view into technical detail. Excellent verbal, presentation and written communication skills Knowledge of using Microsoft Windows and Linux operating systems Non-essential: Distributed simulation standards/Protocols (DIS, HLA, DDS) and web services development (JavaScript, Node JS or similar) Military Communications, Datalinks and Interfaces such as 1553/ More ❯