understanding of Python Good understanding on AWS services (EC2, ECS, EKS, API Gateway and Serverless technologies) Integration Engine tools: Apache Camel and Active MQ for messaging, web services and distributedsystems Public Sector domain experience preferable More ❯
understanding of Python Good understanding on AWS services (EC2, ECS, EKS, API Gateway and Serverless technologies) Integration Engine tools: Apache Camel and Active MQ for messaging, web services and distributedsystems Public Sector domain experience preferable More ❯
Cambridge, England, United Kingdom Hybrid / WFH Options
Arm
FinOps teams to ensure the platform remains efficient and cost-effective. Required Skills And Experience Backend or platform software development experience. Proficiency in Python, Go, Rust, or another modern systems language. Deep understanding of distributedsystems and cloud-native architecture (e.g., Kubernetes, Serverless, containers, microservices). Hands-on experience with load testing frameworks (e.g., Locust, JMeter, k6 … experience with AWS, GCP, or Azure, and IaC tools (Terraform, Helm, etc.). Familiarity with CI/CD pipelines, monitoring tools, and production support practices. Proven experience monitoring production systems, designing actionable alerts, and improving reliability through observability (metrics, logs, tracing). “Nice To Have” Skills And Experience Experience with workload orchestration or job scheduling systems (e.g., AWS … Slurm, LSF). Exposure to compute-intensive domains such as EDA, HPC, or large-scale simulation. Knowledge of FinOps practices or cloud cost optimization. Contributions to highly available production systems with defined SLAs. In Return In return, you’ll join a collaborative and forward-thinking team where your work will have a direct impact on shaping a modern, cloud More ❯
Reading, England, United Kingdom Hybrid / WFH Options
Mastek
Kubernetes) Experience of Single page application frameworks (Angular/React) Practical experience of development using Kafka/RabbitMQ Experience in large scale integration projects involving messaging, web services and distributedsystems Public Sector experience More ❯
with Apache Kafka/Flink. Proficiency in working with NoSQL databases (e.g., MongoDB, Cassandra) and Elasticsearch. Strong knowledge of software development principles, design patterns, and best practices. Experience with distributedsystems, microservices architecture, and cloud platforms (e.g., AWS, Azure, GCP) is a plus. Familiarity with Agile/Scrum methodologies and version control systems (e.g., Git). Excellent More ❯
Reading, England, United Kingdom Hybrid / WFH Options
Mastek
as needed. Develop effective working relationships with development teams both internal to HMRC and with third-party suppliers. Familiarity with working within an Agile environment. Develop and maintain lightweight systems documentation. Mentor junior team members. Experience with Enterprise Jenkins to create reusable pipelines across projects. DevOps Tools: GitLab, Jenkins, Ansible, Terraform, JMeter, Squid Proxy, NGINX, AWS services - IAMS, WAFS … unit testing and automated testing tools (such as ReadyAPI, Cucumber, etc.). Familiarity with microservices architecture and container orchestration with Kubernetes (Preferably EKS). Experience in managing and scaling distributedsystems in AWS cloud environments across multiple projects. Experience with deploying, supporting, and supervising new and existing services, platforms, and application stacks. Experience in defining quality gates (integrating More ❯
Manchester, England, United Kingdom Hybrid / WFH Options
AJ Bell
with a modern tech stack including .NET, MongoDB, AWS, Jenkins, SQL Server, and streaming technologies. We’re looking for a hands-on Principal Engineer who can code, design scalable systems, manage Staff Engineers, and drive technical excellence across multiple teams. This role is perfect for a technical leader who still enjoys writing code while shaping architecture and mentoring engineers. … About The Role As a Principal Engineer, you will play a critical role in: Architecting scalable, high-performance systems Coding and reviewing mission-critical features (at-least 60% hands-on) Managing and mentoring Staff Engineers & Senior Developers Driving best practices in software development and AI-powered engineering Owning non-functional requirements (NFRs) such as security, scalability, and reliability Optimising … on core application components and system architecture Technical leadership – guiding multiple teams and ensuring best practices Managing & mentoring Staff Engineers – supporting career growth and technical excellence Architecting and scaling distributedsystems and cloud-native applications Defining and enforcing non-functional requirements (NFRs) – scalability, security, performance Implementing Test-Driven Development (TDD) and automation best practices Optimising CI/CD More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
KPMG UK
and being a UK national or dual UK national. Be a subject matter expert in C#, .Net coding, but full-stack experience preferred. Demonstrable experience leading engineering teams building distributedsystems and secure products at scale. Have a solid understanding of design practices, system architecture and conducting code reviews. Experience using containerization technologies (Docker, Kubernetes etc) Experience with … Github Actions, CircleCI etc) Skills we’d love to see/Amazing Extras: Solution development and delivery into at least one cloud platform (AWS, Azure, GCP) Knowledge of Database systems and models. Ability to use wide variety of open-source technologies. Experience with logging/monitoring tools (DataDog, StackDriver, Prometheus etc), Knowledge of test automation frameworks. To discuss this More ❯
Edinburgh, City of Edinburgh, United Kingdom Hybrid / WFH Options
Cathcart Technology
the following; ** Modern versions of Java ** Java Frameworks (ideally Springboot) ** Working with cloud services (AWS, GCP or Azure) ** Working to scale The following experience is highly desirable; ** Working with DistributedSystems ** DevOps tooling (Docker, Kubernetes or Terraforms) They've got custom built offices in central Edinburgh , which includes pool tables, games consoles, even their own Gym and much More ❯
Edinburgh, Midlothian, Scotland, United Kingdom Hybrid / WFH Options
Cathcart Technology
the following; ** Modern versions of Java ** Java Frameworks (ideally Springboot) ** Working with cloud services (AWS, GCP or Azure) ** Working to scale The following experience is highly desirable; ** Working with DistributedSystems ** DevOps tooling (Docker, Kubernetes or Terraforms) They've got custom built offices in central Edinburgh , which includes pool tables, games consoles, even their own Gym and much More ❯
the following; ** Modern versions of Java ** Java Frameworks (ideally Springboot) ** Working with cloud services (AWS, GCP or Azure) ** Working to scale The following experience is highly desirable; ** Working with DistributedSystems ** DevOps tooling (Docker, Kubernetes or Terraforms) They've got custom built offices in central Edinburgh , which includes pool tables, games consoles, even their own Gym and much More ❯
Dundee, Scotland, United Kingdom Hybrid / WFH Options
N-able Technologies Ltd
development with at least 2 of the following technologies: GO, Java, PHP, Angular, JavaScript, SQL, Kafka, Kubernetes Excellent analytical and problem-solving skills Understanding of Cloud-native methodologies and distributedsystems Expertise in cloud platforms such as AWS, Azure, GCP Experience with Agile development practices Ability to provide technical solutions, discuss approaches, and balance long-term strategy with More ❯
Cardiff, Wales, United Kingdom Hybrid / WFH Options
Starling Bank
approach to third-party software. We believe in simple solutions adhering to Clean Code principles that promote maintainable and extensible software, automated testing and Continuous Integration & Delivery. Experience on distributedsystems with a focus on resiliency and maintainability is highly valued. We're looking for engineers with at least 6+ years of experience. Our Core Tech Stack The … JDBI, Flyway TeamCity for CI/CD Terraform and Grafana The Team: The Core Banking group is seeking passionate engineers ready to tackle complex challenges and contribute to foundational systems, powering modern banking, that process millions of transactions daily, ensuring financial integrity and regulatory compliance. It's a great opportunity to dive deep into the mechanics of banking, solving More ❯
integration and communication between front-end and back-end components Utilize your expertise in NoSQL DB (CosmosDB) to design, develop and optimize data models for seamless storage within a distributed system Create RESTFul APIs (gRPC) to enable smooth communication between microservices and external systems Conduct regular code reviews, unit testing, CI and maintain high code quality and reliability More ❯
Leeds, England, United Kingdom Hybrid / WFH Options
Anson McCade
Vetting (UK national/dual national, UK-based for 5+ years). Expertise in C# and .NET (full-stack experience is a plus). Proven experience building secure, scalable distributed systems. Strong background in system design, architecture, and code reviews. Experience with Docker, Kubernetes, and containerised application delivery. Knowledge of REST APIs, microservices, and CI/CD pipelines (GitHub More ❯
Belfast, Northern Ireland, United Kingdom Hybrid / WFH Options
Arqit Quantum Inc
of Python programming and best practice · Demonstrable passion for software development through self-learning, personal projects, competitions etc. · Experience of triage, RCA and fix for software issues within a distributed system · Competence in multiple programming languages · Experience of database development (SQL and NoSQL) · Experience with design patterns, refactoring, OO design and related areas · Strong analytical, problem-solving and organizational More ❯
Social network you want to login/join with: Systems Developer – E-Commerce Integrations (Cloud-Native, AI-Driven), liverpool col-narrow-left Client: Location: liverpool, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 12.05.2025 Expiry Date: 26.06.2025 col-wide Job Description: We are seeking a Systems Developer with a … strong background in e-commerce systems and backend integrations to join our fast-paced, tech-forward software engineering team. This role will focus on the development and maintenance of scalable, cloud-native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management , Finance , Inventory , and other back-office applications. This is a hands … practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using modern frameworks and design patterns. Create middleware and intranet applications that streamline internal workflows More ❯
Social network you want to login/join with: Systems Developer – E-Commerce Integrations (Cloud-Native, AI-Driven), warrington, cheshire col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 8 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: We are seeking a Systems Developer with a strong background … in e-commerce systems and backend integrations to join our fast-paced, tech-forward software engineering team. This role will focus on the development and maintenance of scalable, cloud-native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management , Finance , Inventory , and other back-office applications. This is a hands-on, architecture … practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and system interoperability . Key Responsibilities Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using modern frameworks and design patterns. Create middleware and intranet applications that streamline internal workflows More ❯
Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 5 Posted: 31.05.2025 Expiry Date: 15.07.2025 col-wide Job Description: We are seeking a Systems Developer with a strong background in e-commerce systems and backend integrations to join our fast-paced, tech-forward software engineering team. This role will focus on the … development and maintenance of scalable, cloud-native software solutions that integrate our e-commerce platform with critical business systems including Warehouse Management , Finance , Inventory , and other back-office applications. This is a hands-on, architecture-informed development role requiring expertise in modern software engineering practices and tools, with an emphasis on cloud-native applications , AI-powered development tools , and … system interoperability . Key Responsibilities Design, develop, and maintain backend integrations between e-commerce systems and ERP/WMS/Finance platforms. Build cloud-native, containerised applications and services using modern frameworks and design patterns. Create middleware and intranet applications that streamline internal workflows and communication between distributed systems. Develop and consume REST APIs, ensuring secure, performant communication More ❯
Join to apply for the Lead Systems Architect role at Visa 2 days ago Be among the first 25 applicants Join to apply for the Lead Systems Architect role at Visa Visa is a world leader in payments and technology, with over 259 billion payments transactions flowing safely between consumers, merchants, financial institutions, and government entities in more … practices, core enhancements and the latest technologies to meet current and future requirements of our product teams, clients, and partners. Responsibilities Reporting to Sr. Director of Architecture, the Lead Systems Architect is responsible for service and platform architecture for Open VisaNet’s core payment processing stack. Specific Responsibilities Include Leverage payment processing expertise in authorization, clearing, and settlement to … Engineering, Science, or Math Practical knowledge of VisaNet transaction processing, including Authorization, Clearing, Settlement, and related Value-Add Services. Experience in designing solutions for secure, scalable, and highly available systems is necessary. Strong communication and collaboration skills are required. Technical skills: Proficient in cloud-native technologies, such as Kubernetes, containers, microservices, serverless, DevSecOps, CI/CD, etc. (AWS, Azure More ❯
the development of cutting-edge, cloud-native platforms that support global trading and data services. You'll be part of a collaborative, Agile team responsible for delivering business-critical systems with a focus on scalability, performance, and continuous improvement. The Role As a Senior Back-End Software Engineer, you will play a vital role in designing and building distributed, event-driven systems in a cloud environment. You'll work closely with architects and product owners, lead by example in engineering best practices, and support more junior developers within the team. Key Responsibilities Design and develop scalable, distributedsystems using modern engineering principles Develop and maintain APIs (REST, GraphQL) and data integrations Contribute to the continuous … team culture Proactively identify and resolve technical and delivery challenges Essential Criteria Commercial experience developing in C#/.NET Core Strong understanding of event-driven architecture and cloud-native systems Experience designing and building RESTful APIs Hands-on experience with relational databases (e.g., SQL Server, MySQL) Proven ability to work across the full software development lifecycle Familiarity with cloud More ❯
Autonomous database offerings in Oracle Cloud and Cloud at customer. We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult problems in distributed highly available services and virtualized infrastructure. In this role, you will streamline delivery by optimizing practices, improving communications and collaborations, and creating automation. Your job is to design and …/administration solutions including architecture, provisioning, configuration, deployment, and patching of network components React to production deficiencies by continuously implementing automation, self-healing, and real-time monitoring to production systems Conduct periodic on call duties Solve complex and difficult problems and build automation to prevent problem recurrence Participate in cloud service capacity planning and demand forecasting, software performance analysis … and system tuning. Partner with distributed teams in prototyping new solutions Stay informed of new technologies Required Qualification: 7+ years of software development experience a distributedsystems environment, preferably in the cloud BS or MS degree in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example More ❯
Autonomous database offerings in Oracle Cloud and Cloud at customer. We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult problems in distributed highly available services and virtualized infrastructure. In this role, you will streamline delivery by optimizing practices, improving communications and collaborations, and creating automation. Your job is to design and …/administration solutions including architecture, provisioning, configuration, deployment, and patching of network components React to production deficiencies by continuously implementing automation, self-healing, and real-time monitoring to production systems Conduct periodic on call duties Solve complex and difficult problems and build automation to prevent problem recurrence Participate in cloud service capacity planning and demand forecasting, software performance analysis … and system tuning. Partner with distributed teams in prototyping new solutions Stay informed of new technologies Required Qualification: 7+ years of software development experience a distributedsystems environment, preferably in the cloud BS or MS degree in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example More ❯
Autonomous database offerings in Oracle Cloud and Cloud at customer. We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult problems in distributed highly available services and virtualized infrastructure. In this role, you will streamline delivery by optimizing practices, improving communications and collaborations, and creating automation. Your job is to design and …/administration solutions including architecture, provisioning, configuration, deployment, and patching of network components React to production deficiencies by continuously implementing automation, self-healing, and real-time monitoring to production systems Conduct periodic on call duties Solve complex and difficult problems and build automation to prevent problem recurrence Participate in cloud service capacity planning and demand forecasting, software performance analysis … and system tuning. Partner with distributed teams in prototyping new solutions Stay informed of new technologies Required Qualification: 7+ years of software development experience a distributedsystems environment, preferably in the cloud BS or MS degree in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example More ❯
Autonomous database offerings in Oracle Cloud and Cloud at customer. We offer unique opportunities for smart, hands-on engineers with the expertise and passion to solve difficult problems in distributed highly available services and virtualized infrastructure. In this role, you will streamline delivery by optimizing practices, improving communications and collaborations, and creating automation. Your job is to design and …/administration solutions including architecture, provisioning, configuration, deployment, and patching of network components React to production deficiencies by continuously implementing automation, self-healing, and real-time monitoring to production systems Conduct periodic on call duties Solve complex and difficult problems and build automation to prevent problem recurrence Participate in cloud service capacity planning and demand forecasting, software performance analysis … and system tuning. Partner with distributed teams in prototyping new solutions Stay informed of new technologies Required Qualification: 7+ years of software development experience a distributedsystems environment, preferably in the cloud BS or MS degree in Computer Science, or equivalent experience Proficient with scripting skills (for example Shell, Perl and Python); and programming languages (for example More ❯