401 to 425 of 774 Permanent High Availability Jobs

candidate will be responsible for planning, coordinating & maintaining patches across multiple products. As part of Environment Management tasks, the individual will coordinate tasks across multiple aspects of environments like Availability, Monitoring, Security Your Role Responsibilities Working Experience in Application Support, Maintain High availability of non-production environments by managing proactive and effective monitoring & alerting of test infrastructure. More ❯

candidate will be responsible for planning, coordinating & maintaining patches across multiple products. As part of Environment Management tasks, the individual will coordinate tasks across multiple aspects of environments like Availability, Monitoring, Security Your Role Responsibilities Working Experience in Application Support, Maintain High availability of non-production environments by managing proactive and effective monitoring & alerting of test infrastructure. More ❯

GitHub Actions, and Kubernetes to create efficient, scalable systems. Ensuring the platform meets rigorous security standards, with compliance certifications including ISO 27001, PCI-DSS, and SOC 2. Working with high-availability systems using Azure SQL and MongoDB. What We Are Looking For Experience with core technology stack, especially C#. A passion for creating scalable, reliable, and high More ❯

GitHub Actions, and Kubernetes to create efficient, scalable systems. Ensuring the platform meets rigorous security standards, with compliance certifications including ISO 27001, PCI-DSS, and SOC 2. Working with high-availability systems using Azure SQL and MongoDB. What We Are Looking For Experience with core technology stack, especially C#. A passion for creating scalable, reliable, and high More ❯

teams, ensuring our systems are robust, performant, and aligned with business objectives. As a Senior Engineer, you will operate as a technical leader, mentoring others, influencing roadmaps, and delivering high-impact solutions in a collaborative environment. Key Responsibilities Lead the design and implementation of large-scale backend services and APIs using C#.NET, integrating with MSSQL Server and other data … stores (e.g., NoSQL databases, caching layers like Redis). Architect distributed systems with eventual consistency models, ensuring high availability, fault tolerance, and scalability to handle massive traffic and data volumes. Apply domain-driven design (DDD) principles to model complex business domains, defining bounded contexts, aggregates, and entities for maintainable and evolvable systems. Drive technical road mapping, scoping, and … initiatives, collaborating with product, design, and cross-functional teams to align on goals and trade-offs. Identify and resolve performance bottlenecks, optimizing for latency, throughput, and resource efficiency in high-load environments. Mentor and guide mid-level and junior engineers through code reviews, design discussions, and knowledge sharing, fostering a culture of engineering excellence. Influence engineering best practices across More ❯

procurements. Good commercial awareness and understanding of business needs for public and private sector. Ability to provide expert technical advice and act as solution lead across multiple technologies including high level architectural design. Outgoing, articulate and able to engage effectively with technical and business stakeholders at all levels. Proven experience in private and public cloud technical architecture and designing … customer and in-house solutions including Public Cloud (Azure, AWS), VMware, Citrix, High Availability and Disaster Recovery. Good knowledge of application presentation principles - IIS, Published Desktop and integration with Azure, O365. Good working knowledge of information security principles & of infrastructure management toolsets across public/private cloud - backup, monitoring, reporting, patching. Understanding commercial impact of design decisions and … with the ability to work well individually and also to support the development of knowledge and skills of our sales teams to become more effective in prospecting and qualification. High work ethic - quality and appearance of work as well as motivation and effort. Ability to influence and inspire/challenge technical staff to consider new requirements within opportunities. Further More ❯

customer templates and documents. As Lead Developer, you'll play a pivotal role in evolving this product, combining hands-on coding with technical leadership, while guiding a small but high-performing development team. This is a remote-first role. About The Role As the Lead Developer of the Document Automation Portal, you will: Lead by Example: Write clean, maintainable … high-performance code in the latest versions of .NET Core and Angular, while setting the technical direction for the team. Own Team Delivery: Take accountability for the work of a 3-person development team, ensuring timely, high-quality delivery against sprint and release goals. Mentor & Manage: Provide technical guidance, coaching, and feedback to your team. Lead performance reviews … Bring a security-first mindset to all aspects of development, ensuring that every solution delivered by the team is resilient against threats, compliant with best practices, and meets the high standards expected by enterprise clients. Automate & Streamline: Partner with DevOps to strengthen CI/CD pipelines, leverage containers (especially Linux-based), and drive automation across delivery. Collaborate Effectively: Work More ❯

backend, frontend, DevOps, and QA , taking responsibility for system architecture, delivery, and scalability as the company transitions from start-up to growth phase. Key Responsibilities Lead and scale a high-performing engineering team (currently 10-12 engineers across AI, backend, frontend, DevOps, and QA). Define and deliver the company's long-term technical roadmap in close collaboration with … Mentor engineers, recruit top talent, and help shape a strong engineering culture built on accountability and innovation. Requirements Proven experience leading and scaling engineering teams within start-ups or high-growth environments. 8+ years' hands-on software development experience (Python preferred; additional exposure to JavaScript/TypeScript or Go beneficial). Strong background in AI systems, cloud-native architectures … and modern ML tooling (LangChain, OpenAI API, vector stores, RAG pipelines). Experience designing distributed, high-availability platforms deployed on AWS or similar cloud environments. Excellent communication and stakeholder management skills, with the ability to translate technical direction into business outcomes. Previous exposure to the property, SaaS, or workflow automation space is advantageous. Summary A rare opportunity for More ❯

backend, frontend, DevOps, and QA , taking responsibility for system architecture, delivery, and scalability as the company transitions from start-up to growth phase. Key Responsibilities Lead and scale a high-performing engineering team (currently 10–12 engineers across AI, backend, frontend, DevOps, and QA). Define and deliver the company’s long-term technical roadmap in close collaboration with … Mentor engineers, recruit top talent, and help shape a strong engineering culture built on accountability and innovation. Requirements Proven experience leading and scaling engineering teams within start-ups or high-growth environments. 8+ years’ hands-on software development experience (Python preferred; additional exposure to JavaScript/TypeScript or Go beneficial). Strong background in AI systems, cloud-native architectures … and modern ML tooling (LangChain, OpenAI API, vector stores, RAG pipelines). Experience designing distributed, high-availability platforms deployed on AWS or similar cloud environments. Excellent communication and stakeholder management skills, with the ability to translate technical direction into business outcomes. Previous exposure to the property, SaaS, or workflow automation space is advantageous. Summary A rare opportunity for More ❯

backend, frontend, DevOps, and QA , taking responsibility for system architecture, delivery, and scalability as the company transitions from start-up to growth phase. Key Responsibilities Lead and scale a high-performing engineering team (currently 10–12 engineers across AI, backend, frontend, DevOps, and QA). Define and deliver the company’s long-term technical roadmap in close collaboration with … Mentor engineers, recruit top talent, and help shape a strong engineering culture built on accountability and innovation. Requirements Proven experience leading and scaling engineering teams within start-ups or high-growth environments. 8+ years’ hands-on software development experience (Python preferred; additional exposure to JavaScript/TypeScript or Go beneficial). Strong background in AI systems, cloud-native architectures … and modern ML tooling (LangChain, OpenAI API, vector stores, RAG pipelines). Experience designing distributed, high-availability platforms deployed on AWS or similar cloud environments. Excellent communication and stakeholder management skills, with the ability to translate technical direction into business outcomes. Previous exposure to the property, SaaS, or workflow automation space is advantageous. Summary A rare opportunity for More ❯

backend, frontend, DevOps, and QA , taking responsibility for system architecture, delivery, and scalability as the company transitions from start-up to growth phase. Key Responsibilities Lead and scale a high-performing engineering team (currently 10–12 engineers across AI, backend, frontend, DevOps, and QA). Define and deliver the company’s long-term technical roadmap in close collaboration with … Mentor engineers, recruit top talent, and help shape a strong engineering culture built on accountability and innovation. Requirements Proven experience leading and scaling engineering teams within start-ups or high-growth environments. 8+ years’ hands-on software development experience (Python preferred; additional exposure to JavaScript/TypeScript or Go beneficial). Strong background in AI systems, cloud-native architectures … and modern ML tooling (LangChain, OpenAI API, vector stores, RAG pipelines). Experience designing distributed, high-availability platforms deployed on AWS or similar cloud environments. Excellent communication and stakeholder management skills, with the ability to translate technical direction into business outcomes. Previous exposure to the property, SaaS, or workflow automation space is advantageous. Summary A rare opportunity for More ❯

Java Engineer - 6-Month Contract - Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native environment. What you'll be doing … related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda, ECS, S3, and CloudFormation. What we're looking for: Strong experience with Java, Spring Boot, and More ❯

Java Engineer - 6-Month Contract - Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native environment. What you'll be doing … related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda, ECS, S3, and CloudFormation. What we're looking for: Strong experience with Java, Spring Boot, and More ❯

Java Engineer - 6-Month Contract - Hybrid (2 days on site, London) - Day Rate: Up to £650 (Inside IR35) Join a high-performing engineering team working on large-scale, high-availability systems used by millions. This role offers the chance to build and enhance complex backend services in a modern, cloud-native environment. What you'll be doing … related frameworks. Developing and maintaining RESTful APIs and event-driven systems. Writing clean, testable code and following TDD principles. Working closely with DevOps, Product, and QA teams to deliver high-quality solutions. Deploying and supporting services in AWS with tools such as Lambda, ECS, S3, and CloudFormation. What we're looking for: Strong experience with Java, Spring Boot, and More ❯

Do you thrive in a fast-paced, cutting-edge environment where milliseconds matter? We are working with a pioneering High Frequency Trading Company who have a very exciting opening in their fast growing London based team! You’ll have the chance to work with some of the brightest minds in the field, collaborating on challenging projects, and making a … Build, release, and support new trading systems, continuously improving the infrastructure. • Drive automation and operational excellence by leveraging your Linux expertise, Kubernetes, and Python scripting skills. • Monitor and ensure high availability and reliability of trading applications while being on top of system alerts and incidents. Key Requirements: • 1-5 years working experience • Background working in the financial services More ❯

Do you thrive in a fast-paced, cutting-edge environment where milliseconds matter? We are working with a pioneering High Frequency Trading Company who have a very exciting opening in their fast growing London based team! You’ll have the chance to work with some of the brightest minds in the field, collaborating on challenging projects, and making a … Build, release, and support new trading systems, continuously improving the infrastructure. • Drive automation and operational excellence by leveraging your Linux expertise, Kubernetes, and Python scripting skills. • Monitor and ensure high availability and reliability of trading applications while being on top of system alerts and incidents. Key Requirements: • 1-5 years working experience • Background working in the financial services More ❯

Do you thrive in a fast-paced, cutting-edge environment where milliseconds matter? We are working with a pioneering High Frequency Trading Company who have a very exciting opening in their fast growing London based team! You’ll have the chance to work with some of the brightest minds in the field, collaborating on challenging projects, and making a … Build, release, and support new trading systems, continuously improving the infrastructure. • Drive automation and operational excellence by leveraging your Linux expertise, Kubernetes, and Python scripting skills. • Monitor and ensure high availability and reliability of trading applications while being on top of system alerts and incidents. Key Requirements: • 1-5 years working experience • Background working in the financial services More ❯

platform and guide the integration of new features. Identify, evaluate, and recommend technology choices, ensuring long-term extensibility and maintainability. Partner with engineering, product, and delivery teams to translate high-level requirements into actionable technical designs. Contribute to defining API contracts, data flows, and integration patterns. Technical Stewardship Apply microservice and event-driven architectural patterns, leveraging technologies such as … Kafka for asynchronous communication and decoupling. Champion operational excellence, supporting observability, testing, deployment, and incident response practices. Embed and advocate engineering best practices: scalable design, high availability, resilience, and continuous improvement. Skills & Experience Must-have Proven experience designing and delivering architectures for large-scale, distributed microservices systems. Deep understanding of microservice patterns, event-driven architecture, and domain-driven More ❯

Strong knowledge of networking principles (TCP, UDP, multicast) and experience designing for resilience, throughput, and low-latency data distribution. Expertise in distributed computing and system architectures, including microservices and high-throughput, low-latency systems. Strong knowledge of data architecture and database design, with experience across relational, time-series, and high-availability database environments. Understanding of on-premises … AWS, OpenShift). Demonstrated ability to work within Agile/Scrum SDLC, translating business objectives into actionable user stories and robust technical deliverables. Proven ability to produce and maintain high-quality technical documentation and API specifications suitable for both engineering and client consumption. Desirable Experience working with an electronically traded asset class. Strong business and technical understanding of exchange More ❯

to maintain competitive advantage. Lead digital transformation initiatives to enhance operational efficiency and client experience. Service Delivery & Infrastructure Oversee design, implementation, and maintenance of IT infrastructure for clients. Ensure high availability, security, and scalability of managed services. Optimize cloud, network, and cybersecurity solutions for diverse client environments. Innovation & Product Development Develop new service offerings and enhance existing ones … in-class solutions. Governance & Compliance Ensure compliance with industry standards, regulations, and security frameworks. Implement robust risk management and disaster recovery strategies. Team Leadership & Development Build and mentor a high-performing technical team. Foster a culture of continuous learning and innovation. Client Engagement Act as a trusted advisor to clients on technology strategy and solutions. Support pre-sales activities More ❯

business systems. Key Responsibilities Configure, administer, and maintain IT systems and applications across Microsoft Azure and hybrid environments Manage and optimise virtual machines, storage, and networking resources to ensure high performance and uptime Implement Azure services including SSO, Application Gateways, Load Balancers, and hybrid identity solutions (Azure AD Connect) Design and maintain hybrid file storage using Azure File Sync … and continuous improvement initiatives About You You’re an experienced Infrastructure or Systems Engineer with a strong technical grounding in Microsoft Azure and hybrid environments. You thrive in complex, high-availability settings and enjoy collaborating across teams to deliver enterprise-grade solutions. Skills & Experience 5+ years’ experience in IT infrastructure, cloud, or systems engineering Strong knowledge of Azure More ❯

business systems. Key Responsibilities Configure, administer, and maintain IT systems and applications across Microsoft Azure and hybrid environments Manage and optimise virtual machines, storage, and networking resources to ensure high performance and uptime Implement Azure services including SSO, Application Gateways, Load Balancers, and hybrid identity solutions (Azure AD Connect) Design and maintain hybrid file storage using Azure File Sync … and continuous improvement initiatives About You You’re an experienced Infrastructure or Systems Engineer with a strong technical grounding in Microsoft Azure and hybrid environments. You thrive in complex, high-availability settings and enjoy collaborating across teams to deliver enterprise-grade solutions. Skills & Experience 5+ years’ experience in IT infrastructure, cloud, or systems engineering Strong knowledge of Azure More ❯

technologies and methodologies, designing and implementing innovative approaches to their problems using automation. Understanding security policies and implementing solutions to satisfy security requirements. Designing and implementing solutions which have high availability and are scalable. What you will bring to the team: Enthusiasm for collaboration and excellent communication skills (written and verbal). An interest in keeping up with … languages. Knowledge of source control technologies Awareness of security identity, access management and authentication using products This role will require you to be willing and eligible to undergo a high level of UK security clearance If you're interested in the above, apply or reach out to (see below) Reasonable Adjustments: Respect and equality are core values to us. More ❯

technologies and methodologies, designing and implementing innovative approaches to their problems using automation. Understanding security policies and implementing solutions to satisfy security requirements. Designing and implementing solutions which have high availability and are scalable. What you will bring to the team: Enthusiasm for collaboration and excellent communication skills (written and verbal). An interest in keeping up with … languages. Knowledge of source control technologies Awareness of security identity, access management and authentication using products This role will require you to be willing and eligible to undergo a high level of UK security clearance If you're interested in the above, apply or reach out to Reasonable Adjustments: Respect and equality are core values to us. We are More ❯

technologies and methodologies, designing and implementing innovative approaches to their problems using automation. Understanding security policies and implementing solutions to satisfy security requirements. Designing and implementing solutions which have high availability and are scalable. What you will bring to the team: Enthusiasm for collaboration and excellent communication skills (written and verbal). An interest in keeping up with … languages. Knowledge of source control technologies Awareness of security identity, access management and authentication using products This role will require you to be willing and eligible to undergo a high level of UK security clearance If you're interested in the above, apply or reach out to Reasonable Adjustments: Respect and equality are core values to us. We are More ❯