351 to 375 of 476 Permanent Senior Platform Engineer Jobs

Moody's Corporation seeks a senior software engineer to design and deliver scalable AI platforms and backend systems in a production environment. You will personally contribute high-quality code while guiding architectural direction for AI-powered products and services. You will build and optimize scalable backend services, data ...

Motorway, the UK's leading online car-selling platform, is growing its Developer Experience team. We are building a new, secure, standardised container platform on AWS Fargate and expanding observability and tooling to reduce toil and speed delivery. You will own and evolve production platforms at scale, automate ...

Octopus Energy Group is seeking a Senior Software Engineer to join as a founding member of our new AI team. You will help move beyond ad-hoc AI experiments and build a scalable AI capability from the ground up, collaborating with Software Engineering, Operations, Services, and Finance ...

Jain Global is seeking a Core Platform Developer to design and build shared backend foundations used across the firm. The role focuses on platform capabilities that improve how teams build, deploy, and operate software. The ideal candidate will create reusable services, frameworks, and tooling, spanning API enablement, observability ...

forever. Join us in building Payments for the Next Billion. Your Mission Own NALA's cloud foundation end-to-end, then architect the shared platform layer that unlocks velocity across both our B2B and B2C products. You'll be the bus-factor fix for our infrastructure, the builder … response and reliability practices to minimise downtime and improve system performance. Partner closely with product and engineering teams to support new services, migrations and platform improvements across the business. Strengthen our security posture by implementing best practices across networking, access controls, secrets management and production environments. Continuously improve ...

Zilch, a leading payment tech company in the UK, is seeking a Platform Engineer. You will manage and maintain technology infrastructure for our software and analytics platforms, ensuring optimal performance and security. The ideal candidate should have over 4 years of experience with SQL databases, Kubernetes, and AWS systems. ...

Bloomberg L.P. is seeking a Senior Software Engineer to join its BPaaS team in London. This role focuses on building and managing Kubernetes operators and custom controllers essential for running production services across multiple tenants. The successful candidate will possess strong programming skills in Go and Python, alongside ...

building AI platforms to help humans work faster and more accurately. We seek a Platform/DevOps engineer to own Terraform-based infrastructure, drive reliability, and optimize CI/CD across AWS, GCP and Azure. You’ll work on multi-region deployments, multi-cloud tooling, and cost-conscious ...

Aveni is recruiting a Senior Software Engineer to build production-grade AI-enabled workflows for UK financial services. You’ll design, implement, and scale policy-enforcement, safety controls, and agentic systems with a focus on reliability and compliance. Join a remote-first UK team, collaborate with AI Platform ...

United Kingdom seeks a Senior AI Engineer to shape architecture, drive scalable AI platforms, and lead evaluation and governance of production AI systems. You will design reusable abstractions, mentor engineers, and partner with research, product, and localization teams to deliver reliable, secure AI capabilities across the business. This … role is a senior individual contributor with responsibility for prioritizing work, setting technical direction, and collaborating with #J-18808-Ljbffr ...

practises. Eager to learn and committed to personal and professional growth. Strong enthusiasm for enhancing developer experience, coupled with a keen interest in Platform Engineering as a field. Previous experience in the fintech sector is considered an advantage. #J-18808-Ljbffr ...

SoSafe is seeking a Staff or Principal Engineer to push automation and AI-driven workflows across the IT and Security teams. You will lead hands-on development, design scalable platform architectures, and mentor cross-functional teams in a cloud-native SaaS environment. You will shape the foundation ...

Deliveroo in London is seeking a Senior DevOps Engineer to own and operate the core compute and cloud platforms, including Kubernetes clusters, AWS networking, and IaC tooling. You will write production-grade automation, improve reliability, and partner with multiple engineering teams to scale infrastructure safely. The role combines … hands-on engineering with strategic platform improvements, emphasizing SRE practices, incident response, and mentoring colleagues across the org. #J-18808-Ljbffr ...

Contribute to the design and delivery of robust, automated, and scalable Azure and Snowflake data platform components Develop and maintain reusable infrastructure-as-code with Terraform across environments Build and optimize CI/CD pipelines using Azure DevOps and GitHub Actions Implement observability practices including logging, metrics, and alerting … Collaborate with the Lead Engineer and Architects to align implementation with platform standards and patterns Provide technical guidance and mentorship to mid-level engineers Shape and operate a scalable, secure enterprise data platform supporting advanced analytics and business intelligence in healthcare and insurance Ensure platform compliance ...

alerts Collaborate across the Technology department Mentor and support other engineers Build understanding of existing build and deployment architecture Deliver new features, fixes, and platform enhancements Share knowledge with the team and continue developing skills Requirements Strong experience solving complex engineering problems across distributed systems Exposure ...

Walt Disney Company Limited in Manchester is seeking a Senior Software Engineer for the Cloud Account Management team to design, build and support automation and tooling that enable secure, self-service AWS usage. You will mentor developers and partner with security and operations to implement IAM and cloud ...

Falcon Smart IT Limited in London is seeking a hands-on Microsoft Power Platform Software Engineer to join our hybrid, permanent team. You will work on enterprise-grade Power Platform solutions, including Model-Driven Apps, Dataverse, and Power Automate, with a focus on quality and scalability. ...

skills, prompts and reusable agent capabilities, including approval, versioning and deployment standards. Build and maintain a portfolio of AI-first APIs across platform services including our core platform components, KDB, Airflow, configuration services, observability tooling, storage platforms and alerting systems. Develop agentic applications, including conversational assistants and autonomous … stakeholders. Create reusable frameworks that enable engineering teams to deploy autonomous AI agents for use cases such as merge request reviews, remediation workflows and platform support. Build AI-enabled analytics capabilities over engineering and operational datasets, ensuring appropriate governance, entitlements and data controls. Define evaluation frameworks to measure ...

Heidi is hiring for a Platform/SRE role in London. You will own production reliability, participate in on‐call and incident response, and drive improvements across observability, deployments, and operational tooling. This is an ops‐heavy, hands‐on position suitable for mid‐level to senior SREs ...

Many of our clients look to us to lead across the full software lifecycle, from initial conception through to production deployment and beyond. Our Platform Engineers are a vital part of this – designing, building and managing cloud infrastructure and delivery platforms to support modern DevOps practices. Their work includes …/CD processes and deployment pipelines, building the platform infrastructure to deliver robust, cost-effective services to end users at scale, and supporting all stages of migrating complex systems from on-premises infrastructure to a multitude of cloud providers. These are hands‐on, client‐facing roles, with openings ...

ClearRoute is building an AI-enabled delivery platform on AWS to modernise the path to production. We seek hands-on software engineers who can design and implement the controls, tooling and practices for safe AI-assisted development in an enterprise environment. The role spans cloud, security, OS, desktop engineering ...

Roku is seeking a Senior Software Engineer for the Advertising Platform to help build a scalable, real-time ad system. You will design, develop, and maintain high-performance services with a focus on latency and reliability. You will own features, collaborate with product teams and other engineering ...

JPMorganChase—Infrastructure Platforms Engineering & AI Practices—seeks a Principal Software Engineer to lead governance-by-design, identity security, and AI-enabled platforms at scale. You will define architecture, standards, and tooling while guiding multiple teams toward secure, compliant delivery of enterprise software. The role demands hands-on leadership across ...

bet365 Group in Manchester is seeking a Senior Software Developer to design, develop and deliver robust Golang services that power our internal platforms. You will own greenfield projects from concept through deployment, collaborating with technical leads and architects to translate business needs into scalable designs. This full-time role ...

Securities in Belfast is hiring a Senior Data Engineer to help build and evolve the strategic Research data platform using Databricks. You will develop scalable data pipelines, governed data products, and foundational capabilities to support analytics, BI reporting, and AI initiatives. You will work within a global … Research Technology team, bridging between business stakeholders and technology teams to drive delivery, platform adoption, and end-to-end execution. #J-18808-Ljbffr ...