Backend Engineer and Devops Engineer Microservices
2 weeks ago
Mercor is hiring on behalf of a leading AI lab for an experienced Backend & DevOps Engineer to design, build, and scale microservices-based infrastructure that powers next‑generation AI systems. You’ll own both core backend services and infrastructure automation, ensuring distributed systems are fast, reliable, and secure. This position blends software engineering, DevOps, and system design, working closely with research and engineering teams to deliver production‑grade scalable AI infrastructure. Responsibilities Architect and develop high‑performance, fault‑tolerant microservices. Build and maintain CI/CD pipelines, deployment workflows, and infrastructure‑as‑code. Manage Kubernetes clusters, cloud infrastructure (AWS / GCP), and container orchestration. Implement monitoring, observability, and security best practices. Collaborate with backend and AI teams to optimize system performance and reliability. Continuously improve automation, deployment speed, and operational efficiency. Requirements 3 years of experience in backend engineering and/or DevOps roles. Strong understanding of microservices architecture and API design. Proficiency in Go, Python, or Java. Hands‑on experience with Docker, Kubernetes, and cloud environments (AWS / GCP). Familiarity with Terraform, Helm, ArgoCD, or GitHub Actions. Experience with databases (PostgreSQL, MongoDB, Redis) and message queues (Kafka, RabbitMQ, NATS). Solid grasp of monitoring stacks (Prometheus, Grafana, ELK) and CI/CD principles. Bonus Points Experience in AI/ML infrastructure or large‑scale distributed systems. Contributions to open‑source DevOps or backend frameworks. Knowledge of GitOps, serverless, or edge computing. Pay & Work Structure You’ll be classified as an hourly contractor to Mercor. Paid weekly via Stripe Connect based on hours logged. Remote and flexible working style. Employment Type Full Time Vacancy 1 #J-18808-Ljbffr
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Backend Engineer and Devops Engineer
5 days ago
London, United Kingdom Mercor Full timeMercor is hiring on behalf of a leading AI lab for an experienced Backend & DevOps Engineer to design, build, and scale microservices-based infrastructure that powers next-generation AI systems. You’ll own both core backend services and infrastructure automation, ensuring distributed systems are fast, reliable, and secure. This position blends software...
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London, United Kingdom Mercor Full timeMercor is hiring on behalf of a leading AI lab for an experienced Backend & DevOps Engineer to design build and scale microservices-based infrastructure that powers next-generation AI systems. Youll own both core backend services and infrastructure automation ensuring distributed systems are fast reliable and secure. This position blends software engineering...
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Remote AI Infra Backend
2 weeks ago
City Of London, United Kingdom Mercor Full timeA leading AI lab is seeking an experienced Backend & DevOps Engineer to design and scale microservices infrastructure for AI systems. You will manage cloud infrastructure and collaborate closely with research teams, ensuring high performance and reliability. Candidates should have 3 years of experience in backend engineering or DevOps, with strong skills in...
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Java Backend Microservices Engineer
4 days ago
City Of London, United Kingdom Axiom Software Solutions Limited Full timeOverview Position: Java Backend Micro services Engineer Location: London, UK (Hybrid 3 days onsite a week) Duration: Long Term B2B Contract Requirements Look for 12+ years candidates who can lead a team and have excellent hands on coding experience Proficiency in Java, including Java 8 and above. Experience in designing microservices, developing, and...
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Backend Engineer and Devops Engineer
5 days ago
London, Greater London, United Kingdom Mercor Full time £60,000 - £90,000 per yearMercor is hiring on behalf of a leading AI lab for an experienced Backend & DevOps Engineer to design, build, and scale microservices-based infrastructure that powers next-generation AI systems. You'll own both core backend services and infrastructure automation, ensuring distributed systems are fast, reliable, and secure. This position blends software...
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Java Backend Microservices Engineer
1 week ago
London, Greater London, United Kingdom Axiom Software Solutions Limited Full time €45,000 - €80,000 per yearPosition: Java Backend Micro services EngineerLocation: London, UK (Hybrid 3 days onsite a week)Duration: Long Term B2B ContractJob Description:Look for 12+ years candidates who can lead a team and have excellent hands on coding experience• Proficiency in Java, including Java 8 and above.• Experience in designing microservices, developing, and deploying...
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Lead Backend Engineer: Scale, Microservices
2 weeks ago
City Of London, United Kingdom Zego Full timeA leading insurance technology firm is looking for a Lead Backend Engineer to shape the future of their platforms. You will lead teams to design Python microservices, drive architectural discussions, and mentor other engineers. Ideal candidates have a strong background in backend engineering and experience building scalable systems. Join a company that...
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Senior Backend Engineer
2 days ago
City Of London, United Kingdom Companion Group Full timeOverviewCompanion Group is a AAA co-development gaming studio with a globally distributed and fully remote setup, renowned for its adeptness in overcoming the most intricate challenges in multiplayer game development. Our reputation precedes us as an excellent choice for clients aspiring to elevate their latest multiplayer titles, enabling scalability in...
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DevOps Engineer
4 days ago
City Of London, United Kingdom NatWest Group Full timeJoin us as a DevOps Engineer This is an excellent opportunity to contribute to building our DevOps engineering capability, culture and mindsets within the bank Promoting technical and cultural change, you’ll be accelerating learning journeys and the progressive adoption of our DevOps centre of excellence technical practices and techniques As you build...
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DevOps Engineer
4 days ago
City Of London, United Kingdom NatWest Group Full timeA leading financial institution is seeking a DevOps Engineer to enhance their DevOps engineering capability and culture. This role requires extensive experience in designing and optimizing CI/CD pipelines for Java microservices. The successful candidate will mentor teams, promote technical change, and ensure data-driven decision making for long-term value....