76 to 100 of 172 Remote/Hybrid Distributed Systems Jobs

Senior Python AI Developer

Hiring Organisation
EMBS Engineering
Location
London, United Kingdom
Employment Type
Permanent, Contract
Salary
£60000 - £75000/annum + Benefits
Agentic AI and Large Language Models RAG architectures, prompt orchestration and vector search AWS cloud engineering, particularly Bedrock and AgentCore RESTful APIs, microservices and distributed systems CI/CD pipelines, DevOps and automation LLM integration, evaluation and performance optimisation Secure application development and observability Experience with Terraform, GitOps ...

Senior AWS DevOps Engineer - Fully Remote

Hiring Organisation
Partnerscale
Location
Northampton, Northamptonshire, United Kingdom
Employment Type
Full-Time
Salary
£75,000 - £85,000 per annum
level where you are trusted to make the calls without supervision, with strong computer science fundamentals and some experience of distributed systems. Infrastructure defined in Terraform or CloudFormation, CI/CD built with Jenkins, GitHub Actions or GitLab CI, Docker in production, monitoring with Datadog, Prometheus, Grafana or CloudWatch ...

Senior Software Engineer, Web Development - AI

Hiring Organisation
Roku
Location
Manchester, UK
Employment Type
Full-time
modern web frameworks (React, Next.js, Angular, Node.js, Express) on cloud-based technology, such as AWS and GCP.Experience of building large scale and low latency distributed systems. Solid understanding of algorithms, data structures, performance optimisation techniques, object-oriented programming. Experience using modern AI-assisted and agentic development workflows ...

Senior AI Engineer / Data Scientist

Hiring Organisation
EPAM Systems
Location
London, UK
Employment Type
Full-time
Generative AI, Agentic AI, and advanced data science solutions for real-world business problems. You'll design and develop multi-agent systems, implement RAG pipelines, and deliver production-ready AI applications that transform client capabilities across multiple industries. If you're passionate about pushing the frontiers of LLMs, orchestration … frameworks, and scaling AI systems into production, this opportunity offers a high-growth environment and cutting-edge challenges. ResponsibilitiesDesign, build, and deploy Generative AI and Agentic AI solutions from prototyping through productionDevelop and optimize multi-agent systems using frameworks such as LangGraph, CrewAI, AutoGen, and Semantic KernelImplement orchestration ...

Full Stack Software Engineer - Global Trading Firm

Hiring Organisation
Robert Walters
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £700.00 per day
front-office stakeholders. What you'll be doing Design and build modern applications using React or Vue.js and Java-based back-end services. Develop distributed microservices, APIs and scalable enterprise architectures, with Python and Node.js also valuable. Work with relational and NoSQL databases, including PostgreSQL, MySQL and DynamoDB. Build … skills and a solid understanding of UI/UX. Proven Java development experience, ideally with Python and Node.js. Strong knowledge of microservices, API design, distributed systems and scalable architecture. Experience with SQL/NoSQL databases, cloud platforms, CI/CD and automated testing. Understanding of application security, performance ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
London, United Kingdom
Employment Type
Permanent
hands-on technical leadership across C#/.NET and Microsoft Azure. Designing and delivering robust integration solutions, including APIs, messaging, event-driven architectures and distributed systems. Making pragmatic architectural and technical decisions within established architectural guardrails. Working closely with the Engineering Manager and Integration Architect on delivery, prioritisation … .NET (Core/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps ...

Integration Technical Lead – .NET, C# & Azure

Hiring Organisation
ARCA Consulting Ltd
Location
Crewe, Cheshire East, Cheshire, United Kingdom
Employment Type
Permanent
hands-on technical leadership across C#/.NET and Microsoft Azure. Designing and delivering robust integration solutions, including APIs, messaging, event-driven architectures and distributed systems. Making pragmatic architectural and technical decisions within established architectural guardrails. Working closely with the Engineering Manager and Integration Architect on delivery, prioritisation … .NET (Core/6+), particularly building integration services and APIs. Proven experience working with Microsoft Azure Experience designing and delivering integration solutions and distributed systems, including REST APIs, microservices and event-driven architectures. A strong understanding of cloud-native architecture, scalability and performance optimisation. Experience with DevOps ...

Backend Engineer

Hiring Organisation
Salt Search
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £120,000 per annum
Responsibilities Design and develop scalable backend services using Golang and Python . Build and optimise APIs, databases and large-scale data pipelines. Develop reliable distributed systems handling significant traffic and data volumes. Improve performance, scalability, observability and infrastructure efficiency. Own features end to end, collaborating with ML, frontend … infrastructure engineers. Requirements Strong backend engineering experience, ideally Go or Python (other languages considered). Experience building scalable APIs, databases and distributed systems. Cloud experience, ideally AWS; Kubernetes, Pulumi or Grafana advantageous. Experience developing production systems at scale. Ideally a startup, scale-up or high-growth technology background. ...

Lead Forward Deployed AI Engineer (SVP)

Hiring Organisation
Citigroup
Location
London, UK
Employment Type
Full-time
take ideas from initial concept through to live deployment. This is an opportunity to work at the cutting edge of AI engineering, developing systems that go beyond conversational tools to reason, plan and execute multi-step workflows. You'll take ownership of the full engineering lifecycle, from agent architecture … shape reusable tools and engineering standards adopted across Citi. If you want to do more than experiment with AI — and build, deploy and scale systems that deliver real business value — this is where you can make your mark. About the Role: As a Lead Forward Deployed AI Engineer ...

Principal Agentic Architect (all genders)

Hiring Organisation
Lam Research
Location
Villach, Kärnten, Austria
Employment Type
Permanent
Salary
EUR Annual
unleash the power of innovation for a better world together, anything is possible. The group you'll be a part of The Global Information Systems Group is dedicated to the success of Lam through providing best-in-class and innovative information system solutions and services. Together, we support users … globally with data, information, and systems to achieve their business objectives. At Lam Research, we are building the next generation of intelligent IT operations through Agentic AI, platform engineering, and autonomous service management. Aufgaben As the Principal Agentic Architect, you will define the architecture that enables AI agents ...

Data Engineer

Hiring Organisation
Entain
Location
Arkansas, United Kingdom
Employment Type
Full Time
contact the recruiter directly. This role is for Angstrom Sports, a proprietary sports pricing and product provider, building intricate, simulation driven pricing and risk systems to support the success of key sports brands across the Entain group. Founded in 2018 and having established itself as a pioneer in player … operational efficiency while ensuring that the data pipeline is secure, reliable, and scalable. The role holder will build and maintain high-performance data systems that are foundational to driving business growth and success. The key responsibilities will include: Designing and implementing scalable data architectures and systems Developing ...

Front office C# Developer

Hiring Organisation
McGregor Boyall Associates Limited
Location
Central London, London, United Kingdom
Employment Type
Permanent
modernisation of existing applications and the development of strategic cloud-based platforms. Design scalable, maintainable solutions using modern software engineering principles and distributed technologies. Work collaboratively with engineering teams and business stakeholders across London, New York and Asia. Evaluate technical approaches, make architectural decisions and drive engineering best practices. … another major cloud platform, ideally involving application modernisation or cloud-native development. Modern .NET/.NET Core. Java development experience alongside C#. Distributed systems, Kafka, Redis or event-driven architectures. Experience developing applications supporting OTC derivatives or complex trade lifecycle processing. Practical experience using AI-assisted engineering tools ...

Software Engineer

Hiring Organisation
FanDuel
Location
Edinburgh, UK
Employment Type
Full-time
work as part of our Session Management team, helping build and improve backend services that support reliable, scalable customer sessionsYou'll learn how our systems work and contribute to well-scoped features, fixes and improvements with support from more experienced engineersYou'll write clear, maintainable backend code using Java … sharing ideasYou'll investigate bugs and support issues, working with the team to understand root causes and make practical improvementsYou'll learn about scaling systems, databases, caching and cloud infrastructure through hands-on work with the teamYou'll keep documentation up to date so others can understand ...

AI Architect

Hiring Organisation
Tenth Revolution Group
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£90,000 - £105,000 per annum
agent frameworks. Proven track record delivering production-grade AI platforms rather than proof-of-concept solutions. Strong Python skills alongside experience designing distributed systems, APIs and cloud-native architectures. Experience implementing MLOps and LLMOps frameworks, including monitoring, evaluation and model governance. Knowledge of Azure, AWS or GCP, alongside ...

Software Developer / Team Lead C# .Net

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£95,000
engineering team You have strong backend development skills with C# .Net (would also consider other OO languages) You have strong system design experience, particularly distributed systems and microservices You have frontend experience with Vue.js, React or modern Angular You have a good knowledge of SQL and relational databases ...

QA Engineer

Hiring Organisation
WTW
Location
Reigate, Surrey, UK
automation solutions for web-based products Experience developing test automation solutions in .NET using C# Experience in testing and developing test automation solutions for distributed systems Experience in building performance test benchmarking solutions to support .NET solutions Effective communication and teamwork skills to interact with team members ...

QA Engineer

Hiring Organisation
Willis Towers Watson
Location
Reigate, Surrey, UK
Employment Type
Full-time
developing test automation solutions for web-based productsExperience developing test automation solutions in .NET using C#Experience in testing and developing test automation solutions for distributed systemsExperience in building performance test benchmarking solutions to support .NET solutionsEffective communication and teamwork skills to interact with team members and stakeholders, from reproducing ...

VodafoneThree - Solution Architect

Hiring Organisation
Vodafone
Location
London, UK
Employment Type
Full-time
solutions for customer-facing B2C and/or B2B platforms. You'll have strong knowledge of modern architecture approaches, including microservices, micro-frontends and distributed systems. You'll be confident designing cloud-native applications using technologies such as serverless computing, containerised services, managed data platforms and auto-scaling environments. ...

Principal Architect - Digital Platforms

Hiring Organisation
Invesco
Location
Oxfordshire, United Kingdom
Employment Type
Full Time
Deep expertise in AWS services including compute, networking, storage, IAM, and cloud-native architectures Understanding of modern architecture patterns (microservices, API-first, event-driven, distributed systems) Knowledge of web platform architectures, including AEM and edge delivery through CDNs such as Fastly Understanding of DevOps practices including CI/… infrastructure as code, and automation Grasp of security, compliance, and data protection considerations in cloud environments Bachelor's degree in Computer Science, Engineering, Information Systems or related discipline (or equivalent experience) Relevant cloud certifications (e.g., AWS Solutions Architect) desirable Problem-solving skills with the ability to operate independently ...

Software Engineer Python SQL - Market Data

Hiring Organisation
Client Server
Location
London, UK
Employment Type
Full-time
Software Engineer you will join a growing team building a modern medallion architecture data platform, working across everything from data engineering and distributed systems to infrastructure and frontend. This is a hands-on role in a small, collaborative team where you'll have real ownership and impact. Your … role: Design and build data platform components using PythonDevelop and optimise ETL pipelines, Data Lakes/Lakehouses and distributed systemsImprove infrastructure, observability and CI/CD practicesMaintain and evolve existing systems (microservices, ETL, Excel add-ins)Support platform operations, ensuring reliability and performanceLocation/WFH:You'll join ...

Senior Solution Architect

Hiring Organisation
Gazelle Global Consulting Ltd
Location
Bristol, Avon, South West, United Kingdom
Employment Type
Contract
Skills & Experience Strong background in Solution Architecture and enterprise technology design. Experience delivering within Banking, Financial Services, Insurance or similarly regulated environments. Expertise in distributed systems, microservices, REST APIs and event-driven architecture. Cloud architecture experience across GCP, Azure or AWS. Knowledge of Oracle EPM Cloud, ERP platforms ...

C# Developer / Technical Lead

Hiring Organisation
Client Server
Location
Bracknell, Berkshire, UK
Employment Type
Full-time
software engineering teamYou have strong backend development skills with C# .Net (would also consider other OO languages)You have strong system design experience, particularly distributed systems and microservicesYou have frontend experience with Vue.js, React or modern AngularYou have a good knowledge of SQL and relational databasesYou have production ...

Java Engineer with performance experience - O'Fallon, MO Hybrid

Hiring Organisation
AVSI Systems
Location
O Fallon, Missouri, United States
Employment Type
Any
Salary
USD Annual
Fallon, MO, USA, 3 days per week Contract Duration: 12 months Experience Level : 10+ years Visa : USC Java Engineer with performance experience/Systems Performance Engineer This role is a combination of Java development and performance engineering, with a strong emphasis on development. It is not a traditional testing … investigating application bottlenecks, and partnering with development teams to improve scalability and reliability. Responsible for identifying and resolving end-to-end performance bottlenecks across distributed systems, Spring Boot services, middleware components, and hybrid cloud environments (private cloud + AWS). This role goes far beyond traditional testing ...

HPC Engineer

Hiring Organisation
Amentum
Location
Stoke Gifford, Gloucestershire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
evolving our high-performance computing infrastructure. This is an excellent opportunity for a recent graduate or early-career technologist with a passion for Linux systems, computing performance, and scientific research support. You'll work closely with senior HPC engineers to manage and maintain our systems, assist users … attendance. Key Responsibilities: Assist in managing HPC clusters utilising Slurm workload manager. Perform entry-level system administration tasks on RHEL and other Linux-based systems under guidance. Help support and maintain license servers (e.g., FlexLM, RLM). Contribute to node deployment efforts using xCAT and Ansible. Assist in basic ...

Senior Technical Lead - AI & Product Engineering (Contract)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East England, United Kingdom
Employment Type
Full-Time
Salary
£600.00 - £800.00 per day
candidates who can demonstrate: Proven experience leading engineering teams within enterprise environments Strong AWS architecture experience Deep understanding of modern software architecture and distributed systems Strong background in Python and FastAPI Experience designing and delivering AI-powered products Experience with Agentic AI frameworks such as LangGraph and LangChain … Retrieval-Augmented Generation (RAG) React and Next.js Snowflake Airflow Data engineering and ETL pipelines Kubernetes and cloud-native infrastructure Supply chain, procurement, or operational systems Ideal Background Suitable candidates may come from: Product-led technology organisations Large-scale enterprise engineering environments AI-first startups Logistics and supply chain businesses ...