1 to 25 of 26 Distributed Systems Jobs in Berkshire

Senior ML/AI Software Engineer

Hiring Organisation
Sony Interactive Entertainment
Location
Slough, Berkshire, UK
Employment Type
Full-time
generative AI as appropriate. This role sits at the intersection of machine learning, backend engineering, and cloud-scale infrastructure, focusing on building intelligent systems that power our teams. The ideal candidate has hands-on experience building scalable, automated systems. You combine backend engineering expertise with applied AI knowledge, using … with Java and Python. Cloud Competency: Proficiency with common AWS services or equivalent such as EKS/ECS, Kinesis, Lambda, DynamoDB, SNS, and SQS. Systems Monitoring and Analytics: Knowledge of systems monitoring, alerting, and analytics using tools such as Datadog, Splunk, New Relic, or AWS CloudTrail. Communication Skills ...

Senior Software Engineer, Site Reliability Engineering, Google Cloud

Hiring Organisation
Google
Location
Slough, Berkshire, UK
Employment Type
Full-time
years of experience with software development in one or more programming languages. 3 years of experience in designing, analyzing, and troubleshooting large-scale distributed systems. 2 years of experience leading projects and providing technical leadership. Preferred qualifications: Experience working in computing, distributed systems, storage, or networking. Expertise … designing, analyzing, and troubleshooting large-scale distributed systems. Ability to debug, optimize code, and to automate routine tasks. Systematic problem-solving approach, coupled with effective verbal and written communication skills. About The Job Site Reliability Engineering (SRE) combines software and systems engineering to build and run large-scale ...

Senior Python Software Engineer - £90k - £100k

Hiring Organisation
Creo Recruitment
Location
Slough, Berkshire, UK
Employment Type
Full-time
About the Role We're looking for a Senior Software Engineer with deep experience in Python and AWS to help design, build, and scale distributed, data-driven Ad-Tech systems. You'll lead the delivery of cross-service features within a modern cloud platform, making pragmatic architectural choices … setting high standards for engineering quality, reliability, and performance. You'll play a key role in shaping technical direction, mentoring engineers, and ensuring the systems you build are secure, observable, and resilient. Key Responsibilities Lead complex delivery: Drive the end-to-end design and implementation of Python-based microservices ...

Software Engineer

Hiring Organisation
Permutive
Location
Slough, Berkshire, UK
Employment Type
Full-time
throughput edge infrastructure and a deep commitment to user consent, our engineering teams solve complex data problems at scale using functional programming and modern distributed systems design. Our unique technology sits behind some of the world's largest publishers such as News Corp, Hearst, BuzzFeed, The Guardian, Conde … time customer experiences. We think applying functional programming techniques like compositionality and type-safety is the best way to build the type of massively distributed system our platform comprises, allowing us to move fast without sacrificing quality. About the Role Permutive is looking for a Software Engineer to join ...

Principal Software Engineer (DevOps)

Hiring Organisation
Oracle
Location
Reading, Berkshire, UK
Employment Type
Full-time
Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. You'll lead design for high-performance detection and mitigation systems, drive automation and operational excellence, and set the technical direction for customer-facing DDoS capabilities across OCI's global edge. This role requires deep … expertise in Linux networking data path and kernel-level networking (such as XDP, eBPF, DPDK, iptables, nftables), in addition to strong systems and DevOps engineering experience. Basic qualifications 7–10 years building production backend systems, including 3–5 years in high-scale and/or low-latency environments. ...

Python Software Engineer

Hiring Organisation
Fundment
Location
Reading, Berkshire, UK
Employment Type
Full-time
Role We're looking for an experienced Python Software Engineer to join our product engineering team. You'll help build and evolve the backend systems that power our platform – working with modern Python tools and frameworks to deliver secure, scalable, and maintainable services. This includes building APIs, designing backend … systems, and developing internal tools that support our operations and client-facing platform. You'll work closely with other engineers and cross-functional teams, take ownership of complex problems, and ship production-ready code that has real business impact. You'll also contribute to design and architecture discussions ...

AI Engineer

Hiring Organisation
X4 Technology
Location
Slough, Berkshire, UK
Employment Type
Full-time
Retrieval-Augmented Generation) prototypes using vector stores and knowledge graphs Developing and testing agentic architectures enabling AI agents that reason, retrieve and act across systems Exploring LLMOps, evaluation tools and observability platforms (e.g. TruLens, LangSmith) Deploying solutions in modern cloud and DevOps environments (AWS, Azure, GCP) Continuous experimentation, learning … engineering mindset Someone who experiments, prototypes and explores AI tools in your own time Comfortable with at least one language suited to AI systems and data workflows Experienced integrating models with APIs, data sources or production systems Curious about LLMs, RAG pipelines (vector and graph-based), and agent ...

Senior ML Engineer

Hiring Organisation
Oscar
Location
Slough, Berkshire, UK
Employment Type
Full-time
extraction, and intelligent automation. Design scalable data and streaming pipelines capable of handling large, heterogeneous datasets. Build and optimize vector search, embeddings, and RAG systems to support high-quality retrieval. Deliver production-ready APIs, services, and model inference systems. Manage deployment, monitoring, observability, and continual improvement of ML models. … AutoGen, or similar LLM/agent frameworks. Skilled in prompt engineering, integrating foundation model APIs, and LLM fine-tuning techniques. Expertise in building RAG systems, vector databases (e.g., Pinecone, Weaviate), and embedding pipelines. Experience with ML/LLMOps for monitoring, evaluation, and traceability. Solid understanding of distributed systems ...

Sr. Staff Engineer (Lead)

Hiring Organisation
StackStudio Digital Ltd
Location
Shefford Woodlands, Berkshire, UK
that power SiriusXM and Pandora, serving tens of millions of listeners across North America. Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping … future of our architecture, development practices, and engineering culture. Your Responsibilities (Up to 10, Avoid repetition) Design and build high-performance, stable, scalable systems that will be deployed in an enterprise setting Lead high-level architecture discussions and planning sessions Collaborate with cross-functional teams of engineers, product managers ...

Engineering Team Lead

Hiring Organisation
StarCompliance
Location
Reading, Berkshire, UK
Employment Type
Full-time
practices, including use of LLMs for productivity, code generation, or testing. Experience working in a modern, Agile, cloud-first SaaS environment. Exposure to microservices, distributed systems, and modern architectural patterns. Minimum Qualifications Degree or Similar Integrity and Ethics All StarCompliance employees are expected to commit to a high ...

Senior Site Reliability Engineer

Hiring Organisation
NiCE
Location
Slough, Berkshire, UK
Employment Type
Full-time
what's the role all about? Run the production environment by monitoring availability and taking a holistic view of system health Build software and systems to manage platform infrastructure and applications Improve reliability, quality, and time-to-market of our suite of software solutions Measure and optimize system performance … toward pushing our capabilities forward, getting ahead of customer needs, and innovating to continually improve Provide primary operational support and engineering for multiple large distributed software applications How will you make an impact? Gather and analyze metrics from both operating systems and applications to assist in performance tuning ...

Staff Engineer

Hiring Organisation
StackStudio Digital Ltd
Location
Shefford Woodlands, Berkshire, UK
that power SiriusXM and Pandora, serving tens of millions of listeners across North America. Whether it's delivering high-throughput services, designing fault-tolerant systems, or accelerating internal developer productivity, our teams are tackling impactful technical challenges across the company. You'll contribute to these efforts while helping shape … Your Responsibilities (Up to 10, Avoid repetition) Collaborate with cross-functional teams of engineers, product managers, and designers Build scalable, performant, and resilient backend systems that support critical business needs Participate in system design and architecture reviews to influence technical direction Drive software quality through code reviews, testing ...

Senior Options Software Engineer

Hiring Organisation
Citadel Securities
Location
Slough, Berkshire, UK
Employment Type
Full-time
define priorities and deliver custom solutions Analyze complex business and technical problems Make sound decisions proactively and in a self-directed manner Provide timely systems support for trading activities Skills and Qualifications 5+ years of working experience Experience working in C++ Experience working with distributed systems Sound ...

Data Engineer

Hiring Organisation
Anson Mccade
Location
Slough, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
regulated environments. Strong understanding of data management principles including modelling, integration, governance, and data architecture. Familiarity with modern data architectures and cloud-based/distributed systems. Proficiency in SQL, Python and data pipeline tools (e.g., Apache Airflow, Spark). Experience working with major cloud platforms (AWS, Azure ...

LLM Engineering Manager - Python & Machine Learning

Hiring Organisation
MillionLogics
Location
Slough, Berkshire, UK
Employment Type
Full-time
combine technical depth in deep learning and MLOps with leadership in execution and strategy, ensuring that Turing's AI initiatives deliver reliable, high-performance systems that translate research breakthroughs into measurable business impact. This position is ideal for leaders who are still comfortable coding, optimising large-scale training pipelines … with Research, Product, and Infrastructure teams to define goals, milestones, and success metrics. Provide technical direction on large-scale model training, fine-tuning, and distributed systems design. Implement best practices in MLOps, model governance, experiment tracking, and CI/CD for ML. Manage compute resources, budgets, and ensure ...

Engineering AI Team Lead

Hiring Organisation
Nexar Inc
Location
Slough, Berkshire, UK
Employment Type
Full-time
that builds and scales Nexar's next generation of AI-powered products. You will bridge cutting-edge research with production engineering, ensuring that our systems seamlessly leverage generative AI, multimodal learning, and visual intelligence at scale. You'll play a critical leadership role — driving technical direction, enabling team excellence … Technical skills & qualifications Master or PhD in Computer Science or AI related field. 5-10 years of experience building and deploying production-grade software systems, ideally in AI, computer vision, or large-scale data processing. 5+ years experience working on Robotics, ADAS or Autonomous Driving. Up to date experience ...

Test Manager Connected Services

Hiring Organisation
Signet Resources
Location
Bracknell, Berkshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£600 per day
recommendations based on results and risk. Lead risk-based testing, identifying, managing, and mitigating quality risks throughout the lifecycle. Validate integration architecture across multiple systems, including APIs, microservices, and third-party platforms, ensuring testability is built into system design Assess and challenge architectural decisions that may compromise system stability … Waterfall) and integration into test management practices. Understanding of API technologies and integration patterns (synchronous, asynchronous, event-driven) with hands-on experience testing distributed systems and microservices architectures. Working knowledge of OWASP standards, common security vulnerabilities, and experience conducting or coordinating security testing including SAST, DAST, and penetration ...

Team Lead, Engineering, Fintech

Hiring Organisation
Deel
Location
Slough, Berkshire, UK
Employment Type
Full-time
fully owned payroll infrastructure, Deel supports every worker type in 150+ countries—helping businesses scale smarter, faster, and more compliantly. Among the largest globally distributed companies in the world, our team of 7,000 spans more than 100 countries, speaks 74 languages, and brings a connected and dynamic culture … experience at companies like Wise, PayPal, or similar is a strong plus. Technical Skills: JavaScript/Node.js PostgreSQL with Sequelize ORM Strong understanding of distributed systems and API-driven banking/PSP integrations Leadership: Ability to run projects at scale, mentor engineers, and drive cross-functional alignment. Mindset ...

Senior Sales Manager

Hiring Organisation
B2BHolidays
Location
Slough, Berkshire, UK
Employment Type
Full-time
delivering high-performance hotel and flight solutions to online travel agencies, tour operators, and government organizations worldwide. We operate one of the most advanced distributed systems in the travel sector, handling tens of thousands of requests per second through a powerful Rust-based microservices architecture. Our platform connects ...

Engineering Lead II - Contacts & Recipients

Hiring Organisation
Wise
Location
Reading, Berkshire, UK
Employment Type
Full-time
fundamentally rethink how we model people, businesses, and bank accounts. You and your team own the architecture for this: it's a complex distributed systems challenge that touches everything: bank accounts, local payment networks, and the next generation of Wise features. Scaling for Wise Platform: This … risk, and quality. What do you need? Strong technical background: Expert in backend engineering (Java ecosystem preferred) with a track record of designing complex, distributed systems. You understand the difference between "working code" and "scalable architecture." Leadership experience: You have led high-performing teams (hiring, performance management, coaching). ...

Staff Software Engineer

Hiring Organisation
Definely
Location
Slough, Berkshire, UK
Employment Type
Full-time
most complex challenges in our stack. This includes modernising and scaling our .NET backend services, improving system reliability and observability, and designing modular systems that power AI-driven document workflows deeply integrated into Microsoft Word and the broader Microsoft ecosystem. This role is ideal for someone who thrives … designing systems at scale, leading cross functional technical initiatives, and mentoring teams through change. You will have significant influence over technical direction, infrastructure choices, and how we evolve from legacy patterns to a modern, cloud-native architecture. What you'll do: Technical Leadership & Strategy Define and drive the technical ...

Enterprise Account Executive

Hiring Organisation
Anyscale
Location
Slough, Berkshire, UK
Employment Type
Full-time
About Anyscale At Anyscale, we're on a mission to democratize distributed computing and make it accessible to software developers of all skill levels. We're commercializing Ray, a popular open-source project that's creating an ecosystem of libraries for scalable machine learning. Companies like OpenAI, Uber, Spotify … that any developer or data scientist can scale an ML application from their laptop to the cluster without needing to be a distributed systems expert. Proud to be backed by Andreessen Horowitz, NEA, and Addition with $250+ million raised to date. About The Role Anyscale is growing ...

Principal Backend Engineer - Matchmaking

Hiring Organisation
ESL FACEIT Group - EFG
Location
Reading, Berkshire, UK
Employment Type
Full-time
elite individual contributor who can look at this scale not just as a traffic challenge, but as an abstraction challenge. You will design the systems that define how our players compete, ensuring our architecture is decoupled, extensible, and capable of handling the next 100 million users. What You Will … build the "Lego blocks" that allow our cross-functional teams to build features rapidly without getting bogged down in complexity; Scale & Reliability: Tackle complex distributed system challenges. You will ensure our microservices can handle massive throughput with minimal latency, utilizing GCP and Kubernetes to their fullest potential; Technical Leadership ...

Software Engineer, Build Compute

Hiring Organisation
Vercel
Location
Slough, Berkshire, UK
Employment Type
Full-time
JavaScript/TypeScript/Golang, Golang preferred. You have extended experience with Containers, Virtual Machines, Linux. Practical experience building, running and debugging distributed systems. Excellent problem solving and communication skills. An enthusiasm for digging into problems with unknown solutions. Bonus If You: Built and maintained CI/CD systems ...

Principal Software Engineer

Hiring Organisation
Noon-The Social Learning Platform
Location
Reading, Berkshire, UK
Employment Type
Full-time
backend development using Java/Spring Boot or equivalent. Experience with containerisation and orchestration technologies (Kubernetes). Deep understanding of system software, specially distributed systems. Experience designing and delivering complex systems into production, and supporting them post-production. Empowering and mentoring is important to you and you love ...