14 of 14 Remote/Hybrid Contract Distributed Systems Jobs

Senior Python Developer

Hiring Organisation
Pontoon
Location
Dublin, County Dublin, Ireland
Employment Type
Contractor
Contract Rate
Salary negotiable
months) About the Role We are seeking an experienced Senior Python Developer with strong enterprise engineering expertise to design, build, and maintain complex, scalable systems within a regulated global banking environment. This opportunity is ideal for a hands-on engineer who combines strong coding ability with ownership, collaboration … clear communication. You will contribute to mission-critical services across distributed systems, real-time streaming pipelines, OpenShift deployments, and high-throughput data platforms. Please note: project allocation may vary depending on business needs, and your experience will be aligned to the most appropriate team. Key Responsibilities Core Engineering ...

Python Developer

Hiring Organisation
Pontoon
Location
Dublin, County Dublin, Ireland
Employment Type
Contractor
Contract Rate
£0.00 per hour, Pro-rata, Inc benefits
months) About the Role We are seeking an experienced Senior Python Developer with strong enterprise engineering expertise to design, build, and maintain complex, scalable systems within a regulated global banking environment. This opportunity is ideal for a hands-on engineer who combines strong coding ability with ownership, collaboration … clear communication. You will contribute to mission-critical services across distributed systems, real-time streaming pipelines, OpenShift deployments, and high-throughput data platforms. Please note: project allocation may vary depending on business needs, and your experience will be aligned to the most appropriate team. Key Responsibilities Core Engineering ...

Site Reliability Engineer (Contractor)

Hiring Organisation
Harnham - Data & Analytics Recruitment
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£540 - £550 per day
architectural decisions, and build automation that elevates deployment safety and operational efficiency. This is a hands-on, senior technical role with direct influence on systems that generate significant global revenue.Key ResponsibilitiesReliability & Risk Engineering* Identify systemic reliability risks and drive long-term preventative improvements* Define and refine SLIs, SLOs … teams to embed reliability into system designYOUR SKILLS & EXPERIENCERequired:* Degree in Computer Science, Engineering, or equivalent experience* 7+ years in SRE, Production Engineering, or Systems Engineering roles* Strong understanding of distributed systems, failure modes, and consistency models* Hands-on experience operating production workloads ...

Software Engineer

Hiring Organisation
Pontoon
Location
Warwickshire, United Kingdom
Employment Type
Contract
disruption and enhanced performance. Automated Testing: Implement TDD and automated testing to uphold high-quality standards. Monitor and Analyze: Enhance performance and reliability across distributed systems to ensure operational efficiency. Build Automation Solutions: Develop CI/CD pipelines, configuration management, and deployments to streamline processes. Security Practices: Uphold … preferred; solid mid-level considered). Deep hands-on AWS experience (core services, serverless, compute, networking). Proven experience in migrating or modernizing legacy systems into cloud environments. Proficiency in test-driven development (TDD) and automated testing frameworks. Familiarity with Agile delivery, especially Scrum methodologies. A solid foundation ...

Senior Engineer

Hiring Organisation
Experis
Location
London, United Kingdom
Employment Type
Contract
Hybrid - 1 day onsite, 4 days remote) Overview We are seeking a Senior Engineer to deliver across key Identity-focused workstreams within a modern, distributed engineering environment. You will bring a strong backend engineering foundation alongside hands-on delivery capability, operating across multiple services and components. This role requires … continuous improvement. You will work within a structured delivery framework while maintaining a strong focus on product impact, security, and customer outcomes. As identity systems increasingly interact with automated and AI-enabled workflows, we value engineers who stay aware of emerging security considerations within these modern environments. Core Technical ...

Senior Java Spring Boot Developer

Hiring Organisation
Infoplus Technologies UK Ltd
Location
Norwich, Norfolk, East Anglia, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £400 to £550 per day
databases (PostgreSQL, MySQL, MongoDB, Redis). Write optimized SQL queries, design schemas, and build repository layers via JPA/Hibernate. Understand caching patterns and distributed cache strategies. Write clean, maintainable, well-tested code with unit, integration, and contract tests (JUnit, Mockito). Ensure secure development using OWASP principles, authentication … Core, Spring Data, Spring Security REST API design Microservices patterns (circuit breakers, retries, service discovery, resilience patterns) Experience with: SQL/NoSQL databases Messaging systems (Kafka, RabbitMQ, ActiveMQ) Containerization (Docker) & Kubernetes Solid understanding of: Multithreading & concurrency Design patterns Distributed systems concepts Hands-on experience with CI/ ...

Junior Architect – Azure & Java

Hiring Organisation
IntaPeople
Location
Cardiff, Penarth, South Glamorgan, United Kingdom
Employment Type
Contract
Contract Rate
£475 - £500/day
data governance familiarity. Deep Java expertise (Spring ecosystem) with the ability to design, develop, and review complex code. Solid experience with microservices architecture and distributed systems. Hands-on experience with containers/Kubernetes (AKS), Git workflows, and DevSecOps practices. Flexibility to work with legacy stacks and internal frameworks. Experience ...

SC cleared Technical Architect - inside iR35 - API's and AWS

Hiring Organisation
fortice
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
technical or solution architect in complex digital or enterprise environments. Strong software engineering foundation, with practical knowledge of modern application architectures (eg, microservices, APIs, distributed systems). Proven ability to design and document architectures using visual modelling techniques such as C4, UML, and data flow diagrams. Hands … Experience contributing to architectural communities of practice or governance forums. Prior consultancy experience working across multiple product teams or client environments. Personal Attributes Strong systems thinking and analytical capability, with the ability to understand complex environments quickly. Comfortable operating in ambiguous or fast-changing environments while maintaining architectural clarity. ...

SC Cleared Technical Solution Architect Remote

Hiring Organisation
TELSTRA Associates
Location
United Kingdom
Employment Type
Contract
Contract Rate
GBP 450 Daily
technical or solution architect in complex digital or enterprise environments. Strong software engineering foundation, with practical knowledge of modern application architectures (eg, microservices, APIs, distributed systems). Proven ability to design and document architectures using visual modelling techniques such as C4, UML, and data flow diagrams. Hands ...

DevOps Engineer

Hiring Organisation
Stackstudio Digital Ltd
Location
Wokingham, Berkshire, South East, United Kingdom
Employment Type
Contract, Work From Home
Contract Rate
From £500 to £550 per day
building highly scalable, secure, and performant enterprise applications. They should have strong experience working with modern CI/CD pipelines, cloud-native architectures, and distributed systems handling large-scale data. The candidate must be proactive, analytical, and able to collaborate effectively with cross-functional teams including Architects, DevOps ...

Senior Software Engineer

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£650 per day
fast-moving team working on projects that support a large, multinational tech ecosystem. What We're Looking For Strong Go (Golang) development experience - production systems, performance, concurrency. Proven background in AI for coding (e.g., agent frameworks, LLM-powered tooling, AI code generation, or workflow automation). Hands-on experience … developing or integrating with LLM-based systems (Claude, Cursor, OpenAI, etc.). Experience with distributed systems, microservices, or platform engineering. Comfortable working in a fast-paced, experimental environment where the tech evolves every week. Why This Contract Is Exceptional You'll work in a brand-new domain ...

Software Engineering Lead- Javascript, AWS- outside IR35

Hiring Organisation
GCS
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
GBP Annual
lead the delivery of scalable, cloud-native systems. Key skills: Strong commercial experience with JavaScript, TypeScript, and Node.js Proven experience building event-driven systems using Kafka Strong AWS experience across modern cloud services Background designing and operating microservices/distributed systems Hands-on technical leader with experience ...

Product Owner

Hiring Organisation
Stealth IT Consulting Limited
Location
Sheffield, South Yorkshire, Yorkshire, United Kingdom
Employment Type
Contract
Contract Rate
From £450 to £500 per day
authority during major incidents Work closely with architecture, operations, security, and application teams Required Experience 15+ years in enterprise IT, with strong VMware and distributed systems experience Proven leadership of engineering teams or PODs Experience in banking or regulated financial environments Strong automation and infrastructure engineering background Excellent ...

Go-Lang Backend Developer - Inside IR35 - Remote

Hiring Organisation
Tenth Revolution Group
Location
London, South East, England, United Kingdom
Employment Type
Contractor
Contract Rate
£649 - £650 per day
engineers who actively use AI coding tools and are comfortable building software in an environment where the development process evolves rapidly. Our team builds systems in a modern AI-native workflow , where tools like Claude and Cursor are core parts of the development environment. You will work … latest breakthroughs, tools, and techniques shaping the future of engineering. Key Responsibilities Design, build, and maintain backend services using Go (Golang) . Develop scalable systems, APIs, and infrastructure that support AI-enabled products. Work within an AI-augmented development workflow , leveraging tools such as Claude and Cursor for coding ...