376 to 400 of 568 Distributed Systems Jobs in England

Head of Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Defence Start-Up | London Head of Engineering required for a rapidly‐growing London‐based defence start‐up building next‐generation autonomous and AI‐driven systems to support critical national security missions. Founded by experienced operators and technologists, and backed by top‐tier investors, the company is entering a pivotal … growth phase. This is a hands‐on leadership opportunity to define the technical vision, scale the engineering organisation, and build the systems, processes, and culture that will underpin the company’s next stage of growth. About You 10+ years of software engineering experience, with several years in engineering leadership ...

VP of Engineering

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
data, and application engineering functions. Reporting to the CTO, this role is responsible for engineering execution, reliability, and scale across Hypervolt’s cloud-based systems, while working in close collaboration with the hardware and firmware teams to unlock device capability through the cloud. This is a senior leadership role … through long-term operation. Partner to reduce field failures and warranty costs through remote diagnostics and automation (Watson). Applications & Customer Experience Oversee backend systems supporting the Hypervolt mobile app and Ultra Mode . Ensure real-time changes and device controls sync seamlessly with customer-facing applications. Support operational ...

Director of eSoftware Engineering - C++, Equities Trading Technologies

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
teams, and champion a culture of innovation and effective Job Responsibilities Oversee the design, development, and performance tuning of ultra-low-latency C++ trading systems supporting equity derivatives market making (options/warrants) Set the technology roadmap for trading systems expansion and lead strategic technical decision‐making across … degree in Computer Science, Engineering, Mathematics, or a related field Significant software engineering experience, with applied experience overall, as well as focused on trading systems Expert‐level command of C++ (C++17/20) with a strong track record of delivering ultra‐low‐latency systems Demonstrated success in building ...

Senior Technical Lead / Architect (Contract)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
complex trading and market‐facing platforms. Define system architecture, scalability, resilience, and performance strategies for business‐critical applications. Drive modernization of legacy trading systems while ensuring business continuity and platform stability. Partner with traders, quants, business stakeholders, and engineering teams to translate business requirements into robust technical solutions. Lead … memory management, and concurrency design. Establish engineering standards, architecture principles, design reviews, and code quality practices. Mentor senior developers and provide technical leadership across distributed teams. Support production stability, root‐cause analysis, and continuous platform improvement initiatives. Technical Expertise: Strong hands‐on development experience in C (mandatory). Strong ...

Software Developer

Hiring Organisation
Certain Advantage
Location
Gosport, Hampshire, South East, United Kingdom
Employment Type
Temporary
Salary
£40 - £55 per hour
knowledge of developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management (GIT) Use of Issue … tracking systems (Jira) UML/SysML using Enterprise Architect or similar The Benefits: Hourly rate of circa £55ph via an umbrella company Flexible working Training and Development Does this sound like your next career move? Apply today. Working with Certain Advantage We go the extra mile to find ...

Principal Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Technical bar: Deep experience with complex data modelling, entity resolution, and data pipelines in production environments Proven experience designing and shipping AI/LLM systems — RAG, structured extraction, evaluation frameworks — beyond the prototype stage Strong backend and distributed systems knowledge: APIs, service architecture, scalability, observability Experience making … data, legal documents, or other semi‐structured, domain‐rich datasets Background as a founding engineer, early‐stage CTO, or technical lead who has built systems from scratch and lived with the consequences Why this role The problems you'll own are genuinely hard — messy financial data, complex entity relationships ...

Software Developer

Hiring Organisation
Jobleads-UK
Location
Portsmouth, England, United Kingdom
developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management … Issue tracking systems (such as Jira) UML/SysML using Enterprise Architect or similar If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further! #J-18808-Ljbffr ...

Software Developer

Hiring Organisation
ARM
Location
Portsmouth, Hampshire, United Kingdom
Employment Type
Contract
Contract Rate
£55/hour
developing in Spring with Hibernate Good Knowledge of developing REST within HTTPS Experience developing within a microservice architecture Web Services using RESTful APIs Distributed systems Knowledge and use of software design patterns Agile Development Processes CI/CD delivery techniques Source code management … Issue tracking systems (such as Jira) UML/SysML using Enterprise Architect or similar If this all sounds like something you will be interested in then simply apply and we can discuss the opportunity further! Software Developer 12 month contract Based in Portsmouth Offering £55ph Inside IR35 Disclaimer: This ...

Platform Architect – (DLT, Tokenization, Digital Assets)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
days onsite per month is required. Inside IR35. Duration: 12 months. The financial industry is undergoing a fundamental transformation driven by Digital Assets, Distributed Ledger Technology (DLT), and next-generation data platforms. My client is at the forefront of this evolution, building the foundations of a Digital Asset Platform … Ecosystem Alignment Security, Compliance & Resilience by Design Stakeholder Collaboration & InfluenceInnovation & Technology Watch Must Have Deep experience in platform architecture, preferably in cloud-native and distributed systems environments Strong knowledge of DLT/digital asset platforms/blockchain ecosystems Proven experience defining and governing architecture standards, patterns, and roadmaps ...

Senior C# Backend Engineer - Real-Time Trading Systems

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
firm in London to recruit a Senior Back End Engineer. You will work with traders, architects and principal engineers to build high-performance trading systems that process real-time data. The role focuses on backend development, distributed systems, AWS cloud, and APIs, with hybrid office attendance ...

Software Engineer - C++

Hiring Organisation
Talent Locker
Location
Fareham, Hampshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
join a team developing next-generation, safety-critical software used in complex operational environments. This is an opportunity to work on highly resilient, distributed systems where quality, reliability and innovation are at the heart of everything you do. You'll tackle technically challenging problems while helping drive … love to hear from you. What You'll Be Doing Designing and developing high-performance software from system requirements Building and maintaining distributed, real-time software applications Developing software primarily in C/C++ (ADA also considered) Supporting the full software lifecycle, including design, integration, testing and validation Investigating ...

Senior JVM Software Engineer

Hiring Organisation
ARM
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£550 - £600/day
days onsite Finance sector - must have previous experience Overview Our client is seeking a Senior Software Engineer to join a team building a distributed calculation engine used to calculate financial indices and quantitative models. This is a business-critical platform operating within a high-performance financial services environment. This … maintenance. Skills & Experience Strong senior-level software engineering background Significant commercial experience with JVM technologies (Scala or Java) Experience building complex backend or distributed systems Strong understanding of software engineering fundamentals, including: Concurrency Testing Design patterns Clean code principles CI/CD practices Ability to operate independently ...

Senior+ Software Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
learn. Qualities that make you a trusted teammate and an active contributor to a thriving engineering community. You’ve built and supported complex software systems before, maybe as part of a startup where you wore many hats, or within a larger organisation where reliability and scale were critical. … over; you test, learn, and adapt quickly. You’re motivated by solving real customer problems, not just writing elegant code. You’re comfortable navigating distributed systems and modern infrastructure whether that’s working with Kubernetes, cloud platforms, or the CNCF and HashiCorp ecosystems. You have proficiency in Golang ...

Software Developer (Java/C++) - UKIC DV

Hiring Organisation
Oscar Associates (UK) Limited
Location
Cheltenham, Gloucestershire, South West, United Kingdom
Employment Type
Permanent
Salary
£75,000
support the development of high-performance backend software solutions within secure government and defence environments. The role focuses on designing, developing and maintaining scalable systems using Java and C++ within Linux environments , with involvement across technical design, architecture and engineering best practices. The successful candidate will work on backend … services, APIs and distributed applications, helping to deliver secure, reliable and maintainable software solutions. The role will also involve contributing to technical decisions, collaborating with engineering teams and supporting the continuous improvement of development practices. Key requirements: Commercial experience developing with Java and/or C++ Strong experience working ...

Senior Software Engineer II - Assets

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
actually be proud of.Extreme Scale & Precision: Whether you are scaling a global engine or building a stock brokerage, you'll be handling high-concurrency systems where data integrity and consistency are absolute.Autonomous Growth: You'll have the freedom to choose the right tools for the job and the responsibility … break down complex projects into incremental milestones that deliver customer valueAbility to coordinate complex projects across different teamsExperience in developing web applications and distributed systems in a production environmentExperience with common design and architectural patterns coupled with a passion for writing clean code that is performant and well ...

Senior Software Engineer II - Assets

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
proud of. Extreme Scale & Precision: Whether you are scaling a global engine or building a stock brokerage, you'll be handling high-concurrency systems where data integrity and consistency are absolute. Autonomous Growth: You’ll have the freedom to choose the right tools for the job and the responsibility … down complex projects into incremental milestones that deliver customer value Ability to coordinate complex projects across different teams Experience in developing web applications and distributed systems in a production environment Experience with common design and architectural patterns coupled with a passion for writing clean code that is performant ...

Senior Software Engineer - AI

Hiring Organisation
Jobleads-UK
Location
Peterborough, England, United Kingdom
Develop and maintain backend services that support AI-enabled applications and agent-ready platforms. Contribute to the application of Generative AI to modernise legacy systems and improve engineering productivity. Build APIs and services that enable AI agents to interact safely and effectively with our platforms. Help develop internal tooling … integration and prompt engineering AI agents and agent orchestration Retrieval-Augmented Generation (RAG) AI observability, experimentation and model evaluation Experience with cloud platforms, APIs, distributed systems and modern software engineering practices will help you succeed in this role. Most importantly, we're looking for someone who's curious ...

Executive Technical Director

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ROLE REQUIREMENTS Technical Leadership Define and drive end-to-end technical strategy and architecture across complex ecosystems Lead design of scalable, secure, cloud-native systems Champion MACH architectures Establish engineering standards and best practices Oversee architecture, integrations, and data flows Drive modern development practices (CI/CD, DevOps, etc. … Partner with Data teams on data architecture, personalisation strategies, and real-time decisioning systems Client & Strategic Leadership Act as a senior technology partner to clients, leading strategic conversations at C-level across AI, platforms, and digital transformation Translate business ambition and customer experience goals into clear, actionable technology strategies ...

Solutions Architect

Hiring Organisation
Jobleads-UK
Location
Manchester, England, United Kingdom
define the architectural direction of our platform as we continue to scale You’ll also bring Strong software engineering background with experience delivering production systems Deep knowledge of modern software architecture and cloud‐native design Hands‐on AWS experience Experience building APIs, integrations and distributed systems Ability ...

Senior Backend Engineer: Java, Microservices & AWS

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
delivery teams is essential to clarify requirements and deliver business outcomes. The role requires hands-on experience with Java, Spring Boot, AWS, and distributed systems, along with #J-18808-Ljbffr ...

Senior Backend Engineer: Scalable AI-Driven Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
high-volume streaming and backend services, shaping API design and data models to deliver reliable experiences. The role requires expert Java or Kotlin, distributed systems experience (Kafka), and knowledge of Kubernetes and cloud deployment. Bachelor’s degree preferred; strong mentoring will be valued. #J-18808-Ljbffr ...

Contract Solution Architect (payments & digital platforms)

Hiring Organisation
Opus Recruitment Solutions Ltd
Location
Milton Keynes, Buckinghamshire, England, United Kingdom
Employment Type
Contractor
Contract Rate
£425 - £450 per day
experience (APIs, microservices) Skills in designing secure, cloud-native solutions on Azure and/or AWS Knowledge of API-first modern architecture practices and distributed systems, able to produce solution designs and documentation. Excellent communication & stakeholder management skills. Desirable Skills & Experience: Payments project/programme experience Hands ...

Software Engineering Manager - Java, Javascript, Cloud

Hiring Organisation
Hays Technology
Location
London, United Kingdom
Employment Type
Contract
Contract Rate
£700 - £900/day up to £850pd (Inside IR35)
leading teams of Software Engineers, and building high-performing teams Hands-on technical background across Java, Javascript and cloud (Azure/GCP), including distributed systems Experience in fast-paced, modern engineering environments Expertise in scalable architecture, reliability and performance Ability to navigate and simplify complex technical challenges Experience ...

Staff Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
automation Qualifications Proven experience as a Staff Engineer, Principal Engineer or in an equivalent senior individual contributor leadership role Strong background in data platforms, distributed systems and cloud‐native architectures, with experience shaping technical direction across teams and stakeholders Solid expertise in relevant technologies such as AWS, Terraform ...

Site Reliability Engineer

Hiring Organisation
NEEV LIMITED
Location
London, United Kingdom
Employment Type
Contract
monitoring, logging and post incident learnings feeding back into the agent/tooling Observability (enablemen for automation) Required skills & Experience Senior SRE experience on distributed systems and batch/intraday workloads in a production environment. Strong Python Provable agentic AI experience showing Tool integration, guard rails, evaluation approach ...