City of London, England, United Kingdom Hybrid / WFH Options
Paul Murphy Associates
and build scalable, distributed systems using Java, Python, and Apache Spark Develop and optimize Spark jobs on AWS Serverless EMR for large-scale time-series processing Build event-driven and batch workflows using AWS Lambda, SNS/SQS, and DynamoDB Ingest and transform data from flat files, APIs, and streaming systems Participate in architecture … SQS, and Serverless EMR Experience with SQL and NoSQL databases Hands-on Python experience, particularly with data libraries (e.g., pandas, scikit-learn) Familiarity with RESTful APIs and event-driven architectures Strong debugging, system design, and testing skills (e.g., JUnit) Passion for building scalable, reliable platforms supporting real-world use cases Domain experience in financial markets, trade More ❯
daily, influence key architectural decisions, and ship fast using modern tools and AI. Build a modern backend from scratch in C#/.NET 8 with a clean, event-drivenarchitecture Help architect a scalable system using CQRS, Event Sourcing, DDD, microservices Own key components in AWS: Lambda, SQS, SNS, DynamoDB, PostgreSQL, API … nice-to-have but a MUST-have force multiplier What we're after: 3+ years experience building backend systems and APIs in C#/.NET Strong grasp of architecture patterns: DDD, CQRS, microservices Experience writing clean, testable code with a TDD mindset Experience working in small teams or startups, where autonomy and speed matter Comfort with cloud-native … production Background in payments, fintech, or secure data platforms Experience building B2B platforms or financial APIs Why Join Us? Build from 0 to 1: You’ll shape the architecture, team, and product from day one Real ownership: You won’t be a cog—you’ll be a core part of the company’s foundation Mission-drivenMore ❯
join our consulting team. Ideally, you have experience working in public sector projects and experience in a form of data integration, such as ETL processes microservices or event-driven architectures. You will be responsible for designing scalable data platforms, integrating real-time data processing solutions, and ensuring robust data management strategies for our clients. Responsibilities Define … preferred (government, healthcare, or regulated industries). Strong understanding of core data management concepts over the full data lifecycle Strong understanding of cloud-centric approaches to solution design & architecture Strong understanding of CI/CD and modern approaches to IT delivery Able to articulate key concepts of AI, Machine Learning and Data Mining, and how they can be … in a cloud-based platform (AWS, Azure, GCP); desired data/AI specialism Experienced in big data & analytics technologies (e.g. Spark). Desirable experience in microservices and event-driven architectures (e.g. Kafka). Desirable experience in data modelling to ensure appropriate business data consumption Familiarity with SQL and Python or Java Familiarity with IaaC for Cloud More ❯
of technical excellence, wielding both strategic insight and hands-on expertise to elevate the team's capabilities. Your exceptional engineering instincts will guide critical decisions that shape product, architecture, and team success. You craft elegant solutions to challenging technical puzzles and leave your mark through both the systems you build and the engineers you inspire along your journey. … steer project priorities effectively. Essential A track record of solving complex technical problems. Deep understanding of software design patterns (e.g., domain-driven design (DDD), microservices, event-drivenarchitecture) Experience of planning and leading projects that delivered measurable impact for the business and customer. Experience with using both Interpreted and Compiled languages We More ❯
development team as a senior developer. S/he will be responsible for a spectrum of assignments from working on new products, system and product enhancements, and systems architecture to bug fixes. We are seeking skilled technologists who have strong technical skills and the leadership characteristics required to guide others from a technical perspective. This position will require … implementation of large-scale custom-built object-oriented applications. Excellent Core Java skills, Non-relational databases. Experience with a container-based event-driven microservices architecture using ECS, Spring Boot, and REST API. Good to have AWS services – ElastiCache, Kafka, Kinesis, Lambdas, IAM, API. Experience working with FIX messaging. Experience working in an Agile Environment. More ❯
Edinburgh, Scotland, United Kingdom Hybrid / WFH Options
LendingCrowd
differently, and that’s where you come in. We’re breaking down our business platforms and re-engineering them with an event-driven microservices architecture, so we’re looking for an innovative and adaptable Senior Software Engineer with cloud-native design skills who is keen to share and grow their knowledge and expertise within … As a key member of a small and dynamic team, you’ll be responsible for: Designing, developing, testing, deploying, documenting and maintaining high-quality software Deep involvement with architecture and tooling decisions Sharing and growing knowledge Coaching and mentoring Junior Software Engineers Ensuring the security of the software stack and LendingCrowd applications Actively participating and engaging with the More ❯
solve money-related problems that traditional banking doesn’t address. The Backend Software Engineer will support building elegant, performant, maintainable, secure Golang microservices, contribute to system design and architecture, and pursue continuous improvement to help our team excel. Projects/initiatives include: Building Curve as a connected platform, integrating with top apps, tools, and services Connecting customer financial … with real-time, low-latency transaction systems Ability to diagnose issues across system layers Experience with large, distributed applications DevOps/SRE experience for large-scale environments Event-drivenarchitecture knowledge is a plus Interest in fintech/startups Mentoring experience is a bonus Strong desire to learn #J-18808-Ljbffr More ❯
Bristol, Gloucestershire, United Kingdom Hybrid / WFH Options
Twinstream Limited
Config management with Ansible, Chef, or similar Docker/container orchestration (e.g. Kubernetes, OpenShift) CI/CD experience (e.g. Jenkins) Monitoring tools like Grafana, Prometheus, or InfluxDB Event-drivenarchitecture with RabbitMQ or other AMQP tools Strong Linux, scripting, and networking fundamentals Experience with AWS (EC2, RDS, S3, Lambda) Desirables: Coding in Java, Go More ❯
BS1, Bristol, City of Bristol, United Kingdom Hybrid / WFH Options
Twinstream Limited
Config management with Ansible, Chef, or similar Docker/container orchestration (e.g. Kubernetes, OpenShift) CI/CD experience (e.g. Jenkins) Monitoring tools like Grafana, Prometheus, or InfluxDB Event-drivenarchitecture with RabbitMQ or other AMQP tools Strong Linux, scripting, and networking fundamentals Experience with AWS (EC2, RDS, S3, Lambda) Desirables: Coding in Java, Go More ❯
Employment Type: Permanent
Salary: £80000 - £110000/annum Hybrid, Great Benefits
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
Twinstream Limited
Config management with Ansible , Chef , or similar Docker/container orchestration (e.g. Kubernetes , OpenShift ) CI/CD experience (e.g. Jenkins ) Monitoring tools like Grafana , Prometheus , or InfluxDB Event-drivenarchitecture with RabbitMQ or other AMQP tools Strong Linux , scripting, and networking fundamentals Experience with AWS (EC2, RDS, S3, Lambda) Desirables: Coding in Java , Go More ❯
London, England, United Kingdom Hybrid / WFH Options
Careers at Tide
to grow our UK business and expand into new markets, we are continually enhancing our capabilities and integrating with global partners. Our teams operate in a modern microservices architecture, ensuring high availability, scalability, and resilience. ABOUT THE ROLE As a Head of Engineering, you will be a technical leader, playing a pivotal role in shaping the future of … Tide's intermediated credit platform. Managing the Engineering Managers (EMs) within the domain, this role is focused on technical leadership, architecture, and engineering strategy. Responsibilities include: Defining and driving the architectural direction for Tide's Intermediated Credit product, ensuring scalability, resilience, and compliance. Leading the design and development of high-quality Intermediated Credit products. Collaborating with cross-functional … and distributed architectures, preferably with a background in Credit platforms. 10+ years of backend engineering experience, with at least 5 years in fintech. Strong experience with microservices, event-driven architectures, and distributed systems. Proficient in the Python ecosystem, relational databases, and modern cloud-native development, with expertise in designing scalable microservices. Hands-on experience designing fault More ❯
London, England, United Kingdom Hybrid / WFH Options
Careers at Tide
to grow our UK business and expand into new markets, we are continually enhancing our capabilities and integrating with global partners. Our teams operate in a modern microservices architecture, ensuring high availability, scalability, and resilience. ABOUT THE ROLE As a Head of Engineering, you will be a technical leader, playing a pivotal role in shaping the future of … Tide's intermediated credit platform. Managing the Engineering Managers (EMs) within the domain, this role is focused on technical leadership, architecture, and engineering strategy. As a Head of Engineering you will Defining and driving the architectural direction for Tide's Intermediated Credit product, ensuring scalability, resilience, and compliance. Leading the design and development of high quality Intermediated Credit … distributed architectures. Preferably with a background in Credit platforms. 10+ years of backend engineering experience, with at least 5 years working in fintech. Strong experience with microservices, event-driven architectures, and distributed systems. Proficient in the Python ecosystem, relational databases, and modern cloud-native development, with expertise in designing scalable micro-services. Hands-on experience designing More ❯
London, England, United Kingdom Hybrid / WFH Options
11037 Citibank, N.A. United Kingdom
a global team of server side and front end developers, quants, and traders to translate business requirements into robust technical solutions. Drive the design and development of system architecture, work with users to enhance the quality and functionality of deliverables. Contribute to the continuous improvement of development, deployment … and testing processes. Share knowledge and mentor other developers, fostering a collaborative and innovative team environment. Required Skills: Advanced knowledge and experience of C# development in an event-drivenarchitecture; Java experience is also considered. Proficient in multithreading, concurrency, and performance tuning. Solid understanding of inter-application communication using REST, WebSocket, or middleware like More ❯
Unity-based game architecture. Provide technical oversight and architectural guidance to drive AI enablement, ensuring AI-driven solutions align with central platform capabilities. Design and document architecture diagrams, API specifications (OpenAPI 3.0), and data flows to guide development and QA teams. Advocate for best practices in system design, performance optimization, and automation within a cloud-native … systems and cross-functional central projects. Strong background in cloud computing and microservices architecture, preferably with Google Cloud (GCP). Solid understanding of message brokers, event-driven architectures, and asynchronous communication (e.g., Kafka, Pub/Sub, RabbitMQ). Experience designing and documenting APIs, data models, and system integrations using OpenAPI 3.0. Ability to analyze More ❯
high-quality product delivery and operational efficiency Mentor and guide engineering leadership, providing direction on both technical and operational aspects of product development. Technical Oversight & Innovation Oversee the architecture and design of complex software systems, ensuring robust and scalable solutions Balance technical priorities with business goals to deliver innovative products while ensuring operational efficiency Lead the adoption of … alignment Technical Skills: Strong technical background with hands-on experience in modern software development technologies (e.g., Java, Python, microservices, cloud platforms like AWS, Azure, etc.) Expertise in software architecture, data architecture, and system design, with an ability … to lead and influence technical decision-making. Drive innovation toward building high-scalable, real-time data pipelines and data distribution solutions Experience with enterprise integration patterns, including event-driven architectures and messaging systems Leadership & Collaboration: Comfortable acting as the primary interface with senior leaders, stakeholders, and executives, driving consensus across competing objectives. Exceptional leadership, communication, and More ❯
London, England, United Kingdom Hybrid / WFH Options
Akeneo: The Product Experience Company
AI-driven features to optimize and enrich product data, including automated data completion and contextual enhancement. Enable robust integrations with external systems via APIs and event-drivenarchitecture to support a wide range of enterprise use cases. Elevate the product modeling experience to the next level, through complex structure and AI based … Symfony) and React.js with TypeScript and Redux. Experience with Large-Scale SaaS: You'll have proven success in creating and maintaining SaaS solutions at scale. Understanding of Modern Architecture: You'll possess a good grasp of DevOps principles, microservices, and cloud-based architectures at scale. "Built It, Own It" Mentality: You'll have experience with deployment and observability More ❯
teams to design and implement flexible, scalable, and secure technical solutions. You will work closely with client stakeholders to understand requirements, provide technical leadership, and ensure that the architecture aligns with agile principles. You will iteratively refine the architecture to accommodate changing needs, facilitate communication between teams, and promote best practices to deliver high-quality, adaptable … shape the future. Willing and eligible to apply and obtain UK security clearance to Security Check (SC) level, if not holding an existing clearance Extensive experience in digital architecture design and implementation Strong knowledge of public sector regulations and compliance requirements Proficiency in cloud technologies and architecture (e.g. AWS, Azure, Google Cloud) Expertise in software development … and protection regulations (e.g. GDPR) Understanding of enterprise architecture frameworks (e.g. TOGAF) Familiarity with agile and DevOps practices in a public sector context Proficiency in event-drivenarchitecture and its application in digital solutions Proven ability to collaborate closely with delivery teams to ensure successful implementation of digital solutions Certifications in cybersecurity More ❯
Manchester, Lancashire, United Kingdom Hybrid / WFH Options
Deloitte LLP
teams to design and implement flexible, scalable, and secure technical solutions. You will work closely with client stakeholders to understand requirements, provide technical leadership, and ensure that the architecture aligns with agile principles. You will iteratively refine the architecture to accommodate changing needs, facilitate communication between teams, and promote best practices to deliver high-quality, adaptable … shape the future. Willing and eligible to apply and obtain UK security clearance to Security Check (SC) level, if not holding an existing clearance Extensive experience in digital architecture design and implementation Strong knowledge of public sector regulations and compliance requirements Proficiency in cloud technologies and architecture (e.g. AWS, Azure, Google Cloud) Expertise in software development … and protection regulations (e.g. GDPR) Understanding of enterprise architecture frameworks (e.g. TOGAF) Familiarity with agile and DevOps practices in a public sector context Proficiency in event-drivenarchitecture and its application in digital solutions Proven ability to collaborate closely with delivery teams to ensure successful implementation of digital solutions Certifications in cybersecurity More ❯
Newcastle Upon Tyne, Tyne And Wear, United Kingdom Hybrid / WFH Options
Deloitte LLP
teams to design and implement flexible, scalable, and secure technical solutions. You will work closely with client stakeholders to understand requirements, provide technical leadership, and ensure that the architecture aligns with agile principles. You will iteratively refine the architecture to accommodate changing needs, facilitate communication between teams, and promote best practices to deliver high-quality, adaptable … shape the future. Willing and eligible to apply and obtain UK security clearance to Security Check (SC) level, if not holding an existing clearance Extensive experience in digital architecture design and implementation Strong knowledge of public sector regulations and compliance requirements Proficiency in cloud technologies and architecture (e.g. AWS, Azure, Google Cloud) Expertise in software development … and protection regulations (e.g. GDPR) Understanding of enterprise architecture frameworks (e.g. TOGAF) Familiarity with agile and DevOps practices in a public sector context Proficiency in event-drivenarchitecture and its application in digital solutions Proven ability to collaborate closely with delivery teams to ensure successful implementation of digital solutions Certifications in cybersecurity More ❯
London, England, United Kingdom Hybrid / WFH Options
Tide
to grow our UK business and expand into new markets, we are continually enhancing our capabilities and integrating with global partners. Our teams operate in a modern microservices architecture, ensuring high availability, scalability, and resilience. About The Role As a Head of Engineering, you will be a technical leader, playing a pivotal role in shaping the future of … Tide’s intermediated credit platform. Managing the Engineering Managers (EMs) within the domain, this role is focused on technical leadership, architecture, and engineering strategy. As a Head of Engineering you will Defining and driving the architectural direction for Tide’s Intermediated Credit product, ensuring scalability, resilience, and compliance. Leading the design and development of high quality Intermediated Credit … distributed architectures. Preferably with a background in Credit platforms. 10+ years of backend engineering experience, with at least 5 years working in fintech. Strong experience with microservices, event-driven architectures, and distributed systems. Proficient in the Python ecosystem, relational databases, and modern cloud-native development, with expertise in designing scalable micro-services. Hands-on experience designing More ❯
stretching from +6 to -8 A track record of solving complex technical problems. Deep understanding of software design patterns (e.g., domain-driven design (DDD), microservices, event-drivenarchitecture) Experience of planning and leading projects that delivered measurable impact for the business and customer. Experience with using both Interpreted and Compiled languages We More ❯
London, England, United Kingdom Hybrid / WFH Options
Bjak
testing environments. Experience in Infrastructure as Code (IaC) validation and security testing. Good to have: Familiarity with service mesh testing, e.g. Istio, Linkerd. Experience in gRPC and event-drivenarchitecture testing, e.g. Kafka, RabbitMQ. Exposure to fault injection testing, e.g. Chaos Engineering, Gremlin. Fully Remote Role: Work from anywhere and enjoy the freedom of More ❯
and how they can be applied to Data Engineering processes/solutions (e.g. access management, data privacy, handling of sensitive data (e.g. GDPR) Desirable Skills Experience in event-drivenarchitecture, ingesting data in real time in a commercial production environment with Spark Streaming, Kafka, DLT or Beam. Understanding of the challenges faced in the More ❯
programming languages like Kotlin and Java are nice to have and command languages like bash or Makefiles. Well-versed in development within a containerized micro-service and event-drivenarchitecture, with practical experience implementing CQRS (Command Query Responsibility Segregation). A good understanding of the entire product development process; devops philosophy makes sense for … in your daily work. Oversee and drive projects forward. Fluent in English, French is a plus. Our stack Language: Golang with internal frameworks (DI/CQRS) and gofiber Architecture: Microservices, CQRS, EventSourcing JVM: Kotlin/Java with Spring, Maven, JPA, Docker Test Automation - Postman Release: Gitlab CI, Makefiles, Rundeck, Helm, Terraform Databases: Firestore, MongoDB, Elastic Search, Redis, SQL More ❯
principles (security and data privacy) and how they can be applied to Data Engineering processes/solutions (, data privacy, handling of sensitive data () Desirable Skills ·Experience in event-drivenarchitecture, ingesting data in real time in a commercial production environment with Spark Streaming, Kafka, DLT or Beam. ·Understanding of the challenges faced in the More ❯