Birmingham, West Midlands, West Midlands (County), United Kingdom Hybrid / WFH Options
Crimson
Integration Bus (IIB), including message transformation, routing, and API management. Proficient in SAP IDocs, BAPIs, RFCs, OData, and SOAP/REST APIs for SAP integrations. Experienced with event-driven architectures and message queuing systems, such as MQ and JMS. Develop, test, and troubleshoot IIB (IBM Integration Bus) message flows, APIs, and transformations. Design, develop, and support More ❯
london, south east england, united kingdom Hybrid / WFH Options
BondAval
management technology About the role: We're looking for a hands-on Tech Lead to drive the next evolution of our platform. You'll lead by example — designing architecture, managing engineers and shaping how we integrate AI and large language models into our products and workflows. This is a role for someone who loves building, learning fast, and … ll keep the team focused and aligned, while encouraging innovation and maintaining the discipline needed for high-quality execution. You will be deeply involved in technology decision making, architecture and best practices, while staying close to the code base and championing best practices. Beyond the core programming skills, we value strengths in areas like data, security, or DevOps … while staying hands-on when needed. Nice to haves Experience leading technical discovery or architecture definition in a scaling SaaS or fintech environment. Familiarity with event-driven or streaming architectures (Kafka, Apache Flink, etc.). Practical exposure to AI/LLM orchestration frameworks or fine-tuning workflows. Experience designing developer tools, data platforms, or More ❯
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £75,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You’ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … applications using HTML, CSS, JavaScript , and modern JavaScript frameworks Familiarity with TypeScript , ES standards , and NoSQL databases is a plus Solid grasp of OOP , design patterns , and software architecture Experience with message brokers , Git , and Agile development Exposure to TDD or similar testing practices Attention to detail, especially in UX/UI What You'll Get to Work More ❯
bolton, greater manchester, north west england, united kingdom
Lorien
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £75,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You’ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … applications using HTML, CSS, JavaScript , and modern JavaScript frameworks Familiarity with TypeScript , ES standards , and NoSQL databases is a plus Solid grasp of OOP , design patterns , and software architecture Experience with message brokers , Git , and Agile development Exposure to TDD or similar testing practices Attention to detail, especially in UX/UI What You'll Get to Work More ❯
warrington, cheshire, north west england, united kingdom
Lorien
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £75,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You’ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … applications using HTML, CSS, JavaScript , and modern JavaScript frameworks Familiarity with TypeScript , ES standards , and NoSQL databases is a plus Solid grasp of OOP , design patterns , and software architecture Experience with message brokers , Git , and Agile development Exposure to TDD or similar testing practices Attention to detail, especially in UX/UI What You'll Get to Work More ❯
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £75,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You'll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … applications using HTML, CSS, JavaScript , and modern JavaScript frameworks Familiarity with TypeScript , ES standards , and NoSQL databases is a plus Solid grasp of OOP , design patterns , and software architecture Experience with message brokers , Git , and Agile development Exposure to TDD or similar testing practices Attention to detail, especially in UX/UI What You'll Get to Work More ❯
into a pivotal role as the Lead Technical Architect, where you'll drive the design and delivery of cutting-edge cloud-native platforms. Leveraging your experience in AWS architecture and your deep … knowledge in cloud security, you'll shape the backbone of high-impact, secure, and scalable systems. Key Responsibilities: - Design modern cloud-native systems using AWS, microservices, and event-driven architecture. - Lead containerised deployments using Kubernetes and manage Kafka-based real-time data systems. - Ensure cloud environments follow best practices in security, compliance, and performance. - Mentor technical More ❯
software engineering, ideally with C# and/or Python. Strong experience with cloud services (Azure App Services, Functions, AI Services). Proficiency in REST APIs, microservices, and event-driven architectures. Skilled in Git-based version control (GitHub/Azure DevOps) and CI/CD tools (Azure DevOps, GitHub Actions, Jenkins). Strong understanding of software testing … practices and solution architecture principles. Experience translating business needs into technical designs and delivering in agile environments. Excellent communication and stakeholder engagement skills. Desirable Experience with Generative AI (LLMs, RAG, LangChain, Semantic Kernel). Microsoft Power Platform exposure. Front-end experience (React, Angular, or Vue.js). Familiarity with edge computing or VR/AR technologies. What You'll More ❯
and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯
and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯
london (city of london), south east england, united kingdom
Creo Recruitment
and load testing frameworks Key Skills & Expertise Proven experience designing and delivering production systems using Python on AWS . Strong understanding of distributed systems, API design, and event-driven architectures. Deep knowledge of system observability, logging, and performance optimisation. Familiarity with modern security and data-privacy best practices. Excellent communicator who can document and articulate technical … trade-offs clearly. Behaviours & Attributes Ownership: Takes full responsibility for systems from design to operation. Pragmatism: Balances long-term architecture with delivery velocity. Influence: Raises standards and mentors others across engineering disciplines. Growth Mindset: Continuously improves processes, tools, and team capability. Success Indicators Reliable delivery of complex Python/AWS initiatives. Reduction in latency, error rates, and infrastructure More ❯
trading, and operations to define requirements Develop efficient ETL/ELT flows for analytics, risk, and reporting systems Lead data migration and integration initiatives across diverse platforms Data Architecture & Governance Design and maintain databases, NoSQL systems, and data warehouses Implement streaming, caching, and batch systems for real-time and large-scale workloads Ensure compliance with data governance, metadata … approach to problem-solving Whats on Offer Competitive compensation and hybrid flexibility Opportunity to work on large-scale, high-performance data systems Exposure to advanced cloud and event-driven architectures Collaborative, global environment focused on innovation and excellence Clear progression within a growing technology team To find out more about this fantastic role and potentially be More ❯
engineers, and influence decision-making across technology and business domains. You will lead the transition from a technology stack-oriented delivery model to a product-centric, outcome-drivenarchitecture, ensuring scalability, resilience, and alignment with business objectives. Key Responsibilities: Define and drive the enterprise-wide architecture strategy supporting the transition from stack-centric IT … between modern cloud platforms, distributed retail/wholesale sites. Champion modernisation of legacy environments, enabling core enterprise capabilities (pricing, inventory, fulfilment) to be consumed via APIs and event-driven interfaces. Act as a trusted advisor to senior technology and business leaders, shaping product strategy through architecture. Define and embed architecture principles, standards, and guardrails … to product- and outcome-driven architectures. Deep expertise in enterprise integration and hybrid architecture. Strong understanding of modern architectural paradigms: domain-driven design, event-drivenarchitecture, microservices, API-first. Experience shaping and scaling architectures on Azure AND AWS. Exceptional communication and influencing skills with C-level, business stakeholders, and engineering More ❯
or trading. The Opportunity Lead the end-to-end design of Python microservices deployed across AWS and on-prem hardware Build data capture and processing platforms using event-driven patterns and modern cloud tooling Champion CI and CD, branching strategy, and deployment automation to improve speed and reliability Collaborate with cross-functional teams in the UK … Bring 6 plus years software engineering experience including client-facing delivery Strong commercial Python background; relevant certifications such as PCEP or PCAP are a plus Experience with event-drivenarchitecture, microservices, and scalable data pipelines Proven leadership in mentoring, technical guidance, and graduate enablement Sector exposure to energy markets, trading platforms, or financial services … is advantageous Whats On Offer Competitive base salary with options Influence over architecture and engineering standards A culture of innovation and continuous learning Cross-functional exposure across multiple markets and domains Interested? Message Ryan Quinn on LinkedIn for an informal chat or apply with your CV. Skills: Python AWS Microservices Benefits: Work From Home Options 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. Connect to your skills and professional experience We are looking for an adaptable professional with strong previous experience. You know that it takes a mix … backgrounds, and perspectives. 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 ❯
Bristol, Avon, South West, United Kingdom Hybrid / WFH Options
YT Technologies
. Ability to read schematics and collaborate effectively with hardware teams. Experience using JTAG/SWD, oscilloscopes, and logic analysers. Familiarity with RTOS (FreeRTOS or similar) and event-driven architectures. Confident communicator, comfortable engaging with clients and presenting solutions. Package £50,000£55,000 salary + profit share bonus (eligible after 12 months). Hybrid working More ❯
Bradley Stoke, Gloucestershire, United Kingdom Hybrid / WFH Options
YT Technologies
. • Ability to read schematics and collaborate effectively with hardware teams. • Experience using JTAG/SWD, oscilloscopes, and logic analysers. • Familiarity with RTOS (FreeRTOS or similar) and event-driven architectures. • Confident communicator, comfortable engaging with clients and presenting solutions. Package • £50,000 £55,000 salary + profit share bonus (eligible after 12 months). • Hybrid working More ❯
Bristol, Bradley Stoke, Gloucestershire, United Kingdom Hybrid / WFH Options
YT Technologies
. • Ability to read schematics and collaborate effectively with hardware teams. • Experience using JTAG/SWD, oscilloscopes, and logic analysers. • Familiarity with RTOS (FreeRTOS or similar) and event-driven architectures. • Confident communicator, comfortable engaging with clients and presenting solutions. Package • £50,000–£55,000 salary + profit share bonus (eligible after 12 months). • Hybrid working More ❯
Deliver full-stack solutions across Java, React, and TypeScript Collaborate with business stakeholders to understand trading needs and deliver impactful features Contribute to the design of scalable, event-driven, microservices-based architecture Work closely with other engineers to ensure operational efficiency, maintainability, and performance Key Requirements Strong core Java skills, including OOP, concurrency, and … collections Experience with distributed systems and event-driven architectures Background in designing and building RESTful and event-driven APIs Familiarity with SQL databases and containerisation tools such as Docker and Kubernetes Awareness of front-end technologies; experience with React and TypeScript is a plus Strong problem-solving skills and ability to work More ❯
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £65,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You’ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … platform, so you’ll be involved in building secure systems with strong authentication, encryption, and adherence to regulatory standards. What You'll Get to Work With: Modern microservices architecture powering high-volume systems Containerisation using Docker and Kubernetes for scalable deployments Cloud-native platforms and automated CI/CD pipelines Real-time performance engineering and distributed computing challenges More ❯
warrington, cheshire, north west england, united kingdom
Lorien
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £65,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You’ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … platform, so you’ll be involved in building secure systems with strong authentication, encryption, and adherence to regulatory standards. What You'll Get to Work With: Modern microservices architecture powering high-volume systems Containerisation using Docker and Kubernetes for scalable deployments Cloud-native platforms and automated CI/CD pipelines Real-time performance engineering and distributed computing challenges More ❯
bolton, greater manchester, north west england, united kingdom
Lorien
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £65,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You’ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … platform, so you’ll be involved in building secure systems with strong authentication, encryption, and adherence to regulatory standards. What You'll Get to Work With: Modern microservices architecture powering high-volume systems Containerisation using Docker and Kubernetes for scalable deployments Cloud-native platforms and automated CI/CD pipelines Real-time performance engineering and distributed computing challenges More ❯
role based in Manchester city centre (2 days per week onsite) Salary: up to £65,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You ll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … platform, so you ll be involved in building secure systems with strong authentication, encryption, and adherence to regulatory standards. What You'll Get to Work With: Modern microservices architecture powering high-volume systems Containerisation using Docker and Kubernetes for scalable deployments Cloud-native platforms and automated CI/CD pipelines Real-time performance engineering and distributed computing challenges More ❯
Hybrid role based in Manchester city centre (2 days per week onsite) Salary: up to £65,000 + bonus About the Role: The company is transitioning from monolithic architecture to microservices, with full application rebuilds and containerised deployments. As decisions get made at team level, you will have a say in … the tech stack and development approach, with a strong emphasis on team collaboration. This is a stimulating environment where systems must operate in real-time, requiring robust event-driven architectures, streaming data pipelines, and reactive programming. You'll tackle complex scalability challenges across distributed systems, ensuring speed and reliability under heavy user loads. Security and compliance … platform, so you'll be involved in building secure systems with strong authentication, encryption, and adherence to regulatory standards. What You'll Get to Work With: Modern microservices architecture powering high-volume systems Containerisation using Docker and Kubernetes for scalable deployments Cloud-native platforms and automated CI/CD pipelines Real-time performance engineering and distributed computing challenges More ❯
london, south east england, united kingdom Hybrid / WFH Options
mkodo
Manager or Head of Engineering, we are seeking a Lead Back End Software Engineer to be the go-to authority for backend engineering, setting the technical vision, guiding architecture, and driving improvements in tools, processes, and delivery practices. You’ll remain hands-on for critical work, but your greatest impact … will come from technical leadership, enabling teams to deliver robust, scalable, and secure services. With a strong foundation in backend technologies, including Java and Spring Boot, and event-driven systems such as Kafka, you’ll influence systems well beyond your own code, ensuring architectural integrity and high engineering standards across multiple teams. You’ll play a … to design and lead backend architectures for complex systems. You are familiar with cloud environments (AWS is mandatory) and container orchestration (Kubernetes). You are experienced in event-driven architectures and messaging platforms such as Kafka. You have strong understanding of RESTful APIs, microservices, and distributed system design. You have knowledge of SQL and NoSQL databases. More ❯