76 to 95 of 95 Contract Microservices Jobs

Hyperledger Besu, Corda). Implement asset tokenization, on-chain/off-chain data models, and blockchain transaction workflows. Develop and integrate RESTful APIs and microservices (Node.js/Java) to interact with smart contracts. Ensure security, performance, and scalability of smart contracts and blockchain applications. Collaborate with architects, product owners … with enterprise blockchain frameworks such as R3 Corda and Ripple. Proficiency in Node.js, TypeScript, and/or Java (Spring Boot). Strong knowledge of microservices architecture and asynchronous processing patterns. Experience designing on-chain vs off-chain data models. Familiarity with REST APIs, event-driven systems, and message queues. Solid ...

Hyperledger Besu, Corda). * Implement asset tokenization, on-chain/off-chain data models, and blockchain transaction workflows. * Develop and integrate RESTful APIs and microservices (Node.js/Java) to interact with smart contracts. * Ensure security, performance, and scalability of smart contracts and blockchain applications. * Collaborate with architects, product owners … with enterprise blockchain frameworks such as R3 Corda and Ripple. * Proficiency in Node.js, TypeScript, and/or Java (Spring Boot). * Strong knowledge of microservices architecture and asynchronous processing patterns. * Experience designing on-chain vs off-chain data models. * Familiarity with REST APIs, event-driven systems, and message queues. * Solid ...

DevOps Engineer - Active SC, Linux, AWS Up to £425 per day - Inside IR35 London/Primarily Remote 6 months My client is an instantly recognisable consultancy who require 2 DevOps Engineers with Active SC Clearance ...

worked with Kotlin. The ideal candidate should be passionate about clean code and scalable solutions. This opportunity will allow you to design robust Microservices Architecture, within an automated data-heavy environment. This will be an initial 6 month contract with possible extensions (OUTSIDE IR35) Remote with occacional trips to London … month) Required Skills Java, Spring, Spring Boot Experience working with DevOps methodologies and scalable CI/CD pipelines Microservices Architecture Exposure to Big Data technologies such as: Kafka, Spark, Hadoop etc Strong understanding of clean code principles Experience working with AWS Cloud Kotlin experience (preferred ...

support the implementation of modern distributed technologies across complex environments. This role would suit an experienced architect with strong experience in enterprise architecture, microservices, messaging systems, API strategy, distributed data flows, and Java-based platforms. Key Responsibilities: Conduct a comprehensive review of the existing architecture, identifying strengths, technical debt, architectural … Technical Architect within complex enterprise, government, scientific, defence, or highly regulated environments. Strong background in service-oriented architecture (SOA), distributed systems, and microservices architecture. Experience designing and governing large-scale API and integration strategies. Strong understanding of messaging technologies, message brokers, and event-driven architectures. Experience with GraphQL, graph-based ...

combines strategic oversight with active contribution to automation frameworks and testing solutions. Key Responsibilities: Define and implement end-to-end test strategies aligned with microservices architecture Establish testing standards, patterns, and best practices across teams Design, build, and maintain automated test frameworks (unit, integration, API, contract, E2E) Lead automation … environments and support teams hands-on Provide technical leadership, coaching, and governance across multiple team Essential Skills & Experience: Strong experience in test strategy for microservices environments Hands-on automation: Java, Selenium, Rest Assured API, contract, integration testing, including asynchronous messaging (e.g., Kafka) CI/CD pipelines, Spring Boot applications, performance ...

design solutions in regulated and highly governed environments Drive adoption of modern DevOps, CI/CD and Infrastructure as Code approaches Work across microservices, APIs, event-driven architectures and container platforms Collaborate with security, infrastructure and delivery teams to ensure operational resilience and scalability Support technical assurance, governance and stakeholder … Technical Architect within large-scale enterprise or public sector environments Deep understanding of AWS cloud services and cloud-native architecture principles Experience designing microservices and API-led architectures Strong knowledge of Kubernetes/container platforms such as EKS or OpenShift Experience with Infrastructure as Code using Terraform or CloudFormation Understanding ...

layers to support multi-model and multi-provider architectures Optimize model usage for performance, cost, and latency Cloud-Native Development Develop scalable services using: Microservices architecture Containers (Docker, Kubernetes) Serverless and event-driven patterns Implement CI/CD pipelines and infrastructure as code (e.g., Terraform, Helm) Ensure production readiness, logging … throughput, accuracy, cost) Debug and optimize production systems Required Skills & Experience 810+ years of software engineering experience Strong experience with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience ...

layers to support multi-model and multi-provider architectures Optimize model usage for performance, cost, and latency Cloud-Native Development Develop scalable services using: Microservices architecture Containers (Docker, Kubernetes) Serverless and event-driven patterns Implement CI/CD pipelines and infrastructure as code (e.g., Terraform, Helm) Ensure production readiness, logging … cost) Debug and optimize production systems Required Skills & Experience 8-10+ years of software engineering experience Strong experience with cloud-native systems (APIs, microservices, containers, serverless) Experience building and deploying AI/LLM-based systems in production (agents, RAG, orchestration) Proficiency in Python, Java, or similar backend languages Experience ...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations ...

Security Architect (DevSecOps) Retail Hybrid: 3 days onsite per week in London 6 months+ £750 - £800 per day In short: We require a strong, application-focused Security Architect with a keen background in development or ...

Lead Software Test Engineer you will take ownership of an automation-first testing approach, supporting the transition from legacy monolithic systems to a modern microservices architecture. You will work closely with engineering teams, influencing how quality is embedded throughout the software development lifecycle while actively contributing to frameworks and solutions. … Responsibilities You will define and implement an end-to-end test strategy aligned to microservices architecture. You will establish best practices, standards and patterns that can be scaled across multiple teams, assessing existing approaches and driving continuous improvement. You will remain hands-on, designing, building and maintaining automated test frameworks ...

Expertise: Cloud platforms: Azure/AWS/GCP Data technologies: Data Lakes, Lakehouse, Data Mesh ETL/ELT pipelines, streaming (Kafka, Spark) Architecture patterns: Microservices, APIs, event-driven design Understanding of data governance, security, and compliance Key Responsibilities: 1. Enterprise Architecture & Strategy Define and drive enterprise cloud and data architecture … native architectures (Azure/AWS/GCP) Define: Cloud migration strategies Hybrid/multi-cloud patterns Scalability, resilience, and security frameworks Drive adoption of microservices, APIs, and event-driven architecture 3. Data Architecture & Engineering Define enterprise data architecture frameworks (e.g., Data Mesh, Lakehouse, Data Fabric) 4. Governance & Standards 5. Stakeholder ...

maintain secure access control mechanisms aligned with organisational standards and compliance requirements. Build and maintain Helm charts to enable consistent packaging and deployment of microservices into Kubernetes environments. Support microservices-based architectures by deploying, monitoring, and troubleshooting applications across distributed systems. Collaborate closely with engineers, architects, and product teams … cloud infrastructure in scalable, automated ways. Knowledge of core GCP services and how they integrate within modern cloud architectures. Knowledge of deploying and troubleshooting microservices in distributed environments. You will be a valued member of our Adecco Emerging Talent function working onsite with a market-leading organisation, initially, the assignment ...

Join Our Client as a Data Solution Architect (GCP) Location: Edinburgh Contract Type: Temp to Perm (12-month initial contract) Are you ready to lead the charge in AI innovation within the financial sector? Our ...

support the transition from legacy on-prem systems to modern, cloud-native solutions. You will play a key role in building scalable, serverless microservices using AWS and TypeScript within a collaborative, agile environment. Key Responsibilities Develop and deliver serverless microservices using AWS Lambda, API Gateway, and TypeScript Contribute to replacing ...

Work closely with Product, Data, and Delivery teams to translate business requirements into robust engineering solutions Support architectural decisions across distributed systems, workflows, and microservices Improve system robustness, performance, and scalability across models and processing pipelines Mentor engineers through code reviews, documentation, and technical collaboration, helping raise overall engineering standards … optimisation use cases Strong Python engineering skills alongside modern data tooling such as SQL, Pandas, NumPy, SciPy, Dask, Polars, DuckDB, or PySpark Experience building microservices and working within distributed system architectures Strong understanding of large-scale or high-frequency data environments such as IoT, sensor, weather, utility, or operational data ...

Software Developer 6-month contract Edinburgh Hybrid Outside IR35 £480 per day Harvey Nash's public sector client is currently looking to recruit a Developer to join their team based in Edinburgh for an initial ...

Lead AI-Enabled DevOps Engineer Technical leadership at the intersection of software, platforms, and AI We're seeking a Lead AI-Enabled DevOps Engineer to join a growing engineering capability and play a central role ...

£750 Per Day, Inside IR35, 12 Month Contract, To Start ASAPBased near Reading (3-4 DAYS ONSITE INITIALLY)Your new company We are a nationally significant scientific and engineering organisation operating within one of the ...