51 to 75 of 87 Contract Microservices Jobs

partners with engineering, product, and cloud teams to create scalable, secure, and resilient integration landscapes. Your Responsibilities: Define enterprise integration architecture using event driven, microservices, and real time streaming patterns. Architect solutions using Kafka, AWS EventBridge, SQS/SNS, Kinesis Streams/Firehose, and Kafka Connect. Establish integration standards, best … Streams, Firehose EventBridge (rules, event buses, routing) SQS/SNS with dead letter queues AWS Lambda event-based integrations Experience designing event-driven and microservices architectures. Strong knowledge of: API integration patterns (REST, GraphQL) ETL/ELT and data pipelines Distributed system design High throughput and low-latency data streaming ...

Location: Bristol or Southampton (20% onsite) Duration: 6 month contract Rate: 61.90ph LTD (Outside IR35) Role details: Our client, a prominent player in the Defence & Security sector, is seeking a Senior Software Engineer with expertise ...

Senior Software Engineer Rate: £450 a day IR 35 Determination: Outside IR35 Location: Southampton Working Pattern: 20% onsite Clearance: SC Clearance required Stack overview: Python (including pytest), git, Docker and AWS with prior experience building ...

Senior Software Engineer Rate: £450 a day IR 35 Determination: Outside IR35 Location: Bristol Working Pattern: 20% onsite Clearance: SC Clearance required Stack overview: Python (including pytest), git, Docker and AWS with prior experience building ...

Contract: 6 months (likely extension) Rate: £476 per day (Inside IR35) Location: Manchester 1 day per week onsite Start Date: 1st April Interview Process: 2 stages Project: Large-scale public sector programme Overview We are ...

hybrid role, with 3 days a week in the Sheffield office. Responsibilities Hands-on development, delivering production-grade code aligned to a microservices-based click apply for full job details ...

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 ...

payments systems. This role involves collaborating with architecture and application teams to translate project requirements into technical solutions, designing and developing Java-based microservices, and supporting the transformation of ex click apply for full job details ...

platforms Customer/Patient-facing applications & healthcare UX design Data governance & analytics with EU residency compliance API-first/MACH architectures (Microservices, Cloud-native, Headless) Multi-cloud/hybrid-cloud implementations Healthcare, Medical, Pharma etc sector If you feel you meet the exact needs - D365 and Healthcare at a Lead ...

multiple agile delivery squads. Support solution architects on runway preparation , solution patterns and design alignment. Drive architectural modernisation across cloud-native, API-first and microservices landscapes. Represent architecture in senior forums, influencing technology decisions and investment direction. Ensure designs meet non-functional requirements including performance, security and cost efficiency. Maintain ...

Croydon - x1 day a week x4 remote Inside IR35 - Umbrella only Active SC clearance required Are you passionate about building reliable data pipelines and microservices? Our client, a leading organisation in the IT sector, is hiring for a talented Data Engineer to join their innovative team. This is a fantastic … data solutions, collaborating with skilled professionals to deliver high-quality results. What you'll be doing: Design, develop, and maintain scalable data pipelines and microservices using Java and Spring Boot. Containerise applications with Docker and deploy them efficiently. Integrate data from multiple sources, ensuring flows are clean, reliable, and consistent. ...

interoperability models and integration contracts Contribute to technology strategy , including cloud adoption, modernization, and legacy transformation initiatives Promote adoption of modern engineering practices including microservices, API-first design, and domain-driven design Required Experience 15+ years of experience in software engineering and solution architecture , with a strong focus on banking … handle complex, ambiguous technical problems and translate them into structured solutions Strong stakeholder engagement across business, engineering, and infrastructure teams Technical Skills Architecture & Design: Microservices, event-driven architecture, domain-driven design (DDD), layered architecture Integration: RESTful APIs, OpenAPI specs, messaging systems (Kafka, MQ), asynchronous processing Cloud & Infrastructure: Cloud-native design ...

Role Details Role/Job Title: Python Developer Work Location: Wokingham, UK Mode of Working: Office The Role We are seeking an experienced Python Developer with strong expertise in algorithm development, optimization modelling, and power ...

Responsibilities (Individual contributor role) Optimise large scale data analytics workloads through partitioning, clustering, query rewrites, storage format improvements, and lifecycle policies. Tune containerised microservices by recalibrating CPU/memory requests, improving autoscaling efficiency, and restructuring workload placement click apply for full job details ...

Croydon - x1 day a week x4 remote Inside IR35 - Umbrella only Active SC clearance required Are you passionate about building reliable data pipelines and microservices? Our client, a leading organisation in the IT sector, is hiring for a talented Data Engineer to join their innovative team click apply for full ...

Partner closely with engineering and BI teams to ensure seamless delivery of Azure-based solutions. Apply modern architectural patterns including Event-Driven, SOA, and Microservices in solution design. Provide guidance and governance across data modelling, MDM, and ETL processes. Required Experience Proven Data Architect with a strong background in Data ...

review secure system architectures across complex projects. * Identify security weaknesses and recommend proportionate mitigations. * Advise on the security implications of emerging technologies (e.g., cloud, microservices, identity solutions). * Maintain the security, privacy, and resilience risk register. * Lead security architecture assurance aligned with CAF and NCSC guidance. * Oversee penetration testing, vulnerability ...

review secure system architectures across complex projects. Identify security weaknesses and recommend proportionate mitigations. Advise on the security implications of emerging technologies (e.g., cloud, microservices, identity solutions). Maintain the security, privacy, and resilience risk register. Lead security architecture assurance aligned with CAF and NCSC guidance. Oversee penetration testing, vulnerability ...

Job Description Role Details Role/Job Title: Solution Architect Work Location: Edinburgh/Manchester Mode of Working: Hybrid Hybrid Requirement: 3 days Duration of Assignment: 06 months The Role The Solution Architect is responsible ...

systems, or other large-scale enterprise applications. Key Responsibilities Design, develop, and maintain scalable backend services using Python Build and enhance REST APIs and microservices Work on high-throughput, low-latency systems Deploy and manage applications on AWS cloud infrastructure Collaborate with cross-functional teams including DevOps and architecture Optimize … complex enterprise systems. Hands-on experience with AWS (compute, storage, networking, security) Experience building high-performance, scalable systems Strong knowledge of REST APIs, microservices, and distributed systems Experience with SQL and/or NoSQL databases Familiarity with data querying tools such as Athena Understanding of CI/CD pipelines ...

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 ...

Life & Pensions, who wants to design and deliver robust integration solutions across complex systems. You'll work with .NET, Azure Integration Services, and modern microservices architectures to ensure seamless data flow and scalable operations. The Role: Lead the design, development, and support of integration solutions connecting applications, services, and data … across the business. Work with .NET (C#), Azure Integration Services (Logic Apps, API Management, Service Bus, Event Grid), and containerised microservices (Docker, AKS). Implement CI/CD pipelines, automation, and modern integration patterns for secure, resilient, and scalable solutions. Collaborate with architects, platform engineers, business analysts, and delivery managers ...

deliver impact from day one. Key Responsibilities Develop and maintain complex backend systems using C#/.NET Core Design and support RESTful APIs and microservices Build and maintain CI/CD pipelines (Azure DevOps, YAML, Terraform) Deliver integration and data migration solutions Essential Skills 10+ years' C#/.NET Core … backend-heavy systems) Strong Azure experience (Functions, Web Apps, DevOps, CI/CD) REST APIs and microservices architecture Experience with complex, data-driven or integration-heavy environments Desirable RabbitMQ or Azure Service Bus React or Angular ETL/data integration We need someone who is able to start before ...

/Sub for Real Time identity and security workflows Integrate APIs with authentication services (OAuth2, OIDC, JWT) and enterprise systems Contribute to cloud-native microservices and Back End services (GCP preferred) Implement automation and Infrastructure as Code (Terraform, CI/CD pipelines) Troubleshoot and optimise IAM, API, and distributed system … performance Key Requirements Strong Java development experience (essential) with a focus on API and Back End services Experience building cloud-native applications and microservices architectures Solid understanding of IAM/Identity concepts (OAuth2, OIDC, SAML, federation) Experience with event-driven architectures (Pub/Sub or similar messaging systems) Knowledge ...

.Net Developer (C#, Azure, Microservices, SQL) Location - Guildford Contract - 6mo initial (genuine extension opportunities) Day Rate - £450 Hybrid - 2 days on site Our clients are requesting the services of a Full stack .Net developer responsible for the designing & developing high quality software solutions. Responsibilities: - Design, develop & maintain complex software solutions ...