10 jobs found

SC or DV Cleared Lead Developer (Azure/.NET/Microservices) Location: London/Manchester/Bristol/Glasgow (Hybrid) Clearance: Active SC Clearance (essential) Rate: £550-6500 per day (Inside IR35) The Opportunity We're supporting a major government programme building out scalable, cloud-native platforms to support critical national services. This role sits within a growing engineering function focused on modernising Legacy systems, delivering microservices architectures, and embedding DevOps-first delivery practices . We are looking for a hands-on Lead Developer who can set technical direction, lead teams, and deliver complex solutions in highly regulated environments . The Role As a Lead Developer, you will: Lead and mentor engineering teams across full-stack development Architect and deliver cloud-native, microservices-based solutions Drive best practices across DevOps, CI/CD, and Agile delivery Work closely with architects and stakeholders to define technical roadmaps Oversee integration with government platforms (eg payments, notifications, identity services) Contribute hands-on to development where required Skills & Experience Required Core Engineering Strong experience with C#/.NET (Core, 6, 7, 8+) Deep knowledge of REST APIs, Web APIs, and distributed systems Experience building event-driven microservices architectures Strong understanding of design patterns, SOLID principles, and clean architecture Cloud & DevOps Proven experience with Microsoft Azure (App Services, Functions, Service Bus, AKS, etc.) Exposure to AWS environments (desirable) Strong DevOps capability: CI/CD pipelines (Azure DevOps) Infrastructure as Code (Bicep/Terraform) Containerisation ( Docker, Kubernetes ) Architecture & Integration Experience designing: Microservices & event-driven systems (CQRS, Event Sourcing) API integrations (REST, GraphQL) Experience integrating with third-party and enterprise platforms (eg CRM, payment systems) Front End/Full Stack (Desirable) Experience with Angular or React Strong understanding of modern JavaScript/TypeScript frameworks Quality & Engineering Practices Strong experience with: TDD/BDD (SpecFlow, Gherkin) Unit & integration testing frameworks Commitment to engineering best practice and code quality Leadership Proven experience leading Agile teams Ability to mentor engineers and provide technical guidance Experience working alongside Solution Architects and Product teams Environment & Tech Landscape .NET Core/.NET 8+ Azure (Functions, Service Bus, AKS, Key Vault, etc.) Microservices & event-driven architecture Docker/Kubernetes Azure DevOps (CI/CD) GraphQL/REST APIs What We're Looking For A strong technical leader who remains hands-on Someone comfortable working in complex, fast-moving government environments Experience delivering at scale across multiple systems and teams A pragmatic approach to engineering and problem-solving

Title: OpenShift Platform Lead - Virtualization Services Location: Sheffield/Hybrid (2-3 days onsite mandatory) Duration: 6-12 Month Contract + Extension Inside IR35 Additional information: Some evening/weekend work required for maintenance windows Available 24 x7 during major issues We are looking for an experienced OpenShift Platform Lead to own and manage an OpenShift-based virtualization platform delivering enterprise VM hosting services. This is a hands-on technical leadership role with responsibility for the full platform life cycle, including architecture, BAU operations, patching, upgrades, incident response, platform stability, and VM migration from Legacy infrastructure . Key responsibilities Own the technical strategy and roadmap for the OpenShift Virtualization platform Lead platform life cycle management, including installation, upgrades, patching, and decommissioning Drive platform stability, performance optimisation, governance, compliance, and security Lead major incident response, RCA, and change/release activity Deliver IaC and GitOps practices for platform management Lead VM migration from Legacy/VMware platforms to OpenShift Virtualization Essential skills and experience 8-12 years of IT infrastructure experience 5+ years of hands-on Red Hat OpenShift Container Platform (4.x) 3+ years of OpenShift Virtualization (KubeVirt) or similar VM hosting platform experience 3+ years in platform/infrastructure leadership 2+ years with RHEL and Red Hat CoreOS (RHCOS) Expert OpenShift administration Strong Linux, storage, networking, and automation skills Experience with platform upgrades, patching, incidents, RCA, change management, capacity planning, and performance tuning Experience with Ansible, Bash, Python, Terraform, GitOps, Prometheus, Grafana, and AlertManager RHCE , Red Hat Certified Specialist in OpenShift Administration , or equivalent demonstrable experience Desirable RHCA OpenShift Virtualization certification RHACM , RHACS/Stackrox ArgoCD/Flux/Tekton Chaos engineering Multi-infrastructure OpenShift experience CKA/CKS Hybrid/multi-cloud and backup tooling experience Important please read: (Please read before applying) This is a hybrid role based in Sheffield , with 2-3 days onsite per week mandatory . Some evening or weekend work may be required for maintenance windows and major platform issues.

I am recruiting for an experienced Full Stack Engineer to work on a hybrid basis - 3 days in London, 2 days remote. The role falls inside IR35 so you will be required to work through an umbrella company for the duration of the contract. I am seeking a Senior Full-Stack Engineer with several years of experience who operates as a hands-on, independent contributor and takes full ownership of building, scaling, and running production systems. This role is designed for engineers who have built and operated large-scale systems end-to-end, not those with superficial exposure or purely design-focused experience. Candidates must have strong experience of Java Full Stack, React, Kubernetes & Docker. Experience in building responsive, component based user interfaces using modern front end frameworks. Hands on expertise in API design and development (REST/JSON), including versioning and backward compatibility. Experience with UI testing, component testing, and front end build tooling. Experience in CI/CD pipelines, GitOps workflows, A/B testing strategies and also automating the workflows and repeatable tasks. Please apply ASAP for full role details.

Job Title: Python Developer Location: London, UK- hybrid onsite role 3 days per week Duration: Two year with extensions (PAYE position inside IR35) Pay: 80-90 per hour (depending on experience) Overview: In order to support significant and sustainable growth in the Structured Notes (SN) and Structured Products (SP) businesses, Equity Linked Technology is building a highly automated, fully STP system solving front-to-back business needs. The system will help automate pre-trade and post-trade activities including pricing, quoting, booking, client connectivity, workflow, sales/trader blotters, lifecycle management, documentation/confirms generation, and Treasury. This is a unique and exciting opportunity for a dynamic, enterprising mid-level developer to join the fastest growing area in Equities Derivatives Technology and contribute to the continuing buildout of technology and process automation solutions to enable significant SN and SP business growth. The successful candidate will Collaborate with other team members, platform teams, sales, trading, structuring, operations to achieve a collective result. Help build applications, services and tools that drive end to end automation, continuous monitoring, exception alerting, and metrics gathering to aid SN/SP decision-making. Optimize Treasury workstream, with a view to increasing STP Rates into Treasury and supporting additional attributes requested by different Treasury Teams. The ideal candidate will possess 7+ year of technology development experience and specifically 3+ years of experience in development of front-office equities derivatives systems. Ability to define relevant areas of the roadmap and articulate the vision to senior stakeholders, product owners and teams. Excellent communication, collaboration, interpersonal skills and demonstrate the capability for juggling multiple competing priorities. Candidates will be proficient in software design focused on a cross-language REST based n-tier architecture and executed using agile methodologies (Scrum, Test Driven Development, unit/integration testing, pair programming, etc.). The successful candidate will be comfortable driving design and architecture, rationalizing business requirements and mentoring less experienced developers. There will be significant interaction with senior developers across other work streams as we integrate an increasingly complex product set. Responsibilities will include but not be limited to the following: ROLE / RESPONSIBILITIES Develop a thorough understanding of our entire technology stack Design and develop new features within existing Python services; create new services to expand the overall framework Contribute to future design and architecture Plan work in an agile manner with other team members Write acceptance tests in coordination with QA Provide L3 user support Communicate with our business and platform partners Improve and develop our CI pipeline and deployment strategies REQUIRED SKILLS: 7+ year of technology development experience and specifically 3+ years of experience in development of front-office equities derivatives systems. Computer science or equivalent degree Demonstrable experience of having designed and developed complex server-side functionality in Python SQL - preferably Oracle Shell scripting and basic Unix knowledge desirable Proficient in writing unit, integration, and acceptance tests Comfortable in an agile working environment Self-starter and proactive DESIRED SKILLS: Experience with modern web UI technologies; HTML5, React, RESTful services, Websockets Knowledge of Structured Products (Notes, Warrants, Certificates) BUSINESS KNOWLEDGE Equity Derivatives Regional variations of Products and Trading

Network Engineer IntaPeople are currently looking for a talented Network Engineer based in North Wales to join a large organisation who require interim resource to cover BAU projects until the end of 2026. We are looking for Network Engineers who have excellent problem solving abilities and who are able to work alone in the field when needed. You will be based in their Wrexham office on a Hybrid basis (approx. 2days per week) whilst also being in the field or working from home for the remainder of the week. As a Network Engineer you will be able to adapt to different technology stacks and network standards across the organisation whilst being able to communicate effectively with technical and non-technical staff. Skills and Responsibilities Maintaining/Replacing/Upgrading network equipment in large geographical area ranging from layer 1 to layer 3 technologies. Engineer, design, and deploy highly available network services and solutions based on business, strategic, and technical requirements. Develop network infrastructure roadmaps, conduct feasibility studies, and review proposals with other technical colleagues Identify, recommend and lead continuous network infrastructure improvement efforts. Troubleshoot LAN/WAN/WLAN/Firewall issues. Research and solve complex problems regarding data communication failures. Secure, update, and patch network devices. Monitor network operation and maintain monitoring tools. Educational/Certifications University degree / Equivalent technical qualification or experienc Professional Cisco qualification ideally CCNA CCSA (Checkpoint Certified Security Administrator) or demonstrable experience of managing Checkpoint firewalls ITIL Service Management Foundation Qualification Desirable CCNA - Desirable CompTIA Network+ - Desirable Role overview Network Engineer 12month contract £300.00 - £350.00 per day IR35 status to be determined but likely InsideIR35 Company works van provided for field work Full UK drivers licence will be needed for this role Wrexham office location with travel to surrounding sites as needed (approx. 1-2 times per week) Please note, candidates must be able to lift and carry heavy IT equipment throughout any assigned shift unassisted. For more information please click APPLY now or call Nathan Handley on (phone number removed).

Full Stack Software Engineer - AI/ML Applications Location: Kings Cross, London ? Working Model: Hybrid - 2-3 days onsite, remainder remote Contract Duration: 6 Months Engagement: Inside IR35 via Umbrella Are you passionate about using cutting-edge technology to transform healthcare? We're looking for a highly skilled Full Stack Software Engineer to help bring this vision to life. You'll be part of a collaborative, forward-thinking team that values ownership, accountability, and continuous development. From day one, your growth and career development will be a priority. What You'll Do Build and maintain high-quality front-end features using React , enabling users to visualize and interact with complex scientific data. Integrate AI/ML components with backend services, data pipelines, and cloud infrastructure. Ensure robust software practices including automated testing, documentation, and continuous deployment. Collaborate with designers (e.g. using Figma ) to turn prototypes into engaging user experiences. Work closely with data engineers and other technical teams to develop end-to-end solutions. Monitor and iterate on key performance metrics for tools and services. What We're Looking For Experience in frontend development (React). Python skills, ideally with frameworks like FastAPI . Solid experience with cloud platforms (Google Cloud preferred), including deployment and infrastructure. Proficiency in JavaScript/TypeScript , with a focus on clean, scalable code. Experience with automated testing tools (e.g. Playwright, Cypress). Familiarity with agile development , DevOps tools, and CI/CD workflows. Ability to work directly with designers and convert UI/UX designs into functional applications. Desirable experience: Experience with Docker and multi-container architectures. Background in biological or scientific data (e.g. genomics, proteomics). Knowledge of agent-based frameworks like LangGraph, PydanticAI, or AutoGen. Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

Superb Hampshire based client have an urgent, long-term, Inside IR35, hybrid Remote/Onsite role for an experienced Full Stack Java Engineer to join their Core Payments Backend team . You'll play a key role in the modernization of mission-critical payment applications , focusing on observability, scalability, resiliency, and speed of delivery -all without compromising quality. Must be able to work onsite 2/3 days per week in Hampshire If you have experience with: Proven Full Stack Engineering experience, ideally in payments or financial services . Strong background in Java, Spring, Hibernate . Hands-on experience with Linux, VMware, OpenShift, AWS . Knowledge of CI/CD pipelines (Jenkins, GitHub Actions, Chef, Ansible, Nexus). Experience with databases (Postgres or similar). Familiarity with automated testing tools (JUnit, Cucumber, JMeter or similar). Understanding of caching technologies . Experience with Kafka or other streaming technologies . Please get in touch. Full details on request

TypeScript developer (Frontend) - Senior - Contract - London/Hybrid - £430pd Inside IR35 12 months £430pd Inside IR35 1 day per week on site in London We are looking for a highly skilled TypeScript Developer to join our team and play a pivotal role in the implementation of a new project. You will be instrumental in shaping our shift-left testing strategy, ensuring quality and resilience are Embedded from the very beginning of development. With strong expertise in Next.js, you will work across the stack-from building modern, performant Front End experiences to designing and integrating APIs and microservices. You will take ownership of delivering secure, scalable, testable, and maintainable solutions that meet the highest engineering standards. Key Responsibilities: Design, build, and maintain full-stack applications using TypeScript, Next.js, Node.js, and React. Champion the shift-left approach by embedding quality early in the SDLC, writing unit, integration, and end-to-end tests alongside feature development. Implement and maintain automated test suites using Playwright, Jest, and React Testing Library to ensure reliability and regression coverage. Collaborate with cross-functional teams (UX/UI designers, product owners, QA, DevOps) to deliver well-scoped, high-quality features. Contribute to system architecture discussions, ensuring scalability, security, and performance. Build reusable components, libraries, and utilities to accelerate development across the team. Participate in code reviews, ensuring adherence to best practices, coding standards, and security guidelines. Work closely with DevOps to enhance CI/CD pipelines, enabling continuous integration, test automation, and smooth deployments. Monitor application performance and troubleshoot issues across the stack, proactively improving system resilience. Stay up to date with industry trends and emerging tools in TypeScript, Next.js, and test automation to continuously raise the bar of engineering excellence. Required Skills and Experience: Proven professional experience in Front End software development. Next.js (v14+) Gitlab pipelines Broad knowledge & practical expertise in Front End technologies including JavaScript, TypeScript, React, and Node.js. Strong understanding of Advanced Typescript concepts (eg Generics, Mapped & Utility types etc.) Knowledge of REST APIs and tools for testing API endpoints. Understanding of Agile software development methodologies and shift-left testing practices. Required experience in Design & developing automated tests for Front End and Back End services using TypeScript and modern test frameworks (Playwright, React-test library). Excellent communication and collaboration skills. Computer science, software engineering, or relevant technical background required. Desirable: Experience with maintaining mono-repo (eg Nx, Lerna or Turborepo) Familiarity with containerised environments (eg Docker, Kubernetes). Exposure to monitoring and observability tools (eg DataDog, Grafana). Experience in performance or accessibility testing (eg Playwright Lighthouse)

Full Stack AI Developer London Hybrid 6 month contract Inside IR35 via Umbrella Our Pharmacuetical client are looking for a skilled and motivated Developer to help shape the future of generative AI applications, with a strong focus on safety, usability, and technical excellence. This role blends cutting-edge AI/ML development with user research and full-stack integration, offering a unique opportunity to work at the intersection of innovation and impact. Key Responsibilities Define and implement safety metrics for generative AI systems, particularly language-based models. Conduct user research to identify risks, failure modes, and areas for improvement in AI applications. Integrate AI/ML components with Front End, Back End, data pipelines, and compute infrastructure. Develop high-quality software following best practices, including active participation in code reviews. Collaborate with engineers and data teams across functions to build robust, end-to-end data pipelines. Generate insights from GenAI datasets using machine learning and data analysis techniques. Qualifications Experience conducting user research in software development contexts. Solid understanding of generative AI and large language models. Proficiency in Python, including testing and development workflows. Familiarity with agile methodologies and working in agile development environments. Strong grasp of modern software development tools and practices (eg, Git/GitHub). Experience deploying AI/ML-powered applications, especially those involving NLP, language models, or agent-based frameworks (eg, LangGraph, PydanticAI, AutoGen). Background in user research specific to AI applications. Knowledge of AI/ML evaluation techniques, including safety and robustness assessments. Experience in web-based Front End development. If this role is of interest to you - please apply now with an up to date CV! Carbon60, Lorien & SRG - The Impellam Group STEM Portfolio are acting as an Employment Business in relation to this vacancy.

S/4HANA Technical Development Lead ABAP/UI5/Fiori 3 months initial contract £600 per day (Inside IR35) Remote/Hybrid - Some days on site per week in Birmingham My client, a consultancy, are looking for an S/4 HANA Technical Development Lead to join their fast-paced team on an initial 3 month contract Responsible for design, development and maintenance of SAP ABAP stack, UI5/Fiori and other web applications that are integrated with SAP S/4HANA. Other Key Tasks/Responsibilities: * Strong Techno-Functional knowledge of SAP with strong experience. * Experience of two from the following modules (SD, PP, MM, QM, WM, LE, FICO) and Solution Architecture experience preferred. * Analyzing and mapping clients' business requirements, processes and objectives. * Capability to lead a team of offshore developers in implementing large scale S/4HANA Implementation Programs * Lead the design and Development of SAP UI5/Fiori applications (End-to End including Back End). * Design and Develop ABAP extensions in line with the extensibility standards set by SAP when working with S/4HANA On Premise and Cloud editions * Work with the IT solution leaders to develop wire-frame models and UI prototypes. * End to End testing of all applications. * Acting as a professional team member in an international team and building strong liaison with client for troubleshooting. * Compile Technical Specification document for all the developments as per the Company's requirements. * Should have the zeal to pick up new skills in application development/migration tools like Neptune, Natuvion to aid S/4HANA Transformations Key Skills/ Knowledge Required: * Strong experience in developing SAP applications in ABAP and Fiori/UI5. * Good recent experience as UI5/Fiori developer/architect with deep knowledge of Back End development/configuration (OData services, CDS, AMDP, Annotations, ABAP, RFC/BAPI) in S/4 HANA environment. * At least 1 End to End S/4HANA full life cycle implementation experience as a technical Lead * Knowledge & Understanding of In-App extensibility, side by side extensibility using SAP BTP (Business Technology Platform) is a must * Conversant in ABAP on Cloud, ABAP RESTful Application Programming Model (RAP) will be advantageous. * Basic knowledge and working experience in UI5 related programming like JavaScript, HTML5, CSS to guide the offshore development team when necessary * Should be able to perform end-to-end configuration of FIORI. * Must have knowledge to extend and customize standard Fiori apps. * Understanding of API based integrations using either SOAP Webservices or using Rest Based API will be advantageous * Functional knowledge in SD, MM and FICO will be advantageous. Disclaimer: This vacancy is being advertised by either Advanced Resource Managers Limited, Advanced Resource Managers IT Limited or Advanced Resource Managers Engineering Limited ("ARM"). ARM is a specialist talent acquisition and management consultancy. We provide technical contingency recruitment and a portfolio of more complex resource solutions. Our specialist recruitment divisions cover the entire technical arena, including some of the most economically and strategically important industries in the UK and the world today. We will never send your CV without your permission. Where the role is marked as Outside IR35 in the advertisement this is subject to receipt of a final Status Determination Statement from the end Client and may be subject to change.