Square One Resources

Job Title: Oracle CC&B Solution Architect Location: Remote Salary/Rate: DOE Start Date: November Job Type: Contract - Inside IR35. We are seeking an experienced Oracle Utilities Customer Care and Billing (CC&B) Solution Architect to lead the overall solution architecture and design activities for an Oracle CC&B 25.4 upgrade programme. The role requires extensive Oracle CC&B expertise, proven upgrade experience and the ability to take ownership of solution design, technical architecture and stakeholder engagement throughout the upgrade life cycle. Key Responsibilities Lead the overall solution architecture and technical design for an Oracle CC&B 25.4 upgrade. Define and maintain the end-to-end solution architecture, ensuring alignment with business requirements and Oracle best practices. Assess the existing CC&B environment and identify technical dependencies, risks and upgrade considerations. Lead client workshops to gather requirements, review existing functionality and define the target solution. Translate business and technical requirements into scalable, maintainable solution designs. Required Experience Extensive Oracle Utilities CC&B experience with a strong background in solution architecture and technical design. Demonstrable experience delivering at least one Oracle CC&B upgrade, preferably two or more. Proven experience acting as a Solution Architect or Technical Architect on Oracle CC&B implementation or upgrade programmes. Strong expertise in requirements analysis, solution design and CC&B configuration. Experience defining end-to-end technical solutions across Oracle CC&B environments. Strong understanding of CC&B architecture, integrations, customisations and upgrade considerations. Experience leading client workshops and engaging with senior technical and business stakeholders. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Senior Oracle CC&B Technical Consultant Location: Remote Salary/Rate: DOE Start Date: November Job Type: Contract - Inside IR35 We are seeking an experienced, hands-on Oracle Utilities Customer Care and Billing (CC&B) Technical Consultant to support technical solution design, development, configuration and upgrade activities within an Oracle Utilities environment. This is a technical delivery-focused position requiring extensive experience across CC&B components, integrations and troubleshooting, alongside the ability to engage with stakeholders and lead technical design discussions. Key Responsibilities Lead technical solution design and development activities within Oracle Utilities CC&B. Configure, develop and troubleshoot UI Maps, BPA Scripts, Plug-ins, Service Scripts, Business Objects (BOs) and Service Tasks. Participate in requirements workshops, translating business requirements into technical solutions. Produce functional and technical design documentation in line with Oracle standards and best practices. Support CC&B upgrade activities, including technical assessments, development, testing and issue resolution. Design, develop and troubleshoot integrations using XAI, XSLT, XPath and XML technologies. Investigate and resolve complex technical issues across CC&B applications and integrations. Collaborate with functional consultants, architects and business stakeholders to ensure effective solution delivery. Required Experience Extensive hands-on Oracle Utilities CC&B technical experience Strong development and configuration expertise across UI Maps, BPA Scripts, Plug-ins, Service Scripts, Business Objects and Service Tasks. Experience delivering at least one Oracle CC&B upgrade, preferably two or more. Proven ability to lead technical design activities and produce detailed solution documentation. Strong knowledge of XAI, XSLT, XPath and XML-based integrations. Experience troubleshooting complex CC&B technical issues. Good understanding of utilities industry processes, including customer management, billing and meter-to-cash. Strong stakeholder engagement skills, with experience participating in and leading technical requirements workshops. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: SAP Security & Identity Access Governance Consultant Location: Remote - Inside IR35 Start Date: April We're looking for an experienced SAP Security & IAG Consultant to support the design, build, and implementation of secure SAP access and governance solutions across a complex enterprise environment. Key Responsibilities Implement, configure, and manage SAP Identity Access Governance (IAG) solutions to ensure secure and compliant system access. Design and maintain roles, profiles, and authorisations across SAP landscapes including S/4HANA, BW/4HANA, and SAC. Work closely with IT, Compliance, and audit teams to deliver secure, integrated solutions. Produce clear security documentation, processes, and user guides, and provide guidance on SAP security best practices. Support and troubleshoot SAP security issues while ensuring compliance with internal standards and regulatory requirements. Key Skills & Experience Strong hands-on experience with SAP Identity Access Governance (IAG) implementation and administration. Deep understanding of SAP authorisation concepts, roles, profiles, and security architecture. Technical expertise across SAP Fiori, S/4HANA Security, BTP, BW/4HANA, and SAC. Strong problem-solving and troubleshooting skills in complex SAP environments. Experience delivering SAP security projects within scope and timelines. Excellent stakeholder communication skills. Nice to Have Experience with SAP Cloud Platform/BTP security and integration with SAP IAG. If you're an SAP Security specialist with strong IAG expertise looking for your next contract opportunity, we'd love to hear from you. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Intapp Consultant - Conflicts, Walls & Terms Location: Fully Remote, UK Salary/Rate: £500 - £600 (Outside IR35) Start Date: Immediate Start Job Type: Contract I'm working with a client looking to expand its contractor network to support a growing pipeline of high-demand legal technology projects. They're looking to connect with experienced Intapp Consultants with hands-on experience implementing, configuring and supporting Intapp solutions within a legal environment. Required Skills/Experience The ideal candidate will have the following: Strong implementation experience across Intapp Risk, Walls and Terms. Hands-on experience delivering and implementing Intapp solutions. Experience configuring, deploying and enhancing relevant Intapp modules. A background working with law firms or within the legal technology sector. The ability to support client projects and deliver solutions effectively. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Python AI Engineer London - Hybrid Rate: 600 - 700 Per day - Inside IR35 Start: Mid October Contract - 6 Months Python AI Engineer required to develop production-grade Python services for Generative AI and complex RAG solutions. You will work across AI workflow orchestration, information retrieval, evidence processing, LLM integration, response generation and validation This role requires strong production Python experience and practical experience delivering Generative AI and RAG solutions beyond proof of concept. Job Responsibilities/Objectives: Design, develop and maintain production-grade Python services for Generative AI and RAG solutions. Build and integrate LLM workflows using structured outputs, tool calling, schema validation and controlled fallbacks. Implement vector, lexical and hybrid retrieval, metadata filtering, reranking and evidence selection. Build asynchronous services with appropriate timeout, retry, cancellation and exception handling. Develop automated unit, integration, regression and failure-path tests. Implement structured logging, tracing and operational monitoring. Monitor and optimise response quality, latency, token usage, cost and performance. Contribute to technical design, code reviews, engineering standards and production support. Required Skills/Experience: Strong commercial experience developing production-grade Python applications and services. Advanced Python skills, including asynchronous programming, type annotations, modular design and performance optimisation. Hands-on experience with Pydantic, LangGraph, MS Agent Framework/Semantic Kernel or similar AI orchestration frameworks. Demonstrable experience delivering Generative AI and RAG solutions beyond proof of concept. Strong understanding of embeddings, vector search, lexical search, hybrid retrieval, chunking, reranking and evidence selection. Experience integrating LLMs using structured outputs, tool calling, prompt/model versioning, token management and response validation. Experience building multi-step, agentic or workflow-based AI applications. Strong automated testing experience using Pytest or equivalent. Experience with APIs, distributed services, Git, CI/CD, containers and production observability. Technical Skillset: Azure OpenAI, Azure AI Search or equivalent AI and enterprise search platforms. Pydantic AI, LangGraph, Semantic Kernel or similar orchestration frameworks. LLM and RAG evaluation approaches, with Azure Foundry or ML Studio preferred. Docker, Kubernetes, telemetry and load testing. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: eFront Senior Business Analyst / Consultant Location: London (hybrid - 3 days in office per week) Salary/Rate: (Apply online only) per day outside IR35 Start Date: October Job Type: Initial 9 month contract Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for a skilled eFront Business Analyst / Senior Consultant to support a private equity client in London. Job Responsibilities/Objectives Managing day-to-day eFront BAU activities, including reporting, data queries and issue resolution. Supporting private equity fund operations and fund administration processes. Delivering data migration activities, including troubleshooting uploads and data quality issues. Supporting outsourcing transitions from internal fund administration to external providers. Working closely with business, technology and third-party stakeholders to resolve issues and deliver improvements. Taking ownership of tasks and proactively identifying and resolving problems. Required Skills/Experience The ideal candidate will have the following: Strong hands-on eFront BAU experience - able to navigate the system, run reports, locate data and resolve issues independently. Strong understanding of private equity fund operations and fund administration lifecycle. Hands-on data migration experience, including troubleshooting data upload and data quality issues. Experience with outsourcing transitions, particularly moving fund administration from an internal team to an external provider. Proactive, self-directed approach with strong problem-solving and stakeholder management skills. Workiva Kyriba Investran Citco fund administration platform If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: Engagement Lead - Target Operating Model Owner Location: Remote - Must be able to travel to Sweden 2/3 times over the duration of the contract Rate: 600- 650 Inside IR35 Start Date: 12/10/26 Contract length - 2 months initially with the potential for it to be extended Candidates must be valid to work in the UK and Sweden We are looking for an experienced Transformation Leader with a strong background in Target Operating Model (TOM) design, business transformation and executive stakeholder management. This is a senior consulting/transformation role, working closely with executive sponsors and senior leadership teams to shape and deliver operating model transformation across operations and finance. You will be responsible for turning complex business challenges into practical, prioritised roadmaps that organisations can act on. The successful candidate will be comfortable operating at board and executive level, leading challenging discussions, facilitating diverse stakeholder groups and maintaining clear scope and direction throughout a transformation programme. Key Skills & Experience Mandatory skills: Target Operating Model Design Executive Stakeholder Management Business Transformation Leadership We are looking for someone with: Experience in consulting, transformation leadership or a similar senior advisory environment. Significant experience in heavy industry or complex industrial environments, preferably. A proven track record of designing operating models across both operations and finance. Strong credibility with executive sponsors and senior leadership teams, with the confidence to chair steering groups and lead senior-level discussions. Experience developing prioritised transformation roadmaps that have been adopted and acted upon by clients. Excellent facilitation and communication skills, particularly when working with mixed technical, operational and commercial stakeholder groups. The ability to manage scope and maintain clear boundaries while responding constructively to client pressure and changing requirements. Strong commercial awareness and the ability to translate strategic objectives into practical transformation initiatives. Nordic or Swedish industrial experience would be an advantage. What You'll Bring You will be a confident senior transformation professional who can operate comfortably between strategy and execution. You will be able to engage senior executives, challenge constructively, bring structure to complex problems and create alignment across multiple functions. If you feel you have the right experience needed for this role, please apply now!

Job Title: Senior Business Analyst - Allvue & Private Credit Location: London (hybrid - 3 days in office) Salary/Rate: (Apply online only) per day inside IR35 Start Date: 2-3 weeks Job Type: Initial 4 month contract (scope to extend) Company Introduction We have an exciting opportunity now available with one of our sector-leading consultancy clients! They are currently looking for a skilled Senior Business Analyst with deep experience implementing AllVue within a private credit environment to join our banking client in London on a hybrid basis. Job Responsibilities/Objectives The ideal candidate will combine strong Senior Business Analyst capabilities with deep Private Credit domain knowledge and proven AllVue implementation experience. Given the specialist nature of the requirement, candidates with recent, hands-on AllVue delivery experience are particularly sought after. The ideal candidate will combine strong Senior BA skills, deep Private Credit knowledge and proven AllVue implementation experience. AllVue depth is critical - candidates must be able to demonstrate genuine hands-on experience and clearly articulate how the platform supports Private Credit processes. General or limited exposure to AllVue is unlikely to be sufficient. Required Skills/Experience The ideal candidate will have the following: Significant hands-on experience delivering AllVue implementations Deep experience within Private Credit, ideally across investment/asset management processes Strong ability to clearly explain how AllVue works within the Private Credit asset class Proven experience gathering requirements and translating business needs into AllVue solutions Experience delivering complex change and technology implementation programmes Strong stakeholder management and communication skills If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.

Job Title: AI Assisted Software Developer Location: Leeds 2x a week - Tuesdays and Thursdays Salary/Rate : Up to 600 daily Inside IR35 Start Date: 12/10/2026 Job Type : Initial 3 month contract with likelihood of extension and to be converted to perm Candidates applying must be able to work on site to Leeds every Tuesday and Thursday. Company Introduction We have an exciting opportunity now available with one of our enterprise data analytics clients. They are currently looking for a skilled AI Assisted Software Developer with extensive spec-driven development and ideally a background in Javato join their team for an initial 3 month contract. We're looking for a Software Engineer to help design, build, and evolve products from concept to production. You'll contribute across the technology stack with a strong focus on backend engineering, working closely with product, design, and QA to deliver high-quality solutions that solve real user problems. Job Responsibilities: Design, build, test, and deliver features across the stack, with a strong emphasis on backend services and APIs. Contribute to architectural decisions and technical strategy, helping shape the long-term direction of our products and platforms. Leverage AI-assisted development tools and spec-driven engineering practices to improve productivity, code quality, and delivery effectiveness. Champion engineering excellence through automated testing, code reviews, observability, maintainability, and continuous improvement. Collaborate closely with product managers, designers, QA engineers, and fellow developers to solve complex customer problems. Support and mentor other engineers through knowledge sharing, technical guidance, and constructive feedback. Participate in the continuous improvement of engineering processes, tooling, and delivery practices. Essential: Strong backend engineering experience. Java is preferred, but we welcome engineers with strong experience in comparable object-oriented languages. Experience delivering solutions that span backend and frontend technologies, with a solid understanding of how systems fit together end to end. Demonstrated technical leadership through influencing engineering decisions, driving initiatives, and supporting the success of others. A strong quality-first mindset, including experience with automated testing, code reviews, and maintainable software design. Strong problem-solving, communication, and collaboration skills. Openness to adopting modern engineering practices, including AI-assisted development and spec-driven approaches.

Job Title:Senior IT/OT Solution Architect - Manufacturing - Remote Location: Fully remote - UK based Salary/Rate: Market rates - inside IR35 Start Date: 10/08/2026 Job Type: Contract - 4 months Company Introduction We have an exciting opportunity now available with one of our sector-leading manufacturing clients! They are currently looking for an experienced IT/OT Solution Architect to join their team for a four-month contract. Key Expertise: OT Assessments & Maturity Evaluations DCS Platforms (Honeywell, Emerson DeltaV, Siemens PCS7, ABB, Yokogawa) PHD/Process Historians (OSI PI, Aspen IP.21, AVEVA Historian) OPC DA/OPC UA Architecture & Integration ISA-95/Purdue Model Architecture MES/MOM Integration Industrial Networking & OT Cybersecurity IT/OT Convergence & Data Platforms OT Modernization & Digital Manufacturing Global Manufacturing Transformation Programmes Job Responsibilities/Objectives You will be responsible for supporting Operational Technology (OT) assessments, architecture definition, solution design, and implementation programs across global manufacturing operations. The role requires extensive experience in industrial automation, digital manufacturing, and IT/OT convergence, with deep expertise in Distributed Control Systems (DCS), Process Historian Databases (PHD), OPC Servers (OPC DA/UA), industrial networks, and associated OT platforms. The individual will evaluate existing OT landscapes, identify capability gaps, define technology roadmaps, and design scalable architectures that support operational excellence, cybersecurity, and Industry 4.0 initiatives. This role serves as a trusted advisor to business and plant leadership, translating operational challenges into practical technology solutions that improve reliability, productivity, quality, and process performance. The candidate will lead end-to-end delivery of OT modernization programs, including system integration, historian strategies, data architectures, connectivity frameworks, and governance models. Deep understanding of ISA-95, Purdue Model architecture, industrial cybersecurity, and IT/OT integration principles is essential. The role requires collaboration with global stakeholders, OEMs, engineering teams, system integrators, and technology vendors to ensure successful deployment and adoption of OT solutions. Experience across process industries such as Pulp & Paper, Chemicals, Oil & Gas, Food & Beverage, and Mining, as well as discrete manufacturing sectors, is expected. The successful candidate will combine strong consulting, technical leadership, and programme management capabilities to drive sustainable digital transformation across multi-site manufacturing enterprises. The position involves significant engagement in global assessment, design, and implementation initiatives, ensuring standardized, secure, and future-ready OT ecosystems. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.