Venn Group

Lead API Solution Architect - Director Level - Up to £1000 per day INSIDE IR35 Banking Client London Our client, are seeking an experienced Lead API Solution Architect to shape and drive the enterprise API strategy across the financial services landscape. This senior role requires a strategic technology leader with strong expertise in API architecture and deep experience working in regulated banking environments . Key Responsibilities Define and lead API strategy across the enterprise, aligned to business priorities. Promote API-first adoption and reusable architecture patterns across the organization. Establish governance standards covering API lifecycle, design, and versioning. Design secure and scalable API solutions across banking platforms and partner ecosystems. Enable integration across core banking systems, third-party fintechs, and cloud environments. Collaborate with enterprise architects and business stakeholders to shape end-to-end solutions. Embed strong API security practices and identity standards (OAuth2, OIDC). Ensure compliance with financial regulations, including data privacy and risk controls. Assess and mitigate security threats in API exposure and integration patterns. Provide technical leadership to architecture and engineering teams. Mentor teams on API best practices and design standards. Drive architectural reviews and influence senior technology stakeholders. Ensure APIs meet business SLAs for availability, performance, and resilience. Use analytics and monitoring to drive continuous improvement. Essential Skills Proven API architecture leadership in banking or regulated financial environments. Working knowledge of payments, KYC, lending, trading, or regulatory reporting. Familiarity with Open Banking standards and financial API ecosystems. Strong understanding of REST, JSON, OpenAPI, and event-driven integration. Experience with API platforms such as Azure API Management or Apigee . Knowledge of secure messaging and integration tools (e.g. Kafka, IBM MQ). Experience designing solutions on major cloud platforms (preferably Azure ). CI/CD pipelines and DevOps practices are essential.

Interim Integrated Commissioning Manager Location: London, Hybrid Inside IR35 The Interim Integrated Commissioning Manager will support the Council and ICB in the strategic Commissioning of a variety of functions. Key Responsibilities: Carers support services review and extension DP employment Support review and extension Commissioning of extremely complex bespoke package of care for s117 eligible individual due for discharge in January 2027 Attendance at LDA DSR meetings and arranging care treatment reviews and attending LDA monthly meetings Day opportunities review to inform future commissioning intentions including identification of savings Sensory Support commission Experience & Knowledge: Experience commissioning in an integrated/joint function Able to evidence successful commissioning outcomes in MH/LD To apply for this role or to find out about other jobs, please contact the London Local Government Recruitment team on or send your CV to

We are working with a South West based local authority who are seeking a proactive and collaborative Business Analyst to review, analyse and redesign end-to-end business processes from a customer-focused perspective to support moving our NEC Revenues & Benefits System to the cloud (Software As A Service). Location: Southwest based Authority Set-up: Hybrid Rate: £450/day via umbrella, inside IR35 Duration: 6 months - subject to extension Hours: Part-time - 18.5 hours per week Key responsibilities: Analyse business functions, gather information, benchmark practices and translate findings into clear, actionable business requirements Produce workflow charts, diagrams, 'as-is' and 'to-be' process maps, user stories, specifications and other documentation to support process redesign Identify improvements to systems and processes by studying current practices, diagnosing issues, designing modifications and recommending appropriate controls Support project delivery by defining project milestones and phases, validating resource needs, and communicating the financial and operational impacts of proposed changes Facilitate successful implementation of redesigned processes by supporting knowledge transfer, enabling continuous improvement, and building strong working relationships with colleagues and stakeholders Qualifications and Experience: Proven experience analysing business systems and end-to-end processes, with the ability to translate complex information into clear requirements Strong skills in process mapping, workflow design and producing business analysis documentation (e.g., use cases, user stories, product backlogs) Understanding of IT solution design and implementation, with the ability to assess how technology can enable improved business processes Experience working within project teams, contributing to project planning, resource estimation and impact assessment Excellent communication, stakeholder engagement and relationship-building skills, with the ability to support change adoption and continuous process improvement At Venn Group, we endeavour to respond to all applications. However due to the volume of applications we receive, if you have not heard from us within 48 hours, please assume you have been unsuccessful on this occasion.

An exciting opportunity has arisen for a Finance Manager to join a large Public Sector Body on a 1 year FTC. The postholder will be overseeing the financial management team and overseeing the full budgeting and forecasting process. This role will involve working closely with budget holders to ensure a smooth operation of the financial management function as well as managing a team of qualified Accountants. Key Responsibilities: Management of the Financial Management Team Managing the production of monthly and quarterly management accounting information to a variety of audiences, both regional and national Ensuring that budget holders receive and understand financial, economic and resource information necessary to fulfil their own responsibilities Management of the production of the annual statutory accounts Responsibility for IT training within Finance and the coordination of upgrades to the Finance system Assisting the Financial Controller in strategic support and planning Assisting the coordination of the long-term financial planning exercise and budget cycle Assisting in the development of business financial processes and ensuring they are regularly maintained Where appropriate assisting at a detailed level in developments to the Finance System Manage and motivate a team of high performing qualified accountants Undertaking any other duties relevant to the key tasks and responsibilities identified by the Financial Controller Ideal Candidate Profile: Fully qualified Accountant (ACA, ACCA, CIMA,) Experience in a large complex public sector / not for profit Organisation Extensive management accounting and finance business partnering experience Experience of financial accounting in a large, complex Organisation Location: Central London, Day Rate: £66,000 - £67,000 per annum + excellent benefits Hours: Full-time, 35 hours per week Length: 1 year FTC with chance to move to permanent This vacancy is being actively shortlisted, so early applications are encouraged. We are an equal opportunities employer and welcome

Building Surveyor - Local Council Opportunity (Warwickshire) Rate: £40 per hour (Inside IR35) Contract Length: 6-12 Months Initially Location: Onsite in Warwickshire Are you an experienced Building Surveyor looking for your next contract within the public sector? We're working with a proactive Local Council in Warwickshire seeking a skilled professional to support a range of property-related workstreams. Responsibilities: Conducting Pre-Planned Inspections across the council's property portfolio Managing and delivering Aids and Adaptations projects Supporting various contractual and compliance-based workstreams Requirements: Proven experience in building surveying within a local authority or similar environment Strong understanding of housing adaptations and property inspections Ability to work independently and manage multiple priorities Excellent communication and stakeholder engagement skills This is a fantastic opportunity to make a tangible impact in the community while working with a supportive and forward-thinking team

We are currently working with an East Midlands Local Authority, who are seeking a Mechanical HVAC Engineer (Degree Qualified) to lead on HVAC design, compliance, and project delivery across their property portfolio. Mechanical HVAC Engineer (Degree Qualified) Start Date: ASAP Duration: 6 Months Initially (potential to go temp-to-perm) Rate: Hourly (Inside IR35) Working Arrangement: Hybrid (up to 1 day per week on-site after the first 3 weeks) Key Responsibilities: Lead on HVAC design, specification, and project delivery across council buildings. Oversee installation and maintenance of heating, ventilation, and air conditioning systems. Ensure compliance with health and safety legislation, particularly water hygiene and legionella control. Conduct site inspections, review test and commissioning certifications, and sign off completed works. Manage lift inspections and ensure safe operation in line with statutory requirements. Monitor contractor performance and ensure adherence to quality standards. Support asset management by updating HVAC-related data in the council's systems. Provide technical advice and contribute to long-term maintenance strategies. Key Skills & Qualifications: Proven experience in HVAC engineering within building services or local authority environments. Bachelor's degree in a relevant field. Strong knowledge of mechanical systems, compliance standards, and health & safety regulations. Ability to manage projects from design through to completion and handover. Familiarity with ISO 55000 and asset management principles (desirable). Excellent communication and stakeholder coordination skills. If this sounds like it could be of interest, please apply with an updated copy of your CV or email it directly to .