57 systems integration analyst jobs found

Systems Integration Analyst (XML / XSLT / SQL / VB.NET) Outside IR35 | Day Rate | Fully Remote | Immediate Start Seeking a hands‑on Systems Integration Analyst to integrate externally produced data back into live systems, ensuring it behaves as native system output. Strong focus on XML, SQL, and VB.NET , with light ETL-style data handling. Key Skills XML (structured outputs, schemas, validation) XSLT transformations VB.NET system posting / integration logic SQL (data loads, reconciliation, fixes) Experience integrating external data into existing platforms Role Highlights Design and load XML aligned to existing system formats Build XSLT for system and user-facing views Develop VB.NET logic to validate and post data Use SQL to support data movement and integrity Ensure existing workflows and outputs continue uninterrupted Repeatable delivery across multiple data loads Contract: Outside IR35 Location: Fully Remote Start: Immediate / short...

Systems Integration Analyst (XML/XSLT/SQL/VB.NET) Outside IR35 | Day Rate | Fully Remote | Immediate Start Seeking a hands-on Systems Integration Analyst to integrate externally produced data back into live systems, ensuring it behaves as native system output. Strong focus on XML, SQL, and VB.NET , with light ETL-style data handling. Key Skills XML (structured outputs, schemas, validation) XSLT transformations VB.NET system posting/integration logic SQL (data loads, reconciliation, fixes) Experience integrating external data into existing platforms Role Highlights Design and load XML aligned to existing system formats Build XSLT for system and user-facing views Develop VB.NET logic to validate and post data Use SQL to support data movement and integrity Ensure existing workflows and outputs continue uninterrupted Repeatable delivery across multiple data loads Contract: Outside IR35 Location: Fully Remote Start: Immediate/short notice

Systems Integration Analyst (XML / XSLT / SQL / VB.NET) Outside IR35 | Day Rate | Fully Remote | Immediate Start Seeking a hands-on Systems Integration Analyst to integrate externally produced data back into live systems, ensuring it behaves as native system output. Strong focus on XML, SQL, and VB.NET , with light ETL-style data handling. Key Skills XML (structured outputs, schemas, validation) XSLT transformations VB.NET system posting / integration logic SQL (data loads, reconciliation, fixes) Experience integrating external data into existing platforms Role Highlights Design and load XML aligned to existing system formats Build XSLT for system and user-facing views Develop VB.NET logic to validate and post data Use SQL to support data movement and integrity Ensure existing workflows and outputs continue uninterrupted Repeatable delivery across multiple data loads Contract: Outside IR35 Location:...

This role is delivered within secure environments. Candidates must be eligible for UK SC clearance and hold UK citizenship. Join the Mission At ByDesign Secure, we believe that world‑class security shouldn't be an afterthought— it should be the foundation. We are an independent, outputs‑based consultancy dedicated to solving the most complex data assurance challenges in the UK public sector. Currently, we are working on a landmark transformation of a cross‑government secure IT system. This is an exciting opportunity to contribute to the design and consumption of a private cloud environment from the ground up and help modernise the end‑user services that support national decision‑making. We don’t believe in “billing by the hour” or rigid hierarchies; we are a lean, expert team focused on delivering high‑impact outcomes. If you are a self‑starter who thrives on autonomy and wants to see your analysis, insights, and business decisions shape the future of sovereign security, we...

Business Analyst – 6-month contract – Outside of IR35 – Remote My Customer is looking for an experienced and detail-oriented Business Analyst to join their team on a large-scale digitisation project. The project consists of a digital platform consisting of a number of applications that all tie in together for various functionalities. This platform needs to be built from scratch. The Business Analyst should have strong experience working on application heavy projects as well as capturing user stories and strong experience creating test scripts, test cases and UAT documentation. Essential Skills & Experience from the Business Analyst: Demonstrated experience working as a Business Analyst on digital systems or transformation projects Experience capturing user stories. Strong capability in documenting business processes, procedures, and workflows Proven experience producing test scripts, test cases, and UAT materials Experience working on application heavy projects...

Technical Business Analyst - Contract (Outside IR35) Location: Chippenham (3 days onsite/2 remote) Rate: £350-£400 per day Duration: 3 months We are seeking a technically strong Business Analyst to join a fast-paced organisation on an initial 3-month contract, supporting improvements across core business systems and operational processes. This environment is dynamic, evolving, and relatively unstructured, so the successful candidate must be comfortable operating with ambiguity, taking ownership, and delivering outcomes in a fast-moving business. The Role As a Technical Business Analyst, you will be responsible for identifying opportunities for improvement, translating business needs into technical solutions, and supporting delivery across the full project life cycle. Key responsibilities include: Collaborating with stakeholders across operations, logistics, sales, and IT to gather and analyse requirements Evaluating and optimising end-to-end workflows, particularly in...

Business Analyst - 6-month contract - Outside of IR35 - Remote My Customer is looking for an experienced and detail-oriented Business Analyst to join their team on a large-scale digitisation project. The project consists of a digital platform consisting of a number of applications that all tie in together for various functionalities. This platform needs to be built from scratch. The Business Analyst should have strong experience working on application heavy projects as well as capturing user stories and strong experience creating test scripts, test cases and UAT documentation. Essential Skills & Experience from the Business Analyst: Demonstrated experience working as a Business Analyst on digital systems or transformation projects Experience capturing user stories. Strong capability in documenting business processes, procedures, and workflows Proven experience producing test scripts, test cases, and UAT materials Experience working on application heavy projects...

Technical Business Analyst - Contract (Outside IR35) Location: Chippenham (3 days onsite / 2 remote) Rate: £350- £400 per day Duration: 3 months We are seeking a technically strong Business Analyst to join a fast-paced organisation on an initial 3-month contract, supporting improvements across core business systems and operational processes. This environment is dynamic, evolving, and relatively unstructured, so the successful candidate must be comfortable operating with ambiguity, taking ownership, and delivering outcomes in a fast-moving business. The Role As a Technical Business Analyst, you will be responsible for identifying opportunities for improvement, translating business needs into technical solutions, and supporting delivery across the full project lifecycle. Key responsibilities include: Collaborating with stakeholders across operations, logistics, sales, and IT to gather and analyse requirements Evaluating and optimising...

Business Analyst – 6-month contract – Outside of IR35 – Remote My Customer is looking for an experienced and detail-oriented Business Analyst to join their team on a large-scale digitisation project. The project consists of a digital platform consisting of a number of applications that all tie in together for various functionalities. This platform needs to be built from scratch. The Business Analyst should have strong experience working on application heavy projects as well as capturing user stories and strong experience creating test scripts, test cases and UAT documentation. Essential Skills & Experience from the Business Analyst: Demonstrated experience working as a Business Analyst on digital systems or transformation projects Experience capturing user stories. Strong capability in documenting business processes, procedures, and workflows Proven experience producing test scripts, test cases, and UAT materials Experience working on application heavy...

IT Project Manager - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 pd (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Project Manager to join their dedicated M&A team. Working alongside the Programme Manager and Business Analyst, you will be responsible for planning, coordinating and delivering integration activity across multiple acquisitions, ensuring projects are delivered on time, within scope and aligned to business objectives. Responsibilities * Manage end-to-end delivery of M&A integration projects across business and IT workstreams * Develop and maintain project plans, milestones, RAID logs, status reports and governance documentation * Coordinate integration activity across systems, data, infrastructure, security, operations, HR and Finance teams * Manage risks, issues, dependencies and project...

IT Business Analyst - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 per day (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Business Analyst to join their dedicated M&A team. Working alongside the Programme Manager and Project Manager, you will play a key role in supporting acquisition integrations by gathering requirements, analysing business processes, documenting systems and data dependencies, and helping ensure integration activity is clearly defined and successfully delivered. This is an excellent opportunity for a Business Analyst with experience in M&A, transformation, or complex business change environments who enjoys working across both business and technology workstreams. Responsibilities: Gather, analyse and document business requirements across acquired businesses and internal teams...

IT Project Manager - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 pd (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Project Manager to join their dedicated M&A team. Working alongside the Programme Manager and Business Analyst, you will be responsible for planning, coordinating and delivering integration activity across multiple acquisitions, ensuring projects are delivered on time, within scope and aligned to business objectives. Responsibilities * Manage end-to-end delivery of M&A integration projects across business and IT workstreams * Develop and maintain project plans, milestones, RAID logs, status reports and governance documentation * Coordinate integration activity across systems, data, infrastructure, security, operations, HR and Finance teams * Manage risks, issues, dependencies and project...

IT Project Manager - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 pd (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Project Manager to join their dedicated M &A team. Working alongside the Programme Manager and Business Analyst, you will be responsible for planning, coordinating and delivering integration activity across multiple acquisitions, ensuring projects are delivered on time, within scope and aligned to business objectives. Responsibilities * Manage end-to-end delivery of M &A integration projects across business and IT workstreams * Develop and maintain project plans, milestones, RAID logs, status reports and governance documentation * Coordinate integration activity across systems, data, infrastructure, security,...

IT Business Analyst - Mergers & Acquisitions London - Hybrid Working (4 days office-based) Initial 6-month contract Up to £650 per day (outside IR35) We are supporting a rapidly growing organisation with an active acquisition strategy who are looking for an experienced IT Business Analyst to join their dedicated M &A team. Working alongside the Programme Manager and Project Manager, you will play a key role in supporting acquisition integrations by gathering requirements, analysing business processes, documenting systems and data dependencies, and helping ensure integration activity is clearly defined and successfully delivered. This is an excellent opportunity for a Business Analyst with experience in M &A, transformation, or complex business change environments who enjoys working across both business and technology workstreams. Responsibilities: Gather, analyse and document business...

Senior Test Analyst (API & Integration Testing) - Contract Location: Milton Keynes x2-3 days per week onsite Rate: £390-£400 per day Contract: Outside IR35 The Role Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. Working within a fast-paced delivery environment, you will play a key role in ensuring the quality, reliability and performance of business-critical systems. You will be responsible for designing and executing comprehensive test strategies, validating data migration activities and ensuring seamless integration across multiple internal and third-party platforms. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. You will work closely with business stakeholders, developers, architects and project teams to ensure...

Senior Test Analyst (API & Integration Testing) - Contract Location: Milton Keynes x2-3 days per week onsite Rate: £390-£400 per day Contract: Outside IR35 The Role Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. Working within a fast-paced delivery environment, you will play a key role in ensuring the quality, reliability and performance of business-critical systems. You will be responsible for designing and executing comprehensive test strategies, validating data migration activities and ensuring seamless integration across multiple internal and third-party platforms. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. You will work closely with business stakeholders, developers, architects and project teams to ensure...

Job Title: Business Systems Analyst Location: Glasgow, Scotland (minimum of 3 office days per week) Contract Length: 6 M onths IR35 : Outside Interview Process : 1 Stage, MS Teams We are supporting a large technology transformation programme in hiring a Business Systems Analyst to support complex systems, data and integration-focused change. This role sits within a fast-paced delivery environment, working closely with business stakeholders, Product Owners, Developers, Testers and technical teams. The successful candidate will analyse business and technical requirements, support high-level design activity, document data flows and integrations, and help shape workable solutions across complex systems and data landscapes. This role suits a hands-on Business Systems Analyst with strong experience across data analysis, system integrations, APIs, source-to-target mapping, Agile delivery and stakeholder engagement within technical delivery...

Senior Test Analyst (API & Integration Testing) - Contract Location: Milton Keynes x2-3 days per week onsite Rate: £390- £400 per day Contract: Outside IR35 The Role Our customer, a leading automotive organisation, is seeking an experienced Senior Test Analyst to support a major transformation programme involving complex system integrations, data migration activities and API-driven applications. Working within a fast-paced delivery environment, you will play a key role in ensuring the quality, reliability and performance of business-critical systems. You will be responsible for designing and executing comprehensive test strategies, validating data migration activities and ensuring seamless integration across multiple internal and third-party platforms. This is a hands-on role requiring strong experience across API testing, manual testing and integration testing. You will work closely with business stakeholders, developers, architects and...

Job Title: Business Systems Analyst Location: Glasgow, Scotland (minimum of 3 office days per week) Contract Length: 6 Months IR35: Outside Interview Process: 1 Stage, MS Teams We are supporting a large technology transformation programme in hiring a Business Systems Analyst to support complex systems, data and integration-focused change. This role sits within a fast-paced delivery environment, working closely with business stakeholders, Product Owners, Developers, Testers and technical teams. The successful candidate will analyse business and technical requirements, support high-level design activity, document data flows and integrations, and help shape workable solutions across complex systems and data landscapes. This role suits a hands-on Business Systems Analyst with strong experience across data analysis, system integrations, APIs, source-to-target mapping, Agile delivery and stakeholder engagement within technical delivery environments....

Senior Power Platform Developer Location: London (Hybrid) Contract: Initial 6 Months Start Date: July 2026 Rate: Day Rate DOE IR35 Status: Outside IR35 The Opportunity We are seeking multiple Senior Power Platform Developers to join a major digital transformation programme focused on replacing legacy applications with modern Microsoft Power Platform solutions. This is an opportunity to work on greenfield and re-platforming initiatives that will support thousands of end users, delivering modern digital experiences and streamlined operational processes. You will join established Agile teams and play a key role in designing, building and deploying enterprise-scale solutions using Microsoft Power Platform and Dynamics 365. What You'll Be Working On Projects include: Re-platforming legacy applications into Microsoft Power Platform. Building user-facing portals through Power Pages. Developing complex workflows and approval processes...