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17 service design consultant jobs found

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service design consultant Remote
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Outside Spy
Apr 14, 2026
6 Months or more
SAP FI/CO Lead - S/4HANA Tax Configuration - £450 per day - Home base - Outside IR35 at The Talent Network Group, Home based, 8 Months, £450 per day
£450 per day
Outside Spy Remote (Home based, UK)
SAP Finance Consultant - 8 months - Home based - Outside IR35 My client is a global SAP Consultancy looking for a Senior SAP FI/CO Consultant to join a European rollout of S/4 HANA. The initial contract is 8 months but the project will run for 3 years so is very likely to be extended. Core Requirements: Strong functional experience in SAP S/4HANA Finance including New GL, AP/AR, Banking, and Tax + Credit management ( light) Preferably experienced with Central Finance (CFIN) for replication, mapping, AIF error resolution, and central processing of financial transactions. Ability to design and configure tax procedures and tax codes within SAP for multiple European jurisdictions. Skilled in S/4HANA tax configuration , including tax service integration, condition technique, tax determination logic, and DRC/e-invoicing implications where relevant. ECC - Fixed assets and project systems Start date is ASAP and the day rate is £450 per day. Outside IR35 and...
Outside Spy
Apr 13, 2026
6 Months or more
IFS Application Lead - Outside IR35 - Remote at Talentbank Technology, United Kingdom, 6 Months, £500-£650 per day
£500 - £650 per day
Outside Spy Remote (United Kingdom)
IFS Application Lead £500 - £650 per day | Outside IR35 Initial 6-month contract Remote role (with travel to UK sites as required) IFS Application Lead - Outside IR35 - Remote TalentBank Technology is supporting an organisation within the engineering and industrial services sector to engage an experienced IFS Application Lead on an initial 6-month contract. This role will provide functional leadership across the IFS landscape, ensuring the platform effectively supports business operations while driving continuous improvement. The successful consultant will operate at a senior level, influencing system strategy, leading solution design, and ensuring the stability, performance, and evolution of IFS capabilities across a complex, multi-site environment. This is a high-impact role combining functional expertise, stakeholder engagement, and application leadership, ideal for someone who can bridge business and technology while driving tangible ERP outcomes. Key...
Outside Spy
Apr 17, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
Outside Spy
Apr 16, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
Outside Spy
Apr 16, 2026
Duration not stated
Data Migration Engineer - Outside IR35 - Remote at Tenth Revolution Group, City of London, £450-£500 per day
£450 - £500 per day
Outside Spy Remote (City of London, UK)
Data Migration Engineer - Outside IR35 - Remote Overview We are seeking an experienced Data Migration Analyst/Engineer to support a major data warehouse rebuild for a wealth management firm undergoing a large-scale system and data migration programme. Working closely with the Lead Data Engineer, this role will play a critical part in ensuring the new data warehouse accurately replicates existing outputs, while identifying and resolving any data gaps introduced during migration. This is a hands-on role requiring strong analytical capability, deep SQL expertise, and experience working in complex, regulated data environments. Key Responsibilities Perform source-to-target mapping , documenting field-level lineage across systems and transformation layers Analyse and interpret complex Legacy SQL stored procedures (including multi-CTE logic, temp tables, and parameterised pipelines) Support data migration validation , ensuring accuracy and completeness of migrated datasets...
Outside Spy
Apr 16, 2026
Duration not stated
Data Migration Engineer - Outside IR35 - Remote at Tenth Revolution Group, London, £Contract Rate
Outside Spy Remote (London, UK)
Data Migration Engineer - Outside IR35 - Remote Overview We are seeking an experienced Data Migration Analyst / Engineer to support a major data warehouse rebuild for a wealth management firm undergoing a large-scale system and data migration programme. Working closely with the Lead Data Engineer, this role will play a critical part in ensuring the new data warehouse accurately replicates existing outputs, while identifying and resolving any data gaps introduced during migration. This is a hands-on role requiring strong analytical capability, deep SQL expertise, and experience working in complex, regulated data environments. Key Responsibilities Perform source-to-target mapping , documenting field-level lineage across systems and transformation layers Analyse and interpret complex legacy SQL stored procedures (including multi-CTE logic, temp tables, and parameterised pipelines) Support data migration validation , ensuring accuracy and...
Outside Spy
Apr 15, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
Outside Spy
Apr 14, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
Outside Spy
Apr 14, 2026
6 Months or more
Enterprise Architect - Service Assurance & Operations at Staffworx Limited, Home based, 6 to 12 Months, £Contract Rate
Outside Spy Remote (Home based, London HQ, some European travel, UK)
Enterprise Architect - Service Assurance & Operations Contract | UK-based | some travel | Outside IR35 A global consultancy operating at the forefront of mobile telecoms and satellite convergence is looking for an Enterprise Architect to lead service assurance and operational transformation across their client programmes. This is a hands-on role with real strategic influence. You will own the architectural vision for operational support and service assurance, working closely with client product, engineering and commercial teams to drive measurable improvements in service quality, platform resilience and partner ecosystem integration. What you will be doing: Defining and owning target-state architecture for OSS and service assurance platforms across satellite and terrestrial networks Designing service assurance frameworks covering fault management, performance monitoring, SLA management, and root cause analysis Leading the architectural roadmap for...
Outside Spy
Apr 14, 2026
up to 6 Months
SAP S/4HANA Public Cloud Finance SME - Outside IR35 - Remote at Talentbank Technology, United Kingdom, 3 Months, £550-£700 per day
£550 - £700 per day
Outside Spy Remote (United Kingdom)
SAP S/4HANA Public Cloud Finance SME £550 - £700 per day | Outside IR35 Initial 3-month contract Remote role (UK-based) SAP S/4HANA Public Cloud Finance SME - Outside IR35 - Remote TalentBank Technology is supporting an organisation within the distribution and services sector to engage an experienced SAP S/4HANA Public Cloud Finance SME on an initial 3-month contract. This role will play a key part in replacing an existing Accounts Receivable and Credit Management platform with SAP S/4HANA Public Cloud. The successful consultant will act as the subject matter expert across Finance, leading the design and configuration of SAP solutions while ensuring alignment with business requirements and best practice. This is a hands-on, high-impact role, requiring strong expertise in SAP Public Cloud Finance alongside the ability to engage stakeholders and deliver quickly within a fast-paced programme. Key Responsibilities Lead the design and configuration of SAP...
Outside Spy
Apr 13, 2026
Duration not stated
Python Developer at Scrumconnect Limited, Remote, £300-£400 per day Outside IR35
£300 - £400 per day
Outside Spy Remote
Job Description This is a remote position. About Scrumconnect Scrumconnect is a leading digital transformation consultancy delivering user-centred, innovative solutions across the UK public and private sectors. We specialise in helping organisations design, build, and scale digital services that make a real impact. Our teams work closely with clients to solve complex challenges using modern technologies, agile methodologies, and a strong focus on user needs. Required Skills & Experience: Strong experience in software development, particularly in building scalable web applications Proven ability to design and implement end-to-end user journeys and workflow-driven systems Experience working with reusable components, such as form builders or workflow engines Ability to work within and extend existing codebases effectively Solid understanding of software development best practices, including code quality, testing, and maintainability Strong...
Outside Spy
Apr 13, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
Outside Spy
Apr 09, 2026
Duration not stated
Product Owner- Data Products (Contractor) at Modular Data, Remote, £Contract Rate Outside IR35
Outside Spy Remote
About Us We are a technology solutions provider specialising in the public sector. Our mission is to help government organisations become truly data-driven by transforming their digital services, streamlining operational processes, improving citizen outcomes, and enhancing transparency across public services. We work closely with government bodies to design and deliver modern, secure, and scalable digital solutions that have real-world impact. The Role We are looking to engage a  Product Owner  on a contract basis, to join our delivery teams working with a Central Government client. This role will be suited to someone comfortable working in a fast-paced, agile environment, balancing stakeholder needs with pragmatic delivery. You’ll take ownership of the product backlog, working closely with stakeholders to define, prioritise, and deliver features that meet user needs. Acting as the voice of the customer within the team, you’ll collaborate...
Outside Spy
Apr 09, 2026
Duration not stated
Product Owner- Data Products (Contractor) at Modular Data, Remote, £Contract Rate Outside IR35
Outside Spy Remote
Full job description   About Us We are a technology solutions provider specialising in the public sector. Our mission is to help government organisations become truly data-driven by transforming their digital services, streamlining operational processes, improving citizen outcomes, and enhancing transparency across public services. We work closely with government bodies to design and deliver modern, secure, and scalable digital solutions that have real-world impact. The Role We are looking to engage a  Product Owner  on a contract basis, to join our delivery teams working with a Central Government client. This role will be suited to someone comfortable working in a fast-paced, agile environment, balancing stakeholder needs with pragmatic delivery. You’ll take ownership of the product backlog, working closely with stakeholders to define, prioritise, and deliver features that meet user needs. Acting as the voice of the...
Outside Spy
Apr 09, 2026
6 Months or more
Technical Architect (Data) - OUTSIDE IR35 - UK Public Sector at Tecknuovo Ltd, Remote - occasional travel into Central London, 8 Months, £Contract Rate
Outside Spy Remote (Remote - occasional travel into Central London, UK)
Technical Architect (Data) - OUTSIDE IR35 - UK Public Sector - MS Fabric - Power Platform - Azure Tecknuovo is a digital technology consultancy with a Deliberately Different approach. This means we focus on people, not technology. We move at pace and ensure Zero Dependency on us at the end of each project. What you'll be working towards We're seeking an experienced Technical Architect to support a major data-driven transformation programme within a large, complex UK organisation delivering essential public services. This is a high-impact initiative operating in a regulated, operationally critical environment, from discovery through to delivery with strong potential for extension. You'll play a key role in shaping and evolving a trusted, scalable data platform that underpins operational decision-making and service delivery. Working alongside engineering, product, and operational teams, you'll help improve data quality, integration, and accessibility, ensuring data...
Outside Spy
Apr 08, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
Outside Spy
Apr 07, 2026
Duration not stated
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract at Owen Thomas | B Corp™, United Kingdom, £400-£450 per day
£400 - £450 per day
Outside Spy Remote (United Kingdom)
Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day | Outside IR35 | Fully Remote (UK) | 6-Month Contract We’re hiring multiple Senior Go Backend Engineers (contractors) to join a large-scale public sector transformation programme delivered by a highly regarded product consultancy. This work is focused on moving critical systems away from a legacy C# ecosystem into a modern, scalable, cloud-native architecture. You’ll be joining cross-functional teams responsible for building resilient backend services that support high-impact, user-facing products used at national scale. This is a 6-month initial contract, ideal for engineers who enjoy working on meaningful systems, solving complex migration challenges, and delivering production-grade backend services, fast. The Role | Senior Backend Engineer, Go (Contract) | C# to Go Large-Scale Migration, AWS, SQL, Distributed Systems | £400-450/day |...
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