Contract Solution Architect - Order Management System (OMS) Transformation

Reference: AA-157
Contract Solution Architect - Order Management System (OMS) Transformation

Opus have exclusively partnered with one of our leading digital tech consultancies, who're currently supporting a global client with their urgent need to backfill a Solution Architect (on contract), due to recent departure from the business. 

Contract Details: 

Duration: ~5 months (until the end of 2026)
Pay Rate: Up to £450 per day, Inside IR35.  
Working Patterns: 1 day p/w in Milton Keynes office, 4 days working remotely 
Start Date: Immediate start 
Interview Structure: Up to 2 stages, initial screening with Head of Data over Teams, this week, with a possible final stage with end-client. 

Project Details: 

We require an experienced Solution Architect to support on a major enterprise transformation programme which is centred around the migration of a complex Order Management System (OMS). 

For this role, you'll need to have a strong track record in the delivery of solution architecture for large scale transformation with technical stakeholder management skills and the ability to design and implement end-to-end solutions. 

Core Skills & Experience: 
  • Proven experience working as a Solution Architect to deliver complex (large-scale) transformation / migration programmes 
  • Strong integration Architecture experience (APIS, middleware, messaging and event-driven architectures). 
  • Experience designing and supporting complex data migration (including data quality, reconciliation, migration planning, operational readiness, hypercare etc.) 
  • Excellent stakeholder management and communication for complex programme environments, you'll come equipped with a broad understanding of application, data, infrastructure and security architecture 
Desierable Skills & Experience:

  • Experience with Order Management Systems (OMS) 
  • Involvement in OMS replacement or modernisation programmes of work 

Please apply now to register your interest. 
Thanks,
Adam Akhtar
£425.00 - £450.00
Per day
£425 - £450 per day

Milton Keynes

Contract

Added 07/07/2026
Reference: AA-157

Contract Solution Architect - Order Management System (OMS) Transformation

Milton Keynes
Contract

Other similar jobs

Finance Solution Architect (Workday)

Added 09/07/2026

Role: Finance Solution Architect Location: South Coast (Hybrid – 1 day per week onsite)Type: Contract (Outside IR35)Duration: 6 monthsRole Overview: We are looking for an experienced Finance Solution Architect to support a major Workday transformation programme. This is an exciting opportunity for a highly skilled architect with strong finance domain expertise and proven experience delivering solutions within Workday environments. The successful candidate will play a key role in shaping the future-state finance architecture, ensuring business requirements are translated into scalable, efficient, and best-practice solutions. Key ResponsibilitiesLead the design and delivery of finance solution architecture within a Workday environment.Partner with Finance,...

Learn more

Contract Data Architect - Retail

Added 08/07/2026

Contract Data Architect - Retail Opus have partnered with a leading Tech Consultancy to support them in their need for a seasoned Data Architect with recent domain knowledge gained within the retail sector. You'll be supporting on a major programme of work focused on the end-to-end implementation of Blue Yonder, a supply chain management system / solution.  Pay Rate: £575 per day, Outside IR35 On-site Presence: 2 days per week in London Offices  Project Length: 6 months (program scope likely to yield extension after this)  Start Date: ASAP Contractor Specification: Proven (6 years') contracting experience as a Data Architect /...

Learn more

Solutions Architect (Finance)

Added 17/07/2026

Solutions Architect (Finance) / 6 months / Hybrid (Hampshire) / £450-£510pd (Outside IR35) I am currently looking for a Solutions Architect to join a well-known high-street brand on an initial 6 month contract. This has been determined outside IR35 and will require you to go onsite circa once per week in Hampshire.  It is essential you have worked with Workday Financials previously.  Skills & experience needed:Workday Financials experienceExtensive Solutions /Enterprise Architecture experience – ideally within large enterprisesConfident working independently and across multiple stakeholdersIdeally retail or similar industry sector experience We are able to wait up to 4 weeks for the...

Learn more

DV Cleared Data Architect

Added 16/07/2026

DV Cleared Data Architect | AWS/Azure | Government & Defence | Inside IR35 | £800 - £950Are you a DV Cleared Data Architect who can engage with senior stakeholders just as effectively as you can design cloud data solutions? We're looking for experienced Data Architects with a strong background in AWS or Azure who can bridge the gap between technical delivery teams and business decision-makers. What we're looking for:Active DV ClearanceProven experience designing enterprise-scale data architecturesStrong cloud expertise (AWS and/or Azure)Experience with modern data platforms, data lakes, and analytics solutionsAbility to consult with clients, challenge requirements, and influence strategyStrong communication...

Learn more

Business Architect | Financial Services | £500 | Inside IR35 | 6 Months Initial | Hybrid Remote

Added 08/07/2026

Business Architect | Financial Services | £500 | Inside IR35 | 6 Months Initial | Hybrid Remote   We’re recruiting for an experienced Business Architect for a 6-Month contract role with likelihood of extension. This position will play a vital part in supporting one of our key clients ongoing financial services and regulatory projects. This position is determined as Inside IR35 paying circa £500 per day and is offered on a hybrid remote basis requiring 1-2 days per week of onsite work in Stratford.   Key Requirements  Proven Business Architect experience delivering change within complex organisations.Strong Financial Services or highly regulated industry...

Learn more

Back-end Engineer (contract)

Added 17/07/2026

Back-end Engineer (contract) Opus have partnered with an cutting-edge AI focused HealthTech start-up with a mission-driven culture and ethical AI approach. The successful candidate will be making a real impact to patient care outcomes.  Contract Specifics: Rate: £400 per day, Outside IR35 Duration: 3 months  Start date: ASAP, Immediate starter  Working Patterns: Full-time, 1 day p/w in London-offices. Essential: Confident working across data infrastructure, distributed systems, APIS and AI-services Proven experience in building/designing scalable backend servicesStrong experience building and maintaining APIs (REST, GraphQL and/or gRPC).Knowledge of Docker and AWS (ideally in a recent project)Essential - must have strong coding skills...

Learn more

Salesforce Consultant / Business Analyst (Contract) | Outside IR35

Added 17/07/2026

Salesforce Consultant / Business Analyst (Contract) | Outside IR35 Location: Nottingham (2-3 days per week onsite)Contract Length: 6 MonthsDay Rate: Approximately £460-£473 per dayIR35 Status: Outside IR35I am currently recruiting for an experienced Salesforce Consultant or Business Analyst to support a significant Salesforce transformation programme focused on enhancing customer, partner and user experiences through Salesforce Experience Cloud.This role will play a key part in bridging the gap between business stakeholders and technical delivery teams, ensuring requirements are clearly defined, documented and translated into actionable user stories and solution designs. The successful candidate will be heavily involved in requirements gathering, process...

Learn more

Head of Salesforce (Contract) – Charity Sector | Outside IR35 | £400 per day

Added 13/07/2026

Head of Salesforce (Contract) – Charity Sector | Outside IR35 | £400 per dayLocation: Hybrid - London x2 days per week Rate: £400 per dayContract Length: 3 MonthsIR35 Status: Outside IR35I'm working with a really exciting charity organisation seeking an experienced Head of Salesforce to lead the development of a Salesforce Centre of Excellence and help maximise the value of their Salesforce investment across the organisation.This is a key leadership role within a transformation programme, focused on strengthening governance, driving best practice, and building internal capability within a Salesforce Nonprofit Success Pack (NPSP) environment.The RoleAs Head of Salesforce, you will...

Learn more

Digital Designer (Motion Graphics) – 3-Month Contract

Added 03/07/2026

Digital Designer (Motion Graphics) – 3-Month Contract📍 Fully Remote | 💰 £225–£275 per day | 📄 Outside IR35We're supporting a growing consumer-focused business in their search for a talented Digital Designer to join the team on an initial 3-month contract. This is a fantastic opportunity for a creative and commercially minded designer who can bring brands to life through engaging digital content, eye-catching motion graphics, and high-performing creative for social and video platforms.With a major focus on YouTube activity in Q4, we're looking for someone who understands how to create thumb-stopping creative that captures attention, increases engagement, and aligns with...

Learn more

Salesforce Business Analyst (Contract) | Outside IR35 | Hybrid - Nottingham |

Added 02/07/2026

Salesforce Business Analyst (Contract) | Outside IR35 | Hybird - Nottingham | 6 months | £450 per day Location: Nottingham (2-3 days per week onsite) Contract Length: 6 Months Day Rate: Approximately £450 per day IR35 Status: Outside IR35I am currently recruiting for an experienced Salesforce Business Analyst to support a significant Salesforce transformation programme focused on enhancing customer, partner and user experiences through Salesforce Experience Cloud. This role will play a key part in bridging the gap between business stakeholders and technical delivery teams, ensuring requirements are clearly defined, documented and translated into actionable user stories and solution designs....

Learn more

Creative Project Manager / Studio Manager | Remote | 6-Month Contract | Outside IR35

Added 01/07/2026

Creative Project Manager / Studio Manager | Remote | 6-Month Contract | Outside IR35   I'm working with an exciting digital platform. Who are looking for a Creative Project Manager / Studio Manager to take full ownership of their creative studio operations.   The Role You’ll oversee the end-to-end delivery of international marketing campaigns, acting as the link between marketing, creative, and external partners. This role is all about owning studio performance, maximising the use of tools like Braze and Figma, and driving smarter, more efficient ways of working with minimal oversight.   Key ResponsibilitiesManage the full creative production lifecycle from briefing to...

Learn more

UX Designer | 12 Month Contract | £300–£350 per day (Inside IR35) |Newcastle (Hybrid Working)

Added 29/06/2026

UX Designer | 12 Month Contract | £300–£350 per day (Inside IR35) |Newcastle (Hybrid Working)I am looking for a talented UX Designer to support a major transformation programme, helping my client evolve how they present and communicate data. You must either have SC Clearance or elidible.  This role will focus on reimagining existing outputs – including infographics, slide decks, and BI dashboards – many of which were originally developed several years ago. You’ll bring a modern, user-centred design approach to enhance usability, clarity, and visual storytelling across a range of data products. Working closely with data engineers and analysts, you’ll...

Learn more

Midweight Digital Designer | Fully Remote | Outside IR35 | 3‑Month Contract | £225 per day

Added 24/06/2026

Midweight Digital Designer | Fully Remote | Outside IR35 | 3‑Month Contract | £225 per dayMy client is looking for a Midweight Digital Designer to join on a 3‑month remote contract, working Outside IR35 and paying £225 per day. You’ll be producing a wide range of digital assets across ad campaigns, email marketing, social, and display, with a strong focus on motion graphics.This role suits someone who’s confident taking briefs from concept to polished delivery, thrives in a fast‑moving marketing environment, and knows how to bring static visuals to life.Key RequirementsDigital design experience — 2 years in a marketing, creative,...

Learn more
Required for two factor authentication
At least 8 characters, 1 uppercase, 1 lowercase and 1 special character or number
Your file must be a doc, docx or pdf. No larger than 5MB.