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Posted 05 August, 2026

Senior Solutions Architect

i3
City of London, ENG, GB Full Time

Job Description

Senior Solution Architect

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London (Hybrid)

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FULL TIME - £120,000

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\n MUST HAVE 6+ years' experience designing and delivering architecture solutions within core insurance platforms

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\n We're looking for an experienced Senior Solution Architect to join a growing architecture team, where you'll play a key role in shaping technology strategy and delivering innovative solutions across a complex insurance environmen

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\n Working closely with business stakeholders, delivery teams and technical specialists, you'll lead the design of scalable, secure and future-ready solutions that support strategic transformation initiatives. This is an excellent opportunity for an architect who enjoys influencing technology direction, driving best practice and delivering business value through modern architectu

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re.
\n What You'll Be D

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oingAs a Senior Solution Architect, you w

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  • ill:Develop application and technology roadmaps to support transformation and migration program
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  • mes.Design flexible, scalable and reusable solution architectures aligned with enterprise standards and business objecti
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  • ves.Take ownership of solution design, ensuring stakeholder approval and governance sign-
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  • off.Collaborate with business and change teams to define target operating models and develop business cases for technology initiati
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  • ves.Support requirements gathering and business process optimisation, maximising the use of core platforms while minimising unnecessary custom developm
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  • ent.Champion architecture governance, design patterns and technology standa
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  • rds.Promote Agile delivery and DevSecOps practices throughout the software development lifecy
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  • cle.Work closely with technical leads and development teams to review designs, provide architectural guidance, support code quality and performance optimisat
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  • ion.Identify technical risks and define appropriate mitigation strateg
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  • ies.Evaluate emerging technologies and industry trends to recommend innovative, cost-effective soluti
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  • ons.Produce high-quality architecture documentation for governance and delivery te
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  • ams.Contribute to architecture repositories, reusable services and enterprise technology standa
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  • rds.Act as the bridge between business and IT teams, mentoring colleagues and encouraging collaboration across program
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  • mes.Partner with programme managers and delivery leads to ensure solution designs are practical, achievable and aligned with project objecti
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  • ves.Define and oversee non-functional requirements, including security, resilience, scalability and performa
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\n Abou

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t YouYou'll be an experienced Solution Architect with a strong background in enterprise architecture and insurance technology. You'll be comfortable engaging with senior stakeholders, leading technical discussions and translating business requirements into practical technology solut

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\n You'll

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  • bring:Proven experience across the insurance lifecycle, including areas such as underwriting, claims, policy administration and bi
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  • lling.Extensive experience delivering core insurance platform projects, ideally including Guidewire, across both greenfield implementations and transformation progr
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  • ammes.Experience designing integrated solutions involving document management, ERP platforms and customer or broker po
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  • rtals.Strong understanding of software development lifecycles and Agile delivery methodol
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  • ogies.Experience with enterprise architecture frameworks such as TOGAF (certification desir
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  • able).Deep knowledge of modern architecture principles incl
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  • uding:Cloud techno
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  • logiesMicrose
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  • rvicesAPI-led archit
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  • ectureEvent-driven integ
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  • rationService-oriented archit
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  • ectureExperience creating enterprise application roadmaps and future-state architecture strat
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  • egies.Strong leadership skills with the ability to mentor technical teams and influence architectural deci
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  • sions.Excellent analytical, communication, documentation and stakeholder management s
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  • kills.Bachelor's degree in Computer Science or a related discipline (or equivalent experi
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  • ence).6+ years' experience designing and delivering architecture solutions within core insurance plat
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forms.
\n Wh

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y Join?This is an opportunity to work on large-scale transformation programmes within a collaborative, forward-thinking technology environment. You'll have the chance to influence strategic technology decisions, work with modern cloud-based architectures and help shape the future of enterprise sol

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utions.