Senior Solutions Architect

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: “Application Support Request”. Role: Senior Solution ArchitectJob Type: PermanentLocation: Reading, UKNumber of hours: 40 hours per week – full time Are you looking to leverage your expertise to shape robust, end‑to‑end solutions that align technology with business objectives? We have an exciting opportunity for you - Senior Solution Architect! Careers at TCS: It means more TCS is a purpose-led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve - our clients include some of the biggest brands in the UK and worldwide. For you, it means more to make an impact that matters, through challenging projects which demand ambitious innovation and thought leadership.To collaborate and contribute within a dynamic, inclusive team environment.To take ownership and tackle challenges with a proactive, problem‑solving mindset.To strive for excellence and deliver value in everything you do.The RoleAs a Senior Solution Architect, you will be responsible for defining and owning end‑to‑end (E2E) architecture solutions across applications, data, and infrastructure. You will ensure solutions meet both functional and non‑functional requirements, align with enterprise technology and security standards, and support strategic business objectives. This role plays a critical part in shaping reliable, scalable, and secure telecom solutions, improving solution quality, consistency, and long‑term sustainability across programmes. Working closely with business stakeholders and delivery teams, you will translate business ideas, initiatives, and pain points into robust, implementable technical solutions, clearly articulating trade‑offs, risks, and cost implications to support informed decision‑making.Key responsibilities:Design, define, and maintain end‑to‑end architectural solutions across application, data, and infrastructure domains. Ensure solutions meet functional and non‑functional requirements, including performance, scalability, security, and resilience. Develop architectural specifications for integrations, products, and technologies. Work closely with delivery and engineering teams to ensure solutions are implemented as architected and resolve any design issues that arise. Build and maintain strong relationships with business and technical stakeholders. Provide consultancy and advisory support to business stakeholders by translating initiatives and challenges into viable technical solutions and cost models. Ensure architectural compliance with enterprise technology and security standards. Demonstrate strong expertise in modern security practices, API platforms, and functional design. Lead solution workshops, technology consulting engagements, and due‑diligence activities. Assess the availability, suitability, and viability of third‑party products, components, and services.Your ProfileStrong experience within the Telecoms domain, supported by relevant architecture or domain certifications such as TM Forum or TOGAF. Proven experience delivering solutions for telecom clients across BSS and OSS landscapes. Strong understanding of Voice and Broadband service offerings. Solid knowledge of Lead‑to‑Cash processes, particularly within B2C environments.Desirable skills/knowledge/experience: Excellent communication and presentation skills, both written and verbal. Knowledge of industry best practices, architecture frameworks, and solution design patterns. Experience influencing senior stakeholders and guiding technology decisions at an enterprise level.Rewards Benefits TCS is consistently voted a Top Employer in the UK and globally. Our competitive salary packages feature pension, health care, life assurance, laptop, phone, access to extensive training resources and discounts within the larger Tata network.We offer health wellness initiatives and sports events; we are the proud sponsor of the London Marathon.Diversity, Inclusion and Wellbeing Tata Consultancy Services UKI is committed to meeting the accessibility needs of all individuals in accordance with the UK Equality Act 2010 and the UK Human Rights Act 1998.We welcome and embrace diversity in race, nationality, ethnicity, disability, neurodiversity, gender identity, age, physical ability, gender reassignment, sexual orientation. We are a disability inclusive employer and encourage disabled people to apply for this role. As a Disability Confident Employer, we offer an interview to applicants with disabilities or long-term conditions who meet the minimum criteria for the role. Please email us at UKI.recruitment@tcs.com if you would like to opt in.If you are an applicant who needs any adjustments to the application process or interview, please contact us at UKI.recruitment@tcs.com with the subject line: “Adjustment Request” or call TCS London Office 02031552100 / +44 204 520 2575 to request an adjustment. We welcome requests prior to you completing the application and at any stage of the recruitment process. Next Steps: Application Process Online application: You can apply directly through LinkedIn/ by uploading your CV. In case you wish to submit your application via another format like audio/video, please, contact - UKI.recruitment@tcs.comSkill-Based discussion: This will be a level 1 interview with the project team, it can be via video or in-person. Details will be confirmed by your recruiter. Managerial discussion: This discussion will focus on behavioural aspects and person-organisation fit.HR Discussion: This will be with one of the members of the HR team and will cover your career journey, aspirations for growth, compensation and any other questions you may have.Beware of Fraudulent offersThis is to notify you that TCS does not ask for any sort of payment or security deposit from candidates at any stage of the recruitment process. The firm never sends out job offers from free internet email services like Gmail, Yahoo Mail, and so on. TCS has not authorised any third-party company to collect money on their behalf. As a vigilant job seeker, beware of fraudulent recruitment activity and protect your interests! You can write to UKI.recruitment@tcs.com to report any fraudulent activity.Due to the high volume of applications, we will be unable to contact each applicant individually on the status of their application. If you have not received a direct response within 30 days, then it should be deemed unsuccessful on this occasion. Join us and do more of what matters. Apply online now.