Data Architect in London

Data Architect in London

London Full-Time 36000 - 60000 £ / year (est.) No working from home possible
Solirius Reply

At a Glance

  • Tasks: Design innovative data architectures and collaborate with teams to deliver impactful solutions.
  • Company: Join a rapidly growing tech consultancy with a flat, supportive culture.
  • Benefits: Enjoy a competitive salary, 25 days annual leave, and opportunities for professional growth.
  • Other info: Work in a dynamic environment with excellent career progression opportunities.
  • Why this job: Make a real difference by solving complex data challenges for high-profile clients.
  • Qualifications: Experience in data architecture and strong communication skills are essential.

The predicted salary is between 36000 - 60000 £ per year.

About Us

Solirius Reply delivers technical consultancy and application delivery to our clients in order to solve real world problems and allow our clients to respond to an ever‑changing technical landscape. We partner closely with our clients, embedding our consultants into their businesses in order to provide a bespoke service, allowing us to truly understand our clients' needs. It is this close collaboration with our clients that has enabled us to grow rapidly in recent years and will drive our ambitious future growth plans. We currently have over 250 consultants working with a variety of key clients from both the public and private sectors such as the Ministry of Justice, Department for Education, FCDOS, UEFA, International Olympic Committee and Mercedes Benz; with plans to increase our client base further in the near future.

We operate as a flat organisation and believe in trusting and supporting our team to operate independently. We pride ourselves on being specialists at what we do, making the most of our consultants' expertise in their fields, to provide a best‑in‑class service to our clients. All our consultants have the opportunity to work on a range of different projects, providing a broad range of knowledge on which to develop their careers and progress in the direction they choose.

About You

You are a motivated and adaptable professional with a strong analytical mindset and a passion for working with data to solve real‑world problems. You enjoy working in collaborative, agile teams and take pride in delivering high‑quality, data‑driven solutions that make a tangible impact. With strong communication skills and a consultative approach, you're comfortable engaging with clients, understanding their needs, and translating them into robust data architectures and platforms. You understand and align with Solirius Reply Values.

The Role

We are looking for experienced Data Architects to work on our projects with our public sector clients, helping to deliver Solirius' services to the highest standard. The role will involve working with multiple business and technical stakeholders, helping them to design data solutions and architectures which will then be implemented by the delivery teams.

As a Data Architect, you will be expected to operate with a high degree of autonomy, using your experience and judgement to resolve complex data and architectural challenges in alignment with client needs. You will proactively manage escalations and take ownership of delivering effective, scalable, and secure data solutions.

Successful candidates will also be expected to take an active role in practice development: developing new data services to help with Solirius' business development – creating and updating data architecture artefacts, liaising with other Solirius practices to maintain practice profile and contributing to the development of more junior practice members.

In addition to technical leadership, you will play a key role in identifying and shaping new business opportunities, working closely with stakeholders across client organisations to understand strategic objectives and deliver value‑driven, data‑led outcomes.

You must be a strong and confident communicator, capable of influencing both technical and non‑technical audiences. You will lead and mentor technical teams, build consensus across diverse stakeholder groups, and foster collaborative, cross‑functional working environments.

Your role will require innovative thinking, applying best practices and emerging data technologies to solve complex business problems in creative and pragmatic ways.

Key Responsibilities

  • Design end‑to‑end data architectures that meet business, technical, and security requirements
  • Translate business and analytical requirements into scalable, secure, and cost‑effective data platforms
  • Ensure alignment with enterprise data architecture, data strategy, and governance standards
  • Lead data architecture reviews and technical design workshops with stakeholders and delivery teams
  • Support Agile delivery teams, defining MVP data architecture and providing ongoing technical direction
  • Collaborate with stakeholders across business, product, and IT to gain buy‑in and drive data‑driven decisions
  • Define data models, data flows, metadata standards, and integration patterns
  • Contribute to data engineering, automation, and infrastructure‑as‑code practices for delivery at scale
  • Ensure data security, privacy, compliance, and risk management are embedded in the solution
  • Produce clear data architecture documentation using standards such as conceptual, logical and physical models, C4, Archimate, and cloud‑native diagrams, including high‑level designs and relevant data artefacts

Key Experience

  • Extensive experience in stakeholder engagement and senior‑level communication, including C‑suite
  • Proven experience in client‑facing and/or consultancy environments
  • Demonstrated ability to translate complex business and analytical requirements into scalable and resilient data architectures
  • Strong track record in designing and delivering end‑to‑end data platforms in enterprise settings
  • Expertise in conceptual, logical, and physical data modelling
  • Deep understanding of data platforms, data integration, and analytics architectures
  • Ability to design solutions that meet both functional and non‑functional requirements, including performance, scalability, security, and compliance
  • Broad experience with data governance, data quality, master data management, and regulatory requirements

Key Skills

  • Advanced knowledge of cloud data platforms: Azure, AWS, and Google Cloud Platform (GCP)
  • Strong experience with data warehousing, data lakes, and lakehouse architectures
  • Hands‑on experience with SQL and at least one programming language such as Python, Scala, or Java
  • ETL/ELT design and data pipeline orchestration
  • Streaming and event‑driven data architectures
  • Agile and DevOps delivery methodologies applied to data platforms (DataOps)
  • Expertise in data architecture and modelling (conceptual, logical, and physical)
  • Familiarity with modern integration technologies and patterns (e.g., API‑driven, event streaming, service mesh)

Benefits

  • Competitive Salary
  • 25 Days Annual Leave +

Data Architect in London employer: Solirius Reply

At Solirius Reply, we pride ourselves on fostering a collaborative and innovative work culture that empowers our Data Architects to thrive. With a focus on professional growth, our consultants enjoy diverse project opportunities across both public and private sectors, allowing them to develop their expertise while making a meaningful impact. Located in a dynamic environment, we offer competitive salaries, generous annual leave, and a commitment to supporting our team's autonomy and career progression.

Solirius Reply

Contact Details:

Solirius Reply Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Data Architect in London

Tip Number 1

Network like a pro! Reach out to your connections on LinkedIn or attend industry meetups. We all know that sometimes it’s not just what you know, but who you know that can help you land that Data Architect role.

Tip Number 2

Prepare for those interviews by practising common questions and scenarios related to data architecture. We recommend doing mock interviews with friends or using online platforms to get comfortable with articulating your experience and skills.

Tip Number 3

Showcase your expertise! Create a portfolio of your past projects and solutions you've designed. This will give potential employers a tangible sense of your capabilities and how you can contribute to their team.

Tip Number 4

Don’t forget to apply through our website! It’s the best way to ensure your application gets seen by the right people. Plus, we love seeing candidates who are proactive about their job search!

We think you need these skills to ace Data Architect in London

Data Architecture
Stakeholder Engagement
Analytical Skills
Cloud Data Platforms (Azure, AWS, GCP)
Data Modelling (Conceptual, Logical, Physical)
SQL
Programming (Python, Scala, Java)

Some tips for your application 🫡

Tailor Your CV:Make sure your CV is tailored to the Data Architect role. Highlight your experience with data architectures and any relevant projects you've worked on. We want to see how your skills align with what we're looking for!

Craft a Compelling Cover Letter:Your cover letter is your chance to shine! Use it to explain why you're passionate about data and how you can contribute to our team. Be sure to mention your consultative approach and experience in client-facing roles.

Showcase Your Communication Skills:Since you'll be engaging with both technical and non-technical audiences, it's crucial to demonstrate your communication skills in your application. Use clear and concise language to convey your ideas and experiences.

Apply Through Our Website:We encourage you to apply directly through our website. It’s the best way for us to receive your application and ensures you’re considered for the role. Plus, it shows you're keen on joining our team!

How to prepare for a job interview at Solirius Reply

Know Your Data Architecture Inside Out

Make sure you’re well-versed in the latest data architecture trends and technologies. Brush up on your knowledge of cloud platforms like Azure, AWS, and GCP, as well as data modelling techniques. Being able to discuss these confidently will show that you’re not just familiar with the concepts but can also apply them practically.

Showcase Your Stakeholder Engagement Skills

Since the role involves working closely with various stakeholders, prepare examples of how you've successfully engaged with clients or senior-level audiences in the past. Highlight your consultative approach and how you’ve translated complex requirements into actionable data solutions.

Prepare for Technical Design Workshops

Expect to lead or participate in technical design workshops during the interview. Familiarise yourself with common data architecture artefacts and be ready to discuss how you would facilitate these sessions. Think about how you can guide discussions to ensure alignment with business and technical needs.

Demonstrate Your Problem-Solving Mindset

Be prepared to tackle hypothetical scenarios or case studies that test your analytical skills. Show how you approach complex data challenges and your thought process in designing scalable and secure solutions. This will highlight your innovative thinking and ability to deliver value-driven outcomes.