Senior Data Engineer

Senior Data Engineer

Full-Time 60000 - 80000 £ / year (est.) No working from home possible
dotdigital

At a Glance

  • Tasks: Design and build scalable data pipelines while collaborating with cross-functional teams.
  • Company: Join Dotdigital, a global leader in customer experience and data solutions.
  • Benefits: Enjoy flexible work culture, medical benefits, and opportunities for personal growth.
  • Other info: Be part of a dynamic team that values collaboration and continuous learning.
  • Why this job: Make an impact by working on innovative data projects with cutting-edge technology.
  • Qualifications: Experience in Python, SQL, and building scalable data systems is essential.

The predicted salary is between 60000 - 80000 £ per year.

The Company: Dotdigital is a thriving global community of passionate, dedicated professionals, committed to the collective success of the organization and its clients. Our core principles of innovation, teamwork, and client-focused solutions drive us to approach challenges with a growth mindset and take ownership of our work. At Dotdigital, collaboration and curiosity pave the way for meaningful connections and learning opportunities with diverse peers. Our work environment encourages knowledge sharing, fosters exploration, and cherishes creative ideas. Combined, these guide us towards a shared vision in which brands around the world exceed customer expectations through the adoption of responsible marketing practices.

The Product: Dotdigital is an all-in-one customer experience and data platform (CXDP) that empowers marketing teams to exceed customer expectations with highly personalized cross-channel journeys. With Dotdigital, marketers can seamlessly unify, enrich, and segment customer data. Breaking down data silos, Dotdigital streamlines decision-making and paves the way for marketing creativity that delivers customer engagement at scale. With powerful AI capabilities, Dotdigital makes it easy to automate deeply personalized experiences across web, email, SMS, WhatsApp, chat, push, social, ads, and more.

About the Role: We are seeking a Senior Data Engineer to help evolve and enhance our data platform and capabilities. You’ll work on building robust, scalable, and intelligent data systems that power real-time services, insights, and decisions across Dot Digital. As a Senior Data Engineer, you will be responsible for delivering key data platform features, designing and building data pipelines, and collaborating with product, analytics, and data science teams to unlock the value of data. You will have the opportunity to influence technology choices, optimise processes, and ensure the consistent, reliable, and secure movement and storage of data across the organisation.

Responsibilities:

  • Design and build scalable, reliable, and secure data pipelines for streaming, batch, and real-time processing.
  • Work in partnership with the Data Science teams to build scalable Pyspark workloads that can be leveraged to generate advanced models.
  • Implement and optimise data models and storage solutions using Python and SQL with orchestration tools in a cloud environment.
  • Leverage AI to automate both data processing and engineering processes.
  • Advocate and uphold best practices for data governance, security, and monitoring.
  • Collaborate cross-functionally with engineers, analysts, and data scientists to deliver impactful data solutions.
  • Mentor and support junior engineers in data engineering principles and practices.
  • Evaluate and recommend new tools and technologies to strengthen data services.

About You: Technical Expertise

  • Significant experience delivering Python-based projects for data engineering.
  • Experience building and tuning spark pipelines that run at scale across large quantities of data.
  • Strong hands-on experience with SQL and NoSQL databases (e.g. SQL Server, MongoDB, Cassandra).
  • Proven experience with modern data warehousing and large-scale processing (e.g. Snowflake, DBT, BigQuery, Clickhouse).
  • Proficient with data orchestration tools such as Airflow, Dagster, or Prefect.
  • Experience with cloud platforms (Azure, AWS, or GCP) for data processing and storage.
  • Practical experience with Kafka or equivalent event-driven architectures (e.g. AWS SQS, Azure EventHubs, AWS Kinesis).
  • Good understanding of data modelling for OLAP and OLTP workloads.
  • Familiar with agile methodologies and CI/CD processes in the context of data solutions.
  • Experienced as a senior team member on complex data engineering projects.
  • Able to design and optimise data structures for high-volume systems.
  • Experienced in assisting with data platform modernisation or migration to the cloud.
  • Takes initiative to solve challenging data issues and drive projects forward.

Bonus:

  • Experience using ClickHouse as part of a data pipeline and analytics solution.
  • Experience using Databricks or similar data platforms.

Why Us: Don’t just take our word for it - hear what your future colleagues have to say about working in our team: “As a member of the Data Engineering team I have had the opportunity to work on a wide variety of data platforms, which not only broadens my knowledge base but also keeps me constantly engaged with evolving technologies. The team I work with is highly skilled and truly inspiring. We motivate each other to innovate and excel in solving complex, large-scale problems with multi-terabyte datasets and high throughput rates. Moreover, Dotdigital embraces a relaxed and flexible work culture, ensuring the great balance between productivity and well-being. If you seek an environment that fosters personal and professional growth, Dotdigital's data team is the perfect match.”

Interview Process:

  • 15 min Screening Call with Talent Team
  • Stage 1: Role deep dive with hiring manager(s)
  • Stage 2: Technical interview with data team

Some of Our Global Benefits:

  • Parental leave
  • Medical benefits
  • Paid sick leave
  • Share reward
  • Loyalty reward

DEI commitment: As an equal opportunities employer we are committed to equality in all its practices with regard to race, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, or sexual orientation. If you have any additional requirements or adjustments to assist an application then please don’t hesitate to contact us and advise us how we can best support you.

Legal statement: No agencies/recruiters please. We are only accepting applications directly from the applicants. If you are a recruiter, please refrain from reaching out to our staff about this position. Anything contrary will be treated as unsolicited approach under the applicable data protection law.

Senior Data Engineer employer: dotdigital

dotdigital is an excellent employer that prioritises employee well-being and professional growth, offering a collaborative work culture where your contributions directly impact the workplace experience. With a focus on sustainability and safety, you will be part of a team that values innovation and teamwork across multiple locations in the UK, ensuring a rewarding and meaningful role in facilities management.

dotdigital

Contact Details:

dotdigital Recruitment Team

StudySmarter Expert Advice🤫

We think this is how you could land Senior Data Engineer

Tip Number 1

Network like a pro! Reach out to current employees at Dotdigital on LinkedIn or other platforms. Ask them about their experiences and any tips they might have for your application process. A friendly chat can give you insights that make you stand out!

Tip Number 2

Prepare for the technical interview by brushing up on your Python and SQL skills. Practice coding challenges and data engineering scenarios that are relevant to the role. The more confident you are, the better you'll perform!

Tip Number 3

Showcase your passion for data! During interviews, share examples of projects you've worked on that demonstrate your problem-solving skills and creativity. Dotdigital loves innovation, so let your enthusiasm shine through!

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, it shows you're genuinely interested in joining the Dotdigital team!

We think you need these skills to ace Senior Data Engineer

Python
SQL
NoSQL databases
Pyspark
Data Warehousing
Spark Pipelines
Data Orchestration Tools

Some tips for your application 🫡

Tailor Your CV:Make sure your CV reflects the skills and experiences that align with the Senior Data Engineer role. Highlight your Python projects, data pipeline experience, and any cloud platform work you've done. We want to see how you can contribute to our team!

Craft a Compelling Cover Letter:Your cover letter is your chance to show us your personality and passion for data engineering. Share why you're excited about Dotdigital and how your background makes you a great fit for our collaborative environment. Let your enthusiasm shine through!

Showcase Your Technical Skills:In your application, don't shy away from detailing your technical expertise. Mention specific tools and technologies you've worked with, like Spark, SQL, or Kafka. We love seeing candidates who are hands-on and ready to tackle complex data challenges.

Apply Through Our Website:We encourage you to apply directly through our website. This way, your application goes straight to us, and we can review it promptly. Plus, it shows you're keen on joining our team at Dotdigital!

How to prepare for a job interview at dotdigital

Know Your Tech Inside Out

Make sure you’re well-versed in the technologies mentioned in the job description, especially Python, SQL, and data orchestration tools. Brush up on your experience with Spark pipelines and cloud platforms like AWS or Azure, as these will likely come up during technical discussions.

Showcase Your Problem-Solving Skills

Prepare to discuss specific challenges you've faced in previous projects and how you tackled them. Dotdigital values initiative and creativity, so be ready to share examples of how you’ve driven projects forward and solved complex data issues.

Emphasise Collaboration

Since the role involves working closely with product, analytics, and data science teams, highlight your teamwork experiences. Share instances where you collaborated effectively to deliver impactful data solutions, showcasing your ability to communicate and work cross-functionally.

Ask Insightful Questions

Prepare thoughtful questions about Dotdigital’s data platform and team dynamics. This shows your genuine interest in the role and helps you assess if the company culture aligns with your values, particularly their focus on innovation and knowledge sharing.