We are looking for a Data Engineer to join our growing team of technical experts. The ideal candidate is an experienced scalable data pipeline builder and data wrangler who enjoys developing and optimising data systems from the ground up. Joining one of our market-facing teams, the Data Engineer will support our Legal Engineers, Data Scientists and LLM/GenAI experts on various data-led solutions and will ensure optimal data architecture and processing is consistently applied. They must be self-directed and comfortable supporting the data needs of multiple teams, systems and products, including stakeholders and clients.

What will you do:

Working as part of an agile multi-functional team to execute projects that address challenges faced by our clients.
Helping to develop technology that automates tasks within legal work that are traditionally done manually.
Working closely with Data Scientists, Legal Engineers, Lawyers to design, build and test data solutions, creating repeatable productised services.
Undertaking data profiling and source system analysis, presenting clear insights to colleagues to support the end use of the data.
Executing test scripts under supervision with a good understanding of the role of testing and how it operates.
Actively participate in our knowledge sharing initiatives to share skills and expertise to contribute to the professional development of the wider team.

What we are looking for:

4+ years’ experience in a Data Engineer/ML Engineer/Data Scientist role, and with a Graduate degree in Computer Science, Statistics, Informatics, Information Systems or another quantitative field.
Advanced working knowledge of and experience with relational (SQL) databases, as well as previous experience with data warehousing technologies, such as Databricks (which we use), Snowflake, Azure Data Factory, Apache NiFi, Apache Beam, TimeXtender, MS Fabric, etc. Implementing code that runs at a scale.
Experience using Python and at least two libraries from the list: PySpark; Pandas/Dask; Numpy; Scikit-learn; Torch/Tensorflow/equivalent); Huggingface; Langchain
Experience owning, building and optimising data pipelines, CI/CD, and ETL processes.
Strong analytic skills and successful history of manipulating, processing and extracting value from various (including but not limited to unstructured) datasets.
Familiarity with data and web scraping technologies, such as HTTPs, Selenium or Playwright.
Knowledge of Natural Language Processing methodologies, such as regular expressions, vector embeddings, unsupervised and supervised machine learning including shallow models.
Familiarity with trending LLM technologies.
Experience supporting and working with cross-functional teams in a dynamic environment.
Confidence at navigating competing priorities, resolving ambiguity and managing demanding expectations under pressure.
An independent, pro-active and confident approach to managing project-based work.
Excellent stakeholder management skills who can communicate advanced concepts clearly to both technical and non-technical stakeholders.
Experience with Microsoft Azure, however, other cloud platforms are also a plus such as Amazon Web Services, or Google Cloud Platform.
A working knowledge of Git and basic version control principles.
An ability to be creative and bold when it comes to presenting and visualising data and insights experience of working with legal or other business professionals.
Some experience regarding data governance, e.g., practical experience in applying governance to promote and maintain good data quality, for example, completeness, accuracy, consistency, integrity and timeliness of data.

Here at Simmons & Simmons:

Simmons & Simmons is a place where dynamic minds thrive. Our culture is built on work that matters, you will work on inspirational and thought-provoking projects, using your influence to create positive impact for our clients, society and the planet. We also ensure that everyone’s voice is heard from day one, irrespective of job title, qualification, or background. You’ll be encouraged to have an enquiring mind and share ideas that can drive the firm forward. Through innovative learning and development opportunities, you will be provided with a platform to excel, enabling you to exceed your career ambitions and do things you never thought were possible.

Some key information:

We offer a competitive package including bonuses dependant on role/level, private medical insurance and pension contribution.
Our global skills academy provides our people, regardless of their role and location, with excellent learning opportunities (including live workshops, podcasts, short videos and practical learning experiences).
We have adopted a hybrid working approach with a requirement for a minimum of three days in the office with flexibility dependant on role/team/client demands.
We bring together the best legal advice from our established legal teams with non-traditional capabilities via Simmons & Simmons Solutions that enhance, expand and differentiate the Simmons offering.
We are proud to rank as a Stonewall Top Global Employer and a Top 75 Employer for Social Mobility.
We have a range of social and sports committees, summer and winter parties and monthly get togethers.
We have a range of diversity networks to connect people and celebrate our differences which is integral to our inclusive culture.
All UK offices have their own artwork collections – including Damien Hirst and Tracey Emin pieces in the London office. We have a long-standing history in supporting the art community especially up-and-coming artists.
We have recently introduced a Strategic Advisory Council which is a mix of associates and business services who will propose strategic initiatives that align with our firm's mission and support the delivery of our Business Plan, shaping the future of our next-generation law firm.

Equal opportunities:

We are committed to fostering equality, diversity and inclusion within our firm and to ensuring equal employment opportunities. We believe that this commitment creates a vibrant and rewarding work environment. We are therefore committed to:

Upholding equal opportunities, regardless of race, ethnicity, religion, belief, age, disability, sexual orientation, sex, gender reassignment, gender identity, marital status, or pregnancy, including maternity and paternity. This commitment extends to addressing any instances of perceived or associative discrimination and harassment. We also ensure fair treatment during recruitment and selection processes for those who are serving or have served in the armed forces, along with their families.
Accommodating requests for flexible working arrangements whenever possible. We encourage you to discuss your needs with us if this is something you require.
Making our roles accessible to individuals with diverse abilities. If you need any reasonable adjustments during the recruitment process, please let us know so we can meet your needs.
We offer a range of employee networks to support our colleagues. More information about these networks can be found in the D&I Information booklet that candidates are sent when invited to interview.

We encourage you to apply even if you don't meet every single requirement. We are looking for individuals who are passionate and eager to learn and grow with us. Your unique experiences and perspectives could be a great addition to our team.

If you’re interested in finding out more about this position, please contact the Recruitment Team . To apply for the role, click on the link at the bottom of the page or visit our career page for more details.

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