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Senior Engineer - Python, AWS, Snowflake

Location: London (Hybrid - 3 days in office)
Salary: Up to £140,000
Type: Permanent

A leading trading firm is seeking a Senior Engineer to join their team and help rebuild a critical analytics platform. This is a high-impact role working directly with commercial and trading teams to deliver modern, cloud-native solutions.

You'll be part of a global technology team. The focus is on engineering visualisation and analytics interfaces. You'll help refactor legacy models into Python, build reusable analytics components, and develop dashboards and reporting tools that support trading decisions.

Key Responsibilities:

• Engineer and optimise trading processes and analytical models
• Build Python-based services and APIs using modern frameworks
• Design cloud-native tools for supply/demand modelling and market data analysis
• Collaborate closely with traders and technical teams to deliver impactful solutions

What You'll Bring:

• Strong Python and SQL expertise
• Experience with AWS and Snowflake
• Familiarity with Docker/Kubernetes, CI/CD, and Linux
• Background in trading is highly desirable
• Ability to communicate effectively with both technical and commercial stakeholders

Benefits:

• Up to 30% bonus
• Hybrid working (3 days onsite)
• Continued learning and development
• And more.

X2 Full Stack Developer Contracts

Strong Full-Stack engineer at least BPSS checked with good data skills required to:

• Deliver changes to the client's existing reporting system, and to reverse engineer existing reports
• Develop new reports on top of the client's new Data Platform solution

Must have good reporting experience and ideally heath care experience

Role 1: General Skills Overview

Technical Skills:
* C# Full Stack .NET development
* SQL Server and SQL Server Reporting Services (SSRS)
* ASP.NET web framework
* Team Foundation Server (TFS)
* Ability to analyze and reverse engineer existing stored procedures to extract business logic

* Python for data engineering
* Strong SQL proficiency
* Experience with Pandas and PySpark


General Technical Skills
* Git / GitHub
* DevOps fundamentals (CI/CD, secrets scanning)
* Cloud-based engineering
* React
* Test Driven Development (TDD)
* Playwright and PyTest
* Report development using PowerBI or Tableau
* Agile delivery practices
* Pair Programming
* Clean code and documentation standards



Role 2: Full-Stack Developer

Technical Skills:
* C# Full Stack .NET development
* SQL Server and SSRS
* ASP.NET web framework
* Team Foundation Server
* Stored procedure analysis and reverse engineering
* Git / GitHub
* DevOps basics (CI/CD, secrets scanning)
* Cloud-based engineering
* React
* Test Driven Development
* Playwright and PyTest
* PowerBI or Tableau for report development
* Agile delivery
* Pair Programming
* Clean code and documentation practices

Inside IR35
Fully Remote
6 Months

Please send a copy of your CV if you're interested

Senior Snowflake Data Engineer - Remote - £competitive

About the Role
We are looking for an experienced Senior Snowflake Data Engineer to join a dynamic team working on cutting-edge data solutions. This is an exciting opportunity to design, build, and optimise high-performance data pipelines using Snowflake, dbt, and modern engineering practices. If you are passionate about data engineering, test-driven development, and cloud technologies, we'd love to hear from you.



Key Responsibilities

• Design, develop, and optimise scalable data pipelines in Snowflake.
• Build and maintain dbt models with robust testing and documentation.
• Apply test-driven development principles for data quality and schema validation.
• Optimise pipelines to reduce processing time and compute costs.
• Develop modular, reusable transformations using SQL and Python.
• Implement CI/CD pipelines and manage deployments via Git.
• Automate workflows using orchestration tools such as Airflow or dbt Cloud.
• Configure and optimise Snowflake warehouses for performance and cost efficiency.

Required Skills & Experience

• 7+ years in data engineering roles.
• 3+ years hands-on experience with Snowflake.
• 2+ years production experience with dbt (mandatory).
• Advanced SQL and strong Python programming skills.
• Experience with Git, CI/CD, and DevOps practices.
• Familiarity with ETL/ELT tools and cloud platforms (AWS, Azure).
• Knowledge of Snowflake features such as Snowpipe, streams, tasks, and query optimisation.

Preferred Qualifications

• Snowflake certifications (SnowPro Core or Advanced).
• Experience with dbt Cloud and custom macros.
• Exposure to real-time streaming (Kafka, Kinesis).
• Familiarity with data observability tools and BI integrations (Tableau, Power BI).

What We Offer

• Opportunity to work with modern data technologies and large-scale architectures.
• Professional development and certification support.
• Collaborative, engineering-focused culture.
• Competitive salary and benefits package.

Interested?
Apply now with your CV highlighting your Snowflake, dbt, and DevOps experience.

Fabric Consultant

Location: Hybrid in London
Salary: Up to £90,000 + Benefits


Are you passionate about data engineering? Join a leading Microosft partnered consultancy delivering cutting-edge solutions with Azure, Power BI, and Microsoft Fabric. This is your chance to work on exciting projects, design robust data architectures, and help organisations unlock the full potential of their data.

Key Responsibilities:

• Build and optimise data pipelines and ETL workflows using Microsoft Fabric and Azure Synapse or Databricks.
• Implement scalable solutions for data ingestion, storage, and transformation.
• Develop clean, reusable Python code for data engineering tasks.
• Research and integrate the latest cloud-based technologies.

Requirements:

• Proven experience in data engineering with Azure tools (Synapse, Data Factory, Databricks).
• Experience with Microsoft Fabric.
• Strong Python programming skills.
• Knowledge of data modelling and Kimball methodology.
• Excellent communication and problem-solving skills.
• Fabric certifications are highly desirable

Benefits:

• Competitive salary and bonus scheme
• Private medical cover, life assurance, and pension.
• Hybrid working.
• And more

Senior Snowflake Data Engineer

Location: Remote UK
Employment Type: Full-time

About the Role
We are looking for an experienced Senior Snowflake Data Engineer to design, build, and optimise data pipelines using modern engineering practices. This role involves working with Snowflake, dbt, and Python, implementing scalable solutions and driving best practices in data engineering and DevOps.

About the role:

• Develop and optimise high-performance data pipelines in Snowflake
• Build modular, reusable dbt models with comprehensive testing and documentation
• Implement test-driven development and data quality checks
• Configure CI/CD pipelines for automated testing and deployment
• Collaborate with cross-functional teams to deliver robust, scalable data solutions

What We're Looking For

• Hands-on experience with Snowflake
• Production experience with dbt (mandatory)
• Strong SQL and Python programming skills
• Experience with Git-based workflows and DevOps practices
• Familiarity with orchestration tools (Airflow, Prefect) and ETL/ELT patterns
• Knowledge of cloud platforms (AWS, Azure) and security best practices

Data Engineer - Remote-First - UK-Based - Up to £50,000

Are you a passionate Data Engineer looking to make a real impact in a fast-growing, values-driven tech company? We're working with a leading Microsoft Cloud specialist that's renowned for its inclusive culture, commitment to excellence, and collaborative ethos.

This is a fantastic opportunity to join a high-performing agile team where your strengths will be recognised and nurtured. You'll be hands-on with cutting-edge Azure technologies, helping clients unlock the full potential of their data.

Work Style: Remote-first with occasional travel to client sites and company events
Location: UK-based
Employment Type: Permanent, Full-Time

What You'll Be Doing

• Delivering full lifecycle data solutions: acquisition, engineering, modelling, analysis, and visualisation
• Leading client workshops and translating business needs into technical solutions
• Designing and implementing scalable ETL/ELT pipelines using Azure tools (Fabric, Databricks, Synapse, Data Factory)
• Building data lakes with medallion architecture
• Migrating legacy on-prem data systems to the cloud
• Creating impactful dashboards and reports using Power BI
• Supporting and evolving data solutions post-deployment

Requirements:

• Proven experience in Data Engineering or Data Warehouse Development
• Strong hands-on skills with Azure data tools and SQL/Python
• Knowledge of medallion lakehouse design and large-scale data integration
• Experience with Power BI, SSIS, SSAS, SSRS, and data modelling
• Ability to write complex queries, stored procedures, and notebooks
• Exposure to MDX/DAX and BI concepts
• A collaborative mindset and strong communication skills

Benefits:

• Competitive salary
• 25 days holiday + monthly home working allowance
• Private health insurance (after 1 year)
• Enhanced parental leave and life assurance
• Access to 24/7 GP and Employee Assistance Programme
• Perks including Perkbox, CycleScheme, and electric car scheme
• A chance to work for a World Class Best Company
• Remote Working

Data Solutions Lead - Pre-Sales - Permanent - £95k - London Hybrid

A global data consultancy is seeking a Data Solutions Lead to drive pre-sales and solutioning for modern data platforms. This Senior Manager-level role is ideal for someone who thrives in client-facing environments and understands cloud transformation.

Location: London (Hybrid)

Start: Immediate / ASAP

Key Focus:

• Lead RFP/RFI responses and shape data platform proposals.
• Collaborate across sales, architecture, and delivery teams.
• Translate technical solutions into business value.

You'll Need:

• Pre-sales/consulting background with cloud platform expertise (Azure/AWS/GCP).
• Strong stakeholder engagement and proposal leadership.
• Experience in data governance and enterprise architecture.

Contract Automation Test Engineer - Fully Remote Outside IR35

Please note - to be eligible for this role you must be based in the UK with the unrestricted right to work in the UK.

About the Client

A well-established UK technology consultancy, recognised for delivering high-quality digital solutions across a range of industries. The organisation is known for its collaborative culture, technical excellence, and commitment to innovation.

The Role



This is an exciting opportunity for an experienced Automation Test Engineer to join a dynamic delivery team on a contract basis. The successful candidate will play a key role in ensuring software quality through robust automation testing, with a strong focus on BDD practices.

Key Responsibilities

• Develop and maintain automated test scripts using Playwright and JavaScript
• Collaborate with cross-functional teams to define test strategies and acceptance criteria using BDD and Gherkin
• Execute automated test suites and analyse results to ensure high-quality software delivery
• Contribute to continuous integration and deployment processes

Required Skills & Experience

• Proven experience as an Automation Test Engineer in agile environments
• Strong hands-on expertise with Playwright and JavaScript
• Solid understanding of BDD methodologies and writing test scenarios in Gherkin
• Excellent communication and collaboration skills
• Ability to work independently in a remote setup

Eligibility

• Must be based in the UK
• Must have unrestricted right to work in the UK
• Must be available to start immediately

To apply for this role please submit your CV ASAP - interviews are taking place this week! Alternatively you can contact David Airey on 0191 338 7508 or at d.airey@tenthrevolution.com.

Lead Data Engineer/ Architect - Contract



Start date 27th October

Inside IR35

1-2 days in London office



We need a Lead data engineer who has hands on experience as a Data Architect:

You musty have in:

AWS

Glue

Sagemaker

Architect data platforms while having hands on experience



Please send me copy of your job CV if you're interested