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One of my clients is searching for a Finnish freelance .NET developer to join their team.



Required Experience:

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  Proven experience in .NET development, preferably with .NET Core or .NET 6/7.
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  Strong proficiency in C# and ASP.NET.
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  Experience with SQL Server, PostgreSQL, or other databases.
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  Familiarity with Azure cloud service is a plus.
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  Front-end knowledge with React and/or Angular is a bonus.

Reach out to myself directly if you are interested.



E: j.leach@tenthrevolution.com

T: +358 75 3252529

Estamos en la búsqueda de un/a DBA especializado/a en PostgreSQL, con sólida experiencia en entornos Linux/Unix y conocimientos en Google Cloud Platform (GCP). La persona seleccionada será responsable de la administración, optimización y mantenimiento de bases de datos críticas para la operación de la empresa, asegurando su rendimiento, disponibilidad y seguridad.

Responsabilidades:

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  Administrar y mantener bases de datos PostgreSQL en entornos productivos y de desarrollo.
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  Diseñar, implementar y optimizar esquemas de bases de datos para mejorar el rendimiento y la escalabilidad.
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  Monitorear el rendimiento y realizar ajustes para optimizar consultas y recursos del sistema.
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  Implementar estrategias de backup y recuperación para garantizar la disponibilidad de los datos.
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  Automatizar tareas mediante scripting en entornos Linux/Unix.
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  Gestionar la seguridad de las bases de datos, aplicando buenas prácticas de control de acceso y auditoría.
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  Coordinar con equipos de desarrollo y operaciones para garantizar la integridad y eficiencia de los sistemas.
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  Desplegar y administrar bases de datos en entornos GCP (Cloud SQL, BigQuery, etc.), si aplica.
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  Diagnosticar y resolver incidentes relacionados con bases de datos.

Requisitos:

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  Experiencia comprobada de 2+ años como DBA PostgreSQL.
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  Sólidos conocimientos en Linux/Unix (gestión de servidores, scripting, performance tuning, etc.).
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  Experiencia en optimización de bases de datos, índices, particionamiento y tuning de consultas SQL.
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  Conocimiento en herramientas de monitoreo y diagnóstico de PostgreSQL.
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  Experiencia en estrategias de backup, recuperación y replicación de bases de datos.
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  Conocimiento en GCP (Google Cloud SQL, BigQuery, IAM, VPC, etc.) es altamente valorado.
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  Habilidades de resolución de problemas y capacidad para trabajar en entornos de alta disponibilidad.

Deseable:

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  Experiencia con contenedores y Kubernetes.
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  Conocimientos en infraestructura como código (Terraform, Ansible, etc.).
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  Familiaridad con herramientas de monitoreo como Prometheus, Grafana, Datadog, etc.

Java Kotlin Developer

£550 per day

6+ months

Fully Remote in UK - Outside IR35



Helping an organisation build a digital bank in Europe!

Key skillset:

• Java
• Kotlin
• Clean Architecture/ Domain Driven Development
• FinTech/Financial Service Experience
• Building digital banking applications

To find out more please apply or email o.king@tenthrevolution.com.

AWS Developer - Up to £550 (Inside IR35)

4+ Months

Fully Remote in UK

Lead Developer for a healthcare client built on AWS with a React front-end. They're also focusing on automating their existing manual regression test pack, and want all new code built with automation testing through Playwright / PyTest.

• AWS
• React and Python
• Experience building their own automated test scripts/packs to test what they build.
• Test approach is Playwright, which uses Python to build test scripts using the PyTest framework.
• Experience of user experience and accessibility

To apply please contact o.king@tenthrevolution.com or apply via the AD.

Location: Dallas, TX (3 Days On-Site, 2 Days Remote)

Contract Duration: 6 Months (with potential for extension)

About the Role: Our Client is seeking a skilled Senior Data Engineer to join their team for a 6-month contract role based in Dallas, TX. The successful candidate will play a key role in building, maintaining, and optimizing data pipelines and infrastructure, working closely with stakeholders to deliver superb data solutions. This position requires 3 days per week on-site at the client location.



Key Responsibilities:

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  Design, develop, and maintain scalable data pipelines using Databricks and Azure technologies.
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  Implement data integration solutions that support analytics and reporting needs.
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  Collaborate with data scientists, analysts, and business teams to understand requirements and deliver effective data solutions.
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  Optimize data storage, processing, and performance for large-scale datasets.
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  Ensure data security, integrity, and compliance with relevant regulations.

Key Skills & Experience Required:

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  Proven experience as a Senior Data Engineer or in a similar role.
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  Strong expertise in Databricks and Azure Data Services (e.g., Azure Data Factory, Azure Synapse, Azure Data Lake).
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  Proficiency in Python, SQL, and other data engineering languages.
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  Experience building and maintaining ETL/ELT pipelines.
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  Familiarity with data modeling, data warehousing, and data governance best practices.
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  Excellent problem-solving skills and ability to work independently.

Preferred Skills:

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  Experience working in client-facing environments.
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  Strong communication and stakeholder management skills.

Contract Details:

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  Duration: 6 months with potential for extension.
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  Location: On-site in Dallas, TX (3 days per week) with remote flexibility for 2 days

AWS Developer - Must be SC Cleared

12+ months in length

Up to £650 per day (Inside IR35)

3 days per week in either London, Manchester, Hursley/ Cheltenham

Active SC Clearance is mandatory - You can be sponsored through DV clearance by this organisation, should you want to.

Skillset:

• Javascript
• React, Node
• AWS (Lambda, Dynamo)
• Designs, builds, and manages cloud-based applications, infrastructure, and resources.
• Designing and developing: Creating cloud-based systems and architectures, and developing, testing, and debugging applications
• Deploying and managing: Deploying applications to cloud platforms, and managing cloud infrastructure using tools like Kubernetes, Ansible, and Terraform

To find out more or apply, please email o.king@tenthrevolution.com

Descripción del Puesto

Buscamos un Business Analyst con sólidos conocimientos en SQL para unirse a nuestro equipo. El candidato ideal tendrá experiencia en el análisis de datos, la identificación de oportunidades de mejora y la generación de reportes estratégicos. Será responsable de traducir los requisitos del negocio en información accionable mediante la explotación de bases de datos y herramientas analíticas.

Responsabilidades

• Analizar y comprender los requerimientos del negocio para convertirlos en especificaciones funcionales.
• Extraer, transformar y analizar datos utilizando SQL para apoyar la toma de decisiones.
• Diseñar y mantener dashboards e informes de desempeño para diferentes áreas de la empresa.
• Identificar tendencias, patrones y oportunidades de optimización en los procesos de negocio.
• Colaborar con equipos de IT, desarrollo y otras áreas para la implementación de soluciones basadas en datos.
• Documentar procesos, modelos de datos y metodologías de análisis.
• Asegurar la calidad y coherencia de los datos dentro de los sistemas de información.

Requisitos

• Experiencia de 2+ años como Business Analyst o en un rol similar.
• Nivel avanzado en SQL (consultas complejas, optimización de consultas, modelado de datos).
• Conocimientos en herramientas de visualización de datos como Power BI, Tableau o Looker.
• Experiencia en análisis de datos y generación de reportes estratégicos.
• Conocimiento de metodologías ágiles (Scrum/Kanban) es un plus.
• Excelentes habilidades de comunicación y capacidad para trabajar en equipo.

Deseable

• Conocimientos en Python o R para análisis de datos.
• Experiencia en manejo de grandes volúmenes de datos (Big Data).
• Familiaridad con herramientas de ETL y Data Warehousing.

One of my Finland-based clients is looking for a freelance lead fullstack developer to help push the development of their product forward. This is a largely remote role, minimum 12 month contract with a high likelihood for extension. Finnish speaking is a MANDATORY requirement for this project.


In terms of experience, the client is looking for 5+ years (ideally nearer 10 years) experience in Microsoft stack technologies, including: .NET/C#, React, Next.js, Azure DevOps (CI/CD pipelines), REST APIs, and broad Azure expertise.


The client is looking for someone who can actively take responsibility for development and play a key role in technical decision making. Also, they're looking for someone who can communicate effectively with both customers and the internal team, instructing and guiding the team where necessary.



If you are interested in this unique opportunity, reach out to myself directly.



T: +358 75 3252529

E: j.leach@tenthrevolution.com

My client is based in the London area are currently looking to recruit for an experienced Technical SQL Developer to join a giant within the Insurance Indusrty. They are one of the leaders within the Consulting space. They are currently going through a period of growth and are looking for an experienced SQL Developer to join their team. They are backed by a huge Multi National equity firm who are looking to bolster my clients financial position. They are expected to see year on year growth, which will allow them to implement and utilise the most in demand and cutting edge technology on the market right now.

Role Overview
Design, develop, and maintain efficient SQL queries, stored procedures, views, and functions to access and process data from diverse systems.

Build and manage reliable ETL pipelines using SQL and SSIS to support enterprise-wide data integration and transformation.

Optimise SQL code and ETL workflows to enhance performance and scalability.

Develop and maintain SSIS packages to ensure accurate and consistent data processing.

Support operational reporting systems by resolving issues raised by users and stakeholders.

(Preferred) Assist in the development of .NET/Windows services for data processing tasks.

Carry out data profiling, source-to-target mapping, and quality checks to meet technical and business requirements.

Work closely with analytics teams to translate business needs into technical solutions.

Follow best practices in database design and coding; contribute to code reviews and collaborative development.

Create clear technical documentation for data processes and workflows.



Skills & Experience Required
Degree (Bachelor's or Master's) in a quantitative discipline such as Computer Science, Engineering, Mathematics, or Economics.

At least 5 years' experience in SQL development.

Advanced skills in writing complex SQL, stored procedures, and performance tuning.

Solid hands-on experience with SSIS and ETL development.

Knowledge of BI/reporting tools (e.g. Power BI, Tableau, SSRS, SSAS) is advantageous.

Strong analytical thinking and problem-solving abilities.

Experience in fast-paced, agile environments with a proactive and solution-focused approach.

Excellent written and verbal communication skills, with the ability to engage both technical and non-technical stakeholders.

Able to collaborate effectively within global and culturally diverse teams.



This role is an urgent requirement, there are limited interview slots left, if interested send an up to date CV to Shoaib Khan - S.Khan@Tenthrevolution.com or call 0191 338 7493 for a catch up in complete confidence.

Tenth Rev Data Teams offer more opportunities across the UK than any other recruiter We're the proud sponsor and supporter of SQLBits, AWS RE:Invent, Power Platform World Tour, the London Power BI User Group, Newcastle Power BI User Group and Newcastle Data Platform and Cloud User Group.