Contract Data Engineer

£550 – £650 a day inside IR35.

Fully Remote 6-Month Contract, with the potential to keep rolling

As a Contract Analytics Engineer, you’ll play a vital role in our client’s analytics engineering initiatives. Harnham has partnered with one of the UK’s leading banks. Your mastery of DBT, Airflow, and Python will be pivotal in constructing efficient data pipelines that enable data-driven decision-making.

The Role and Responsibilities

The ideal Data Engineer will be:

* Design, build, and maintain data pipelines using DBT, Airflow, SQL, and Python.

* Collaborate with cross-functional teams to understand data requirements and translate them into technical solutions.

* Develop ETL processes to clean, transform, and load data from diverse sources.

* Ensure data quality, reliability, and performance across the pipeline.

The ideal Data Engineer will have a background in the following:

* Expertise in DBT (Data Build Tool) for transforming and modeling data.

* Familiarity with Apache Airflow for orchestrating complex data workflows.

* Proven experience as a Data Engineer, with a strong portfolio of successful data pipeline projects.Proficiency in Python programming for scripting and data manipulation.

* Knowledge of DevOps tools (such as Docker, Kubernetes, and Jenkins) is a plus.

* Strong understanding of database concepts, ETL processes, and data warehousing.

How To Apply If you are a Data Engineer and interested in this role, please apply by clicking the link below

Contract Ember JS Engineer

£500 – £650 a day, Inside IR35.

Fully Remote

6-Month Contract, potential to keep rolling

This is a rogue contract position due to the essential tech needed for this role, which is EmberJS. The client is looking for a specialist to come into the team, as they currently need a subject matter expert to come in and help solve bottlenecks that have arisen and improve the entire environment.

The Role and Responsibilities

The ideal EmberJS Engineer will be:

• Adept at coming into a team to assess the current technical environment
• Improving an existing framework and engineering environment
• Debugging software, implement real-time analytics into applications
• Interacting with APIs

Desired Skills and Experience

The ideal EmberJS Engineer will have a background in the following:

• Skilled with Ember JS as a frontend framework
• JavaScript development on both frontend and backend
• Adept at reading and writing basic Python
• Building APIs from scratch and improving existing APIs
• Building features into gaming applications.

How To Apply

If you are an EmberJS Engineer / Senior Frontend Engineer with a history using EmberJS and interested in this role, please apply by clicking the link below.

Contract Data Engineer

£650 a day, Inside IR35.

Fully Remote

6-Month Contract, potential to keep rolling

As a Contract Data Engineer, you’ll play a vital role in our data engineering initiatives. Your mastery of DBT, GCP (BigQuery), AWS (Redshift) and Python will be pivotal in constructing efficient data pipelines and that enable data-driven decision-making. While not essential, experience with building Snowflake databases will be beneficial.

The Role and Responsibilities

The ideal Data Engineer will be:

• Design, build, and maintain data pipelines using DBT.
• Collaborate with cross-functional teams to understand data requirements and translate them into technical solutions.
• Develop ETL processes to clean, transform, and load data from diverse sources.
• Ensure data quality, reliability, and performance across the pipeline.
• Build data models.

Desired Skills and Experience

The ideal Data Engineer will have a background in the following:

• Expertise in DBT (Data Build Tool) for transforming and modeling data.
• Experienced in multi-cloud environments of GCP and AWS.
• Proven experience as a Data Engineer, with a strong portfolio of successful data pipeline projects.Proficiency in Python programming for scripting and data manipulation.
• Understanding how to set up Snowflake data warehouses.
• Strong understanding of database concepts, ETL processes, and data warehousing.

How To Apply

If you are a Data Engineer and interested in this role, please apply by clicking the link below.

Job Title: Salesforce Developer/Architect – Energy Sector

Location: Leicester, UK (On-site, 4 days per week), WFH 1 day per week

About Us: Our client is a leading player in the energy sector, committed to delivering innovative solutions that drive sustainability and efficiency. With a strong focus on cutting-edge technology, we are at the forefront of transforming the energy and utilities industry. We are seeking a talented and experienced Salesforce Developer/Architect to join our dynamic team and help us continue our mission.

Position Overview: We are looking for a Salesforce Developer/Architect with a deep understanding of the Salesforce platform and experience in the energy and utilities cloud. The ideal candidate will be passionate about leveraging Salesforce technology to streamline processes, enhance customer engagement, and drive growth in the energy sector.

Key Responsibilities:

• Collaborate with cross-functional teams to gather and understand business requirements.
• Design, develop, and implement scalable Salesforce solutions that align with business objectives.
• Customize and configure Salesforce applications, including Energy and Utilities Cloud.
• Integrate Salesforce with other enterprise systems to ensure data consistency and flow.
• Perform system testing, debugging, and deployment to ensure high-quality solutions.
• Provide technical expertise and guidance to internal teams on Salesforce best practices.
• Stay updated on Salesforce innovations and recommend enhancements to improve system performance.
• Participate in project planning, scoping, and resource allocation.

Qualifications:

• MUST HAVE experience with Energy & Utilities Cloud
• Salesforce certifications such as Salesforce Certified Platform Developer I/II or Salesforce Certified Technical Architect.
• Proven experience as a Salesforce Developer/Architect in the energy and utilities sector.
• Strong proficiency in Salesforce configuration, APEX and Visualforce.
• Experience with Energy and Utilities Cloud is highly desirable.
• Proficiency in Salesforce integration tools and techniques.
• Excellent problem-solving and communication skills.
• Ability to work independently and collaborate effectively within a team.
• Knowledge of agile development methodologies.

Senior Data Engineer

Fully Remote

6-Month Contract (possible extensions)

$70-$85/hr

If you are experienced in DBT, Snowflake, and Azure – this is the role for you. We are looking for a Lead Data Engineer that has previous experience working in large, collaborative teams and are open to a contract position until the end of the year with high likelihood of extensions. Apply now!

THE COMPANY

We are currently partnered with a leading healthcare payments company that is at the forefront of healthcare transaction transparency through platforms that bridge the gap between financial systems and providers, consumers, and insurers. Our client has saved over $27 billion of in-network and claims cost through their leading innovations – are you ready for this opportunity?

THE ROLE

• Design, develop and implement scalable batch/real-time data pipelines (ETLs) to integrate data from a variety of sources into Data Warehouse and Data Lake
• Design and implement data model changes that align with warehouse dimensional modeling standards.
• Responsible for maintenance and support of all database environments, design and develop data pipelines, workflow, and ETL solutions in both on-prem and cloud-based environments.
• Design and develop SQL stored procedures, functions, views, and triggers
• Collaborate with others to test and resolve issues with deliverables

YOUR SKILLS AND EXPERIENCE

A successful Senior Data Engineer within this role will likely have the following skills and experience:

• Bachelor’s degree in Business Administration, Computer Science, Data Systems or Data Analysis preferred
• Background designing and developing Azure Data Factory Pipelines
• Strong Experience designing and implementing Data warehouses.
• Experience with at least one Columnar MPP Cloud data warehouse (Snowflake
• Working knowledge of managing data in the Data Lake.
• Experience in ETL tools like Fivetran and DBT (this is a must)
• Solid understanding of programming SQL objects (procedures, triggers, views, functions) in SQL Server. Experience optimizing SQL queries is a plus.
• Working Knowledge of Azure Architecture, Data Lake

NICE TO HAVE

• Healthcare experience

HOW TO APPLY

Please register your interest by sending your resume via the Apply link on this page

ONLY HIRING THIS ROLE FOR THE FOLLOWING STATES: Hawaii, Colorado, Georgia, Texas, Tennessee, Virginia, North Carolina, Florida

Senior Software Engineer

Fully Remote

6-Month Contract-to-Hire

$65-$80/hr

Are you a Full Stack Engineer ready for a new challenge with a renowned AI company? We’re seeking a highly skilled Engineer to join a dynamic team. Apply now!

THE COMPANY

This respected software solutions company delivers advanced technical solutions to over 120,000 professionals worldwide. They are trusted partners to both clients and employees, leading the way in product innovation and evolution. Are you ready for this exciting opportunity?

THE ROLE

• Developing pixel-perfect, customer-facing applications with a keen focus on front-end styling.
• Utilizing React for front-end development and .NET for back-end solutions.
• Engaging in a mix of sprint planning within an Agile methodology for long-term project success.
• Working closely with project managers, project owners, directors, and fellow software and data engineers.
• Contributing to a greenfield project, actively shaping dashboards that showcase results from ML models.
• Ensuring seamless integration between ML models and customer-facing dashboards.
• Dedicating approximately 75% of your time to hands-on development and 25% to functional responsibilities.

YOUR SKILLS AND EXPERIENCE

A successful candidate for this role will likely possess the following skills and experience:

• Bachelor’s degree in Computer Science or related is preferred
• Advanced in front-end technologies, including CSS, JavaScript, and React 17 or related versions.
• A strong background in back-end development with .NET 6 or higher.
• Recent background working with the Azure platform (a high-level understanding is required).
• Exceptional interpersonal and communication skills.
• A proven ability to work collaboratively within a team and drive projects forward.

HOW TO APPLY

To express your interest, please send your resume via the Apply link on this page.

Note: This contract-to-hire role aims to transition the successful candidate to a permanent employee within the organization

ONLY HIRING THIS ROLE FOR THE FOLLOWING STATES: Hawaii, Colorado, Georgia, Texas, Tennessee, Virginia, North Carolina, Florida

Software Engineer – Blazor/Razor

Fully Remote

6-Month Contract-to-Hire

$60-$70/hr

Are you a Full Stack Engineer ready for a new challenge with a renowned AI company? We’re seeking a highly skilled Engineer to join a dynamic team. The Full Stack Engineer will be responsible for supporting, maintaining, and enhancing ERP offerings using .Net, WPF, and XAML. The candidate must have advanced level skills in C#, ASP.Net, .NET Core, WPF, SQL, Microsoft Blazor, JavaScript, and CSS. Apply now!

THE COMPANY

This respected software solutions company delivers advanced technical solutions to over 120,000 professionals worldwide. They are trusted partners to both clients and employees, leading the way in product innovation and evolution. Are you ready for this exciting opportunity?

THE ROLE

• Enhance and maintain existing ERP software using a mix of application programming and design tools
• Participate in story point estimating, sprint planning, daily standups, etc.
• Optimize application and database performance and verify UI renders properly across devices and browsers
• Working closely with project managers, project owners, directors, and fellow software and data engineers.
• Contribute to the growth and maturity of the Software Engineering team

YOUR SKILLS AND EXPERIENCE

A successful candidate for this role will likely possess the following skills and experience:

• A bachelor’s degree in Computer Science or related is preferred
• Advanced knowledge and experience in T-SQL, C#, and .Net Core
• Previous project experience in Razor/ ASP.NET components
• Recent background working with the Azure platform (a high-level understanding is required).
• Understanding of JavaScript libraries such as Bootstrap, jQuery, Node.js, or Knockout
• Exceptional interpersonal and communication skills.
• A proven ability to work collaboratively within a team and drive projects forward.
• Minimum 4 years’ experience in web development and 6+ years’ experience in software engineering

HOW TO APPLY

To express your interest, please send your resume via the Apply link on this page.

Note: This contract-to-hire role aims to transition the successful candidate to a permanent employee within the organization.

Senior Full Stack Software Engineer
Fully Remote
6-Month Contract to Hire
Hourly Rate: $65-$80/hr

Salary Conversion: $130K-$155K

Contribute to the development of visually stunning, data-driven applications that empower our client’s customers with actionable insights derived from their big data applications. This role will also include the integration of ML models.

Key Responsibilities:

• Develop pixel-perfect, customer-facing applications with a focus on front-end styling.
• Utilize React for the front-end and .NET for the back-end development.
• Collaborate with a team member dedicated to embedded Power BI development.
• Integrate SQL with embedded Power BI on the back end.
• Work within an Azure platform environment.
• Engage in a mix of sprint planning within an Agile methodology for long-term project planning.
• Collaborate closely with project managers, project owners, directors, and other software and data engineers.
• Participate in a greenfield project, contributing to the development of dashboards that display results from ML models.
• Ensure seamless integration between ML models and customer-facing dashboards.
• Allocate approximately 75% of time to hands-on development and 25% to functional responsibilities.

Qualifications:

• Minimum of 10 years of relevant experience.
• Proficiency in front-end technologies including CSS, JavaScript, and React 17.
• Strong background in back-end development with .NET 6 or higher.
• Familiarity with Azure platform (high-level understanding required).
• Prior experience with AWS is a plus.
• Exceptional interpersonal and communication skills.
• Proven ability to work collaboratively within a team and drive projects forward.

Technical Tools and Their Applications:

1. Front-End Development:
• React (Version 17): As the primary front-end framework, React will be used to create dynamic and interactive user interfaces. This includes designing and implementing customer-facing dashboards with a focus on user experience and visual appeal.
• CSS (Cascading Style Sheets) and JavaScript: These are foundational technologies for styling and interactivity. CSS will be employed to control the layout and appearance of the application, while JavaScript will be used for adding dynamic behaviors and functionalities.
2. Back-End Development:
• .NET (Version 6 or higher): This will serve as the backbone for the application’s server-side logic. It will handle tasks such as data processing, authentication, and server-side operations. This includes integration with SQL databases.
• SQL (Structured Query Language): SQL will be used to manage and manipulate data in the back end. This includes tasks such as querying databases to retrieve and update information, crucial for the creation of custom dashboards.
3. Embedded Power BI:
• Power BI: This powerful business analytics tool will be integrated within the application to visualize and present data insights. It will allow end-users to interact with and explore data through intuitive visualizations and reports.
4. Cloud Platforms:
• Azure: While the candidate doesn’t need to be extremely technical in Azure, a high-level understanding is expected. Azure will provide the cloud infrastructure for hosting and deploying the application, ensuring scalability and reliability.
• AWS (Amazon Web Services): Although not a strict requirement, recent experience with AWS is considered beneficial. This familiarity could prove useful in scenarios where cross-cloud functionality or migration may be involved.

Senior Data Engineer

Fully Remote

6-Month Contract (with potential extension)

$65-$80/ Hour

In this opportunity, you will work with a large-scale Healthcare Payments company that processes over $200 million in payments annually. They are looking for a Senior Data Engineer to join their BI and Advanced Analytics Team.

Responsibilities:

• Design, develop and implement scalable batch/real-time data pipelines (ETLs) to integrate data from a variety of sources into Data Warehouse and Data Lake
• Design and implement data model changes that align with warehouse dimensional modeling standards.
• Proficient in Data Lake, Data Warehouse Concepts and Dimensional Data Model.
• Responsible for maintenance and support of all database environments, design and develop data pipelines, workflow, ETL solutions on both on-prem and cloud-based environments.
• Design and develop SQL stored procedures, functions, views, and triggers.
• Design, code, test, document and troubleshoot deliverables.
• Collaborate with others to test and resolve issues with deliverables.
• Maintain awareness of and ensure adherence to Zelis standards regarding privacy.
• Create and maintain Design documents, Source to Target mappings, unit test cases, data seeding.
• Ability to perform Data Analysis and Data Quality tests and create audit for the ETLs.
• Perform Continuous Integration and deployment using Azure Devops and Git

Technical Skills / Knowledge:

• Has demonstrated proficiency in designing and developing Azure Data Factory Pipelines. (2 Years)
• Strong Experience designing and implementing Data Warehouse.
• Experience working with Microsoft BI stack (SSIS/SSRS/SSAS) and Microsoft SQL server. (5 Years)
• Must have Experience with at least one Columnar MPP Cloud data warehouse (Snowflake /Azure Synapse / Redshift) (2+ years)
• Working knowledge managing data in the Data Lake.
• Experience in ETL tools like Fivetran and DBT. (2 Years)
• Experience with Git and Azure Devops.
• Experience in Agile, Jira and Confluence.

• Solid understanding of programming SQL objects (procedures, triggers, views, functions) in SQL Server. Experience optimizing SQL queries a plus.
• Working Knowledge of Azure Architecture, Data Lake
• Advanced understanding of T-SQL, indexes, stored procedures, triggers, functions, views, etc.
• Have Healthcare experience.

Data Analyst

Nottingham (Hybrid 2-3 days a week on-site)

Up to £43,000

*Please only apply if you do not need a VISA sponsorship until June 2026*

The company:

You will be joining a great Global bank who provides credit cards, loans and saving accounts. They are currently going through a huge digital transformation so are looking for Analysts to come in and cover usual business objectives as well as working on projects within 3 major areas such as Customer Campaigns, Events processes and Business Reporting.

The role:

The role is a FTC of 18 months with the potential of securing a permanent role after depending on work performance.

As a Data Analyst, you will be responsible for:

– Analysing a huge volume of data, prior experience is required!

– Working closely with stakeholders and other teams to make data more self-sufficient

– Using data sources to provide insights to the business

– Extracting data and making business data more consumable

Skills/Requirements:

Experience in the following:

– SQL

– Data Visualisation tools

– R or Python

– Strong communication skills.

AI Product Manager (Contract)
Tech Company
London – Hybrid
£700-£1200 per day (outside IR35)

A leading tech company that specialises in creating customer-centric products are looking for a Thought Leader within the AI space to help them develop and implement AI Strategies. Committed to enhancing the customer experience and delivering innovative solutions that exceed customer expectations, they are looking at AI to improve the customer experience and product strategy.

As an AI Product Manager, you will play a pivotal role in defining and executing their AI product strategy for the next 3-5 years. You will work closely with cross-functional teams to develop and launch AI-powered products that drive customer engagement, satisfaction, and business growth. This is a contract role that offers the opportunity to make a significant impact on the company’s future success.

Role & Responsibilities

• AI Strategy Development: Collaborate with CDO, CPO and CEO to define a comprehensive AI product strategy that aligns with the company’s overall vision and objectives.
• Market Analysis: Conduct in-depth market research and competitive analysis to identify emerging trends, customer needs, and potential opportunities in AI technology.
• Product Roadmap: Create and manage the AI product roadmap, outlining key milestones and deliverables over the next 3-5 years.
• Cross-Functional Collaboration: Work closely with engineering, data science, design, and marketing teams to execute the AI product strategy, ensuring seamless product development and delivery.
• User-Centric Approach: Advocate for a customer-focused approach in all product development efforts, ensuring that AI solutions enhance the user experience and solve real customer pain points.
• Data Governance: Develop and implement data governance and privacy policies to ensure ethical and compliant use of customer data in AI solutions.
• Performance Monitoring: Define KPIs and metrics to measure the success and impact of AI products, and continuously optimize based on data-driven insights.
• Stakeholder Communication: Effectively communicate AI product plans, progress, and outcomes to key stakeholders, both internally and externally.

Skills & Experiences

• Bachelor’s degree in a related field (Computer Science, Engineering, Business, etc.). A Master’s degree is a plus.
• Proven experience in AI or machine learning-focused roles in a customer centric environment
• Strong knowledge of AI technologies, including machine learning, natural language processing, computer vision, and data analytics.
• Ability to collaborate and lead cross-functional teams effectively.
• Strategic thinker with a customer-centric mindset.
• Strong analytical and problem-solving skills.
• Experience in the tech industry or related fields is highly desirable.

Benefits

£700-£1200 per day, outside IR35, hybrid working

How to Apply

Register your interest by sending your CV to Lloyd Dunstall via the Apply link on this page

Artificial Intelligence / AI / Data Science / Product / Strategy

ONLY HIRING THIS ROLE FOR THE FOLLOWING STATES: Hawaii, Colorado, Georgia, Texas, Tennessee, Virginia, North Carolina, Florida

Software Engineer – Blazor/Razor

Fully Remote

6-Month Contract-to-Hire

$60-$70/hr

Are you a Full Stack Engineer ready for a new challenge with a renowned AI company? We’re seeking a highly skilled Engineer to join a dynamic team. The Full Stack Engineer will be responsible for supporting, maintaining, and enhancing ERP offerings using .Net, WPF, and XAML. The candidate must have advanced level skills in C#, ASP.Net, .NET Core, WPF, SQL, Microsoft Blazor, JavaScript, and CSS. Apply now!

THE COMPANY

This respected software solutions company delivers advanced technical solutions to over 120,000 professionals worldwide. They are trusted partners to both clients and employees, leading the way in product innovation and evolution. Are you ready for this exciting opportunity?

THE ROLE

• Enhance and maintain existing ERP software using a mix of application programming and design tools
• Participate in story point estimating, sprint planning, daily standups, etc.
• Optimize application and database performance and verify UI renders properly across devices and browsers
• Working closely with project managers, project owners, directors, and fellow software and data engineers.
• Contribute to the growth and maturity of the Software Engineering team

YOUR SKILLS AND EXPERIENCE

A successful candidate for this role will likely possess the following skills and experience:

• Bachelor’s degree in Computer Science or related is preferred
• Advanced knowledge and experience in T-SQL, C# and .Net Core
• Previous project experience in Razor/ ASP.NET components
• Recent background working with the Azure platform (a high-level understanding is required).
• Understanding of JavaScript libraries such as Bootstrap, jQuery, Node.js, or Knockout
• Exceptional interpersonal and communication skills.
• A proven ability to work collaboratively within a team and drive projects forward.
• Minimum 4 years’ experience in web development and 6+ years’ experience in software engineering

HOW TO APPLY

To express your interest, please send your resume via the Apply link on this page.

Note: This contract-to-hire role aims to transition the successful candidate to a permanent employee within the organization.