Business Intelligence Developer

Randstad Technologies; Harlow; On-site; GBP 55,000 - 75,000; Full time

Job summary

Randstad Technologies is seeking a Senior BI Developer to own end-to-end BI delivery for a 4-month contract in Harlow on-site. You will translate stakeholder needs into interactive Power BI dashboards using SQL and DAX.

You will collaborate with business users to model data, optimize performance, and deliver insight-driven solutions within a fast-paced environment.

Qualifications

• 3+ years in a dedicated BI Developer role.
• Expertise in Power BI, Data Modelling, and DAX.
• Advanced SQL query development skills.
• Proven ability to manage stakeholders and deliver full-lifecycle BI projects.

Responsibilities

• Own end-to-end BI solutions from requirements to delivery.
• Design, model, and build Power BI dashboards using DAX.
• Write advanced SQL queries to extract and manipulate data.
• Collaborate with stakeholders to drive decisions.

Skills

Power BI

SQL

DAX

Stakeholder management

Business intelligence

Tools

Data Modelling

Job description

Job Description

Role: Senior BI Developer (Power BI & SQL) Contract: 4 MonthsLocation: Harlow On-site

The Role

We are partnering with a major client to find a highly skilled BI Developer for a fast-paced, 4-month contract. You will own the end-to-end delivery of technical BI solutions, working directly with stakeholders to turn complex data into clear, interactive dashboards that drive critical decisions.

What You Will Do

• Partner with stakeholders to gather requirements and understand their data challenges.
• Write advanced SQL queries to extract and manipulate large datasets.
• Design, model, and build complex Power BI dashboards using advanced DAX.

What You Need

• 3+ years of experience in a dedicated BI Developer role.
• Expertise in Power BI, Data Modelling, and DAX.
• Advanced SQL query development skills.
• Proven ability to manage stakeholders and deliver full-lifecycle BI projects.