Software Developer

Software Developer – Industrial Data & IIoT

Location: Sheffield, South Yorkshire

Salary: Up to £50,000 per annum

Job Type: Permanent, Full-Time, Hybrid (circa 1 day per week in office)

Recruiter: Renzo Talent – recruiting on behalf of a confidential client

About the Role

Renzo Talent are recruiting on behalf of a growing technology business based in Sheffield. Our client is a small, cross-functional engineering team building applications and data pipelines for manufacturing customers on an Industrial Data-Ops platform.

They are looking for a Software Developer who writes Python and React and is keen to work hands-on with industrial data from plant-floor and OT systems. You will contribute directly to production applications from early on, working alongside senior engineers. You will also support colleagues delivering projects on customer sites — helping remotely with data connectivity, drivers, and troubleshooting.

What You’ll Do

• Build end-user applications in React on an Industrial Data-Ops platform
• Build and maintain data pipelines in Python and SQL — ingesting, transforming, and contextualising industrial data
• Help design, build, and maintain the industrial knowledge graph that applications run on
• Support wider IIoT project delivery — from data ingestion and technical documentation to writing custom drivers and testing hardware

What We’re Looking For

Essential:

• 2–4 years of software development experience, or a strong recent graduate
• Working proficiency in Python and JavaScript/TypeScript (React experience a plus)
• Comfortable with SQL, JSON, and REST APIs
• A background in software or computer science — or in automation/engineering with solid hands-on coding skills

Desirable:

• Manufacturing or industrial experience, ideally with exposure to OPC UA, MQTT, or Modbus
• Experience with time-series data and connectivity, including drivers and middleware such as KEPServerEX
• Experience building dashboards or data visualisations

What’s on Offer

• Salary up to £50,000 depending on experience
• 25 days annual leave plus bank holidays
• Company pension scheme
• Private healthcare / health cash plan
• Opportunity to work with cutting-edge industrial data technology
• Collaborative, close-knit engineering team with real ownership of your work from day one

How to Apply

This vacancy is being managed exclusively by Renzo Talent on behalf of our client. To apply, please submit your CV and we will be in touch to discuss the opportunity in confidence. The hiring company will not be disclosed at initial application stage.