Software Engineer

Connected Engineering; Sheffield; On-site; Full time

Benefits offered by this job

Flexible working hours

Salary sacrifice pension scheme

25 days annual leave + bank holidays

Job summary

A leading UK engineering business in Sheffield seeks a Software Engineer to engage in the full software development lifecycle, ensure integration with hardware, and focus on quality and compliance. Ideal candidates have experience in control systems and strong problem-solving skills. The position offers flexible working hours and extensive leave options.

Qualifications

• Proven software development experience in control systems, automation, or industrial engineering.
• Strong understanding of communication protocols and hardware integration.
• Experience with commissioning and fault diagnosis.

Responsibilities

• Designing and developing robust software applications for control systems.
• Collaborating with hardware engineers for system integration.
• Maintaining detailed documentation and version control.

Skills

C/C++

Python

Communication protocols (Modbus, CAN, Ethernet/IP)

Software development in control systems

Fault diagnosis

Tools

PLC systems

SCADA systems

Job description

Overview

We’re delighted to be working exclusively with a leading UK engineering business at the forefront of innovation in complex mechanical handling and kinetic architecture systems. With a track record of delivering world-class projects across Defence, Aerospace, Nuclear, Sports & Entertainment, and Infrastructure, they’re now looking to strengthen their team with a talented Software Engineer.

Location: Sheffield, England, United Kingdom

The Role

As a Software Engineer, you’ll be involved in the full software development lifecycle—from concept and design to testing, commissioning, and ongoing support. You’ll be working closely with mechanical, electrical, and commissioning engineers to ensure seamless integration between software and hardware, with a strong emphasis on quality, safety, and compliance.

Key responsibilities

• Designing, developing, and optimising robust software applications for advanced control systems
• Collaborating with hardware engineers to ensure smooth system integration
• Writing, testing, and reviewing high-quality code using languages such as C/C++, Python, ladder logic, and structured text
• Commissioning software at the in-house test facility and on-site, ensuring compliance with operational and safety requirements
• Diagnosing and resolving real-time integration challenges between software and hardware
• Maintaining detailed documentation and version control across the project lifecycle
• Supporting continuous improvement of tools, processes, and system performance

About You

• Proven software development experience in control systems, automation, or industrial engineering
• Strong understanding of communication protocols (Modbus, CAN, Ethernet/IP) and hardware integration
• Experience with commissioning, fault diagnosis, and safety-critical systems
• Excellent problem-solving skills, with a meticulous attention to detail
• A collaborative approach and the ability to work across disciplines
• Knowledge of PLC or SCADA systems would be advantageous

What’s on Offer

• Flexible working hours around core times
• Salary sacrifice pension scheme with employer reinvestment
• 25 days annual leave + bank holidays, with the option to buy up to 3 extra days
• Long service holiday increases (after 5 and 10 years)
• Employee referral rewards

Seniority level

• Mid-Senior level

Employment type

• Full-time

Base pay range

This range is provided by Connected Engineering. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.