Software Engineer

Manpower UK Ltd; Eastleigh; On-site; GBP 45,000 - 65,000; Full time

Job summary

A leading aerospace engineering company is seeking a Software Engineer in Eastleigh (Hybrid). In this role, you will design and build software applications supporting critical operations, and will require proficiency in .NET, C#, and HTML. The ideal candidate will have a Bachelor's degree in a STEM field, and familiarity with SQL databases and automated testing tools. This position offers an opportunity to work in a collaborative environment focused on continuous improvement.

Qualifications

• Proficiency in .NET, C#, HTML.
• Familiarity with relational and SQL databases.
• Experience in developing automated testing software.

Responsibilities

• Design and build ground-based software applications.
• Integrate software with existing systems.
• Support deployments and configuration.

Skills

.NET

C#

HTML

Proficient in Windows 10 application development

Strong problem-solving skills

Education

Bachelor's degree in computer science or STEM majors

Tools

Visual Studio

IBM Engineering Workflow Management

TestComplete

Job description

Role: Software Engineer

Location: Eastleigh (Hybrid)

Duration: 12 months

Inside IR35: Umbrella

About our client

Our client is a leading aerospace engineering company specializing in jet engines, avionics, and integrated systems for both military and commercial aircraft. They operate major UK facilities, including maintenance, repair, and overhaul (MRO) sites.

Job Description Summary

The Ground Application Software Engineer designs, builds, and sustains ground-based software applications and services that support mission‑critical operations, including data ingestion, processing, visualization, and integration with back‑end services and hardware systems. This role partners closely with product, systems, platform, data, and test teams to deliver high‑quality, secure, and reliable software that improves Safety, Quality, Delivery, and Cost.

Essential Responsibilities

• Drive design reviews, define interfaces between code modules, and apply existing technology to designs
• Architect, implement, and maintain ground applications (services, and tooling) with clean, modular, and testable code
• Build user interfaces and operator tools that are reliable and performance oriented
• Integrate with existing software, simulators, test equipment, and external systems using well‑defined contracts and protocols
• Implement and maintain data schemas, messaging, and event‑driven integrations
• Establish unit, integration, and end‑to‑end tests
• Experience in writing and developing test cases
• Experience in developing and maintaining automated testing software
• Apply secure coding practices, identity and access controls, and data protection
• Participate in sprint planning, code reviews, and design reviews; contribute to documentation and user manuals
• Support deployments, environment configuration, and deployment activities
• Work cross‑functionally with project managers, systems engineers, and end users to refine requirements
• Drive root‑cause analysis, retrospectives, and improvements that enhance Safety, Quality, Delivery, and Cost
• Strong problem‑solving, systems thinking, and debugging skills
• Clear, concise communication and documentation
• Collaboration and respect for people; effective code review and mentoring
• Continuous improvement mindset; data‑driven decision making

Required Qualifications

• Proficiency in the following languages: .NET, C#, HTML
• Familiarity with relational and SQL databases (e.g., PostgreSQL, MySQL, SQL Server) and schema design
• Experience using Visual Studio
• Understanding of the Software Development Life Cycle
• Proficient in Windows 10 application development

Desirable Qualifications / Requirements

• Strong knowledge of Object‑Oriented Analysis and Design, Software Design Patterns and coding principles
• Bachelor's degree in computer science or "STEM" majors (Science, Technology, Engineering and Math) with advanced experience
• Real‑time or near‑real‑time data processing and visualization experience
• Experience using IBM Engineering Workflow Management
• Familiarity with regulatory or quality frameworks (e.g., AS9100, DO‑178C, ISO 27001), and software safety practices
• Familiar with Windows 11 application development
• Experience in TestComplete automated testing tool

Desired Characteristics

You will be required to work in a team environment, so good written and verbal communication skills will make you (& the team) most effective. You will be asked to participate in technical reviews within the Aircraft Services team to share technical knowledge and solutions, as well to the end customers. A positive attitude, initiative, pro‑activeness and an enthusiasm and passion for engineering will help you succeed in the department.

Familiarity with tools such as DOORS, Rally, Azure DevOps, Jira, as well as experience with continuous Integration, Build and Test practices would also be advantageous as we continue to improve our product portfolio and the way we develop software solutions.

Our goal as a team is to demonstrate success in achieving and exceeding customer expectations. Does this sound like something you would like to be part of?