Lead ERP Developer

Onyx-Conseil; Poole; On-site; GBP 50,000 - 60,000; Full time

Job summary

A leading provider of essential products in Poole is seeking a skilled Lead ERP Developer. This high-impact role specializes in Acumatica ERP, where you will design and develop customisations, build robust systems integrations, and shape the technical landscape of operations. Ideal candidates will have expert-level proficiency in C# and .NET, strong database design skills, and experience with REST/SOAP APIs. You will play a crucial part in a major digital transformation and enjoy a competitive salary along with extensive benefits.

Benefits

Bonus

Extensive Benefits Package

Qualifications

• Expert in C#, .NET, and T-SQL, with a strong understanding of web development.
• Experienced in API development and handling data payloads via JSON and XML.
• Familiar with SDLC and Git.

Responsibilities

• Design and develop custom screens, fields, and workflows within the Acumatica framework.
• Build and maintain REST/SOAP API connections between the ERP and external business systems.
• Create Generic Inquiries, reports, and dashboards to facilitate seamless data exchange.
• Lead technical documentation, version control, and troubleshooting for all system customisations.

Skills

C#

.NET Framework/Core

ASP.NET

SQL Server

T-SQL

REST/SOAP APIs

JSON

XML

JavaScript

HTML

CSS

Azure cloud

Power BI

Qlik

Job description

Lead ERP Developer
Poole, Dorset
£50,000 - £60,000 + Bonus + Extensive Benefits Package
This is an excellent opportunity for a skilled C#/.NET Developer to step into a high-impact role specialising in the Acumatica ERP platform. Whether you are an experienced ERP professional or a Software Developer looking to transition into business systems, this role offers the chance to lead complex technical projects and develop a modern ERP framework.
This company is a leading provider of essential products for businesses across various sectors. They specialise in delivering a comprehensive range of high-quality janitorial, catering, and packaging supplies, helping organisations maintain efficiency and hygiene in their operations.
In this varied role, you will be the primary architect for Acumatica customisations and integrations. You will work across the full development lifecycle, from designing custom workflows and screens to building robust API connections with CRM, WMS, and e-commerce platforms, ensuring the entire business ecosystem is seamlessly connected.
The ideal candidate will possess expert-level proficiency in C# and the .NET Framework/Core, complemented by a solid grasp of ASP.NET and web development to manage Acumatica's web-based UI. A deep understanding of SQL Server and T-SQL is essential for database design, as is a thorough knowledge of REST/SOAP APIs, JSON, and XML for seamless system integrations. You should be technically confident using JavaScript, HTML, and CSS for UI enhancements and have a clear understanding of ORM layers. While not essential, familiarity with Azure cloud concepts, reporting tools such as Power BI or Qlik and previous ERP experience would be beneficial.
This is a fantastic opportunity to take true ownership of a core system. You will have the autonomy to shape the technical landscape of the company, optimise data exchange through dashboards and BI tools, and play a defining role in a major digital transformation journey.
The Role:

• Design and develop custom screens, fields, and workflows within the Acumatica framework.
• Build and maintain REST/SOAP API connections between the ERP and external business systems.
• Create Generic Inquiries, reports, and dashboards to facilitate seamless data exchange.
• Lead technical documentation, version control, and troubleshooting for all system customisations.

The Person:

• Expert in C#, .NET, and T-SQL, with a strong understanding of web development (ASP.NET/JS).
• Experienced in API development and handling data payloads via JSON and XML.
• Familiar with SDLC and Git; knowledge of finance or supply chain domains is a plus.
• Stakeholder Engagement

Reference Number: BBBH268112

Rise Technical Recruitment Ltd acts an employment agency for permanent roles and an employment business for temporary roles.

The salary advertised is the bracket available for this position. The actual salary paid will be dependent on your level of experience, qualifications and skill set and will be decided by our client, the employer. Rise are not responsible or liable for any hiring decisions made by the end client.

We are an equal opportunities company and welcome applications from all suitable candidates.