

ManpowerGroup
Open Stack (AVP) - Salesforce
⭐ - Featured Role | Apply direct with Data Freelance Hub
This role is for an Open Stack (AVP) Salesforce Engineer in Knutsford (Hybrid) for a 6-month contract at £431 per day. Requires 5+ years in Salesforce and Java, strong TDD/BDD, RESTful API design, and GitLab experience.
🌎 - Country
United Kingdom
💱 - Currency
£ GBP
-
💰 - Day rate
431
-
🗓️ - Date
January 16, 2026
🕒 - Duration
Unknown
-
🏝️ - Location
Hybrid
-
📄 - Contract
Unknown
-
🔒 - Security
Unknown
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📍 - Location detailed
Knutsford, England, United Kingdom
-
🧠 - Skills detailed
#Security #Version Control #Unit Testing #YAML (YAML Ain't Markup Language) #Jira #Scala #Agile #API (Application Programming Interface) #SonarQube #Java #GitLab
Role description
Job Title: Open Stack (AVP) – Salesforce
Location Knutsford (Hybrid)
Rate £431 per day
Role Overview
We are seeking an experienced Open Stack (AVP) Salesforce Engineer to join a delivery-focused technology team. The role requires strong hands-on development capability across Salesforce and Java, with a clear emphasis on modern engineering practices, API design, and test-driven development.
This position is suited to a senior engineer who is comfortable working within CI/CD-driven environments and contributing to high-quality, scalable enterprise solutions.
Key Responsibilities
• Design, develop, and maintain Salesforce-based solutions using Java and modern engineering practices
• Build and consume RESTful APIs, ensuring robust and secure integrations
• Apply Test-Driven Development (TDD) and Behaviour-Driven Development (BDD) approaches where applicable
• Produce and maintain OpenAPI specifications using OAS / YAML
• Write comprehensive unit tests to ensure code quality and reliability
• Contribute to automated CI/CD pipelines using GitLab
• Collaborate with cross-functional teams in an Agile delivery environment
• Ensure code quality, security, and maintainability through best-practice tooling and standards
Mandatory Skills & Experience
• 5+ years’ experience with Salesforce development
• 5+ years’ experience with Java
• Strong, demonstrable experience with TDD (and BDD, where applicable)
• Proven experience designing and building RESTful APIs
• Hands-on experience with OpenAPI Specification (OAS) / YAML
• Solid understanding of unit testing frameworks
• Experience using GitLab for version control and CI/CD pipelines
• Strong understanding of modern software development lifecycles
Desirable Skills & Experience
• Agile practitioner experience
• Exposure to SonarQube for code quality management
• Experience with Veracode or similar security scanning tools
• Familiarity with Jira and Confluence
• Experience working in large-scale or enterprise environments
Job Title: Open Stack (AVP) – Salesforce
Location Knutsford (Hybrid)
Rate £431 per day
Role Overview
We are seeking an experienced Open Stack (AVP) Salesforce Engineer to join a delivery-focused technology team. The role requires strong hands-on development capability across Salesforce and Java, with a clear emphasis on modern engineering practices, API design, and test-driven development.
This position is suited to a senior engineer who is comfortable working within CI/CD-driven environments and contributing to high-quality, scalable enterprise solutions.
Key Responsibilities
• Design, develop, and maintain Salesforce-based solutions using Java and modern engineering practices
• Build and consume RESTful APIs, ensuring robust and secure integrations
• Apply Test-Driven Development (TDD) and Behaviour-Driven Development (BDD) approaches where applicable
• Produce and maintain OpenAPI specifications using OAS / YAML
• Write comprehensive unit tests to ensure code quality and reliability
• Contribute to automated CI/CD pipelines using GitLab
• Collaborate with cross-functional teams in an Agile delivery environment
• Ensure code quality, security, and maintainability through best-practice tooling and standards
Mandatory Skills & Experience
• 5+ years’ experience with Salesforce development
• 5+ years’ experience with Java
• Strong, demonstrable experience with TDD (and BDD, where applicable)
• Proven experience designing and building RESTful APIs
• Hands-on experience with OpenAPI Specification (OAS) / YAML
• Solid understanding of unit testing frameworks
• Experience using GitLab for version control and CI/CD pipelines
• Strong understanding of modern software development lifecycles
Desirable Skills & Experience
• Agile practitioner experience
• Exposure to SonarQube for code quality management
• Experience with Veracode or similar security scanning tools
• Familiarity with Jira and Confluence
• Experience working in large-scale or enterprise environments






