Senior Specialist, IT Development

Every year, we help hundreds of thousands of people find rewarding jobs in the ever-changing world of work.

We understand the importance of a job in peoples lifes and we want to help them find work that feels good. And we’ll help them continue to grow as their needs and ambitions change.

At Randstad, our value comes from our people and that is why we put them first. We are proud of our learning culture and career architecture framework that encourages ours team to develop both personally and professionally.

We believe that talent grows when presented with opportunity and this is why we encourage our people to think beyond their role. We have created a culture that enables talent to flourish, encouraging entrepreneurship, fostering team spirit, and continually building mutual trust.

Technical Skills & Qualifications

Required

• 5+ years of Salesforce platform development: advanced Apex (async patterns, callouts, dynamic SOQL, USER_MODE security), LWC, Metadata API and SFDX-based deployments.
• Hands-on LLM API integration experience (Anthropic, OpenAI or Google Gemini) — tool/function calling, prompt engineering, multi-turn state management.
• Solid JavaScript/TypeScript and Node.js; comfort with serverless edges (Cloudflare Workers or similar).
• Demonstrated fluency working WITH AI coding assistants (Claude Code, Copilot, Cursor) as a force multiplier — you review, verify and direct; you never paste blindly.
• OAuth 2.0 depth: client credentials, JWT bearer, service accounts, token lifecycle.
• Strong written communication — specs, handoffs and decision logs are how this team scales.
• Agile self-starter comfortable with high autonomy and rapid shipping from sandbox to UAT to production.

Nice to have

• Certifications: Salesforce Platform Developer II · Salesforce AI Specialist / Agentforce Specialist · Salesforce JavaScript Developer I.
• Google Workspace app development (Chat apps, Cards v2, service accounts).
• Voice interfaces: TTS/STT integration (ElevenLabs, Web Speech API).
• React Native (mobile companion app).
• Security frameworks (OWASP SAMM, ISO 27001)

Is this the job for you? We would love to hear from you! Please apply directly to the role and we will get in touch with you.