Software Engineer (1–5 years) — Salesforce/Apex
Location: Paris (hybrid) · Team: Tech · Level: Confirmed (3–5 years)
At ChargeGuru & Zeplug, we're building the infrastructure for the electric mobility revolution. We deploy and operate EV charging stations at scale across Europe — and we’re accelerating.
About the Role
We’re looking for a confirmed Software Engineer (3–5 years) to join our Engineering team and ship high-impact product improvements across our platform — with a strong focus on our Salesforce ecosystem.
You’ll be embedded in a product squad with end-to-end ownership: understanding user needs, designing solutions, implementing reliably, and iterating in production. You’ll be expected to operate with autonomy (without being “senior”), write high-quality code, and collaborate closely with Product and Design.
Your Team
You’ll join a tech team of ~20 engineers organised into 4 product squads. Each squad owns a domain and ships continuously. We value:
- Clear ownership and accountability
- Pragmatic engineering decisions
- Strong feedback loops (code reviews, monitoring, retros)
- Continuous improvement in craft and delivery
What You’ll Do
- Build and evolve our Salesforce platform: data model, automation, and backend logic with Apex (and Flows where relevant)
- Design and implement integrations around Salesforce (APIs, event-driven flows, internal services)
- Build and maintain backend services and internal tooling powering our operations
- Build and evolve microservices and APIs (TypeScript/Node.js) with attention to performance, reliability, and scalability
- Work closely with Product and Design to turn requirements into robust, user-friendly solutions
- Write clean, tested, documented code and participate actively in code reviews
- Improve developer experience: CI/CD, observability, tooling, and automation
- Leverage AI-assisted development tools (Cursor, Claude Code, GitHub Copilot or equivalent) to move faster while maintaining quality
What We’re Looking For
Required
- 3–5 years of professional software development experience
- Hands-on Salesforce experience is mandatory, including Apex development (and/or strong experience with Salesforce automation, with the ability to deliver in Apex quickly)
- Solid software engineering fundamentals: API design, debugging, data structures, and pragmatic architecture
- Experience shipping production systems and owning outcomes (not just tasks)
- Comfort working in an agile environment with iterative delivery
- Good communication in French and English
Greatly Appreciated
- Experience with TypeScript + Node.js backend systems
- Strong Salesforce knowledge: governor limits, bulkification patterns, async jobs, security/sharing model
- Experience with Docker/Kubernetes and cloud environments
- Exposure to observability practices (logging, metrics, tracing) and incident response
- Front-end experience (Vue.js/React/Next.js) or full-stack ownership
Our Tech Stack
| Layer | Technologies |
|---|
| CRM & Operations | Salesforce (Apex, Flows, integrations) |
| Backend | TypeScript, Node.js, microservices |
| Infrastructure | Docker, Kubernetes, cloud-native |
| Frontend | Vue.js, React, Next.js |
| Other | Python, PHP, NoCode tooling |
Why Join Us
- Mission-driven work: build infrastructure that accelerates EV adoption
- Real ownership: engineers drive projects end-to-end
- Strong product collaboration: tight feedback loops with Product and Design
- AI-first culture: we adopt tools that meaningfully increase leverage
- Paris centre office, hybrid setup
- Learning budget, tech watch, and a culture of continuous improvement
How We Hire
- Intro call with a recruiter (30 min)
- Interview with our CTO — motivation, culture fit, and vision alignment (45 min)
- Technical interview with a tech lead — mix of discussion + hands-on topics (1h)
- Final conversation with a PM and our CEO — meet the team, ask your questions (45 min)
ChargeGuru / Zeplug is an equal opportunity employer. We welcome applications from all backgrounds and experience levels.