Software Engineer H/F

Zeplug; Paris; Sur place; EUR 40 000 - 60 000; Plein temps

Avantages offerts par ce poste

Paris office

Hybrid setup

Learning budget

Résumé du poste

Zeplug invites a curious Junior Software Engineer to join our European Engineering team, working on Salesforce, microservices with TypeScript/Node.js, and internal tools powering operations. You’ll collaborate daily with product managers and designers to ship features end-to-end, with a focus on craft, speed, and continuous learning.

You’ll join a tech team of ~20 engineers in 4 product squads, embedded in an Agile environment, with opportunities to learn and grow in a fast-moving company

Qualifications

• 0–2 years of professional software development experience
• Advanced fluency with AI coding assistants (Cursor, Claude Code, GitHub Copilot)
• Autonomy, rigour, and a strong bias for action
• Good communication in both French and English

Responsabilités

• Contribute to the development and configuration of our Salesforce platform (Flows, Apex, Process Builder)
• Build and maintain microservices with TypeScript and Node.js
• Collaborate with Product Managers and Designers to turn requirements into production-ready solutions
• Write clean, tested, documented code and participate in code reviews
• Help improve our cloud infrastructure (Docker, Kubernetes) and CI/CD pipelines
• Use AI-powered coding tools as a core part of daily workflow
• Contribute to technical discussions and shape engineering culture

Connaissances

AI coding assistants

French and English communication

OOP & data structures

Formation

Master's degree in CS/Software Engineering

Outils

Salesforce / Apex

Docker

Kubernetes

Node.js

TypeScript

Description du poste

Join the Zeplug & ChargeGuru Adventure !

Zeplug and ChargeGuru have joined forces to become a leading player in electric vehicle (EV) charging across Europe. Our mission is clear: to remove charging barriers in order to accelerate the energy transition and make electric mobility simpler, more accessible, and more efficient.

Founded in 2014 and 2018, our two complementary companies now offer a unique 360° solution: from charging solutions for apartment complexes and offices with Zeplug, to dedicated support for homeowners and businesses with ChargeGuru.

Operating in 8 European countries with a team of over 300 passionate employees, we share a common ambition: building a more sustainable future. Our commitment and success speak for themselves:

ChargeGuru is ISO 9001, ISO 14001, and ISO 45001 certified.

HappyIndex®Trainees 2025 Label: Zeplug was ranked #1 in the energy/environment sector for the well-being of its interns and apprentices.

At Zeplug & ChargeGuru, every talent matters and contributes to transforming the mobility of tomorrow.

We're looking for a curious, driven Junior Software Engineer to join our Engineering team. You'll work on real problems from day one — contributing to our Salesforce platform, our microservices architecture, and the internal tools that power our operations across Europe.

This isn't a role where you sit in a corner fixing bugs. You'll be embedded in a squad, collaborating daily with product managers and designers to shape features end-to-end. We care deeply about craft, speed, and continuous learning.

Your Team

You'll join a tech team of ~20 engineers organised into 4 product squads, each with full ownership of their domain — from ideation to production. Squads work in close collaboration with Product, so expect regular syncs, shared roadmaps, and a genuine seat at the table when decisions are made.

Agile rituals (sprint planning, retros, stand-ups) are a real part of how we work — not just a checkbox.

What You'll Do

• Contribute to the development and configuration of our Salesforce platform (Flows, Apex, Process Builder) — the backbone of our CRM and installation management
• Build and maintain microservices with TypeScript and Node.js, enabling scalable and modular features across our product suite
• Work closely with Product Managers and Designers to turn requirements into well‑crafted, production‑ready solutions
• Write clean, tested, documented code and participate actively in code reviews
• Help improve our cloud infrastructure (Docker, Kubernetes) and CI/CD pipelines
• Use AI-powered coding tools (Cursor, Claude Code, or equivalent) as a core part of your daily workflow — we expect you to be comfortable leveraging AI to move faster and smarter
• Contribute to technical discussions and help shape the engineering culture of a growing team

Master's degree

(Bac+5) in Computer Science, Software Engineering, or a related field — or equivalent practical experience (personal projects, bootcamp, open source…)

0 to 2 years of professional software development experience

We care as much about what you've built as where you studied. A strong GitHub profile or portfolio goes a long way.

Required

• 0–2 years of professional software development experience (or strong academic / personal projects)
• Solid grasp of object‑oriented programming and data structures
• Advanced fluency with AI coding assistants (Cursor, Claude Code, GitHub Copilot…) — this is a must. We believe AI‑augmented engineering is the new baseline, and we want someone who embraces it fully
• Autonomy, rigour, and a strong bias for action
• Good communication in both French and English

Greatly Appreciated

• Salesforce / Apex experience — we use Salesforce heavily, so any hands‑on exposure to the platform (configuration, Flows, or Apex development) will make a real difference from day one
• Prior exposure to production environments
• Familiarity with Node.js, TypeScript, or front‑end frameworks (Vue.js, React, Next.js)
• Experience with Docker, Kubernetes, or cloud providers (AWS, GCP, Azure)
• Knowledge of agile methodologies and Git workflows
• Exposure to NoCode/LowCode tools (Make, Zapier, etc.)

Why Join Us

Mission‑driven work: Every line of code contributes to accelerating the EV transition across Europe

AI‑first culture: We embrace the best tools and expect everyone to keep learning

Tight‑knit team: ~20 engineers who genuinely enjoy working together

Paris centre office, hybrid setup

Strong product ambition and a fast‑moving roadmap

Tech watch, learning budget, and an environment that values curiosity

How We Hire

We keep our process lean and respectful of your time:

Intro call with a recruiter (30 min)

Interview with our CTO — motivation, culture fit, and where you want to grow (45 min)

Technical interview with a tech lead — a mix of code and discussion (1h)

Final conversation with a PM and our CEO — meet the team, ask your questions (45 min)

We aim to move fast. You'll hear from us at every step.