Tech Lead (Fullstack Developer)

Sunstice; France; Sur place; EUR 70 000 - 90 000; Plein temps

Avantages offerts par ce poste

Multicultural Environment

Flexibility with 2 remote days per week

Supportive Culture

Collaborative Spirit

Résumé du poste

Sunstice is seeking an experienced Tech Lead to join our R&D team in France. In this role, you will lead and mentor fullstack engineers, while actively participating in software design and development. You will work in a multicultural environment, collaborating with teams in France and China.

We value growth and support a hybrid work model with flexibility. The ideal candidate will have over 8 years of experience in software development, solid expertise in Java Spring, and strong cloud technology proficiency.

Qualifications

• Proven experience as a Tech Lead in a software company.
• 8+ years of experience as a Software Developer.
• Solid experience with cloud technologies (AWS preferred).
• Fluent in English to collaborate effectively.

Responsabilités

• Lead and mentor fullstack software engineers.
• Participate in design, development, and delivery of software solutions.
• Collaborate with Scrum Masters and product managers in agile development.
• Facilitate communication across international teams.

Connaissances

Technical leadership

Java Spring

Cloud technologies

Team mentorship

Agile methodologies

Fullstack development

Excellent communication

Proactive problem-solving

Formation

Educational background in engineering or equivalent (computer science/applied mathematics)

Outils

AWS

SpringBoot

PostgreSQL

MongoDB

ReactJS

Description du poste

To help us meet our growing challenges, we are seeking an experienced and driven Tech Lead to join our R&D team. This pivotal role combines technical leadership with active development, fostering the success of team members while driving forward innovative solutions in the supply chain domain.

Key Responsibilities

Team Leadership & Growth

• Lead, mentor, and support fullstack software engineers, helping them develop their skills and thrive in their roles.

• Guide the team toward technical excellence while fostering a culture of collaboration, learning, and accountability.

• Ensure alignment with FuturMaster’s strategic objectives and roadmap.

Project Contribution

• Actively participate in the design, development, and delivery of high-quality software solutions.

• Engage hands-on in coding, code reviews, and solution architecture to ensure best practices are applied.

• Tackle supply chain challenges such as configuration management, handling large data volumes, and addressing technical issues including cloud transition, data model evolution, and performance optimization.

Agile Squad Effort

• Collaborate with Scrum Masters, architects, QAs, product managers, and business experts.

• Take part in all phases of agile development: requirement analysis, estimation, implementation, automated testing, code reviews, demos, and retrospectives.

Cross-Functional Collaboration

• Work with international teams across France and China, including stakeholders in design, product, and QA.

• Facilitate communication across teams to ensure smooth and efficient delivery.

Technical Environment

• Microservices in Java 21 with SpringBoot
• Container-based deployment
• ReactJS front-end
• PostgreSQL & MongoDB databases
• AWS cloud platform

What We Offer

• Multicultural Environment: Collaborate with global teams based in France and China, with operations in 4 countries.
• Flexibility: Hybrid work model with 2 remote days per week.
• Supportive Culture: Mistakes are part of learning—we value growth and continuous improvement.
• Collaborative Spirit: We’re all in the same boat, working toward shared success.

About You

• Proven experience as a Tech Lead in a software company, with a track record of developing and supporting team members.
• 8+ years of experience as a Software Developer, with deep expertise in Java Spring and backend architecture.
• Solid experience with cloud technologies (AWS preferred).
• A proactive mindset: able to step back, challenge assumptions, and propose innovative solutions.
• Excellent communicator, mentor, and team player.
• Fluent in English to collaborate effectively with international colleagues.
• Educational background in engineering or equivalent (computer science/applied mathematics).

We are committed to fostering an inclusive workplace. All our positions are open to candidates with disabilities and can be adapted to meet individual accessibility needs.