Lead Fullstack Engineer (Java/Javascript)

Description

Develop, design, test, deploy, maintain and improve software. As Lead Fullstack Engineer at SQUER, we first and foremost offer you two things: Independence as well as a strong team. This way we ensure the optimal development and contribution of your strengths.

Your tasks

• Being part of SQUER means being a Thought Leader and actively shaping SQUER as well as projects by openly communicating and being a team player.
• You actively participate in the entire development process and are significantly involved in technology decisions.
• You take over responsibility and are accompanying new and further development of software solutions together with and for our clients.
• You are working within agile teams on various customer projects and spread SQUER culture with the aim of constant improvement.
• Instead of acting as a lone fighter, you are happy to share your knowledge with your colleagues as a sparring partner and coach.

Your qualifications

• You have a profound knowledge of both frontend and backend development and have completed a relevant university program.
• Experience with established frontend (Angular, React, Vue.js) as well as backend frameworks (Spring Boot, Express).
• You are proficient in one or more programming languages in the Java environment (Java, Kotlin, Scala, Clojure), or Javascript (Javascript, Typescript).
• Basic understanding of software architectures, cloud-native development, and containerization (Docker or Kubernetes).
• You have experience with an agile work approach and feel passionate and motivated about supporting software teams in all their disciplines.
• You actively use AI-powered tools (e.g., code assistants, LLM-based workflows) to amplify your productivity and quality, or you're eager to start.
• Trainings and development of your skills are highly important to you. Moreover, you enjoy passing on acquired knowledge.
• You are fluent in English and German (written and spoken) in order to communicate in the best way possible with colleagues and partners.

Your Benefits

Why You'll Love Working at SQUER:

• Ownership & Responsibility: at SQUER, we believe in empowering our team. In our flat hierarchies, your ideas and actions matter more than titles. Take the reins, make an impact and grow with us. 
• Learn & Grow: Tap into a € 5.000 annual training budget to sharpen your skills and take advantage of our in-house Leadership Academy. Join and be part of our active tech community through meetups, hackathons and training sessions. Get up to 40h/year additional time off for your personal education.
• Exciting Challenges & Real Impact: Dive into diverse projects where your work truly makes a difference – for our clients and for SQUER.
• Flexibility for Performance: Benefit from hybrid work options, flexible hours, workations within the EU, and additional vacation days – giving you the freedom to perform at your best.
• Tailored Tools for Success: Choose your preferred hardware configuration and leverage our suite of AI tools and licenses (Anthropic, OpenAI, and more) to suit your working style.
• We Value You: Beyond perks and benefits, we offer a competitive annual salary to recognize your exceptional contributions.
• Be Part of a Thriving Team Culture: At SQUER, collaboration and connection are at the heart of what we do. Through open communication, shared successes, and meaningful team events – including our annual SQUER offsite – we cultivate a culture where everyone feels valued and inspired to grow together.
• A Perks-Packed Workplace: Work in a central office near Ostbahnhof and enjoy meal vouchers, EGYM Wellpass membership, a free Deutschland-Ticket, JobRad, referral bonuses, Corporate Benefits, and Pluxee employee gifts for special occasions.