Senior Fullstack Software Engineer

Senior Fullstack Software Engineer (12 months, fixed-term contract)

Are you excited about building seamless, end-to-end solutions that meaningfully impact the daily lives of millions of frontline workers? At Beekeeper, we’re on a mission to digitally empower frontline teams, and we need a passionate Senior Fullstack Software Engineer to help us innovate and expand our platform.

As a Senior Fullstack Software Engineer, you will be involved in the entire product development lifecycle - from designing and implementing robust backend services to crafting intuitive, engaging user interfaces. You will work closely with cross-functional teams including product managers, designers, and other engineers to deliver high-quality features at scale. This role calls for a deep technical skill set, a collaborative mindset, and a willingness to mentor and guide junior team members.

This is a fixed-term contract for 12 months, with the possibility of extension.

Your responsibilities

• Develop Fullstack Features: Design, implement, and maintain end-to-end features across our front-end (Vue.js, JavaScript/TypeScript) and backend (Java) systems.
• Collaborate Across Teams: Work with product managers, designers, and DevOps engineers to plan, build, and deliver customer-centric solutions.
• Ensure Reliability and Scalability: Write clean, efficient, and scalable code that upholds performance, security, and reliability standards.
• Drive Best Practices: Conduct code reviews, provide mentorship to junior engineers, and champion best practices around testing, documentation, and maintainability.
• Optimize System Performance: Profile and troubleshoot performance issues, ensuring our products continue to deliver a seamless experience under increasing load.
• Maintain and Evolve Architecture: Contribute to architectural discussions, influence technical decisions, and help evolve our stack with new technologies and frameworks.
• Take Ownership: Participate in on-call rotations when needed, and assume operational responsibility for the services you develop.

Our Technology Stack

• Cloud Infrastructure as Code: We operate on AWS and GCP across multiple regions, managing our infrastructure with Spacelift and Terraform.
• Container Orchestration: Kubernetes (EKS and GKE) orchestrates our containerized services, configured with Helm and FluxCD.
• Backend Services: Predominantly built in Java (Quarkus) and Python, with a focus on high performance and scalability.
• Event-Driven Architecture: Apache Kafka and RabbitMQ power our messaging and event-driven flows.
• Databases: PostgreSQL, ClickHouse, MySQL, and Elasticsearch serve our diverse data storage needs.
• Monitoring & Logging: We rely on Prometheus, Grafana, and the ELK stack for observability and performance insights.
• AI Integration: We are continuously exploring new AI technologies to enhance our platform and internal workflows.

Beekeeper believes in the potential of every single employee. That’s why we’ve built the essential platform for frontline workers. We help organisations digitally enable their frontline, to boost productivity, quality and safety, and be more agile.

Check out our Technology Blog for latest articles.

Beekeeper and LumApps merged to create the first AI-powered Employee Hub, an all-in-one platform designed to connect and empower every employee - whether desk-based or frontline. LumApps, a SaaS platform dedicated to Employee Experience, helps companies drive digital transformation in communication, collaboration, and engagement with their clients, partners, and, most importantly, their employees. Together, our mission is to redefine the employee experience by integrating communication, productivity, and engagement tools into a unified, intelligent platform that serves over 7 million users globally.

What we offer

• Competitive salary
• Phone & Home Internet costs reimbursement up to 80 PLN/month
• Private health care package with Luxmed – covered for you and partially for your partner / family
• Cafeteria benefits – monthly budget to cover sport cards or other purchases
• Creative Allowance – paid as 1000 PLN gross/month
• Home office set-up reimbursement up to 1000 PLN
• Personal Learning & Development Budget of 1500 USD/year
• 26 days of annual leave/year
• 2 Mental Health days off per year

Join us and help shape the future of frontline work. You will play a critical role in building and refining features that reach and empower millions of users around the globe. If you’re driven by curiosity, thrive in a collaborative environment, and want to make an immediate impact, we’d love to hear from you!

What we look for in you

• 5+ Years of Software Engineering Experience: Demonstrated expertise in both backend and frontend development for modern, cloud-based applications.
• Fullstack proficiency: Strong skills in Java. Hands-on experience with JavaScript/TypeScript and front-end frameworks (e.g., Vue.js or React). Enthusiasm to learn new technologies is a must.
• Cloud & Containerization: Experience with AWS or GCP, Kubernetes, and Docker for deploying and scaling applications.
• Quality Focus: Passionate about code quality, testing, and continuous refactoring to maintain high engineering standards.
• Excellent Communication: Ability to collaborate effectively in cross-functional teams; proficiency in English (speaking and writing).
• Mentorship & Leadership: Willingness to guide junior engineers and drive technical initiatives across the organization.

Bonus Points

• Exposure to AI/ML: Familiarity with AI, prompt engineering, or integration of LLMs.
• Product-Led Growth (PLG): Knowledge of PLG frameworks, continuous onboarding strategies, or experience with tools like Mixpanel, Pendo, and Hotjar.
• B2B/SaaS Experience: History of shipping software in a SaaS environment.
• Open Source Contributions: Active participation in open source communities or related technical forums.