You will work closely with product, design, and data science teams to develop and enhance applications by managing AI intent within a spec-driven development framework. As a technical expert, you will help orchestrate AI agents to generate production-ready code and automated tests, utilizing multi-LLM workflows for code verification and quality assurance. You will provide recommendations on best practices for AI-native workflows while ensuring code maintainability, security, and performance. A solid understanding of the .NET stack and the entire SDLC is required to ensure efficient, spec-led project completion.

What you will do:

• Develop solutions that add value and efficiency across systems while minimizing technical debt.
• Expertly use AI agents and GitHub Copilot to implement .NET solutions from high-level Specs.
• Collaborate closely with engineers, product owners, and stakeholders to meet product objectives and refine Specs.
• Maintain a "Test First" mentality by managing the intent of AI-generated code so that it meets the functional, security, and performance requirements of the product.
• Stay updated on technology trends and product roadmaps to guide development.
• Contribute to cross-functional business processes.
• Promote best practices, cross-team collaboration, and process continuity.
• Mentor less experienced engineers as they grow in their skills.
• Foster a collaborative culture based on trust and respect.

What you have: 

• Proficiency in Spec-Driven Development (SDD) and AI-native coding in VS Code.
• Expertise in GitHub Copilot Agent Mode and AI-driven debugging.
• .NET 6+ with C#
• SQL
• Git
• Unit Testing
• RESTful web services
• Messaging & queuing
• Front-end framework such as React

Preferred Experience:

• MySQL
• Postgres
• Kubernetes

Education and/or Experience:

• Bachelor's degree (B. S.) in Computer related subject area or related business field and six (6) or more year’s experience in Information Technology and solution delivery, or equivalent combination of education and experience in similar fields is required.

What we offer: 

• Friendly and welcoming environment focused on people, learning & development
• 25 vacation days and extra vacation days after age and after children
• Cafeteria benefit via SZEP card
• Medicover private health insurance for employees and their family members
• 10% of your time to work on anything you like, reading groups, tech talks
• Flexible working and working from home
• An extensive people development program, including access to Udemy 

Please note that this position is only available to candidates who are currently residing in Bulgaria. Unfortunately, we are unable to consider applicants outside of the country. 

Do you want to change how the world creates?

At Formlabs, we’re building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we’re helping everyone design, prototype, and manufacture faster than ever before.

Founded in Boston in 2011, and reaching unicorn status in 2018, Formlabs is now valued at 2Bn dollars and is one of the leading 3D printer manufacturers in the world. In the Budapest office we are seeking a seasoned Mobile Developer who will define and build mobile applications that transform how users manage, track, and engage with their 3D printers.

The Job:

• Build and deliver brand new mobile application(s) 
• Guide foundational technical decisions
• Apply modern software design processes, tools, and testing methodologies to deliver robust, high-quality software
• ​​Write highly maintainable and well-tested code while developing features end-to-end
• Contribute to improving the architecture and code quality of the application
• You will work closely with experienced product managers, to implement and launch features that address the needs of our customers

You:

• Bsc degree or equivalent in Computer Science
• 5+ years of professional mobile application development, React Native experience
• Hands-on experience with both native (iOS/Android) and cross-platform (React Native) development
• High degree of autonomy with the ability to make complex product and architectural decisions—and confidently communicate and justify them to leadership
• Excellent collaboration skills and ability to work effectively across departments (e.g., Product, Design, Cloud, Hardware, QA)
• Have a portfolio of captivating and relevant reference projects of delivered mobile applications

Bonus Skills:

• Passion for 3D printing and emerging technologies
• Experience in a fast-growing startup environment

We Offer:

• Hybrid work
• Catered lunch at the office 3 days per week
• Private health insurance with Medicare (Blue package + hospital coverage)
• A monthly or quarterly public transportation pass for Budapest
• Shares in the company (we're a double unicorn company!)
• Free beverages and snacks at the office
• All You Can Move sports pass with 7000 HUF monthly allowance
• Free 3D prints
• An inclusive, dog-friendly office with diverse and inspiring colleagues
• Development opportunities both in-house and off-site
• Fun team events
  

We build amazing things. Come join us!

We are an equal opportunity employer and value diversity in our company.  We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.  

Even if you don't check every box, but see yourself contributing, please apply. Help us build an inclusive community that will change the face of 3D printing.

Your personal data is processed in accordance with our Privacy Policy. If you have any questions or wish to exercise your rights under applicable privacy and data protection laws, please contact us at  privacy@formlabs.com.

Here’s a summary of the role:   

You’re a hands‑on engineer who likes solving real problems at scale. You’ll design and build new features in a flagship SaaS product, modernise legacy systems, and shape the future architecture using microservices, REST APIs, SQL, and cloud‑native patterns on AWS. You enjoy breaking things down, running experiments, building POCs, and collaborating closely with product managers to ship clean, well‑tested solutions. You take ownership of your work, mentor others, and constantly look for smarter, more elegant ways to build software. 

Here’s a breakdown of what you’ll do (not all of it, just the important stuff): 

• Design, code, review, and test new features in one of the flagship products 

• Break down and refactor legacy software components 

• Participate in the largescale design of the future state of the product, run experiments and create POCs for validation and refinement 

• Collaborate with product managers and other teams to specify technical requirements, deliverables, and optimized solutions 

• Assist and mentor team members 

These are the essentials you’ll need to get an interview: 

• 5+ years of experience in a hands-on development role at a commercial software company 

• Strong experience with SQL / RDBMS 

• Experience with microservices, REST APIs 

• Experience with cloud tools, cloud native development, preferably AWS 

• Problem-solver attitude, technology agnostic approach 

• Successfully manage own workload, take ownership, and stay pro-active 

• Keen to improve processes and share knowledge across the team 

It would be great if you had these to, but we’ll support you if you don’t: 

• Experience with SQL stored procedures 

• Worked with both backend and frontend, experience with NodeJS 

• CI/CD experience, containers, cloud deployments, GitHub actions 

• Familiarity with event-driven architecture 

• Experience with data visualisation / reporting tools, like Lookr, QuickSight, etc 

 #LI-Hybrid

This role is located in Budapest, Hungary - We are a hybrid work environment and are in the office 3+ days/per week.

Tulip, the leader in AI-native frontline operations, is helping companies around the world equip their workforce with composable, connected apps, leading to higher quality work, improved efficiency, and end-to-end traceability across operations. Tulip’s cloud-native, no-code platform, powered by embedded AI, is driving the digital transformation of industrial environments through composable, human-centric solutions that go beyond disrupting the Manufacturing Execution System (MES) category.

A spinoff out of MIT, Tulip is headquartered in Somerville, MA, with offices in Germany, Hungary, Singapore, and Israel. Tulip has been recognized as a World Economic Forum Global Innovator, a 2024 Deloitte Technology Fast award winner, one of Energage’s Top Workplaces USA, and one of Built In Boston’s “Best Places to Work” and “Best Midsize Places to Work.”

About You:

• You are an engineer at heart who finds joy in building the software that other software runs on
• You believe that a platform should be a set of robust, resilient, and intuitive libraries, not just a collection of scripts
• You are excited about software design patterns and know when they are helping or getting in the way

What skills do I need? 

• 7+ years of software engineering experience, building complex backend solutions in a SaaS environment
• Expert skills in at least one of Node.js, Typescript, or Go
• Proficiency in relational and nonrelational databases
• Strong understanding of cloud native or cloud hybrid solutions
• Excellent written and verbal communication skills

Nice to haves

• Familiarity with our other parts of our tech stack - including React, Typescript, Golang, RabbitMQ, MongoDB, Postgres, AWS
• Prior experience developing tools to improve the developer experience 
• Experience building CI/CD pipelines
• Previous experience mentoring junior engineers

Key Responsibilities:

• Write and maintain clean, high-quality, efficient and well tested code that aligns with project specifications
• Architect and implement key abstractions that bridge the gap between Software Engineering and DevOps
• Proactively identify pain points in the platform and propose elegant solutions
• Collaborate with Product and Engineering counterparts to build robust and reliable tooling
• Develop and maintain thorough technical documentation for our platform

Key Collaborators:

• Engineering
• DevOps
• Product Management

Working At Tulip

We know even great candidates experience imposter syndrome. Even if you don’t match every requirement, applying gives you the opportunity to be considered. 

We’re building a strong, diverse team that values hard work, families, and personal well-being. Benefits of working with us include:

• Direct impact on product and culture
• Private Healthcare insurance 
• Company equity
• Virtual company events and happy hours
• Flexible work schedule and unlimited vacation policy
• Team Lunches in KFT Hub and office snacks
• Learning & Development benefits 
• HU Eyeglass Benefit
• An inclusive, dog-friendly office with diverse and inspiring colleagues

We are an equal opportunity employer. At Tulip, we celebrate all. Qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status. Help us build an inclusive community that will transform frontline operations. 

Do you want to change how the world creates?

At Formlabs, we’re building the tools that make it possible for anyone to bring their ideas to life, from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50,000 industry leaders worldwide, including Apple, Google, Tesla, New Balance, and NASA. Together, we’re helping everyone design, prototype, and manufacture faster than ever before.

Founded in Boston in 2011, and reaching unicorn status in 2018, Formlabs is now valued at 2Bn dollars and is one of the leading 3D printer manufacturers in the world. In the Budapest office we are seeking a seasoned Mobile Developer who will define and build mobile applications that transform how users manage, track, and engage with their 3D printers.

The Job:

• Build and deliver brand new mobile application(s) 
• Guide foundational technical decisions
• Apply modern software design processes, tools, and testing methodologies to deliver robust, high-quality software
• ​​Write highly maintainable and well-tested code while developing features end-to-end
• Contribute to improving the architecture and code quality of the application
• You will work closely with experienced product managers, to implement and launch features that address the needs of our customers

You:

• Bsc degree or equivalent in Computer Science
• 5+ years of professional mobile application development, React Native experience
• Hands-on experience with both native (iOS/Android) and cross-platform (React Native) development
• High degree of autonomy with the ability to make complex product and architectural decisions—and confidently communicate and justify them to leadership
• Excellent collaboration skills and ability to work effectively across departments (e.g., Product, Design, Cloud, Hardware, QA)
• Have a portfolio of captivating and relevant reference projects of delivered mobile applications

Bonus Skills:

• Passion for 3D printing and emerging technologies
• Experience in a fast-growing startup environment

We Offer:

• Hybrid work
• Catered lunch at the office 3 days per week
• Private health insurance with Medicare (Blue package + hospital coverage)
• A monthly or quarterly public transportation pass for Budapest
• Shares in the company (we're a double unicorn company!)
• Free beverages and snacks at the office
• All You Can Move sports pass with 7000 HUF monthly allowance
• Free 3D prints
• An inclusive, dog-friendly office with diverse and inspiring colleagues
• Development opportunities both in-house and off-site
• Fun team events
  

We build amazing things. Come join us!

We are an equal opportunity employer and value diversity in our company.  We do not discriminate on the basis of race, religion, colour, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.  

Even if you don't check every box, but see yourself contributing, please apply. Help us build an inclusive community that will change the face of 3D printing.

Your personal data is processed in accordance with our Privacy Policy. If you have any questions or wish to exercise your rights under applicable privacy and data protection laws, please contact us at  privacy@formlabs.com.