Senior Software Engineer (JavaScript, Node.js) - OP02024
Location: Wrocław, Lower Silesian Voivodeship, Poland, Porto, Porto District, Portugal, Sofia, Sofia City Province, Bulgaria
Department: OP
Workplace: remote
Description
🟢 At Dev.Pro, we work on projects that impact millions of people around the world — but we know it’s the people behind the tech who make it all happen. We truly value what makes each person unique and are building a workplace that’s inclusive, friendly, and supportive.
We invite a Senior Software Engineer with full-stack expertise in JavaScript and Node.js to join our team. In this role, you’ll develop and enhance both the frontend and backend components of a cloud-based solution that enables quick-service restaurants worldwide to upload digital menu content and display it across in-store devices, including TVs, tablets, and controllers. You’ll contribute to a platform that supports front-of-house, middle-of-house, and back-of-house operations, helping leading restaurant brands optimize their processes and deliver a better customer experience.
🟩 What's in it for you:
- Work on a global-scale project that powers digital menu boards and helps leading quick-service restaurants optimize operations worldwide
- Build cross-platform AWS applications with complex logic and gain hands-on experience in cloud, microservices, and full-stack development
- Join a collaborative team and improve your English through daily interactions with a US-based client and colleagues worldwide
✅ Is that you?
- 5+ years of professional full-stack software engineering experience
- Proficiency in JavaScript (ES6+) and TypeScript development
- Advanced Node.js backend development with async programming and performance optimization
- Proven experience designing and implementing microservices architectures
- Experience designing event-driven architectures for production systems
- Hands-on experience with messaging systems (Kafka, RabbitMQ, SQS) and pub/sub patterns
- Cloud-native application development and deployment on AWS, Azure, or GCP with knowledge of managed services
- Containerized application development using Docker
- Deep SQL (MariaDB/MySQL) expertise, including schema design, query optimization, and indexing for high-load systems
- Strong communication and collaboration skills
- Upper-Intermediate+ English level
Desirable:
- Full-stack development experience with modern frontend frameworks (React, Angular, Vue.js)
- Experience with additional programming languages such as Python, Rust, or C#
- Familiarity with NoSQL databases if primary expertise is SQL
🧩Key responsibilities and your contribution
In this role, you’ll collaborate with US-based clients and global teams to design, develop, and deliver modern full-stack cloud applications that support scalable, impactful solutions for leading quick-service restaurants.
- Design, develop, and maintain frontend components using JavaScript/TypeScript
- Build and improve backend APIs and services with Node.js
- Implement and optimize microservices and event-driven systems for scalable performance
- Contribute to cloud architecture and deployment on AWS, ensuring reliability and scalability
- Collaborate with cross-functional teams and clients to deliver high-quality solutions
- Participate in code reviews and testing, and work with CI/CD pipelines to ensure reliable software
- Identify and resolve software defects, communicating progress clearly within the team
🎾 What's working at Dev.Pro like?
✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths
Our next steps:
✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer
Interested? Find out more:
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say