Senior Full Stack Software Engineer (Node.js / NestJS)
EU
July 4, 2026 at 1:06 AM
✨ AI summary
Location
- Poland (Remote)
Languages
- TypeScript
- JavaScript (Node.js)
Frameworks
- NestJS
- React
- Next.js
Cloud Services
- AWS
- Kubernetes
- Docker
- Helm
- Terraform
Experience Level
- 5+ years commercial software engineering
- Senior-level
Poland
Build technologies that matter
This is us
At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the job
Join a core platform team supporting a large-scale digital transformation for a leading telecommunications company.
This is not a typical feature-development Full Stack role. The position is focused primarily on backend integration services (around 70% of the work) combined with frontend development and modern cloud platform engineering.
You'll work on business-critical enterprise systems, cloud-native infrastructure, and integrations with complex enterprise platforms while helping improve the developer experience across the organization.
This is you
At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.
Locations Poland Remote status Fully Remote Technology Node.js Seniority Senior-level
Your way in starts here
APPLICATION
Send us your application, we are ready to hear your story and explore how we can grow together.
REVIEW
Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions.
TALENT ACQUISITION INTERVIEW
You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people.
TECHNICAL INTERVIEW
Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation.
CUSTOMER INTERVIEW
For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better.
JOB OFFER
If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us.
WELCOME!
Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.
jobs--overlay#unobserveClickOutside common--modal:closed->jobs--overlay#observeClickOutside " data-jobs--overlay-overlay-value="false" data-jobs--overlay-overlay-class="!fixed flex flex-col inset-0 rounded-t-6 shadow-job-form-overlay z-career-job-application-form-overlay" data-jobs--overlay-minimize-button-hidden-class="hidden" data-careersite--jobs--form-overlay-target="form" style="--topOffset: 40px; --overlayDuration: 300ms;">
Poland
Build technologies that matter
Loading application form
This is us
At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the job
Join a core platform team supporting a large-scale digital transformation for a leading telecommunications company.
This is not a typical feature-development Full Stack role. The position is focused primarily on backend integration services (around 70% of the work) combined with frontend development and modern cloud platform engineering.
You'll work on business-critical enterprise systems, cloud-native infrastructure, and integrations with complex enterprise platforms while helping improve the developer experience across the organization.
This is you
At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.
Send us your application, we are ready to hear your story and explore how we can grow together.
Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions.
You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people.
Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation.
For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better.
If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us.
Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.
- Fully Remote
Build technologies that matter
This is us
At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the job
Join a core platform team supporting a large-scale digital transformation for a leading telecommunications company.
This is not a typical feature-development Full Stack role. The position is focused primarily on backend integration services (around 70% of the work) combined with frontend development and modern cloud platform engineering.
You'll work on business-critical enterprise systems, cloud-native infrastructure, and integrations with complex enterprise platforms while helping improve the developer experience across the organization.
This is you
- 5+ years of commercial software engineering experience
- Strong TypeScript and Node.js development experience
- Hands-on commercial experience with NestJS
- Commercial experience with React or Next.js
- AWS in production environments
- Kubernetes, Docker and Helm
- Terraform / Infrastructure as Code
- Enterprise API integrations
- Experience building or maintaining large-scale production systemsX
- Fluent English (spoken and written)
- Experience in the telecommunications industry
- Experience with GitOps workflows and ArgoCD
- Experience with Salesforce, Netcracker, or other enterprise platforms
- Experience with Storyblok or other headless CMS
- Platform engineering or developer experience toolingGitOps / ArgoCD
- Salesforce integrations
- Netcracker
- Design, develop, and maintain scalable enterprise applications using Node.js, NestJS, TypeScript, and React
- Build and support cloud-native solutions on AWS, leveraging Kubernetes, Helm, Terraform, and GitOps practices
- Develop and maintain integrations with enterprise platforms, APIs, and third-party systems
- Collaborate with cross-functional teams to deliver secure, scalable, and business-critical solutions
- Participate in code reviews, technical discussions, and continuous improvement of engineering practices
- Contribute to platform engineering initiatives that improve developer experience and system reliability
At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.
Locations Poland Remote status Fully Remote Technology Node.js Seniority Senior-level
Your way in starts here
APPLICATION
Send us your application, we are ready to hear your story and explore how we can grow together.
REVIEW
Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions.
TALENT ACQUISITION INTERVIEW
You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people.
TECHNICAL INTERVIEW
Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation.
CUSTOMER INTERVIEW
For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better.
JOB OFFER
If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us.
WELCOME!
Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.
jobs--overlay#unobserveClickOutside common--modal:closed->jobs--overlay#observeClickOutside " data-jobs--overlay-overlay-value="false" data-jobs--overlay-overlay-class="!fixed flex flex-col inset-0 rounded-t-6 shadow-job-form-overlay z-career-job-application-form-overlay" data-jobs--overlay-minimize-button-hidden-class="hidden" data-careersite--jobs--form-overlay-target="form" style="--topOffset: 40px; --overlayDuration: 300ms;">
Poland
- Fully Remote
Build technologies that matter
Loading application form
This is us
At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development.
This is the job
Join a core platform team supporting a large-scale digital transformation for a leading telecommunications company.
This is not a typical feature-development Full Stack role. The position is focused primarily on backend integration services (around 70% of the work) combined with frontend development and modern cloud platform engineering.
You'll work on business-critical enterprise systems, cloud-native infrastructure, and integrations with complex enterprise platforms while helping improve the developer experience across the organization.
This is you
- 5+ years of commercial software engineering experience
- Strong TypeScript and Node.js development experience
- Hands-on commercial experience with NestJS
- Commercial experience with React or Next.js
- AWS in production environments
- Kubernetes, Docker and Helm
- Terraform / Infrastructure as Code
- Enterprise API integrations
- Experience building or maintaining large-scale production systemsX
- Fluent English (spoken and written)
- Experience in the telecommunications industry
- Experience with GitOps workflows and ArgoCD
- Experience with Salesforce, Netcracker, or other enterprise platforms
- Experience with Storyblok or other headless CMS
- Platform engineering or developer experience toolingGitOps / ArgoCD
- Salesforce integrations
- Netcracker
- Design, develop, and maintain scalable enterprise applications using Node.js, NestJS, TypeScript, and React
- Build and support cloud-native solutions on AWS, leveraging Kubernetes, Helm, Terraform, and GitOps practices
- Develop and maintain integrations with enterprise platforms, APIs, and third-party systems
- Collaborate with cross-functional teams to deliver secure, scalable, and business-critical solutions
- Participate in code reviews, technical discussions, and continuous improvement of engineering practices
- Contribute to platform engineering initiatives that improve developer experience and system reliability
At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.
Send us your application, we are ready to hear your story and explore how we can grow together.
Our team carefully reviews every application with curiosity and care. If your profile isn’t the right fit today, we will keep it in mind for future opportunities that match your skills and ambitions.
You will meet our Talent team to talk about your goals and learn more about who we are, what we offer, and how we support our people.
Our tech interview is all about diving deeper into your expertise and understanding your strengths, how you solve problems, and how you think – no trick questions, just a meaningful conversation.
For some roles, especially when our clients are closely involved, you might also have a conversation with them – it’s a chance for everyone to align and get to know each other better.
If we both feel it’s the right match, we will send you an offer to join us. And even if it’s not the time just yet, you’ll always hear back from us.
Your new team is excited to meet you, support you, and build something great together. Let’s make your first day the start of a journey that shapes a career that matters.