About the role

We are looking for a Senior Full Stack Engineer to build and maintain cloud-native applications using React on the frontend and Node.js and C# on the backend. You will design, develop, and optimize data solutions across SQL, PostgreSQL, and DynamoDB, with a strong focus on database performance, scalability, and reliability. You will also build serverless and containerized services across AWS, including Lambda, ECS, SQS, and EventBridge, write automated tests with Jest and Playwright, and maintain infrastructure and CI/CD pipelines using Terraform and GitLab. This is a 6-month project engagement.

What you will do

  • Build and maintain full-stack applications using React, Node.js, and C#.
  • Design, develop, and optimize SQL queries, data models, and database interactions across PostgreSQL and DynamoDB.
  • Troubleshoot and improve database performance, scalability, and reliability.
  • Build serverless and containerized AWS services using Lambda, ECS, SQS, EventBridge, and related AWS services.
  • Collaborate with cross-functional teams to deliver scalable, high-quality solutions.
  • Write automated tests using Jest and Playwright to ensure application quality.
  • Maintain infrastructure and CI/CD pipelines using Terraform and GitLab.

Must haves

  • 5+ years of proven experience as a Full Stack Engineer.
  • Strong proficiency in React.
  • Solid experience with both Node.js and C#.
  • Deep expertise in SQL, including advanced querying, joins, aggregations, CTEs, window functions, query optimization, and performance tuning.
  • Strong hands-on experience with PostgreSQL and AWS DynamoDB.
  • Experience designing data models, troubleshooting database issues, and working with database-intensive applications.
  • Deep, hands-on experience with core AWS services, including SQS, Lambda, ECS, CloudFront, ALB, and EventBridge.
  • Experience with Terraform and GitLab CI/CD.
  • Experience with Jest and Playwright.
  • Excellent problem-solving, analytical, and communication skills, with the ability to collaborate effectively with technical leads and product managers.
  • Upper-intermediate English level.

Nice to haves

  • Docker and Kubernetes.
  • Microservices architecture and serverless computing patterns.
  • Experience with database migrations or large-scale data modernization projects.
  • Other front-end frameworks (Angular, Vue.js).
  • Financial services background.
  • Performance profiling, monitoring, and observability tools.

Perks

  • Growth without limits: build your skills through mentorship, internal TechTalks, challenging projects, and a dedicated annual learning budget
  • Competitive compensation: get recognition that reflects your skills and impact, with regular performance and compensation reviews
  • Flexibility: work 100% remotely with flexible hours that support focus, autonomy, and a healthy work rhythm
  • Meaningful, modern projects: build impactful products using modern technologies alongside global teams and leading brands
  • Collaborative culture: join a supportive environment with zero micromanagement where ideas are welcomed and contributions are recognized
  • Well-being & support: access local well-being programs and people-focused support tailored to your location

Didn’t find the perfect fit?

Subscribe to get notified about new roles that match your skills and interests.

Get role alerts

Hiring process timeline

We designed our hiring process to be fast, transparent, and convenient — so you always know what to expect and can move through the steps without unnecessary delays.

lightning-iconA quick note

After applying, keep an eye on your inbox — including your spam folder. Occasionally, emails from our hiring platform, LaunchPod, may land there.

1

Tell us about yourself

Submit a short application form.

2

Pass a quick test

Pass a 30’- 60’ test.

3

Record a short video

Introduce yourself on video to fast-track your application process.

4

Meet our team

Once you pass the video review, grab a spot on our calendar for a technical interview.

5

Get an offer

Welcome to AgileEngine!

FAQ

Have any questions?

What is the work format and schedule?

We are a remote-first company, so all our positions are remote. Schedules are flexible, but the main requirement is to have an overlap with your client’s schedule to ensure smooth collaboration. Specific details depend on the project and are discussed during the interview process.

What level of English is required?

We look for Upper-Intermediate (B2) proficiency or higher. Since you will be collaborating with international teams and global clients (including Fortune 500 companies), English is a part of your daily work.

Does AgileEngine provide work equipment?

It depends on your location. We provide equipment in Ukraine, Poland, Argentina, Colombia, Mexico, Brazil, Guatemala, Portugal, Spain, and India. In the USA, equipment is usually provided by the client; otherwise, you will be expected to use your own setup.

What opportunities for professional growth do you offer?

We support continuous growth through personalized development paths tailored to each expert. Also, you can expect:

  • An annual learning and development budget
  • Internal workshops, tech talks, and mentorship programs
  • Opportunities to switch projects or grow into new roles over time

What does a typical team look like, and what tools do you use?

Teams vary by project, but you’ll usually work with a mix of experts across different fields, along with a delivery or project manager who supports collaboration and onboarding.

For day-to-day work, teams commonly use tools like Jira and Google Workspace, along with communication platforms such as Google Chat. Depending on the client, you may also work with Slack, Confluence, Notion, or similar tools.

Need help?

Want more details? See full FAQ

If something doesn’t work or you have questions regarding your application process, drop us a line.

    Scroll to Top