CrawlJobs Logo

Full-Stack Senior Engineer (.NET & React)

itransition.com Logo

Itransition

Location Icon

Location:
Georgia

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

Not provided
Save Job
Save Icon
Apply Position

Job Description:

We are looking for a Senior Fullstack Engineer to join a team working on a global logistics platform for e-commerce returns. The platform helps retailers, warehouses, resellers, and couriers manage the returns lifecycle - from product return and processing to resale. The system is built around multiple services and integrations, with ongoing work to modernize legacy components and move further toward a microservices-based architecture. You will work across the backend and frontend, mainly with .NET, React, TypeScript, Azure, Kubernetes, SQL Server, and Dapr.io.

Job Responsibility:

  • Develop new backend and frontend features
  • Build and maintain .NET-based services
  • Work with React, Redux, and TypeScript on the frontend
  • Help modernize legacy components and move them into a microservices architecture
  • Work with distributed system patterns, event-driven communication, and service orchestration
  • Participate in technical discussions, estimations, and code reviews
  • Collaborate with an international Scrum team

Requirements:

  • 6+ years of experience with .NET
  • Strong backend development experience
  • Practical experience with microservices
  • Experience with React, Redux, and TypeScript
  • Experience with Azure and containerized applications. Hands-on experience with Kubernetes
  • Proficiency in SQL Server and experience with NoSQL/Caching layers like MongoDB, CosmosDB, or Redis
  • Understanding of patterns such as CQRS, Event Sourcing, Saga, or API Gateway
  • Good English for daily communication
What we offer:
  • Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota
  • Competitive compensation that depends on your qualification and skills
  • Career development system with clear skill qualifications
  • Flexible working hours aligned to your schedule
  • Options to work remotely
  • Corporate medical insurance covering services of private and public medical centers
  • English courses online
  • Corporate parties and events for employees and their children
  • Internal conferences, workshops and meetups for learning and experience sharing
  • Gym membership compensation
  • 5 days of paid sick leave per year with no obligation to submit a sick-leave certificate

Additional Information:

Job Posted:
May 16, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
Itransition - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Full-Stack Senior Engineer (.NET & React)

Senior Software Engineer

Amla Commerce is looking for an energetic, self-motivated Senior Software Engine...
Location
Location
United States , Milwaukee
Salary
Salary:
Not provided
amla.io Logo
Amla Commerce
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years in ASP.Net technologies and software development
  • Bachelor’s degree in computer science or equivalent
  • Experience in web development activity using Microsoft Asp.Net
  • Technology design experience including Performance, Security, Availability, Operations, Monitoring and Support
  • ASP.Net MVC, .Net Core with C#, Web Services, JSON, XML
  • Experience working with REST/SOAP web services
  • JavaScript, Typescript, MV* JS Frameworks (We use React), Node.js, CSS, AJAX
  • Database experience (MSSQL, NoSQL)
  • Strong problem-solving skills
  • Strong communication skills
Job Responsibility
Job Responsibility
  • Develop a firm understanding of the key features of the ecommerce platform
  • Understand how the platform is commonly implemented in different ways for existing and new customers
  • Identify gaps in the platform and outline opportunities
  • Participate in product development activities and write required application design and analysis documents
  • Writing application architecture specifications and assisting with the build of walk-through prototypes
  • Utilize understanding of the full software life cycle and strong knowledge in Design Methodology – UML
  • Perform coding to written technical specifications
  • Investigate, analyze and document reported defects as needed
  • Create, document, and implement unit test plans, scripts, and test harnesses
  • Assist in the support and growth of development platform(s)
Read More
Arrow Right

Senior Software Engineer

Senior Software Engineer (Full Stack) | Fast-Growing D2C Health & Nutrition Bran...
Location
Location
United Kingdom
Salary
Salary:
70000.00 - 90000.00 GBP / Year
harmonicoperations.com Logo
Harmonic Operations™ | Certified B Corp
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8+ years of experience in software development, with expertise across backend and frontend technologies
  • Proficiency in C#, .NET, as well as an understanding of DevOps practices and Azure cloud services
  • Strong skills in TypeScript, React, and Webpack for frontend development
  • Proven track record in developing scalable, secure, and high-performance web applications
  • Ability to work independently and manage complex projects with minimal guidance
  • Knowledge of CI/CD pipelines, version control (Git), and cloud environments like AWS or Azure
Job Responsibility
Job Responsibility
  • Full-Stack Development: Architect, develop, and maintain high-performing backend and frontend systems for web and mobile platforms
  • Innovative Problem-Solving: Lead the introduction of cutting-edge technologies and solutions to keep the company ahead of the curve
  • Product Collaboration: Partner with key stakeholders to refine and enhance digital platforms, boosting user engagement and driving business growth
  • End-to-End Ownership: Take full accountability for your projects, from planning to deployment, ensuring delivery within deadlines and quality standards
  • Platform Optimization: Continuously assess and enhance platform performance, scalability, and security
  • Team Development: Mentor and guide junior developers, nurturing a collaborative and growth-oriented engineering culture
What we offer
What we offer
  • Bonus
  • Flexible working: Outcomes are what matters, work when and where is best for you
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Engineer - Java & React

As a Senior Full‑Stack Engineer, you will design, build, and deliver cutting‑edg...
Location
Location
Poland , Gdansk
Salary
Salary:
Not provided
mastercard.com Logo
Mastercard
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of software engineering experience across backend and frontend development
  • Strong hands‑on experience with Java, plus proficiency in React
  • Experience with .NET is welcome but not required
  • Solid experience building RESTful APIs, microservices, and working in cloud environments (AWS, GCP, or Azure)
  • Strong understanding of UI/UX principles, responsive design, and accessibility standards
  • Demonstrated experience collaborating with designers and product teams to deliver user‑centric products
  • Knowledge of modern engineering practices: CI/CD, automated testing, code reviews, Agile/Scrum
  • Excellent communication and stakeholder‑management skills, with the ability to translate between technical and business needs
  • Proactive, detail‑oriented, accountable, and comfortable working independently in a fast‑paced environment
Job Responsibility
Job Responsibility
  • Plan, design, and develop full‑stack solutions that align with Mastercard’s engineering standards, processes, and best practices
  • Build and maintain scalable backend services and APIs within Mastercard’s Open Finance ecosystem using Java
  • Collaborate with UI/UX designers to implement responsive, accessible user interfaces using React
  • Ensure that front‑end applications meet WCAG accessibility guidelines, deliver exceptional performance, and are optimised for multiple devices
  • Ensure high code quality through unit/integration testing, peer reviews, and CI/CD pipelines
  • Contribute across the full software development life cycle—from requirements gathering to release and ongoing support
  • Troubleshoot, debug, and resolve production issues, ensuring service resilience and performance
  • Mentor and support junior engineers, fostering knowledge sharing and continuous improvement
  • Partner with product owners and stakeholders to prioritise features, communicate progress, and manage technical trade‑offs
  • Stay current with emerging technologies, frameworks, and best practices across frontend and backend engineering
  • Fulltime
Read More
Arrow Right
New

Senior .NET Developer

We’re partnering with a growing HR technology company to permanent a Senior .NET...
Location
Location
United States , Roswell
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8–10 years of software development experience
  • Strong hands-on experience with: C# / .NET
  • React & React Native
  • Full-stack development
  • Experience in Agile/Scrum environments
  • Strong communication skills and ability to work cross-functionally
  • Self-motivated and comfortable working independently
  • Experience in regulated industries (finance, healthcare, payroll, insurance) is a plus
Job Responsibility
Job Responsibility
  • Design, build, and maintain full-stack applications using C# / .NET and React (including React Native)
  • Work within small Agile Scrum teams (typically 5–7 people)
  • Collaborate with product managers and engineers across US and global teams
  • Build scalable cloud-based solutions in an Azure environment
  • Take ownership of features from design through deployment in a low-micromanagement environment
What we offer
What we offer
  • medical, vision, dental, and life and disability insurance
  • 401(k) plan
  • free online training
  • Fulltime
Read More
Arrow Right

Senior Full-Stack Engineer

As a Senior Full-Stack Engineer, you will design, build, and deliver cutting-edg...
Location
Location
Poland , Gdańsk
Salary
Salary:
Not provided
mastercard.com Logo
Mastercard
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of software engineering experience, with proven expertise across backend and frontend development
  • Strong skills in .NET
  • Proficiency in React
  • Experience working with RESTful APIs, microservices, and cloud environments (AWS, GCP, or Azure)
  • Solid understanding of UI/UX principles, responsive design, and accessibility standards
  • Experience collaborating with designers and product teams to bring user-centric solutions to market
  • Knowledge of modern software engineering practices: CI/CD, automated testing, code reviews, Agile/Scrum
  • Excellent communication and stakeholder management skills
  • Accountable, detail-oriented, proactive, and able to work independently in a fast-paced environment
Job Responsibility
Job Responsibility
  • Plan, design, and develop full-stack solutions that meet business requirements while adhering to Mastercard’s standards, processes, and best practices
  • Collaborate with UI/UX designers to implement responsive, accessible user interfaces with React
  • Ensure front-end applications meet WCAG accessibility guidelines, deliver great performance, and are optimised for multiple devices
  • Build and maintain scalable backend services and APIs, integrating with Mastercard’s Open Finance ecosystem
  • Ensure high code quality with unit/integration testing, peer reviews, and continuous integration
  • Contribute to the full software development life cycle, from requirements gathering to release and ongoing support
  • Troubleshoot, debug, and resolve production issues, ensuring service reliability and performance
  • Mentor junior engineers and promote knowledge sharing across the team
  • Partner with product owners and stakeholders to prioritise features, communicate progress, and manage trade-offs
  • Stay current with industry trends, frameworks, and best practices in both frontend and backend technologies
  • Fulltime
Read More
Arrow Right

Software Engineer

We are looking for a Junior Software Engineer to join our Expensya app, part of ...
Location
Location
Tunisia , Tunis
Salary
Salary:
Not provided
medius.com Logo
Medius
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 1–3 years of experience in backend or full-stack development (preferably .NET, React, or modern front-end frameworks)
  • Solid foundation in object-oriented programming and software development principles
  • Basic understanding of web APIs, databases, and cloud concepts
  • Strong motivation to learn, take ownership, and grow in a collaborative environment
  • Good communication and teamwork skills
  • Good English skills
Job Responsibility
Job Responsibility
  • Contribute to the design, development, and testing of product features
  • Write clean, maintainable, and scalable code under the guidance of senior engineers
  • Participate in code reviews and technical discussions to continuously improve code quality
  • Collaborate closely with Product Managers, QA, and cross-functional teams during product delivery
  • Support improvements related to performance, automation, and product reliability
  • Learn and apply engineering best practices, tools, and development patterns
What we offer
What we offer
  • Great Team
  • Opportunity for Career & Professional Development
  • Collaborative and Meritocratic work culture
  • Supportive Leadership
  • Eligibility for variable compensation (such as a performance bonus or commission)
  • Benefits may include medical, dental, and vision coverage, paid time off, and retirement benefits
Read More
Arrow Right

Senior Software Engineer

Microsoft’s Azure Data engineering team is leading the transformation of analyti...
Location
Location
India , Noida
Salary
Salary:
Not provided
https://www.microsoft.com/ Logo
Microsoft Corporation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in computer science or related technical field AND 8+ years technical engineering experience with coding in languages including, but not limited to, C, C++, C#, Java, JavaScript, or Python OR equivalent experience
  • 2+ years of experience in full-stack web development, including proficiency in modern front-end frameworks (e.g., React) and backend technologies (e.g., .NET)
Job Responsibility
Job Responsibility
  • Experienced in full-stack web development, including hands-on experience building responsive and scalable user interfaces using TypeScript, HTML, CSS, and modern JavaScript frameworks, particularly React and Redux
  • Experience with backend development using technologies such as .NET. A grasp of REST APIs, data modeling, and version control systems is essential
  • Great analytical skills and learning agility, capacity to drill deep through software layers
  • Advance the integration of SQL Database with Microsoft Fabric, enabling users to access analytics and operational capabilities across Microsoft’s data ecosystem
  • Partner with teams across Azure SQL Database and Microsoft Fabric to deliver end-to-end solutions that improve resiliency, reliability, and performance at global scale
  • Release improvements on time, with high quality, meeting functional, performance, scalability, and compliance requirements
  • Write clean, well thought out code with attention to details, establish coding standards and integrate them with the team
  • Operate the service through telemetry, monitoring and analytics
  • Partner with Program Management, UX designers, and leaders to define/understand requirements, scope improvements and validate solutions
  • Establish committer ownership by implementing solid, extensible patterns and upholding high standards
  • Fulltime
Read More
Arrow Right
New

Senior Full Stack Software Engineer

We are seeking a Senior Full Stack Software Engineer to be a technical leader wi...
Location
Location
Ireland , Dublin
Salary
Salary:
Not provided
bentley.com Logo
Bentley Systems
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 7+ years of experience designing, implementing, and shipping high-quality, scalable software
  • Expert understanding of programming concepts, design patterns (SOLID, OOP), and architectural patterns
  • Proven experience leading the architecture and development of complex web services and APIs
  • Deep, hands-on expertise with TypeScript/React for front-end development and .NET for back-end development
  • Mastery of modern development tools including Microsoft Visual Studio, Git, and Azure Pipelines
  • Extensive experience with modern testing and mocking frameworks, and a commitment to Test-Driven Development (TDD)
  • Demonstrated ability to mentor engineers and lead technical initiatives
  • BSc/MSc in Computer Science or a related field
Job Responsibility
Job Responsibility
  • Lead the design, development, and maintenance of complex, full-stack interoperability solutions
  • Take full ownership of major features and system-level designs, ensuring they meet scalability, reliability, and performance requirements
  • Act as a technical leader and mentor for junior and mid-level colleagues, fostering a culture of technical excellence
  • Drive research and evaluation of new technologies, making recommendations that shape the team's technical strategy
  • Architect and implement robust testing strategies (unit, integration, system) to ensure the highest quality deliverables
  • Define and document best practices, architectural patterns, and solutions for the team
  • Spearhead technical design discussions and retrospectives within a self-organizing agile team to continually improve effectiveness and velocity
What we offer
What we offer
  • A great Team and culture
  • An exciting career as an integral part of a world-leading software company providing solutions for architecture, engineering, and construction
  • An attractive salary and benefits package
  • A commitment to inclusion, belonging, and colleague well-being through global initiatives and resource groups
  • A company committed to making a real difference by advancing the world’s infrastructure for a better quality of life
  • Fulltime
Read More
Arrow Right