CrawlJobs Logo

Senior Software Engineer (.NET)

edvantis.com Logo

Edvantis

Location Icon

Location:
Ukraine; Poland , Lviv ▼

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 Software Engineer to build a Windows-based Connector application that integrates a legacy desktop client with a modern microservices platform without introducing changes to the desktop client itself. The Connector will act as a local proxy/adapter installed alongside the desktop application, supporting existing WCF/SOAP operations (e.g. Named Pipes or similar bindings) and translating them into REST-based back-end services (not necessarily 1:1 mapping).

Job Responsibility:

  • Work with legacy code
  • Analyze desktop application behavior when needed
  • Collaborate with Back-End teams to help design REST APIs which Connector will utilize

Requirements:

  • Strong C# / .NET experience
  • Experience with WCF
  • Good knowledge of SOAP
  • Solid experience with REST API integration
  • English level – Upper-Intermediate or higher

Nice to have:

WinForms experience

What we offer:
  • Remote-first work model with flexible working hours (we provide all equipment)
  • Comfortable and fully equipped offices in Lviv and Rzeszów
  • Competitive compensation with regular performance reviews
  • 18 paid vacation days per year + all state holidays
  • 12 days of paid sick leave per year without a medical certificate + extra paid leave for blood donation
  • Health & wellness support: either a monthly budget for medical insurance and sports activities, or a full medical insurance plan, depending on your cooperation model
  • English, German, and Polish language courses
  • Corporate subscription to learning platforms, regular meetups and webinars
  • Friendly team that values accountability, innovation, teamwork, and customer satisfaction
  • Inclusive environment where everyone feels valued and treated equally. We proudly partner with VeteranHub to support Ukrainian veterans
  • We are committed to supporting Ukraine and actively participate in charity initiatives

Additional Information:

Job Posted:
May 15, 2026

Employment Type:
Fulltime
Work Type:
Remote work
Icon
Edvantis - 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 Senior Software Engineer (.NET)

Senior Software Engineer

Axis Security - Acquired by HPE Aruba is seeking a highly skilled and motivated ...
Location
Location
Israel , Tel Aviv
Salary
Salary:
Not provided
https://www.hpe.com/ Logo
Hewlett Packard Enterprise
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of professional software development experience
  • Proficiency in one or more languages such as C#, JavaScript/TypeScript, or Go
  • Experience with frameworks such as .NET Core & React
  • Strong understanding of relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Redis) databases
  • Strong experience in building RESTful APIs and microservices architectures
  • Experience working with one of the leading vendors for big data processing, analytics, and storage (Advantage)
  • Experience with AWS, Azure, or Google Cloud Platform (GCP) (Advantage)
  • Understanding of secure coding practices and data protection regulations (Advantage)
  • Experience with unit testing, integration testing, and automated testing frameworks (Advantage)
  • Experience with Docker, Kubernetes, Gitlab, or other CI/CD tools (Advantage)
Job Responsibility
Job Responsibility
  • Design, develop, test, and maintain robust, scalable, and high-quality software applications
  • Contribute to architectural decisions, ensuring efficient system design and implementation
  • Design and optimize data pipelines, integrating structured and unstructured data sources into data lakes
  • Write clean, maintainable, and well-documented code while enforcing coding standards and best practices (SOLID principles, TDD, CI/CD)
  • Identify bottlenecks and optimize application performance, scalability, and security
  • Mentor junior developers, conduct code reviews, and promote knowledge sharing within the team
  • Work closely with product managers, designers, DevOps, and QA teams to deliver high-quality software solutions
  • Troubleshoot and resolve complex technical issues across different components of the software stack
  • Participate in Agile methodologies, including sprint planning, daily stand-ups, and retrospectives
What we offer
What we offer
  • Health & Wellbeing
  • Personal & Professional Development
  • Diversity, Inclusion & Belonging
  • Fulltime
Read More
Arrow Right

Senior .Net Software Engineer

We are looking for an experienced Senior .NET Software Engineer to join our tale...
Location
Location
Poland , Warsaw
Salary
Salary:
Not provided
https://www.inetum.com Logo
Inetum
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • C#, .NET
  • SQL (database operations performed directly in SQL, no ORM)
  • REST API, Web Services
  • Good communication skills and willingness to learn the business domain (telecommunications)
  • English language knowledge at B2+ level
Job Responsibility
Job Responsibility
  • Active development of our internal, custom CRM and workflow management systems
  • Participate in the development, improvement and enhancement of back-end systems
  • Participate in all phases of the software development cycle, including architectural decisions
  • Identify and implement quality, performance and maintainability improvements
  • Conduct code reviews to ensure software quality
  • Clarifying business customer (inhouse) requirements
What we offer
What we offer
  • Flexible working hours
  • Hybrid work model
  • Cafeteria system
  • Generous referral bonuses
  • Ongoing guidance from a dedicated Team Manager
  • Tailored technical mentoring
  • Dedicated team-building budget
  • Opportunities to participate in charitable initiatives and local sports programs
  • A supportive and inclusive work culture
  • Fulltime
Read More
Arrow Right

Aras Senior Software Engineer

Sopra Steria, a major European Tech player, seeks an Aras Senior Software Engine...
Location
Location
India , Bengaluru
Salary
Salary:
Not provided
https://www.soprasteria.com Logo
Sopra Steria
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • C#
  • .Net
  • JavaScript
  • SQL server
  • XML
  • Git Source code Management
  • Agile Tools-JIRA/VersionOne/confluence
Job Responsibility
Job Responsibility
  • Collaborating with and across Agile teams to design, develop, test, implement, and support technical solutions
  • Working as part of a multi-functional agile team including business experts, data analysts, architects
  • Being involved in all parts of the product life cycle: idea generation, design, prototyping, planning, development, test, deployment and operations
  • Create clean, efficient, and well-documented code following coding standards
  • Create and maintain proper documentation throughout the software development phase
  • Support with technical assistance and serve as an application specialist
  • Advising on necessary software and infrastructure changes and evolution
What we offer
What we offer
  • Inclusive and respectful work environment
  • Open to people with disabilities
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

We are looking for a highly skilled Senior Software Engineer to join our dynamic...
Location
Location
United States , Plano
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in computer science, information systems, software engineering, or equivalent experience
  • Minimum of 6 years of hands-on experience in software development, including C#, .NET, ASP.NET, and JavaScript
  • Proficiency in web development frameworks and tools such as React.js and Entity Framework (EF Core)
  • Familiarity with Azure development, including App Services, Functions, Logic Apps, and Key Vault
  • Strong problem-solving skills and the ability to make sound technical decisions balancing short-term and long-term needs
  • Excellent communication skills, both written and verbal, with experience creating clear documentation
  • Ability to work collaboratively and build positive working relationships with team members
  • Experience with automated testing tools and patterns to ensure high software quality
Job Responsibility
Job Responsibility
  • Design and develop robust and scalable web-based software solutions tailored to meet user needs
  • Write clean, maintainable, and testable code while adhering to industry best practices
  • Collaborate with cross-functional teams to identify and implement technical solutions
  • Create and maintain accurate documentation to support development processes and system functionality
  • Provide technical guidance and mentorship to foster a culture of continuous learning and improvement
  • Conduct thorough testing and debugging to ensure software quality and reliability
  • Utilize tools such as Entity Framework (EF Core) to work with databases effectively
  • Develop user interfaces using HTML5, JavaScript, and React.js to create engaging web experiences
  • Implement automated unit testing patterns and tools to ensure code quality
  • Work within an Agile development environment, using Git for source control and Azure services for deployment
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

.Net Senior Software Engineer

Amla Commerce is recruiting a Senior Software Engineer for the India location. A...
Location
Location
India
Salary
Salary:
Not provided
amla.io Logo
Amla Commerce
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years in .Net technologies
  • Bachelor’s degree in computer science, MCA, or equivalent
  • Experience in web development activity using .Net framework
  • ASP.Net MVC, .Net core with C#, Web Services, SOAP, JSON, XML, JavaScript, CSS, AJAX
  • Excellent communication skills
  • written, verbal and presentation
Job Responsibility
Job Responsibility
  • Assist in the design and development of Software solutions using various Dot net frameworks
  • Writing code using .NET programming languages that are simple, clean, and scalable
  • Creating technical interfaces, specifications, and architectural designs
  • Creating and putting software prototypes through their paces
  • Creating client-side displays and user interfaces
  • Assisting software personnel with project-related tasks and other responsibilities
  • Working with other software professionals and developers to coordinate your efforts
Read More
Arrow Right

Senior Software Engineer

AnaVation is seeking a highly skilled Senior Software Engineer to join our team ...
Location
Location
United States , Chantilly
Salary
Salary:
Not provided
anavationllc.com Logo
AnaVation
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor's degree in Computer Science, Software Engineering, or related field
  • Minimum of 8 years of experience in software engineering
  • Active Top Secret (TS) clearance with eligibility for Sensitive Compartmented Information (SCI)
  • Experience with SAFe Agile framework
  • Strong understanding of forensic and investigative system requirements
  • Demonstrated experience designing and implementing complex software solutions in secure government environments
  • Advanced proficiency with: One or more programming languages: Java, .NET(C#), Python
  • Complex system architecture design
  • Message brokers such as RabbitMQ, Kafka, and Redis
  • Elasticsearch, Splunk, and other data platforms
Job Responsibility
Job Responsibility
  • Design, develop, test, and manage application development projects in support of IT infrastructure
  • Integrate third-party components and introduce new custom capabilities
  • Modify existing code and recommend process improvements
  • Automate operations and maintenance tasks
  • Develop and implement technical efforts for large-scale data processing and advanced analytics
  • Participate in all aspects of the software development life cycle
  • Contribute to planning, requirements, development, testing, and quality assurance
  • Participate in technical project milestone reviews and code architecture sessions
  • Provide resource estimation and development best practices knowledge transfer
  • Participate in Program Increments (PIs) and Agile Release Train (ART) activities
What we offer
What we offer
  • Generous cost sharing for medical insurance for the employee and dependents
  • 100% company paid dental insurance for employees and dependents
  • 100% company paid long-term and short term disability insurance
  • 100% company paid vision insurance for employees and dependents
  • 401k plan with generous match and 100% immediate vesting
  • Competitive Pay
  • Generous paid leave and holiday package
  • Tuition and training reimbursement
  • Life and AD&D Insurance
  • Fulltime
Read More
Arrow Right

Senior .Net Software Engineer

As a Senior .Net Software Engineer, you are responsible for developing high-qual...
Location
Location
India , Noida, Uttar Pradesh
Salary
Salary:
Not provided
daxko.com Logo
Daxko
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 4 - 7 years of experience developing commercial software
  • A solid background in a SaaS delivery platform for a high-availability environment
  • Experience with service-oriented architectures, and APIs
  • Strong experience with C#, .Net framework, and related technologies. This includes expertise in object-oriented programming, LINQ, Entity Framework, and dependency injection
  • Knowledge of web development with ASP.NET Core, an open-source web development framework | .NET , MVC, and Web API
  • Familiarity with database design and SQL, software architecture patterns, unit testing, and performance optimisation
  • Strong software engineering process knowledge, including re-factoring, unit testing, test-driven development, and continuous integration
  • A knack for working collaboratively with other engineers, testers, and product owners
  • Experience with a fast-paced, growth environment
Job Responsibility
Job Responsibility
  • Define design patterns and identify frameworks used in the engineering team’s solutions development work
  • Establish and guide the engineering team’s development course
  • Develop high-quality applications that provide a delightful user experience and meet business expectations
  • Develop clean, reusable, well-structured, and maintainable code following best practices and industry standards
  • Develop elegant, responsive, high-performance, cross-platform solutions
  • Develop, debug, and modify components of software applications and tools
  • Write automated unit, integration, and acceptance tests as appropriate to support our continuous integration pipelines
  • Support and troubleshoot data and/or system issues as needed
  • Actively contribute actionable and valuable feedback in code reviews
  • Participate in system architecture and design reviews
What we offer
What we offer
  • Hybrid work model
  • Leave entitlements
  • Recently introduced hospitalization/caregiving leaves
  • Paid parental leaves (Maternity, Paternity, & Adoption)
  • Group Health Insurance
  • Accidental Insurance
  • Tax-saving reimbursements
  • Provident Fund (PF)
  • Casual work environments
  • Company Events and Celebrations
  • Fulltime
Read More
Arrow Right

Senior Software Engineer

About the Role: As a Senior Software Engineer at Dotdigital, your role will invo...
Location
Location
Poland; South Africa
Salary
Salary:
Not provided
dotdigital.com Logo
Dotdigital
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong expertise in .NET (console and web apps)
  • JavaScript (jQuery, VueJS)
  • TypeScript
  • HTML+CSS (Sass, Scss etc)
  • MSSQL with experience in other languages beneficial
  • Experience with cloud computing platforms, particularly Azure
  • Production experience in self-contained integration development
  • Experience with modern real-time analytical data platforms
  • Strong problem-solving skills and the ability to champion any given problem
  • Leadership, proactive, and communication talents, working well independently and within a remote team environment
Job Responsibility
Job Responsibility
  • Utilizing .NET and JavaScript programming languages to develop and maintain applications for our customers
  • Supporting multiple existing customer integrations hosted in our Azure web and task server environment
  • Working with our Solution Architects to bring their solution designs to life by collaborating with them through the entire project life cycle
  • Collaborating closely with Core Development, DataOps, and ServiceOps teams
  • Involvement with database design and maintenance for our integrations
  • Ownership of maintaining and improving our framework libraries
  • Continuously improving processes and finding opportunities for innovation
What we offer
What we offer
  • Parental leave
  • Medical benefits
  • Paid sick leave
  • Dotdigital day
  • Share reward
  • Wellbeing reward
  • Wellbeing Days
  • Loyalty reward
  • Fulltime
Read More
Arrow Right