Jobs C# / .NET

Intetics Inc., a global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is looking for a Software Engineer to join our dynamic team.

Engagement: short-term
Workload: 50–100 hours per month

Responsibilities

• Integration of PLM/PDM systems

• Development of plugins for CAD systems

   

Technical Requirements

• Hands-on experience with Siemens NX, SolidWorks, CATIA, and other CAD/CAM/CAE systems (plugin development)
• Strong/expert-level experience with Siemens Teamcenter, SolidWorks PDM/PLM, and similar systems

• Proficiency in .NET / C#

   

Specific Requirements

• Expert-level knowledge of Siemens Teamcenter and other PDM/PLM systems

Description

 Our client is an innovative medical device manufacturer in the United States that develops devices and software applications.

At this project, you will have a great opportunity to be involved into the full development life cycle of medical software, which is intended to help individuals by processing certain information taken from medical devices to identify health trends and to track daily activities. Additionally, there are opportunities to work with medical devices in the scope of end-to-end testing.

Requirements

• Bachelor’s degree in Computer Science, Computer Engineering or a related field
• 5+ years of work experience
• Proficiency in C# and good coding style, with good commenting habits
• Experience in developing dynamic-link libraries (DLL) to create APIs
• Some exposure to using web APIs over REST is a plus
• Experience developing software to interface with devices and test equipment, over TCP/IP, USB,
  or serial communication
• Comfortable comprehending code in various languages, including C and Python
• Understanding of microprocessor features such as digital I/O, timers, ADCs, UARTs, low power
  modes, etc.
• Comfortable reading hardware data sheets
• Experience developing drivers to control lab equipment such as oscilloscopes, multimeters, and
  power supplies
• Familiarity with version control systems (Git), and release methodologies
• Disciplined and detail-oriented; consistently delivers robust, readable code
• Excellent proactive communication skills, both verbal and written, including through collaboration
  tools (e.g., Jira, Confluence, Teams)
• Excellent analytical, independent problem-solving skills and ownership of deliverables

Nice to have: NI-VISA (.NET API): National Instruments’ Virtual Instrument Software Architecture (VISA) provides a standardized API for communicating with various instruments over different interfaces like GPIB, serial, USB, and Ethernet. The .NET API allows C# applications to utilize these capabilities Or: SerialPort Class: For simpler serial communication with instruments, the built-in System.IO.Ports.SerialPort class in .NET can be used. Or: Vendor-Specific SDKs: Many instrument manufacturers provide their own C# SDKs or libraries for interacting with their specific devices.

Job responsibilities

We are seeking a detail-oriented and self-driven software engineer to support development of
manufacturing tools and fixtures for medical devices. The role includes:

• Developing software that controls our automated test equipment
• Collaborating remotely with firmware and hardware engineers across time zones to define and
  implement the interfaces necessary for device manufacture and test
• Developing tools to support device engineering and manufacturing/intake processes
• Accessing test fixtures and manufacturing systems remotely and securely for software
  development and troubleshooting

Requirements

• 3–5+ years of experience with .NET (Core/5+/6+/7+/8) building production APIs.
• Strong experience with React or React Native and TypeScript.
• Solid understanding of REST APIs, HTTP, authentication/authorization (JWT, OAuth2/OpenID Connect).
• Confident with relational databases (SQL Server/Azure SQL, query optimization, transactions).
• Experience with cloud hosting (preferably Azure) and CI/CD pipelines.
• Comfortable owning features end-to-end: from tech design to deployment and monitoring.
• Strong communication skills, ability to work in an async/remote team, and provide/receive code reviews.

Nice to have

• Experience in fintech, banking, or payments domain (KYC/AML, card linking, payouts).
• Experience with Azure AD B2C, Plaid, Stripe/TabaPay, or similar providers.
• Familiarity with OpenAI API or other LLMs in production.
• Prior work with SOC 2 / GDPR / CCPA requirements, audit logging, and security best practices.

Key responsibilities

• Design and implement features across React Native mobile, React web, and .NET 8 Web API.
• Build secure auth flows with Azure AD B2C, JWT, and refresh tokens; implement RBAC and policy-based access.
• Integrate with third-party services: Plaid, Jumio/Alloy, BaaS provider, Stripe/TabaPay, SendGrid, Twilio, OpenAI.
• Work with Azure SQL + Dapper to design performant queries, models, and migrations.
• Implement background jobs and workflows with Hangfire, Redis, and Azure Functions/App Service.
• Handle file and media flows via Azure Blob Storage, signed URLs, and mobile viewers (PDF, images).
• Implement and tune React Query + Zustand state management and React Hook Form + Zod validation.
• Collaborate on CI/CD with Azure DevOps Pipelines, help debug production issues using App Insights, Log Analytics, and Sentry.
• Contribute to security, auditing, and compliance (KYC/AML, PII minimization, logging of critical operations).
• Review code, mentor teammates, and help refine architecture and best practices.

Tech stack you’ll work with

• Mobile: React Native (TypeScript), React Navigation, React Query, Zustand, React Hook Form, Zod, AsyncStorage, Keychain/Keystore, FCM/APNs, Mixpanel, Sentry
• Web: React (TypeScript), Tailwind CSS, React Router, React Query, Ant Design, Recharts
• Backend: .NET 8 Web API, Dapper, Redis, Hangfire, Azure Blob Storage, Azure SQL, SendGrid, Twilio, Plaid, Jumio/Alloy, Stripe/TabaPay, OpenAI (via proxy)
• Infra & DevOps: Azure App Service, Azure Static Web Apps, Azure CDN, Azure DevOps Pipelines, Azure Key Vault, Bicep, Application Insights, Log Analytics

About the role
You’ll build and evolve a fintech platform across mobile, web, and backend. You’ll work end-to-end: from designing APIs and data models to implementing polished mobile and web experiences, integrating with banking/KYC providers, and ensuring security, reliability, and compliance.

About us

3Shape develops 3D scanners and software solutions that enable dental and hearing professionals to treat more people, more effectively. Our products are market leading innovative solutions that make a real difference in the lives of both patients and dental professionals around the world.

3Shape is headquartered in Copenhagen, with development teams in Denmark, Ukraine, North Macedonia and with a production site in Poland.

We are a global company with presence in Europe, Asia and the Americas. Founded in a year 2000, today, we provide services to customers in over 130 countries. Our growing talent pool of over 2200 employees spans 50 nationalities.

3Shape as an employer is committed to Ukraine. Our UA office was founded in 2006, and we are continuing to grow, hire and take care of our employees even during the war in Ukraine. Among other actions, we support our contractors who are called to the military service, as well as care about our colleagues’ mental health by implementing different activities.

About the role:

We are looking for an experienced Delphi Software Developer to develop 3Shape’s CAD software. You will ease the daily work of dental technicians and dentists, supporting them in providing better patient treatments. Our product supports millions of users within the Labs and Clinics all over the world.

You will join a highly skilled and motivated team that works with CAD and complex 3D algorithms, OpenGL, AI integration, etc. 

Areas of responsibility:

• Design user interface, algorithms, and implement workflows for dentistry
• Ensure high code quality through reviews, refactoring, processes, code metrics, etc.
• Ensure high maintainability of the code (e.g., through designing and implementing automatic tests)
• Cooperate with developers on other projects
• Develop the coolest 3D Windows desktop application

To succeed in your role, you should possess the following skills and competencies:

• 3+ years of experience as a software developer with Delphi
• Solid experience with design patterns and OOP principles
• Good mathematical understanding
• Interest in 3D and computational geometry
• Ability to quickly familiarize yourself with the existing code base
• You work with high commitment and take ownership of your work
• Team-minded personality with skills in Agile working style
• Degree in Computer Science, Engineering, or a similar field
• At least Intermediate level English, verbal, and written

Being part of us means:

• Meaningful work that helps to change the future of dentistry
• Work in a unique professional, friendly and supportive environment
• Constant professional growth and development
• A healthy work-life balance
• Comprehensive benefits incl. 24 working days of annual vacation; medical insurance; paid sick leaves and child sick leaves; maternity and paternity leaves etc
• Breakfasts and lunches in the office
• Good working conditions in a comfortable office in UNIT.City
• A parking lot with free spaces for employees
• Occasional business trips to Western Europe
• Opportunity to become a part of the success that 3Shape has created over the past 25 years.

Our client is the leading SaaS provider of independent, highly automated financial aid management software solutions, supporting diverse enrollment models for higher education institutions in the U.S. Their solutions integrate with established student information systems, helping institutions improve efficiency, reduce errors, grow new programs, and deliver enhanced financial aid services for students.

This position is to join the client's Product Development team, which delivers high-quality products using a fast-paced Agile development model. The Software Engineer will contribute to the design, implementation, and testing of multiple SaaS products for the higher education market. 
Specifically, you will:

• Develop and maintain features using C#, ASP.NET MVC, and .NET Core;
• Build and maintain RESTful APIs with ASP.NET Web API;
• Write and optimize SQL Server queries and stored procedures;
• Collaborate with team members to design functional and technical specifications;
• Develop and automate unit tests;
• Troubleshoot and resolve software defects efficiently;
• Communicate proactively with team members to clarify requirements and prevent delays;
• Think creatively and thrive in a fast-paced, collaborative environment.

Required Skills and Experience:

• Strong experience with C#, ASP.NET MVC, and ASP.NET Web API;
• Solid understanding of RESTful API design principles and best practices;
• Strong SQL Server experience, including queries and stored procedures;
• Proficiency in JavaScript and modern frontend development;
• Experience developing software products with complex business rules;
• At least 5 years of professional software development experience;
• Demonstrated problem-solving skills and ability to work effectively in a fast-paced environment;
• Excellent communication skills and a proactive, team-oriented approach;
• Attention to detail and a commitment to high-quality work;
• Willingness to follow established policies, including time tracking, timely communication, and providing notice for planned time off;
• Ability to work occasional overtime and participate in on-call coverage, including weekends if required.

Nice-to-Have Skills:

• ReactJS, Kendo UI, Node.js;
• Docker, Kubernetes, MongoDB;
• .NET 10 / .NET Core experience.

We offer:

• Competitive market salary;
• Fully remote work;
• Convenient and somewhat flexible work hours (you will have to work until 20:00 Kyiv time GMT+3, or 1 pm EST);
• 28 days of paid time off per calendar year;
• Working on a very socially valuable product, alongside a highly professional, US-based, international team;
• Interesting challenges and the ability to grow and learn.

We're seeking a talented .NET Developer to help shape the future of blockchain technology in innovative startup. If you're ready to make a real impact in a cutting-edge industry, we'd love to hear from you!
 

Core Competence:
 

• At least 2 years of professional experience in software development with a strong foundation in C#, ASP.NET Core, and Entity Framework.
• Proficiency in managing IIS, MS SQL, Visual Studio, and Docker environments.
• Familiarity with ODBC, LINQ, NUnit, xUnit, NuGet, and RESTful APIs, alongside Git for version control.
• Sound understanding of client-side and server-side architectures.
• Strong analytical thinking, with a structured, math or engineering-oriented mindset and a focus on delivering results.
   

Preferred Qualifications:
 

• Knowledge of ReSharper, experience with Azure, and familiarity with NoSQL databases.
• Experience with AWS and Linux system administration is an asset.
• Active participation in hackathons demonstrates innovative thinking and problem-solving skills.
• Upper-intermediate level of English for clear and effective communication in a global team.
   

What We Offer You:
 

• Competitive Compensation: Your skills and experience will be rewarded with a salary aligned with industry standards and your career ambitions.
• Innovative Work Environment: Be part of a forward-thinking FinTech startup with a culture of continuous learning, including tech talks and participation in hackathons.

• 20 paid vacation days, 3 paid sick days, and a flexible schedule for work-life balance.

   

Project Description
As a Senior Backend Developer, you will join a high-profile team of business analysts, solution architects, and developers working on a strategic project within Group Accumulation Management.
You will be responsible for designing and implementing integration solutions based on business requirements across the full project lifecycle, with a focus on agile development, data modeling, and domain expertise in Commercial Insurance and Risk Management.

Responsibilities

• Work with IT Solution Architect to clarify business requirements and estimate development efforts
• Break down tasks and implement user stories
• Collaborate with the Quality Assurance team on issue reporting, resolution, and change control
• Assist other teams with troubleshooting issues related to applications and integrations

Mandatory Skills

• CQRS
• Microsoft Azure DevOps
• Microsoft Azure SQL
• SOLID principles

Technical Competencies

.NET / C#

• Strong hands-on experience with C# and modern .NET (6/7/8)
• Experience building Web APIs and backend services (ASP.NET Core)
• Solid understanding of dependency injection, middleware, and configuration management
• Experience with RESTful services and API design best practices
• Understanding of authentication and authorization (OAuth2 / JWT)

Cloud Technologies

• Experience with at least one cloud platform: Azure (preferred) / AWS / GCP
• Experience with cloud-native application design
• Experience with PaaS services (App Services, Azure Functions, etc.)
• Experience with containerization (Docker)
• Experience building and maintaining CI/CD pipelines
• Understanding of microservices architecture
• Understanding of observability (logging, monitoring, tracing)
• Experience with configuration and secrets management

MS SQL Server

• Strong experience with Microsoft SQL Server
• Database design and schema optimization
• Writing complex T-SQL queries, stored procedures, and functions
• Performance tuning and query optimization
• Indexing strategies and execution plan analysis
• Experience with data migration and transformation

Experience

• 4–6+ years of professional experience in C#/.NET development
• Proven experience delivering cloud-based solutions
• Hands-on experience with MS SQL in enterprise environments

Nice-to-Have Skills

• Additional relevant technical or domain experience is a plus

Languages

• English: B2 (Upper Intermediate)

🟥 Please note this is a fully remote position; however, at the beginning of the cooperation there will be short “get-to-know” trips to Prague to meet the client in person, fully covered by the company. We’re therefore looking for someone who would be open to such a trip at the start. 😊

Full Stack Developer — .NET backend & React frontend

We’re looking for a Senior Full Stack Developer passionate about clean code, architecture, and building scalable systems and delightful user interfaces. You’ll join a team of 50+ top-tier professionals working on challenging, meaningful projects.

Tech Stack
- Backend: .NET (C#)
- Frontend: React (TypeScript preferred)
- Databases: PostgreSQL, MySQL, Redis
- DevOps/Infrastructure: Docker, CI/CD, cloud environments

What You'll Do
- Design and implement scalable, high-performance backend services and APIs
- Build responsive, accessible React front-ends that consume those APIs
- Work end-to-end on features: requirements, architecture, implementation, tests, and deployment
- Collaborate with designers, product managers, and other engineers to deliver world-class user experiences
- Optimize and refactor legacy systems and improve performance and reliability
- Write clean, maintainable, testable code and participate in code reviews and architecture discussions

What We’re Looking For
- 5+ years of software development experience, including backend .NET and frontend React
- Strong experience with relational databases, especially PostgreSQL and MySQL
- Solid understanding of software design patterns, architecture principles, and REST/GraphQL APIs
- Experience with Docker, CI/CD pipelines, and cloud platforms
- Familiarity with client-server data flows, CORS, authentication/authorization (OAuth/JWT), and state management in React
- Ability to work independently and communicate proactively in a remote team
- Good English communication skills (written and verbal)
- Experience with NoSQL databases and Node.js is a plus

What we offer
- Competitive compensation (depends on experience and skills)
- A friendly team of like-minded people
- 14 days of sick leave
- 21 working days paid vacation + all Polish national holidays
- Corporate events and activities
- Private medical care (for residents in Poland)
- Opportunities for learning and development

Why join us
- Rapid growth and expanding clientele — chances to work on different projects and grow your skills
- No micromanagement — trust in your professionalism
- Supportive colleagues and a friendly atmosphere fostering continuous professional growth
 

Recruitment process (4 steps)
1. Interview with Recruitment Specialist
2. Interview with the Backend Team Lead
3. Test Task
4. Call with the Client

If interested and open to the initial Prague trip, please reply with your CV and preferred contact times.

We are looking for an enthusiastic and proactive Intern .NET + Angular Developer to join our dynamic team!

Requirements:
— Solid understanding of object-oriented programming (OOP);
— Good knowledge of C#, .Net Standard, .NET 6+, ASP Web API;
— Basic knowledge of Unit testing;
— Basic knowledge of MSSQL;
— Knowledge of Angular(React) + TypeScript;
— Upper-Intermediate English level (both written and spoken);
— Proficiency with Source Control tools such as Git.

Would be a plus:
— Basic understanding of GoF Design Patterns;
— Understanding of microservice architecture;
— Containerization (basics of Docker/Kubernetes) + Azure;
— Attention to details;
— Practice experience in pet projects.

Responsibilities:
— Develop project functionalities;
— Manage databases with MS SQL;
— Implement frontend features with Angular.

We offer:
— 3-month Internship schedule: Monday to Friday, 10.00-19.00;
— Office-based/remote work;
— No time trackers or other bureaucratic measures;
— Practical experience on internal projects;
— Networking with experienced professionals willing to share their knowledge and experience;
— Opportunity to obtain a contract with HYS Enterprise as a Junior specialist;
— Gifts for birthdays and professional holidays;
— Participation in internal and external events.
Upon successful completion of the internship and mutual agreement to proceed with a contract, the candidate is expected to commit to working with us for a minimum of one year.

Sprinterra is a friendly and collaborative technology consulting company delivering software solutions for clients across finance, real estate, retail, and other industries. We work on diverse projects – from business process automation to complex enterprise platforms – giving our teams the opportunity to solve different challenges, learn new domains, and grow professionally. Our environment is open, supportive, and flexible: we value clear communication, personal ownership, and teamwork, and we encourage everyone to contribute ideas and help shape how we deliver projects.

About the project

Our customer is a privately held financial services consulting firm, which provides its services in following sectors:

• Direct lending
• Commercial real estate
• Residential mortgages
• Structured & speciality finance

Its clients include the world’s leading asset managers, insurance companies, institutional investors, service providers, law firms and banks.

Our client currently has multiple .NET applications that utilize outsourced application development: in the residential mortgage origination and serving domain, and in the fund of fund management domain.

• They are built on Microsoft .NET Web technology stack with MS SQL server database
• The applications are deployed in Microsoft Azure IAAS / PAAS services
• Full development lifecycle is supported with Development / Test, QA, UAT and Production nodes
• Agile development methodology is utilised. JIRA is used for requirement and project management
• All applications are in production, with on-going functional enhancements and features being added

Position Overview

You will be working closely with our clients’ team in a team extension format. The client’s office is located in the EST time zone and you are expected to join the daily stand up meetings, planning meetings, etc. (usually in the morning EST time)

The software ingests data from various sources and creates positions, cash flows, net present values, expenses, interest, principal repayments and various analytics based on formulas. This information resides in a database. The users can produce reports in Excel and PDF formats or publish to a Business Intelligence tool that allows to create custom reports and views. Currently Power BI is used, though it is possible that another solution will be used in the future.

Our client needs help with 2 projects:

• Managing the receipt and upload of files, implementation of new and changes to the existing models, data repositories that populate BI tools, BI reports and templates
• Optimisation and customisation of large scale reports for some of the clients (may have 100’s of 1,000’s records). In order to generate a report, you will have to consume data from an API and / or flat files and apply custom logic that may be customized for each client

This role requires experience in the following technologies:

• Microsoft .NET Framework 4.8
• Microsoft ASP.NET MVC
• Microsoft SQL Server 2022
• Microsoft SQL Reporting services (SSRS)
• Microsoft Power BI

It is nice to Have:

• Experience in high availability Web farm deployment architecture
• Deployment of applications in a virtual/cloud environment preferably Microsoft Azure / HPC experience
• Microsoft SQL Server Integration Services (SSIS)

Our perfect candidate should have:

• 3-5 years programming experience
• At least 3 years experience in .NET technologies
• Experience in both front end and server side (web services) development, using .NET
• Experience working with Power BI
• Participation in several different application developments in their chosen technology stack, assuming roles that show a progressing and maturing skill set over time
• Experience with agile development methodologies and understanding of roles within an agile methodology

Our team is working for one of the world's largest providers of products and services for the ever-evolving needs of the energy industry. Oil and gas domain, well logging.
We are working with Azure cloud, GIT, Kubernetes, using C#, C++ last standards (C++ 17, potentially 20). Using SCRUM framework.

• Responsibilities:

  • Review and analyze tasks in Product Backlog Items provided by Product owner
  • Participation in grooming sessions and proactive task requirements and acceptance criteria clarification
  • Work as part of a team using Azure environment
  • Work with the team on development and resolving issues
  • Implement software changes from Product Backlog Items and technical requirements
  • Work with the QA team to determine if the application fit Product Backlog Items and technical requirements
  • Identify and fix bugs, find solutions to the problems
  • Maintain code quality, organization, and automatization
  • Maintain the developed software efficiently through a solid knowledge of software lifecycle

• Mandatory Skills Description:

  • 4+years of experience and strong knowledge in C/C++
  • 3+ years’ experience and strong .NET/C# knowledge
  • Environment and tools: Docker, GIT, CMake, WPF, WCF
  • SOA, Microservices, Solid principles, DDD
  • Experience with databases (SQL)
  • Problem-solving, proactive in task clarification, analytical thinking
  • SCRUM framework knowledge and understanding of CDLC
  • English level: Intermediate+
  • Ability to work effectively in a team and with international clients

• Nice-to-Have Skills Description:

  • gRPC
  • Kubernetes
  • Multithreading knowledge
  • PowerShell scripting
  • Azure cloud
  • Oil and Gas domain knowledge

Job Description

Primary Backend Skills:

• Framework: Deep expertise in the .NET 8 Framework, specifically for building Web APIs.
• API Development: Solid experience creating and managing endpoints using GraphQL for .NET.
• Data Access: Proficiency with Entity Framework for ORM.
• Testing: Skills in writing unit tests for backend services using XUnit.
• API Documentation: Experience using Swashbuckle to generate and maintain Swagger documentation.

Cloud & DevOps Experience:

• Platform: In-depth knowledge of the Azure platform is required.
• Containerization: Experience with Docker for creating and managing containerized applications. 
• Hands-on experience deploying microservices to Azure Container Apps.
• Understanding of hosting frontend applications on Azure Static Web App.
• Experience managing and interacting with Azure SQL Database.
• Experience with NoSQL databases, specifically Cosmos DB.
• Core Azure Services: Managing customer identity with Azure AD B2C, Using Application Insights for service monitoring, Experience with Azure API Management.

Preferred, Not Required Skills

• Familiarity with our modern frontend stack is a strong plus. This includes: Core Technologies: React, Typescript, and Material UI. State Management & Data: Redux toolkit and Apollo Client for GraphQL.
• Tooling: Experience with Vite as a build tool, Vitest for testing, and Zod for schema validation.
• Navigation: Understanding of React Router.
• Version Control: Proficiency with Git and GitHub.
• Collaboration: Experience working with Jira and Confluence.
• API Testing: Hands-on experience with Postman, particularly within a team workspace.
• Development Environment: Experience with development tools like Eslint, Prettify (Prettier), and Husky is beneficial. While the choice of IDE is flexible, experience with
• Visual Studio Code is preferred.

Job Responsibilities

Working in Scrum team and perform function of senior software developer doing software modules architecture, design, development, unit and integration testing and deployment.

Department/Project Description

Developting a cloud-based platform designed for managing latest generation of IoT devices.

The core part of the system provides a centralized location for remotely monitoring, upgrading, and configuring devices. It also offers an application marketplace, allowing users to deploy and customize applications for their devices.

At the moment it is extensively extending with services that deal with telemetry provided by the connected devices and services. These services are designed in two forms. First is the predefined set of data connectors and visualisation widgets, and the second is a framework that let customers to design own connectors and widgets.

Skill Category

.NET

Keyskills - Must Have

• .NET
• Azure
• GraphQL
• Entity Framework
• xUnit
• MS SQL Server

Skills / Focus:
 .NET (C#), cloud platforms (Azure/AWS), CI/CD, containerization, microservices, APIs, Python (optional), AI-assisted development
Responsibilities:
 • Understanding requirements and translating them into scalable platform and runtime architecture
 • Developing and maintaining management APIs and backend services (.NET where appropriate)
 • Designing and implementing cloud deployment patterns and runtime environments
 • Managing containerization, configuration, and operational readiness of services
 • Building and maintaining CI/CD pipelines and ensuring reliable delivery processes
 • Implementing Python-based components using AI coding assistance where applicable
 • Integrating with Aras platform APIs and knowledge model
 • Collaborating in agile teams and contributing to continuous improvement
 

Requirements:
 • 5+ years of experience in backend or fullstack development
 • Strong proficiency with .NET / C#
 • Experience with cloud environments (Azure, AWS or GCP)
 • Experience with CI/CD pipelines and DevOps practices
 • Hands-on experience with Docker and containerized environments
 • Understanding of microservices and distributed systems
 • Experience designing and building APIs
 • Familiarity with Python (as a plus)
 • Experience working in agile teams
 

Desirable:
 • Experience with Kubernetes and infrastructure as code (Terraform, Helm)
 • Experience integrating with external platforms or enterprise systems
 • Familiarity with AI-assisted development tools or workflows
 • Understanding of system observability and monitoring

What We Offer:
• Fully remote
• 21 paid vacation days + 3 paid sick leave days
• Working schedule: 9:00–18:00 or 10:00–19:00
• Cooperation format: Ukrainian FOP or European B2B contract

N-iX is looking for a Senior .Net Engineer for our client - a global marketplace for savings and investments, providing savers with effortless access to high-yield savings accounts and investment options from over 400 partner banks worldwide. It eliminates geographic limitations, ensuring transparency, convenience, and competitive rates. For banks, it offers cost-efficient deposit funding and innovative Banking-as-a-Service solutions.
You will join a cross-functional engineering team composed of frontend and backend engineers, responsible for the full end-to-end development lifecycle supporting our US business. From discovery and design to delivery, operations, and continuous improvement, we own our solutions throughout their entire lifecycle. We build and operate a mission-critical, 24/7 fintech platform that serves customers in a highly regulated and reliability-sensitive environment. Our systems demand high availability, scalability, resilience, and a strong focus on customer experience. 
 

Responsibilities:

• Write clean code and always follow the agreed best practices in the team.
• Do good code reviews, helping the team to keep best practices, business rules, and with respectful and constructive communication.
• Write automation tests, ensuring the quality of your software deliveries.
• Support a "green" development and staging environment, helping to identify and fix issues with the test pipelines.
• Take an active participation in the team ceremonies.
• Be capable of following the incident management process during regular working hours and also during your on-call shifts.
• Actively participate in TechDemo and other knowledge-sharing initiatives.
• Use AI tools (e.g., code completion, test generation, documentation assistance) to increase your development velocity and reduce boilerplate work.
• Evaluate AI-generated output critically, verifying its correctness, safety, and maintainability before integrating it into production code.
• Build your understanding of AI capabilities and limitations, and proactively learning how to use new tools provided by the organization or team.
   

Requirements:

• University degree in Computer Science or a related field, or equivalent practical experience.
• Experience working as a Full Stack or Backend Engineer.
• Strong experience with .NET or similar frameworks/libraries.
• Solid experience with relational databases such as SQL Server or similar.
• DevOps experience is a plus (CI, CD, logging, monitoring, etc.).
• Familiarity with cloud networking, primarily AWS.
• Experience developing APIs (REST, GraphQL, etc.) and working with design patterns such as MVC or microservices.
• Comfortable participating in discussions about technologies and system architecture topics.
• English - Upper-Intermediate+ or higher.
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

Langate is an award-winning provider of web development services in 3 main categories: business, healthcare, and education. At Langate, we're passionate about crafting digital solutions that make a real impact. We take immense pride in our strong collaboration with the U.S.  We're here to shape the future of technology, one milestone at a time. 
In addition to technical expertise, we value excellent communication skills. Collaboration and effective teamwork are the cornerstones of our success, and we believe in fostering an environment where everyone’s voice is heard and valued. 
We're looking for a Technical Lead/Architect who will lead our team to deliver our new Software as a Service (SaaS) platform. You will collaborate with other product and technology teams, as well as lead a platform team to enhance a robust and efficient client experience holistically. You will be responsible for the management and guidance of full-stack software engineering, quality engineering, platform engineering teams, and all facets of resource management, budget, and delivery of the product roadmap. This leader is passionate about high-quality and on-time products that deliver amazing results to our clients. 

About the project: The project is an application designed for patient management within hospital and nursing home networks in the United States, along with billing and insurance functionalities. It serves two client instances with a shared codebase, but different configurations, handle large amounts of time-sensitive data and has complex DB and code architecture. 

Requirements:  

• 7+ years of experience leading product development delivery teams preferably cloud-based SaaS applications and services
• Strong and detailed knowledge of and experience with modern technology, .NET Stack, Angular, cloud computing, DevOps, continuous integration, and Agile development methodologies
• Excellent leadership and coaching skills
• Excellent communication skills and ability to interface with all functions at all levels of the organization
• Work experience that demonstrates a strong sense of ownership, urgency, and drive
• Experience building, operating, and maintaining SaaS applications and services on Azure preferred
• Enterprise and/or systems architecture design experience
• Excellent planning, communication and presentation skills needed, along with a well-rounded technical and business knowledge
• Ability to work with remote and international teams
• Able to work with cross-functional teams within the organization
• English – Upper Intermediate - Advanced 

Responsibilities: 

• Define and drive the project’s technical vision, ensuring alignment with business goals and industry best practices
• Lead architecture design and high-level technical decisions across two client instances with a shared codebase
• Conduct thorough impact analysis for all proposed changes to ensure system stability, scalability, and data integrity
• Drive technical excellence across the team by enforcing code quality, security standards, and performance optimization practices
• Collaborate with developers, DB engineer, QA, BAs, and tech writer to deliver reliable and maintainable solutions
• Oversee CI/CD processes in Azure DevOps, ensuring smooth and secure deployments of time-sensitive healthcare features
• Review and validate system and application architecture to support high-load, sensitive data operations in a compliant manner
• Mentor and guide a cross-functional team of engineers, fostering continuous improvement and technical growth
• Proactively identify technical risks and bottlenecks; propose and implement mitigation strategies
• Ensure effective documentation and technical communication across stakeholders
• Communicate our solutions to client representatives, both from technical and business sides    

Team: 1 Team Lead, 2 Senior .NET Full Stack devs, 2 Middle .NET Full stack devs, 1PM, 3QAs, 1 DB developer, 2 BAs, 2 DevOPS engineers.    

Schedule: 5/2, 8-hour working day (40 hr per week), flexible schedule. Need at least 4 hours of overlap with the client in EST.   

We offer:  

• Competitive salary
• Official employment, paid sick leave, 20 days of paid vacation
• Free English lessons    
• Flexible work schedule    
• Official Ukrainian holidays are non-working days  
• Paid courses and certifications    
• Сoach / psychologist consultation   
• Workshops    
• Career development plan
• Mentoring Education    
• Medical Health Insurance 

Why Choose Us? What Do We Offer that's Exceptional?    

1. Cutting-Edge Technologies on Real Projects: At Langate, you'll work with the latest technologies on live projects. We're a dynamic, fast-growing company, so you'll find a minimal amount of legacy systems and plenty of opportunities to implement new technologies.
2. Work-Life Balance with Benefits: We value work-life balance and offer paid time off, including vacation days and sick leave. Remote work options and hearty life are part of the package too.    
3. Investment in Your Growth: We're committed to your professional development. You can expect training programs, courses, and opportunities to enhance your English language skills.   
4. Team Building and Unity: We know that a happy team is a productive team. That's why we organize team-building events and group activities to foster strong bonds and a sense of belonging.    

When you choose us, you're choosing a company that values innovation, invests in its employees, and provides a supportive and engaging work environment. Join us in shaping the future of technology!  

Need more information? Welcome!