Jobs C# / .NET

About Us:

Entravel is a member’s club for discounted luxury travel and white-label hotel platform provider focusing on the crypto industry, backed by VCs and prominent European founders. Our hotel product is incredibly strong; we offer more than one million properties, and our rates are amongst the lowest in the world. In fact, on most 5* hotels you won’t find a platform with lower rates than Entravel.

What We’re Looking For:

We are actively seeking a talented and experienced Senior Backend Developer specializing in C# to join our dynamic team. As a key member of our development team, you will help architect and implement robust backend solutions that power our innovative hotel booking platform.

Core Skills:

• 5+ years of professional experience with C# and .NET Core (3.1–8).
• Strong understanding of asynchronous programming, LINQ, and dependency injection.

• Proven experience building scalable, distributed systems and microservices.

   

Databases:

• Proficiency with PostgreSQL (schema design, query optimization, migrations).
• Experience with MongoDB for document-oriented data models.
• Working knowledge of Redis for caching and distributed state management.

Messaging & Event Streaming:

• Hands-on experience with RabbitMQ for message queuing.
• Familiarity with Kafka for event-driven architectures and streaming data pipelines.

Monitoring & Observability:

• Experience integrating and using Kibana, Prometheus, and Grafana for logging, metrics, and alerting.

DevOps & Cloud:

• Strong understanding of Docker containerization and image optimization.
• Practical experience deploying and managing services on Google Cloud Platform (GCP) (e.g., GKE, Cloud Run, Pub/Sub, Cloud SQL).

General Engineering Practices:

• Deep knowledge of RESTful APIs and gRPC service design.
• Solid grasp of CI/CD pipelines and Git-based workflows.
• Commitment to clean architecture, unit testing, and code quality.
• Ability to mentor engineers and contribute to architectural decisions.

Soft Skills:

• Excellent problem-solving and analytical thinking abilities.
• Strong communication skills, able to collaborate effectively across teams in both English and Ukrainian.
• High sense of ownership, accountability, and responsibility for deliverables and system reliability.

Nice to Have:

• Experience with IaC tools (Terraform, Pulumi).
• Knowledge of performance profiling and application security best practices.
• Familiarity with domain-driven design (DDD) and event sourcing.

We offer:

• Flexible Start: Set your own comfortable working hours that accommodate your individual needs.
• Competitive Salary: High standards of remuneration reflecting your contribution and skills.
• Vacation: Enjoy 22 days of vacation for full rejuvenation and life enjoyment.
• Sick Leave: Ensure your health with 15 days of sick leave per year.
• Special Leave Cases: Support for significant life events such as weddings, childbirth, or the loss of a close family member.

Description

Our client is a leading provider of automotive services and digital marketing software, connecting the vehicle lifecycle from factory to scrapyard. They facilitate vehicle remarketing, logistics, and digital retail solutions for dealers, manufacturers, and fleet operators, specializing in defleeting, vehicle refurbishment, and electric vehicle (EV) infrastructure.

The new Marketplace is a next-generation platform that will unify vehicle remarketing across Europe. It represents a major step forward in delivering a scalable, multi-channel, and buyer-centric digital experience, while enabling OEMs, fleet clients, and dealers to operate more efficiently across borders.

Requirements

• Software Engineering background with hands on experience of .Net, AWS, Infrastructure-as-Code (Terraform), SQL & No-SQL databases and Event Driven systems.
• Experience working within fast paced teams, using Continuous Delivery and modern software Engineering practices.
• Demonstrable experience in delivering CLEAN code to a high standard, delivering software to an agreed specification and standard.
• Experience working with Product driven teams, adapting to changing demands of customers within a Lean / Agile environment.
• Experience of Test Driven Development (TDD).

Skills & Knowledge – Interpersonal and Non-Technical Skills
• Excellent interpersonal skills, verbal and written communication skills when working with both technical and non-technical stakeholders.
• Ability to articulate arguments well and is comfortable working with a wide range of stakeholders.
• A strong natural focus on what matters; delivering value and designing to minimise risk.
• Hands-on experience of working through the end-to-end project lifecycle within an Agile environment.
• The ability to work across multiple priorities in parallel and the ability to contribute to wider group strategies.
• Ability to work alone or collaboratively with minimal supervision.

The core tech Stack is emerging as follows:

• Could Platform: AWS
• IAC: Terraform
• Primary Compute: .NET 8 / Linux / Docker / AWS ECS

Elasticsearch (experience and how to query it effectively and how to ensure the index is modelled for performance)
• Worker Compute: AWS Lambda
• GraphQL – Apollo
• Databases: AWS DynamoDB
• Messaging: AWS EventBridge, SNS/SQS
• Web Experience: React
• Source Control: GitHub Enterprise
• CICD: GitHub Actions
• Observability: New Relic

Job responsibilities

As a Senior Software Engineer, you will play a key role in the development of the New Marketplace website.

You will work closely with cross-functional teams to deliver high-quality, scalable, and performant solutions that meet our users’ needs. If you are passionate about software development and have a strong background in .NET technologies, we want to hear from you.

Delivery of Quality is a must, and you will pride yourself not only on your code but also all aspects of you work.

Job Description

• 4+ years of experience in C# application development
• Experience with AWS / Azure microservices and contenerisation
• Nice to have experience in Windows standalone appplication development
• Services integration experiences
• Upper-Intermediate English (be able to communicate with the client)
• Good communication skills

Job Responsibilities

• Design and development of standalone application that connects and uses AWS & Azure based services
• Develop AWS services
• Coopeare on architecture design
• Participate in new features implementation
• Communicate with the client

Department/Project Description

Inviting Senior .NET Software Engineer to join a growing account in the medical devices industry domain. Our client is the global leader company of healthcare solutions, which contributes to human welfare by application of biomedical engineering in the research, design, manufacture, and sale of instruments or appliances that alleviate pain, restore health, and extend life for people around the world.

Our team is focusing on designing, developing, and testing embedded software for medical devices, where the software has strong restrictions for safety and quality, power management, and memory usage. Project for this position intends to extend medical device capabilities with PC application that will serve cloud services connectivity for existing device.

Infozahyst is a Ukrainian scientific and production center that has been developing software and hardware solutions for Ukraine’s security and defense forces for over 20 years.
We are engineers, analysts, and researchers united by a common goal: to create technologies that ensure Ukraine’s security.

Requirements: 

• 8+ years of professional C# / .NET, 4+ years in a Senior, Tech Lead or Architect role with cross-team
scope.
• Deep knowledge of the CLR (memory model, GC, JIT, allocation patterns, finalization) and core C#
(generics, LINQ, expression trees, async/await internals, synchronization contexts, etc).
• Working knowledge of modern C# (8+): pattern matching, nullable reference types, records,
switch expressions, etc.
• Practical experience with .NET Framework → modern .NET migrations.
• Strong expertise in WPF (MVVM) and data-intensive desktop applications: virtualization, binding
cost, Freezable, Dispatcher patterns, custom controls and ControlTemplate, high-DPI and screen
scaling, UI Automation.
• Solid experience with multithreading: TPL, TPL Dataflow, synchronization primitives, lock-free
patterns, ThreadPool tuning.
• Experience building applications that process real-time streaming data from devices, sensors, or
network endpoints.
• Solid understanding of network programming: TCP/UDP, binary protocols, framing, backpressure,
reconnect logic.
• Hands-on experience with low-allocation patterns and SIMD in .NET: Span<T>, Memory<T>,
ArrayPool<T>, System.Numerics.Vector<T>, hardware intrinsics.
• Strong database skills: MS SQL Server, T-SQL, execution-plan analysis, EF Core, Dapper.
• Strong grasp of software design and architectural review: SOLID, GRASP, DDD, separation of
concerns, clean architecture, design patterns, focus on maintainability, testability, performance.
• Solid foundation in algorithms and data structures: big-O notation, collections trade-offs, graph
and dynamic-programming techniques where applicable to signal-processing tasks.
• Experience with profiling and diagnostics: dotTrace, dotMemory, Visual Studio Profiler, ETW /
PerfView, BenchmarkDotNet.
• Hands-on experience with unit / integration testing (including TestContainers), CI/CD pipelines,
quality gates.
• Proficient with Git and modern branching / code-review practices.
• Track record of horizontal expert work: setting standards, cross-team reviews, mentorship,
ownership of domain artifacts (competency matrix, tech radar, coding standards, lessons learned,
etc).
• Experience as an independent technical evaluator in hiring and Performance Review.
• Excellent communication and mentoring, able to defend technical positions in writing and in
discussion.
• English: B2 or higher.

Preferred Skills:

• DSP fundamentals: FFT, windowing, FIR / IIR filtering, spectral analysis, I/Q data.
• Radio engineering and SDR: modulation types, channel and noise models, baseband vs passband,
link-budget analysis, SDR architecture and sample-streaming interfaces.
• GPGPU (CUDA, OpenCL, ILGPU) for signal-processing workloads.
• Native interop in .NET: P/Invoke and C++/CLI for performance-critical code and hardware
integration.
• Public technical activity: articles, conference talks, open-source contributions, etc.
• Agile (Scrum / Kanban) with release-based planning.

Key Responsibilities:

• Co-own the .NET competency matrix and domain tech radar with the Head of Engineering
Excellence Center.
• Author coding standards, review templates, checklists and reference solutions contributing deep
cross-domain expertise.
• Build and run internal enablement: lectures, workshops, mentorship.
• Provide expert consultation and architectural review across projects.
• Drive root-cause analysis of complex defects across .NET projects.
• Define release-readiness criteria within the domain.
• Design and run technical interviews, calibrate ratings across interviewers.
• Act as independent technical evaluator in Performance Review, support IDP design.
• Support pre-sale (assumptions, risks, recommendations), contribute to Project Brief and Project
Cost without owning delivery.
• Surface project problems suitable for a research track and hand them to the Head of Research
Programs.
• Represent the domain externally (articles, talks, meetups, recruiting brand, etc).

Benefits:

• Employment in a stable and reliable company;
• Working remotely, but available to visit office in Kyiv once a month;
• Competitive salary;
• A 5-day work week with an 8-hour workday within the 9:00–20:00 time window;
• Support for personal and professional growth, including opportunities for training and reimbursement of its cost;
• Care for employee health through medical insurance, 18 working days of paid vacation, and sick leave coverage;
• Openness to new ideas and approaches, with healthy communication within the team;
• Unique and exciting projects;
• Involvement in a mission that brings us closer to victory!

Dear candidates, we will review your resume within 10 business days, and if the decision is positive, we will definitely contact you. If you do not receive feedback from us, it means that we are not ready to offer you this position at the moment.

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

You will play a key role in the development and evolution of a large-scale enterprise platform focused on backend services, business process automation, and integrations between multiple internal and external systems.

The project combines existing enterprise applications with modern backend services developed using .NET 6–10. While the system heavily relies on Microsoft SQL Server, the strategic direction is to gradually move business logic from database-level implementations into maintainable and scalable C# backend services.

This role is primarily focused on backend development using modern .NET technologies, with SQL Server serving as an important part of the overall architecture.

Key Responsibilities:

• Design, develop, and maintain backend services and APIs using modern .NET technologies (.NET 6+)
• Implement and maintain business logic in C#
• Collaborate with engineering teams on system design, integrations, and modernization initiatives
• Work with Microsoft SQL Server and existing database-level business logic
• Analyze existing SQL-based processes and participate in migrating business logic into backend services
• Develop and maintain integrations using REST APIs and other enterprise integration patterns
• Participate in architecture discussions and implementation of microservice-based solutions
• Follow engineering best practices including code reviews, testing, and CI/CD processes
• Support junior and middle developers through technical guidance and collaboration

• Leverage AI-powered development tools (e.g. GitHub Copilot, ChatGPT, Amazon Q) to improve productivity and development workflows

   

Requirements:

• 5+ years of commercial .NET development experience
• Strong experience with modern .NET (.NET 6/7/8+)
• Strong understanding of backend application architecture and API development
• Solid experience with C#
• Good practical knowledge of Microsoft SQL Server and Transact-SQL
• Experience working with existing SQL-based business logic and integrations
• Experience with EF Core and/or Dapper
• Experience with REST APIs and backend integrations
• Experience with unit/integration testing
• Experience using AI-powered development tools to enhance productivity, code quality, and testing efficiency
• Experience with Docker
• Understanding of software architecture and modernization approaches
• Understanding of Agile/Scrum methodologies and experience working in an Agile environment
• Intermediate/B1 English level

• Strong communication and problem-solving skills

   

Nice-to-have Skills & Experience:

• Experience with AWS Cloud Native development and familiarity with AWS services (e.g. Lambda, API Gateway, S3, Fargate)
• Experience with .NET Framework 4.8
• Experience with Windows Forms applications
• Experience with WCF services
• Experience with DevExpress UI components
• Experience with GitLab CI/CD pipelines

We propose:

• The ability to generate and influence decision-making
• Competitive salary discussed based on the results of the interview with the successful candidate
• Medical insurance
• Discounts for network employees
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center in Kyiv

TemaBit Fozzy Group is an IT company that develops unique solutions for more than 40 businesses of Fozzy Group. We specialize in web and mobile development, as well as software for managing business processes and infrastructure projects.

In addition, we experiment and care about the team and the Guest, we value cooperation, we preach honesty and openness.

You will play a major role in our engineering team by designing, developing, and maintaining high-quality backend systems and applications. Your expertise in .NET and Cloud Native development, coupled with a solid understanding of backend architectures, will drive the creation of scalable, efficient, and secure software solutions.

In this role, you will also leverage modern AI-powered tools and practices to improve productivity, code quality, and decision-making across the software development lifecycle.

Key Responsibilities:

• Develop backend systems using .NET (with focus on Cloud Native development), ensuring code quality, performance, and scalability
• Collaborate within cross-functional engineering team to design and develop high-quality web applications
• Drive engineering excellence by adopting and following engineering best practices in your team
• Participate in the entire software development lifecycle, from concept to deployment
• Contribute to the architecture and implementation of scalable and efficient solutions
• Support junior and middle developers, guiding them through code reviews, and fostering a culture of continuous learning and improvement
• Leverage AI-driven tools (e.g., GitHub Copilot, Amazon Q, ChatGPT) to assist in coding, documentation, testing, troubleshooting, and optimizing development workflows
• Promote responsible and ethical AI usage, ensuring compliance with company policies and data privacy standards

Requirements:

• 4+ years of .NET development
• Proficiency in .NET 8+
• Experience using AI-powered development tools to enhance productivity, code quality, and testing efficiency
• Experience of AWS Cloud Native development, familiarity with AWS services (i.e. Lambda, API Gateway, S3, Fargate)
• Track record of implementing microservices based back-ends
• Knowledge EF Core / RDS Postgres
• Knowledge of messaging (preferable Kafka) 
• Knowledge of DDD, Event Sourcing, CQRS
• Understanding of relational and non-relational databases
• Experience with Unit/Integration testing
• Experience with containerization technologies (Docker)
• Understanding of Infrastructure as Code principle (experience with CDK will be a plus)
• Understanding of Agile/Scrum methodologies and experience working in an Agile environment
• Intermediate/B1 English Level, ability to read & write tech documentation
• Strong communication skills

Nice-to-have Skills & Experience:

• Experience building Gitlab CI/CD pipelines
• Experience with DynamoDB
• TypeScript

We propose:

• The ability to generate and influence decision-making
• Competitive salary discussed based on the results of the interview with the successful candidate
• Medical insurance
• Discounts for network employees
• Remote work mode, and if you want to work in the office — there is a cozy co-working space in the Silver Breeze business center in Kyiv

We invite a Senior Software Engineer with strong .NET experience to join our team and help build cutting-edge financial technology solutions for our client’s institutional partners and global users. You'll play a key role in developing scalable backend systems and decentralized financial protocols while collaborating closely with a leading U.S.-based fintech and regtech company.

🟩 What's in it for you:

• Work with a leading U.S. fintech/regtech company supporting global financial institutions
• Contribute to a modern financial platform built on an enterprise-grade .NET 8 and Azure stack
• Gain hands-on experience in a secure, high-compliance environment (PCI DSS Level 2)

✅ Is that you?

• 5+ years of experience in backend software development
• Strong experience building backend applications and web services using .NET 8 and ASP.NET Core
• Advanced proficiency in C# (up to version 12)
• Solid experience designing and developing REST APIs
• Strong understanding of microservices architectures
• Hands-on experience with SQL and relational databases
• Experience with unit and integration testing
• Experience with NServiceBus or similar messaging systems
• Good understanding of Docker and containerization concepts
• Experience participating in code reviews and maintaining high engineering standards
• Familiarity with cloud platforms, preferably Azure
• Strong troubleshooting, analytical, and problem-solving skills
• Proactive mindset with the ability to learn quickly and adapt in a fast-paced environment
• Strong communication and collaboration skills with experience working in Agile/Scrum teams
• Upper-Intermediate English level

Desirable:

• Experience with NoSQL databases
• Knowledge of Redis or other in-memory data storage solutions
• Familiarity with Azure DevOps
• Experience with logging/monitoring tools (DataDog)
• Understanding of authentication & authorization models (IdentityServer)
• Experience in the fintech domain

🧩Key responsibilities and your contribution

In this role, you'll help build and maintain scalable backend applications and web services while collaborating with cross-functional teams in a dynamic Agile environment.

• Participate in requirements analysis and Agile/Scrum team ceremonies
• Collaborate with cross-functional teams to design and deliver software solutions
• Build scalable and maintainable backend applications and services using .NET technologies
• Refactor, troubleshoot, debug, and optimize existing applications
• Contribute to system stability, performance, and ongoing improvements
• Develop and maintain technical documentation throughout the software development lifecycle
• Participate in code reviews and support engineering best practices

🎾 What's working at Dev.Pro like?

✔️ 30 paid days off per year — take them whenever you want for vacation, holidays, or personal time
✔️ 5 paid sick days, up to 60 days of medical leave, and 6 paid days off per year for major family events like weddings, funerals, or the birth of a child
✔️ Partially covered health insurance after the probation, plus a wellness bonus for gym memberships, sports nutrition, and similar needs after 6 months
✔️ Grow your skills with English lessons, online training, conferences, and the option to explore new career paths

Our next steps:

✅ Submit a CV in English — ✅ Intro call with a Recruiter — ✅ Internal interview — ✅ Client interview — ✅ Offer

• Luxoft, a DXC Technology Company, is a digital transformation services and software engineering firm providing bespoke IT solutions that drive business change. In financial services we deliver complex projects with highly skilled engineering talents. If you would like to help us build engineering solutions that make difference for our global financial industry clients, this may be your opportunity. We are looking for C# engineers with experience in scalable system designs, to join the team developing a firm-wide Risk platform for our client US multinational investment bank. Working in this project will let you:
  - learn more about financial markets, products and risks.
  - verify and grow your skills in global diverse team.
   

• Responsibilities:

  - Design and develop software components for Equity Risk Platform built on C# and C++
  - Coordinate efforts with local developers and wider global team.
  - Do scalability and performance optimizations.
  - Manage the software development life cycle, from planning and prioritizing to testing and release.
  - Review, test and debug team members' code
  - Document development phases
  - Identify and analyze user requirements.
  - Selection of the most suitable solutions for creating a product
  - Compliance with deadlines

   

• Mandatory Skills Description:

  - 5-6+ years of hands-on experience using .Net technology stack and providing high-quality solutions after graduating from university (Bachelor's or Master's degree).
  - Solid core .Net, multithreading, concurrency, design patterns.
  - Experience with SQL
  - Ability to apply modern security protocols and best practices.
  - Good delegation and time management skills
  - Problem-solving abilities
  - The ability to prove their point of view to the customer.
  - Excellent communication skills

   

• Nice-to-Have Skills Description:

  - C++ knowledge
  - Investment Banking experience

   

• Languages:
  • English: B2 Upper Intermediate

PwC is a global network of more than 370,000 professionals in 149 countries that turns challenges into opportunities. We create innovative solutions in audit, consulting, tax and technology, combining knowledge from all over the world.

PwC SDC Lviv, opened in 2018, is part of this global space. It is a place where technology is combined with team spirit, and ambitious ideas find their embodiment in real projects for Central and Eastern Europe.

What do we guarantee?

• Work format: Remote or in a comfortable office in Lviv - you choose.
• Development: Personal development plan, mentoring, English and Polish language courses.
• Stability: Official employment from day one, annual review of salary and career prospects.
• Corporate culture: Events that unite the team and a space where everyone can be themselves.

We are looking for a C# Developer (Mid/Senior) with strong experience in developing WPF-based desktop applications using C#. The role focuses on building tools for data processing and transformation, including importing, validating, converting, and exporting datasets in various formats. The candidate should be able to work independently based on provided specifications, while also collaborating with a remote team.

Main Responsibilities:

• Develop and maintain WPF desktop applications written in C#;
• Create tools for data processing and transformation, including import, validation, conversion, and export of datasets;
• Implement solutions based on provided technical specifications with minimal supervision;
• Perform code development, testing, and self-review to ensure high quality and reliability;
• Participate in technical discussions to clarify requirements and implementation details;
• Collaborate with team members and a project buddy as part of a remote team;
• Follow internal development standards and onboarding guidance provided by colleagues from Poland.

Key Requirements:

• Solid experience in C# development, with a strong focus on WPF desktop applications;
• Practical experience with data processing workflows (importing, validating, transforming, exporting data);
• Ability to work independently and take ownership of assigned tasks;
• Experience with testing and self-checking code results;
• Comfortable working in a remote team environment and participating in technical discussions;
• Team-oriented mindset, with readiness to collaborate and communicate effectively.

Policy statements:
https://www.pwc.com/ua/uk/about/privacy.html

Our client is the world's largest automotive safety supplier. Our team is working on solution that should be a single source of truth for supply chain, provide visibility for the current state and future scenarios, make client efficient in terms of decision making.
We are looking for a Senior .Net Engineer to join our team.

Requirements:
• 5+ years of proven work experience as a .NET Developer;
• Proficient in C#, ASP.NET Core, Dapper / EF Framework;
• Experience with SQL;
• Experience of work with CI/CD pipelines, Azure DevOps, and Containerization (Docker / AKS);
• Strong debugging and optimization skills, RESTful API design, and message queues;
• Experience with Snowflake will be a plus;
• Experience of work in a Scrum team, good communication skills, and readiness to support other team members;
• Upper-Intermediate English level or higher

Responsibilities:
• Design, code, test, and implement .NET-based applications that meet business requirements and enhance functionality
• Ensure performance, reliability, scalability and security of backend components
• Identify and fix bugs, as well as troubleshoot and resolve any issues in production and non-production environments
• Follow best practices to write clean, maintainable, and efficient code that adheres to coding standards
• Participate in code reviews, providing constructive feedback and improving the overall quality of the codebase
• Work closely with teammates to achieve sprint goals
• Suggest technical and functional improvements to add value to the product and tackle technical debt
• Contributing in all phases of the development lifecycle
 

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

Experienced Microsoft.NET developer in building backend systems in Microsoft Azure. You will design and build services in a service oriented architecture.

Requirements:
 

• At least 3 years of experience designing and building APIs in ASP.NET (version 8.0 or higher)
• At least 3 years with Entity Framework Core (version 8.0 or higher)
• At least 3 years with Microsoft Azure
• At least 4 years with C#
• At least 4 years building unit and integration tests
• Knowledge of service oriented architecture principles
• Knowledge of integration patterns and principles
• Knowledge of OAuth / OpenID Connect security protocols
• Works according to SOLID principles
• At least 3 years with Azure DevOps and Git
• Understanding of UML activity diagrams and sequence diagrams

Nice to have:

• Azure Platform Services (App Service, Service Bus, Key Vault, Storage, SQL Database, AI Search)
• Azure DevOps YAML pipelines with PowerShell and Azure deployment services
• T-SQL (SQL Server)
• The IDesign Method

What We Offer:

• Transparent bonus payment system
• Competitive salary with regular compensation reviews
• Opportunity to bring your ideas to life and lead the entire process
• 40-hour workweek with flexible scheduling
• Paid vacation and sick leave benefits

Experienced Microsoft.NET developer in building backend systems in Microsoft Azure. You will design and build services in a service oriented architecture.

What We Seek:

• Proven experience in designing and building APIs in ASP.NET (version 8.0 or higher)
• Proven experience with Entity Framework Core (version 8.0 or higher)
• Proven experience with Microsoft Azure
• At least 8 years of professional experience with C#
• At least 8 years of experience in building unit and integration tests
• Knowledge of service-oriented architecture (SOA) principles
• Knowledge of integration patterns and principles
• Knowledge of OAuth and OpenID Connect security protocols
• Adheres to SOLID principles
• At least 7 years of experience with Azure DevOps and Git

• Understanding of UML activity diagrams and sequence diagram.

   

A plus when has:

• Proven knowledge of the following Azure Platform Services; App Service, Service Bus, Key Vault, Storage (blob- and table storage), SQL Database, AI Search
• Proven knowledge of Azure DevOps yaml pipelines in combination with powershell and Azure deployment services
• Proven knowledge of T-SQL (SQL Server)
• Proven knowledge of the IDesign Method

What We Offer:

• Transparent bonus payment system
• Competitive salary with regular compensation reviews
• Opportunity to bring your ideas to life and lead the entire process
• 40-hour workweek with flexible scheduling

• Paid vacation and sick leave benefits

   

Acropolium is looking for a Senior .NET Full-Stack Engineer to join a long-term enterprise project focused on maintaining and improving existing business systems.
This is not a greenfield development role.
The main focus is working with mature enterprise platforms, understanding existing architecture, supporting ongoing development, resolving production issues, and gradually modernizing the system together with the team.
We are looking for engineers who feel comfortable in legacy environments, can quickly understand complex business logic, and make pragmatic technical decisions.

Project Details
 

• Location: Remote
• Collaboration: Full-time
• Long-term project
• International team environment

Responsibilities
 

• Support and maintain existing enterprise applications
• Analyze, troubleshoot, and resolve production and business issues
• Develop new features within existing systems
• Participate in gradual modernization and refactoring initiatives
• Collaborate closely with product owners, QA engineers, and developers
• Write clean, maintainable, and production-ready code
• Participate in technical discussions, estimations, and code reviews

Requirements
 

• 5+ years of commercial experience with C# / .NET
• Strong experience with legacy enterprise applications
• Experience supporting and improving existing business systems
• Solid knowledge of ASP.NET / .NET Core
• Experience with SQL databases
• Frontend experience with Angular or React
• Understanding of APIs and microservices architecture
• Experience working in enterprise environments
• German language — B2+ level (spoken and written)
• English — good working level

Nice to Have
 

• Experience with Azure or AWS cloud environments
• Experience with Docker and CI/CD pipelines
• Experience with message brokers or distributed systems
• Understanding of monolith modernization approaches
• Experience in long-term support and maintenance projects

Our Hiring Process
 

1. Intro call with Recruiter
2. Client Interview
3. Offer Stage

What We Offer

Culture & People-First Approach
 

• 💙 On average, team members stay at Acropolium for more than 5 years
• 🤝 Strong internal communication & empathy — we’re human-first, KPI-second
• 👨‍👩‍👧‍👦 Family values & social engagement are encouraged
• 👋 Warm onboarding and supportive team environment
• 🗣️ Open communication, feedback culture, and support for individual growth

Employee Well-being & Development
 

• 🎖️ Ongoing care and support for employees serving in the military
• 📚 Learning culture with internal knowledge sharing and support for external courses
• 🧭 Personal Development Plans (PDPs) to support long-term career growth
• 📈 Transparent performance review and compensation processes

We’re looking for a Full Stack Developer (.NET + Vue.js) to join a product-focused team building modern Warehouse Management & Logistics solutions.

You’ll work on scalable systems used in real warehouse and supply chain operations, contributing to both backend architecture and frontend experience.

Ideal candidates have strong experience with C# / ASP.NET Core, Vue.js, and background in WMS, logistics, inventory management, fulfillment, or supply chain platforms. Experience with ERP/WMS integrations, barcode/RF scanning, or warehouse automation is a strong plus.

• Project Description:

  Luxoft, a DXC Technology Company, is a digital transformation services and software engineering firm providing bespoke IT solutions that drive business change. In financial services we deliver complex projects with highly skilled engineering talents. If you would like to help us build engineering solutions that make difference for our global financial industry clients, this may be your opportunity. 

   

  We are looking for C# engineers with experience in scalable system designs, to join the team developing a firm-wide Risk platform for our client US multinational investment bank. Working in this project will let you:
  - learn more about financial markets, products and risks.
  - verify and grow your skills in global diverse team.

   

• Responsibilities:

  - Design and develop software components for Equity Risk Platform built on C# and C++
  - Coordinate efforts with local developers and wider global team.
  - Do scalability and performance optimizations.
  - Manage the software development life cycle, from planning and prioritizing to testing and release.
  - Review, test and debug team members' code
  - Document development phases
  - Identify and analyze user requirements.
  - Selection of the most suitable solutions for creating a product
  - Compliance with deadlines

   

• Mandatory Skills Description:

  - 4+ years of hands-on experience using .Net technology stack and providing high-quality solutions.
  - Solid core .Net, multithreading, concurrency, design patterns.
  - Experience with SQL
  - Ability to apply modern security protocols and best practices.
  - Good delegation and time management skills
  - Problem-solving abilities
  - The ability to prove their point of view to the customer.
  - Excellent communication skills