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Engineering Jobs in Warsaw, Lithuania (Now Hiring) — 5 open

Softeq logoSofteq

Lead .NET Developer

Warsaw, Masovian Voivodeship, Poland · Remote OK

$74k–$96k/yr

Senior

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and i…

Skills: .NET, C#, ASP.NET Core, RESTful API, Microservices

Softeq logoSofteq

Senior Fullstack Developer

Warsaw, Masovian Voivodeship, Poland · Remote OK

Senior

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and i…

Skills: React, Node.js, TypeScript, Next.js, PostgreSQL

Softeq logoSofteq

Senior iOS Developer

Warsaw, Masovian Voivodeship, Poland · Remote OK

$74k–$84k/yr

Senior

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and i…

Skills: Swift 6, SwiftUI, Swift Concurrency, TCA, Clean Architecture

Softeq logoSofteq

Senior Firmware Engineer

Warsaw, Masovian Voivodeship, Poland · Remote OK

$66k–$78k/yr

Senior

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and i…

Skills: Bare-metal Firmware, RTOS, C, C++, Python

Softeq logoSofteq

Senior Machine Learning Engineer

Warsaw, Masovian Voivodeship, Poland · Remote OK

Senior

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and i…

Skills: Time-Series Analysis, Deep Learning, Model Quantization, ONNX, PyTorch

Softeq logo

Lead .NET Developer

Softeq

Warsaw, Masovian Voivodeship, Poland • Remote OK

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Senior

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  • $74k–$96k/yr
  • Contract, Full-time
  • Posted 8d ago
  • ~40 hrs/week
  • Remote in Warsaw, Mazowieckie, Poland, Vilnius, Vilniaus Miestas, Lithuania

Responsibilities

Lead the design and development of complex .NET applications using modern architecture patterns and best practices. Ensure high code quality through efficient C# coding, code reviews, and the improvement of DevOps CI/CD pipelines.

Requirements

Requires over 5 years of professional experience in .NET backend development with strong knowledge of software architecture and design patterns. Proficiency in relational/NoSQL databases, containerization, and cloud platforms is expected.

Full job description

Established in 1997, Softeq was built from the ground up to specialize in new product development and R&D, tackling the most difficult problems in the tech sphere. Now we've expanded to offer early-stage innovation and ideation plus digital transformation business consulting. Our superpower is to deliver all of this under one roof on a global scale. So let's get started and build a better future together!

We’re looking for a Lead .NET Developer to join our team and contribute to its continued growth.

Location and type of contract:
Warsaw (Poland) - fully remote work (B2B contract);
Vilnius (Lithuania) - hybrid/remote (B2B or employment contract).

Your daily routine:
  • Lead the design and development of complex .NET applications using best practices and modern architecture patterns (e.g., microservices, clean architecture);
  • Write clean, efficient, and testable C# code, and perform code reviews to ensure high standards;
  • Contribute to continuous improvement of development processes and DevOps practices (CI/CD pipelines, infrastructure as code);
  • Stay updated on emerging technologies and propose their adoption when relevant to the business.

Our expectations:
  • 5+ years of professional experience with .NET and C# in backend development roles;
  • Proven experience withASP.NETCore, RESTful API development, and asynchronous programming;
  • Strong knowledge of software architecture, design patterns, and SOLID principles.
  • Experience with relational and/or NoSQL databases (e.g., SQL Server, PostgreSQL, MongoDB);
  • Familiarity with containerization (Docker) and cloud platforms (Azure, AWS, or GCP);
  • Hands-on experience with version control (Git) and agile methodologies (Scrum/Kanban);
  • Good communication skills.

A bonus would be:
  • Experience with front-end technologies (e.g., Angular, React, or Blazor);
  • Relevant certifications in .NET, Azure, AWS or solution architecture.

Softeq communicates only from @softeq.com email addresses. We never request payments or fees for any reason during hiring — including trainings or courses to be completed, equipment, onboarding, or background checks — and we will not ask for banking information, cryptocurrency or gift cards. If you receive a message from any other domain or requesting payment, do not respond and report it to [email protected]

Related keywords

.NETC#ASP.NET CoreRESTful APIAsynchronous ProgrammingSoftware ArchitectureDesign PatternsSOLIDSQL ServerPostgreSQLMongoDBDockerAzureAWSGCPGit

About Softeq

LinkedInVisit site

We help enterprise and startup clients drive innovation, manage digital transformation, and build end-to-end solutions.

Industry
IT Services and IT Consulting
Company size
201-500 employees
Founded
1997
Headquarters
Houston, TX
LinkedIn followers
14,442

Softeq is a global company specializing in embedded and hardware technology solutions for digital transformation. We excel at uncovering new business opportunities, demystifying emerging technologies and integrating them into operations, and simplifying complex development processes. All of this takes place under one roof. Our commitment is to deliver precisely what you need, exactly when you need it. Founded in 1997 in Houston, Texas, Softeq Development Corporation provides early-stage innovation, technology business consulting, and full-stack development solutions to enterprise companies and innovative startups. Softeq bridges the gap in knowledge-intensive projects and delivers end-to-end solutions or specific vertical solutions as needed. To help clients make the transition from analog to digital, we provide expertise in a variety of trending technologies, including the Internet of Things, artificial intelligence and machine learning, industrial automation, robotics, big data, and AR/VR. The company designs application systems and connected devices for increased security and scalability. We deliver a best-in-class customer experience aligned with international standards: - ISO 27001 ensures our strict compliance with the principles of secure development; - ISO 9001 proves that we use the best practices in project management; - ISO 13485 is a testament to our ability to deliver medical devices that are safe to use and compliant with the industry regulations. Softeq is honored to be named among the Inc. 5000 fastest-growing companies for the fifth time. As a tech company based in Houston, we’re at the forefront of supporting both tech leaders and startups to expand within the city’s thriving tech ecosystem. Softeq customers include Verizon, Epson, Microsoft, Lenovo, AMD, Intel, NVIDIA, Hella, Arrival, Halo PAWS, and many other startups and enterprises. Our values: Trust, Empathy, Collaboration, Commitment and Innovation Learn more at softeq.com

Offices: 1155 Dairy Ashford, Suite 125, Houston, TX 77079, US · Bretonischer Ring 12, Munich, Bavaria 85630, DE · V. Gerulaičio str. 10, Technopolis Nova, 2 floor, Vilnius, LT · Guadalajara , Adolfo Lopez Mateos #7000, La Rioja Tlajomulco de Zuñiga Guadalajara Jalisco, 45645 , MX

Enterprise Solutionscustom software developmentCross-platform developmentLow-level programmingMobile appsOutsourcingReengineering & SupportPrototyping & PoCDrivers & MiddlewareData & application integration
View all jobs at Softeq

Frequently asked questions

How many Engineering jobs are open in Warsaw, Lithuania right now?

There are currently 5 open engineering positions in Warsaw, Lithuania listed on Clera. New openings are added daily as companies post roles.

Are there remote or hybrid Engineering jobs in Warsaw, Lithuania?

Yes — 5 of the 5 open engineering positions offer remote or hybrid work (5 remote, 0 hybrid).

How do I apply for Engineering jobs in Warsaw, Lithuania?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.

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