Senior Software Engineer

3 days ago

Remote, Czech Republic AVENGA (Agencja Pracy, nr KRAZ: 8448) Full time

5+ years of experience in Python software design and development, with expertise in building scalable and secure solutions, including knowledge of async programming and multithreadings 3+ years of experience in cloud engineering with commercial experience in Azure or AWS 3+ years of experience in API development (RESTful/GraphQL), with expertise in high-volume request handling (throttling, rate limiting, authentication) and strong knowledge of algorithms and data structures. Familiarity with software design patterns and best practices GitLab CI/CD (or ready to learn) Familiarity with command-line interface (CLI) and basic shell commands Strong sense of ownership and a proactive approach to new tasks or any issues Strong verbal and written communication skills in English Preferred Qualifications: Large Language Model APIs (LLM) GenAI, agentic frameworks such as Langchain RAG solutions Terraform AI coding tools (GitHub Copilot preferred) We are seeking a highly skilled software engineer to join our dynamic and innovative team of backend developers building AI Agent Platform. The ideal candidate will have a strong background in Python, cloud engineering, and building APIs, including processing of unstructured data. ,[Design and develop scalable and secure APIs and data processing pipelines (e.g. document indexing for RAG solutions), Collaborate with cloud engineering teams to deploy and manage solutions on Azure or AWS, Collaborate with the client's AI Platform team to integrate with the Platform APIs, Troubleshoot scaling issues (e.g. serverless applications, API throttling)] Requirements: Python, AWS, Azure, GraphQL, CLI, command-line interface, Terraform Additionally: Sport subscription, Private healthcare, International projects.

  • Senior .Net Software Engineer @ uSoftware

    2 weeks ago

    Remote, Czech Republic uSoftware Full time

    Qualifications  C#, ASP.NET MVC and WebAPI Solid experience with SQL Server, including hand-written queries, relational database design Knowledge of RESTful services Experience with data pipeline engineering, database design, web platform development, API design, or distributed systems Web development using HTML5, CSS, JavaScript, and JQuery, with at...

  • Senior .Net Software Engineer @ uSoftware

    1 day ago

    Remote, Czech Republic uSoftware Full time

    Qualifications  8+ years of experience with C#, ASP.NET MVC and WebAPI Solid experience with SQL Server, including hand-written queries, relational database design Knowledge of RESTful services Experience with data pipeline engineering, database design, web platform development, API design, or distributed systems Web development using HTML5, CSS,...

  • Senior Software Engineer Kotlin @ Antal

    2 weeks ago

    Remote, Warszawa, Czech Republic Antal Full time

    At least a decade of professional experience in back-end development including 3+ years with Kotlin and in a technical leadership role as well Strong proficiency in Kotlin and solid understanding of modern backend architecture (e.g., microservices, REST, event-driven design) Experience with Spring framework (with Kotlin) Deep knowledge of modern...

  • Senior Software Engineer @ OpenVPN

    2 weeks ago

    Remote, Czech Republic OpenVPN Full time

    5+ years of software engineering experience, designing and deploying distributed systems at scale. 3+ years of hands-on experience with Go (Golang), including concurrency, memory management, networking, and performance tuning. Deep understanding of network-level protocols and enforcement (TCP/IP, UDP, DNS, TLS, iptables/nftables, conntrack). Proven...

  • Senior Software Engineer

    1 day ago

    Remote, Czech Republic Superdevs Full time

    What you bring Strong background as a Software Engineer with Java, Linux, Docker, GitLab, SQL Experience running Elastic Stack on AWS (5+ years in enterprise environments) 3+ years working with ML / Deep Learning / Data Science / Search or Analytics topics Hands-on experience designing or optimizing search systems at scale Experience with GitLab CI/CD for...

  • Senior Software Engineer

    7 days ago

    Remote, Czech Republic Merit Full time

    Your Profile Strong technical foundation; comfortable coding in at least two modern languages. Track record of delivering production systems independently. Experience across varied environments (consulting, freelance, agency, or startup). Curious and active in AI-assisted development (e.g., Copilot, Claude, Cursor, self-hosted LLMs). Experience building or...

  • Senior Embedded Software Engineer @ SquareOne

    2 weeks ago

    Remote, Warsaw, Czech Republic SquareOne Full time

    Required Skills & Experience Minimum 5 years of professional experience in real-time embedded systems and software engineering. Strong proficiency in C++ for embedded system development. Deep understanding of machine learning models and inference execution on specialized hardware accelerators. Expertise in scheduling and load-balancing...

  • Senior Software Engineer

    1 week ago

    Remote, Warszawa, Czech Republic Dell Technologies Full time

    Essential Requirements Bachelor’s degree in Computer Science or related field 5–8 years of proven experience in complicated system, e.g. critical telecom product, OS (multi-threading, locks, scheduling), storage protocols (NFS, CIFS, iSCSI), storage technologies (SAN, NAS, RAID, OSD, snapshot, replication), networking, device drivers, clustering, etc....

  • Software Senior Principal Engineer

    1 week ago

    Remote, Warszawa, Czech Republic Dell Technologies Full time

    Essential Requirements 8+ years of hands-on experience in DevOps, automation, and CI/CD tooling Strong problem-solving and analytical skills A technical lead with proven ability to architect and implement scalable DevOps solutions Proficiency in Jenkins, Python development, Linux scripting, container orchestration and VMware Ability to adapt to new...

  • Software Senior Engineer

    1 week ago

    Remote, Warszawa, Czech Republic Dell Technologies Full time

    Essential Requirements Bachelor’s degree in Computer Science or related field 5–8 years of proven experience in C and Python programming, and operating systems (multi-threading, locks, scheduling) Demonstrated experience in managing complex branch structures, with a deep understanding of merge strategies and conflict resolution. Proven ability to quickly...