Senior Software Engineer
17 hours ago
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 Elastic data pipelines Work experience with Jira & Confluence German language at C1 level (spoken and written) We are looking for a Senior Software Engineer with strong experience in Java and Elastic Stack to design, build, and optimize search and analytics solutions in an enterprise environment on AWS. The role combines software engineering, cloud, and data/search expertise. What makes us a great match for you: Challenging projects at product-based companies Real impact and independence at work Fully remote position Individual career patch 100+ smart, curious & ambition engineers Make products that matter using the newest technology Friendly culture and good work-life balance Our recruitment process is very fast and straightforward to ensure a great experience from the first interview to joining your dream team ,[Build and improve search & analytics solutions using Java and Elastic Stack on AWS, Design and optimize indexing, queries, pipelines and analytics features, Work with ML/Deep Learning components in search-related use cases, Take ownership over reliability, scalability and security of the platform, Work in GitLab CI/CD environment and contribute to engineering standards, Collaborate in an Agile team and help shape technical decisions] Requirements: Java, Elasticsearch, AWS, Kibana, Machine learning, Linux, Docker, GitLab, GitLab CI/CD Tools: Jira, Confluence, GIT, GitLab, Agile, Scrum. Additionally: Flexible working hours and remote work possibility, Friendly atmosphere, Work-life balance, Real impact and independence at work, Flat structure and small teams, Individual career path.
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Senior .Net Software Engineer @ uSoftware
2 weeks ago
Remote, Czech Republic uSoftware Full timeQualifications 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...
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Senior .Net Software Engineer @ uSoftware
17 hours ago
Remote, Czech Republic uSoftware Full timeQualifications 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,...
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Senior Software Engineer Kotlin @ Antal
2 weeks ago
Remote, Warszawa, Czech Republic Antal Full timeAt 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...
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Senior Software Engineer @ OpenVPN
2 weeks ago
Remote, Czech Republic OpenVPN Full time5+ 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...
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Senior Software Engineer
6 days ago
Remote, Czech Republic Merit Full timeYour 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...
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Senior Embedded Software Engineer @ SquareOne
2 weeks ago
Remote, Warsaw, Czech Republic SquareOne Full timeRequired 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...
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Senior Software Engineer
1 week ago
Remote, Warszawa, Czech Republic Dell Technologies Full timeEssential 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....
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Software Senior Principal Engineer
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Remote, Warszawa, Czech Republic Dell Technologies Full timeEssential 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...
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Software Senior Engineer
1 week ago
Remote, Warszawa, Czech Republic Dell Technologies Full timeEssential 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...
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Senior Software Engineer @ Square One Resources
2 weeks ago
Remote, Warsaw, Czech Republic Square One Resources Full time8+ years of professional software engineering experience with Java and enterprise systems. Proven experience leading or significantly contributing to modernization projects (e.g., monolith-to-modular/microservices, migration to cloud, refactoring legacy systems). Strong understanding of software architecture, design patterns, and system scalability....
