Benefits:

• Competitive salary and benefits

• Performance-based bonuses

• Help with relocation, if it is the case

• Offices in downtown Prague, 34 seconds from Metro B, Karlovo namesti

• Full remote work possibility Flexible working hours 5 weeks of vacation

Experience Requirements:

• Strong knowledge of mainstream web technologies (HTML, HTTP, REST API)

• Fluent in JavaScript (ES6)

• At least some experience with TypeScript (the more the better)

• Professional experience with building SPA websites from scratch

• Solid experience with React (including React Hooks), Webpack and Babel

Responsibilities:

• Assurance of technological level and code quality

• Responsibility for product life-cycle and continuous integration

• Design of software architecture

• Development of key product features

• Establishment of efficient development flow

Benefits:

• Competitive salary and benefits

• Performance-based bonuses

• Help with relocation, if it is the case

• Offices in downtown Prague, 34 seconds from Metro B, Karlovo namesti

• Full remote work possibility Flexible working hours 5 weeks of vacation

Experience Requirements:

• Prior demonstrated hands-on experience with functional programming language, such as Scala (preferred), Ocaml, Haskell, Erlang, Lisp etc (deeper knowledge is appreciated: Monads, Generalized algebraic data types, Subtyping and type variance)

• At least basic knowledge of: Linux (scripting tools, standard tools, Git,..), SQL DB (how different index types work), data structures and algorithms

Responsibilities:

• Developing an internal framework for massive data stream processing / analysis (in-memory computing engine and our distributed database)

• Distributed algorithms for real-time data processing

• Autonomous AI system, itself managing performance parameters of running advertising campaigns based on many external factors

• Low latency analysis for advertising personalization

Benefits:

• Competitive Salaries

• Comprehensive benefits plan

• Maternity & Parental leave options

• Flexible work schedule

• Flexible vacation policy

Responsibilities:

• collaborate with our Customer Success and Solutions Architects to create detailed technical proposals and proof of concepts

• partner with our Engineering team to successfully implement your solutions

Benefits:

• Competitive Salaries

• Comprehensive benefits plan

• Maternity & Parental leave options

• Flexible work schedule

• Flexible vacation policy

Experience Requirements:

• 2-3 years of experience in a technical support, IT, or systems administration role (or equivalent education, e.g., BS in Computer Science, IT, or related field).

• Basic familiarity with observability tools (e.g., Grafana, Prometheus, Loki) or DevOps practices is a plus.

Responsibilities:

• Work with the SRE team to curate, create, and maintain Grafana alerts for monitoring system health and performance.

• Assist in configuring and tuning alerts using Prometheus, Grafana, and Loki to ensure timely and accurate notifications.

• Act as the primary (L1) point of contact for alert notifications, performing basic troubleshooting to identify the nature of issues (e.g., infrastructure, application, or network-related).

• Follow existing runbooks to resolve incidents where possible; if no runbook exists, investigate and escalate tickets to the appropriate L2/L3 team members with detailed context.

• Route escalated issues to the correct L2/L3 engineers based on problem type, ensuring clear communication and documentation of findings.

Benefits:

• Attractive salary + Bonus

• Very good equity program

• Flexible working hours

• 100% company-paid medical insurance

• Daily catered lunch, free snacks, etc.

Experience Requirements:

• 10+ years of industry experience as a Front-end engineer.

• 5+ years of full-time hands on experience as software developer working on modern frontend frameworks like ReactJS.

• It is a bonus if you do have skills surrounding Docker, Node, NEXT JS, Java (Spring Boot), GraphQL, JEST, CI/CD workflow.

• Experienced in developing responsive, interactive websites.

• Experience writing unit and e2e test cases.

Other Requirements:

• Problem-solving attitude.

• Good interpersonal skills, team player and able to work with different cultures.

• Extensive knowledge of agile software development

Responsibilities:

• Participate in the entire product development lifecycle, focusing on coding and debugging

• Write clean code to develop functional web applications

• Troubleshoot and debug applications

• Perform tests to optimize performance

• Collaborate with different stakeholders to integrate user-facing elements with server-side logic

Benefits:

• A killer salary

• Opportunity to work in a fast-growing, high-growth SaaS StartUp with ownership to drive new initiatives.

• Paid personal time off.

• Strong result-oriented culture, promoting continuous giving and receiving of feedback.

• Monthly team bonding activities, yearly anniversary party, fun & more!

Education Requirements:

• Degree or equivalent proven experience required.

Experience Requirements:

• 9-14 years CRM experience with a minimum of 6 years on the Salesforce platform

• Expert level understanding of the Salesforce product suite, including Sales, Service, Community, Marketing, and Community Clouds

• Understanding of systems architecture and ability to design scalable performance-driven solutions

• Understanding of key design patterns and large data volume limitations and best practices

• Understanding of data sharing and visibility considerations and how these play into platform architecture

Responsibilities:

• Collaborate with client stakeholders to define requirements, deliverables, and set and manage expectations

• Translate business requirements into well-architected solutions that best leverage the Salesforce platform

• Lead technical design sessions; architect and document technical solutions aligned with client business objectives; identify gaps between client's current and desired end states

• Provide oversight and governance of Salesforce projects

• Follow and help define coding standards. Lead code reviews during projects to ensure quality and appropriate design patterns are followed

Benefits:

• Attractive salary + Bonus

• Very good equity program

• Flexible working hours

• 100% company-paid medical insurance

• Daily catered lunch, free snacks, etc.

Education Requirements:

• BE/ B.tech/ MCA / BCA

Experience Requirements:

• Require 4-6 years of experience in manual (functional, regression, sanity, integration)

• Analyzing requirements/ feature enhancements and creating test cases

• Should have experience in using any automation framework either for web applications or mobile apps or both.

• Should be an expert in sanity, functional, re-testing, integration and regression testing

• Experience in Web, mWeb, mobile application and API testing

Other Requirements:

• Understanding of Agile methodology is must

• Having good analytical, problem solving, communication skills and good team player

• Experience in Eclipse, JUnit, Maven, TestNG etc open source tools is an added advantage

• Good to have Jenkins exposure

Benefits:

• Attractive salary + Bonus

• Very good equity program

• Flexible working hours and Work from Office

• 100% company-paid medical insurance

• Daily catered lunch, free snacks, etc.

Education Requirements:

• Bachelor’s or Master’s degree in Computer Science, Data Science, or a related field.

Experience Requirements:

• 4-7 years of experience in AI engineering, machine learning, or related fields.

• Proven track record of developing and deploying AI models in production environments.

• Strong programming skills in languages such as Python, Java, or go.

• Expertise in machine learning frameworks such as TensorFlow, PyTorch, Keras, or Scikit-learn.

• Experience with data processing tools like Hadoop, Spark, or similar.

Other Requirements:

• Solid understanding of statistics, probability, and algorithms.

• Familiarity with cloud platforms (AWS, Azure, Google Cloud) for AI/ML deployment.

• Excellent communication and collaboration skills.

Responsibilities:

• Lead the design, development, and deployment of AI and machine learning models.

• Collaborate with cross-functional teams to identify and solve complex problems using AI.

• Conduct research to advance the state-of-the-art in AI and machine learning.

• Implement scalable AI solutions for real-world applications.

Benefits:

• Attractive salary + Bonus

• Very good equity program

• Flexible working hours

• 100% company-paid medical insurance

• Daily catered lunch, free snacks, etc.

Experience Requirements:

• 8 - 10 years of industry experience as a Front-end engineer.

• 7+ years of full-time hands on experience as software developer working on modern frontend frameworks like ReactJS.

• It is a bonus if you do have skills surrounding Docker, Node, NEXT JS, Java (Spring Boot), GraphQL, JEST, CI/CD workflow.

• Experienced in developing responsive, interactive websites.

• Experience writing unit and e2e test cases.

Other Requirements:

• Problem-solving attitude.

• Good interpersonal skills, team player and able to work with different cultures.

• Extensive knowledge of agile software development

Responsibilities:

• Participate in the entire product development lifecycle, focusing on coding and debugging

• Write clean code to develop functional web applications

• Troubleshoot and debug applications

• Perform tests to optimize performance

• Collaborate with different stakeholders to integrate user-facing elements with server-side logic

Benefits:

• Attractive salary + Bonus

• Very good equity program

• Flexible working hours

• 100% company-paid medical insurance

• Daily catered lunch, free snacks, etc.

Experience Requirements:

• 8+ years of experience in strong core java & J2EE skill

• 8+ years of experience in Spring Boot.

• 8+ years of experience in Spring and REST/SOAP services

• Strong knowledge in Java web application design and development

• Strong knowledge of Spring frameworks (Spring Boot, Spring integration, Spring Security, etc.), JPA, RESTful APIs

Other Requirements:

• Results oriented and focused on meeting deliverable timelines.

• A team player with excellent communication skills.

Responsibilities:

• Responsible for design & developing products involving Java, JEE, Springboot.

• Object-oriented analysis and design using common design patterns.

• Deep insight of Java and JEE internals such as memory management, transaction management, etc.

• Design and develop features and modules for mission-critical applications.

Benefits:

• Attractive salary

• 100% company-paid medical insurance

• Daily catered lunch, free snacks, etc.

Education Requirements:

• Bachelor’s degree or higher in Computer Science, Engineering, or other Engineering or Technical discipline or equivalent relevant experience.

Experience Requirements:

• 4-6 years of experience in a customer-facing technical or consulting role or L2 Support or Application Support

• Basic knowledge of Web-based applications, various browsers, and HTML DOM, and CSS.

• Basic understanding of cross-browser manual and automation testing

Other Requirements:

• Excellent presentation and communication skills (both virtual and in-person)

• Experience in requirements gathering, use-case identification, fit-gap analysis, multi-product solution design, and system integration

• Energetic and driven, hands-on individuals with a positive attitude

Responsibilities:

• Provide 24x5 world-class support to Testsigma customers. (Rotation Shift)

• Manage customer queries and issues on Chat, Email, and on the Call.

• Troubleshoot browser-related issues - Chrome, Safari, Firefox, Edge etc.

• Manage ticket and chat SLAs.

• Collaborate with Engineering, DevOps, and Product Management teams to address customer issues

Benefits:

• Competitive salary and benefits.

• A flexible, hybrid work model.

• Opportunity to work on groundbreaking, patent-pending technology.

• Culture focused on growth and innovation.

• Continuous learning and professional development opportunities.

Responsibilities:

• Work closely with the R&D team to design and implement machine learning models tailored for drone pilot detection.

• Develop and optimize algorithms related to image segmentation and radar technology.

• Contribute to the development of the DOLIM solution, ensuring it is scalable and robust.

• Test, validate, and improve models in real-world scenarios to ensure accuracy and robustness.

• Offer insights and strategies to refine and advance our technologies further.

Benefits:

• Competitive salary and benefits.

• A flexible, hybrid work model.

• Opportunity to work on groundbreaking, patent-pending technology.

• Culture focused on growth and innovation.

• Continuous learning and professional development opportunities.

Responsibilities:

• Work closely with the design team to design and implement front end mechanics and design.

• Work with the back-end team to contribute to the development of air traffic management solutions and other existing back-end developments.

• Test, validate, and improve our front end to provide a smooth and robust user experinece.

• Offer insights and strategies to refine and advance our technologies further.

Benefits:

• Competitive salary

• Three weeks of paid vacation per year

• Phenomenal co-workers

Experience Requirements:

• At least 10 years of full stack development experience required.

Other Requirements:

• Experience in building VR applications, mobile applications and AWS strongly encouraged.

• Eye tracking development experience preferred.

Benefits:

• Competitive salary

• Three weeks of paid vacation per year

• Phenomenal co-workers

Responsibilities:

• doing user interface work, testing and measuring engagement, working with the sales and support teams to discover points of friction, and generally ensuring that the product is as usable and stable as possible.

Benefits:

• Competitive salary

• Three weeks of paid vacation per year

• Phenomenal co-workers

Responsibilities:

• This will include very little graphics work, with the focus on stability, usability, data packaging and extraction, and similar.

Benefits:

• Opportunity to co-create meaningful technology and products that improve people’s lives.

• Culture of ownership, openness, and trust

• Working with professionals in a small dream team.

• Freedom and flexibility working remotely or on site in Wroclaw, Poland.

• Unlimited, paid vacation time.. Private healthcare.. Work equipment and tools of your choice.. Competitive and fair salary depending on skills and experience.

Education Requirements:

• MSc or PhD in Computational Physiology, Biomedical Engineering, Computer Science, or a related field.

Experience Requirements:

• Proficiency in biosignal analysis (e.g., ECG, EEG, PPG).

• Strong skills in data analysis and visualization tools (Python, NumPy, Pandas, Matplotlib).

• Experience with experimental design and data processing pipelines.

• Familiarity with deep learning frameworks (PyTorch, TensorFlow)

• Interest in human physiology, medicine, and wellness.

Other Requirements:

• Experience with C++ programming.

• Knowledge in the Computer Vision domain.

• Background in data mining techniques.

Responsibilities:

• Analyze biosignal data to identify meaningful patterns and trends.

• Design and execute experiments to explore physiological signals.

• Generate synthetic data based on real-world observations.

• Process, clean, and prepare biosignal datasets for model training.

• Visualize data to effectively communicate findings to the team.

Benefits:

• Cutting-edge tech

• Career growth

• Great culture

• Hybrid model

• Medical & 401(k) benefits

Education Requirements:

• Bachelor’s in Computer Science or equivalent.

Experience Requirements:

• Minimum of six years of experience developing scalable applications, with demonstrated success in high-impact roles.

Other Requirements:

• Self-starter who thrives in ambiguity and can envision successful outcomes.

• Clear communicator capable of expressing complex ideas and executing them effectively.

• Enjoys tackling real-world problems and navigating uncharted technical areas.

• Strong sense of ownership, able to lead and guide teams to reach impactful solutions.

• Leading an AI or LLM-related project will be a huge plus.

• Experience with fintech, tax, and accounting software is excellent to have.

• Former technical founders are welcome to apply.

• H1B visa transfer is available.

Responsibilities:

• End-to-End System Design

• API and Microservices Architecture

• Database Management and Security

• Cross-Functional Collaboration

• Technical Problem Solving: Analyze complex technical problems and provide solutions that optimize for both performance and scalability. Contribute to architectural decision-making and system design for the broader engineering team.

Benefits:

• Cutting-edge tech

• Career growth

• Great culture

• Hybrid model

• Medical & 401(k) benefits

Education Requirements:

• Bachelor’s in Computer Science or equivalent.

Experience Requirements:

• Minimum of six years of experience developing scalable applications, with demonstrated success in high-impact roles.

Other Requirements:

• Self-starter who thrives in ambiguity and can envision successful outcomes.

• Clear communicator capable of expressing complex ideas and executing them effectively.

• Enjoys tackling real-world problems and navigating uncharted technical areas.

• Strong sense of ownership, able to lead and guide teams to reach impactful solutions.

• Leading an AI or LLM-related project will be a huge plus.

• Experience with fintech, tax, and accounting software is excellent to have.

• Former technical founders are welcome to apply.

• H1B visa transfer is available.

Responsibilities:

• End-to-End System Design

• API and Microservices Architecture

• Database Management and Security

• Cross-Functional Collaboration

• Technical Problem Solving: Analyze complex technical problems and provide solutions that optimize for both performance and scalability. Contribute to architectural decision-making and system design for the broader engineering team.