Staff Software Engineer(Enterprise)

Staff Software Engineer (Auth0)

Senior Frontend Engineer

Senior QA Automation Engineer

Blockchain Engineer

Full Stack Engineer

Software Quality Engineer

Software Development Engineer in Test

Senior SDET – Human Risk Team

Responsibilities: <ul><li>Be part of a diverse and collaborative team consisting of engineers, a product manager and a designer.</li><li>Provide technical direction to the team, detecting technical improvement opportunities and taking action to design and implement them.</li><li>Mentor or coach other engineers to support their growth and bring them along</li><li>Design and develop features, APIs, and fixes to handle our current and future scale.</li><li>Help our customers have a great experience products.</li><li>Be a strong independent contributor.</li><li>Participate in and help improve the team’s agile process.</li><li>Engage with the support team as the last level of escalation for tickets.</li></ul> Requirements: <ul><li>Must have 7+ years of expertise in software development.</li><li>Must have 7+ years of experience with Node.JS/Javascript/Typescript ecosystem</li><li>5+ years of experience in Postgres and Redis.</li><li>Excellent communication and collaboration skills&nbsp;&nbsp;</li><li>Expertise in designing, building and maintaining public or internal APIs with focus on security and performance.</li><li>Solid understanding of the Node.JS/Javascript/Typescript ecosystem</li><li>A bias for well tested code and relevant unit/integration/end to end/performance testing experience</li><li>The drive for designing and building highly reliable, scalable, and secure systems</li><li>A mindset for sharing knowledge and supporting the growth of others around you</li><li>Strong context switching capabilities to be able to contribute to several projects at once, within and beyond the team subdomain</li><li>An owner mentality- you hold yourself accountable and have a relentless commitment to loving your customers</li></ul>

Responsibilities: <ul><li>Build secure, performant, cross-platform applications for both customers and internal company teams.</li><li>Collaborate across teams to solve technical and non-technical challenges.</li><li>Work closely with Product and Design to determine and optimize user experience and information architecture.</li><li>Build new features and maintain existing features by contributing across the full technical stack.</li><li>Debug and resolve production issues and implement fixes for them.</li><li>Be a part of the teams on-call rotations.</li><li>Evaluate new technologies and techniques to improve overall practices.</li></ul> Requirements: <ul><li>Must have 7+ years of expertise in full-stack development.</li><li>Have a passion for learning.</li><li>Have excellent communication and collaboration skills.</li><li>Are customer-obsessed and love helping people.</li><li>Have a good understanding of Javascript and TypeScript.</li></ul>

Responsibilities: <ul><li>Create and implement interactive, user-friendly, and visually appealing user interfaces (UIs) for web applications.</li><li>Develop robust front-end architectures, write high-quality code, and perform code reviews to maintain standards.&nbsp;</li><li>Ensure applications are fast, responsive, and scalable across various devices and platforms by optimizing loading times and performance.&nbsp;</li><li>Research, evaluate, and adopt new front-end technologies and frameworks (Angular, React) to keep products at the groundbreaking.&nbsp;</li><li>Collaborate with our team to create user-friendly web3 applications.</li><li>Develop responsive and intuitive UIs with React, Next.js, HTML, CSS, and JavaScript/TypeScript.</li><li>Work with WAGMI, Viem to interact with smart contracts.</li><li>Work with Redux and/or MobX for smooth state management.</li><li>Work with REST APIs and GraphQL for backend communication.</li></ul> Requirements: <ul><li>Proven experience as a senior frontend engineer, with a track record of delivering high-quality web applications.</li><li>Strong proficiency in JavaScript/TypeScript languages.</li><li>Expertise in frontend frameworks: Angular and/or React.</li><li>Hands-on experience with RxJS library and state management systems: NGRX, NGXS.</li><li>Experience in writing and support unit tests (Karma, Jasmine, Spectator).</li></ul>

Responsibilities: <ul><li>Together with the team of developers handle the product quality.</li><li>Lead and manage the automation testing efforts and deliverables.</li><li>Plan and prioritize testing activities.</li><li>Maintain and improve an existing test automation framework.</li><li>Develop automation tests for API and UI.</li><li>Execute, maintain and update automation tests.</li><li>Review and analyze tests execution results.</li><li>Maintain all related test documentation.</li><li>Prepare testing data.</li><li>Proactively acquire and clarify requirements as necessary.</li><li>Mentor less skilled teammates and newcomers.</li></ul> Requirements: <ul><li>Strong knowledge of OOP (understanding OOP in automation).</li><li>Excellent knowledge of automation testing principles.</li><li>Excellent knowledge of web-based application structure.</li><li>Excellent knowledge of Python programming language.</li><li>Expert in REST API testing.</li><li>Experience in UI testing.</li><li>Wide experience in developing automation testing frameworks.</li></ul>

Responsibilities: <ul><li>Collaborate with frontend and backend developers to integrate smart contracts with web3 applications.</li><li>Rigorously review code to uphold standards of quality and functional robustness.</li><li>Maintain and enhance existing smart contracts based on evolving needs.</li><li>Stay ahead of the curve by updating knowledge on cryptographic and blockchain advancements, ensuring potential security threats are preempted and neutralized.</li><li>Work closely with product managers and stakeholders to crystallize technical needs and system architecture.</li><li>Offer your blockchain and smart contract expertise to a diverse team audience, catering to both technical and non-technical members.</li></ul> Requirements: <ul><li>Bachelors degree in Computer Science, Engineering, or a related STEM discipline.</li><li>Excellent debugging and troubleshooting skills.</li><li>Strong written and verbal communication skills.</li><li>Self-motivated with the ability to work in a fast-paced, evolving environment.</li><li>Proficient communication skills in Englis</li><li>Strong understanding of blockchain security practices and potential vulnerabilities.</li><li>Proficiency in Hardhat and Foundry.</li><li>Experience with Solidity security testing tools like Slither, Mythril, Echidna</li><li>Practical experience with scripting languages like Javascript or Typescript.</li><li>Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity.</li><li>Demonstrable aptitude for best development practices, data structures, algorithms, and methodologies.</li><li>Demonstrable experience with Solidity.Design, develop, test, and deploy smart contracts.</li></ul>

Responsibilities: <ul><li>Design, develop, test, and deploy smart contracts using Solidity (bonus for Rustbased smart contracts).</li><li>Build and maintain frontend applications using Next.js, React, TypeScript, Wagmi, and Viem.</li><li>Develop and manage backend services, including REST APIs, using Node.js, Rust, or other modern frameworks.</li><li>Implement and maintain subgraphs and substreams (The Graph) for on-chain data indexing and querying.</li><li>Write and maintain scripts (JavaScript, Bash, etc.) for automation, tooling, and DevOps tasks.</li><li>Contribute to and maintain infrastructure using Docker, Kubernetes, and CI/CD pipelines.</li><li>Collaborate with cross-functional teams to define, design, and ship new features and systems.</li><li>Participate in code reviews, testing, and documentation to ensure high-quality software.</li><li>Stay current with the latest developments in Web3, blockchain, and infrastructure tooling</li></ul> Requirements: <ul><li>Minimum of 5+ years of experience in software development across the stack.</li><li>Bachelors degree preferred or equivalent experience</li><li>2+ years of experience with Solidity and smart contract development.</li></ul>

Responsibilities: <ul><li>Design, develop, test, and deploy smart contracts.</li><li>Collaborate with frontend and backend developers to integrate smart contracts with web3 applications.</li><li>Rigorously review code to uphold standards of quality and functional robustness.</li><li>Maintain and enhance existing smart contracts based on evolving needs.</li><li>Stay ahead of the curve by updating knowledge on cryptographic and blockchain advancements, ensuring potential security threats are preempted and neutralized.</li><li>Work closely with product managers and collaborators to crystallize technical needs and system architecture.</li><li>Offer your blockchain and smart contract expertise to a diverse team audience, catering to both technical and non-technical members.</li><li>Actively address and rectify issues identified in live smart contracts.</li><li>Stay updated with the latest developments in the Blockchain ecosystem and adapt solutions accordingly</li></ul> Requirements: <ul><li>Bachelor’s degree in Computer Science, Engineering, or a related STEM field and/or equivalent experience.</li><li>Proven experience in blockchain technology and associated smart contract capabilities.</li><li>Minimum of 3 years of experience in Blockchain Development.</li><li>Demonstrable experience with Solidity.</li><li>Strong understanding of blockchain security practices and potential vulnerabilities.</li><li>Proficiency in Hardhat and Foundry.</li><li>Experience with Solidity security testing tools like Slither, Mythril, Echidna</li><li>Practical experience with scripting languages like JavaScript or Typescript.</li><li>Ability to craft unit, integration, fork, and invariant tests, ensuring code longevity.</li><li>Proven aptitude for best development practices, data structures, algorithms, and methodologies.</li><li>Bachelors degree in Computer Science, Engineering, or a related STEM discipline.</li><li>Excellent debugging and fixing skills.</li><li>Strong written and verbal communication skills.</li><li>Self-motivated with the ability to work in a fast-paced, evolving environment.</li><li>Proficient communication skills in English.</li><li>Development background in sectors such as banking, finance, or trading, paired with a comprehensive grasp of financial instruments and systems.</li></ul>

Responsibilities: <ul><li>We develop products in the fields of speech recognition, ambient scribe, and digital dictation. Our products are mainly used in hospitals and medical practices.</li><li>You ensure the quality of our software through automated and manual testing.</li><li>You identify, analyze, and solve simple errors in web applications, iOS, and Android apps.</li><li>You work with E2E testing tools such as Cypress and Detox.</li><li>You collaborate closely with the development team and the Product Owner.</li><li>You support the team with additional testing-related tasks.</li></ul> Requirements: <ul><li>Education in application development or degree in computer science, or several years of experience in test automation (E2E testing) with a focus on web applications or mobile apps.</li><li>Proficiency in TypeScript or another scripting language.</li><li>Strong communication skills with an appreciative style.</li><li>Quick comprehension and independent way of working.</li><li>Strong quality awareness and a passion for testing.</li><li>Very good German skills and good English skills.</li></ul> Other Information: Our Technological Environment: <ul><li>.NET, C#, Web API, Entity Framework, SignalR, WPF, xUnit</li><li>Angular, TypeScript, Electron, Cypress</li><li>React Native, Detox</li><li>Azure DevOps Services with Git</li><li>Microsoft SQL Server</li><li>JetBrains products (Rider)</li><li>Microsoft Windows and Apple macOS as target systems for desktop applications</li><li>iOS and Android as target systems for mobile applications</li><li>Our applications are hosted both in the cloud (Microsoft Azure VMs) and on-premises at our clients’ sites.</li></ul> An Advantage Would Be: <ul><li>Certificate as “Test Automation Engineer” (e.g., ISTQB) or willingness to further your education.</li><li>Experience with CI/CD tools such as Azure DevOps.</li><li>Knowledge of agile methods (especially Scrum).</li><li>Knowledge of database technologies (Microsoft SQL).</li><li>Knowledge of C# and PowerShell.</li></ul> What we offer you (and much more): <ul><li>Alongside a young and modern company culture, you can expect an agile and communicative working environment, great team events, motivating team spirit, and many other benefits:</li><li>A personalized onboarding program so you can fully focus on your new tasks and get to know your new team.</li><li>5 weeks of vacation, increasing to 6 weeks after 3 years, and 7 weeks after 10 years.</li><li>Your birthday off.</li><li>Option to work from home.</li><li>Support and funding for training and further education.</li><li>Free parking, reimbursement of public transport pass, or contribution to your commuting costs, plus a free half-fare travelcard.</li><li>Free coffee, soft drinks, and snacks at the workplace.</li><li>Modern hardware and software, plus a comfortable ergonomic workstation.</li><li>State-of-the-art offices with an in-house game lounge, fitness room, rooftop terrace, and a kitchen with catering options.</li></ul>

Responsibilities: <ul><li>Contribute to planning, estimation, and refinement of stories, epics, and design changes as part of an Agile Scrum team.</li><li>Build out test strategies and plans to cover new areas of functionality, ensuring all necessary testing is performed.</li><li>Refine acceptance criteria into testable units and convert those into automated tests that execute efficiently and reliably.</li><li>Integrate automated tests with CI/CD pipelines and ensure successful automation as part of our standard build process.</li><li>Occasional manual testing when automation is not an option.</li><li>Report, reproduce, and help development resolve defects, emphasis on troubleshooting, root cause analysis, and prevention of similar issues in the future.</li><li>Freely debate ideas and rally behind decisions.</li><li>Pushing for continual improvement in everything we do.</li><li>Apply technology trends and industry innovations to our products and take initiatives.</li><li>Utilizing and embracing AI tools to assist in Quality Engineering activities.</li></ul> Requirements: <ul><li>Domain experience in Quality Engineering, especially automated testing.</li><li>Experience test planning and breaking down stories/requirements into testable units.</li><li>Full-stack experience in automated testing, validating both front-end and back-end interfaces, including RESTful API endpoints and web-based user interfaces.</li><li>Solid object-oriented programming skills and string experience automating in Java, JavaScript, typescript or similar.</li><li>Experience on building and scaling tests using frameworks like Junit/TestNg and/or Cypress/Playwright.</li><li>Experience/familiarity working with public cloud, especially AWS and utilising its SDK to interact with Cloud Services for testing.</li><li>Familiarity working with databases and an ability to incorporate database-side validation into automated tests.</li><li>Experience with CI/CD pipelines, especially using Jenkins and working with pipelines.</li><li>Some working knowledge of Microsoft Exchange, Microsoft 365, Azure Active Directory, and Windows Server.</li><li>Experience/knowledge in leveraging AI tools in building agents, using for reviews and generating skeleton code.</li><li>Some experience/familiarity with performance/scalability testing.</li><li>Bias for action and problem solving – eagerness to take initiative and make things happen.</li></ul>

Responsibilities: <ul><li>Contributing to the planning, estimation, and refinement of stories, epics, and design changes as part of an Agile Scrum team</li><li>Building out test plans to cover new areas of functionality, ensuring all necessary testing is performed</li><li>Refining acceptance criteria into testable units and converting those into automated tests that execute efficiently and reliably</li><li>Integrating automated tests with CI/CD pipelines and ensuring successful automation as part of our standard build process</li><li>Occasional manual testing when automation is not an option</li><li>Reporting, reproducing, and helping development resolve defects – emphasis on troubleshooting, root cause analysis, and prevention of similar issues in the future</li><li>Monitoring our results and driving continuous improvement through process changes</li><li>Mentoring and coaching junior engineers</li><li>Contributing to design/code reviews for product and test code</li><li>Advocating test automation and coaching the team on best practices</li></ul> Requirements: <ul><li>8+ years of experience as a SDET (or similar role) working across the full tech stack</li><li>Engineering / Computer science degree or equivalent experience</li><li>Extensive experience test planning and breaking down stories/requirements into testable units</li><li>Expertise in significant test automation work, validating both back-end and front-end interfaces in at least one object-oriented language, including:</li><li>Extensive experience automating business logic in the services layer (RESTful API, SDK, or CLI, as appropriate)</li><li>Proficiency in validating contract, functionality, correctness, and performance of REST API endpoints</li><li>Clear understanding of how to manage risk through negative testing, boundary/limits testing, load/soak testing, and other test aspects as appropriate, including system integration, performance/scale, security</li><li>Solid programming skills and experience automating in Java or similar</li><li>Experience in validation of UI-functionality and rendering, End-to-End testing, and UAT scenarios</li><li>Experience with Cypress or knowledge of Protractor/Selenium</li><li>Knowledge of Web Browsers, HTML, CSS, JavaScript, TypeScript, Angular, JSON, XML, integration with APIs, web servers</li><li>Great knowledge of testing design patterns - for example, the Page Object Model</li><li>Experience delivering testing in Agile projects with continuous testing model</li><li>2+ years of experience as a technical leader of test projects and test teams</li><li>Database familiarity (types, schemas, SQL queries, basic operations) and ability to incorporate database-side validation into automated tests</li><li>Experience with multithreading, concurrency, SaaS, and multi-tenant architectures</li><li>Proven ability to integrate with and automate using third party APIs (e.g., Google, Microsoft, Amazon etc)</li></ul>

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12 typescript Jobs found

Staff Software Engineer(Enterprise)

Staff Software Engineer (Auth0)

Senior Frontend Engineer

Senior QA Automation Engineer

Blockchain Engineer

Full Stack Engineer

Blockchain Engineer

Software Quality Engineer

Software Development Engineer in Test

Senior SDET – Human Risk Team

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12 typescript Jobs found

Staff Software Engineer(Enterprise)

Staff Software Engineer (Auth0)

Senior Frontend Engineer

Senior QA Automation Engineer

Blockchain Engineer

Full Stack Engineer

Blockchain Engineer

Software Quality Engineer

Software Development Engineer in Test

Senior SDET – Human Risk Team

WhiteCrow WhiteCrow is on a mission to connect companies with the best talent across the globe.

EMPLOYER

TALENT

COMPANY

Contact Us

JOBS BY SKILLS

JOBS BY FUNCTION

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WhiteCrow
WhiteCrow is on a mission to connect companies with the best talent across the globe.