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

Senior Application Developer - MS Power Apps

Java Backend Engineer

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>

Responsibilities: <ul><li>Lead the design and development of complex Power Apps solutions (both canvas and model-driven) to meet advanced business requirements.</li><li>Architect and implement sophisticated Power Automate workflows (including child flows and RPA) that integrate with various systems and APIs.</li><li>Develop custom business logic and integrations (using advanced Power Fx, Azure Functions, custom connectors, etc.) to extend Power Platform capabilities.</li><li>Configure and optimize Microsoft Dataverse schemas, Azure SQL Tables. Manage data flows between Power Apps and external databases or ERP/CRM systems.</li><li>Ensure solutions are secure, scalable, and compliant with best practices (including governance, authentication, and data validation) .</li><li>Troubleshoot and resolve production issues and performance bottlenecks in Power Platform applications</li><li>Mentor junior developers and work closely with cross-functional teams (business analysts, IT, etc.) to support the full application lifecycle and drive continuous improvement.</li></ul> Requirements: <ul><li>Bachelor’s degree in computer science, Engineering, or a related technical field and 6 - 9 years of hands-on Power Platform development experience</li><li>Expert proficiency in Power Apps development (Canvas and Model-driven) including advanced Power Fx, component framework (PCF), and ALM practices</li><li>Extensive experience with Power Automate (cloud flows, UI flows) and proven ability to integrate Power Platform with other systems and services</li><li>Strong programming skills (JavaScript/TypeScript, C#, .NET, HTML) and experience with RESTful APIs and Azure development tools (Visual Studio, VS Code)</li><li>Experience with data modeling and database design (Microsoft Dataverse, SQL Server, Azure SQL)</li><li>Solid understanding of security and authentication (Azure AD) in the Power Platform context</li><li>Excellent problem-solving skills and the ability to translate business needs into technical solutions</li><li>Strong communication and collaboration skills for engaging with stakeholders and mentoring team members</li></ul>

Responsibilities: <ul><li>Collaborate with team, high availability, concurrent and fault tolerant software systems.</li><li>Significantly contribute to development of Aladdin’s global, multi-asset trading platform.</li><li>Work with product management and business users to define the roadmap for the product.</li><li>Design and develop innovative solutions to complex problems, identifying issues and roadblocks.</li><li>Apply validated quality software engineering practices through all phases of development.</li><li>Ensure resilience and stability through quality code reviews, unit, regression and user acceptance testing, dev ops and level two production support.</li><li>Be a leader with vision and a partner in brainstorming solutions for team productivity, efficiency, guiding and motivating others.</li><li>Drive a strong culture by bringing principles of inclusion and diversity to the team and setting the tone through specific recruiting, management actions and employee engagement.</li><li>For VP Level: In addition to above, a VP level candidate should be able to lead individual projects priorities, deadlines and deliverables using AGILE methodologies.</li></ul> Requirements: Qualifications: <ul><li>B.S. / M.S. degree in Computer Science, Engineering, or a related subject area</li><li>For VP Level: 8+ years of proven experience</li><li>For Associate Level: 4+ years of experience</li></ul> Skills and Experience: <ul><li>A proven foundation in core Java and related technologies, with OO skills and design patterns</li><li>Track record building high quality software with design-focused and test-driven approaches</li><li>Good hands-on object-oriented programming knowledge in Java, Spring, TypeScript, JavaScript, Microservices, Angular (2.0+), React.</li><li>Strong knowledge of Open-Source technology stack (Spring, Hibernate, Maven, JUnit, etc.).</li><li>Experience with relational database and/or NoSQL Database (e.g., Apache Cassandra)</li><li>Great analytical, problem-solving and communication skills</li><li>Some experience or a real interest in finance, investment processes, and/or an ability to translate business problems into technical solutions.</li><li>For VP Level: In addition to the above, a VP level candidate should have experience leading development teams, projects or being responsible for the design and technical quality of a significant application, system, or component. Ability to form positive relationships with partnering teams, sponsors, and user groups.</li></ul> Nice to have and opportunities to learn: <ul><li>Exposure to building microservices and APIs ideally with REST, Kafka or gRPC.</li><li>Experience working in an agile development team or on open-source development projects.</li><li>Experience with optimization, algorithms or related quantitative processes.</li><li>Exposure to high scale distributed technology like Kafka, Mongo, Ignite, Redis</li><li>Experience with Cloud platforms like Microsoft Azure, AWS, Google Cloud</li><li>Experience with DevOps and tools like Azure DevOps</li><li>Experience with AI-related projects/products or experience working in an AI research environment.</li><li>A degree, certifications or opensource track record that shows you have a mastery of software engineering principles.</li></ul>

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10 typescript Jobs found

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

Senior Application Developer - MS Power Apps

Java Backend Engineer

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10 typescript Jobs found

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

Senior Application Developer - MS Power Apps

Java Backend Engineer

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

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