Senior Frontend and Backend Software Developer

**About ETFbook**We are a Swiss SaaS company providing data, analytics, and custom solutions in the European ETFs space, including Crypto ETPs.Founded in 2020, we aim to make global ETF data accessible, actionable, and valuable for institutional participants.We develop a platform which offers comprehensive insights through a user-friendly web application and...

Requirements Minimum 5 years of experience in frontend development. Strong proficiency in Nest.js, TypeScript, REST API, Unit Tests, Websockets, BullMQ, Firestore, Firebase, Nest Scheduler, Redis. Hands-on experience with real-time communication technologies. Experience with Docker.Nice to HaveExperience with other cloud-based services and DevOps...

Requirements:5+ years of experience in backend developmentStrong skills in C# / .NET CoreExperience with ASP.NET MVCProven ability to design and build REST APIsFamiliarity with Azure App ServicesComfortable working with PostgreSQL or other relational databasesExperience integrating third-party APIs (OAuth2, tokens, webhooks)Able to document APIs using...

At least 6 + years of professional experience in frontend development, with a strong emphasis on React and Next.js.At least 4+ years of experience in backend development, ideally using Node.js.A proven track record of developing scalable, high-quality applications.Knowledge of software testing tools and practices to ensure code quality.Strong analytical...

Must-havesAt least 5 years experience in backend development positionsHands-on experience building scalable and highly available web applications using JavaHands-on experience with RDBMSs, including data modeling and schema designA strong notion of clean code and good coding practicesA strong testing cultureExcellent communication skills in EnglishBonus...

Higher education level within IT or similar are preferred At least 7 years of experience as Frontend Developer Being expert in JavaScript/TypeScript development and having hands-on experience with React.js Ability to create complex solutions with high level of independence while performing project tasks Fluency in English both spoken and written  For...

At AVENGA, we're seeking a highly skilled Senior Frontend Developer with expertise in Vue.js to contribute to the development of our new customer portal.Key ResponsibilitiesDesign and develop advanced front-end features for the projectCollaborate with cross-functional teams to design and enhance user interfacesEnsure high-performance and responsive design...

Job DescriptionWe are seeking a skilled Software Engineer to join our team at Bank of Montreal, przez Vistulo Sp. z o.o. in Poland.About the RoleThis is a unique opportunity for a mid-level or senior developer with expertise in full-stack development and a strong passion for building scalable systems.Key ResponsibilitiesDevelop and maintain a web application...

Must-havesAt least 5 years experience in frontend development positionsExperience with modern frontend frameworks, especially with ReactExperience with the Svelte frameworkAbility to build things from scratchFluency with web technologiesAn eye for a good product and user experienceA strong notion of clean code and good coding practicesA strong testing...

5+ years of professional software development experience, demonstrating a strong background in building and maintaining software systems;Strong experience with Java (17+) language, enabling you to develop robust and efficient backend solutions;Strong experience with JavaScript and TypeScript, demonstrating your capability to contribute to the user interface...

5+ years of professional software development experience, demonstrating a strong background in building and maintaining software systems;Strong experience with Java (17+) language, enabling you to develop robust and efficient backend solutions;Strong experience with JavaScript and TypeScript, demonstrating your capability to contribute to the user interface...

Requirements:6+ years of experience in web application development5+ years of experience in AngularProficiency in JavaScript, TypeScript, Angular, RxJS, HTML5, CSS3 and state managementExperience in automated testing (unit and e2e)Experience in component-based developmentProven ability to take tasks from requirements to release independentlyExperience...

About High Edge SoftwareWe are a software development company with over 25 years of experience in creating UI components, report generation, and Business Intelligence solutions.Our team is dedicated to producing high-quality products that meet the needs of our clients.

Requirements - we want you if you have:At least 7+ years of commercial experience in Node.js,Very good knowledge of Nest.js (in-depth understanding of the framework and ability to use it in practice: being able to configure or customize it to suit the project's needs),Great knowledge and proven experience in designing system architecture,Excellent...

We are Tooploox, a pioneering AI software development company that delivers custom AI solutions and services to innovative companies and startups. Our team of nearly 200 experts, including over 40 engineers with PhDs, has developed cutting-edge AI solutions across industries like healthcare, fashion, and e-commerce.We've published numerous research papers in...

Join Arche Consulting as a Senior Software Engineer and take on the challenge of delivering custom software solutions to our clients.About UsWe are an IT services provider specializing in software development, IT consulting, and digital transformation. Our goal is to help businesses improve operations and customer experiences through innovative solutions,...

At least 5 years of experience with C# and .NET 8 Proven experience designing and implementing distributed systems and microservices Solid understanding of design patterns, DDD, and CQRS Strong background in API design and REST architectural principles Experience with PostgreSQL and database optimization Focus on security and performance...

We are a dynamic team at the.good.code; and we're looking for a skilled Frontend Developer to join our ranks.As a key member of our team, you will be responsible for assisting senior developers in creating custom software development solutions for our clients in the telco and robotic sectors.Your primary role will involve working closely with our clients'...

We are the Ework Group, a leading provider of services for complex real-estate facility management. We are seeking a highly skilled Senior Frontend Developer to join our team.As a Senior Frontend Developer, you will be responsible for developing new applications and tools for our clients. Your primary focus will be on creating complex solutions using React...

Rapid Search Zrt. is a dynamic and innovative company that has grown by reinvesting profits rather than relying on external investments.We are looking for a skilled TypeScript developer with a strong interest in coordinating teams to take on people management responsibilities from an operational standpoint.This backend-focused, hands-on coding position...