CrawlJobs Logo

Typescript Software Engineer

https://www.ledger.com Logo

Ledger

Location Icon

Location:
France , Paris

Category Icon

Job Type Icon

Contract Type:
Not provided

Salary Icon

Salary:

800.00 - 1500.00 EUR / Month

Job Description:

We are seeking a motivated and curious JavaScript/TypeScript developer to join our team for a 6-month internship. The Coin Integration team ensures that Ledger devices and applications support a wide range of protocols, from Bitcoin to Solana, Polkadot, and Cosmos. You’ll work closely with experienced engineers to connect hardware, software, and decentralized networks, gaining hands-on experience with technologies shaping the future of Web3.

Job Responsibility:

  • Contribute to blockchain integrations by helping integrate and maintain multiple protocols (EVM, Bitcoin, Solana, Polkadot, Cosmos, etc.) within the Ledger ecosystem
  • Build and improve connectivity solutions that allow Ledger products to interact seamlessly with the broader Web3 ecosystem (Wallet API, Wallet Connect, Dapp integrations)
  • Develop your engineering skills through hands-on work in JavaScript and TypeScript, using frameworks such as Node.js and React, while applying clean code and modular design principles
  • Collaborate with multidisciplinary teams, participating in agile ceremonies, code reviews, and cross-functional discussions to understand how software projects are delivered at scale
  • Learn blockchain from the inside, discovering how various protocols operate and connect with hardware wallets — no prior blockchain experience required, only curiosity

Requirements:

  • Currently enrolled in a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field
  • Strong programming skills in JavaScript or TypeScript, with experience in Node.js or React (from coursework or personal projects)
  • Eagerness to learn about blockchain, Web3, and modern software practices
  • Good communication and teamwork skills, with the ability to collaborate in a dynamic, fast-paced environment
  • Interest in software craftsmanship, writing maintainable, well-structured code and exploring functional programming concepts
  • Familiarity with agile workflows and openness to feedback and iteration
What we offer:
  • Frequent social events, snacks and drinks
  • Transportation allowance to contribute to your preferred means of transportation
  • Meal allowance with Swile
  • 1 day off for every full month of work, in addition to national holidays

Additional Information:

Job Posted:
November 11, 2025

Employment Type:
Fulltime
Work Type:
On-site work
Job Link Share:

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Typescript Software Engineer

Software Engineer (JavaScript & TypeScript)

Bentley Systems is seeking a Software Engineer (JavaScript & TypeScript) to beco...
Location
Location
Ireland , Dublin
Salary
Salary:
Not provided
bentley.com Logo
Bentley Systems
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Minimum 4 years’ experience as a software engineer or equivalent
  • Proficient in JavaScript and TypeScript
  • Thorough knowledge of object-oriented programming and the proper application of design patterns
  • Must be proactive and results-oriented with an ability to solve complex problems and adapt quickly
  • BS in Computer Science/Software Engineering or relevant experience
Job Responsibility
Job Responsibility
  • Collaborate with product management and other developers to complete tasks
  • Design and develop new features and solutions primarily in TypeScript and modern web frameworks
  • Work with a team in an agile, Continuous Integration, and Continuous Delivery software development process
  • Demonstrate a commitment to writing testable and maintainable code while actively giving and receiving feedback
  • Quickly learn and adapt to new technologies and approaches as needed
  • Upgrade and maintain existing software and web services
What we offer
What we offer
  • A great Team and culture
  • An exciting career as an integral part of a world-leading software company providing solutions for architecture, engineering, and construction
  • Competitive Salary and benefits
  • The opportunity to work within a global and diverse international team
  • A supportive and collaborative environment
  • Colleague Recognition Awards
Read More
Arrow Right

Senior Software Engineer (TypeScript) - AI/ML

We are looking for a Senior Software Engineer to drive the development of AI/ML-...
Location
Location
United States
Salary
Salary:
131000.00 - 185000.00 USD / Year
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of software engineering experience in production environments
  • Exposure to working directly with AI/ML technologies
  • Strong frontend skills with TypeScript/JavaScript and React
  • Backend development experience in TypeScript or Python, with a focus on API design and service architecture
  • You have a high level of ownership and can drive features from concept to production with minimal supervision
  • You thrive in collaborative environments and can effectively communicate technical concepts to diverse stakeholders
Job Responsibility
Job Responsibility
  • Feature Development: Design and implement AI-powered features across the full stack, from backend inference services to intuitive frontend interfaces within the ClickHouse Cloud platform
  • API Architecture: Create robust, scalable APIs that connect ClickHouse's database capabilities with modern AI/ML inference systems and external/internal AI services
  • UI/UX Implementation: Build responsive, intuitive user interfaces that make complex AI functionalities accessible and valuable to users of all technical backgrounds
  • Ecosystem Integrations: Implement and maintain integrations with the broader AI/ML ecosystem and standards, ensuring that ClickHouse as a technology works seamlessly with popular frameworks and tools
  • Technical Integration: Integrate models into production systems with proper monitoring, versioning, observability, and evaluation
What we offer
What we offer
  • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in 20 countries
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
  • Fulltime
Read More
Arrow Right

Senior Software Engineer (TypeScript) - AI/ML

We are looking for a Senior Software Engineer to drive the development of AI/ML-...
Location
Location
The Netherlands
Salary
Salary:
Not provided
clickhouse.com Logo
ClickHouse
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years of software engineering experience in production environments
  • Exposure to working directly with AI/ML technologies
  • Strong frontend skills with TypeScript/JavaScript and React
  • Backend development experience in TypeScript or Python, with a focus on API design and service architecture
  • You have a high level of ownership and can drive features from concept to production with minimal supervision
  • You thrive in collaborative environments and can effectively communicate technical concepts to diverse stakeholders
Job Responsibility
Job Responsibility
  • Feature Development: Design and implement AI-powered features across the full stack, from backend inference services to intuitive frontend interfaces within the ClickHouse Cloud platform
  • API Architecture: Create robust, scalable APIs that connect ClickHouse's database capabilities with modern AI/ML inference systems and external/internal AI services
  • UI/UX Implementation: Build responsive, intuitive user interfaces that make complex AI functionalities accessible and valuable to users of all technical backgrounds
  • Ecosystem Integrations: Implement and maintain integrations with the broader AI/ML ecosystem and standards, ensuring that ClickHouse as a technology works seamlessly with popular frameworks and tools
  • Technical Integration: Integrate models into production systems with proper monitoring, versioning, observability, and evaluation
What we offer
What we offer
  • Flexible work environment - ClickHouse is a globally distributed company and remote-friendly. We currently operate in 20 countries
  • Healthcare - Employer contributions towards your healthcare
  • Equity in the company - Every new team member who joins our company receives stock options
  • Time off - Flexible time off in the US, generous entitlement in other countries
  • A $500 Home office setup if you’re a remote employee
  • Global Gatherings – We believe in the power of in-person connection and offer opportunities to engage with colleagues at company-wide offsites
Read More
Arrow Right

Typescript Software Engineer

We’re a team of experts pushing the limits of what’s possible, united by our com...
Location
Location
France , Paris
Salary
Salary:
800.00 - 1500.00 EUR / Month
https://www.ledger.com Logo
Ledger
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Currently enrolled in a Bachelor’s or Master’s degree in Computer Science, Software Engineering, or a related field
  • Strong programming skills in JavaScript or TypeScript, with experience in Node.js or React (from coursework or personal projects)
  • Eagerness to learn about blockchain, Web3, and modern software practices
  • Good communication and teamwork skills, with the ability to collaborate in a dynamic, fast-paced environment
  • Interest in software craftsmanship, writing maintainable, well-structured code and exploring functional programming concepts
  • Familiarity with agile workflows and openness to feedback and iteration.
Job Responsibility
Job Responsibility
  • Contribute to blockchain integrations by helping integrate and maintain multiple protocols (EVM, Bitcoin, Solana, Polkadot, Cosmos, etc.) within the Ledger ecosystem
  • Build and improve connectivity solutions that allow Ledger products to interact seamlessly with the broader Web3 ecosystem (Wallet API, Wallet Connect, Dapp integrations)
  • Develop your engineering skills through hands-on work in JavaScript and TypeScript, using frameworks such as Node.js and React, while applying clean code and modular design principles
  • Collaborate with multidisciplinary teams, participating in agile ceremonies, code reviews, and cross-functional discussions to understand how software projects are delivered at scale
  • Learn blockchain from the inside, discovering how various protocols operate and connect with hardware wallets.
What we offer
What we offer
  • Frequent social events, snacks and drinks
  • Transportation allowance
  • Lunch vouchers
  • 1 day off for every full month of work, in addition to national holidays.
  • Fulltime
Read More
Arrow Right

Software Engineer – Game Engine

The goal of Range Experience is to support and empower customers to find their p...
Location
Location
Sweden , Malmö
Salary
Salary:
Not provided
https://www.ikea.com Logo
IKEA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Experience with game engines, or development of other real-time 3D applications
  • Entity-Component-System (ECS) Architecture
  • Kotlin/Java/TypeScript/C#
  • Linear algebra and 3D math
Job Responsibility
Job Responsibility
  • Creating solutions that enable customers to design any space of their homes or businesses from the comfort of their homes or wherever they are
  • Working towards configurate home furnishing solutions digitally, exploring and utilizing different technologies and approaches
  • Fulltime
Read More
Arrow Right

Senior Software Engineer - Application Engineer

This is a career-defining opportunity to play a crucial role in a hyper-scale AI...
Location
Location
United States , Salt Lake City
Salary
Salary:
Not provided
passivelogic.com Logo
PassiveLogic
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years in software engineering, computer science, front-end web-application development, or a related field
  • Strong JavaScript, TypeScript, or Swift experience
  • Strong algorithms, data structures, and coding background
  • Experience with user interface frameworks (e.g. Angular, React, Vue, Swift UI etc.)
  • Extraordinary teammate with excellent interpersonal skills
  • Exceptional communication skills: Ability to collaborate across teams, clearly communicate technical concepts to non-technical stakeholders, and document solutions effectively.
  • Organized and strategic: Experience in managing complex engineering projects, including timelines, scope, and deliverables, with attention to detail.
  • Collaborative mindset: Use your skillset to work flexibly across multiple teams and application.
  • Adaptability: Comfortable in a fast-paced startup environment, eager to learn, iterate, and innovate.
  • Problem solving: You own this role. When issues arise, be the empowered force that solves them, driving solutions to completion.
Job Responsibility
Job Responsibility
  • Design and Implement Front End Architecture: Lead the design and implementation of front end architecture to support native-quality web applications for multi-platform deployment.
  • Contribute Across Teams: Collaborate cross-functionally to build our technology and celebrate our shared successes. Be impact-driven, seek to be a good employee, neighbor, and global citizen.
  • Optimize Systems-level Performance: Be a systems-level thinker who researches before they act and values sound processes and broad thinking.
  • Prioritize Execution, Stability, and Velocity: Focus on delivering short-term wins while maintaining a long-term vision within our shared architecture. Take pride in the impact of our products and in delivering a 'wow' customer experience.
  • Nerd Out About Your Craft: Dive deep into the details and continuously refine your expertise.
What we offer
What we offer
  • Competitive compensation
  • Generous equity share package
  • Medical, dental and vision coverage
  • Disability and life Insurance options
  • Flex PTO
  • Team-building events
  • Free catered lunch in the office Monday — Friday
  • Free ski pass (We are at the base of Big Cottonwood Canyon)
  • Free National Park pass
  • Fulltime
Read More
Arrow Right

Technical Manager, Software Engineering

Cricut is looking for a highly motivated and inspirational hands-on Angular Engi...
Location
Location
United States , South Jordan
Salary
Salary:
Not provided
cricut.com Logo
Cricut
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Highly Proficient in Angular16+, typescript, JavaScript, ES8+, HTML5, CSS3 + Common CSS Preprocessors
  • Proficient in test driven development, automated testing, and the use of testing frameworks
  • Experience with Webpack, NodeJS, Electron
  • Experience with Less/Sass CSS Pre-processors
  • In-depth experience in working with Scalable Vector Graphics & vector graphics editing
  • Experience in modular and scalable software development
  • Experience maintaining a living and complex codebase with a modern stack
  • Designing and developing modular, reusable, testable front-end components
  • Desire to learn cutting edge technology to solve complex business problems
  • An appreciation for good design, and the desire to translate visual ideas into working, efficient code
Job Responsibility
Job Responsibility
  • Lead and support a team of software engineers
  • Spend ~30% of time in the code (reviewing code, PRs, etc.)
  • Mentor and coach team members regularly
  • Set goals, give feedback, and manage performance
  • Foster a collaborative and inclusive team culture
  • Guide Agile/Scrum development practices
  • Partner with product and design teams
  • Plan and prioritize team projects
  • Break down work and manage timelines
  • Support architectural planning and technical direction
  • Fulltime
Read More
Arrow Right

Staff Software Engineer

We're looking for a Staff Software Engineer to drive significant technical impac...
Location
Location
United States , San Jose
Salary
Salary:
164000.00 - 246000.00 USD / Year
floqast.com Logo
FloQast
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of software engineering experience with a track record of designing and driving complex technical projects
  • Deep expertise in backend and frontend technologies like Go, Node.js, TypeScript, React, MongoDB, and AWS
  • Experience designing and implementing scalable distributed systems serving enterprise customers
  • Strong product sense and ability to balance technical excellence with business impact
  • Track record of mentoring engineers and elevating team capabilities
  • Experience working closely with product, UI/UX design, and cross-functional teams
  • Proven ability to navigate ambiguity and drive projects from conception to production
  • Experience with API design and building developer-friendly interfaces
  • Understanding of security and compliance requirements for enterprise SaaS
Job Responsibility
Job Responsibility
  • Architect and Build: Design and implement core platform features that power FloQast's applications & workflows
  • Technical Leadership: Lead technical design discussions and establish engineering best practices across the team
  • Product Partnership: Collaborate with product and design to shape the roadmap and deliver exceptional user experiences for accounting teams
  • Mentorship: Guide and develop other engineers through code reviews, pairing sessions, and technical workshops
  • System Excellence: Drive improvements in system reliability, performance, and developer experience
  • Strategic Decisions: Own critical technical decisions that impact the entire platform architecture
  • Customer Focus: Engage with customers and internal stakeholders to understand workflows and deliver solutions that transform FloQast applications
  • Innovation: Explore and implement new technologies to strengthen core platform services
What we offer
What we offer
  • Medical
  • Dental
  • Vision
  • Family Forming benefits
  • Life & Disability Insurance
  • Unlimited Vacation
  • Fulltime
Read More
Arrow Right