Senior Software Engineer - Mobile (React Native)
Status
Toronto, Canada
Full time
Office
Compensation is not specified
Role
Software Engineer
Description
BitGo offers highly secure and scalable solutions for the digital asset economy, providing regulated custody, staking, trading, and core infrastructure services to investors and developers. With a founding date of 2013, BitGo has been a pioneer in developing multi-signature wallets and Trust Sharing Signatures (TSS) to enhance security. The company safeguards over 600 tokens across various blockchains, offering a comprehensive suite of solutions to enable safe asset storage and utilization. BitGo's services include regulated custody through BitGo Trust Company, trading capabilities via BitGo Prime, access to DeFi, staking, NFT wallets, and more. They are recognized globally as a leader in digital asset security, catering to over 1500 institutional clients across 50 countries, processing a significant portion of global Bitcoin transactions.
A Mobile Software Engineer proficient in React Native is sought by BitGo to enhance the user experience through cross-platform mobile applications. This position is located in Downtown Toronto.
Responsibilities:
- Develop advanced applications for iOS and Android platforms using React Native.
- Collaborate with diverse teams to introduce new features while ensuring high-quality code.
- Maintain, optimize, and enhance application performance and responsiveness.
- Address bottlenecks, fix bugs, and explore new technologies for development efficiency.
- Engage in code reviews, fostering continuous improvement in software development practices.
- Collaborate closely with product managers and designers to understand project requirements.
- Provide mentorship to peers through code reviews and sharing best practices.
Skills & Experience:
The ideal candidate shares BitGo's values of open communication, transparency, ownership, and craftsmanship, aligning with the aim to deliver trust in digital assets.
Required:
- Minimum of 6 years of React Native mobile app development experience.
- Proficiency in JavaScript, ES6, TypeScript, and mobile development life cycle.
- Understanding of UI/UX standards, mobile design principles, and RESTful API design.
- Experience with SQL databases, unit testing, debugging, and Git/GitHub workflow.
- Bachelor’s degree in relevant technical discipline from a reputable institution.
- Interest in cryptocurrencies, blockchain, algorithm design, and complexity analysis.
- Ability to autonomously work in a fast-paced environment.
Preferred:
- Familiarity with native iOS/Android development and financial industry practices.
- Experience in domains such as digital wallets, clearing, settlement, lending, or trading.
Why Join BitGo:
At BitGo, individuals have the opportunity to contribute to transforming the financial markets through innovation, collaboration, and relentless pursuit of excellence. The team embodies values of ownership, craftsmanship, and transparent communication, welcoming those who bring novel problem-solving approaches and a drive for impactful change. Compensation for the position ranges from $180,000 to $230,000 CAD based on level and location. Join BitGo to be part of the team revolutionizing the financial services industry.
Cryptocurrencies represent a significant disruption in finance, making this role an opportunity to play a pivotal role in reshaping investing practices.
Skills Required
BitGo
Website
www.bitgo.comCompany size
Not specified
Location
United States
Description
BitGo provides regulated custody, financial services, and core infrastructure for investors and builders alike.
Status
Curtis Newton
Frontend Engineer for trading viewer platform(React & Web3)
Australind, Australia
Australind, Australia
Full time
Remote
Hi
Nice to meet you.
I am a technical recruiter atAgency consulting company, located in Chippendale, New South Wales, Australia.
Now we have to upgrade frontend of trading viewer platform.
Here’s the original demo project resource
https://github.com/Agency-Charisma/trading-viewer-final
Our customer asked us there are noticeable blank spaces on the website layout that feel empty or incomplete and It gives an impression that some content or elements might be missing.
I’ve noticed that the UI of our project is lacking and could use significant improvements.
So we are gonna upgrade Frontend completely.
Check frontend UI please .
After checking Frontend UI, leave the feedback for the current project. Check real time graph carefully. The graph will be load within a few min.
Your feedback will be good chance for me to understand your skill.
When you leave the feedback, add some screenshots for to understand your skill.
Talking about salary hourly 60USD.
At first check frontend UI and leave the feedback. your feedback will be goodfor us to understand your skill.
And I will share figma design,then we can discuss about your salary and timeline more details.
If you have a good experience with React, Schedule a meeting with us.
(Avoid scheduling meetings between 12:00 AM and 1:00 PM GMT +1 please)
https://calendly.com/newtoncurtis74/30min
When you schedule a meeting, add description you name and “ from Fiverr”.
Best regards
Newton .C
Withyouwithme
Nice to meet you.
I am a technical recruiter atAgency consulting company, located in Chippendale, New South Wales, Australia.
Now we have to upgrade frontend of trading viewer platform.
Here’s the original demo project resource
https://github.com/Agency-Charisma/trading-viewer-final
Our customer asked us there are noticeable blank spaces on the website layout that feel empty or incomplete and It gives an impression that some content or elements might be missing.
I’ve noticed that the UI of our project is lacking and could use significant improvements.
So we are gonna upgrade Frontend completely.
Check frontend UI please .
After checking Frontend UI, leave the feedback for the current project. Check real time graph carefully. The graph will be load within a few min.
Your feedback will be good chance for me to understand your skill.
When you leave the feedback, add some screenshots for to understand your skill.
Talking about salary hourly 60USD.
At first check frontend UI and leave the feedback. your feedback will be goodfor us to understand your skill.
And I will share figma design,then we can discuss about your salary and timeline more details.
If you have a good experience with React, Schedule a meeting with us.
(Avoid scheduling meetings between 12:00 AM and 1:00 PM GMT +1 please)
https://calendly.com/newtoncurtis74/30min
When you schedule a meeting, add description you name and “ from Fiverr”.
Best regards
Newton .C
Withyouwithme
Payment in Crypto
Jack Morty
Manual QA Engineer
Full time
Remote
We're looking for a Manual QA Engineer who wants to start a career in software testing. If you have an eye for detail, love working with technology, and are willing to learn new things, we'd love to have you on our team!
Main responsibilities:
Testing the functionality of web and mobile applications.
Filling out simple checklists and bug reports.
Assist in reproducing the found bugs together with the development team.
Participate in testing new product features.
Executing simple test scenarios under the guidance of senior colleagues.
Requirements:
A desire to learn and develop in the field of QA.
Attention to detail and ability to analyze information.
Basic PC and browser skills.
No work experience? No problem - we will teach you everything you need!
It will be an advantage (but not required):
Understanding what a bug is and how to describe it.
Basic knowledge of HTML, CSS, or SQL.
Experience with mobile devices or web applications.
We offer:
Stable salary (discussed at the interview).
On-the-job training under the guidance of experienced professionals.
Opportunity to work in a young team and gain experience.
Career growth for the most successful employees.
Flexible schedule and remote work format.
Main responsibilities:
Testing the functionality of web and mobile applications.
Filling out simple checklists and bug reports.
Assist in reproducing the found bugs together with the development team.
Participate in testing new product features.
Executing simple test scenarios under the guidance of senior colleagues.
Requirements:
A desire to learn and develop in the field of QA.
Attention to detail and ability to analyze information.
Basic PC and browser skills.
No work experience? No problem - we will teach you everything you need!
It will be an advantage (but not required):
Understanding what a bug is and how to describe it.
Basic knowledge of HTML, CSS, or SQL.
Experience with mobile devices or web applications.
We offer:
Stable salary (discussed at the interview).
On-the-job training under the guidance of experienced professionals.
Opportunity to work in a young team and gain experience.
Career growth for the most successful employees.
Flexible schedule and remote work format.
Everyvote
Backend Developer
New York, USA
New York, USA
Full time
Remote
About Us:
GP Vote is an innovative startup dedicated to transforming the democratic process through a cutting-edge voting platform integrated with blockchain technology. Our mission is to empower individuals to voice their opinions and shape collective decisions in a secure and transparent environment. We believe that every voice matters, and our platform fosters inclusivity by allowing users to propose titles and suggestions.
We are seeking a talented Frontend Developer with a strong background in React and TypeScript. The ideal candidate will have experience in Web3 and blockchain technologies, enabling them to contribute to our mission of delivering high-quality digital products.
Key Responsibilities:
Lead the migration of our backend systems from Express.js to ASP.NET.
Design, develop, and maintain scalable and secure backend services.
Collaborate with front-end developers to integrate user-facing elements using server-side logic.
Implement data storage solutions and ensure data integrity.
Develop and maintain APIs for mobile and web applications.
Optimize applications for maximum speed and scalability.
Monitor and troubleshoot issues in the production environment.
Stay updated with emerging technologies and trends in backend development, Web3, and Blockchain.
Required Qualifications:
Proven experience as a Backend Developer or similar role.
Strong proficiency in ASP.NET and C#.
Deep knowledge of backend development principles and best practices.
Proficient in database management (SQL, NoSQL).
Understanding of RESTful APIs and microservices architecture.
Experience with version control systems (e.g., Git).
Preferred Qualifications:
Experience with Web3 technologies (e.g., Ethereum, smart contracts).
Familiarity with Blockchain concepts and decentralized applications (dApps).
Knowledge of containerization technologies (Docker, Kubernetes).
Familiarity with CI/CD pipelines and DevOps practices.
Understanding of security best practices in backend development.
Benefits:
Competitive salary and performance-based bonuses.
Flexible working hours and remote work options.
Generous vacation policy and paid time off.
Health, dental, and vision insurance.
Professional development opportunities and access to online courses.
Collaborative and inclusive company culture.
Opportunities to work on cutting-edge technology in the Web3 and Blockchain space.
Team-building activities and company retreats.
How to Apply:
If you are excited about the opportunity to work with a forward-thinking company and have the skills we’re looking for, please send your resume and a cover letter to larry@everyvote.xyz.
Join us in shaping the future of voting technology!
GP Vote is an innovative startup dedicated to transforming the democratic process through a cutting-edge voting platform integrated with blockchain technology. Our mission is to empower individuals to voice their opinions and shape collective decisions in a secure and transparent environment. We believe that every voice matters, and our platform fosters inclusivity by allowing users to propose titles and suggestions.
We are seeking a talented Frontend Developer with a strong background in React and TypeScript. The ideal candidate will have experience in Web3 and blockchain technologies, enabling them to contribute to our mission of delivering high-quality digital products.
Key Responsibilities:
Lead the migration of our backend systems from Express.js to ASP.NET.
Design, develop, and maintain scalable and secure backend services.
Collaborate with front-end developers to integrate user-facing elements using server-side logic.
Implement data storage solutions and ensure data integrity.
Develop and maintain APIs for mobile and web applications.
Optimize applications for maximum speed and scalability.
Monitor and troubleshoot issues in the production environment.
Stay updated with emerging technologies and trends in backend development, Web3, and Blockchain.
Required Qualifications:
Proven experience as a Backend Developer or similar role.
Strong proficiency in ASP.NET and C#.
Deep knowledge of backend development principles and best practices.
Proficient in database management (SQL, NoSQL).
Understanding of RESTful APIs and microservices architecture.
Experience with version control systems (e.g., Git).
Preferred Qualifications:
Experience with Web3 technologies (e.g., Ethereum, smart contracts).
Familiarity with Blockchain concepts and decentralized applications (dApps).
Knowledge of containerization technologies (Docker, Kubernetes).
Familiarity with CI/CD pipelines and DevOps practices.
Understanding of security best practices in backend development.
Benefits:
Competitive salary and performance-based bonuses.
Flexible working hours and remote work options.
Generous vacation policy and paid time off.
Health, dental, and vision insurance.
Professional development opportunities and access to online courses.
Collaborative and inclusive company culture.
Opportunities to work on cutting-edge technology in the Web3 and Blockchain space.
Team-building activities and company retreats.
How to Apply:
If you are excited about the opportunity to work with a forward-thinking company and have the skills we’re looking for, please send your resume and a cover letter to larry@everyvote.xyz.
Join us in shaping the future of voting technology!
Payment in Crypto
Wallet
Senior Data Engineer
Full time
Remote
Wallet in Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.
Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.
At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.
Now, we are seeking a Senior Data Engineer
Responsibilities:
Design and implement high-performance, reusable, and scalable data models for our data warehouse / BI.
Continuously discover, transform, test, deploy, and document data sources and data models.
Apply, help define, and champion data warehouse governance, including data quality, testing, documentation, coding best practices, and peer reviews.
Take the initiative to improve and optimize analytics engineering workflows and platforms.
Engage with cross-functional teams, including application developers and data analysts, to understand business requirements and deliver tailored data solutions.
Requirements:
Strong proficiency in SQL.
Significant experience with cloud providers.
Strong experience modeling data warehouses and building data pipelines.
Hands-on experience with data platforms and technologies like ClickHouse, Kafka, and Airflow.
Experience with Python for data processing will be a plus.
English knowledge (at least level B1) is required.
Why it is a fantastic opportunity:
Our business is growing at an exponential scale.
Work in a well-funded startup environment with unique growth opportunities and a chance to join a rapidly growing company with a unique product.
Be based remotely.
Participation in the performance review and bonus programme.
Compensation for medical expenses.
Provision of necessary equipment.
Annual vacation of 20 working days plus 10 paid days off.
14 days of paid sick leave to support your health and recovery when needed.
Access to internal English courses for continuous learning and improvement in language skills.
Wallet is an equal opportunity employer.
Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.
At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.
Now, we are seeking a Senior Data Engineer
Responsibilities:
Design and implement high-performance, reusable, and scalable data models for our data warehouse / BI.
Continuously discover, transform, test, deploy, and document data sources and data models.
Apply, help define, and champion data warehouse governance, including data quality, testing, documentation, coding best practices, and peer reviews.
Take the initiative to improve and optimize analytics engineering workflows and platforms.
Engage with cross-functional teams, including application developers and data analysts, to understand business requirements and deliver tailored data solutions.
Requirements:
Strong proficiency in SQL.
Significant experience with cloud providers.
Strong experience modeling data warehouses and building data pipelines.
Hands-on experience with data platforms and technologies like ClickHouse, Kafka, and Airflow.
Experience with Python for data processing will be a plus.
English knowledge (at least level B1) is required.
Why it is a fantastic opportunity:
Our business is growing at an exponential scale.
Work in a well-funded startup environment with unique growth opportunities and a chance to join a rapidly growing company with a unique product.
Be based remotely.
Participation in the performance review and bonus programme.
Compensation for medical expenses.
Provision of necessary equipment.
Annual vacation of 20 working days plus 10 paid days off.
14 days of paid sick leave to support your health and recovery when needed.
Access to internal English courses for continuous learning and improvement in language skills.
Wallet is an equal opportunity employer.
Wallet
Frontend Engineer
Full time
Remote
Wallet in Telegram is your gateway to the world of digital currencies, specially tailored for individuals in emerging markets. We understand the complexities and intimidation often associated with existing crypto solutions, which is why we've designed the Wallet to be the ultimate user-friendly platform for managing finances. No need to open a traditional bank account or wrestle with convoluted crypto exchanges and wallets.
Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.
At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.
Now we are seeking a Senior Frontend Engineer.
Responsibilities:
Regular work on improving frontend performance (abbreviations like FCP, TTFB should not scare you).
Collaborating with other frontend developers on complex architectural issues.
Writing and maintaining tests.
Developing and maintaining crucial dashboards: performance, errors.
Improving common parts of code: UI components, utils, hooks, etc.
Developing frontend tech strategy: picking new tools or deprecating old ones, prioritization of tech backlog, organizing large-scale refactorings.
Requirements:
5+ years of JS experience. We use TypeScript and React.
5+ years of CSS experience. We use CSS Modules + PostCSS.
Ability to work with static checkers: ESlint, Stylelint.
Understanding frontend building processes.
Understanding CI/CD processes.
Expertise in common web areas, such as networking, rendering, caching, etc.
Basic InfoSec knowledges: understanding common web vulnerabilities and types of atacks.
Why it is a fantastic opportunity
Our business is growing at an exponential scale.
Work in a well-funded startup environment with unique growth opportunities and a chance to join a rapidly growing company with a unique product.
Be based remotely.
Participation in the performance review and bonus programme.
Compensation for medical expenses.
Provision of necessary equipment.
Annual vacation of 20 working days plus 10 paid days off.
14 days of paid sick leave to support your health and recovery when needed.
Access to internal English courses for continuous learning and improvement in language skills.
Wallet is an equal opportunity employer.
Leveraging the power of advanced blockchain technology, Wallet delivers a seamless onboarding experience into the crypto ecosystem. It enables users to effortlessly store, send, and receive digital currencies, all via the familiar interface of Telegram. Managing your finances becomes as simple as sending a message.
At Wallet, we're committed to using technology to disrupt traditional banking systems, providing our customers with more flexible and inclusive financial services. Whether you're a crypto novice or seeking to simplify your digital finance experience, Wallet is crafted with your needs in mind.
Now we are seeking a Senior Frontend Engineer.
Responsibilities:
Regular work on improving frontend performance (abbreviations like FCP, TTFB should not scare you).
Collaborating with other frontend developers on complex architectural issues.
Writing and maintaining tests.
Developing and maintaining crucial dashboards: performance, errors.
Improving common parts of code: UI components, utils, hooks, etc.
Developing frontend tech strategy: picking new tools or deprecating old ones, prioritization of tech backlog, organizing large-scale refactorings.
Requirements:
5+ years of JS experience. We use TypeScript and React.
5+ years of CSS experience. We use CSS Modules + PostCSS.
Ability to work with static checkers: ESlint, Stylelint.
Understanding frontend building processes.
Understanding CI/CD processes.
Expertise in common web areas, such as networking, rendering, caching, etc.
Basic InfoSec knowledges: understanding common web vulnerabilities and types of atacks.
Why it is a fantastic opportunity
Our business is growing at an exponential scale.
Work in a well-funded startup environment with unique growth opportunities and a chance to join a rapidly growing company with a unique product.
Be based remotely.
Participation in the performance review and bonus programme.
Compensation for medical expenses.
Provision of necessary equipment.
Annual vacation of 20 working days plus 10 paid days off.
14 days of paid sick leave to support your health and recovery when needed.
Access to internal English courses for continuous learning and improvement in language skills.
Wallet is an equal opportunity employer.