Staff Software Engineer
Status
Los Angeles, USA
Full time
Remote
Compensation is not specified
Role
Software Engineer
Description
About the Company:
Circle is a forward-thinking financial technology company positioned in the heart of the swiftly evolving internet of money. In this dynamic landscape, monetary value can now move globally, almost instantaneously, and at a lower cost compared to traditional settlement systems. By pioneering this innovative internet layer, Circle is unlocking unprecedented opportunities for payments, commerce, and markets that can drive global economic growth and foster inclusivity. Their ecosystem, which includes USDC, a blockchain-based dollar, empowers businesses, institutions, and developers to leverage these advancements and capitalize on the significant intersection of money and technology revolution.
Company Culture:
At Circle, there is a strong emphasis on transparency and reliability across all operations. With a commitment to growth and expansion into robust global territories, speed and efficiency are key drivers of success. Circle's employees embody the company's core values of Multistakeholder, Mindfulness, Driven by Excellence, and High Integrity. Working remotely, circlers thrive in a collaborative environment where diverse perspectives are welcomed, and everyone plays an essential role.
Key Responsibilities:
The Staff Software Engineer role at Circle involves enhancing the company's internal blockchain systems infrastructure to facilitate global tokenization. Responsibilities include analyzing requirements and procedures to enhance existing systems, developing scalable microservices to ensure reliable and secure APIs for value transfer across various blockchain and traditional banking protocols, collaborating with Product and Engineering teams on feature design and testing, troubleshooting system malfunctions, developing accessible APIs for seamless integration with payment systems, and interfacing Platform Services with financial institutions.
Requirements:
- Proficiency in object-oriented programming languages like Go or Java with a minimum of 8 years of software development experience
- Bachelor's degree in Computer Science or related field (or foreign equivalent)
- Technical leadership experience with teams larger than 4 on architecture and system design
- Expertise in API design, payments processing, or blockchains
- In-depth knowledge of software architecture, cloud services, API development, container orchestration, SQL databases, and coding best practices
- Strong communication skills for effective collaboration in remote teams
- Self-motivated individual with a proactive approach to work in a fast-paced environment
Additional Benefits:
This position offers day-one PERM sponsorship for eligible candidates. Compensation packages at Circle are thoughtfully designed considering factors such as experience, skills, qualifications, and organizational needs. Base pay range for this role is $172,500 to $227,500 with an annual bonus target of 15%. Additional benefits include equity, medical, dental, vision, 401(k), discretionary vacation policy, 10 days of paid sick leave per year, and 11 paid holidays per year in the U.S.
Circle is an equal opportunity employer that values diversity and inclusion within their workforce. They do not discriminate based on race, religion, national origin, gender, sexual orientation, age, marital status, veteran status, or disability. Furthermore, Circle participates in the E-Verify Program where required by law.
Consider this description as a potential fit for your next career move!
Skills Required
Circle
Website
www.circle.comCompany size
Not specified
Location
United States
Description
Not specified
Status
Noe Avila
Smart contract developer for a nft project
Hobbs, USA
Hobbs, USA
Full time
Remote
RAOUTE PROTOCOL is project name. I have the assessment already. Possibility close to 4 million when project has minted target goal
Payment in Crypto
George I
Game Studio Hiring: Full-Stack, Mobile & 3D Web Developers
Part time
Remote
About Us
We are an established game studio developing HeroWarrior, a Unity-based web battle game that has been in active development for three years. Our project is supported by GameWorld (Netherlands) and we're currently preparing for version 2.0 with an expanded development team.
Following strategic restructuring in 2022, we're now building a distributed team across Europe and seeking talented developers to join our long-term project.
Open Positions
We are actively recruiting for the following roles:
UI/UX Designer
Specialization in gaming interface design
Experience with Unity UI systems preferred
Full-Stack Developers
Backend and frontend development for web platform
Experience with game-related web services preferred
Mobile Developers
Native mobile app development
Cross-platform experience valued
Unity Developers
Gameplay mechanics implementation
3+ years Unity experience required
3D Web Developers
WebGL and Three.js expertise
Browser-based 3D rendering experience
hat We Offer
Project Commitment: We're seeking long-term partnerships, not short-term contractors. This is an opportunity to grow with an established project backed by industry partners.
Compensation Structure:
Flexible payment options: hourly rates, monthly retainers, or milestone-based compensation
Rates negotiable based on experience and role
Initial evaluation period followed by standard employment terms
Work Environment:
Remote-friendly distributed team
Collaborative development process
Opportunity to work on a commercially-backed game project
Application Requirements
Please submit the following:
Portfolio/Resume - Detailed work history and relevant projects
Rate Expectations - Your preferred compensation structure and rates
Code Samples - GitHub repository, portfolio links, or previous work examples
Availability - Expected start date and commitment level
Evaluation Process Acknowledgment - Confirmation of willingness to complete a brief technical assessment
Ideal Candidates
Demonstrated passion for game development
Strong technical skills in relevant technologies
Experience working on long-term projects
Collaborative mindset and professional communication
Interest in building innovative gaming experiences
Next Steps
We are moving quickly to fill these positions. Qualified candidates will be contacted within one week for initial discussions and technical evaluation.
To apply, please send your complete application materials to vlad@gameworldcompany.com
We are an established game studio developing HeroWarrior, a Unity-based web battle game that has been in active development for three years. Our project is supported by GameWorld (Netherlands) and we're currently preparing for version 2.0 with an expanded development team.
Following strategic restructuring in 2022, we're now building a distributed team across Europe and seeking talented developers to join our long-term project.
Open Positions
We are actively recruiting for the following roles:
UI/UX Designer
Specialization in gaming interface design
Experience with Unity UI systems preferred
Full-Stack Developers
Backend and frontend development for web platform
Experience with game-related web services preferred
Mobile Developers
Native mobile app development
Cross-platform experience valued
Unity Developers
Gameplay mechanics implementation
3+ years Unity experience required
3D Web Developers
WebGL and Three.js expertise
Browser-based 3D rendering experience
hat We Offer
Project Commitment: We're seeking long-term partnerships, not short-term contractors. This is an opportunity to grow with an established project backed by industry partners.
Compensation Structure:
Flexible payment options: hourly rates, monthly retainers, or milestone-based compensation
Rates negotiable based on experience and role
Initial evaluation period followed by standard employment terms
Work Environment:
Remote-friendly distributed team
Collaborative development process
Opportunity to work on a commercially-backed game project
Application Requirements
Please submit the following:
Portfolio/Resume - Detailed work history and relevant projects
Rate Expectations - Your preferred compensation structure and rates
Code Samples - GitHub repository, portfolio links, or previous work examples
Availability - Expected start date and commitment level
Evaluation Process Acknowledgment - Confirmation of willingness to complete a brief technical assessment
Ideal Candidates
Demonstrated passion for game development
Strong technical skills in relevant technologies
Experience working on long-term projects
Collaborative mindset and professional communication
Interest in building innovative gaming experiences
Next Steps
We are moving quickly to fill these positions. Qualified candidates will be contacted within one week for initial discussions and technical evaluation.
To apply, please send your complete application materials to vlad@gameworldcompany.com
Payment in Crypto
Bitget
P2P Operations Specialist, APAC (Remote)
Hong Kong +3
Hong Kong +3
Full time
Remote
About us
Bitget is one of the world's leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available.
Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.
We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of digital currency, then look no further than Bitget!
What you'll do
User Experience Optimization: Identify pain points and opportunities in P2P transaction processes to enhance user experience.
Risk Management: Implement and oversee fraud prevention strategies to ensure compliance with regulatory and internal requirements.
Data Analysis: Track and analyze key performance indicators KPI to pinpoint issues. - Collaboration: Partner with product, marketing, and technical teams to drive the launch of new features and ensure the platform evolves to meet market demands.
User Support: Maintain communication with the customer service team to establish SOPs for issue resolution and reduce customer complaint rates.
What you'll need
At least 2+ years of P2P operations experience; ideally with experience in cryptocurrency or fintech sectors.
Strong analytical thinking skills, with the ability to interpret data and make data-driven decisions.
Excellent communication and problem-solving abilities.
Exceptional verbal and written communication skills (proficient in both Mandarin and English).
Why Bitget?
Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchanges
We are a global company with staff members from over 50 different countries and regions
We are growing and looking for world-class ambitious talents to help us continue this journey
We have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframe
We offer competitive salaries and benefits
Blockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!
Bitget is one of the world's leading digital assets ecosystems. With over 120 million registered users, Bitget has one of the most comprehensive suites of blockchain products and services available.
Our mission is to support the growth of the digital assets industry and we believe it represents the future of finance. What we do empowers the future of finance by ensuring secure, efficient and smart digital transactions.
We are one of the fastest growing companies in the digital asset sector. If you are looking for cutting-edge work, where you will have opportunities to develop your career among peers who are experts in their field, and you believe in the future of digital currency, then look no further than Bitget!
What you'll do
User Experience Optimization: Identify pain points and opportunities in P2P transaction processes to enhance user experience.
Risk Management: Implement and oversee fraud prevention strategies to ensure compliance with regulatory and internal requirements.
Data Analysis: Track and analyze key performance indicators KPI to pinpoint issues. - Collaboration: Partner with product, marketing, and technical teams to drive the launch of new features and ensure the platform evolves to meet market demands.
User Support: Maintain communication with the customer service team to establish SOPs for issue resolution and reduce customer complaint rates.
What you'll need
At least 2+ years of P2P operations experience; ideally with experience in cryptocurrency or fintech sectors.
Strong analytical thinking skills, with the ability to interpret data and make data-driven decisions.
Excellent communication and problem-solving abilities.
Exceptional verbal and written communication skills (proficient in both Mandarin and English).
Why Bitget?
Bitget is the world's leading web 3 platform for copy trading and one of the world's largest and most respected exchanges
We are a global company with staff members from over 50 different countries and regions
We are growing and looking for world-class ambitious talents to help us continue this journey
We have a streamlined structure that empowers employees to work efficiently, delivering the best results in a short timeframe
We offer competitive salaries and benefits
Blockchain technology and digital assets have the potential to change finance in a way no other technology can - be part of it!
Payment in Crypto
Mira Küçük
Senior Blockchain Dev
Edinburgh, UK
Edinburgh, UK
Full time
Remote
About the Role
We are looking for a Senior Blockchain Developer to join our team and lead the design, development, and deployment of cutting-edge decentralized applications and smart contracts. You will play a pivotal role in shaping our Web3 architecture, ensuring scalability, security, and performance across our ecosystem.
Responsibilities
Design, develop, and deploy smart contracts and blockchain-based applications.
Architect scalable, secure, and reliable blockchain infrastructure.
Lead code reviews, mentor junior developers, and set technical best practices.
Collaborate with product, design, and business teams to translate requirements into technical solutions.
Stay ahead of emerging blockchain trends (L2s, interoperability, zero-knowledge proofs, token standards).
Integrate blockchain solutions with existing APIs, databases, and backend services.
Ensure security audits, gas optimization, and compliance with industry standards.
We are looking for a Senior Blockchain Developer to join our team and lead the design, development, and deployment of cutting-edge decentralized applications and smart contracts. You will play a pivotal role in shaping our Web3 architecture, ensuring scalability, security, and performance across our ecosystem.
Responsibilities
Design, develop, and deploy smart contracts and blockchain-based applications.
Architect scalable, secure, and reliable blockchain infrastructure.
Lead code reviews, mentor junior developers, and set technical best practices.
Collaborate with product, design, and business teams to translate requirements into technical solutions.
Stay ahead of emerging blockchain trends (L2s, interoperability, zero-knowledge proofs, token standards).
Integrate blockchain solutions with existing APIs, databases, and backend services.
Ensure security audits, gas optimization, and compliance with industry standards.
Payment in Crypto
lynn feldman
Senior Frontend Developer
Full time
Remote
At Tenderly, we're not just shaping the future of blockchain technology – we're defining it. As a full-stack Web3 infrastructure platform, we provide multi-network support and a comprehensive ecosystem that covers every aspect of the blockchain journey, from initial encounters to advanced Node solutions and serverless cloud compute functions.Our mission is crystal clear: to empower developers worldwide to harness the full potential of blockchain technology for creating innovative products. With our robust Web3 infrastructure platform, we've already enabled tens of thousands of developers to work more efficiently with blockchain. We thrive on tackling complex challenges head-on, crafting solutions that push the boundaries of what's possible in the blockchain world. From developing bespoke Ethereum Virtual Machine (EVM) implementations to designing proprietary storage layers optimized for our advanced blockchain node solutions, our team is at the forefront of industry innovation. About the RoleAre you ready to revolutionize the user experience in blockchain technology? As a Frontend Engineer at Tenderly, you will play a key role in shaping our platform’s user experience while ensuring the highest standards of quality and performance. Your role will be pivotal in driving excellence in our frontend development. What you’ll do✦ Develop and Maintain: Create and sustain frontend components and features using JavaScript, TypeScript, and React.✦ Collaborate: Work closely with across engineering and product teams to align technical solutions with company objectives, ensuring seamless integration of design and functionality.✦ Architect: Contribute to architectural decisions that drive scalability, performance, and alignment with business priorities, keeping us at the forefront of Web3 innovation.✦ Contribute: Provide technical expertise and support testing and validation efforts to ensure the success of our platform. Our Technology StackAt Tenderly, we leverage a sophisticated technology stack to deliver cutting-edge solutions. As a Frontend Engineer, you’ll work extensively with:- JavaScript- TypeScript- React- Golang (for full-stack collaboration)- Google Cloud Platform- Amazon Web Services- Supporting technologies including PostgreSQL, Kafka, Cassandra, and more About YouWe’re looking for a highly skilled and innovative frontend developer with a passion for creating exceptional user experiences. You should have:✦ Proven Experience: Demonstrated experience in technical roles, showcasing your ability to deliver high-quality software products.✦ Technical Expertise: Mastery of JavaScript, TypeScript, and React, with a deep understanding of modern frontend development practices and tools.✦ Architectural Vision: Strong decision-making skills to drive scalability, extensibility, and performance in our platform.✦ Effective Communication: Excellent communication and teamwork abilities, ensuring effective collaboration and transparent communication channels.What we offerWhy Tenderly?Join us at Tenderly, where our values are not just words on a page but the driving force behind our innovative journey.Fanatic DriveWe're passionately driven to solve our users' problems, tackling challenges with intensity and speed. Our work is our obsession, and we thrive on the fast-paced world of Web3.Underdog MentalityWe love defying the odds, rejecting the status quo, and achieving the impossible. We're on a mission to revolutionize blockchain technology, constantly pushing boundaries.Inward ResponsibilityWe hold ourselves accountable, always striving to improve. We embrace feedback, knowing it drives personal growth and collective success.Intentional CollaborationOur success relies on individual contributions and mutual support. We share ideas openly, trust each other completely, and continuously push each other to excel.Tenderly Transparency™️We believe in open, honest communication. We share knowledge and opinions freely, fostering a culture of accountability and trust.Tenderly is committed to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status. To find out more: https://tenderly.co/careers