Senior Golang Engineer, Prysm
Offchain Labs specializes in developing innovative scaling solutions for the Ethereum platform. These solutions include Arbitrum, an Optimistic Rollup technology that enables instant app scalability on Ethereum, enhancing efficiency and capacity while upholding security standards. Arbitrum seamlessly integrates with existing Ethereum developer tools and languages, streamlining the process of porting contracts without requiring code modifications. This leading Ethereum scaling solution boasts a significant market share, hosting numerous applications and handling a substantial portion of rollup liquidity.
Additionally, Offchain Labs contributes to the Ethereum core protocol through the Prysm consensus client. The Prysm project comprises a Go implementation of the official Ethereum protocol, encompassing a complete beacon node and validator client for blockchain consensus participation. Our dedicated team is committed to bridging the potential of blockchain technology with its real-world applications, cultivating an environment that nurtures creativity, collaboration, and deep exploration of ideas.
Having secured substantial funding rounds, we are expanding our team and seeking individuals who are passionate about blockchain technology and adept at finding unconventional solutions to complex challenges. The ideal candidate must have proficient experience working with Golang, a solid grasp of Ethereum L1 core development and blockchain concepts, and a strong commitment to driving efficiency and innovation. Keeping abreast of the latest technologies, actively exploring novel problem-solving approaches, and engaging in continuous personal growth are also key attributes we look for in potential team members.
Candidates should have a track record of impactful contributions to previous projects, familiarity with blockchain technology, a keen interest in implementing cutting-edge research into practical solutions, and experience in working with compilers, designing systems, and building SDKs. Emphasizing security, maintaining awareness of potential risks, and demonstrating proficiency in computer science fundamentals are essential qualifications.
Moreover, we offer a remote-friendly work environment, generous time off policies, support for attending industry conferences, an ergonomic equipment program, a company-issued laptop, and an annual company retreat. At Offchain Labs, we are committed to cultivating a diverse, equitable, inclusive, and welcoming workplace where all employees are valued and empowered to succeed. We welcome applications from individuals from all backgrounds and identities to join our team.
Software Developer
Architect designers
Looking for 2D AutoCAD specialists to prepare detailed architectural and engineering drawings.
Payment: AUD $500–$1,200 per project
Full-time Hackintosh iOS development
Responsibilities:
- Designing, developing, and implementing iOS applications for our Hackintosh platform
- Collaborating with cross-functional teams to define, design, and ship new features
- Troubleshooting application bugs and implementing solutions
- Ensuring the performance, quality, and responsiveness of applications
- Staying up-to-date with the latest industry trends and technologies
- Providing technical support and guidance to users as needed
Requirements:
- Proven work experience as an iOS Developer or similar role
- Proficient in Objective-C, Swift, and Xcode
- Strong understanding of iOS development best practices
- Excellent problem-solving skills
- Ability to work independently and as part of a team
- Strong communication and interpersonal skills
- Knowledge in web, mobile, and software development, engineering & architecture, customer service, and accounting and consulting specialist
If you are passionate about iOS development and eager to work on innovative projects in the Hackintosh space, we'd love to hear from you. Please apply with your resume and portfolio to be considered for this exciting opportunity.
Senior Backend Engineer (Golang)
Responsibilities:
Lead the development of robust, high-performance backend systems in Go for real-time data processing and low-latency workflows.
Promote engineering excellence by upholding code quality, implementing best practices, and guiding fellow team members.
Collaborate closely with trading, product, and infrastructure teams to comprehend system requirements and deliver efficient solutions.
Take charge of production services to guarantee reliability, observability, and performance optimization. Enhance systems performance, stability, reliability, and security.
Contribute to infrastructure automation and improvements in CI/CD to facilitate quick deployment and operational flexibility.
Conduct detailed code reviews, drive technical conversations, and influence engineering norms and practices.
Implement automated testing, CI/CD pipelines, and actively engage in code reviews and design dialogues.
Deploy and oversee services utilizing cloud-native tools and practices.
Monitor, troubleshoot, and debug production systems and participate in the on-call incident response team within a high-uptime setting.
Requirements:
Over 5 years of backend development experience, with at least 3 years involving Go in production-grade systems.
Proficiency in leading large-scale system design and mentoring engineers in best practices.
Thorough knowledge of concurrency, memory management, and performance optimization in Go.
Demonstrated expertise in devising and deploying microservice architectures in high-availability, high-throughput environments.
Sound understanding of message queues, event-driven architectures, and asynchronous processing.
Strong grasp of microservice architecture and REST/gRPC APIs.
Proficient in networking data transmission protocols such as TCP, UDP, WSS, etc.
Experience in developing and deploying cloud-native applications.
Familiarity with containerization technologies like Docker and orchestration engines (e.g., ECS, Kubernetes).
Proficient in message brokers (e.g., Kafka) and distributed systems.
Knowledge of data storage technologies including PostgreSQL, Redis, and time-series databases.
Senior Backend Engineer (Golang)
Responsibilities
Lead the creation of strong high-performance back-end systems utilizing Go for real-time data processing and low-latency workflows. Promote engineering excellence by upholding code quality, best practices, and mentoring team members. Collaborate closely with trading, product, and infrastructure teams to comprehend system requirements and provide efficient solutions. Take responsibility for production services, ensuring reliability, observability, and enhancing performance. Optimize system performance and ensure system stability, reliability, and security. Contribute to infrastructure automation and enhancements in CI/CD for swift deployment and operational flexibility. Conduct thorough code reviews, guide technical discussions, and influence engineering culture and standards. Implement automated testing, CI/CD pipelines, and contribute to code reviews and design dialogues. Deploy and manage services employing cloud-native tools and practices. Monitor, debug, and resolve issues in production systems, and be part of the on-call incident response team for a high-uptime setting.
Requirements
Minimum of 5 years of backend development expertise, including at least 3 years working with Go in production systems. Experience in leading large-scale system design and coaching engineers on engineering best practices. Solid understanding of concurrency, memory management, and optimizing performance in Go. Demonstrated experience in designing and deploying microservice architectures in high-throughput, highly available environments. Comprehensive knowledge of message queues, event-driven architectures, and asynchronous processing. Strong grasp of microservice architecture and REST/gRPC APIs. In-depth understanding of networking data transmission protocols such as TCP, UDP, WSS, etc. Experience developing and deploying cloud-native applications. Familiarity with containerization technologies like Docker and orchestration engines such as ECS and Kubernetes. Proficiency in working with message brokers like Kafka and distributed systems. Knowledge of data storage technologies like PostgreSQL, Redis, and time-series databases.