Jobs at Celestia Labs
Celestia Labs is at the forefront of modular blockchain architecture, delivering scalable, interoperable infrastructure that powers next‑generation decentralized applications. The team builds the open‑source Celestia Core, a lightweight consensus layer that separates data availability from execution, enabling developers to craft specialized chains while sharing security guarantees.
Hiring at Celestia Labs spans software engineering, blockchain research, product management, user experience, and community operations. Candidates can expect rigorous technical interviews that test cryptographic knowledge, distributed systems design, and full‑stack development, followed by collaborative design sprints and cultural fit conversations. The company prioritizes remote‑first flexibility, continuous learning, and a flat hierarchy that encourages ownership at every level.
Job Transparency’s listing for Celestia Labs offers a clear view of salary ranges, equity grants, and employee sentiment. By comparing the disclosed compensation benchmarks against industry averages, job seekers can negotiate confidently and gauge how the company rewards performance. Real‑time sentiment data also reveals hiring trends and team morale, giving applicants a strategic edge before they submit an application.
Java Developer
Company: Amber Labs
Location: Other US Location
Posted Dec 09, 2024
Amber Labs is seeking a highly skilled Java Developer with expert knowledge of modern Java technologies and frameworks. The ideal candidate will have extensive experience in building robust high-quality software solutions and working within multidisciplinary teams to deliver innovative products. The role involves designing, developing, and maintaining high-quality Java applications using modern frameworks and technologies, implementing scalable maintainable and efficient microservice architectures, creating and integrating APIs and RESTful services, applying TestDriven Development (TDD) and BehaviourDriven Development (BDD) methodologies, building and maintaining a comprehensive automated test suite, developing applications optimized for cloud platforms, and working with both SQL and NoSQL databases.
Software Engineer – Embedded Systems and High-Performance Computing
Company: Primordial Labs
Location: Other US Location
Posted Dec 09, 2024
Primordial Labs is a company co-founded and led by engineers, focusing on developing real-time software for autonomous platforms. They are seeking a talented Software Engineer with expertise in embedded systems, robotics, and high-performance computing to join their team.
Software Engineer - Grafana k6 Cloud Data
Company: Grafana Labs
Location: USA
Posted Dec 09, 2024
The text describes a remote position for a Software Engineer in the Reliability Testing department of Grafana, focusing on Grafana Cloud k6 performance testing and Synthetic Monitoring. The role involves working with the k6 OSS tool, contributing to the backbone of the cloud system, and collaborating with other teams. The requirements include DevOps practices, Python and Go familiarity, good interpersonal and technical communication skills, and experience with large-scale distributed systems and testing frameworks.
Technical Project Manager
Company: LayerZero Labs
Location: Portland, OR
Posted Dec 10, 2024
LayerZero is an omnichain project founded in 2021 with a vision to create a community of crosschain developers building dApps. They have launched the first dApp, Stargate, a native asset bridge for secure and feeless asset swapping. The company is funded by top investors and seeks a Technical Project Manager to drive company initiatives.
Principal Product Manager (Challenge and Mitigation)
Company: Arkose Labs
Location: Other US Location
Posted Dec 09, 2024
Arkose Labs is a leading company in the field of bot detection and mitigation, offering a $1M warranty for credential stuffing and SMS toll fraud. With a team of experts and a focus on innovation, they protect enterprises from cybercrime and abuse, working with Fortune 500 companies and other global brands.
Principal EVM Software Engineer - Smart Contracts Team
Company: Swirlds Labs
Location: Remote
Posted Dec 09, 2024
Hashgraph is a fast-growing software company supporting Hedera, an open-source proof-of-stake platform that is EVM-compatible. Hedera is designed for enterprise and Web3 applications requiring speed, security, stability, and sustainability. Its public network is governed by industry-leading organizations. The Smart Contracts team is seeking a seasoned EVM engineer to contribute to Hedera's native services and web3 services.
User Researcher *
Company: Amber Labs
Location: Other US Location
Posted Dec 08, 2024
Amber Labs is a cutting-edge UK and European technology consultancy that prioritizes empowering autonomy, promoting experimentation, and facilitating rapid learning to provide exceptional value to clients. The company culture is centered around collaboration, and the team consists of highly skilled cross-functional consultants, analysts, and support staff. The Senior User Researcher position involves understanding and representing the voice of the user throughout the product development lifecycle, guiding digital services through Government Digital Service assessments, and working in multidisciplinary teams. The requirements include a Bachelor's degree in a relevant field, proven experience as a User Researcher in a public sector context, familiarity with GDS standards, and excellent communication and collaboration skills.
Senior Software Engineer/Software QA Engineer
Company: Doodle Labs
Location: Other US Location
Posted Dec 09, 2024
Doodle Labs is seeking a software engineer with experience in software test automation, scripting languages, and CICD best practices. The candidate should have a bachelor's degree or higher in Electrical Engineering or Computer Science, and at least 5 years of experience in software testing with expertise in automation. The role involves designing and implementing software, firmware, test cases, and CICD automation for firmware and software releases.
Java Developer (SC Cleared)
Company: Amber Labs
Location: Other US Location
Posted Dec 09, 2024
Amber Labs is seeking a talented Java Developer with Security Clearance for a 12-month FTC position. The role involves designing, implementing, and maintaining backend systems using Java and Spring Boot, working with AWS technologies, and collaborating with DevOps engineers. The company offers a flexible work environment, private medical insurance, a company pension plan, and a generous employee referral program. Amber Labs is committed to fostering an inclusive and equitable workplace.
Site HR - Taiwan and China
Company: Astera Labs
Location: Other US Location
Posted Dec 09, 2024
Astera Labs is a global leader in purposebuilt connectivity solutions that unlock the full potential of AI and cloud infrastructure. They offer an Intelligent Connectivity Platform that integrates PCIe® CXL® and Ethernet semiconductor-based solutions and the COSMOS software suite of system management and optimization tools. The company is committed to delivering a software-defined architecture that is both scalable and customizable. They are an innovation leader with products that are flexible and interoperable. The Site Human Resources Manager will oversee and manage all HR activities at the designated site, ensuring compliance with labor laws, managing employee relations, administering compensation and benefits programs, and facilitating recruitment and training efforts.
Software Engineer - Grafana k6 Cloud Data
Company: Grafana Labs
Location: Canada
Posted Dec 09, 2024
This is a remote position for a Software Engineer in the Reliability Testing department of Grafana, which focuses on Grafana Cloud k6 performance testing and Grafana Synthetic Monitoring. The role involves working with k6 OSS tool, contributing to the backbone of the cloud system, and participating in design reviews. The team is looking for someone with DevOps practices, Docker, Kubernetes, Python, and Go skills, as well as good interpersonal and technical communication skills.
Intermediate Backend Developer
Company: Blanc Labs
Location: Colombia
Posted Dec 10, 2024
Blanc Labs is a premier partner for global enterprises leading in digitization automation and development of next-generation digital products and services. They are looking for a Jr FullStack JavaAngular to work with various Java-based frameworks, deliver Java requirements for ongoing development, and collaborate with the team to implement and optimize APIs supporting client devices and applications.