Jobs at Swirlds Labs

Positions 379,365

Swirlds Labs, founded in 2018, builds the Hashgraph consensus algorithm—an alternative to traditional blockchain that offers faster, fairer, and more secure distributed ledger solutions. The company supplies enterprise‑grade platforms for finance, supply‑chain, and data‑trust use cases, and has attracted investment from leading venture funds.

Hiring spans software and blockchain engineers, product managers, data scientists, security specialists, and support roles. Applicants can expect a collaborative, remote‑first environment that encourages rapid iteration, open‑source contributions, and cross‑disciplinary teamwork. Compensation packages include competitive base salaries, equity, and comprehensive benefits.

Viewing Swirlds Labs listings on Job Transparency lets candidates see real salary ranges, employee sentiment scores, and benefit details. This data helps compare offers to market benchmarks and assess company culture before applying.

Embedded Applications Engineer

Company: Silicon Labs

Location: Budapest, Hungary

Posted Dec 20, 2024

Silicon Labs, a leader in secure wireless technology, seeks a junior Applications Engineer to join their team. The role involves bridging the gap between customers and internal engineering teams, providing technical support, and contributing to new product definitions. The successful candidate will work with cutting-edge 32-bit Wireless MCU products, collaborate with various teams, and have a direct impact on customer success. Budapest-based perks include an annual travel card, cafeteria system, health care, and more.

Senior Quality Engineer, Environmental Controls & Monitoring

Company: JUUL Labs

Location: Remote

Posted Dec 20, 2024

JUUL Labs is a fast-growing company with a mission to eliminate combustible cigarettes, focusing on quality, research, design, and innovation. They are hiring top talent globally for roles in engineering, science, design, and more. The role in question involves leading microbiological testing, cleanroom validations, and environmental controls, requiring extensive experience in regulated manufacturing environments and expert knowledge in cleanroom standards and microbiological methods.

Solutions Engineer, Banking and Capital Markets

Company: Chainlink Labs

Location: Other US Location

Posted Dec 20, 2024

Chainlink Labs is a primary contributing developer of Chainlink, a decentralized computing platform for the verifiable web. They help power verifiable applications for various industries, including banking, DeFi, global trade, and gaming. The role of a Solutions Engineer at Chainlink Labs involves developing cutting-edge solutions for the banking and capital markets industry, with a focus on reusable modules, solution accelerators, and consistent delivery of high-quality Chainlink-based solutions.

Senior Software Development Engineer in Test (TypeScript & Playwright)

Company: IT Labs

Location: Other US Location

Posted Dec 20, 2024

IT Labs is seeking a Senior SDET with extensive experience in test automation and a passion for innovation. The position offers a 12-month contract with full-time working hours and a salary paid in gross US Dollars. Benefits include an unlimited working-from-anywhere policy, 10 days PTO after 4 months, referral bonuses, working on international projects, and virtual knowledge-sharing sessions.

Staff Engineer, Solana (Rust)

Company: Chainlink Labs

Location: Other US Location

Posted Dec 20, 2024

Chainlink Labs is the primary contributing developer of Chainlink, a decentralized computing platform for the verifiable web. They help power verifiable applications for various industries by collaborating with major financial institutions and top Web3 teams. The role of a Staff Engineer involves leading the integration into the Solana ecosystem, responsible for Smart Contract Development, and collaborating with a technical team to build world-changing decentralized infrastructure.

Senior Smart Contract Engineer, Bitcoin Ecosystem (Script)

Company: Chainlink Labs

Location: Other US Location

Posted Dec 20, 2024

Chainlink Labs is seeking a Senior Software Engineer with expertise in Web3 technologies to lead the integration of Chainlink products into the BTC ecosystem. The ideal candidate will have a strong background in blockchain development, decentralized systems, and a deep understanding of Web3 infrastructure. The role is global and remote-based, with working hours overlapping with Eastern Standard Time (EST) preferred.

Senior Software Development Engineer in Test (Python & Pytest)

Company: IT Labs

Location: Other US Location

Posted Dec 20, 2024

IT Labs is seeking a Senior SDET with 6+ years of hands-on experience in Test Automation, proficiency in Playwright with TypeScript, and familiarity with Kubernetes and Helm charts. The position is a 12-month contract with full-time hours, local CET working hours, and a salary paid in gross US Dollars. IT Labs is an international software tech company with teams in the US, UK, Netherlands, Argentina, Brazil, Serbia, and North Macedonia.

Senior Smart Contract Engineer, TON Ecosystem (FunC/Tolk)

Company: Chainlink Labs

Location: Other US Location

Posted Dec 20, 2024

Chainlink Labs is seeking a Senior Software Engineer with expertise in Web3 technologies to lead the integration of Chainlink products into the TON ecosystem. The ideal candidate will have a strong background in blockchain development, decentralized systems, and a deep understanding of Web3 infrastructure. The role is global and remote-based, with working hours overlapping with Eastern Standard Time (EST) preferred.

Operations Coordinator

Company: Serendipity Labs

Location: Atlanta, GA

Posted Dec 20, 2024

Serendipity Labs is looking for a passionate candidate to join their Operations Coordinator role. The candidate should thrive in collaboration and event planning, have excellent communication skills, and be able to work well with both members and external organizations. The role involves managing artist partnerships, planning member events, contributing to social media content, and ensuring a positive user experience with all member-based systems.

Sales Opportunities in Germany

Company: Immersive Labs

Location: Mühlhausen, Germany

Posted Dec 20, 2024

Immersive Labs, a fast-growing cyber SaaS business in Germany, is seeking talented and ambitious individuals to join their award-winning team. The company, founded in 2017, has over 300 employees and has raised more than €170 million in funding. Immersive Labs enables organizations to measure and optimize their cyber workforce capabilities. They offer an inclusive work environment with extensive benefits, including flexible working, career development, and social events. The company is committed to diversity and equal opportunity.

Senior Software Development Engineer in Test (ElasticSearch)

Company: IT Labs

Location: Other US Location

Posted Dec 20, 2024

IT Labs is seeking a Senior SDET with at least 8 years of experience in Test Automation, strong understanding of ElasticSearch architecture, and advanced skills in Java and TypeScript. The position is a 12-month contract with full-time working hours and competitive salary. IT Labs is an international software tech company with teams in the US, UK, Netherlands, Argentina, Brazil, Serbia, and North Macedonia.

Sales Manager

Company: RealWork Labs

Location: Austin, TX

Posted Dec 20, 2024

RealWork Labs is a dedicated team of innovators based in Austin, Texas, helping home service providers build online trust with homeowners. They offer a hyperlocal content platform for sharing work through videos, reviews, and photos tied to job site locations. The Sales Manager role involves driving sales and revenue, leading and mentoring a blended team of SDRs and AEs, and developing and executing sales strategies.

Frequently Asked Questions

What is it like to work at Swirlds Labs?
Employees describe a fast‑moving, mission‑driven culture with emphasis on technical excellence, autonomy, and the opportunity to shape the future of distributed ledger technology. The team values continuous learning, open communication, and a work‑life balance that supports remote flexibility.
What types of positions are available at Swirlds Labs?
Swirlds Labs hires for roles across engineering (software, blockchain, security), product, data science, UX/UI, quality assurance, DevOps, and operations. The company also offers internships and part‑time research collaborations.
How can a candidate stand out as an applicant?
Showcase hands‑on experience with consensus protocols, publish relevant research or open‑source contributions, quantify performance gains, and tailor your resume to highlight impact on scalability, security, or user experience. Demonstrating familiarity with Hashgraph or similar DAG‑based systems gives a clear advantage.

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