Senior Fullstack Engineer - Web3 User Acquisition Platform

Location: Remote - US (EST Preferred)

Compensation: $150K - $200K

We are a leading web3 user acquisition platform that has powered user onboarding for over 500 protocols since 2021, facilitating over 500 million transactions and serving over 3 million users across 40+ chains. Our platform, which includes gamified activations and unique on-chain credentials, is infrastructure for major players across DeFi, gaming, AI, and NFT ecosystems. Backed by $21M in total funding, we are seeking a highly experienced Senior Fullstack Engineer to own end-to-end feature delivery across our core platform and new initiatives.

In this high-impact role, you will take full ownership of major product features from conception through deployment. You will be instrumental in driving architectural decisions for both frontend and backend systems, ensuring performance and scalability across our complex, multi-chain platform. You will collaborate directly with the Head of Product and Founders to shape product strategy, establish best practices, and mentor other engineers.

Key Responsibilities:

APAC Community Lead - Layer 1 Blockchain Performance

Location: Remote - Global Remote - Preference for APAC region: Hong Kong, Singapore, Korea, Japan.

Compensation: $150K - $200K

We are the first parallelized layer 1 blockchain, setting a new standard in performance and scalability. Our technology re-writes the most widely adopted execution environment in Web3, allowing applications to benefit from both the speed of Web2 and the decentralization of Web3. We are seeking an experienced APAC Community Lead to significantly expand our presence and mindshare across the Asia Pacific region.

You will be responsible for leading the entire community strategy for the APAC region, focusing on identifying, onboarding, and managing a powerful network of regional advocates and Key Opinion Leaders (KOLs). This role involves creating scalable systems to activate and track advocate output, driving consistent growth in brand presence and engagement through localized campaigns and coordinated messaging. You will be instrumental in closing our regional gap and building a thriving APAC advocate program in collaboration with growth, community, and product teams.

Key Responsibilities:

About Signal Ventures: Signal Ventures, the venture capital & strategic investment arm of The Signal Group, is a specialized venture capital firm focused on supporting early-stage technology startups and entrepreneurs in the shipping, logistics, mobility, and commodities sectors. With a track record of over 15 investments, 3 incubation projects, and successful exits for notable companies like OilX and nuTonomy, Signal Ventures is at the forefront of the industry.

About the role: We are currently seeking a highly motivated, analytical and Insightful analyst to join our team on a fixed-term six month contract. The successful candidate will play a pivotal role in managing deal flow and conducting due diligence for a portion of our portfolio. Reporting directly to the SVP of Tech Ventures and working closely with the Signal Ventures team, this role will contribute to the growth and success of Signal Ventures. 

This role is suited for recent graduates (0-2 years of experience) who are eager to get hands-on experience in the VC industry. We value open, rigorous debate and expect this person to bring fresh perspectives, question assumptions, and constructively challenge our thinking. 

Requirements

Validator BD Lead - High-Performance Blockchain Infrastructure

Location: Remote - Europe or North America

Compensation: $140K - $150K

We are reengineering blockchain infrastructure from first principles to make global digital markets as precise and dependable as physical systems. Built on a leading high-performance blockchain, our platform delivers deterministic execution, guaranteed inclusion, and low-latency performance, solving foundational failures that plague current systems. We are building the reliability and control institutions demand, and we are seeking a Validator BD Lead to drive the adoption of this critical infrastructure across the validator ecosystem.

As the Validator BD Lead, you will own and drive the validator engagement strategy, serving as a critical, high-ownership role that will shape our go-to-market efforts and partnership model as we prepare for mainnet. You will lead efforts to build relationships with top-tier validators and ensure successful adoption of our infrastructure.

Key Responsibilities:

Strategic Account Manager - Blockchain Wallet Infrastructure

Location: Remote - US based, not Canada. EST time preferred

Compensation: $95K - $165K

Join a stellar team of leaders and experts in blockchain technology, cryptography, infrastructure, and security to build the backbone of blockchain wallet infrastructure for the next financial era. We are seeking a Strategic Account Manager to own post-close success and growth across North & South America, ensuring client retention and deepening engagement with institutions, fintechs, and crypto-native firms. This is a critical commercial and technical role.

Reporting to the Head of Americas, you will act as a trusted partner to a portfolio of active accounts, guiding them through onboarding, adoption, and renewal. You will be responsible for navigating complex technical environments that combine APIs, cloud deployments, legacy systems, and regulatory requirements, driving upsells and securing long-term partnerships.

Responsibilities:

Business Operations & Compliance Manager - Decentralized Finance

Location: Remote - Preference for NYC - Will accept Remote USA working EST hours

Compensation: $129K - $150K

We build technology that makes markets safer and more accessible in the decentralized finance (DeFi) space. Our risk management systems, oracles, and AI models secure billions in value and are trusted by leading protocols like Aave, GMX, dYdX, and others. We are seeking a talented Business Operations & Compliance Manager to join our team and help shape the future of decentralized finance, reporting directly to the VP of Business Operations.

You will be the key owner of our global compliance and security posture, designing and implementing policies to reduce risk and support sustainable growth in a high-growth technology environment. This role is highly cross-functional, requiring you to partner with technical, business, and legal teams to embed operational excellence across the organization.

Responsibilities:

Be a part of sharing special places and shaping lasting memories with Australia’s leading experiential tourism business.

About Journey Beyond

Australia’s leading experiential tourism group, Journey Beyond, is privileged to operate 17 brands spanning the country, connecting guests to the land, and to each other. Headquartered in Adelaide, Journey Beyond formed in 2016 and now comprises tourism brands including: iconic trains The Ghan, Indian Pacific, Great Southern, The Overland; premium small-group outback operator Outback Spirit; eco-luxury lodge Sal Salis Ningaloo Reef; aquatic adventures Cruise Whitsundays, Rottnest Express, The Paspaley Pearl Farm Tour, Horizontal Falls Seaplane Adventures, Darwin Harbour Cruises and Journey Beyond Cruise Sydney; our tallest members, Melbourne Skydeck and Eureka 89; the historic Vintage Rail Journeys: The Telegraph Station in Alice Springs and Monarto Safari Resort. 

Joining the Journey Beyond family, you will play an integral role in supporting our business as we continue to share special places and shape lasting memories for our guests.

About You

Are you detail‑driven and eager to grow your skills in multi‑entity accounting, intercompany, and Transfer Pricing support?

Keycafe is hiring an Associate‑level Intercompany Accountant to support day‑to‑day bookkeeping and month‑end tasks across four entities. You’ll report to the CFO, keep our ledgers clean in QuickBooks Online (QBO) with Dext for ingestion, and track daily work in Asana. Schedule is Monday–Friday with at least 4 hours overlap with Pacific Time (BC).

Application: Please apply in English and include your country, time‑zone, and earliest start date.

Forward Deployed Engineer

Location: San Francisco, CA (100% On-site)

Compensation: $120,000 - $180,000 (Base Salary) + Competitive Equity

We are a rapidly growing, Series A-backed AI platform that builds and deploys AI workers to automate communication across phone calls, emails, and messages. Our solutions primarily target the logistics industry, helping enterprises automate freight booking, tracking, and payments. We are seeking a versatile Forward Deployed Engineer who blends strong Python technical skills with excellent customer-facing ability to ensure customers maximize the value of our AI platform.

This is a high-intensity, hands-on role at the intersection of technical development and customer engineering. You will be instrumental in the full customer journey, from initial onboarding to ongoing use and value realization.

In this role, you will:

We are looking for a proactive and ambitious Partnership Specialist to grow our Spanish brand catalogue and develop lasting relationships with local and global partners. You will be responsible for driving market expansion, onboarding new brands, and creating sustainable partnerships that contribute to the company’s overall growth and success.

What you’ll do:

• Negotiate with leads to secure the best financial and operational terms for cooperation;
• Manage partnership agreements, including terms, conditions, rates, timelines, and operational processes;
• Build long-term relationships with partners, ensuring smooth onboarding and continuous collaboration;
• Identify new opportunities and expand our catalogue with relevant and high-demand brands;
• Collaborate with our European team to align local strategy with global growth goals.

What we’re looking for:

• Fluent Spanish (native or C1) and strong English skills;
• Proven experience in negotiations, account management, or business development in retail, FMCG, e-commerce, or fintech;
• Strong analytical and communication skills — ability to balance business interests and build win-win deals;
• Proactive, self-driven, and comfortable working in an international, fast-paced environment.

Will be a plus: