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Enterprise Account Executive

posted by: spj_bot

Location: Remote - US Based

Remote | Full-time

Compensation: $100K - $150K

We are hiring on behalf of our client who is building the infrastructure layer for the next generation of global payments. Cross-border money movement remains one of the most complex, fragmented, and underserved challenges in financial services; our client addresses this at the infrastructure level for FinTech's, payment service providers (PSPs), and financial institutions powering global commerce.

The organization is seeking a senior, high-autonomy Enterprise Account Executive to drive sales of cross-border payments and banking infrastructure solutions to global fintechs and enterprise technology companies within the United States. This individual will own the full sales cycle—from initial outreach through solution design, closing, and implementation—working closely with internal teams to deliver payment infrastructure that is both technically sound and commercially compelling.

The ideal candidate possesses deep expertise in the US payments and fintech space, an established professional network, and the technical grounding to lead product conversations regarding architecture and integrations without requiring constant engineering support.

Key Responsibilities

Job Skills

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Distributed Systems Engineer

posted by: spj_bot

Location: Remote - Flexible work location (Preference is North America)

Remote | Full-time

Compensation: $180K - $300K

We are hiring on behalf of our client who is an innovative organization building the next generation of market infrastructure to redefine how value is discovered, priced, and distributed in real time. The mission centers on bringing structure, transparency, and efficiency to systems where value is currently fragmented and opaque.

Operating at the intersection of distributed systems, market structure, and applied cryptography, the firm is defining a new category for MEV distribution that merges economic efficiency with emerging regulatory frameworks. Based in New York and San Francisco, the organization consists of a high-leverage team focused on building systems that impact real-world economic flows.

The successful candidate will design and build core systems from first principles. This is an opportunity to turn ambiguous problems into production-grade infrastructure, defining architecture and making critical tradeoffs in a fast-moving environment. The role involves working across the full stack of real-time distributed systems, including data ingestion, low-latency execution, and auction mechanisms.

Key Responsibilities

Job Skills

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Research Crawling Engineer

posted by: spj_bot

Location: Remote - Must have a 6 hour overlap with EST

Remote | Full-time

Compensation: $100K

We are hiring on behalf of our client who is a technical infrastructure firm specializing in the delivery of massive-scale web data to organizations developing advanced artificial intelligence models. The organization supports high-capacity bandwidth-sharing networks and operates a distributed crawler capable of accessing high-quality public web data at a global scale. Additionally, the team has engineered sophisticated pipelines for the ingestion, segmentation, and annotation of billions of multimedia files, facilitating dataset creation for frontier research labs.

The organization operates as a lean, technical team that prioritizes speed and direct execution. As a Research Crawling Engineer, the successful candidate will design and operate large-scale web data acquisition systems. This role encompasses distributed systems, scraping infrastructure, and data pipelines, focusing on providing high-quality inputs for research and model development.

Key Responsibilities

Job Skills

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CMO, Growth lead

posted by: spj_bot

Location: Remote - US based candidates only

Remote | Full-time

Compensation: $170K - $220K

We are hiring on behalf of our client in the decentralized finance (DeFi) sector who is seeking a visionary Chief Marketing Officer (CMO) to define and lead the narrative for a groundbreaking market structure. The client is pioneering the first-ever Proprietary Automated Market Maker (Prop AMM) DEX on the Ethereum and EVM L2 ecosystems.

By leveraging advanced modular infrastructure, this platform addresses traditional limitations regarding high storage costs and non-deterministic transaction ordering. The result is a system that protects liquidity providers from toxic order flow while providing end-users with the most competitive prices and tightest spreads on-chain.

The CMO will be responsible for categorizing "Prop AMM on EVM" as a new industry standard and positioning the client’s platform as the dominant leader in this space. Working directly with the CEO, CTO, and CPO, the successful candidate will own the brand, growth loops, and go-to-market strategy for a product designed to outcompete both centralized and decentralized exchanges.

Key Responsibilities

Job Skills

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Senior Data Engineer

posted by: spj_bot

Location: Remote - Europe

Remote | Full-time

Compensation: $110K - $125K

We are hiring on behalf of our client who is a premier infrastructure provider within the decentralized web (Web3) ecosystem, serving as the critical connectivity layer for tens of thousands of applications and millions of users globally. Having established a dominant market position, the organization is now expanding its horizons by launching a sophisticated payments solution.

This new initiative enables merchants and payment providers to utilize blockchain rails for stablecoin checkouts, payouts, and deposits, already reaching millions of terminals worldwide through strategic global partnerships.

The data systems supporting this infrastructure are foundational to the company's success. As the organization transitions from MVP pipelines to a scalable production architecture, there is a need for a Senior Data Engineer to join the team. This individual will help design and operate the data foundation behind a global payments network, ensuring that systems tracking wallet connections, transaction health, and financial reconciliations are as reliable as the payment flows themselves.

Job Skills

professional session leadership reliability equity security policy system design operate development tools scalable data engineer integration high availability communication sql data pipeline financial datum data quality backend data infrastructure validating systems tracking operational airflow experience design manager bigquery senior engineer problem solve data engineering event driven rust reconciliations python reconciliation data processing development budget reliable managed securely workflows programming analytics blockchain settlement deep dive event data systems data generated code API real time layer initial screening data systems infrastructure tracking snowflake transactional data systems end scale athena applicable data system support data architecture data evolution operating build event budget data pipelines track
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Senior Technical Architect

posted by: spj_bot

Location: Based in CET, Eastern US, or Middle East time zones, with the ability to maintain a 70% schedule overlap with the team’s core working hours of 10 AM to 5 PM CET.

Remote | Full-time

Compensation: Competitive

Job Description

We are hiring on behalf of our client who is seeking a Senior Technical Architect to join a high-impact Research & Development Innovation unit. This role is a critical team augmentation for a project focused on the development of a Tiered Pricing Mechanism.

Job Skills

professional system architecture leadership mentorship formal method security policy collaborating work breakdown research version control innovative product integration object orient programming management functional requirement computer science simulating technical design haskell prototypes job description work environment libraries collaboration rust long term accountability teamwork technical solutions finance software engineering task allocation managed securely workflows programming architectural planning innovation schedule software development methodology prototyping designing solutions software architecture product design cross functional teams professional development innovative decision process git stage software development bridges communicate technical planning collaborative design solutions prioritization timeline solve complex applicable data continuous delivery researchers team effectiveness subsystems document technical agile software development manageable tasks production system
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Growth Relations Manager - Liquidity

posted by: spj_bot

Location: New York, United States • London, United Kingdom (Hybrid)

Hybrid/Remote | Full-time

Compensation: $150K - $180K

We are hiring on behalf of our client who is a leading innovator in the blockchain space, dedicated to building decentralized products that empower a people-powered internet. They are responsible for a suite of decentralized finance (DeFi) tools, including a major liquidity protocol and a native stablecoin. The organization prides itself on a thriving, collaborative, and global culture where diverse perspectives are celebrated.

The Growth Relations Manager will be a pivotal hire responsible for driving liquidity growth by building and managing relationships with high-value liquidity providers (LPs), ranging from institutional funds to on-chain native capital. This is a highly strategic, externally facing role that blends relationship management with deep on-chain fluency. The successful candidate will identify key allocators, craft tailored value propositions, and support the optimization of capital deployment to increase Total Value Locked (TVL).

Key Responsibilities

Job Skills

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Growth Associate - Assets & Chains

posted by: spj_bot

Location: New York, United States • London, United Kingdom (Hybrid) 

Hybrid/Remote| Full-time

Compensation: $120K - $150K

We are hiring on behalf of our client, a leading innovator in the blockchain and decentralized finance (DeFi) sector who is seeking a Growth Associate to join its expansion team. This organization is dedicated to building decentralized applications and stablecoin infrastructure that foster a more accessible, people-powered internet.

The Growth Associate will be responsible for driving asset listings and expanding the protocol’s footprint across new blockchain networks. This is a highly commercial, results-driven role focused on identifying high-quality opportunities, structuring incentive packages, and establishing new markets. The successful candidate will manage the business development pipeline from end-to-end, acting as a key representative for the organization within the global DeFi ecosystem.

Key Responsibilities

Job Skills

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Security Engineer

posted by: spj_bot

Location: Austin, United States (Hybrid)

Hybrid | Full-time

Compensation: $150K - $175K

Our client is an innovative firm operating at the intersection of institutional finance and emerging blockchain technology. Backed by $40M in funding from premier venture capital firms including Electric Capital and Paradigm, the organization is bridging the gap between decentralized finance and traditional Wall Street by rebuilding financial infrastructure to be faster, safer, and fully on-chain.

In this environment, security is viewed as a primary client-facing differentiator and a core pillar of institutional trust. The security program is integral to client due diligence, auditor engagements, and enterprise contract negotiations. Our client is seeking a Security Engineer to serve as the hands-on execution layer of a security strategy designed by the CISO.

This is a builder role focused on the technical implementation of a modern, cloud-native security stack. The successful candidate will stand up identity enforcement, endpoint protection, cloud posture management, threat detection, and GRC evidence pipelines. This position reports directly to the CISO, offering high technical autonomy and executive visibility within a production-grade environment.

Key Responsibilities:

Security Infrastructure & Implementation

Job Skills

professional security strategy cloudtrail audit quality aws certified security governance endpoint protection security engineering manager finance electric standard operating procedure operations security log data governance threat detection evidence collection frameworks nist investment enforcement execute manage security policy due diligence bridging IAM operational m accountability scripting API patch management integrations security program contract negotiation incident response leadership mentorship automation managing revocation integration cloud security environment security aws services integrates cloud native validating service account management threat managed securely collaboration deep dive blockchain investigate innovative mfa tracking venture capital security engineer operating manage security operate vulnerability security infrastructure management test scenarios continuous improvement professional certifications tooling security control application layer tools e SSO behavioral interview audit layer infrastructure applicable data triage audits
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Web Scraping Specialist

posted by: spj_bot

Location: Remote with a 6 hour overlap with EST

Remote | Full-time

Compensation: $75K - $100K

We are hiring on behalf of our client who is seeking a Web Scraping Specialist to join a specialized technical team focused on building the infrastructure that delivers massive amounts of web data for the training of advanced AI models. This organization operates a massive distributed crawler and manages complex pipelines for ingesting, segmenting, and annotating billions of data points, including videos, transcripts, and audio files.

The successful candidate will lead efforts to gather and analyze data, optimize scraping processes, and support the scaling of high-quality public web data accessibility. This role is ideal for a lean, technical builder who thrives in a fast-paced environment without bureaucratic red tape.

Key Responsibilities:

Job Skills

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