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Product Security Engineer

posted by: spj_bot

Location: Remote - Remote APAC & EU

Remote | Full-time

Compensation: $75K - $85K

Our client is a fast-growing, enterprise-grade software organization committed to supporting, developing, and servicing a leading open-source, proof-of-stake distributed ledger platform. As an EVM-compatible network built to meet the rigorous demands of global developers and institutions, the platform prioritizes speed, security, stability, and sustainability, and is governed by industry-leading organizations across multiple sectors and regions.

As the platform scales with new protocol upgrades, EVM-compatible services, cross-chain infrastructure, and cryptographic primitives, managing the expanding attack surface is paramount. The Product Security Engineer will be responsible for embedding security directly into the product development lifecycle, ensuring that security remains a first-class property of every protocol upgrade, smart contract, and node shipped to production. This role focuses on hands-on vulnerability discovery, adversarial testing, and proactive threat mitigation before code reaches production.

Key Responsibilities

Job Skills

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Backend Engineer

posted by: spj_bot

Location: Singapore, Singapore (Hybrid)

Hybrid | Full-time

Compensation: $115K - $140K

We are hiring on behalf of an elite proprietary trading infrastructure firm is seeking an exceptional Backend Engineer to design and build the core components of its next-generation institutional trading framework. Operating as a specialized prime brokerage ecosystem for high-throughput decentralized protocols, our client develops cutting-edge environments powering institutional-grade algorithmic execution at scale.

This critical technical role focuses on architecting secure, low-latency infrastructure capable of processing high-volume financial transactions. The successful candidate will collaborate with an elite technical team to advance the capabilities of decentralized execution environments, utilizing privacy-preserving technologies and sophisticated distributed system designs.

Key Responsibilities

Job Skills

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Staff Software Engineer, Product

posted by: spj_bot

About LawnStarter

LawnStarter is the nation's leading on-demand marketplace for lawn care and outdoor services, with over $100M in annual bookings. We're expanding beyond lawn care to become the one-stop shop for all home services — operating across three brands (LawnStarter, Lawn Love, Home Gnome) on a single shared platform.

About Engineering at LawnStarter

We build in small, focused initiative teams: a Product Engineer working alongside a PM and a designer, supported by an Engineering Manager who helps you grow. You'll also work shoulder-to-shoulder with engineering peers across initiatives in a shared codebase. The whole team owns whether the work moves its metric.

AI coding agents are a force multiplier here — they give a small, senior team the leverage to ship more, faster, and at a higher bar for quality. We hire engineers who are wired for ownership and energized by shipping to a real marketplace with customers and pros on both sides.

The Role

You're the engineering anchor of an initiative — working as part of a tight team with your PM and designer, and alongside engineering peers on adjacent initiatives. You have a hand in the full lifecycle: shaping the problem, deciding the technical approach, directing AI agents to implement much of the code, shipping to production, and — with your team — owning the outcome.

Job Skills

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Senior Software Engineer

posted by: spj_bot

Location: Remote - UK working hours

Remote | Full-time

Compensation: £100K - £130K

We are hiring on behalf of our client, a high-growth financial technology organization who is seeking to welcome a talented Senior Software Engineer to its core technical team. This position operates on a remote-first configuration across the UK and Europe, with flexible access to a collaborative corporate hub in Moorgate, London.

Key Responsibilities

Job Skills

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Senior Android Engineer

posted by: spj_bot

Location: Remote - EU remote

Remote | Full-time

Compensation: €90K - €110K

We are hiring on behalf of our client, a high-growth, venture-backed financial technology organization who is seeking an exceptional Senior Android Engineer to join its core mobile engineering team on a strictly confidential basis. This company is actively engineering next-generation infrastructure aimed at establishing a new paradigm within the international FinTech industry. Operating within a high-agency, fast-paced environment, the successful candidate will work directly alongside cross-functional product and design teams to translate high-fidelity, responsive designs into elegant and highly optimized production software.

The ideal candidate possesses an uncompromising standard for engineering craft, a deep product-minded orientation, and a strong sense of user empathy. Speed, execution velocity, and the capacity to pioneer robust architectural choices will position this individual as a foundational pillar of the mobile engineering organization. Furthermore, this role offers the unique opportunity to sit at the forefront of financial technological convergence by exploring and natively integrating Web3 architecture and crypto wallet experiences within the core Android ecosystem.

Key Responsibilities

Job Skills

layers professional system architecture reduction global mobility android equity operates security policy cross functional bank agile testable delivery pipeline functional product pixel perfect integration scalable typography localized stock option art computing android application streamlined milestones visual safely lifecycle management toolkit kotlin cross functional collaboration high performance translate operational financial technology telemetry prioritizes animations problem solve libraries integrating operate user interface translations performance monitoring unit testing responsive design testing frameworks payload application performance analytics structural code financial technological prototyping deep dive figma managed securely software architecture product design automated android ui literacy computing hardware office space mockups collaborative infrastructure applicable data continuous delivery codebase e operating execute track
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Staff Product Engineer

posted by: spj_bot

About LawnStarter

LawnStarter is the nation's leading on-demand marketplace for lawn care and outdoor services, with over $100M in annual bookings. We're expanding beyond lawn care to become the one-stop shop for all home services — operating across three brands (LawnStarter, Lawn Love, Home Gnome) on a single shared platform.

About Engineering at LawnStarter

We build in small, focused initiative teams: a Product Engineer working alongside a PM and a designer, supported by an Engineering Manager who helps you grow. You'll also work shoulder-to-shoulder with engineering peers across initiatives in a shared codebase. The whole team owns whether the work moves its metric.

AI coding agents are a force multiplier here — they give a small, senior team the leverage to ship more, faster, and at a higher bar for quality. We hire engineers who are wired for ownership and energized by shipping to a real marketplace with customers and pros on both sides.

The Role

You're the engineering anchor of an initiative — working as part of a tight team with your PM and designer, and alongside engineering peers on adjacent initiatives. You have a hand in the full lifecycle: shaping the problem, deciding the technical approach, directing AI agents to implement much of the code, shipping to production, and — with your team — owning the outcome.

Job Skills

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Senior/Lead Frontend Developer (Angular)

posted by: spj_bot

We are building an ecosystem that combines mining, payments, Bitcoin finance, and education and making it simple and secure for users worldwide to earn and use Bitcoin daily.

We are looking for a Senior / Lead Frontend Developer who can take ownership of complex backend systems, drive architectural decisions, and build scalable fintech infrastructure.

Responsibilities:

  • Own and drive frontend architecture and technical strategy
  • Lead development of scalable and high-performance web applications
  • Ensure high quality of UI/UX implementation based on design systems
  • Collaborate closely with product, design, and backend teams
  • Define and enforce coding standards and best practices
  • Optimize performance, loading speed, and overall user experience
  • Lead refactoring and technical improvements of existing codebase
  • Manage integrations with third-party services and APIs
  • Mentor and guide frontend developers, conduct code reviews

Requirements

Job Skills

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Senior Infrastructure Engineer

posted by: spj_bot

Location: Remote - Remote - Based In ET+2 / -3, NY Preferred

Remote | Full-time

Compensation: $170K - $220K

Our client is a venture-backed financial technology firm dedicated to transforming the global movement of money through stablecoin infrastructure. Backed by premier investors such as Paradigm and Dragonfly, the organization is building a full-service platform designed to make issuing, managing, and integrating digital dollars seamless for developers, fintechs, and institutional partners.

The team operates with the discipline of high-performance finance and the agility of a crypto-native startup. They are currently seeking a Senior Infrastructure Engineer to design and build an internal platform that empowers product teams to deploy software with confidence, reliability, and speed. This individual will bring a software engineering mindset to infrastructure by building reusable abstractions, internal services, and developer tooling that reduce cognitive load across the engineering organization.

This is a remote-friendly role with a preference for candidates who can maintain a majority overlap with Eastern Time (ET) business hours.

Key Responsibilities

Job Skills

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Full Stack Engineer

posted by: spj_bot

Location: San Francisco, CA, US

On-site | Full-time

Compensation: $170K - $230K•0.15% - 0.30%

A high-growth, venture-backed startup based in San Francisco is seeking an ambitious Full Stack Engineer to join their engineering-driven team. This is a role for an individual who thrives in high-stakes, fast-paced environments where code deployed one night is demoed to thousands the next morning.

Our client provides an agentic Operating System for sales that closes the loop between coaching and execution. Having recently secured a $15M Series A and experiencing 5x ARR growth year-over-year, the organization is scaling rapidly. The engineering culture is defined by radical ownership, speed, and technical excellence. The team is composed of former founders and high-achievers who prioritze impact over process.

This role is strictly on-site five days a week in San Francisco. It is designed for an engineer with "something to prove" who is looking to operate with massive autonomy during a period of hyper-growth.

Key Responsibilities

Job Skills

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Laravel Developer (Forecode S.A.)

posted by: spj_bot

About us:
Forecode S.A. is a software design and implementation company, with a wide portfolio of products & services, facilitating digital transformation needs in both b2c & b2b sectors. We build reference applications, aiming for high ROI across the operations and management teams. We thrive to change the perception of how digital tools should look and function, especially in heavily regulated industries, with beefy operational processes. Our vision is to engage the b2b user base with their daily work, while raising the digital expectation bar for the management. And have fun while doing it!

Forecode is actively expanding the team and looking for highly resourceful devs and out-of-the-box thinkers, with experience in full-stack web app development, effective deployment and efficient maintenance, in both server and client sides.

Forecode is part of Navarino group, an innovative global technology company with offices in Greece, Norway, Germany, Cyprus, the United Kingdom, Hong Kong, USA, Singapore and UAE. We develop technology solutions for the shipping industry and are a leader in our sector.

We pride ourselves on our people and culture. We encourage innovative thinking, teamwork, and excellence. Our committed people, our values and ways of working create a dynamic, professional, fun, and family-oriented environment which delivers high value and excellence to our customers.

Job Skills

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