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(fluent Ukrainian) Full-stack Developer (Portugal)

posted by: spj_bot

SupportYourApp — міжнародна Support-as-a-Service компанія, що вже понад 15 років надає надійні послуги технічної та користувацької підтримки, а також сервіси для підвищення якості користувацького досвіду зростаючим компаніям.  Сьогодні наша міжнародна команда налічує понад 1300 фахівців.

Ми надаємо послуги по всьому світу, підтримуючи клієнтів 60-ма мовами, співпрацюємо з такими лідерами як MasterCard, Calm та MacPaw, маємо міжнародні хаби, а також розробляємо такі інноваційні продукти, як Quidget  — щоб робити клієнтський досвід кращим кожного дня.

Про продукт:

Внутрішня платформа для проджект-менеджменту аутсорс компаній, які надають послуги підтримки користувачів. Вона допомагає компаніям ефективно керувати проєктами та командами, оптимізувати процес найму та легко вирішувати фінансові завдання. Платформа містить комплексні інструменти для управління проєктами та командами, окремий HR-модуль та потужні можливості фінансового менеджменту.

Про позицію:

В нашу спільноту ми шукаємо Full-stack розробника, який бажає долучитися до створення нашого продукту у сфері Customer Experience, а також тісно взаємодіяти з продуктовою командою й нашим Chief Technology Оfficer, який сприяє досягненню амбітних результатів наших продуктів.

Job Skills

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(fluent Ukrainian) Full-stack Developer (Poland)

posted by: spj_bot

SupportYourApp — міжнародна Support-as-a-Service компанія, що вже понад 15 років надає надійні послуги технічної та користувацької підтримки, а також сервіси для підвищення якості користувацького досвіду зростаючим компаніям.  Сьогодні наша міжнародна команда налічує понад 1300 фахівців.

Ми надаємо послуги по всьому світу, підтримуючи клієнтів 60-ма мовами, співпрацюємо з такими лідерами як MasterCard, Calm та MacPaw, маємо міжнародні хаби, а також розробляємо такі інноваційні продукти, як Quidget  — щоб робити клієнтський досвід кращим кожного дня.

Про продукт:

Внутрішня платформа для проджект-менеджменту аутсорс компаній, які надають послуги підтримки користувачів. Вона допомагає компаніям ефективно керувати проєктами та командами, оптимізувати процес найму та легко вирішувати фінансові завдання. Платформа містить комплексні інструменти для управління проєктами та командами, окремий HR-модуль та потужні можливості фінансового менеджменту.

Про позицію:

В нашу спільноту ми шукаємо Full-stack розробника, який бажає долучитися до створення нашого продукту у сфері Customer Experience, а також тісно взаємодіяти з продуктовою командою й нашим Chief Technology Оfficer, який сприяє досягненню амбітних результатів наших продуктів.

Job Skills

View the job post & apply

Full Stack Engineer

posted by: spj_bot

Senior Full Stack Engineer (Fintech & Rewards)

Location: Remote / Flexible (US & Global) Type: Full-time

Compensation: $150K - $190K

We are building the next generation of global payment infrastructure. Our mission is to make stablecoins and digital assets usable in the real world by powering card transactions, cross-border payments, B2B purchases, and remittances. We partner with leading fintechs, neobanks, and institutions to launch inclusive, borderless financial solutions. Backed by top-tier investors including Sapphire Ventures, Norwest, Galaxy Ventures, and Lightspeed, we are a lean, "mighty" team of veteran founders and passionate builders. We operate with an open, flat structure where every team member has the freedom to explore ideas and directly impact our product roadmap.

As a Senior Full Stack Engineer, you will be a core member of the team building our rewards and co-brand platform. You will maintain and expand third-party rewards programs—largely in conjunction with major league sports partners—and embed new payment solutions into these applications. We are looking for a candidate who wants to take true ownership of the tech stack governing our co-branded payment ecosystem.

Responsibilities

Job Skills

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Staff FE Engineer

posted by: spj_bot

Staff Frontend Engineer

Location: New York

On-site | Full-time

Compensation: Competitive

Our client is a high-performance technology development firm responsible for building and operating the foundational infrastructure behind the world’s most active digital asset launchpads. The systems managed by this organization are characterized by low latency, high throughput, and constant high-concurrency load. This is a mission-critical environment where technical precision is paramount; the frontend systems must remain resilient and performant under the weight of hundreds of thousands of active users.

The organization is seeking a Staff Frontend Engineer to own the design and evolution of large-scale frontend architecture. This is a hands-on, high-impact role focused on building fast, reliable, and maintainable user-facing systems. The successful candidate will join an elite team of builders where the pace is intense, expectations are high, and the impact of every deployment is immediate.

Key Responsibilities

Job Skills

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Staff Full Stack Engineer

posted by: spj_bot

Full Stack Engineer (Web3/DeFi)

Location: Remote Type: Full-Time

Compensation: $150K - $250K

We are a venture-backed fintech lab building the next generation of on-chain investing. Our platform is dedicated to long-term, diversified portfolios and automated rebalancing, bringing the safeguards of traditional finance to the world of DeFi. We aim to abstract away the complexities of blockchain, making it possible for anyone to invest in real-world assets (RWAs), stocks, and bonds fully on-chain.

With over 75,000 users already on board and backing from industry leaders like a16z CSX, Coinbase Ventures, and Uniswap Ventures, we are scaling rapidly. We are looking for a Full Stack Engineer to join our lean, high-throughput team. In this role, you will play a critical hand in developing our flagship product, touching every layer of the crypto stack—from backend infrastructure to front-end Web3 UX.

Key Responsibilities

Job Skills

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Back End Software Engineer (.NET)

posted by: spj_bot

About Signal Ocean:


Signal Ocean is the technology arm of the Signal Group, a diversified shipping services group with offices in London and Athens. Our main product, The Signal Ocean Platform, allows ship charterers, brokers and owners to securely process, combine and analyse complex arrays of private and public shipping data. Powered by sophisticated machine learning / artificial intelligence technologies, the platform delivers customized, exclusive insights that help our clients achieve performance and efficiency.

About the role

As the Signal Ocean Platform continues to grow, we’re expanding our engineering team. We're looking for a Back-End Engineer with experience in C#, someone who is curious, proactive, and passionate about building high-quality digital solutions. Signal’s Software Engineers work closely with data science, design, product, and business analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping.

Technology Stack

Job Skills

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Front-End Software Engineer (React)

posted by: spj_bot

About Signal Ocean:

Signal Ocean is the technology arm of the Signal Group. Our primary product, The Signal Ocean Platform, enables shipping professionals to securely handle, integrate, and assess intricate collections of private and public shipping data. Driven by advanced machine learning and artificial intelligence, our technology suite provides tailored, exclusive insights that supports our clients in improving performance and efficiency. Insights are delivered over web and mobile applications, as well as through a rich set of APIs and SDKs. Our backend architecture is abstracted to modularly offer deep analytics capabilities our solutions leverage or can be directly embedded in our client’s system topologies.

About the role

As the Signal Ocean Platform continues to grow, we’re expanding our engineering team. We're looking for a Front-End Engineer with experience in React, someone who is curious, proactive, and passionate about building high-quality digital solutions. Signal’s Software Engineers work closely with data science, design, product, and business analysis professionals to develop robust solutions for the highly entrepreneurial domain of shipping.

Technology Stack

Job Skills

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Senior Frontend Engineer

posted by: spj_bot

Senior Frontend Engineer (Web3/DeFi)

Location: Fully Remote - EU time zones Type: Full-Time

Compensation: $150K - $175K

We are seeking a high-caliber Senior Frontend Engineer to lead the development of a performant, responsive, and real-time application powering a next-generation decentralized exchange (DEX) and network. In this role, you will bridge the gap between complex blockchain infrastructure and a seamless user experience, meeting the demands of a fast-paced, data-intensive trading environment.

Our team is a dynamic, forward-thinking, and fully remote group with an ambitious roadmap. We are looking for an engineer who thrives on the intersection of DeFi, Web3, and high-stakes security. If you have a relentless drive for speed without sacrificing rigor, and a commitment to state-of-the-art software testing, we want to build the future of finance with you.

Key Responsibilities:

Job Skills

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Senior UX Designer

posted by: spj_bot

Summary:

We are looking for a Senior UX Designer to shape the user experience of our fintech platform. This role is a foundational part of the product trio, representing usability and ensuring customer needs drive product decisions. The role involves translating complex business and financial processes into intuitive, simple, and elegant experiences that enhance usability and drive engagement.

Responsibilities:

Job Skills

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Principal UI Designer

posted by: spj_bot

Summary:

We're seeking a Principal UI Designer to own and evolve the visual foundation of our design system. In this specialized role, they'll craft the core components, patterns, and visual language that empower product teams across the organization.

Responsibilities:

  • Design and maintain design system components including buttons, form fields, navigation, data visualizations, and all reusable UI elements
  • Build contextual design patterns that combine components into repeatable solutions for product use cases
  • Establish and manage visual design tokens: color palettes, typography scales, spacing systems, elevation, and other foundational styles
  • Design interaction patterns and motion behaviors for components across different states and transitions
  • Create clear visual and contextual hierarchies that guide users through interfaces
  • Collaborate with design system engineers to ensure designs translate seamlessly into code
  • Create comprehensive documentation including usage guidelines, component variants, states, and design rationale
  • Evaluate and respond to component and pattern requests from product teams
  • Ensure all components and patterns meet accessibility standards (WCAG)
  • Maintain visual consistency and quality across the entire design system

Requirements:

Job Skills

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