Вакансии

Location: Remote US At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. Affirm's engineering team is building a large-scale, highly available, and global infrastructure that is shared across multiple financial products. Ensuring that our infrastructure is accessible to all engineers is critical to the success of the business. We pride ourselves on our culture across engineering of engaging in thorough technical design review, operational excellence, and capable incident response and analysis. Affirm runs its workloads on more than 85 Amazon EKS clusters, and the number is growing. The Workload Safety team creates one set of standards for how workloads are configured and run, so Affirm can grow globally and still meet its availability and latency SLOs. The team identifies the industry best practices Affirm needs, drives their adoption across every engineering team on EKS, and enforces them through policy and automation so new workloads comply by default. As a senior engineer on the team, you will help set its roadmap, decide which standards matter most, and build a repeatable way to take each standard from research to enforcement across the fleet. What you’ll do Define and evolve workload safety standards for Affirm's EKS fleet, such as CPU and memory settings, workload isolation and placement, tolerance for disruption, graceful termination to name a few Own each standard end to end: research and prototyping, white-glove onboarding for early adopters, self-service guidance for everyone else, and automation and policy guardrails that keep every workload compliant from day one Lead cross-team initiatives from design through fleet-wide rollout, mentor other engineers, and set a high bar for design, code review, and operational readiness Isolate workloads by criticality and resource profile so one misbehaving workload cannot degrade critical paths such as checkout Fix stuck workloads and node lifecycle problems, such as pods that ignore termination signals, pod disruption budgets that block node cycling, and Karpenter timeouts that prevent bin packing and the removal of excess capacity Determine the safe operating limits of each cluster (pod count, node count, API server request volume), keep clusters within them, and develop control plane scaling patterns for bursty workloads such as scheduled batch jobs and large deployments Analyze workload resource profiles across the fleet (CPU, memory, disk, network) to guide EC2 instance type strategy, and automate that analysis as workloads change Measure each standard's impact on availability, latency, risk, and cost, and use the results to prioritize the roadmap Participate in on-call for Kubernetes runtime issues across the fleet, and turn recurring failure patterns into roadmap items Work closely with the teams that run services, batch jobs, and ML workloads on EKS, and with the deployment, capacity, and SRE teams Keep up with new best practices from the Kubernetes community and adapt them to Affirm's needs What we look for 5+ years of experience running Kubernetes in production at scale, ideally Amazon EKS across many clusters Deep understanding of Kubernetes resource management and scheduling: requests and limits, OOM and CPU throttling behavior, affinity and anti-affinity, taints and tolerations, and topology spread constraints Solid grasp of the pod lifecycle and disruption management, including graceful termination, pod disruption budgets, and node draining Experience enforcing configuration standards through admission control and policy-as-code (for example, OPA Gatekeeper or Kyverno) Proficiency in Go or Python, including building production infrastructure software such as Kubernetes controllers, operators, or admission webhooks Strong production debugging skills and a demonstrated ability to turn recurring incidents into systemic fixes Track record of leading technical initiatives across multiple teams, driving adoption of shared standards, and mentoring other engineers Experience quantifying the impact of infrastructure changes on availability, latency, and cost Strong written communication, including standards and guidance that teams can adopt on their own [**THE BELOW ARE INSTRUCTIONS FOR RECRUITERS.*** WHEN COPYING INTO WORKDAY, INCLUDE ALL OF THE TEXT BELOW. DO NOT DELETE OR FILL OUT ANY OF THE INFORMATION BELOW. ] [DELETE IF NOT APPLICABLE TO ROLE] For U.S. non-variable roles use the template below: Base Pay Grade - Equity Grade - Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) USA base pay range (CA, WA, NY, NJ, CT) per year: $X - $X USA base pay range (all other U.S. states) per year: $X - $X [DELETE IF NOT APPLICABLE TO ROLE] For U.S. variable roles use the template below: Base Pay Grade - Equity Grade - Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.) For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, which includes the annual base pay and the sales incentive target. USA On Target Earnings (CA, WA, NY, NJ, CT) per year: $X - $X USA On Target Earnings (all other U.S. states) per year: $X - $X [DELETE IF NOT APPLICABLE TO ROLE] For CAN/GBR roles use the template below: Base Pay Grade - Equity Grade - Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. [IF APPLICABLE] For sales roles, the range provided is the role’s On Target Earnings ("OTE") range, which includes the annual base pay and the sales incentive target. Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company). (CHOOSE ONE - CAN or GBR) base pay range per year: $X - $X [DELETE IF NOT APPLICABLE TO ROLE] For POL roles use the template below: Total Rewards We believe the people building honest financial products at Affirm should share in its success. That's why our total rewards are designed to support your health, growth, financial well-being, and future. In service of our mission, we reward employees through a combination of base pay, equity (from parent company), and comprehensive benefits. Base Pay Grade – N $XXX-$XXX Base pay ranges and placement within those ranges are determined based on several factors, including role, experience, and job-related skills. In addition to base pay, all employees in this role are eligible to receive equity from the parent company each year. This means as Affirm’s parent company grows, employees have the opportunity to share in that growth financially. Equity Grade – 4 (awarded in US Dollars) Affirm Holdings, Inc. Equity Grade example Equity grade: 2 New hire equity: $16,000-$24,000 Annual Refresh: $5,000 Reward equity: $0-$75,000 Affirm also provides flexible spending wallets to all employees for technology and wellbeing related needs, which are reimbursable up to 1390 zł per month. In addition to your compensation, our comprehensive benefits are designed to support you and the people who matter most. Benefits include: Competitive paid time off, paid public holidays, and additional paid Away Days to rest and recharge. Comprehensive private healthcare through Lux Med's Platinum package. A MultiSport card to support your health and well-being. Learning and development programs to help you grow professionally. Family healthcare support through Maven and parental leave support through Parentaly. Mental well-being support through Lyra, including up to 12 confidential counseling or coaching sessions each year for you and your household members. Financial well-being support through Northstar, with unlimited access to Certified Financial Advisors and planning tools at no cost to you. Employee Resource Groups (ERGs) that foster connection and inclusion. Eligibility for creative tax benefits, subject to applicable law, role, and company policy. Location - Remote Poland The majority of our roles can be located anywhere in Poland. **This job description is not a contractual document, and is not intended to have binding force.** LI-Remote [DELETE IF NOT APPLICABLE TO ROLE] For ESP roles use the template below: Compensation & Benefits Base Pay Grade - Equity Grade - Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills. Base pay is part of a total compensation package that may include monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents). In addition, the employees may be eligible for equity rewards offered by Affirm Holdings, Inc. (parent company). ESP base pay range per year: €X - €X Additional benefits include: • Flexible Spending Wallets for tech, food and lifestyle • Away Days - wellness days to take off work and recharge • Learning & Development programs • Parental benefits • Employee Resource & Community Groups [ONLY KEEP THIS IF WE DO NOT SPONSOR THE ROLE] Please note that visa sponsorship is not available for this position. [REMOVE IF POSTING IS NOT REMOTE] LI-Remote Remote-first with flexibility built in Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience. Benefits designed for you Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights: Health coverage at no cost: We cover 100% of premiums for employees and their dependents. Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you. Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to. Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount. We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help. For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law. By clicking "Submit Application," you acknowledge that you have read Affirm's Global Candidate Privacy Notice and consent to the use of your personal information as described.

MaiCoin is looking for a Blockchain Backend Engineer to build secure enterprise digital-asset custody, wallet, and blockchain transaction systems.

Accountable is looking for a Junior Backend Software Engineer to build backend services, integrate protocols, monitor activity, support clients, and maintain CI/CD pipelines.

- Разработка и оптимизация серверной части децентрализованных приложений на блокчейн-платформах. - Работа с смарт-контрактами и их интеграция в backend-часть проекта.

- Разработка и сопровождение серверной логики на Java (Spring/Spring Boot). - Проектирование и реализация REST/HTTP API для взаимодействия с фронтендом и внешними сервисами (банки, myID, 1C).

🔎 Maqsad: Java backend yo‘nalishida rivojlanishni va real loyihalarda ishlash darajasiga chiqishni xohlaydigan jiddiy va harakat qiladigan shogirdlar qidiryapman.

Разработка и сопровождение программного обеспечения.

Разработка и сопровождение программного обеспечения.

-Поддерживать и развивать существующие сервисы маркетинга. -Делать интеграции с внешними сервисами: CRM, сервисы рассылок, рекламные кабинеты (Яндекс.Директ, VK Ads), системы аналитики и коллтрекинга, вебхуки.

Location: Warsaw, Poland On behalf of FinTech Client #3 , SD Solutions is looking for a talented Backend Engineer This position offers a unique opportunity to work at the intersection of technology, compliance, and data. As a Senior BE Engineer , you will take ownership of ensuring the integrity of critical processes - such as Compliance Control, Due Diligence, Legal Automation, and more. You will be responsible for the full lifecycle of these systems, driving both architectural modernization and day-to-day stability. Your work will range from designing new automated capabilities to rigorously refactoring existing flows, deep-diving into complex logic to optimize alerts, and ensuring our production environment remains robust at scale. We are looking for someone who enjoys diversity, wants to understand the "business behind the code," and is eager to replace manual operations with sophisticated, event-driven automation. SD Solutions is a staffing company operating globally. Contact us to get more details about the benefits we offer. Responsibilities: Design & Build : Lead the design and implementation of backend systems and scalable microservices that ensure regulatory compliance and legal process automation (e.g., IVV, Due Diligence). Data Integrity & Scale : Work with large datasets and oversee complex data pipelines, ensuring absolute data integrity across critical financial systems. Drive Modernization : Lead engineering modernization efforts, including significant refactoring of legacy code and migration to a modern, distributed architecture to improve system resilience. Automation & Integration : Replace manual operations with event-driven automation (Kafka) and maintain robust integrations with third-party providers (Verdata, Salesforce, and more) to support business scale. Cross-Functional Collaboration : Collaborate closely with Legal, Compliance, and engineering teams to translate complex regulatory requirements into accurate, high-quality technical solutions. Requirements: 5+ years of experience in Software Development (Backend focused). Strong proficiency in Java or Kotlin in production environments. System Design : Experience in building scalable APIs, working with microservices, and understanding distributed systems. Experience with AWS and cloud-based infrastructure. Ownership Mindset : We don’t just resolve tickets; we look at the bigger picture, understand the business logic, and take responsibility for the quality of our delivery. Excellent problem-solving and system design skills. B.Sc. in Computer Science or equivalent practical experience. Fluent in English, both written and spoken. Advantages: Strong proficiency in SQL and experience working with relational databases . Python. Experience with Snowflake, Spark, or DBT . Experience with Event-Driven Architecture and Kafka . Background in Fintech , Banking , or regulatory environments . Experience with AI development tools like Cursor and Claude Code . About the company: A fintech company that builds point-of-sale financing and consumer credit products for everyday service businesses. Their solution is deployed at thousands of service locations — including auto service centers, dental offices, optical clinics, and veterinary practices — and is managed through a no-fee mobile credit card. By applying for this position, you agree to the terms outlined in our Privacy Policy. Please take a moment to review our Privacy Policy https://sd-solutions.breezy.hr/privacy-notice , and make sure you understand its contents. If you have any questions or concerns regarding our Privacy Policy, please feel free to contact us.

- Strong Java, Spring Boot, Maven, REST API experience. - PostgreSQL, JPA/Hibernate.

Location: Athens At Betsson Group, we strive to deliver the best customer experience in the industry. We are one of the market leaders in iGaming, offering online gaming products in a number of markets, both through our own gaming sites as well as several partner brands. The Wow Our Product Development organisation spans across 5 locations, with the most creative teams in the industry! If you are passionate about the latest technologies and can handle mission-critical responsibilities, then this is the role for you! We are operating in a very competitive market therefore we MUST use latest technologies. Our aim is to create the best performance, functionality, and user experience in the iGaming industry! You will be part of a passionate team, which is building an industry leading, scalable, multi-brand platform to support 40+ online brands! Our brands are used by hundreds of thousands of users and growing. What's in it for you? Player Account Management (PAM) Area covers everything related to the management of the player accounts, such as: Account creation, verification, updates, and closure Account authentication, controls, and security User session management Responsible Gaming At Betsson, we pride ourselves on adaptability and keeping up with the latest technologies. Our current tech stack is below, but by the time you join we may have adopted an even better stack: .NET C#, .NET Core, xUnit .NET Web API, WCF MSSQL, Couchbase GitHub, TeamCity We are also moving towards microservices and containerization with Docker. You are good at .NET C# with knowledge of the ASP.NET Web API Implementing distributed and multi-tier/microservices systems Collaborating with teams to create awesome features Communicating in English Extra awesome Experience with coaching and mentoring junior colleagues .NET Core Docker NServiceBus / Kafka / RabbitMQ DevOps experience What we offer Monthly Allowance for Lunch Private & Life Plan Insurance for you and your family Team Building Budget Annual Wellness Allowance Corporate Travel Insurance Events and initiatives both Local (Quarterly Meetings) and Global Professional Development Programs & Internal Career Opportunities Milestone Birthday Much like a rollercoaster, life at Betsson Group is fast-paced, full of twists and turns, and always exciting. With more than 2,800 colleagues representing over 75 nationalities across a global network of offices - including 1,500 at our operational headquarters in Malta - every day brings new challenges and opportunities to grow. It may not be for the faint-hearted, but if you thrive on innovation, enjoy pushing boundaries and want to be part of a diverse, international team, then you’ll fit right in at Betsson. Challenge Accepted? Check out the Betsson Group Blog to find out what our employees are talking about. By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Accountable is looking for a Junior DVN Backend Engineer to build backend services, integrate protocols, monitor client activity, and support client integrations.

Разрабатывать и поддерживать REST API для мобильного приложения и веб-платформы. Работать с базами данных, обработкой и анализом информации.

Проектирование и разработка control-plane компонентов платформы на Python/Go: API эндпоинтов, сервисов управления состояниями, планировщиков асинхронных операций. Разработка и поддержка агентов автоматизации жизненного цикла бэкапов PostgreSQL-кластеров:

С нуля собирать и запускать новые AI-продукты. Разрабатывать backend на Python: FastAPI, async, Pydantic.

Location: San Francisco; New York Workplace: Hybrid WHY HARVEY At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong product-market fit and world-class investor support. We’re scaling fast and defining a new category in real time. The work is ambitious, the bar is high, and the opportunity for growth — personal, professional, and financial — is unmatched. Our team moves fast, takes ownership, and is deeply committed to the mission — operating with intensity, staying close to our customers, and pushing each other for excellence. We live by three values: Decisiveness, Simplicity, and Job's Not Finished. We act quickly on clear judgment over perfect information, we believe simplicity is what scales, and we're never satisfied with where we are. If you want to do the best work of your career alongside people who share that drive, we'd love to build with you. At Harvey, the future of professional services is being written today — and we’re just getting started. ROLE OVERVIEW As a Backend Platform Engineer at Harvey, you will help build and operate the cohesive backend platform that all our services run on. You’ll design and implement shared frameworks and libraries that abstract common concerns, improve developer experience, and raise the baseline for reliability and performance across all teams. Your mission aligns with our platform charter: create “a shared foundation that enables product teams to ship reliable, observable, and performant experiences quickly and safely.” By centralizing common work, you’ll let product engineers focus on shipping features rather than re-inventing the wheel. This is a high-impact role where the code you write and the systems you build will amplify the productivity and quality of engineering across the entire company. If you’re excited about building foundational systems, solving cross-cutting technical challenges, and enabling others to move faster with confidence, we’d love to hear from you. WHAT YOU'LL DO - Develop and maintain Harvey’s internal backend frameworks and libraries that provide common capabilities (API routing, service lifecycle management, caching and messaging primitives, error handling interfaces, etc.), so product teams don’t have to reinvent them - Create and improve APIs, service templates, and versioned interfaces that establish consistent patterns for building new services and features - Introduce and champion modern backend architecture patterns like asynchronous I/O (asyncio) and streaming data processing, continually evolving our platform for better performance and scalability - Design Harvey-specific abstractions and domain-specific frameworks—covering cross-cutting concerns (e.g., authorization, streaming) and areas like data governance and event processing—to provide product engineers with these capabilities out of the box - Embed reliability and observability into the platform by building in tracing, metrics, and automated tests (shift-left), ensuring services built on our foundation are robust and easy to monitor - Collaborate with Model Infrastructure team to tackle challenges unique to GenAI-native applications — such as supporting high-throughput model inference, managing streaming and long-running API interactions, and designing abstractions for retrieval, context handling, and prompt lifecycle - Collaborate with the Developer Experience and Infrastructure teams (who own CI/CD pipelines, build tools, and release infrastructure) to integrate our platform components seamlessly into the deployment and monitoring ecosystem - Work closely with product engineering teams to gather feedback, evangelize best practices, and make the “paved road” approach a reality — providing strong defaults and clear documentation so teams can move fast with confidence WHAT YOU HAVE - 8+ years of software engineering experience (post-BS/MS), including building scalable backend systems or internal developer platforms - Proficiency in Python (or similar languages) and deep knowledge of backend development fundamentals (APIs, data stores, concurrency, distributed systems) - Hands-on experience with web frameworks and service architectures (e.g. Flask/FastAPI, Bounded context services, microservices) and an understanding of designing clean, versioned APIs - Familiarity with caching, messaging, and database technologies (Redis, Kafka, SQL/NoSQL databases, Vector databases, etc.) and how to use them effectively for high performance and reliability - A track record of writing high-quality, well-tested code and using tools (unit/integration testing, static typing, CI) to catch issues early and ensure reliability - Strong problem-solving skills and a passion for improving developer experience — you enjoy creating tools or frameworks that make other engineers more productive - Excellent collaboration and communication skills, with the ability to work across teams and incorporate feedback. - Experience contributing to or maintaining internal libraries/frameworks is a plus. COMPENSATION RANGE $231,000 - $340,000 USD DEPENDING ON YOUR LOCATION, AN APPLICANT PRIVACY NOTICE MAY APPLY TO YOU. YOU CAN FIND ALL OF OUR APPLICANT PRIVACY NOTICES [HERE https://www.notion.so/harveyai/Harvey-Candidate-Privacy-Policies-319ac3fcdd7a803bb807d5094f249922]. #LI-AN2 Harvey is an equal opportunity employer and does not discriminate on the basis of race, gender, sexual orientation, gender identity/expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related condition, or any other basis protected by law. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made by emailing accommodations@harvey.ai

Location: Almaty, Kazakhstan Workplace: OnSite WHY WORK AT HIGGSFIELD AI? Higgsfield AI is the fastest-scaling generative AI company in history, hitting $1B in annual revenue run rate, 30M+ users worldwide, 6M+ generations per day, and powering 390 of Fortune 500 brands. We're building at the absolute frontier of AI-powered video creation and next-generation creative tools. Joining Higgsfield means becoming part of a high-impact team shaping the future of AI-native experiences, at a company that isn't just moving fast, but rewriting what fast looks like. Who we are looking for Everyone at Higgsfield is an A-player. We’re looking for teammates who bring: - A strong product sense and an understanding of how interface decisions affect conversion, retention and revenue. - The ability to design clear user states and in-product communication, not just build screens. - Broad context over narrow specialization: comfort working across product verticals and monetization mechanics. - Resilience and focus in a high-intensity startup environment, where priorities shift fast and the schedule isn’t always predictable. What you will work on - Build the revenue-critical parts of Higgsfield products: paywalls, pricing pages, checkout and subscription flows used by millions of people. - Develop onboarding, upsell and in-product communication that drive conversion and retention. - Design and implement complex UI state logic across plans, limits, trials and payment states, where small mistakes are costly. - Run A/B tests and PLG experiments quickly, and work closely with analysts to turn data into product decisions. - Keep the interface fast and responsive, because every millisecond in the purchase flow affects conversion. - Ensure product quality through unit, integration and end-to-end tests for key payment and onboarding scenarios. Your must haves - Experience building complex software and teaming up with others to get it done. - Strong communication, collaboration and commitment to completing projects. - Experience with payment integrations, checkout or subscription flows. - Experience with A/B testing, feature flags and product analytics. - Knowledge of CI/CD, bundlers, profiling and performance optimization. - Ability to get up to speed on new context quickly and take full ownership of a task. - Willingness to work in a fast-paced startup environment. THE DEAL - Competitive salary in USD + stock options. - On-site role in our Almaty office (we will relocate you from anywhere) - Full-time position with high growth potential.