Location: New York, NY, United States
About Us
Fanatics is a leading global sports platform redefining how fans connect with the teams, players and moments they love. Our businesses — Fanatics Commerce, Fanatics Collectibles, Fanatics Betting & Gaming, Fanatics Events, Fanatics Advertising, Fanatics Markets and Fanatics Studios — maximize the presence and reach for hundreds of partners globally and create a one-stop experience that allows fans to buy, bet, collect, and earn, while engaging with sports in deeper, more immersive ways. This includes licensed fan gear and lifestyle products, sportsbook and iGaming, physical and digital trading cards, live events, premium sports entertainment content, credit card offerings and more. Together, they form a powerful, integrated ecosystem — connected by the Fanatics ONE loyalty program and FanCash, the currency of sport — delivering personalized experiences to over 100 million fans worldwide. Fanatics holds partnerships with over 900 sports properties, from professional leagues and players’ associations to teams, colleges and retail partners; over 7,000 athletes and celebrities; and over 2,000 retail locations, including all Lids stores. Backed by a team of more than 22,000 employees, Fanatics is committed to relentlessly enhancing the fan experience.
Job Summary
Fanatics Betting & Gaming (FBG) is building the industry’s most trusted, scalable, and fan-centric sportsbook experience. Our Internal Platforms power critical systems that support customer operations, marketing, support, risk, and data—through a combination of Java backend services, APIs, event-driven systems, and Salesforce platform capabilities.
We are seeking a
Senior Java Software Engineer
to build and maintain scalable services that power our internal platforms. This role is full stack focused, with opportunities to contribute to user-facing internal tools as needed.
Experience with Salesforce development and integrations is a strong plus, as many of our systems interface directly with Salesforce for CRM, workflow automation, and customer operations. This is a hands-on engineering role for someone who enjoys owning features end-to-end, solving complex integration problems, and working closely with cross-functional partners.
Key Responsibilities
Full Stack Engineering (Primary Focus)
Design, build, and maintain Java-based backend services (Spring Boot or similar frameworks).
Develop scalable, reliable, and well-tested services that integrate with Salesforce and other internal/external systems.
Participate in architecture and design discussions for APIs, data flows, and distributed systems.
Write high-quality, maintainable code with strong unit and integration test coverage.
Troubleshoot and resolve complex issues across services, integrations, and data pipelines.
Contribute to internal web applications and user interfaces backed by Java services.
Internal UI & Application Development (Nice to Have / Secondary)
Collaborate with frontend or full-stack engineers to support internal users across Operations, Support, Marketing, Risk, and Data teams.
Partner with Product and UX (where applicable) to translate workflows into intuitive internal tools.
Collaborate with backend engineers to define clean API contracts between UI layers and services.
UI technologies may include Java-backed web apps, REST-driven front ends, or modern JavaScript frameworks consuming Java APIs.
Note:
This role does not require deep UI specialization, but comfort collaborating across UI and backend boundaries is valued.
Salesforce & CRM Platform Integration (Secondary Focus)
Build and maintain integrations between Java services and Salesforce using REST APIs, events, or middleware.
Contribute to Salesforce development when needed, including Apex, Lightning Web Components, Flows, and configuration.
Partner with Salesforce-focused engineers to ensure clean integration patterns, data integrity, and platform scalability.
Help troubleshoot Salesforce-related issues tied to backend services, UI workflows, or integrations.
Collaboration & Delivery
Work closely with Product Managers, Technical Program Managers, and cross-functional partners to translate requirements into technical solutions.
Collaborate with Marketing, Operations, Support, Risk, and Data teams to ensure systems meet business and regulatory needs.
Participate in sprint planning, estimation, and delivery, ensuring predictable and high-quality outcomes.
Communicate technical decisions, trade-offs, and implementation details clearly to stakeholders.
Operational Excellence & Best Practices
Follow and help improve engineering best practices including CI/CD, code reviews, testing strategies, and observability.
Ensure services are performant, observable, and resilient, with appropriate logging, metrics, and alerting.
Contribute to documentation, runbooks, and long-term platform improvements.
Identify technical debt and propose pragmatic solutions.
Qualifications
Required
6+ years of professional software engineering experience with Java.
Strong experience building backend services in a production environment.
Experience developing APIs and integrating services with other systems.
Familiarity with distributed systems, data flows, and service-to-service communication.
Experience with Git-based workflows, code reviews, and CI/CD pipelines.
Strong problem-solving skills and ability to work independently on complex systems.
Excellent communication and collaboration skills.
Preferred
Experience contributing to internal web UIs or tooling, including:
Java-baced web frameworks, and/or
Modern front-end frameworks consuming Java APIs (React, Angular, etc.)
Experience working with Salesforce as an integration partner or platform:
Apex, Lightning Web Components, Flows, or Salesforce APIs
Experience integrating Salesforce with Java-based services.
Experience with:
Event-driven architectures (Kafka or similar)
Cloud environments (AWS preferred)
Highly available or regulated systems (gaming, fintech, payments)
Experience working with AI model or agent platforms, including building on or integrating agents into production workflows. Familiarity with platforms such as Anthropic, OpenAI, Amazon Bedrock, LangChain, Google Vertex AI, Microsoft Copilot Studio, CrewAI, or AutoGen is a plus.
Familiarity using AI-powered coding assistants to design, build, and test new functionality from the ground up, with the ability to move quickly while maintaining high code quality and test coverage.
Interest in leveraging emerging tools and workflows to improve developer productivity and platform throughput.
Salesforce certifications (Administrator, Developer) are a plus, but not required.
What We Value
Passion for building high-quality internal platforms that directly impact business outcomes.
Strong ownership mindset and commitment to engineering excellence.
Collaborative approach and desire to continuously learn and improve.
Comfort operating in a fast-paced, evolving environment.
Depending on the role, your interview and onboarding experience may include in-person components, such as onsite interviews or Launching into Better: LIVE—a multi-day cultural immersion in New York City for full-time, non-seasonal hires. These sessions are designed to build connection and bring our culture to life, though specific travel and participation requirements will be confirmed based on your role and location. Your recruiter will provide clear guidance at each stage of the process.
For information about our benefits, please visit
https://benefitsatfanatics.com/
Ranges will change based on country and state of residence, which are reflected in Geographical Zones defined by Fanatics Betting and Gaming. The range incorporates all of our Geographical Compensation Zones and is subject to change as the Zone associated with the actual offer is confirmed. In addition to the base and bonus, full-time employment, and more. For information about our benefits, please visit
https://benefitsatfanatics.com/
Salary Range
$1
—
$1 USD
By submitting your application, you agree to our terms of service and acknowledge you have read our
Candidate Privacy Policy.
Fanatics will never ask candidates for money, banking information, or other sensitive personal information as part of the interview process. If you receive a suspicious message claiming to be from Fanatics recruiting, please do not respond and report it
here
.
Location: Russia; Perm; Moscow
Workplace: remote
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
THE ROLE
We are hiring a Team Lead, Web3 to lead a cross-functional team of frontend, backend, smart contract and QA engineers in XsollaZK, Xsolla's Web3 ecosystem on a zkSync-based L2. Your team builds:
smart wallets built on account abstraction;
SDKs that game studios and partners use to bring players on-chain;
infrastructure backend services for tokenizing in-game items and currencies;
ecosystem dApps: a DEX, an NFT marketplace and an auction.
This is a management role. Most of your time goes to people and delivery: building the team, growing engineers, and making delivery predictable. The rest goes to technical leadership: architecture, reviews and hands-on code where it matters.
Responsibilities
WHAT YOU WILL OWN
The team: hiring, onboarding, growth and performance of frontend, backend, smart contract and QA engineers
Delivery: predictable commitments, a sustainable pace and the quality of what the team ships
How the team works: processes, engineering standards and an AI-assisted workflow
Relationships with Product, DevOps and other
Xsolla
product teams: priorities, dependencies and expectations
The technical direction of the team's product area: on-chain / off-chain architecture and key technical decisions, justified in writing
Security and reliability of what the team ships: signing flows, contracts that hold user assets, production operation and the team's on-call rotation
WHAT YOU WILL DO
People
Set clear goals and expectations for each engineer
Run regular 1:1s, performance reviews and career development conversations; give direct feedback and address underperformance
Hire engineers across disciplines: define roles, run interviews and onboard new people
Grow engineers through mentoring and build the team's next leaders
Build a culture of technical excellence, collaboration and continuous learning
Delivery
Work with Product to shape requirements, estimate and plan work
Manage scope, workload, risks and dependencies so the team delivers on its commitments
Report progress, risks and blockers to stakeholders
Lead the team through production incidents and post-mortems
Continuously improve development processes and team efficiency
Technical leadership
Review architecture and critical code across backend, frontend and smart contracts, with a focus on edge cases specific to
Xsolla
products: smart wallets, tokenization of in-game items and currencies, marketplace and auction flows
Lead key decisions on smart wallet integration (UserOperations, paymaster and gas sponsorship), session keys and the signing flow
Identify systemic risks (key management, signature phishing, bundler and
RPC
dependencies) and make sure they are addressed before they become incidents
Contribute hands-on to critical features when needed
Set up AI tooling in the repositories (Claude Code, Codex, Cursor: rules, context, harness) and drive its adoption across the team
REQUIRED
Management experience
5+ years of engineering management experience
Managing cross-functional teams that combine several disciplines (for example frontend, backend, smart contracts and QA)
Teams you led shipped dApps to production and maintained them
People leadership
Hiring and building teams: defining roles, running interviews, onboarding
Performance management: setting goals, giving feedback, running performance reviews, handling underperformance
Growing engineers: career plans, mentoring
Delivery and stakeholders
Delivery planning: estimation, sprint planning, managing scope, risks and dependencies
Working with Product and other teams on priorities and trade-offs; explaining technical trade-offs to non-technical stakeholders
Leading a team through production incidents and post-mortems
Balancing management with hands-on technical work
Technical depth
A strong technical background: hands-on engineering experience across the Web3 stack, deep enough to lead technical decisions and review work on each layer:
Web3 libraries and wallets: viem and wagmi in production; how wallet signers work (EOAs, browser and embedded wallets, smart accounts, EIP-191, EIP-712, EIP-1193); smart wallets (UserOperations, paymasters, ERC-1271)
Backend: Go and TypeScript (Node.js); processing on-chain events (idempotency, reorgs, retries); asynchronous messaging (Kafka, RabbitMQ or
NATS
); PostgreSQL and Redis; REST and gRPC API design
Frontend: React and TypeScript; web security fundamentals (
XSS
,
CSRF
,
CSP
, safe handling of signatures and keys in the browser)
Smart contracts: reading Solidity and the
EVM
(storage, gas, proxy upgrade patterns, access control); common vulnerability classes (reentrancy, front-running /
MEV
, oracle manipulation, signature replay)
Operations: Docker, Kubernetes, CI/CD; observability (we use Datadog; experience with Prometheus, Grafana, ELK / Graylog or OpenTelemetry also counts)
AI-assisted engineering
Daily hands-on use of AI coding tools (Claude Code, Codex, Cursor) for development and review, including configuring them for a repository
English
Spoken English at B2 level or higher
Nice to Have
ZK
Stack and
zk
-rollups: EraVM vs
EVM
, system contracts (ContractDeployer, NonceHolder), L1↔L2 messaging, bridging and finality
Smart contract development in Solidity with Foundry
Deeper account abstraction: ERC-4337 EntryPoint versions and validation rules (ERC-7562, ERC-6492), modular accounts (ERC-7579 / ERC-6900), session keys and delegated permissions (ERC-7710 / ERC-7715), EIP-7702
Hands-on experience with wallet and
AA
infrastructure technologies (Sequence, thirdweb, Privy, Dynamic, Turnkey, Pimlico, Alchemy, ZeroDev, Safe{Core}), with clear views on build versus buy
Key management:
HSM
,
MPC
/ threshold signing, social or guardian-based recovery
DeFi (
DEX
,
AMM
) and
NFT
marketplaces (ERC-721, ERC-1155, auctions)
go-ethereum and abigen
Managing distributed or remote teams
Gaming or fintech experience with high-load systems
HOW WE WORK
Decisions in writing.
Significant technical decisions are written up as an
RFC
or
ADR
that lays out the options and trade-offs. We discuss the document, not a blank whiteboard.
AI is part of everyday engineering.
We use AI coding tools for development and review, and we treat configuring them for a codebase as real engineering work.
HOW WE HIRE
Intro call.
Your background, your motivation and the role.
Technical interview.
Built on the
Technical depth
part of the
Required
section and the technical items in
What you will own
.
People and delivery.
Built on the
Management experience
,
People leadership
and
Delivery and stakeholders
parts of
Required
: real situations from your experience with hiring, performance, delivery and incidents.
Bar raiser.
An engineer from outside the hiring team checks that you raise the overall engineering bar.
BENEFITS
We are passionate about fostering a supportive environment for our team, so we prioritize the physical, mental, and emotional well-being of our employees and their families through a comprehensive Benefits Program. This includes medical, dental, and vision, PTO, and a personalized career roadmap for each employee. By investing in professional development through training and educational opportunities, we ensure that our team thrives both personally and professionally. Together, we're not just building a business; we're cultivating a community that values creativity, collaboration, and the transformative power of play.
EMPLOYMENT DETAILS
Location: Remote
Employment Type: Full-time
Schedule: 10:00–19:00 (flexible)
Contract: Employment agreement (entity or EOR arranged per candidate location)
EQUAL EMPLOYMENT STATEMENT
Xsolla is dedicated to creating a diverse environment and is proud to be an equal-opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, gender, language, sexual orientation, national origin, genetics, political beliefs, disability, age, marital status, social background or other characteristics.
We are committed to compliance with all fair employment practices regarding citizenship and immigration status.
CONTACT
If you have questions regarding our hiring practices, please contact careers@xsolla.com. For more vacancies, visit xsolla.com/careers.
О проекте:
Платформа разработки, валидации, транспорта и развёртывания DWH-объектов между ландшафтами (DEV → TEST → PROD).
Целевые СУБД: ADB (Greenplum) и ADQM (ClickHouse).
В продуктиве — CLI-конвейер Linter → Builder → Deployer.
В работе — интегрированный сценарий: Backend (Repository / Transport / Deploy Orchestration / Load / Admin), Execution Service, Deployment Worker, peer Transport API и Web UI поверх CLI.
Задачи:
— Разработка и развитие модулей toolchain на Python: mors-linter, mors-builder, mors-deployer (CLI на Typer, packaging через uv/Hatchling).
— Доработка и реализация интегрированного сценария на FastAPI: Web API (M-API), модули Repository, Transport, Deployment Orchestrator, Load, Administration; единый error-contract (ApiError), health-checks, OpenAPI.
— Реализация peer Transport API между ландшафтами: multipart/form-data (metadata + artifacts), status poll, маршруты DEV/TEST/PROD; интеграция с Deployment Worker (BUILD_PACKAGE / DEPLOY_PACKAGE) над CLI.
— Проектирование и работа с PostgreSQL: Metadata DB и Operational DB (раздельные инстансы), typed JSONB definitions, dependency index, locks (EDIT/IMPORT), транзакции, FOR UPDATE / очереди на БД (SKIP LOCKED).
— Статический анализ SQL/YAML/конфигов DWH-проектов (sqlglot, sqlparse, networkx); правила именования, namespaces, циклические зависимости, диалекты Greenplum/ClickHouse.
— Логика сборки транспортных артефактов и деплоя: стратегии миграций (create / alter / skip / drop / recreate / shadow), DB locks, логирование в deployer_metadata.
— Интеграции: S3-compatible ArtifactStore (boto3; MVP — BYTEA, S3 — эволюция), Artifactory / private PyPI, GitLab CI.
— Покрытие Unit- и Integration-тестами (pytest), Code Review, рефакторинг, отладка сквозных сценариев Activate / Import / Transport / Deploy.
— Участие в Spec-Driven Development (specs, C4/Structurizr, ADR); стыковка с frontend по JSON/OpenAPI (Repository tree, OBJREQ/OBJTRAN, RUNMON, Admin).
Требования:
— Уверенный Python 3.10+ (желательно 3.11–3.13);
— Опыт FastAPI (routing, Depends, Pydantic-модели, OpenAPI, middleware, multipart upload);
— Опыт CLI (Typer / Click / argparse);
— Понимание asyncio; клиенты httpx / aiohttp для peer-вызовов; uvicorn/gunicorn для сервисов;
— Отличное знание PostgreSQL (транзакции, JSONB, индексы, advisory/FOR UPDATE locks, миграции схем — Alembic или аналог);
— Опыт работы с Greenplum/PostgreSQL DDL через драйвер (psycopg2 / psycopg3);
— Прямой SQL + понимание ORM (SQLAlchemy — плюс);
— Знание SQL / DWH-домена: схемы, таблицы, views, functions, roles, external/FDW, transforms; жизненный цикл объектов склада; чтение и составление сложных SQL;
— Парсинг и графы: sqlglot/sqlparse (или аналоги), графы зависимостей (networkx), топологический порядок выполнения;
— Валидация и конфиги: Pydantic / pydantic-settings, PyYAML, TOML; env-based конфигурация (environs / dotenv);
— Работа с артефактами и файлами: ZIP/архивы, файловая структура проектов, S3 API (boto3);
— Принципы разработки: SOLID, DRY, KISS, YAGNI; модульный дизайн; понимание Clean Architecture / hexagonal на уровне сервисов;
— Инструменты: Git, uv, packaging (Hatchling/wheel), pre-commit (black, isort, mypy), GitLab CI;
— Тестирование: pytest (+ pytest-cov, pytest-mock), Unit и Integration; умение писать тесты на API (TestClient / httpx ASGI);
— Базовые знания фронтенда: JavaScript/TypeScript, HTML/CSS, JSON/AJAX для работы с UI-командой и OpenAPI;
— Адекватная оценка сроков, ответственность за изменения, работа по Agile (Scrum/Kanban), Jira.
Location: PL
Workplace: remote
Overview:
SOFTSWISS continues to expand the team and is looking for a Technical Account Manager to support clients of the SOFTSWISS Casino Platform. This role combines client communication, technical problem-solving, and cross-team coordination to ensure stable and effective platform operations.
About Product:
Casino Platform:
The SOFTSWISS Casino Platform is the core infrastructure operators rely on to launch, manage, and scale their online casino businesses.
You’ll contribute to mission-critical systems covering account management, game operations, responsible gaming, and regulatory compliance, in an environment where reliability, scalability, and business impact matter, working with people who build solutions operators depend on.
Purpose of the role:
The Technical Account Manager acts as the main technical contact between the Client and internal teams, ensuring smooth communication, timely resolution of technical requests, and alignment of the Casino Platform with the Client’s needs, while translating feedback into actionable product improvements.
Key responsibilities:
Coordinating communication between the Client and internal teams
Acting as the Client’s representative within the Casino Platform
Assisting the Client with technical requests/issues via the helpdesk
Performing initial troubleshooting, debugging, and issue iteration
Escalating unsolved cases to related teams
Prioritising and managing the Client’s requests and issues
Consulting the Client on their use of our product
Acting as a stakeholder for client-relevant product requests
Iterating on the client’s ideas and problems to tailor our product to their needs
Proactive monitoring of the Client’s system and its metrics, both technical and business-related
Required Experience:
Fluency or proficiency in English, at least B2 or higher
Fluency or proficiency in Russian, at least C1 or higher
Strong soft skills, focusing on communication for both technical and non-technical audiences, conflict resolution, and the ability to collaborate within cross-functional teams
Strong analytical thinking skills, including the ability to distinguish correlation from causation, the capability to identify patterns, solve complex problems, and think critically under pressure
Experience with business analysis and product management processes to align technical solutions with customer needs.
Previous work experience in large-scale software development environments, including customer-facing roles
Experience with monitoring and logging tools such as Datadog, ELK (primarily Kibana), and JIRA
Proficiency in analyzing datasets to extract actionable insights and drive decision-making
Experience with GitLab CI/CD pipelines, comprehension of data-driven systems
Good command of markup web languages (HTML, CSS)
Nice to have:
Familiarity with Agile frameworks, including SCRUM, and a solid understanding of iterative delivery.
Desire and ability to learn new concepts, tools, and methodologies.
Familiarity with Application Programming Interfaces (APIs); a basic understanding of multi-tenant architecture, knowledge of proxying, and related network concepts.
Basic knowledge of modern frontend frameworks, particularly React; Server-Side Rendering (SSR), Search Engine Optimization (SEO) principles, and responsive design practices.
Main Advantages
Private health insurance
Sports benefits
Comprehensive Mental Health Program
Free English lessons (online)
Local language courses
Paid time off
Maternity leave support
Referral program rewards
Upskilling, internal workshops, and participation in professional conferences and corporate events
Задачи:
— Работа с legacy-кодом и его постепенный рефакторинг;
— Переписывание и вынос логики в API;
— Разработка и поддержка backend на PHP;
— Разработка frontend на Angular;
— Работа с микросервисной архитектурой;
— Проектирование и поддержка REST API;
— Интеграция сервисов через очереди (RabbitMQ);
— Работа с базами данных (PostgreSQL / MySQL);
— Использование Doctrine ORM;
— Оптимизация производительности и рефакторинг;
— Участие в код-ревью;
— Использование AI-агентов/ассистентов в разработке;
— Взаимодействие с командой (backend, frontend, QA, DevOps).
Требования:
— Опыт коммерческой разработки 2–4 года;
— Уверенная работа с Git;
— Опыт работы с Docker / docker compose;
— Понимание CI/CD процессов;
— Уверенное знание PHP 8.3+;
— Опыт работы с Symfony или Laravel;
— Уверенный опыт работы с Doctrine ORM;
— Понимание ООП, SOLID;
— Опыт построения REST API;
— Опыт работы с Angular 19+, RxJS;
— Уверенное знание TypeScript;
— Понимание SPA архитектуры;
— Уверенное знание SQL;
— Опыт оптимизации запросов;
— Понимание индексов и транзакций.
Условия:
— Официальное трудоустройство в аккредитованной IT-компании с первого дня;
— Удаленная работа, полная занятость;
— Зарплата по результатам собеседования и выполнения тестового задания.
Вакансия предполагает руководство кросс-функциональной IT-командой, включающей Backend, Frontend, Mobile, QA и аналитиков, с задачами по планированию спринтов, управлению backlog, определению приоритетов и объема работ. Необходимо контролировать сроки выполнения, загрузку команды, а также управлять рисками, блокерами и зависимостями. В обязанности входит координация работы разработки, Product Manager, бизнес-подразделений и смежных команд, организация релизов, ведение проектной документации и дорожной карты проекта. Требуется опыт работы с delivery-метриками, такими как Velocity, Capacity, Cycle Time, Lead Time, WIP и Predictability. Кандидат должен иметь не менее 5 лет опыта в роли IT Project или Delivery Manager, опыт управления командами из 10 и более человек или несколькими командами, а также опыт работы с web и мобильными продуктами. Важно понимание технологий Backend, Frontend, API, интеграций и процессов релизов, а также практический опыт применения Scrum, Kanban и LeSS. Необходимы навыки работы со Story Points и delivery-метриками, умение управлять рисками, изменениями, зависимостями и взаимодействовать со стейкхолдерами. Требуется свободное владение казахским и русским языками. Работа в офисе в Алматы, график 5/2.
Location: Baku
Workplace: onsite
ABOUT YOU
You will play a pivotal role in delivering high-impact software solutions across our platform. You bring curiosity, initiative, and a passion for clean, scalable systems. You collaborate effectively with teammates and cross-functional partners to design, build, and improve our technical stack. You’re hands-on, deeply engaged in the code, and consistently seeking better ways to solve complex engineering challenges.
ABOUT US
Xsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to bring opportunities together, and continually make new resources available to creators. Headquartered and incorporated in Los Angeles, California, Xsolla operates as the merchant of record and has helped over 1,500+ game developers to reach more players and grow their businesses around the world. With more paths to profits and ways to win, developers have all the things needed to enjoy the game.
For more information, visit xsolla.com.
WHAT YOU'LL DO
Software Engineering & Problem Solving:
Build and ship reliable, secure, and scalable backend systems.
Own implementation from design to deployment, ensuring maintainability and performance.
Participate in architectural discussions and offer informed technical input.
Refactor legacy codebases to improve structure and efficiency while maintaining feature
continuity.
Drive production readiness by handling incident response, root cause analysis, and
observability improvements.
Technical Excellence:
Write clear, testable, and well-documented code, emphasizing quality and automation.
Contribute to a culture of engineering excellence through code reviews and design
discussions.
Advocate for sound software development practices and continuous improvement.
Collaboration & Impact:
Work closely with product managers, designers, and other engineers to align on objectives
and deliverables.
Contribute to technical scoping and estimation for features and infrastructure work.
Identify opportunities to reduce technical debt and improve the developer experience.
QUALIFICATIONS
6+ years of professional experience in software engineering.
2+ years of hands-on experience with
Go (Golang
) in production environments.
Strong experience working with PostgreSQL and/or MySQL.
Proficient with containerization and orchestration tools: Docker, Kubernetes (K8s), and
Helm.
Familiarity with messaging systems like RabbitMQ or Kafka.
Comfortable using Git and CI/CD tooling in collaborative workflows.
Working knowledge of frontend technologies, especially React and/or
Next.js
.
Basic understanding of cloud platforms (GCP preferred).
WHAT SETS YOU ARART
Experience building scalable, secure Login-as-a-Service platforms.
Deep knowledge of OAuth2, OIDC, SAML, JWT, and session/token management.
Strong grasp of social login, SSO, and federated identity.
Designed multi-tenant identity systems with isolation and configurability.
Delivered developer-friendly APIs, SDKs, and integration documentation.
Strong English communicator, for both technical and non-technical topics.
The duties and responsibilities of this position may evolve over time to support the organization’s goals and individual growth. This job description is intended to outline the general nature and level of work being performed and is not intended to be an exhaustive list of all duties, responsibilities, and qualifications required. By submitting your application, you consent to Xsolla conducting background checks, where permitted by law, after the final interview stage. All checks will comply with local regulations, and your information will be handled confidentially. Xsolla takes your privacy seriously and will not sell or externally distribute any personal data received during the hiring process. In accordance with applicable data protection laws, Xsolla is committed to protecting your personal information and respecting your privacy.
For any inquiries related to data privacy, please contact: careers@xsolla.com
Explore more opportunities at: https://xsolla.com/careers
Задачи:
— Разрабатывать UX/UI-концепции и макеты цифровых продуктов и сайтов;
— Продумывать пользовательские сценарии, структуру и логику интерфейсов;
— Готовить и адаптировать макеты под разные устройства и разрешения;
— Обосновывать дизайн-решения и презентовать концепции командам и учредителям;
— Передавать готовые макеты frontend-разработчикам и проводить ревью реализованных интерфейсов;
— Актуализировать макеты и существующие сайты при изменении функционала;
— Проводить анализ пользовательского опыта и на его основе предлагать улучшения;
— Разрабатывать материалы для коммерческих предложений, презентаций, флаеров, стендов и мерча.
Требования:
— Опыт работы UX/UI-дизайнером;
— Понимание принципов UX и UI;
— Умение самостоятельно пройти путь от задачи и концепции до готового макета;
— Понимание особенностей адаптивной верстки и взаимодействия с frontend-разработчиками;
— Умение аргументировать свои дизайн-решения;
— Внимательность к деталям и системный подход;
— Уверенная работа в Figma;
— Иметь опыт подготовки презентаций, коммерческих предложений и печатных материалов;
— Adobe illustrator.
Будет плюсом:
— Опыт работы с IT-продуктами и SaaS;
— Опыт проведения UX-аналитики и исследований пользовательского опыта;
— Понимание frontend-разработки на уровне, достаточном для эффективной работы с разработчиками;
— Опыт работы с дизайн-системами;
— Опыт использования AI.
Условия:
— Работа над собственными IT-продуктами и новыми направлениями компании;
— Возможность влиять на продукт не только визуально, но и на уровне пользовательского опыта;
— Взаимодействие с frontend-разработчиками, продуктовой командой и руководством;
— Удалённый формат работы / офис / гибрид;
— Оформление — [СМЗ];
— Доход — [около 70-80].
Москва; Возможность влиять на продукт не только визуально, но и на уровне пользовательского опыта
Location: Auckland
Workplace: OnSite
ABOUT HALTER
At Halter, we’re on a mission to enable farmers and graziers to run the most productive and sustainable operations. Our customers are using Halter to break free from the time-intensive constraints of conventional practices. Imagine watching 500 cattle stand up and walk calmly towards their next break? No quad bikes, no dogs, no fences. Just a group of cattle walking at their own pace. People say it looks like magic. Our customers are revolutionizing grazing with Halter. It's changing lives and transforming an industry. People join Halter to do meaningful work. By joining us you’ll be solving challenging problems within a talented team and a culture built for high performance. Our team out-think, out-work and out-care. We’re committed to delivering real change in the world - this isn’t easy, and in truth, we love that it’s hard.
We’re backed to deliver on a mission that matters by Tier 1 investors including Founders Fund https://foundersfund.com, Bessemer Venture Partners https://www.bvp.com/, BOND, https://www.bondcap.com/ DCVC https://www.dcvc.com/, Blackbird https://www.blackbird.vc/, Promus Ventures https://www.promusventures.com/, Rocket Lab’s Peter Beck and Icehouse ventures https://www.icehouseventures.co.nz/?utm_term=icehouse%20ventures&utm_campaign=Brand+Keywords&utm_source=adwords&utm_medium=ppc&hsa_acc=4064636360&hsa_cam=16902737884&hsa_grp=134004309485&hsa_ad=592971340272&hsa_src=g&hsa_tgt=kwd-1082530126230&hsa_kw=icehouse%20ventures&hsa_mt=b&hsa_net=adwords&hsa_ver=3&gclid=Cj0KCQjw2v-gBhC1ARIsAOQdKY0J0DepRVFDmjQlAkJPbZuQnLSA5UVzUzOXYiPxkjX-SeVa513_BhkaAr-MEALw_wcB.
To find out more, visit our LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/.
ABOUT THE ROLE
At Halter, we’re changing the way the world farms - and with that comes a great deal of responsibility to the producers worldwide who trust us with their animals. Our hardware fleet operates across farms and ranches globally, and as we scale, we need better systems, better tooling, and smarter workflows to support our farmers faster and more reliably. We’re looking for a highly motivated Intermediate Field Operations Engineer to join our Field Operations team. This role is ideal for someone with a computer science or software-oriented background who enjoys solving real-world problems, building internal tools, and improving how teams operate at scale.
This role sits at the intersection of hardware operations, customer impact, and engineering. You will spend part of your time running the day-to-day work, such as monitoring fleet performance, triaging issues, working tickets, and coordinating resolution. The other part of your time will be dedicated to designing and building internal tooling, dashboards, automations, and process improvements that make the Field Operations team more effective and allow us to scale globally. You will collaborate closely with Field Engineers, Product, Deployment, Customer Experience, and Software teams to improve how we detect issues, investigate incidents, drive resolution faster, and more consistently.
WHAT YOUR DAY COULD LOOK LIKE
Fleet monitoring and operational support
- Monitor hardware performance metrics to proactively identify collar and tower issues
- Investigate and respond to technical support tickets related to collar functionality and tower performance
- Lead investigations end-to-end, from triage through root cause to resolution, deciding when to escalate to relevant teams
- Collaborate closely with customer teams to ensure efficient handover and resolution of technical issues
- Communicate cross-functionally with Deployment, Product, and Engineering teams to align on incidents, root causes, and follow-ups
- Contribute to and maintain internal documentation and knowledge bases for known collar and tower issues
Tooling, systems, and scaling improvements
- Identify opportunities to remove manual work and improve internal workflows across Fleet Operations
- Own and build internal tools that support fleet monitoring, investigation, and incident response for a scalable global operating model
- Improve internal process flows, including triage pathways, escalation rules, investigation checklists, and automation, to reduce time-to-resolution
- Create systems that help surface issues earlier, such as improved alerting logic, trend analysis, and automated detection of known failure modes
- Work with engineering teams to integrate tooling with core systems and improve data quality and visibility
Field exposure (optional, as needed)
- Visit customer farms to work through hardware issues alongside our field-based team where useful
WHAT YOU WILL BRING
- Hands-on experience in technical operations, support engineering, or a similar role. A background in Computer Science, Software Engineering, Mechatronics or similar is useful but not required
- Strong analytical and problem-solving skills, with the ability to break down ambiguous problems and turn them into clear next steps
- Confidence working with systems and data, including dashboards, tools, workflows, logs, and APIs
- A track record of building tools or automations that others rely on, designing scalable workflows, and making systems easier to operate
- Strong technical troubleshooting skills with a practical, hands-on approach
- Excellent attention to detail and the ability to identify patterns in data and turn them into action
- Clear and concise communication skills, including the ability to explain technical issues to both technical and non-technical audiences
- Strong time management skills and the ability to prioritise across urgent support needs and longer-term improvement work
- Comfort operating in fast-paced environments where priorities can shift quickly
- A passion for supporting farmers and ranchers, and contributing to Halter’s mission to change the way the world farms
DEPENDING ON WHERE YOU SIT ON THE STACK, SOME OF THESE WILL LAND HARDER THAN OTHERS
- Frontend: strong UX intuition, modern frontend frameworks (React, React Native a bonus), an eye for performance and polish on real devices.
- Backend: building and scaling REST APIs, distributed systems, and event-driven services. Comfort with both relational and non-relational databases. Node.js, Kotlin, Go, or systems that integrate with hardware/IoT a bonus.
- Full stack: all of the above, end to end, across web, mobile, and the services that power them.
WHY THIS ROLE MATTERS
This is a role where you will have a direct impact every day, both by helping solve urgent issues for farmers, and by building the internal systems and tooling that allow Halter’s Field Operations team to scale across the globe.
THE DETAILS
- Full-time with some rostered on-call
- Regular days off are Saturday/Sunday with weekend on call rostered
- Based in our Auckland HQ
JOIN OUR TEAM
Halter is committed to promoting a diverse and inclusive workplace — a place where we can each be ourselves and do the best work of our lives. Research shows that while men apply to jobs when they meet an average of 60% of the requirements, women and under-represented groups of candidates tend to only apply when they meet every requirement. If you think you have what it takes but don’t necessarily tick every requirement on this job description, please still get in touch and apply to Halter. We’d love to chat to see if you’ll be an epic fit!
If this opportunity sounds like you, please apply below by sending through your cover letter explaining why you’re excited about this role and working at Halter, along with your CV, and we’ll be in touch!
Please also feel free to check out the careers page https://www.halterhq.com/careers for more information on working at Halter and don't forget to follow us on LinkedIn https://www.linkedin.com/company/halter-limited & Instagram https://www.instagram.com/lifeathalter/.
WHY OUR TEAM LOVES WORKING AT HALTER:
- Work that genuinely matters. Every now and again a company comes along that transforms an entire industry and leaves the world in a better place. Our team gets to be part of something truly meaningful, helping farmers improve their livelihoods, spend more time with their families, and build more sustainable operations.
- Spectacular people solving hard problems. Our culture is designed for talented people to do work that changes lives. The team is filled with diverse, kind, and driven people who push each other to do their best work. You'll be thrown into the deep end, tackling complex challenges and building something tangible that solves real problems.
- You'll grow here. Autonomy, mastery, and learning define how we work. You'll have the freedom to work on interesting problems, master new skills, and continuously develop yourself, both through your role and our personal growth fund.
- This isn't easy, and we love that it's hard. Working at Halter will be the most rewarding and the most challenging work of your life. We move fast, take bold bets, and work hard to reshape an entire industry. As one team member put it: "Joining Halter is a bit like strapping yourself to a rocket ship, but it's an epic journey to be a part of!"
Задачи:
— Развивать архитектуру модульного backend-приложения, REST API и бизнес-логику, включая валидацию, обработку ошибок и документацию;
— Проектировать модели данных и миграции, оптимизировать запросы и кеширование;
— Развивать аутентификацию, авторизацию и ролевую модель;
— Контролировать доступ к внешним данным и управлять подключениями;
— Программно управлять контейнерными средами: от создания и ожидания готовности до обработки сбоев и освобождения ресурсов;
— Развивать AI-функции: потоковые диалоги, хранение истории, сокращение контекста, агентные инструменты и RAG — от подготовки данных до использования найденного контекста в ответах;
— Обеспечивать проверку прав, согласованность состояния и обработку ошибок при выполнении удалённых операций и вызовах инструментов;
— Писать тесты, диагностировать production-проблемы, развивать наблюдаемость, согласовывать API с frontend-разработчиками.
Требования:
— Уверенное владение Java, опыт production-разработки на Spring Boot и готовность работать с Java 21 и Spring Boot 3.5;
— Опыт проектирования архитектуры и REST API, самостоятельного принятия технических решений и развития существующей кодовой базы;
— Знание Spring MVC, Spring Security, Spring Data JPA/Hibernate, валидации запросов и документирования API через OpenAPI;
— Практический опыт PostgreSQL, SQL и Liquibase;
— Понимание транзакций, индексов, оптимизации запросов, кеширования и пулов подключений;
— Опыт подключения внешних реляционных источников, включая MS SQL Server, и разграничения доступа к данным;
— Опыт реализации аутентификации и авторизации с JWT, OAuth2 и OIDC/SSO;
— Владение Maven и Git;
— Опыт OpenFeign для HTTP-интеграций, JGit для работы с репозиториями, MapStruct для преобразования объектов и Ehcache для кеширования;
— Практический опыт Docker и программного управления контейнерами через docker-java;
— Знание Docker Compose, Docker Swarm, Traefik и GitLab CI на уровне настройки окружения, понимания сборки и развёртывания, диагностики проблем;
— Практический опыт LLM API и LangChain4j: потоковые ответы через SSE, история диалогов и управление контекстом;
— Опыт построения RAG, работы с эмбеддингами и векторным поиском в Qdrant;
— Опыт агентных сценариев, вызова инструментов и MCP-интеграций с проверкой прав и обработкой ошибок;
— Опыт модульного и интеграционного тестирования с JUnit и Testcontainers, включая проверки с базами данных;
— Навыки диагностики по логам, метрикам и трассировкам с использованием Actuator, Micrometer, OpenTelemetry и OTLP;
— Понимание трассировки AI-вызовов;
— Понимание React и TypeScript на уровне согласования API-контрактов и совместной диагностики frontend/backend;
— Понимание специфики корпоративного ПО для внешних заказчиков: ролевой модели и безопасности, интеграций с их ИТ-ландшафтом, требований к надёжности и влияния изменений на процессы пользователей.
Что важно:
— Уметь общаться с бизнес-заказчиками, выявлять реальную потребность за первоначальным запросом, уточнять требования, объяснять варианты решения и переводить бизнес-задачи в техническую реализацию;
— Готовность работать итерационно: сформулировать гипотезу, обсудить ее, проверить, скорректировать и двигаться дальше;
— Самостоятельно прорабатывать задачи, проверять гипотезы и учитывать обратную связь;
— Декомпозировать работу, оценивать сроки, согласовывать приоритеты и своевременно сообщать о рисках и необходимости помощи;
— Отвечать за результат до эксплуатации, учитывать пограничные сценарии и последствия изменений;
— Аргументировать решения, слышать коллег, конструктивно давать и принимать обратную связь;
— Проводить code review, делиться знаниями и помогать другим разработчикам;
— Находить баланс между пользой для пользователя, качеством, сложностью реализации, техническим долгом и сроками.
Условия:
— Работа над корпоративным продуктом, объединяющим backend, интеграции, контейнерные среды и AI;
— Развитие экспертизы в AI-инженерии и агентных системах;
— Оформление по ТК РФ, после испытательного срока подключение к ДМС, компенсация спортивных программ;
— Работа в аккредитованной IT-компании (льготы IT ипотеки, отсрочки);
— Возможность работы в одном из офисов или удаленно, преимущественно по желанию сотрудника;
— График работы 5/2, гибкое начало рабочего дня, отсутствие дресс-кодов и только полезная бюрократия;
— Интересные корпоративные мероприятия, клубы по интересам;
— Система профессионального, карьерного и финансового развития.
О компании: " •••••••••• " — агентство, специализирующееся на сложных интерактивных digital‑проектах, UI/UX мирового уровня и веб‑разработке.
Роль: QA Engineer (Middle)
Обязанности:
— Ручное тестирование frontend и backend
— Разработка и актуализация тестерской документации
— Регрессионное и исследовательское тестирование
— Документирование багов в баг‑трекинговой системе
— Взаимодействие с командой тестирования, разработки, лидом и аналитиком
Требования:
— Умение аргументированно отстаивать качество продукта и предлагать улучшения
— Гибкость и умение адаптироваться к изменениям требований и процессов
— Уверенное знание специфики и опыт работы с JSON
— Глубокие навыки тестирования API (REST)
— Понимание сетевых протоколов HTTP и инструментов работы с ними
— Опыт работы с логами (Grafana, Kibana, Sentry)
Условия:
— Офис в Белграде или удалённая работа
— Гибкое начало рабочего дня
— Бесплатные корпоративные завтраки и обеды
— Рабочее место оборудовано современной техникой
— Отсутствие бюрократии
— Компенсация 50% оплаты занятий по английскому языку
Location: São Paulo, Brazil
About Turing
Turing’s mission is to accelerate superintelligence to drive real economic progress. Headquartered in San Francisco, Turing works with frontier AI labs to generate high-quality datasets, reinforcement learning environments, and frontier research benchmarks that improve model capabilities in software engineering, enterprise knowledge work, and advanced STEM reasoning. In software engineering, Turing is the largest and longest-running data provider in the category. Turing also works with Fortune 500 enterprises across financial services, life sciences, healthcare, retail, automotive, and CPG to build and deploy end-to-end agentic AI systems inside mission-critical workflows. By operating on both sides, Turing closes the loop between frontier research and enterprise deployment, turning real-world deployment signals into better data, evaluations, and more capable models. Learn more at
www.turing.com
.
ABOUT THE ROLE
Turing is the world's leading research accelerator for frontier AI labs. The STEM Horizontal team produces the high-signal STEM data those labs train on, and this role builds the machinery behind it: the task-authoring tools, data pipelines, evaluation harnesses, sandboxed execution environments, and agentic workflows our researchers and domain experts work inside every day.
This sits at the seam between engineering and research. You'll own production systems end-to-end, and you'll be the person a researcher pulls in to ask why an eval is producing misleading numbers. Correctness and reproducibility are the product: a subtle bug here doesn't crash anything, it quietly poisons a training run and costs weeks. If you want to build systems that visibly shape how frontier models learn to reason about code and science, this is the seat.
WHAT YOU'LL DO
Own services end-to-end: design, implementation, rollout, and production operation.
Build backend services and the data pipelines that generate, validate, score, and version datasets, reproducible from a commit and a config.
Ship data-dense internal interfaces: virtualised tables, server-side filtering, review and annotation UIs that stay fast at tens of thousands of rows.
Build and operate
agent harnesses
, multi-step loops with tool use, retries, and structured output, running against real repos and test suites.
Build
sandboxed execution environments
where model-generated code runs safely and deterministically at volume, and stand up the RL environments and eval harnesses on top.
Trace and debug agent runs end-to-end: where the loop stalled, which tool call failed, why the grader disagreed with the human.
Own infrastructure as code and CI/CD; debug production issues across the stack and drive the reliability work that follows.
Raise the bar through code review, design docs, and innovation, partnering with researchers and quality owners on what “good” means.
TECH STACK
Backend
Python · FastAPI · Django / Django Ninja · PostgreSQL · MongoDB · REST + OpenAPI
Frontend
TypeScript · React · Next.js · virtualised tables, server-side filtering
Platform
Linux · Docker · Terraform · CI/CD · AWS or GCP
WHAT YOU NEED
6+ years building and operating production software, ideally at product companies with real scale.
Deep
Python
with production
FastAPI
and/or
Django
, ORM performance, migrations, async patterns.
Strong
PostgreSQL
(schema design, query optimisation, indexing) and NoSQL.
Frontend production with
TypeScript / React / Next.js
.
Fluent on
Linux
and
Docker
;
Terraform
or comparable IaC on
AWS or GCP
, and ownership of the CI/CD that ships it.
Daily use of LLM coding tools
(Claude Code, Cursor, Copilot) as part of how you actually ship, with the judgement to review their output critically and know where they break down. We are an AI-forward team; this is a must-have.
You've built something on top of
LLM APIs
that other people depended on, an agent, a pipeline, an eval, and you know where it was fragile.
Comfort with
non-deterministic systems
: you can tell a real regression from noise, and you reach for a controlled experiment over a hunch.
Advanced
Git
and real testing discipline, unit, integration, and the negative and edge cases people skip.
Clear written communication; comfortable working without hand-holding, and comfortable saying when a spec is wrong.
NICE TO HAVE
Internal tools or developer platforms used daily by a technical team.
Agent frameworks and protocols, LangGraph, MCP, OpenAI/Anthropic tool use.
Sandboxing and untrusted code execution: gVisor, Firecracker, seccomp.
Workflow orchestration (Temporal, Airflow, Prefect, Dagster) and Kubernetes beyond managed defaults.
LLM coding benchmarks (SWE-bench, Terminal-Bench), eval frameworks, or exposure to RLHF / RLVR.
PREFERRED BACKGROUND
Bachelor's or Master's degree with
6+ years
experience in Computer Science, Software Engineering, Data Science, Machine Learning, AI, or a programming-heavy IT field.
We weight demonstrated work outcomes most heavily, a strong track record without a matching degree is fine.
Values
We are client first:
We put our clients at the center of everything we do, because their success is the ultimate measure of our value.
We work at Start-Up Speed:
We move fast, stay agile and favor action because momentum is the foundation of perfection
We are AI forward:
We help our clients build the future of Al and implement it in our own roles and workflow to amplify productivity.
Advantages of joining Turing
Work at the frontier of AI
, helping the world’s leading AI labs improve their most advanced models by building expert datasets, RL environments, and first-of-a-kind benchmarks.
Contribute to leading-edge AI research
and showcase your work at top conferences such as ICLR, ICML, and NeurIPS.
Bring frontier AI innovation to the enterprise
, applying lessons learned from leading AI labs to solve real-world business challenges.
Collaborate with and learn from exceptional colleagues
with deep AI experience from Google, Meta, Amazon, and other leading technology companies.
Move at the pace of AI innovation
, with the speed, ownership, and impact of a startup.
Turing is proud to be an equal opportunity employer. We do not discriminate on the basis of race, religion, color, national origin, gender, gender identity, sexual orientation, age, marital status, disability, protected veteran status, or any other legally protected characteristics. At Turing we are dedicated to building a diverse, inclusive and authentic workplace and celebrate authenticity, so if you’re excited about this role but your past experience doesn’t align perfectly with every qualification in the job description, we encourage you to apply anyways. You may be just the right candidate for this or other roles.
For applicants from the European Union, please review
Turing's GDPR notice here
.
Talablar:
— Dasturlash sohasida 1 yildan 3 yilgacha ish tajribasi;
— Frontend va/yoki Backend bilan amaliy ish tajribasi;
— Ma’lumotlar bazalari (Database) bilan ishlash tajribasi;
— Birovning kodini mustaqil tushuna olish va undagi xatoliklarni topish qobiliyati;
— Web Development (veb-dasturlash) bo‘yicha kuchli bilimlar.
Location: United States
Workplace: Remote
BUILDING THE FUTURE OF OPEN FINANCE
Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.
PROOF OF WORK
THE TEAM
Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and institutional clients.
The Agent Systems team is a 0→1 engineering group building internal AI-powered agents that interact directly with company systems. The mandate is to dramatically increase internal speed of execution through automation, intelligent inference, and workflow orchestration.
This team operates at the intersection of AI, backend systems, and applied product engineering. The work is pragmatic and fast-moving — prototypes are expected, but the bar for production reliability remains high. Engineers on this team move fluidly between experimentation and shipping, building systems that reason over user interactions and take meaningful action across internal tools.
You’ll work closely with cross-functional partners across product, infrastructure, and internal operations to deploy agent-driven capabilities that compound leverage across the organization.
THE OPPORTUNITY
- Build and ship AI-powered agent systems that automate internal workflows and decision paths
- Design and implement inference pipelines that reason over user interactions across internal systems
- Prototype quickly to validate agent behaviors, then productionize what proves valuable
- Architect backend services that integrate with multiple internal APIs and data sources
- Define patterns for safe, observable, and controllable agent execution
- Collaborate cross-functionally to identify high-leverage automation opportunities
- Improve system speed, reliability, and signal quality as usage scales
- Contribute to foundational design decisions for a 0→1 agent platform
SKILLS YOU SHOULD HODL
- 5+ years of experience building and shipping production software systems
- Strong backend engineering fundamentals (APIs, distributed systems, data modeling, reliability)
- Experience building fullstack systems, with comfort working across backend and occasional frontend surfaces
- Hands-on experience working with AI/ML systems, LLMs, or inference pipelines in production
- Ability to prototype rapidly while maintaining a clear path to production-grade architecture
- Strong systems thinking — able to reason about orchestration, failure modes, and observability
- Comfort operating in ambiguous, 0→1 environments with high ownership
NICE TO HAVES
- Experience building or operating agent-based systems or autonomous workflows
- Familiarity with prompt engineering, evaluation frameworks, or model performance tuning
- Experience integrating with internal enterprise systems (CRM, support tools, analytics platforms, etc.)
- Background in building developer platforms or internal tooling
- Experience designing guardrails, sandboxing, or safety layers for AI systems
Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.
Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.
We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.
OUR COMMITMENT
Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto.
We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision.
As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws.
Stay connected
Follow us on X https://twitter.com/krakenfx
Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address
Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/
Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice
Location: United Kingdom; Brazil; United Arab Emirates; Ireland; Peru; Sweden; Colombia; Argentina; Romania; Cyprus; Switzerland; Portugal; Lithuania; South Africa; Czech Republic; Canada; Hungary; Mexico; Chile; Poland; Spain; Bulgaria
Workplace: Remote
BUILDING THE FUTURE OF OPEN FINANCE
Payward - the parent company behind Kraken, NinjaTrader, Breakout, xStocks, Payward Services and CF Benchmarks - has spent the last 15 years building one of the most modern and globally accessible financial infrastructure platforms in the industry, built to advance an open, global financial system.
PROOF OF WORK
THE TEAM
Founded in 2011, Kraken is one of the world's longest-standing crypto platforms, trusted by over 10 million individuals and institutions across the globe. It offers spot trading, margin, futures, staking, and OTC services, with products built for both individual investors and institutional clients.
The Agent Systems team is a 0→1 engineering group building internal AI-powered agents that interact directly with company systems. The mandate is to dramatically increase internal speed of execution through automation, intelligent inference, and workflow orchestration.
This team operates at the intersection of AI, backend systems, and applied product engineering. The work is pragmatic and fast-moving — prototypes are expected, but the bar for production reliability remains high. Engineers on this team move fluidly between experimentation and shipping, building systems that reason over user interactions and take meaningful action across internal tools.
You’ll work closely with cross-functional partners across product, infrastructure, and internal operations to deploy agent-driven capabilities that compound leverage across the organization.
THE OPPORTUNITY
- Build and ship AI-powered agent systems that automate internal workflows and decision paths
- Design and implement inference pipelines that reason over user interactions across internal systems
- Prototype quickly to validate agent behaviors, then productionize what proves valuable
- Architect backend services that integrate with multiple internal APIs and data sources
- Define patterns for safe, observable, and controllable agent execution
- Collaborate cross-functionally to identify high-leverage automation opportunities
- Improve system speed, reliability, and signal quality as usage scales
- Contribute to foundational design decisions for a 0→1 agent platform
SKILLS YOU SHOULD HODL
- 5+ years of experience building and shipping production software systems
- Strong backend engineering fundamentals (APIs, distributed systems, data modeling, reliability)
- Experience building fullstack systems, with comfort working across backend and occasional frontend surfaces
- Hands-on experience working with AI/ML systems, LLMs, or inference pipelines in production
- Ability to prototype rapidly while maintaining a clear path to production-grade architecture
- Strong systems thinking — able to reason about orchestration, failure modes, and observability
- Comfort operating in ambiguous, 0→1 environments with high ownership
NICE TO HAVES
- Experience building or operating agent-based systems or autonomous workflows
- Familiarity with prompt engineering, evaluation frameworks, or model performance tuning
- Experience integrating with internal enterprise systems (CRM, support tools, analytics platforms, etc.)
- Background in building developer platforms or internal tooling
- Experience designing guardrails, sandboxing, or safety layers for AI systems
Unless a specific application deadline is stated in the job posting, applications are accepted on an ongoing basis.
Please note, applicants are permitted to redact or remove information on their resume that identifies age, date of birth, or dates of attendance at or graduation from an educational institution.
We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance.
OUR COMMITMENT
Payward is powered by people from around the world and we celebrate the diverse talents, backgrounds, contributions, and unique perspectives that everyone brings to the table. We hire based on merit, seeking out people with the right abilities, knowledge, and skills for the job. We encourage you to apply for roles where you don't fully meet the listed requirements, especially if you're passionate or knowledgeable about crypto.
We may ask candidates to complete job-related skills or work-style assessments as part of our hiring process. These assessments evaluate competencies relevant to the role and are applied consistently across candidates for similar positions. Results are considered alongside experience and interviews, and are not the sole basis for any employment decision.
As an equal opportunity employer, we don't tolerate discrimination or harassment of any kind, whether based on race, ethnicity, age, gender identity, citizenship, religion, sexual orientation, disability, pregnancy, veteran status, or any other protected characteristic as outlined by federal, state, or local laws.
Stay connected
Follow us on X https://twitter.com/krakenfx
Learn on the Kraken Blog https://blog.kraken.com/#:~:text=Enter%20your%20email%20address
Connect on LinkedIn https://www.linkedin.com/company/kraken-exchange/
Candidate Privacy Notice https://www.kraken.com/legal/candidate-privacy-notice
Задачи:
— Проводить ручное тестирование web- и mobile-приложений
— Создавать и поддерживать автотесты для backend и frontend
— Интегрировать автотесты в CI/CD и анализировать результаты их запусков
— Разбирать причины падения автотестов и находить дефекты
— Взаимодействовать с разработчиками и другими участниками команды на всех этапах разработки
— Участвовать в подготовке тестовой документации и поддержании качества продукта
— Помогать развивать автоматизацию и улучшать процессы тестирования
Требования:
— От 3 лет опыта в ручном тестировании
— От 2 лет опыта с автоматизацией тестирования
— Уверенное знание Python
— Опыт автоматизации backend и frontend
— Опыт интеграции автотестов в CI/CD
— Опыт тестирования мобильных приложений
— Понимание принципов построения и поддержки автотестов
— Умение анализировать результаты тестовых запусков и локализовывать причины проблем
— Готовность много взаимодействовать с разработчиками и командой
Условия:
— Работа в современном офисе в Лимасоле (15 минут от моря)
— High-load продукт и сильная команда профессионалов
— Возможность развиваться в направлении QA Automation
— Гибкое начало рабочего дня
— 22 рабочих дня отпуска
— Обеды, снеки, компенсация спорта
— Курсы английского и греческого
— Корпоративные мероприятия, спорт и активное комьюнити
Location: London, England
Our Global Structure
Deliveroo is now part of DoorDash, bringing together teams with even greater reach, scale, and ambition. Depending on your role, you may collaborate with teammates, systems, and leaders across DoorDash and Wolt. Together, we’re unlocking new possibilities as one global team.
Senior Fullstack Engineer (Go / Kotlin & React)
About the Team
Merchant EMEA Engineering builds the technology that helps merchants join, grow, and operate successfully across our markets.
Our organization brings together the strengths of Wolt and Deliveroo and supports merchants across 37 countries. We work across the merchant journey, including onboarding, business growth and support, analytics and recommendations, menu and order management, integrations, and merchant applications.
Our teams sit close to the business. Rather than primarily building foundational platforms, we build products and features on top of our existing platforms to solve real merchant and market needs, including local business requirements, growth opportunities, and operational challenges.
📍This open role is based in our tech hubs in
Helsinki
or
Berlin
.
Please note:
This role requires being based in Berlin/Helsinki on a hybrid basis. We are currently unable to offer fully remote work, visa sponsorship, or relocation support for this opportunity.
What You'll Do
As a Fullstack Engineer, you'll contribute to products and services used across the merchant experience. You'll:
Build and maintain production software across backend services and user-facing applications.
Work on areas such as merchant onboarding, analytics, recommendations, menu and order management, integrations, or merchant-facing tools.
Develop reliable APIs, data models, services, and user-facing features.
Collaborate closely with product managers, designers, operations, and other engineers to turn business needs into practical technical solutions.
Own features from implementation through production and ongoing maintenance.
Contribute to technical design discussions and improve the quality, scalability, observability, and maintainability of our systems.
Use AI-assisted development tools effectively as part of your engineering workflow, while critically evaluating their output and taking ownership of the final solution.
Be willing to work outside your primary area of expertise when needed to solve the problem end-to-end.
How We Work
Ownership:
Engineers take responsibility for the features and services they work on, from development to production.
Collaboration:
We work closely across engineering, product, design, data, and operations.
Pragmatism:
We value simple and maintainable solutions that create business impact without unnecessary complexity.
Flexibility:
We care more about solving the problem than strict frontend or backend boundaries.
Our Tech Stack
Our backend services primarily use
Go and Kotlin
, while our frontend applications use technologies such as
TypeScript and React
.
We also work with technologies including Kafka, PostgreSQL, MongoDB, Redis, AWS, Kubernetes, Docker, gRPC, and modern cloud infrastructure.
Our Humble Expectations
We're looking for engineers who have:
An AI-first mindset, with a deep experience in leveraging modern AI tools and solid engineering principles to solve problems end-to-end, independently of any specific technology stack.
Proven experience building production software in backend, frontend, or fullstack environments end-to-end and at scale.
Strong expertise in at least one area of the stack, with a willingness to contribute outside that area when needed.
Experience with a modern backend language such as Go, Kotlin, Java, or similar, and/or modern frontend technologies such as TypeScript and React.
Good understanding of APIs, databases, testing, and software design fundamentals.
The ability to work independently on well-scoped problems and collaborate effectively with others.
Good communication skills and a pragmatic, collaborative mindset.
You do
not
need to be equally strong in frontend and backend. We welcome different balances of experience. You might be primarily a backend engineer who is comfortable making frontend changes when needed, or a frontend-focused engineer who is happy to work with APIs and backend services.
What matters most is that you are comfortable working across boundaries to deliver the right solution.
Nice to Have
Experience in one or more of the following areas would be a plus:
Merchant-facing or internal operational tools.
Analytics, recommendations, or decisioning systems.
Grocery, retail, restaurants, logistics, or marketplace technology.
Integrations with external business systems.
Kafka or other streaming technologies.
Cloud infrastructure such as AWS, Kubernetes, or Docker.
Why Join Us?
You'll work on products that directly affect how merchants interact with Wolt, Deliveroo and DoorDash across Europe. The scope is broad and close to the business, giving you the opportunity to work on meaningful problems across different parts of the merchant journey while developing your skills across the stack.
You can read more about our recruitment process here.
here
.
Diversity, Equity and Inclusion
At Deliveroo, we know that a great workplace reflects the world around us and that true diversity and inclusion make us stronger, more creative, and better at what we do. We’re committed to fostering an environment where everyone can do their best work and feel they belong.
We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief.
If you have a disability or long-term health condition and need support to apply for one of our roles, or require any reasonable adjustments during the recruitment process, you’ll have the opportunity to let us know once you’ve submitted your application. We’ll share details on how to request support so we can ensure you have a fair and equitable experience.
If you’re excited about making a real impact in a fast-moving marketplace and growing your career alongside ambitious, supportive teams, we’d love to hear from you!
Beware of recruitment scams: DASH Brands will never ask you to pay money or share sensitive financial information during hiring — learn more about DASH Brands' legitimate recruiting process at
careersatdoordash.com/recruitment-scam-awareness
.
Задачи:
— Проводить ручное тестирование web- и mobile-приложений;
— Создавать и поддерживать автотесты для backend и frontend;
— Интегрировать автотесты в CI/CD и анализировать результаты их запусков;
— Разбирать причины падения автотестов и находить дефекты;
— Взаимодействовать с разработчиками и другими участниками команды на всех этапах разработки;
— Участвовать в подготовке тестовой документации и поддержании качества продукта;
— Помогать развивать автоматизацию и улучшать процессы тестирования.
Важно: первые ~6 месяцев позиция предполагает преимущественно ручное тестирование. После адаптации и погружения в продукт доля автоматизации существенно увеличится — в дальнейшем автотестов будет больше, чем ручного тестирования.
Требования:
— От 3 лет опыта в ручном тестировании;
— От 2 лет опыта с автоматизацией тестирования;
— Уверенное знание Python;
— Опыт автоматизации backend и frontend;
— Опыт интеграции автотестов в CI/CD;
— Опыт тестирования мобильных приложений;
— Понимание принципов построения и поддержки автотестов;
— Умение анализировать результаты тестовых запусков и локализовывать причины проблем;
— Готовность много взаимодействовать с разработчиками и командой.
Будет плюсом:
— Опыт работы с GitLab CI;
— Опыт использования Appium + Python;
— Знание pytest;
— Опыт работы с Allure / Allure TestOps;
— Опыт использования AI-инструментов в тестировании;
— Опыт построения и развития automation framework;
— Опыт тестирования high-load / fintech-продуктов.
Условия:
— Работу в современном офисе в Лимасоле (15 минут от моря);
— High-load продукт и сильную команду профессионалов;
— Возможность развиваться в направлении QA Automation;
— Гибкое начало рабочего дня;
— 22 рабочих дня отпуска;
— Обеды, снеки, компенсацию спорта;
— Курсы английского и греческого;
— Корпоративные мероприятия, спорт и активное комьюнити.
ОфисLimassol
УдалённоleadRussia; Perm; Moscow
УдалённоmiddleГеография найма не уточнена
Не хотите искать каждый день?
Настройте подбор один раз, и подходящие вакансии будут сами приходить в Telegram.
Настройте подбор, и подходящие вакансии будут приходить в Telegram.
seniorSão Paulo, Brazil; For applicants from the European Union, please review
УдалённоseniorUnited States; We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance
УдалённоseniorUnited Kingdom; Brazil; United Arab Emirates; Ireland; Peru; Sweden; Colombia; Argentina; Romania; Cyprus; Switzerland; Portugal; Lithuania; South Africa; Czech Republic; Canada; Hungary; Mexico; Chile; Poland; Spain; Bulgaria; We consider qualified applicants with criminal histories for employment on our team, assessing candidates in a manner consistent with the requirements of the San Francisco Fair Chance Ordinance
seniorLondon, England; We are currently unable to offer fully remote work, visa sponsorship, or relocation support for this opportunity; We believe in equality of opportunity and welcome candidates from all backgrounds regardless of age, gender, ethnicity, disability, sexual orientation, gender identity, socio-economic background, religion, or belief