Location: Americas Remote
Hi, I’m Paul, VP of Engineering at
Customer.io
. We’re looking for experienced backend engineers who care deeply about reliability, performance, and scalability. You’ll design, build, and evolve the systems that power communication at massive scale - while helping us push the boundaries of what great engineering can look like.
About
Customer.io
Over 9,000 companies - from scrappy startups to global brands - use our platform to send billions of emails, push notifications, in-app messages, and SMS every day. Customer.io powers automated communication that people actually want to receive.
We help teams send smarter, more relevant messages using real-time behavioral data. Under the hood: Go, React, Ember and AI help us ship fast and scale with confidence.
What We Value
Ownership
You own problems end to end. You move fast, act like an owner, and thrive in ambiguity. You've led complex projects before, whether officially or not, and you're ready to do it again.
Engineers with product taste
You think like a user, not just an engineer. You care how your systems power real customer value - and how to make them better.
A healthy skepticism for “the way things are done.”
You bring rigor and creativity. Best practices matter - but never more than forward motion.
What You’ll Do
Design and build distributed systems in Go that help customers send timely, relevant messages at scale
Collaborate across teams to debug issues and deliver reliable solutions
Own problems end to end - from architecture and schema design to testing, deployment, and monitoring
Participate in an on-call rotation as required, supporting the reliability of the systems you build
Share knowledge and raise the bar through sharing your progress publicly with short videos, thoughtful writing, and mentorship
Use AI agents to make multi-file changes by scoping the work, writing the prompt, and verifying the output
What we're looking for
7+ years of experience building scalable, distributed systems in Go (or similar statically typed languages)
Comfort working in cloud-native environments (AWS, GCP)
Familiarity with relational databases (we use MySQL) and an understanding of performance tradeoffs
Experience with observability tooling and operating production systems
A bias for action over perfection, and pride in owning technical decisions
Compensation & Benefits
We believe in transparency. Starting salary for this role is $150,000 - $200,000 USD (or equivalent in local currency) depending on experience and subject to market rate adjustment. In addition to base salary, this role includes an equity grant in the form of stock options, so you share in the success you help build.
We know our people are what make us great, and we’re committed to taking great care of them. Our inclusive benefits package supports your well-being and growth, including
100% coverage of medical, dental, vision, mental health, and supplemental insurance premiums for you and your family
. We also offer
16 weeks paid parental leave
,
unlimited PTO
, stipends for remote work and wellness, a professional development budget, and more.
See full benefits here →
Our Process
No gotchas, no trick questions - just a clear, human process designed to help both of us make an informed decision.
Application - We review everyone with care. Tell us why you're interested.
Recruiter Call (30 mins) - Let’s chat about what you’re looking for and how we work.
Hiring Manager Interview (60 mins) - Talk with one of our hiring managers about your working style and a project you've owned end-to-end, plus a short AI-assisted coding exercise.
Technical Interview (60 mins) - A collaborative system design conversation focused on scaling challenges.
Take-Home Assignment - Complete a short, realistic task similar to what you’d work on here.
Assignment Review Call (60 mins) - Walk us through your work and discuss tradeoffs, priorities, and how you’d iterate.
All final candidates will be asked to complete a background check and employment verifications as part of our pre-employment process.
Customer.io recognizes the stifling impact of systemic injustice on diverse communities. We commit to using our influence to increase inclusion and equity within the tech industry. We strive to build an inclusive team culture, implement bias-free hiring practices, and develop community partnerships to expand our global impact.
Zoom is the only video conference platform that we use, virtual interviews will be conducted using the video capability (i.e., not via the chat), and offers will be extended in writing on official
Customer.io
letterhead. Please be vigilant in all of your job search activity, and if you have any questions please contact jobs@customer.io.
Join us!
We believe in empathy, transparency, responsibility, and, yes, a little awkwardness. If you’re excited by what you read and want to build software that makes communication better for everyone—apply now.
О компании и команде ITK-акдемия – резиденты инновационного центра «Сколково». Сейчас у нас открыта вакансия Junior Python Developer. Мы открыты для рассмотрения кандидатов, которые могут не иметь практического опыта, но обладают прочной теоретической базой и стремлением развиваться в нашей области. Если вы уверены в своих знаниях и готовы применять их на практике, мы будем рады видеть вашу кандидатуру.
Ожидания от кандидата:
— python - базовый уровень
— опыт написания REST приложений на каком-либо асинхронном python фреймворке (например, FastAPI), либо готовность освоить его базовый
— SQL
— опыт написания unit тестов
— опыт работы с git
— docker + compose (технология контейнеризации)
Условия работы:
— График 5/2, возможность гибкого утра
— Возможность работы в удаленном формате
— Долгосрочное сотрудничество (12 месяцев)
— Трудоустройство в аккредитованную IT-компанию
— Профессиональное дообучение по внутренней программе (практическая помощь в улучшении навыков)
— Помощь технического специалиста для решения возникших вопросов
— Возможность постоянного развития
Location: Toronto, Ontario, Canada
Workplace: Hybrid
ABOUT SENTRY
Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.
Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.
ABOUT THE ROLE
Issue Workflow is Sentry's primary product surface. Our issue platform processes billions events daily and turns them into actionable insights that help millions of developers fix bugs faster.
As a Staff Software Engineer on the Issues team, you'll architect the systems that power this experience. You'll work at the intersection of high-scale distributed systems and product engineering, building real-time data pipelines, search backends, and analysis systems that surface signal from noise. This is product engineering at massive scale—where every architectural decision impacts millions of debugging sessions.
You'll be the technical leader who shapes how Sentry groups issues, how we make search lightning-fast, how we enable sophisticated agentic workflows, and how we ensure that the product is performant even at billions-of-events scale. Your work will define what's possible for the most trafficked part of Sentry's platform.
IN THIS ROLE YOU WILL
- Drive technical strategy and roadmap. Partner with engineering leadership, product, and design to shape the multi-quarter technical vision for Issue Workflow platform. Make strategic calls about architectural direction, technology choices, and technical debt. Ensure the team is building a strong foundation to scale with Sentry's growth.
- Solve complex performance and scalability challenges.
- Champion product quality and user experience. Build features that don't just work—they delight. You understand that milliseconds matter in the developer experience. You sweat the details of interfaces, error messages, loading states, and edge cases. You instrument everything so the team can measure and improve.
- Mentor and elevate others. You've helped engineers grow their skills. You celebrate wins and learn from failures alongside your teammates.
YOU’LL LOVE THIS JOB IF YOU
- Are a distributed systems engineer who understands the realities of high-scale architectures. You know about eventual consistency, partitioning strategies, caching layers, and query optimization. You've debugged enough systems at scale that you now know to design for failure and build systems that degrade gracefully.
- Are product-minded and understand that great engineering serves users. You collaborate effectively with Product and Design, offering technical perspectives that shape better products. You can explain technical constraints in user-centric terms. You get excited about making developers' lives better, not just solving technical puzzles.
- Have strong full-stack instincts. While this role is backend-heavy, you understand the entire system from data ingestion to what renders in the browser. You know enough about frontend performance, API design, and user experience to make good architectural decisions that consider the whole picture.
- Include and uplift others. You've helped engineers grow their skills in systems design, coding practices, and product thinking. You're generous with knowledge and patient in explaining complex concepts. You celebrate wins and learn from failures alongside your teammates.
QUALIFICATIONS
- 10+ years in full-stack software engineering, ideally Python and Typescript
- Expertise in domain modeling, distributed systems, data stores, message queues
- Excellent written and verbal communication skills
- Experience with PostgreSQL, ClickHouse, and Kafka is preferred
EQUAL OPPORTUNITY AT SENTRY
Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic. This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry. We strive to build a diverse team, with an inclusive culture where every teammate can thrive. Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.
If you need assistance or an accommodation due to a disability, you may contact us at accommodations@sentry.io.
Want to learn more about how Sentry handles applicant data? Get the details in our Applicant Privacy Policy https://sentry.io/careers/applicantprivacy/.
Location: San Francisco, California
Workplace: Hybrid
ABOUT SENTRY
Software runs the world and the pace is faster than ever. Sentry helps developers fix errors and performance issues before users notice, so teams can spend less time firefighting and more time building.
Trusted by 200,000+ organizations, Sentry is today’s application monitoring standard and our team is building its AI-native future.
ABOUT THE ROLE
Issue Workflow is Sentry's primary product surface. Our issue platform processes billions events daily and turns them into actionable insights that help millions of developers fix bugs faster.
As a Staff Software Engineer on the Issues team, you'll architect the systems that power this experience. You'll work at the intersection of high-scale distributed systems and product engineering, building real-time data pipelines, search backends, and analysis systems that surface signal from noise. This is product engineering at massive scale—where every architectural decision impacts millions of debugging sessions.
You'll be the technical leader who shapes how Sentry groups issues, how we make search lightning-fast, how we enable sophisticated agentic workflows, and how we ensure that the product is performant even at billions-of-events scale. Your work will define what's possible for the most trafficked part of Sentry's platform.
IN THIS ROLE YOU WILL
- Drive technical strategy and roadmap. Partner with engineering leadership, product, and design to shape the multi-quarter technical vision for Issue Workflow platform. Make strategic calls about architectural direction, technology choices, and technical debt. Ensure the team is building a strong foundation to scale with Sentry's growth.
- Solve complex performance and scalability challenges.
- Champion product quality and user experience. Build features that don't just work—they delight. You understand that milliseconds matter in the developer experience. You sweat the details of interfaces, error messages, loading states, and edge cases. You instrument everything so the team can measure and improve.
- Mentor and elevate others. You've helped engineers grow their skills. You celebrate wins and learn from failures alongside your teammates.
YOU’LL LOVE THIS JOB IF YOU
- Are a distributed systems engineer who understands the realities of high-scale architectures. You know about eventual consistency, partitioning strategies, caching layers, and query optimization. You've debugged enough systems at scale that you now know to design for failure and build systems that degrade gracefully.
- Are product-minded and understand that great engineering serves users. You collaborate effectively with Product and Design, offering technical perspectives that shape better products. You can explain technical constraints in user-centric terms. You get excited about making developers' lives better, not just solving technical puzzles.
- Have strong full-stack instincts. While this role is backend-heavy, you understand the entire system from data ingestion to what renders in the browser. You know enough about frontend performance, API design, and user experience to make good architectural decisions that consider the whole picture.
- Include and uplift others. You've helped engineers grow their skills in systems design, coding practices, and product thinking. You're generous with knowledge and patient in explaining complex concepts. You celebrate wins and learn from failures alongside your teammates.
QUALIFICATIONS
- 10+ years in full-stack software engineering, ideally Python and Typescript
- Expertise in domain modeling, distributed systems, data stores, message queues
- Excellent written and verbal communication skills
- Experience with PostgreSQL, ClickHouse, and Kafka is preferred
EQUAL OPPORTUNITY AT SENTRY
Sentry is committed to providing equal employment opportunities to its employees and candidates for employment regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, gender identity, veteran status, or other legally-protected characteristic. This commitment includes the provision of reasonable accommodations to employees and candidates for employment with physical or mental disabilities who require such accommodations in order to (a) perform the essential functions of their jobs, or (b) seek employment with Sentry. We strive to build a diverse team, with an inclusive culture where every teammate can thrive. Sentry is an open-source company because we believe that everyone, everywhere, should have the ability and tools to make great software. Software should be accessible. That starts with making our industry accessible.
If you need assistance or an accommodation due to a disability, you may contact us at accommodations@sentry.io.
Want to learn more about how Sentry handles applicant data? Get the details in our Applicant Privacy Policy https://sentry.io/careers/applicantprivacy/.
Задачи:
— Проектировать и развивать схемы БД PostgreSQL под высоконагруженные и/или критичные к консистентности сервисы.
— Писать и сопровождать backend‑сервисы на Go, эффективно работающие с PostgreSQL (pgx/database/sql, пул соединений, транзакции, контекстные тайм‑ауты).
— Писать SQL‑запросы, процедуры/функции (PL/pgSQL), проводить оптимизацию (EXPLAIN/ANALYZE, индексы, partitioning).
— Разрабатывать и выполнять миграции схем (инструменты на Go или Python; миграционные фреймворки приветствуются).
— Настраивать и контролировать репликацию, резервное копирование и восстановление; участвовать в планировании отказоустойчивости.
— Профилировать производительность (pg_stat_statements, auto_explain, метрики) и тюнить параметры PostgreSQL.
— Сотрудничать с командой разработки, DevOps и аналитиками; консультировать коллег по эффективному использованию PostgreSQL.
— Участвовать в код‑ревью, улучшении стандартов, автоматизации (CI/CD).
Требования:
— Опыт коммерческой разработки на Go 5-6 лет: написание сервисов, тестирование, профилирование, работа с контекстами и конкуренцией.
— Базовый/умеренный опыт на Python для утилит, скриптов, ETL или миграций.
— Глубокие знания PostgreSQL (уровень DB Developer / начинающий DBA): проектирование схем; нормализация/денормализация; индексы (btree, hash, GIN/GiST, BRIN); оптимизация запросов; план выполнения; транзакции и уровни изоляции; блокировки; partitioning; репликация (physical/logical); backup/restore (pg_dump, pg_basebackup, WAL); безопасность (роли, гранты, RLS); расширения; мониторинг и тюнинг конфигурации.
— Уверенный SQL (DDL/DML, CTE, window‑функции).
— Понимание принципов надёжности и согласованности данных.
— Желательно: практика работы в Linux‑средах (shell, systemd, networking basics).
— Docker / контейнеризация; опыт с docker‑compose или Kubernetes.
— Настройка CI/CD (GitLab CI, GitHub Actions, Argo CD и др.) для сборок, тестов, миграций.
— Опыт работы с высоконагруженными системами, шардингом, pgBouncer, Patroni и т.п.
— Опыт работы с timescaledb, clickhouse.
— Знание инструментов наблюдаемости: Prometheus, Grafana, ELK/Opensearch.
— Опыт написания тестов для БД (fixture‑данные, миграции, интеграционные тесты).
— Английский на уровне чтения техдоков и обсуждения в issue/PR.
Условия:
— Оформление по ИП РФ (не ГПХ, не СЗ).
— Длительный срок работы.
Задачи:
— Разработка новых сервисов на Python с использованием фреймворков FastAPI/Flask/Django;
— Тестирование и сборка собственного кода, включая unit-тесты и интеграционное тестирование;
— Участие в разработке архитектуры приложения, проектирование масштабируемых систем;
— Разработка Telegram-ботов и мини-приложений с использованием Aiogram;
— Деплой приложений в prod с использованием Docker;
— Работа с очередями задач (Celery, RabbitMQ) для асинхронной обработки;
— Интеграция с хранилищами данных, включая S3 для файлового хранения;
— Оптимизация производительности сложных систем, мониторинг и отладка.
Требования:
— Опыт backend-разработки на Python (FastAPI/Flask/Django) от 3 лет;
— Опыт работы с реляционными БД (PostgreSQL/MySQL) и написания сложных SQL-запросов;
— Понимание веб-технологий (HTTP, REST API, WebSockets);
— Знание Linux, Bash, Git, Docker для CI/CD;
— Опыт с асинхронными задачами и очередями (Celery, RabbitMQ);
— Знакомство с Telegram API и библиотеками вроде Aiogram для ботов;
— Умение работать с объектными хранилищами (S3 или аналогами).
Будет плюсом:
— Знание и опыт с Kubernetes для оркестрации контейнеров;
— Разработка мини-приложений (Telegram Mini Apps) или интеграций с мессенджерами;
— Опыт с NoSQL БД.
Location: New York, NY (HQ)
Workplace: Hybrid
ABOUT RAMP
Ramp is building the smart infrastructure for finance teams, embedded in the transaction flow of every dollar a business spends. We automate how over $275B in annualized spend flows in and out of 85,000+ companies: authorizing payments, flagging risk, categorizing spend, and closing books.
The problems are high-stakes, data-dense, and unforgiving.
We hire people with high agency and high urgency. We look for slope over intercept. We care less about where you trained and more about what you’ve built. At Ramp, everyone is a builder who owns problems end to end and makes consequential decisions that shape the outcome.
The median Ramp customer saves 7.5% and grows revenue 16% in their first year – far in excess of businesses operating without Ramp. We believe every ambitious company deserves the same.
If you want to build systems that directly shape how companies move and manage billions, Ramp is the place to do it.
About the Role
We are hiring a Software Engineer to build systems across Fraud, UIM (User & Identity Management), and Identity. This role sits at the intersection of security, risk decisioning, and product experience. You will help build detection and enforcement capabilities for fraud and account takeover, as well as the identity primitives that power authentication, authorization, and safe account access.
This work is deeply cross-functional. You will partner closely with Fraud Ops, Risk Strategy, Security, Product, and Data to ship improvements that are measurable in loss reduction, attack containment, and user experience.
WHAT YOU’LL DO
- Build and evolve backend services that detect and prevent fraud across multiple surfaces, including account access and money movement.
- Develop enforcement and response tooling that enables fast, safe actions such as identity locks, business locks, payment freezes, and other containment levers.
- Improve protections against account takeover (ATO), including risk-based step-ups, monitoring, and targeted friction controls (for example “under attack” style controls and MFA surge detection/alerting).
- Design and operate high-signal systems with strong observability: metrics, dashboards, alerting, and playbooks for incidents and fraud campaigns.
- Partner with UIM/Identity stakeholders to strengthen authentication and identity foundations (roles, permissions, identity state, and related platform primitives).
- Drive end-to-end delivery: technical design, implementation, rollout strategy, and iteration based on outcome metrics.
WHAT YOU’LL NEED
- 3+ years of software engineering experience (or equivalent).
- Strong backend engineering fundamentals (APIs, distributed systems, data modeling, reliability).
- Experience building data-informed detection or decisioning systems (rules engines, scoring, anomaly detection, or similar), or strong interest in learning in this domain.
- Proven ability to operate production systems: debugging, incident response, and improving on-call quality through instrumentation and automation.
- Strong cross-functional communication skills and comfort working with product and operations partners.
Nice to Have
- Experience in fraud, risk, identity, authentication, authorization, abuse prevention, or security engineering.
- Familiarity with payments rails, card transaction risk, or account security patterns.
- Experience building internal tools for operations teams (case management, investigation, enforcement workflows).
BENEFITS AVAILABLE TO ALL FULL-TIME RAMP EMPLOYEES (GLOBAL)
- Flexible PTO
- Centralized home-office equipment ordering
- Health and wellness stipend
- Budget for intra-office travel
- Weekly coffee stipend
UNITED STATES
- 100% medical, dental & vision insurance coverage for you, with partial coverage for dependents
- One Medical annual membership
- 401(k), including employer match on contributions made while employed by Ramp
- Fertility HRA (up to $10,000 per year)
- Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay
- Pet insurance
- In-office perks: lunch, snacks, drinks, and more
- Relocation expense coverage to NYC or SF (if needed)
CANADA
- Group medical, dental, and vision coverage through Sun Life
- Life, AD&D, and disability coverage
- Fertility drug coverage (up to $4,000 lifetime)
- Group Retirement Plan with employer match (RRSP + DPSP)
- Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay, with additional time available at reduced pay
- Employee Assistance Program and virtual care through Lumino Health
UNITED KINGDOM
- Private medical insurance through Freedom Elite
- Virtual GP and at-home care via eMed x Livi
- Workplace pension through Penfold, with salary sacrifice option
- Parental leave: up to 16 weeks (birthing + bonding) or 8 weeks (bonding only) at 100% pay with additional time available at reduced pay
REFERRAL INSTRUCTIONS
If you are being referred for the role, please contact that person to apply on your behalf.
OTHER NOTICES
Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records.
Beware of recruiting scams: Ramp will only contact you through official @Ramp.com http://Ramp.com email addresses and will never ask for payment or sensitive personal information during the hiring process.
Ramp Applicant Privacy Notice https://ramp.com/legal/applicant-privacy-notice
Задачи:
— Проектирование и разработка высоконагруженных распределенных систем.
— Оптимизация производительности баз данных и запросов.
— Участие в системном дизайне и архитектурных решениях.
Требования к кандидату:
— Опыт коммерческой разработки на C#/.NET от 5 лет.
— Опыт проектирования схем данных с нуля и оптимизации запросов под высокие нагрузки.
— Реальный опыт работы с распределенными системами и/или шардированием.
— Глубокие знания системного дизайна: паттерны GoF, Clean/Onion Architecture, CQRS/Mediator.
— Опыт работы с Highload: шардирование, репликация, распределенный кэш (Redis), брокеры сообщений (Kafka/RabbitMQ), паттерны Circuit Breaker/Saga.
— Экспертное владение базами данных: проектирование схем (нормализация/денормализация), глубокое понимание работы индексов, анализ планов запросов.
— Уверенное использование Entity Framework Core: понимание трансляции LINQ в SQL, борьба с N+1 и материализацией.
Условия:
— Оформление: только ИП.
— Удаленный формат работы.
— Полная занятость.
Location: Montreal
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.
Responsibilities
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 & Skills
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).
Nice to Have:
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.
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.
Equal Employment Opportunity Statement:
Xsolla is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees. We do not discriminate based on race, color, religion, sex, national origin, age, disability, sexual orientation, gender identity, or any other characteristic protected by law.
We consider qualified applicants with criminal histories in accordance with the Fair Chance Act.
Criminal History Consideration:
For the Backend Engineer, we will conduct a background check that may include the following.
Criminal history check.
Employment verification.
Education verification.
Relevance to job Responsibilities:
The background check is relevant to this position because of the following role responsibilities:
Accessing confidential company data
Ensuring compliance with regulatory requirements
Handling sensitive financial information/ managing budgets /accessing funds
Rights Under the Fair Chance Act:
Applicants are encouraged to inquire about their rights under the Fair Chance Act. If you have questions regarding our hiring practices, please contact careers@xsolla.com
О ПРОЕКТЕ
Мы строим инфраструктуру для передовой криптовалютной биржи и ищем Senior-разработчика, который усилит наше бэкенд-ядро. Вам предстоит работать над архитектурой, где во главе угла стоят экстремальные нагрузки, безопасность и работа с данными в реальном времени.
ВАШИ КЛЮЧЕВЫЕ ЗАДАЧИ
— Core Development: Проектирование и разработка бэкенд-систем и микросервисов на .NET (C#).
— Scalability: Создание архитектур для ключевых компонентов биржевого движка.
— Performance: Обеспечение Low-latency, High Availability и отказоустойчивости всех сервисов.
— Connectivity: Разработка и обслуживание высокоскоростных REST API и WebSocket-каналов.
ЧТО МЫ ЖДЕМ ОТ ВАС
— Опыт: 5+ лет коммерческой разработки на .NET Core и C#.
— Architecture: Уверенная работа с микросервисами и облачными провайдерами (AWS, Azure).
— Data: Практический опыт в моделировании данных, оптимизации SQL/NoSQL запросов и обработке Big Data.
— High-Load: Понимание принципов построения торговых систем, финтех-платформ или Betting/Gaming движков будет огромным плюсом.
— Domain: Базовое понимание блокчейна и специфики криптотрейдинга.
ПОЧЕМУ ЭТО КРУТО?
— Прямое участие в формировании инфраструктуры глобальной криптобиржи.
— Возможность решать сложные инженерные задачи в Low-latency среде.
— Полная свобода выбора локации и гибкие условия оплаты.
Location: Limassol Cyprus
Workplace: OnSite
Scorewarrior is a game developer and publisher based in Limassol, Cyprus. The company focuses on the 4X strategy genre, with an ambitious goal to grow its flagship game, Total Battle, into the No. 1 strategy game in the world.
Our team consists of 200+ passionate, talented, self-driven, and continually developing professionals who love making high-quality games.
Our mission: to unite and excite people all over the world.
We are looking for an experienced Senior Backend Developer for our Core Team to work on key game project functionalities. We strive for simplicity, scalability, maintainability, and excellent quality in our solutions. Our team's main goal and challenge is to deliver outstanding technical design while ensuring quality, flexibility, and ease of development for game features.
Tasks to be solved
- Designing and developing the Core backend component and creating user-friendly APIs with Doxygen descriptions.
- Refactoring and isolating existing modules and eliminating technical debt.
- Preparing and reviewing ADRs/RFCs, formulating architectural solutions within your team/service, and presenting them to the architectural board for discussion.
- Conducting code reviews and design reviews of game mechanics.
- Maintaining high quality by writing unit and integration tests, implementing metrics, and profiling code.
- Planning, decomposing, and delegating sub-tasks and evaluating the results thereof.
- Developing tools and scripts for automating internal development processes.
To succeed, you will need
- 6+ years of commercial development.
- Knowledge of C++ or willingness to transition to this programming language.
- The ability to participate in creating or reviewing architectural documentation (ADRs/RFCs).
- Practical experience in software design: SOLID, YAGNI/KISS/DRY, patterns.
- Knowledge of Service-Oriented/Action(Command)-based approaches.
- Networking & Concurrency: TCP/HTTP, RPC (gRPC/protobuf), thread-pools, and an understanding of async/await.
- Observability: Prometheus/InfluxDB, Grafana, or analogues.
- English - B1 or higher, Russian - B2 or higher.
The following would be to your advantage
- Experience with Go, Java, Kotlin, C#.
- Gamedev experience.
- Experience in designing large-scale modules / components / services.
What we offer
- A Great Place to Work. 99% employee satisfaction, low turnover, and colleagues who genuinely enjoy collaborating.
- Live and work in sunny Cyprus. We’re an office-first team in Limassol with a modern seaside workspace, and full relocation and visa support for you and your family.
- Shape a global hit. We’re the only European studio with a 4X strategy title in the world’s top-10. Our top-50 mobile game has grown 25x in revenue and audience in the last five years.
- Grow fast in a company that’s already strong. We’re independent, financially rock-solid, and expanding at startup speed, and we have never had lay-offs.
- Work where ideas win. Flat structure, collective decision-making, and honest feedback create full transparency and help you grow fast.
- Earn industry-leading rewards. High salaries, a 13th month, performance bonuses, and extra rewards for long service, marriage, or welcoming a child, and lunch every day.
- Feel supported at every stage of life. Private family health insurance, plus a monthly allowance for children’s pre-school, school, and university education.
- Your growth is our priority. From specialized training and certifications to language courses and books, you’ll have everything you need to keep learning.
О компании
Neural_City — IT-компания, разрабатывающая решения на основе искусственного интеллекта и веб-сервисы для бизнеса и маркетплейсов.
Сейчас мы открыли стажировку для начинающего Python-разработчика. Рассматриваем кандидатов с минимальным коммерческим опытом — главное желание развиваться и базовые навыки.
Чем предстоит заниматься
Выполнение простых задач на Python под руководством наставника;
Работа с готовым кодом (доработка, поддержка, мелкие правки);
Интеграция сервисов через API;
Разработка и доработка Telegram-ботов;
Помощь в поддержке веб-проектов (в том числе на WordPress);
Участие в разработке внутренних сервисов компании.
Мы ожидаем от кандидата
Базовые знания Python;
Опыт разработки или доработки сайтов на WordPress (даже учебные или фриланс-проекты);
Опыт работы с вайб-кодом / no-code / low-code решениями будет большим плюсом;
Понимание, как работать с чужим кодом;
Готовность учиться и задавать вопросы.
Будет плюсом
Базовое понимание API и HTTP-запросов;
Начальные знания SQL или работы с базами данных;
Интерес к IT и разработке в целом.
Что мы предлагаем
Реальная стажировка с живыми задачами, а не «для галочки»;
Поддержка и обучение на всех этапах работы;
Простые и понятные задачи для старта;
Полностью удалённый формат работы;
УдалённоСтажёрГеография найма не уточнена
ГибридToronto, Ontario, Canada
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.
ГибридRelocation expense coverage to NYC or SF (if needed)
География найма не уточнена
ОфисMontreal
ОфисseniorLimassol Cyprus; We’re an office-first team in Limassol with a modern seaside workspace, and full relocation and visa support for you and your family
