Вакансии

TripleTen is an international platform of digital re-skilling products that helps people from diverse backgrounds learn new professions and build sustainable careers in tech. Languages: English (C1+). Remote work.

Buffer is a social media management platform for scheduling, publishing, and analyzing posts across social networks. Remote work. 4-day workweek.

Buffer is a social media management platform for scheduling, publishing, and analyzing posts across social networks. Remote work. 4-day workweek.

Задачи: — Проектировать и строить backend-системы, которые являются чистыми, тестируемыми и эффективными. — Архитектурно создавать масштабируемые API и инфраструктуру, способную обрабатывать высоконадежные и высоконагруженные требования. — Вносить сильные мнения по тестированию, качеству и долгосрочной поддерживаемости в каждый проект. — Решать сложные продуктовые задачи, глубоко анализируя потребности пользователей и поведение системы. — Формировать инженерные практики и техническую культуру через сотрудничество и практическое лидерство. Требования: — Опыт работы backend-инженером от 5 до 7+ лет, предпочтительно 7+ лет. — Владение как минимум одним backend-языком, таким как Node.js/TypeScript, Python, Go или Java; опыт с Node.js и TypeScript является большим плюсом. — Опыт проектирования и архитектуры масштабируемой backend-инфраструктуры для высоконадежных или регулируемых сред, таких как финтех, платежи или идентификация. — Опыт работы с реляционными базами данных (Postgres или MySQL). — Опыт работы с очередями сообщений или событийно-ориентированными архитектурами (RabbitMQ, Kafka или аналогичные); знание паттернов Event Sourcing будет плюсом. — Опыт развертывания и управления приложениями в контейнеризированных или облачных средах (Kubernetes, AWS или аналогичные). — Сильное системное мышление, способность рассуждать о долгосрочных архитектурных последствиях, а не только о отдельных функциях. — Умение ясно коммуницировать, разбирать сложность и тесно сотрудничать с командой. — Комфорт в работе в условиях неопределенности и на ранних этапах развития, где практики активно формируются. — Обязательное проживание в европейском часовом поясе. Условия: — Полностью удаленная работа с обязательным нахождением в европейском часовом поясе. — Команда собирается лично периодически в течение года. — Базовая годовая зарплата от 116000 до 146000 евро, без индивидуальных переговоров по зарплате. — Визовая поддержка не предоставляется.

Location: Poland Workplace: Remote HI THERE!👋🏻 WE’RE TOOPLOOX 💎, A SOLVD INC. COMPANY We create AI-powered products and services that make a real difference. Our team of nearly 200 specialists - including a 40+ person R&D team with many PhDs - has pioneered AI solutions across industries from healthcare to e-commerce. We’ve published research in top-tier venues like NeurIPS and ICML, while delivering real-world applications that help our clients innovate and scale.   WHAT YOU WILL DO: - Collaborate with cross-functional teams to design and build AI Agentic solutions. - Contribute to defining technical requirements and implementing features across the software lifecycle - from proof of concept through implementation to evaluation and production. - Take ownership of assigned tasks and deliver high-quality, maintainable code. - Manage backend tasks while contributing to frontend development. - Stay informed about trends and advancements in AI and related fields, continuously learning and integrating new knowledge. - Employ a pragmatic, evaluation-driven approach to adopting innovative AI solutions.   EXPERIENCE AND SKILLS YOU NEED TO JOIN US: - Experience in full-stack development using mainly NodeJS (with TypeScript). - At least 1 year of experience in AI Engineering role. - Versatile in technology use, comfortable working across backend and frontend tasks. - Track record in staying current with AI and Agentic technologies, including best practices and architecture. - Openness to client collaboration, fostering clear communication and effective partnership. - Strong commitment to learning new technologies and swiftly adapting to new products and APIs. - Understanding of Retrieval-Augmented Generation (RAG) and its applications. - Familiarity with Multi-Agents concept, tools usage and MCP Servers. - Hands-on experience with LLM APIs/SDKs (e.g., OpenAI, Anthropic). - Knowledge of LLM orchestration and frameworks like Langchain or LlamaIndex, with practical implementation experience. - Understanding of prompt design principles and an ability to create effective prompts. - Experience configuring services on cloud platforms (e.g. AWS, Azure, GCP). - Basic experience with CI/CD pipelines and DevOps best practices. - Competence in REST API usage and efficient database integration. - Fluency in English language.   IT WOULD BE GREAT IF YOU ALSO HAVE: - Basic knowledge of machine learning principles. - Understanding Python source code. - Experience with React. - Experience with model fine-tuning and distillation. - Familiarity with LLM evaluation. - Experience with Model Context Protocol (MCP). - Experience with graph databases. - Familiarity with other programming languages and frameworks. - Familiarity with Voice Agents concepts and related frameworks e.g. Pipecat HOW WE WORK: At Tooploox 💎, you have the flexibility to choose your working hours ⏰ and location 📍. While we value remote work, we also believe in building relationships 🤝and invite you to join us in our Warsaw and Wrocław offices 🏢. Enjoy a relaxed atmosphere 🍃 and try some “home-made” pizza 🍕 from our office pizza oven. We love having pets 🐶 in the office, so feel free to bring yours along.😁 Join us and shape the future of AI while working the way you like!

Location: United Kingdom (Hybrid); United Kingdom (Remote); Spain; Netherlands Workplace: Hybrid Most money apps talk at you. Cleo talks back ✨ We're not building another finance app. We're building the world's first AI financial assistant, one that actually understands your money and makes you better at it, and we're changing the world's relationship with money in the process 💰 For everyone, whatever their background or balance. The proof: profitable, fast-growing, a unicorn with over $300M in ARR, and millions of people who now feel differently about their money. We love original thinkers who challenge the status quo. We move fast, tell the truth, and there's nowhere to hide from good work here. If that excites you more than it scares you, you'll fit right in. Follow us on LinkedIn https://www.linkedin.com/company/cleo-ai/ for new features and the occasional roast 🔥 MEET THE TEAM 👥 Here at Cleo, we have ~45 ML engineers ✨ They are the builders behind the AI that powers our product. They design experiments, create models that personalise financial insights, deploy fraud detection systems and scale our conversational AI, making sure that what we build genuinely helps people feel better about their money. From shaping product features and building the models that personalise our users' money journeys, to tackling fraud, scaling our systems and giving leaders the insights they need, our data team is at the heart of it all. ABOUT THE ROLE ✍️ We're hiring an ML Engineering Manager to join the existing data science function at Cleo - a collaborative team of ML engineers, analysts, and data engineers - to build and deploy production models that go directly into the product. You'll lead the ML workstream behind our Financial Assistant feature, shaping how Cleo uses LLMs to have more engaging, accurate, and personalised conversations about money. This is a people management role: you'll manage the ML engineers across your squads, own the headcount plan, and be responsible for hiring and team development in your area. - Understand the core problems faced by the Financial Assistant team and coordinate the ML function's contribution to solving them - Find opportunities for model and product improvements in Cleo's extensive customer behaviour datasets - Manage the ML engineers in your squads - coaching and developing them to deliver on the roadmap - Build out the headcount plan and own hiring and team development within your area to support growth WHAT WE'RE LOOKING FOR 🕵️ - Extensive experience building and deploying machine learning models to production - Experience managing and developing high-performing teams of data scientists and ML engineers - A habit of keeping abreast of the latest research and experimenting productively with new technologies, including LLMs and LLM agent design - Experience owning an ML roadmap, driving new ideas through to business impact - Ability to write production-quality Python code, with a willingness to stay somewhat hands-on - Nice to have: domain knowledge of NLP, including evaluating LLM systems and fine-tuning LLMs or other transformer models - Nice to have: a strong ability to communicate findings to non-technical stakeholders concisely and engagingly - Nice to have: experience with containers and container orchestration - Kubernetes, Docker, and/or Mesos - Nice to have: experience using vector databases such as OpenSearch WHAT WE OFFER We offer benefits package built to support you in and out of work. Benefits vary by country 🌍 and include meaningful equity, comprehensive health insurance, mental health support, a paid one-month sabbatical after four years, a learning & development platform, pension or retirement contributions, and location-specific leave entitlements. For the full breakdown on what's available in your location, visit our Candidate Hub https://meetcleo.notion.site/Cleo-Candidate-Hub-3b95c63b874580e9a068fdc6c8929ebf 👈 WHAT MATTERS Cleo's mission is to change the world's relationship with money. We can't do that without building a brilliant, genuinely diverse team - and making sure our hiring process gives everyone a fair shot, running a fair and transparent recruitment process in which every candidate is considered on their merits. We're glad to make reasonable adjustments at any stage of the process. If there's anything we can do to support you in showing us your best, please let your recruiter or one of the team know. We may use AI-assisted tools during the recruitment process to take support the team in different ways like taking notes or referring back to conversations. They do not replace the team and all applications are reviewed by a Cleo employee thoroughly!

Location: Espoo Workplace: OnSite Role highlights: - Location: Espoo, Finland - Department: Global Manufacturing Organization (GMO) - Reports to: Senior Smart Manufacturing Engineer - Employment type: Permanent - Workplace model: Office - Employment is subject to applicable security screening (incl. SUPO) Why this role matters: As a Smart Manufacturing Engineer, Mechanical, you will play a key role in how ICEYE builds satellites at scale. You will design and own critical mechanical and electromechanical systems from Mechanical Ground Support Equipment (MGSE) to production test jigs that keep our production lines safe, efficient and reliable. Working in a multi‑disciplinary Smart Manufacturing Engineering team, you’ll set standards, work directly with others, and help us anticipate and remove bottlenecks as we continue to scale our operations. Who We Are ICEYE is the world leader in sovereign intelligence from space. We deliver persistent monitoring capabilities to detect and respond to changes in any location on Earth. ICEYE owns the world's largest and most advanced SAR (synthetic aperture radar) satellite constellation. To our customers we provide intelligence with unmatched quality, latency and revisit times, in any weather, day or night. To governments who choose to operate their own constellation we provide this proven capability as a sovereign system. ICEYE-built constellations serve customers in defence and intelligence, environmental monitoring, insurance and emergency management. We enable fast decisions that contribute to a safer future. Founded and headquartered in Finland, ICEYE operates globally with over 1000 employees across Europe, North America, the Middle East, and Asia-Pacific. Your day-to-day responsibilities - Design, implement and own Mechanical Ground Support Equipment (MGSE) and other mechanical / electromechanical systems used in satellite production and integration. - Develop production test jigs and verification systems (e.g. fixtures, subsystem assembly jigs, custom rigs) in close collaboration with electronics and software engineers. - Take designs from concept through detailed CAD, documentation, manufacturing support and commissioning on the production floor. - Define and improve standards, frameworks and documentation practices for mechanical and mechatronic designs within Smart Manufacturing Engineering. - Proactively identify current and future bottlenecks in production processes and propose data‑driven mitigation plans. - Collaborate closely with Production, AIT Engineering and other Engineering teams to ensure systems are robust, maintainable and aligned with operational needs. - Contribute to roadmaps and prioritization for production systems, helping the team focus on the highest‑impact projects. What we’re looking for Must haves: - 6–8+ years of experience in mechanical or electromechanical engineering, focused on production systems, test equipment, or similar. - Proven track record designing and delivering mechanical / support equipment such as MGSE, lifting systems, dollies or fixtures for large, high‑value hardware. - Hands‑on experience designing and implementing production test jigs or verification systems (e.g. fixtures for electronics testing, flying probe interfaces, custom test rigs). - Solid understanding of how mechanics, electronics and software/controls fit together and comfortable collaborating closely with electronics and software engineers. - Strong CAD skills and experience taking designs from concept through detailed design, manufacturing and on‑site commissioning. - Experience in at least one high‑reliability or complex production domain (e.g. space, aerospace, automotive, robotics, industrial automation). - Demonstrated seniority: leading projects, taking end‑to‑end ownership and mentoring junior engineers. - Willingness and ability to work onsite in Espoo in production and integration environments. Nice to haves - Experience with satellite or spacecraft integration and MGSE. - Experience working across multiple production sites or in a global manufacturing context. - Knowledge of lean manufacturing and/or Six Sigma tools and practices. - Experience introducing or improving design frameworks, templates and documentation standards in an engineering organization. Application Process - TA screen - Hiring manager interview - Technical interview + task - Final onsite interviews WORKING AT ICEYE At ICEYE, you’ll join a diverse and highly engaged team united by the ambition to make the impossible possible. As a global scale-up, we combine speed and ambition with the opportunity to take real ownership from day one. Your growth, wellbeing, and success are a priority—with continuous professional development, training opportunities, and a culture where collaboration is how we win. How We Work (Our Values) Make the impossible possible: We set ambitious goals and stay calm under pressure. We bring grit, optimism, and ownership when things get hard, and we keep moving until we find a way. - Be curious: Go deep, ask questions, listen carefully, and think critically. Understand the “why” behind decisions. - See the big picture: Stay close to what’s happening across the company so you can make better decisions. Consider how your work affects others. - Drive effective teamwork: Create psychological safety, invite different perspectives, and build inclusive teams. There are no bad questions. - Act as one team: We win together. We match tasks to the right owner and stay agile as priorities shift. - Have fun: What we do matters—and it should be enjoyable. Celebrate progress, take pride in results, and share the wins. BENEFITS Our benefits are designed to support your health and wellbeing—at work and beyond. We keep improving them based on employee feedback, and offerings vary by location. Talent Acquisition will confirm what applies for this role and location during the process. OUR COMMITMENT TO DIVERSITY, EQUITY, AND INCLUSION We want ICEYE to be a place where people can be themselves and do great work. Different backgrounds and perspectives make us stronger, which is why we work to create an environment where people feel included, respected, and able to speak up. Whatever your background, we want you to bring your authentic self to the table. We’re committed to fair, inclusive hiring and equal opportunity. Everyone is welcome to apply. If you need any adjustments or support during the recruitment process, tell us—we’ll do our best to help. Apply now to start your ICEYE journey, and help us continue to make the impossible possible together. Read more about ICEYE and working with us at iceye.com http://iceye.com.

Location: Hong Kong Nex is on a mission to help families rediscover the joy of movement. Created by parents for parents, Nex combines technology and play to deliver fun, social, and interactive experiences powered by natural body motion, encouraging kids and adults to move more, play more, and have fun together. Nex Playground, the company’s award-winning active play system, is purpose-built to get families moving year-round, with safety and privacy as core considerations in its intentional design. It is certified kidSAFE+ COPPA compliant and built to support healthy, active play for all ages and abilities. Nex Playground features a growing library of 50+ experiences, including motion and dance games, fitness and educational experiences, and Nex Originals. Content includes collaborations with partners like Hasbro, Sesame Workshop, and NBCUniversal. Nex has been recognized by Fast Company’s Most Innovative Companies, TIME’s Best Inventions, and Parents’ Best Entertainment System for Families, and has earned Red Dot, IDEA, and Core77 international design awards. We encourage you to explore Have Fun and Is Motion Gaming Back? , as they offer a deeper look into our culture, values, and explain how our approach to motion gaming differs from previous generations. Nex employees may be expected to collaborate with colleagues across different time zones. Depending on the role and location, occasional travel may also be required for company events, external meetings, and other business-related activities. Important Notice: ⚠️ To protect yourself from recruitment scams, please note that Nex communicates through official company emails ending in @nex.inc . If you receive a suspicious email or message, please do not respond and report it immediately to us. Reports to: Head of Developer Experience Location: Hong Kong Travel: (Rarely) International travel to the EU, Japan or the US Time Zones: Will collaborate across time zones with clearly defined overlap windows. Type: 6-month contract (with the possibility to convert or renew) The Role Nex Playground is redefining how families play — bringing motion-based, camera-powered gaming into the living room. A key part of our go-to-market motion is the in-store retail demo experience , where customers at retailers like Target, Costco, and Walmart get hands-on with Nex Playground games before they buy. We are looking for a Senior Software Engineer (Retail Demo) to oversee and ensure the proper planning, implementation and deployment of the retail demo software at different sites and retail demo fixtures. This is a highly cross-functional role that requires working with fellow game cells, program managers, design, retail operations and platform engineering team. You will be owning the software side of the whole retail demo experience, from the firmware, the retail demo experience, analytics to deployment. You will work along with our program managers to ensure that components would be ready before launch; and also prepare all software assets for retail operations to deploy them in stores. What You'll Do Own the retail demo software stack — Ensure all components, including the firmware, launcher software, individual game demos, etc works well together. Iterate and improve retail demo experience — Work with our design to improve the overall experience, boosting user success and satisfaction. Coordinate with Program Managers and Retail Operations — Partner with retail demo program manager (owner schedule and scopes) and retail operations (owner of physical fixture deployment / maintenance) to create update schedules and plan. Periodic content update / refresh — Update software to include latest information from Nex, including new game launches or promos. Setup scalable processes — Set up repeatable SOP and codify manual work, so that we can scale our retail demo to more retailers or even more countries. Work closely with QA — Ensure the whole retail demo experience is robust and stable. Must Have Hands-on experience with Unity game development. 5+ years of software development experience. Experience with large scale system deployment involving server and client components. Experience with working with multiple other teams to get things moving. Fierce empathy for our users and potential customers. Should Have An obsession with code and product quality. Experience with tooling and automation. A growth mindset, always looking for more. Excitement about working in a high-growth, fast-paced environment. Nice to Have Prior experience working with retailers or location base activations. A love for staying active and healthy, with a passion for helping others do the same. We Offer Competitive compensation package. Flexible working hours and vacation policy. Product-driven culture that treasures talents and individual growth. Front-row seat and hands-on experience with cutting edge technologies in the evolving gaming field Nex is located in San Jose, California, USA and Hong Kong . Learn more about us at https://www.nexplayground.com/about . We encourage applications even if you don’t meet more than 50% of the requirements — we believe that experience comes in many forms! Nex is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, gender identity, and sexual orientation), national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable law. This policy applies to all individuals at every stage of the employment relationship, including all current and prospective employees, and covers all employment decisions including recruitment, hiring, job assignment, promotion, compensation, benefits, training, discipline and termination. We are committed to providing a workplace free from discrimination and harassment and to fostering an inclusive environment for all employees.

Location: Hong Kong Nex is on a mission to help families rediscover the joy of movement. Created by parents for parents, Nex combines technology and play to deliver fun, social, and interactive experiences powered by natural body motion, encouraging kids and adults to move more, play more, and have fun together. Nex Playground, the company’s award-winning active play system, is purpose-built to get families moving year-round, with safety and privacy as core considerations in its intentional design. It is certified kidSAFE+ COPPA compliant and built to support healthy, active play for all ages and abilities. Nex Playground features a growing library of 50+ experiences, including motion and dance games, fitness and educational experiences, and Nex Originals. Content includes collaborations with partners like Hasbro, Sesame Workshop, and NBCUniversal. Nex has been recognized by Fast Company’s Most Innovative Companies, TIME’s Best Inventions, and Parents’ Best Entertainment System for Families, and has earned Red Dot, IDEA, and Core77 international design awards. We encourage you to explore Have Fun and Is Motion Gaming Back? , as they offer a deeper look into our culture, values, and explain how our approach to motion gaming differs from previous generations. Nex employees may be expected to collaborate with colleagues across different time zones. Depending on the role and location, occasional travel may also be required for company events, external meetings, and other business-related activities. Important Notice: ⚠️ To protect yourself from recruitment scams, please note that Nex communicates through official company emails ending in @nex.inc . If you receive a suspicious email or message, please do not respond and report it immediately to us. Reports to: Head of Developer Experience Location: Hong Kong Travel: (Rarely) International travel to the EU, Japan or the US Time Zones: Will collaborate across time zones with clearly defined overlap windows. Type: 6-month contract (with the possibility to convert or renew) The Role Nex Playground is redefining how families play — bringing motion-based, camera-powered gaming into the living room. A key part of our go-to-market motion is the in-store retail demo experience , where customers at retailers like Target, Costco, and Walmart get hands-on with Nex Playground games before they buy. We are looking for a Software Engineer (Retail Demo) to innovate and iterate on the overall end-to-end retail demo experience. It involves a dedicated motion-base activation / launcher, showing our users what our technologies can do and how fun it is. You will be working with a focus team to maintain the software involved. We will also be doing regular updates to showcase our latest games and events. What You'll Do Innovate and iterate on our motion based retail demo launcher — It will be the first touch point our potential customers interact with at the retail store. Maintain customizations per region — Including localization, age rating and other legal compliances specific to the country / region. Performance tuning and optimization — Ensure that our software run smoothly. Maintain integration library that allow other games to integrate with retail demo — Implement common lifecycle event handling to stitch experience together. Work with our publishing to handle periodic content update / refresh — Including integration with various CMS systems to fetch the latest information. Work closely with QA — Ensure the whole retail demo experience is robust and stable. Must Have Hands-on experience with Unity game development. 3+ years of software development experience. Experience working with software involving multiple components / systems. Fierce empathy for our users and potential customers. Should Have An obsession with code and product quality. Experience with tooling and automation. A growth mindset, always looking for more. Excitement about working in a high-growth, fast-paced environment. Nice to Have Prior experience working with retailers or location base activations. A love for staying active and healthy, with a passion for helping others do the same. We Offer Competitive compensation package. Flexible working hours and vacation policy. Product-driven culture that treasures talents and individual growth. Front-row seat and hands-on experience with cutting edge technologies in the evolving gaming field Nex is located in San Jose, California, USA and Hong Kong . Learn more about us at https://www.nexplayground.com/about . We encourage applications even if you don’t meet more than 50% of the requirements — we believe that experience comes in many forms! Nex is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, gender identity, and sexual orientation), national origin, ancestry, age, physical or mental disability, medical condition, genetic information, marital status, military or veteran status, or any other characteristic protected by applicable law. This policy applies to all individuals at every stage of the employment relationship, including all current and prospective employees, and covers all employment decisions including recruitment, hiring, job assignment, promotion, compensation, benefits, training, discipline and termination. We are committed to providing a workplace free from discrimination and harassment and to fostering an inclusive environment for all employees.

Location: Toronto; Calgary; Boston; Canada; Seattle; New York; Vancouver; California; Ottawa; Montreal Workplace: Remote WHO ARE WE? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of AI and we are looking for folks that want to be part of that. We obsess over what we build. Each one of us is responsible for contributing to increasing the capabilities of our models and the value they drive for our customers. Cohere is a team of researchers, engineers, designers, and more, who are all passionate about their craft. We are a global technology company headquartered in Toronto with key offices in London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul. Join us! WHY THIS ROLE Enterprises hand Cohere their most sensitive data and put our models inside workflows they can't afford to get wrong. Securing that means working on problems the industry hasn't settled yet, what authorization means when an agent acts on a user's behalf, how to contain tools that consume untrusted input, and whether tenant boundaries hold when a model can be steered by the data it reads. The established playbooks only take you so far. We're hiring a Senior Product Security Engineer to work these problems alongside the engineers building the products, reviewing architecture and code, threat modeling before implementation, testing what ships, and turning what you learn into defaults other teams inherit. This is a hands-on engineering role, not an advisory one. WHAT YOU’LL DO - Lead security reviews. Review architecture, code, and security-sensitive changes. Identify both individual vulnerabilities and the recurring design patterns behind them. - Secure AI-powered products. Evaluate risks such as prompt injection, unsafe tool use, identity and delegation failures, excessive agency, data exposure, tenant isolation, and sandbox escapes. - Threat model new capabilities. Identify trust boundaries, abuse cases, and high-impact failure modes before implementation. Translate findings into practical, prioritized mitigations. - Perform hands-on testing. Investigate suspected vulnerabilities, develop proofs of concept, assess exploitability and impact, and partner with engineers through remediation. - Build scalable guardrails. Develop secure defaults, approved patterns, reusable controls, review requirements, and automated checks that reduce recurring risks. - Strengthen engineering capability. Pair with engineers, document practical guidance, and help product teams develop durable security expertise. - Influence risk decisions. Explain technical findings, business impact, and remediation options clearly to engineers, product leaders, and executives. YOU MAY BE A GOOD FIT IF - You have strong software engineering fundamentals and can independently understand, test, and contribute fixes to production codebases. - You are proficient in at least one of Python, Go, or TypeScript. - You have led security reviews or threat models for complex production systems and can point to meaningful design or risk improvements that resulted. - You understand common vulnerability classes and their underlying design failures, including injection, authorization flaws, IDOR, SSRF, unsafe deserialization, race conditions, cryptographic misuse, and software supply-chain risks. - You understand modern application architecture, including web applications, APIs, OAuth/OIDC, cloud platforms, containers, Kubernetes, and CI/CD systems. - You can reason rigorously about untrusted input, authorization, isolation, identity, delegation, and data boundaries. Direct experience with agentic AI systems is valuable but not required. - You have driven security improvements involving multiple engineering teams, including situations where influence mattered more than authority. - You communicate clearly with both technical and non-technical audiences. NICE TO HAVE - Experience building or operating security tooling such as SAST, DAST, SCA, custom linters, or policy-as-code. - Experience securing multi-tenant SaaS, enterprise software, or systems that process sensitive customer data. - Offensive security experience through penetration testing, red teaming or security research. - Experience operating or participating in a vulnerability disclosure or bug bounty program. - Contributions to open-source security projects, published research, conference talks, or credited vulnerability discoveries. FULL-TIME EMPLOYEES AT COHERE ENJOY THESE PERKS: - A weekly lunch stipend of $75/£75 or equivalent in your local currency for lunch. - Full health and dental benefits, including a separate budget for mental health. - RRSP matching, 401K, Pension Scheme. - 100% Parental Leave top-up for up to 6 months, for either parent. - Annual enrichment benefits: Arts & culture, fitness/wellness, quality time, and a workspace improvement credit. Education & learning stipend for conferences, courses, and coaching. - 6 weeks of paid vacation (30 working days!) - Budget for traveling to other offices if you are remote, plus an annual company offsite. HOW AND WHERE WE WORK: - Cohere is remote-friendly, but we also have offices in Toronto, London, New York City, San Francisco, Montreal, Paris, Berlin and Seoul with more opening soon. - For those in the office: a daily lunch program, plenty of snacks, and regular community and social events. - For those not near an office: a co-working benefit so you can work alongside others in your city. - Everyone receives a $500 home office stipend to set up your workspace properly. If any of the above doesn’t line up exactly with your experience, we still encourage you to apply. We strive to create an inclusive work environment for all; we welcome applicants from all backgrounds and are committed to providing equal opportunities. Should you require any accommodations during the recruitment process, please submit an Accommodations Request Form https://docs.google.com/forms/d/12a6IrLdF3kI2nonKSr4tiFuz18rLQbaeYV-JM9L4o9Q/edit, and we will work together to meet your needs. We may use AI-enabled tools to screen and assess applicants against the criteria for this position. This helps our recruiters identify potentially qualified candidates, but it doesn't limit the applications our recruiters may review or consider. Beware of Scams: Cohere will never ask for payment or third-party services (e.g., CV writing) as part of our hiring process. All legitimate roles are listed on the Cohere careers page and LinkedIn only, with all communications from Cohere employees coming from an @cohere.com or @cw.cohere email alias. If jobs are viewed on other sites then please verify these through our official careers https://cohere.com/careers page.

Location: Vienna, Austria 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 Sentry's SDKs instrument dozens of platforms and our ingest pipeline takes in billions of events every day. The Telemetry Experience team owns what happens next: the product surfaces and APIs where that telemetry turns into something a developer can actually debug with. As a Senior Software Engineer on Telemetry Experience, you'll own that experience across the sentry.io http://sentry.io product - Python/Django and Postgres on the backend, React and TypeScript on the frontend. You'll work upstream with our SDK teams on what gets sent and with our ingest teams on how it arrives, then own the part customers actually touch: the APIs, the workflows, and the interfaces where it all lands. Your job is to make that feel native to every developer who uses it, whether they ship a backend service, a mobile app, or a game. IN THIS ROLE YOU WILL - Own projects end to end. Take a problem from a rough customer complaint through scoping, design, implementation across the stack, rollout, and measurement. You'll write the design doc, cut the work into shippable pieces, and stay with it until the numbers move - Work across the full stack of the Sentry monolith. React and TypeScript in the browser, Django and Postgres behind the API. Most projects here touch both, and the interesting decisions live at the seam - Partner closely with SDK and ingest teams. Telemetry arrives exactly as the SDKs send it and as the pipeline shapes it. You'll shape those contracts together with the engineers who own them, rather than working around what shows up - Collaborate daily with product managers, designers, and other product engineers. You'll bring the technical perspective that makes a design better, explain constraints in terms of what they cost the user, and sweat the details other people skip: empty states, error messages, loading behavior, the edge case that only bites 2% of accounts YOU’LL LOVE THIS JOB IF YOU - You'd rather own an outcome than a ticket. You take ambiguous problems, decide what to build, drive it across team boundaries, and follow through after launch. Nobody has to hand you a spec - You're obsessed with making an experience smooth. Friction offends you. You notice the extra click, the confusing label, the query that takes 400ms too long - and you fix them instead of filing them - You solve problems for customers, not for the codebase. Sentry's users are developers, so you can read their bug reports, sit in their tooling, and tell the difference between what they asked for and what they need - You communicate well in writing. Working across SDK teams, ingest teams, product, and design in a distributed company means your docs, PR descriptions, and updates do a lot of the work - You like being full-stack. You don't need a handoff to change an API and the component that calls it, and you enjoy holding the whole path from event payload to rendered pixel in your head QUALIFICATIONS - 5+ years of professional experience building and shipping full-stack web applications - Strong experience with React and TypeScript, and with Python (Django or similar) backed by a relational database such as PostgreSQL - depth in one side and real competence in the other is fine - A track record of driving non-trivial projects end to end, including the parts that require getting other teams to agree with you - Excellent written and spoken English communication skills - Experience leveraging AI-powered development tools to enhance productivity and code quality BONUS POINTS - Familiarity with the application monitoring and observability space - Experience building developer-facing products, SDKs, or public APIs - Experience with high-volume data stores or streaming systems (ClickHouse, Kafka) - A track record of contributing to open-source projects We are obliged by law to quote the minimum wage of EUR 60,844,-- gross per year for this position, in accordance with the respective collective agreement (IT-KV). The salary that Sentry offers you is adjusted to the current market situation and will be above the IT-KV. A successful candidate will be eligible to participate in Sentry’s employee benefit plans/programs applicable to the candidate’s position (including incentive compensation, equity grants, paid time off, and group health insurance coverage). See Sentry Benefits https://sentry.io/careers/ for more details about the Company’s benefit plans/programs. 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: Prague, Czech Republic About Nebius: Nebius is leading a new era in cloud infrastructure for the global AI economy. We are building a full-stack AI cloud platform that supports developers and enterprises from data and model training through to production deployment, without the cost and complexity of building large in-house AI/ML infrastructure. Built by engineers, for engineers. From large-scale GPU orchestration to inference optimization, we own the hard problems across compute, storage, networking and applied AI. Listed on Nasdaq (NBIS) and headquartered in Amsterdam, we have a global footprint with R&D hubs across Europe, the UK, North America and Israel. Our team of 1,500+ includes hundreds of engineers with deep expertise across hardware, software and AI R&D. About the role Location: Prague Duration: 3 months Start date: January 2027 Compensation: Paid Eligibility: Current University student (Computer Science or related field), Recent Graduate or Early Career specialist Work authorization: Permitted to work in the job's location This is an entry-level position for a recent graduate who wants to build a career in identity and access management. You will work inside our identity and workplace stack — Microsoft Entra ID, Microsoft 365, and Google Workspace — starting with well-defined, documented tasks and taking on more independent work as your judgment develops. You will be paired with a senior engineer who reviews your work, and you will not be expected to make production changes unsupervised in your first months. What we do expect is curiosity, methodical thinking, and the discipline to document what you touch. You will work European business hours, in direct overlap with the senior engineers who review your work and answer your questions. Where a task touches the US business day, you will prepare it during your hours and hand it over. What you will do Process access requests: group membership, license assignment, and permission changes, following documented runbooks. Execute onboarding and offboarding checklists and verify that every step completed correctly. Handle first-line triage of sign-in and access issues: reproduce the problem, collect evidence from sign-in and audit logs, and escalate with a clear summary. Assist with application onboarding under supervision: test SSO configurations in non-production, validate SCIM attribute mappings, and document the result. Perform day-to-day Google Workspace administration: users, groups, organizational units, licensing. Run and gradually improve recurring reports — stale accounts, unused licenses, guest inventory — using PowerShell and Microsoft Graph. Keep documentation and runbooks current as configurations change. Prepare handover notes for the US-hours engineer: open issues, what you have already checked, and what remains. What you will learn How enterprise authentication works in production: SAML 2.0, OpenID Connect, OAuth 2.0, and SCIM provisioning. How Conditional Access, MFA, and phishing-resistant authentication are designed, tested, and rolled out. How to automate identity operations with PowerShell and Microsoft Graph instead of clicking through portals. How access governance works: least privilege, access reviews, privileged role management. How a federated Microsoft and Google estate is kept in sync. What you bring Completed or final-year degree in Computer Science, Information Technology, or a related field. Understanding of core identity concepts from coursework, labs, or self-study: authentication vs. authorization, MFA, single sign-on, groups and permissions, least privilege. Basic scripting in any language — PowerShell, Python, or Bash — and the intent to specialize in PowerShell. Methodical troubleshooting: you read the documentation and the logs before guessing. Clear written communication and the habit of writing down what you did. Based in Europe and able to work European business hours with regular overlap with US-based colleagues. Written and spoken English at B2 or higher. Nice to have Microsoft fundamentals certifications: SC-900, AZ-900, or MS-900. A homelab, Microsoft 365 developer tenant, or Google Workspace trial you have experimented with. Internship or part-time experience in IT support, service desk, or infrastructure. Basic Git. Any hands-on exposure to the Microsoft Entra admin center or Google Workspace Admin console. Benefits & Perks: Competitive compensation Career growth and learning opportunities Flexibility and ownership Collaborative and innovative culture Opportunity to work on impactful AI projects International environment and talented teams What's it like to work at Nebius: Fast moving - Bold thinking - Constant growth - Meaningful impact - Trust and real ownership - Opportunity to shape the future of AI Equal Opportunity Statement: Nebius is an equal opportunity employer. We are committed to fostering an inclusive and diverse workplace and to providing equal employment opportunities in all aspects of employment. We do not discriminate on the basis of race, color, religion, sex (including pregnancy), national origin, ancestry, age, disability, genetic information, marital status, veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by applicable law. Applicants must be authorized to work in the country in which they apply and will be required to provide proof of employment eligibility as a condition of hire. If you need accommodations during the application process, please let us know.

Задачи: — Разрабатывать инструменты, сервисы и автоматизации для задач кибербезопасности. — Активно использовать LLM в ежедневной работе (Claude, Cursor и другие AI-инструменты). — Автоматизировать процессы безопасности и избавляться от ручной работы. — Создавать детекторы, проверки и security automation. — Участвовать в разработке внутренней платформы для кибербезопасности. Требования: — Python будет одним из основных инструментов, но важнее умение разбираться в сложных задачах, быстро осваивать новые технологии и находить нестандартные подходы к их решению. — Специалисты с сильным техническим бэкграундом и продуктовым мышлением, которым интересно создавать инструменты и сервисы, приносящие реальную пользу другим командам.

Задачи: — Моделирование персонажей и настройка скелета (риг) под стандартный UE5 Mannequin для корректной работы стандартных анимаций движка. — Создание модульных элементов зданий (стены, крыши, проемы) строго по сетке (Grid Snapping) для удобной сборки уровней в UE5. — Создание пропсов: элементов окружения, предметов, оружия. Требования: — Опыт создания Low-Poly моделей с правильной сеткой, оптимизацией и отсутствием лишних полигонов. — Понимание пайплайна экспорта в Unreal Engine 5, включая настройку пивотов, масштаба и коллизий. — Текстурирование с использованием цветовых палитр/атласов или Vertex Color. — Наличие портфолио в стиле low-poly (ссылки на ArtStation приветствуются). Условия: — Удаленная работа, свободный график. — Оплата проектная (поштучно или за пак моделей), обсуждается индивидуально.