Remote IT jobs in Estonia

As a Senior Product Designer at B2Spin, you will construct the design system that powers gamification across a growing multi-brand Social Casino portfolio. You will shift the team from designing mechanics from scratch to shipping robust primitives and patterns that operate independently. You will also own the integration of AI into the design workflow, ensuring efficiency and quality. Additionally, you will specify and encode motion craft so that animation timing and feel remain consistent across every brand reskin.

• Senior Product Designer
• Design Systems focus
• AI workflow integration
• Motion craft expertise

Join the SDK team at Supabase to own the Python developer experience. You will build and maintain the library that connects Python applications to Supabase services, including Database, Auth, and Edge Functions. The work is public, involving open repositories, issue triage, and community collaboration. This role requires deep expertise in modern Python typing and asyncio. You will design APIs that feel natural in Python, manage dependency ranges, and ensure the SDK works seamlessly across various environments like serverless, notebooks, and AI agents.

• Fully remote (Global)
• Python + Asyncio
• Open Source focus
• ESOP included

Join DuckDuckGo’s Data Science Functional Team to drive business impact through mentorship and strategic project guidance. You will oversee statistical modeling, experiment design, and classifier implementation across search, instant answers, and AI products while fostering a culture of quantitative rigor and privacy-first innovation.

• Director level
• Python + SQL
• LLM/AI focus
• Privacy-first culture

Anyone AI creates high-quality training and evaluation data for frontier AI models. As a Quality Evaluator, you will interact with large language models, compare their outputs side by side, and provide written explanations to enhance system reliability and accuracy.

• Fully remote (Estonia)
• Part-time contractor
• Up to 3 months
• Fluent English required

As a PMO at Trust Wallet, you will act as the connective tissue between Product and Engineering, ensuring complex projects stay on track. You will drive initiatives to completion by managing dependencies, clearing blockers, and maintaining healthy team dynamics through empathetic leadership.

• Fully remote (Global)
• Web3 & Crypto focus
• Bridge Product & Eng
• 3+ years experience

You will manage print curriculum projects from kickoff to final file delivery, ensuring alignment with business goals. Reporting to the Director of Program Management, you will coordinate with internal stakeholders, external vendors, and contractors to maintain project status and resolve production issues.

• Print curriculum focus
• English & Spanish products
• Vendor management
• JIRA & Monday.com

Join the Live games team at Voodoo, a top mobile publisher with over 7 billion downloads. You will work on Paper.io 2, collaborating with experts to enhance engagement and drive growth for this enduring hybrid-casual title. The team handles everything from ideation to testing, maintaining high standards while scaling. You will partner with designers and developers to embed data-driven decisions into the game lifecycle.

• Senior level role
• Fully remote (CET ±3h)
• SQL + Python/R
• A/B testing focus

Join the AI Infrastructure team at Payward, the parent company of Kraken, to build the foundation for agent platforms. You will design and operate production systems that ensure model inference and execution are reliable and performant under real-world load. The team works closely with Agent Systems partners to create core primitives for safe agent operation. You will combine systems thinking with ML infrastructure experience to support millions of users with strict latency and correctness standards.

• Senior level role
• Rust programming
• AI infrastructure
• High-scale systems

Join the C++ Functional Team at DuckDuckGo to develop core browser technologies focused on privacy and performance. You will implement features like tracker blocking and VPN integration while ensuring the browser remains fast and responsive. This position offers end-to-end ownership of projects, requiring you to translate vague problems into clear technical plans. You will collaborate asynchronously with product and design teams to deliver solutions that protect user privacy.

• Senior C++ Engineer
• Fully remote worldwide
• Modern C++ & Chromium
• €157k annual salary (EU)

Join Voodoo's Live games team to manage one of their most successful hybrid titles, Paper.io 2. You will own the product roadmap, focusing on free-to-play systems, player retention, and revenue growth. The position requires close collaboration with developers and artists to implement features that enhance the player experience. You will leverage data and AI technologies to optimize live operations and ensure high-quality delivery.

• Paris or Amsterdam based
• Hybrid work setup
• Focus on F2P systems
• AI integration role

Join the Live games team at Voodoo to drive the success of Paper.io 2, part of a portfolio generating over $20m annually. You will collaborate with industry experts to enhance player retention and revenue through data-driven feature improvements and live operations. The position requires taking full ownership of product specifications and delivery timelines. You will work closely with developers, artists, and analysts to implement high-quality updates that balance speed with strategic impact.

• Senior Product Manager
• Paper.io 2 focus
• Hybrid (Paris)
• F2P mobile games

Join Voodoo's Live games team to work on Paper.io 2, a globally recognized hybrid-casual title. You will collaborate with industry experts to deliver innovative features, polish gameplay, and maintain high engagement for millions of active users. This position offers the chance to impact design decisions and refine systems within a small, high-standard team. You will focus on client-facing elements like UI and visual effects while ensuring optimal performance.

• Senior Game Developer
• Fully remote (CET +/-2h)
• Unity + C#
• Focus on UI & VFX

Join Voodoo's Live Studio to work on Paper.io 2, a globally recognized hybrid-casual title. You will collaborate with a small, multidisciplinary team to deliver innovative gameplay features, UI polish, and core improvements for millions of active users.

• Senior Game Developer
• Fully remote (CET +/-2h)
• Unity + C#
• Paper.io 2 project

Join the Live games team at Voodoo to enhance Paper Party, the multiplayer component of Paper.io 2. You will create new modes from scratch and refine existing ones, focusing on fun, replayable experiences that fit the game's universe. The role requires close collaboration with the development team to turn concepts into playable prototypes. You will have creative freedom to explore new rules, objectives, and win conditions while maintaining the core one-finger control scheme.

• Senior Game Designer
• Paper.io 2 project
• Hybrid work model
• Mobile F2P focus

Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as it expands into broader financial services. You will secure AI products by managing risks associated with third-party models, agent permissions, and user data isolation. The team works globally to redefine financial accessibility through next-generation technology.

• AI Security focus
• Python + TypeScript
• 3+ years experience
• English required

As a Security Architect at BJAK, you will define security architecture across products, applications, and cloud platforms. You will partner with Engineering, Product, and Compliance teams to build secure systems that meet regulatory requirements in Southeast Asia. You will lead threat modeling, design reviews, and implementation of security controls for AWS and GCP environments. Your work ensures the safety of millions of users accessing insurance and financial services through mobile-first platforms.

• Fully remote role
• Security Architecture
• AWS and GCP
• Regulatory compliance

Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as a Data Privacy Security Engineer. You will partner with engineering, legal, and compliance teams to secure sensitive data across products and third-party services. Your work will focus on reducing risks through privacy-by-design principles, managing data flows, and ensuring compliance with regional regulatory frameworks while supporting the company's mission to help people manage their finances.

• Data Privacy Engineering
• AWS and GCP
• 3+ years experience
• English required

Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as you help redefine how people manage their money. You will work with global teams to embed security into CI/CD pipelines and cloud infrastructure, ensuring safe and efficient product delivery.

• AWS + GCP
• DevSecOps focus
• English required
• 3+ years exp

BJAK is expanding its financial services beyond insurance to include spending, saving, and investing. As a Cloud Infrastructure Security Engineer, you will protect cloud environments across AWS and GCP, strengthening configuration, access controls, and resilience. You will work with a diverse global team to redefine financial applications for the region.

• AWS + GCP security
• Compliance focus
• Infrastructure as Code
• Global team

Join BJAK, the leading mobile-first insurance platform in Southeast Asia, as an Application Security Engineer. You will secure web applications, APIs, and backend services while coordinating with mobile stakeholders to manage cross-platform risks. Your work will focus on integrating security into design, development, and release workflows. You will help redefine how people in the region plan, save, and grow their money by ensuring robust protection for financial applications.

• Fully remote (Global)
• AppSec + Pen Testing
• OWASP Top 10 Expertise
• 3+ Years Experience

Join the security team at n8n, an open workflow orchestration platform for AI. You will act as a trusted partner to engineering and product teams, helping shift the organization from reactive security management to a proactive, scalable practice. Your work will cover product features, cloud infrastructure, and corporate IT.

• Senior Security Engineer
• Fully remote (Europe)
• AI & LLM focus
• Visa sponsorship (DE)

Join Anyone AI as an AI Coding Evaluator to help improve the reliability of frontier AI models. You will assess the technical accuracy, language quality, and usefulness of AI outputs, focusing on clarity and adherence to guidelines. This position involves reviewing both customer service interactions and technical content.

• Part-time contractor
• Up to 3 months
• JSON + Coding
• Multilingual

Anyone AI seeks experts to assess how well AI assistants understand user context and deliver helpful responses. You will engage in natural, multi-turn conversations with two AI versions, leveraging information from your connected digital services. Your task is to compare the effectiveness of each assistant in using relevant data and responding to your needs. This feedback helps improve frontier AI models by ensuring they provide trustworthy and safe interactions.

• Part-time contract
• Up to 3 months
• AI evaluation
• Multiple languages

Anyone AI creates high-quality training and evaluation data for frontier AI models. As a Quality Evaluator, you will interact with large language models, compare their outputs side by side, and provide written explanations to enhance system reliability and helpfulness.

• Part-time contract
• Fluent English required
• Up to 3 months
• AI model evaluation

Join the Growth Foundations team at Payward, the parent company of Kraken. You will establish foundational frontend infrastructure, best practices, and component systems that serve the entire .com platform. This UI-heavy role involves shipping projects quickly while setting gold standards for quality and consistency across the organization.

• React + TypeScript
• Design Systems focus
• 4+ years experience
• Crypto industry

You will own the analysis lifecycle from problem framing to recommendation, ensuring trusted tracking and decision-ready reporting. The role requires close collaboration with Data Engineering and BI teams to maintain reliable data foundations while mentoring junior analysts. Key focus areas include full-funnel analysis, payment performance, and user behavior journeys. You will define KPIs, build robust SQL data models, and identify revenue leakage to support strategic business decisions.

• Senior Data Analyst
• Fully remote (±4h CET)
• Subscription analytics
• Advanced SQL required

You will define the strategy and roadmap for n8n's commercial foundations, including licensing, customer accounts, and metering. The goal is to create a stable, unified system that supports pricing decisions and ensures revenue integrity across Cloud and Enterprise deployments.

• Senior Product Manager
• Fully remote (Global)
• B2B SaaS Billing
• Visa sponsorship (DE)

Join a portfolio company of Ruby Labs as a Senior Growth Product Manager focused on driving top-of-funnel growth. You will optimize the user journey from initial interaction through registration and payment, leveraging data to enhance customer acquisition efficiency and lifetime value.

• Senior Growth PM
• B2C Subscription Focus
• Fully Remote (CET ±4h)
• Unlimited PTO

You will own the strategy and execution for Supabase Realtime, shaping how developers build live, collaborative, and event-driven applications. Working closely with engineering and design, you will prioritize features like Postgres Changes and define packaging and pricing. This position requires a deep understanding of full-stack development and real-time sync patterns. You will use data to guide decisions and ensure alignment across product, go-to-market, and engineering teams.

• Fully remote (global)
• Async-first culture
• Postgres + Realtime
• Developer tools focus

Join Welltech, a global wellness technology company behind apps like Muscle Booster and Yoga-Go. You will own the delivery of conversion events to ad networks, ensuring signal quality drives performance marketing success. This position sits at the intersection of marketing, engineering, and privacy.

• Senior level role
• AdTech & Martech focus
• Google Tag Manager expert
• SQL proficiency required

You will own the developer experience for Supabase Auth, managing features such as email, social login, passkeys, MFA, and enterprise SSO. Working closely with engineering, design, and security teams, you will shape how developers authenticate users and manage identity in their applications. The ideal candidate understands modern authentication protocols and can balance the needs of indie developers with enterprise security requirements. You will drive the product strategy using data and direct customer feedback from various segments.

• Fully remote (global)
• Async-first culture
• Auth & Identity focus
• Developer tools PM

Join Supabase as a Postgres Deployment Engineer to elevate their PostgreSQL offerings. You will co-own the stability and deployment of products via the public supabase/postgres repository, acting as a bridge between product and infrastructure teams. The position focuses on packaging features into Docker images and AWS AMIs, enabling users to run Supabase on cloud or locally. You will refine internal methodologies and support developer self-service capabilities.

• Fully remote (global)
• PostgreSQL expert
• Nix + Docker + AWS
• ESOP included

Join Ruby Labs as a Senior Data Analyst in a high-ownership environment focused on consumer health, education, and entertainment products. You will own end-to-end analysis, from problem framing to recommendation, ensuring trusted tracking and robust data models. The role requires close collaboration with Data Engineering and BI teams to maintain reliable data foundations. You will also mentor other analysts and provide actionable insights to leadership to support business growth.

• Senior Data Analyst
• Fully remote (±4h CET)
• Subscription analytics
• Advanced SQL required

Join Ruby Labs as a Lead Data Analyst in a high-ownership environment focused on consumer health, education, and entertainment products. You will own end-to-end analysis, from problem framing to recommendation, ensuring trusted tracking and robust data models. The role requires close collaboration with Data Engineering and BI teams to maintain reliable data foundations. You will also mentor other analysts and partner with stakeholders to define success metrics and drive business decisions through data.

• Lead Data Analyst
• Fully remote (±4h CET)
• Subscription analytics
• Advanced SQL required

Join Ruby Labs to drive conversion rate optimization for a profitable, global document management platform. You will own the entire optimization loop, from hypothesis generation to rollout, working across acquisition, activation, retention, and monetization. This position requires a hands-on approach using AI tools daily and designing high-fidelity specs directly in code-friendly formats. You will partner closely with engineers to ship tests rapidly and analyze results with statistical rigor.

• Senior CRO Manager
• Fully remote (CET ±4h)
• AI-native workflow
• Next.js + TailwindCSS

Join a fast-growing infrastructure provider serving enterprise AI workloads. You will own the technical side of customer relationships, ensuring successful deployment and scaling of GPU-based systems.

• Senior level
• GPU & AI focus
• Fluent English
• French is a plus

Lead a team of senior engineers developing the core distributed systems for a decentralized compute and storage platform. You will combine people management with hands-on technical ownership, guiding architecture and execution for P2P networking and compute orchestration. The role emphasizes a writing-first, async culture where you drive technical direction while mentoring engineers. You will work closely with Infrastructure, Product, and Security teams to ensure reliability and scalability of high-throughput distributed protocols.

• Fully remote (EU timezone)
• Engineering Manager
• Go, Rust, or C++
• P2P & Distributed Systems

You will join the Salesforce Team to build and maintain the CRM systems powering event registration, grants tracking, and community engagement. Working closely with the Salesforce Engineer and Administrator, you will translate operational needs into scalable solutions for Events, Online, Groups, and Community Health teams.

• US PT to CET time zones
• Salesforce Platform Dev I
• Apex + SOQL
• Global benefits package

Supabase is establishing a central team to build and run an AI-native internal operating system where agents handle operational loads end-to-end. As the Head of AI Native Operations, you will design the architecture, build critical components, and ensure every agent is correct, safe, and improving. You will lead senior individual contributors in extending this platform and driving its adoption across various teams.

• Fully remote (global)
• Lead AI Ops team
• Build autonomous agents
• Equity ownership (ESOP)

You will define product strategy for n8n’s Enterprise team, enabling users to treat automation as software. Your work covers workflow versioning, Git-based source control, and observability tools that help engineering teams deploy mission-critical workflows with confidence. The role requires deep engagement with enterprise customers and cross-functional leadership to align engineering, design, and sales. You will translate complex technical needs into intuitive product experiences that scale across multiple instances and environments.

• Senior Product Manager
• Fully remote (Global)
• Enterprise SaaS
• Visa sponsorship (DE)

Join the Web Dependability Engineering team to ensure seamless browsing experiences across DuckDuckGo's desktop and mobile applications. You will act as the resident expert on web compatibility, diagnosing why sites break and implementing durable fixes. Recent initiatives include reverse-engineering site detection of privacy protections, shimming browser APIs, and developing LLM agent pipelines to automate issue triage. You will take full ownership of projects from scoping to execution in a culture that values trust and empowered project management.

• Senior level role
• Fully remote worldwide
• JavaScript + Web Standards
• €157k base salary (EU)

Join the Privacy Functional Team at DuckDuckGo to protect user privacy across key company objectives. You will design systems for search indexes and AI features, build on the Tracker Radar crawler, and maintain Web Tracking and Email Protections. This position offers end-to-end ownership of projects, from scoping to postmortem. You will also participate in privacy reviews and eventually mentor other engineers to support team growth.

• Senior level role
• Fully remote team
• Go, Node.js, Python
• Privacy focus

Join HOLYWATER TECH as the sole designer on a new team creating an AI-native EdTech tool for filmmakers. You will define the user experience and visual identity of a product that merges human creativity with artificial intelligence, working directly with stakeholders to shape the vision. The company operates leading entertainment platforms like My Drama and My Muse, serving over 100 million users globally. This position offers the autonomy to establish design processes and drive product decisions in a high-growth environment backed by strategic partnerships.

• Senior Product Designer
• Build product from zero
• Figma + AI tools
• Hybrid or remote

Join Neurons Lab to engineer the data foundation for a private investment group's AI initiative. You will design systems to capture, clean, and connect unstructured data from sources like Slack, email, and board documents. This part-time engagement involves building robust pipelines for entity resolution and vector storage.

• Part-time (20-30h/week)
• Python + SQL
• Unstructured data focus
• Start ASAP

Foxelli Group produces AI-generated micro-drama series targeting women aged 35–55 in the US. The team focuses on creating addictive short-form content with strong narrative arcs and cinematic visuals. As a scriptwriter, you will own episodes end-to-end, utilizing AI tools to draft scenes and refine hooks. The goal is to produce high-quality, engaging stories that perform well on digital platforms.

• Fully remote (EET zone)
• AI scriptwriting role
• Native English required
• Up to €3k/month net

You will own the backend and Agent systems behind Trust Wallet's LLM products. Responsibilities include building multi-turn conversation systems, defining quality metrics, and ensuring reliability in production. The role requires shipping features to real users and proving impact through data.

• Lead AI Engineer
• Fully remote (Global)
• Golang + LLMs
• Web3 experience preferred

Join Mimica, a Series B AI startup backed by Khosla Ventures, as a Staff or Lead Python Engineer. You will own the development of resilient backend applications that interface with proprietary ML models and GenAI integrations. This position offers the chance to be a founding member of the Maker Team or support the Data Intelligence Team, driving architecture and developer experience in a remote-first environment.

• Staff/Lead Level
• Fully Remote (Global)
• Python + FastAPI
• ML System Integration

White Circle builds the safety, reliability, and optimization layer for AI systems using natural-language policies. As DevRel Lead, you will own how technical audiences discover and adopt the platform, including the Halo open-source framework. You will bridge the gap between complex AI safety concepts and developer communities through content, events, and partnerships.

• Lead level role
• Fully remote (US hours)
• AI Safety focus
• Equity included

Join HOLYWATER TECH, a company blending human creativity with artificial intelligence to build entertainment products like My Drama and My Muse. You will create compelling posters for AI-generated romantic series, ensuring high visual quality and consistency across various styles including photorealism and anime.

• Fully remote or office
• Midjourney + Photoshop
• AI Art & Retouching
• 20 days vacation

Join the Developer Infrastructure team within Platform Engineering at Ava Labs. You will build durable infrastructure, tooling, and technical processes to help teams building the core Avalanche network ship code faster and with greater confidence. This is a hands-on engineering role where you will work directly in the codebase to reduce friction, automate workflows, and improve system reliability through better testing and observability.

• Staff level position
• Go and Rust
• Blockchain infrastructure
• CI/CD and testing focus