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Financial Automation is a newly formed team within the Revenue Assurance group, sitting at the intersection of engineering, finance, and commercial operations. We build and own the systems that automate critical financial processes — fiscalization (tax reporting), e-invoicing, and other financial flows — directly impacting Bolt's global financial operations and regulatory compliance across markets. As a Backend Engineer, you'll be a founding member of the team, designing, building and launching backend solutions for a brand-new domain. You'll architect, build, and launch the backend platforms that power Bolt's financial automation — coding mainly in Node.js and TypeScript (don't worry, you don't need to know Node.js beforehand!). You'll partner closely with Finance, Commerce, and Product stakeholders to translate complex regulatory and operational needs into scalable backend systems and APIs Bolt depends on. Product-oriented thinking is deeply ingrained in our engineering team's approach, so you'll have the chance to shape and lead initiatives end-to-end.

You'll work end-to-end on data science problems that directly influence Bolt's marketplace - with millions of customers daily across 50+ countries. Your work will range from exploratory analysis and experiment design to building, deploying, and monitoring predictive models in production. You'll identify opportunities through data, validate them through rigorous experiments, and take solutions from research to real-world impact. This is a high-ownership role embedded in a cross-functional product team: you'll partner closely with engineers, product managers, and operations to make sure insights don't stop at a slide deck.

As a DLP Security Engineer, you will enhance the security posture of Bolt's internal data by analysing user events and processes to identify gaps and recommend mitigating controls. You'll investigate internal and external misuse cases, mature our threat intelligence and detection engineering efforts, and support the wider security team through on-duty rotation, incident response, and post-incident analysis.

The product security team focuses on detecting, preventing, and mitigating security vulnerabilities across Bolt’s product portfolio. We are looking for a new team member to strengthen our vulnerability management and secure development capabilities. In this role, you will support the secure software development lifecycle by helping to identify, track, and remediate vulnerabilities across our products while improving the practices that keep them secure. You will work alongside security engineers, software developers, and compliance experts, learning how security is built into products from design through delivery. This is a position for you if you are early in your security career, or a junior software engineer (SWE) or site reliability engineer (SRE) looking to pivot into application security.

The product security team focuses on detecting, preventing, and mitigating security vulnerabilities across Bolt’s product portfolio. We are looking for a new team member to strengthen our vulnerability management and secure development capabilities. In this role, you will support the secure software development lifecycle by helping to identify, track, and remediate vulnerabilities across our products while improving the practices that keep them secure. You will work alongside security engineers, software developers, and compliance experts, learning how security is built into products from design through delivery. This is a position for you if you are early in your security career, or a junior software engineer (SWE) or site reliability engineer (SRE) looking to pivot into application security.

In this role, you will drive assigned routes in the city, observe the vehicle and its equipment, and report issues or anomalies. You will also help us build a reliable foundation for future operations.

In this role, you will drive assigned routes in the city, observe the vehicle and its equipment, and report issues or anomalies. You will also help us build a reliable foundation for future operations. This is a part-time job of 24 hours per week, on Weekends (12 hours on Saturdays and 12 hours on Sundays). There is the possibility to have some extra hours during the week, on call, according to the employee's availability and business needs.

As a Principal Safety Engineer, you will be the guardian of safety integrity across our SAE Level 4 Autonomous Product and the broader robotaxi ecosystem. You will own the complete, end-to-end L4 safety case—from hazard analysis (HARA) and operational design domain (ODD) definition through to system design, verification, and regulatory approval. Crucially, you will ensure that L4 product safety requirements and rigor extend throughout the entire lifecycle of robotaxi operations, guaranteeing seamless safety continuity from initial product development to live, on-road fleet service. This is not a compliance checkbox role; you will carry accountability that matters. You will shape how safety is embedded across the organisation and the robotaxi ecosystem, influencing fail-operational system architecture, operational workflows, engineering practices, and decision-making at every level. You will work closely with engineering, product, fleet operations, and regulatory stakeholders to define what "safe enough" means for autonomous urban mobility—and ensure it is rigorously achieved, defended, and maintained across ongoing fleet operations.

As a Safety Operator (Driver) you are the human guardian of every autonomous test drive. You sit in the driver's seat of our self-driving vehicles, monitor the autonomous system continuously, take over manual control the instant it is needed, and give engineers the precise, structured feedback that makes the technology safer. Safety is the first and last consideration in everything you do.

As a Senior Backend Software Engineer based in Tallinn, you will be responsible for architecting, designing, developing, and deploying Bolt's growing backend systems, mostly via coding in Node.js and TypeScript (no prior Node.js experience needed). You'll work on unique product challenges including complex algorithms for demand prediction, optimal real-time pricing, routing, fraud detection, and distributed systems, collaborating closely with key internal stakeholders to scalably design backend systems and APIs.

As a Senior Software Engineer, you will be responsible for architecting, designing, developing, and deploying Bolt's growing backend systems. That will mostly happen via coding in Node.js and TypeScript (PS: no previous experience with Node.js is needed). You will be closely collaborating with key internal stakeholders to determine how to scalably design backend systems and APIs to meet their needs.

We are building an advertising and monetization platform that enables merchants and brands to reach customers through sponsored listings, banners, and targeted promotions across Bolt Food. As a Backend Engineer, you will drive the development of the core systems powering Ads — from building scalable services for ad serving, bidding, and pricing, to integrating sponsored content into our existing ranking and delivery infrastructure. You'll design and implement high-performance APIs, real-time decision systems, and data pipelines that ensure ads are relevant, efficient, and seamlessly embedded into the user experience. This is a foundational role: you'll be one of the early engineers shaping the Ads & Monetization platform, working closely with Product, Data Science, and other Engineering teams to define architecture, establish best practices, and build systems that scale with the business.

We are building an advertising and monetization platform that enables merchants and brands to reach customers through sponsored listings, banners, and targeted promotions across Bolt Food. As a Backend Engineer, you will drive the development of the core systems powering Ads — from building scalable services for ad serving, bidding, and pricing, to integrating sponsored content into our existing ranking and delivery infrastructure. You'll design and implement high-performance APIs, real-time decision systems, and data pipelines that ensure ads are relevant, efficient, and seamlessly embedded into the user experience. This is a foundational role: you'll be one of the early engineers shaping the Ads & Monetization platform, working closely with Product, Data Science, and other Engineering teams to define architecture, establish best practices, and build systems that scale with the business.

We are looking for a Senior Data Engineer to join our Finance Data Warehouse team. You will be responsible for analyzing business requirements and data, building data models, aggregates, pipelines and integrations; and developing metrics, reports and dashboards in the Finance and Commerce domain.

As a Senior Engineering Manager for Productivity & Internal Tools, you will lead 3 teams inside Bolt's Foundation Platform org — owning the internal developer platform, AI, and productivity systems the whole company builds on. This is a leadership role where the craft shifts to leading through Engineering Managers rather than ICs: you set technical direction, the operating model for delivery, and own the group's staffing, strategy, and long-term health with an impact horizon of 12+ months.

As a Senior Full Stack Engineer , you will be responsible for architecting, designing, developing, and deploying Bolt’s growing backend and frontend systems. That will mostly happen via coding in Node.js and TypeScript.

You'll join the Delivery Merchant engineering group alongside software engineers, product managers, and data scientists who build the systems our merchant partners depend on. Your mission is to make our ML-powered catalogue automation substantially better by raising model quality, hardening services into reliable production systems, and extending into new areas like agentic catalogue workflows and merchant scoring. There's also a significant frontier here. Today we rely heavily on third-party API models. You'll help drive our transition to fine-tuned open-weight models we own and serve ourselves, giving us better economics, lower latency, and more control. This is early-stage, high-leverage work where you'll shape the technical direction. This is a hybrid, end-to-end role. You'll work from ambiguous business problems through offline evaluation, online experiments, and production systems, and you'll stay accountable for the outcomes.

You'll join the Delivery Merchant engineering group alongside software engineers, product managers, and data scientists who build the systems our merchant partners depend on. Your mission is to make our ML-powered catalogue automation substantially better by raising model quality, hardening services into reliable production systems, and extending into new areas like agentic catalogue workflows and merchant scoring. There's also a significant frontier here. Today we rely heavily on third-party API models. You'll help drive our transition to fine-tuned open-weight models we own and serve ourselves, giving us better economics, lower latency, and more control. This is early-stage, high-leverage work where you'll shape the technical direction. This is a hybrid, end-to-end role. You'll work from ambiguous business problems through offline evaluation, online experiments, and production systems, and you'll stay accountable for the outcomes.

You'll join the Delivery Merchant engineering group alongside software engineers, product managers, and data scientists who build the systems our merchant partners depend on. Your mission is to make our ML-powered catalogue automation substantially better by raising model quality, hardening services into reliable production systems, and extending into new areas like agentic catalogue workflows and merchant scoring. There's also a significant frontier here. Today we rely heavily on third-party API models. You'll help drive our transition to fine-tuned open-weight models we own and serve ourselves, giving us better economics, lower latency, and more control. This is early-stage, high-leverage work where you'll shape the technical direction. This is a hybrid, end-to-end role. You'll work from ambiguous business problems through offline evaluation, online experiments, and production systems, and you'll stay accountable for the outcomes.

You'll join the Delivery Merchant engineering group alongside software engineers, product managers, and data scientists who build the systems our merchant partners depend on. Your mission is to make our ML-powered catalogue automation substantially better by raising model quality, hardening services into reliable production systems, and extending into new areas like agentic catalogue workflows and merchant scoring. There's also a significant frontier here. Today we rely heavily on third-party API models. You'll help drive our transition to fine-tuned open-weight models we own and serve ourselves, giving us better economics, lower latency, and more control. This is early-stage, high-leverage work where you'll shape the technical direction. This is a hybrid, end-to-end role. You'll work from ambiguous business problems through offline evaluation, online experiments, and production systems, and you'll stay accountable for the outcomes.