Senior Staff Software Engineer role responsible for defining and delivering Tide's agentic platform architecture, creating reusable services (context APIs, tool layers, policy controls, auditability), partnering with product/data/security/engineering, and implementing cost-management and automated evaluation for LLMs. Technologies mentioned include Java/Spring Boot, event-driven systems (SNS/SQS, Kafka), MySQL/Postgres on AWS, Docker, Terraform, EKS, Datadog and CI/CD tooling. Multiple Europe and India locations are referenced.

Join Cast AI's infrastructure teams to design, build, and operate backend services, Kubernetes operators/controllers, and cloud provisioning across AWS, GCP, and Azure. Work areas include cluster/node lifecycle, cross-cloud provisioning, live container migration (CRIU), kernel-level Linux engineering, and storage/CSI drivers. Role requires strong backend fundamentals (preferably Go), hands-on Kubernetes or cloud infrastructure experience, and clear English communication. Salary range listed in the posting: €6,500–€9,000 gross.

Cast AI is hiring Senior Software Engineers to build distributed systems that operate Kubernetes infrastructure autonomously at scale. Teams include Workload Optimization, Karpenter, Reporting, Pricing, Autoscaler, Identity, and Billy. Role expects production Go experience (preferred), strong cloud (AWS/GCP/Azure) and Kubernetes internals knowledge, observability and CI/CD experience. Salary range listed: €6,500–€9,000 gross. No visa sponsorship provided.

Lead the architecture and shared capabilities for Tide’s agentic platform, including context APIs, orchestration, tool execution, policy/audit controls, observability, and evaluation. Partner with product, data, security and engineering teams, make build vs buy decisions, optimize LLM spend and implement automated evaluation pipelines. Tech stack examples listed by the employer include Java/Spring Boot, event-driven systems (SNS/SQS, Kafka), MySQL/Postgres on AWS, Docker, Terraform/EKS, DataDog/Rollbar and Python-based components.

Senior Staff Software Engineer responsible for designing Tide's agentic platform architecture and shared services (context APIs, tool layers, policy controls, auditability), partnering with product, data, security and engineering teams, making build vs buy decisions, integrating external components, ensuring reliability, safety, scalability and developer experience, and implementing LLM cost-management and automated evaluation pipelines.

Join Tide's Collections team in Bulgaria as a Customer Support Analyst with fluent French and English. You will manage arrears in line with Collections policies, develop repayment plans, document actions and reports, and handle varied member conversations across the collections process.

Join Tide as a Staff-level Backend/Platform Engineer working on the agentic platform. Responsibilities include building core services (APIs, workflow orchestration, tool integration), productionising shared AI capabilities with product, data, platform and security teams, and designing reliable, secure, observable services. Location: Bulgaria. Tech stack examples: Java, Spring Boot, JOOQ, SNS/SQS, Kafka, MySQL/Postgres (RDS/Aurora), AWS, Docker, Terraform, EKS, DataDog.

Remote Senior Backend Engineer role at DuckDuckGo focused on developing performant, testable backend systems and data pipelines (Perl v5, Go, Node.js). Responsibilities include implementing AI-assisted features for Search and Duck.ai, maintaining search relevancy, mentoring engineers, and collaborating cross-functionally. Compensation listed at $178,500 USD/year plus stock; role expects ~40 hours/week and travel ~2 times/year for company meetups.

Hands-on technical leadership role driving long-term frontend architecture and platform strategy across product areas. Responsibilities include designing scalable, performant systems in Angular and React, solving cross-team frontend challenges (performance, state management, scalability), partnering with backend/product/design, raising engineering quality and testing strategies, and mentoring senior staff. Locations listed: Canada, Bulgaria, Ukraine, Poland, Hungary, Czechia, and Remote.

Work on core product features at ClickUp using Angular 2+ and React, collaborating with product, design, backend, integrations, and QA. Requires 5+ years of JavaScript/frontend experience, strong TypeScript, RxJS and NgRx/Redux knowledge, and experience with unit, integration and end-to-end testing (jest, vitest, playwright). Locations listed: Canada, Bulgaria, Ukraine, Poland, Hungary, Czechia, and Remote.

Lead development and architecture of complex frontend features and systems (Angular 2+, React). Collaborate with backend, product, design, and QA to deliver scalable, high-performance web applications; drive testing, observability, code quality, and mentoring. Requires 7+ years frontend experience with strong TypeScript, RxJS, NgRx, component system, and testing expertise.

Hands-on Senior Data Scientist role focused on designing and implementing end-to-end analytics: data extraction in BigQuery/MariaDB, building data pipelines and tooling in Python/SQL, leveraging LLMs and AI tools, and serving models/APIs with FastAPI. Requires 7+ years in data science/analytics, expert SQL, strong programming skills, experience with analytical methods and data architecture. Position is remote (Bulgaria); MariaDB does not sponsor visas or relocation.

Role requires designing, building, and maintaining analytical pipelines and reporting on BigQuery and MariaDB; writing advanced SQL; developing tooling and automation in Python and FastAPI; applying AI/ML and AI-powered dev tools; documenting data architecture and working with business stakeholders. Location: Bulgaria (hybrid, Sofia) / Remote - Bulgaria. MariaDB does not sponsor visas or relocation.

The Sales Support Specialist will manage the final stages of asset finance transactions—ensuring documents are accurate and timely, updating clients and specialists, chasing documents, handling inbound communications, and maintaining records in Salesforce. The role requires strong customer service, telephone/call-centre experience, attention to detail and the ability to work independently and with virtual teams.

Tide is hiring a Senior Partnerships Manager responsible for business development (50%) and partner deal execution/operations (50%). The role focuses on identifying and scaling partnerships across key verticals, partner onboarding and activation, CRM-based pipeline management, basic forecasting and financial modelling, and cross-functional stakeholder leadership. Location: remote-first with flexibility to work from anywhere in Bulgaria. Salary: €38,400–€48,000 per year.

Tide is hiring a Lead Product Designer to own the end-to-end design vision for a core business area within the Tide platform (insurance). Responsibilities include discovery, journey mapping, research, high-fidelity designs, evolving the design system, and cross-functional collaboration with PMs, engineers, UX writers and researchers. Requires minimum 6 years' relevant Product Design experience, leadership/mentoring experience, expert Figma and prototyping skills, experience with complex/business flows (fintech/insurance/SaaS), and a data-informed approach using tools such as Looker, Heap, Google Analytics or Hotjar. Role based in Bulgaria; gross annual salary stated as €54,400–€68,000.

Join Tide's KYC Operations team to manage and optimise onboarding, event-driven reviews and screening processes. The role involves monitoring KPIs, building dashboards, maintaining financial/headcount models, liaising with vendors, delivering non-technical projects, and using Excel/SQL to generate actionable insights. Requires 3+ years' relevant experience and fluent English.

Manage treasury operations to ensure liquidity and financial health: wholesale credit limits, short-term cash forecasting, FX and short-term investments, payment execution, collateral monitoring, KYC/account management, and process/policy improvements. Role requires a minimum of 6 years' treasury operations and cash management experience and experience with cash management systems and BI reporting tools.

Role on LivePerson's AppSec team to manage and enhance application security tools (SAST, DAST, SCA), validate discovered vulnerabilities (manual review, Burp), perform application and infrastructure penetration tests, work with engineering to remediate issues, produce reports/metrics, and help maintain AppSec policies and training. Strong focus on cloud (GCP), web protocols and automation.

Work on AI Infrastructure to design and operate high-performance, reliable production systems that power AI agents. Responsibilities include building Rust services for model inference and orchestration, designing scalable systems for millions of users, implementing MLOps and model deployment patterns, and defining observability and failure handling. Requires 5+ years building high-scale production systems and strong Rust and distributed systems expertise.