Cyble is an AI-native cybersecurity and digital risk protection platform that delivers real-time threat intelligence and automated risk mitigation across the surface, deep, and dark web. Powered by its proprietary Blaze AI engine - which utilizes a dual-brain architecture combining live structured threat behavior graphs with semantic context embeddings - the platform continuously indexes over 350 billion threat data points from more than 1.4 million underground cybercrime sources, ransomware portals, and encrypted channels.
Bengaluru • Melbourne • Chicago • London • Dubai • Artificial Intelligence • Threat Intelligence • Cybersecurity • 51-200 employees
$200k – $250k per year • Executive • 11+ years exp • Remote • Full-Time • Architect
Intetics is a global software engineering and IT outsourcing company headquartered in Naples, Florida, and founded in 1995. The company builds distributed development teams and delivers custom software, data processing, quality assurance, geographic information systems, and digital transformation services under its Remote In-Sourcing model. It operates delivery centers across Eastern Europe and Latin America, serving clients in healthcare, logistics, finance, and the public sector.
HQ: Naples, United States • Quality Assurance • Data Engineering • Data & Analytics • Web Development • IT Consulting • IT Outsourcing • Information Technology • Software • Est. 1995
≈ $52k – $95k per year (Estimated) • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Senior • English
TypeScript
JavaScript
Node JS
Node JS
Axios
Frontend
Jotai
React.js
Redux
Redux Toolkit
shadcn/ui
Tailwind CSS
Vite
Zustand
AG Grid
Angular
i18next
Radix UI
WebAssembly
Mobile
State Management
QA
Vitest
Remote (Bulgaria, Czech Republic, Poland, Romania, Ukraine)
Microsoft Fabric
DevOps
SLI/SLO/SLA
Azure
Analytics
Power BI
ETL/ELT
SpaceTech
QGIS
≈ $62k – $106k per year (Estimated) • Senior • 5+ years exp • Remote (United Kingdom, Bulgaria, Poland, Romania, Spain) • Senior
Mindrift is an expert-sourcing and AI training platform owned by Toloka (a data services enterprise owned by Nebius Group, Nasdaq: NBIS), operating primarily out of Amsterdam, Netherlands. Launched by Toloka CEO and founder Olga Megorskaya to elevate crowd-sourced data generation into high-level human feedback, Mindrift operates on a B2B data-as-a-service (DaaS), custom enterprise AI training contract, and freelance expert marketplace model.
HQ: Amsterdam, Netherlands • Professional Services • Data Entry & Processing • Cybersecurity • 1001-5000 employees • Est. 2014
up to $80k per year • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Freelance • Senior • English: C1
JavaScript
Python
Python
Beautiful Soup
AI/ML
OpenRouter
LangChain
LLM
DevOps
AWS
Docker
GitHub
QA
Selenium
up to $80k per year • Junior • 2+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Freelance • Junior • English: C1
up to $80k per year • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Romania) • Part-Time • Senior • English: C1
JavaScript
Python
TypeScript
Python
FastAPI
Databases
Apache Kafka
PostgreSQL
Redis
AI/ML
AI Agents
Prompt Engineering
Frontend
React.js
DevOps
Docker
Concentrix is a major global provider of customer experience (CX) solutions, technology services, and business process outsourcing (BPO). Headquartered in Newark, California, the company publicly trades on the NASDAQ under the ticker CNXC. The firm designs, builds, and runs end-to-end customer operations and digital business services for over 2,000 clients across major industries - including technology, financial services, healthcare, retail, travel, and telecommunications.
HQ: Newark, United States • Cybersecurity • Data & Analytics • Artificial Intelligence • 5000+ employees
Senior • In office (Bulgaria) • Full-Time • Senior • English: B2
Python
Databases
MySQL
PostgreSQL
DevOps
Amazon EKS
Ansible
AWS
Azure
Azure AKS
CI/CD
GCP
Git
GitOps
Google GKE
Kubernetes
OpenTofu
Terraform
Terragrunt
Staff+ • 10+ years exp • In office (Bulgaria) • Full-Time • Architect • English: C1 • Russian: C1
Sofia • Remote (Bulgaria) • Full-Time • English: C1
Adobe Illustrator
Adobe Photoshop
Figma
Adobe After Effects
Management
Google Workspace
Asana
Gradle by Develocity is the open source build system for Java, Android, and Kotlin developers.
≈ $114k – $237k per year (Estimated) • Equity • Staff+ • Remote (Europe) • Staff • English
Java
Kotlin
Python
JavaScript
Java
Gradle
Maven
Micronaut
Quarkus
AI/ML
AI Agents
Context Engineering
Frontend
npm
Mobile
JUnit
DevOps
AWS
Docker
Kubernetes
Muck Rack is a Public Relations Management platform that helps organizations build relationships with the media, manage crisis risk and demonstrate PR's impact on business outcomes.
Software • News Agencies • Sales & Marketing
$110k – $128k per year • Senior • 5+ years exp • Remote (United Kingdom, Bulgaria, Ireland) • Relocation • PhD • Full-Time • Senior
Amazon EKS
ArgoCD
AWS
CI/CD
CircleCI
containerd
Docker
GitHub Actions
Helm
Jenkins
Karpenter
Kubernetes
Platform Engineering
Shift-Left
Terraform
Amazon S3
GitHub
IAM
Cybersecurity
GDPR
Shift-Left Security
$110k – $128k per year • Senior • 5+ years exp • Remote (United Kingdom, Bulgaria, Ireland) • Relocation • PhD • Full-Time • Senior
JavaScript
Python
TypeScript
Python
Celery
Django
Databases
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
Frontend
Vue.js
Cybersecurity
GDPR
$110k – $128k per year • Senior • 5+ years exp • Remote (Bulgaria, Ireland) • Relocation • PhD • Full-Time • Senior
Python
JavaScript
Python
Celery
Django
Databases
Apache Kafka
MySQL
AI/ML
Claude
Copilot
Frontend
Vue.js
DevOps
Git
Rest API
GitHub
Cybersecurity
GDPR
Marketing
Salesforce
eMoney Advisor is a financial technology company that provides wealth management and comprehensive financial planning software for financial advisors and institutions. Headquartered in Radnor, Pennsylvania, the company offers a platform featuring client portals, cash flow analysis, interactive goal tracking, and business analytics tools. Its technology helps financial professionals streamline business operations and deliver personalized financial guidance to millions of households nationwide.
Personal Finance • Financial Services • Wealth Management
$120k – $156k per year • Lead • 10+ years exp • Remote • Bachelor's Degree • Staff
SQL
Analytics
Power BI
Tableau
≈ $74k – $162k per year (Estimated) • Junior • 2+ years exp • Remote • Junior
$84k – $108k per year • Middle • 3+ years exp • Remote • Bachelor's Degree • Middle
Python
SQL
Analytics
Power BI
Tableau
ETL/ELT
Experian is a global information services and data analytics company best known as one of the "Big Three" credit reporting agencies (alongside Equifax and TransUnion). Headquartered in Dublin, Ireland, with operational centers in the US, UK, and Brazil, the firm collects and manages credit and financial data on hundreds of millions of consumers and businesses worldwide.
HQ: Dublin, Ireland • Cybersecurity • Fraud Detection • Financial Services • Data & Analytics • 5000+ employees
Senior • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Bachelor's Degree • Full-Time • Senior • English: C1
SLI/SLO/SLA
Analytics
Power BI
Middle • 4+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Full-Time • Middle
Python
Python
pySpark
AI/ML
Anomaly Detection
Fine-tuning
LLM
Prompt Engineering
RAG
Reinforcement Learning
Spark
DevOps
AWS
Junior • 1+ year exp • Remote/Hybrid (Sofia, Bulgaria) • Full-Time • Junior
Java
Python
Databases
PostgreSQL
Redis
DevOps
Amazon EKS
AWS
Azure
Dynatrace
GCP
Git
Incident Management
Jenkins
Kubernetes
Splunk
Cybersecurity
Okta
Management
Jira
ServiceNow
Alpaca is a developer-first financial infrastructure, clearing, and brokerage API enterprise headquartered in San Mateo, California. Founded in 2015 by Yoshi Yokokawa and Hitoshi Harada, the company has raised over $320 million in venture funding - including a $150 million Series D at a $1.15 billion valuation led by Drive Capital, alongside Citadel Securities, Portage, and Horizons Ventures.
HQ: San Mateo, United States • Cybersecurity • Blockchain & Crypto • Financial Services • FinTech • Capital Markets • Est. 2015
Equity • Remote (Europe)
C++
Go
Java
Python
Rust
Scala
AI/ML
Spark
DevOps
AWS
Heroku
Equity • Senior • Remote (EU) • Senior
Go
Node JS
JavaScript
Node JS
Commander.js
AI/ML
Claude
Claude Code
Cursor
OpenAI Codex
DevOps
gRPC
Management
Slack
Equity • Middle • 3+ years exp • Remote (EU) • Bachelor's Degree • Middle
Python
SQL
Databases
Google Bigtable
AI/ML
Spark
DevOps
Docker
Kubernetes
AWS
Azure
GCP
Google GKE
Grafana
gRPC
Prometheus
WebSockets
Valtech is a global digital transformation company that combines technology, creativity, data, and strategy to help organizations grow and innovate. It delivers services in experience design, enterprise transformation, commerce, marketing, data, and artificial intelligence. Valtech works with clients across industries such as retail, finance, manufacturing, mobility, healthcare, luxury, and travel.
HQ: London, United Kingdom • Commerce • E-commerce Platforms • Information Technology • IT Consulting • Est. 1993
Lead • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Internship • Staff
Swift
Mobile
SwiftUI
MVP
MVVM
TestFlight
UIKit
VIPER
DevOps
CI/CD
Git
≈ $91k – $230k per year (Estimated) • Remote (AMER, Europe) • Internship
Python
SQL
Databases
Apache Kafka
Databricks
ElasticSearch
Google BigQuery
AI/ML
Google ADK
Hadoop
Spark
DevOps
AWS
Azure
GCP
Analytics
ETL/ELT
Executive • 10+ years exp • Remote (AMER, Europe) • PhD • Full-Time • Architect
Apex
Apex
Salesforce Data Cloud
Databases
ElasticSearch
Mobile
Algolia
DevOps
AWS
Azure
GCP
Marketing
Salesforce
Sanity is the back-end built for AI content operations. Power web, mobile, and agentic applications at scale.
London • San Francisco • Oslo • New York • Operating Systems • Cybersecurity • Commerce
≈ $59k – $141k per year (Estimated) • Equity • Senior • 4+ years exp • London • Remote (EU, Europe) • Full-Time • Senior
JavaScript
TypeScript
AI/ML
Anthropic
Frontend
Next.js
React.js
DevOps
Heroku
Netlify
Vercel
Design
Figma
Cognyte is an Israeli investigative analytics company spun out of Verint to focus on security intelligence. Its software fuses communications, open source and operational data to support law enforcement and national security investigations. The company is listed on Nasdaq and works with agencies in many countries.
HQ: Herzliya, Israel • Analytics Platforms • Data & Analytics • Cybersecurity • Est. 2021
Senior • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Senior
Apex
Apex
Lightning Web Components
Management
Jira
Power Automate
Marketing
Salesforce
Middle • 3+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Full-Time • Middle
SQL
Management
Jira
Monday.com
Marketing
Salesforce
Middle • 3+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Bachelor's Degree • Full-Time • Middle
Bash
Python
SQL
Databases
Apache Kafka
MS SQL
PostgreSQL
AI/ML
Hadoop
DevOps
Ansible
Docker
Helm
Hyper-V
Jenkins
Kubernetes
Ubuntu
VMWare
Cision is a leading global public relations, earned media, and corporate communications management platform headquartered in Chicago, Illinois. The company provides a comprehensive suite of cloud software and media intelligence solutions, including media contact databases, press release distribution via PR Newswire, social media listening, and campaign analytics.
HQ: Chicago, United States • Data & Analytics • Advertising • Sales & Marketing • 11-50 employees
≈ $27k – $70k per year (Estimated) • Junior • 5+ years exp • Remote (Bulgaria, Hungary) • Junior
C++
Java
Python
DevOps
Ansible
AWS
Azure
CI/CD
GCP
Terraform
Cybersecurity
GDPR
HIPAA
ISO 27001
Keycloak
Okta
PCI DSS
SOC 2
Threat Modeling
Senior • 3+ years exp • Remote (Bulgaria, Hungary) • Senior
Bash
PowerShell
Python
DevOps
AWS
GCP
Splunk
IAM
Kubernetes
Senior • 5+ years exp • Sofia • Remote (Bulgaria) • Senior
Go
Python
Ruby
Databases
Apache Kafka
ElasticSearch
MySQL
PostgreSQL
Redis
DevOps
Ansible
AWS
CI/CD
CloudFormation
Configuration Management
Docker
GCP
Grafana
Incident Management
Kubernetes
Prometheus
Puppet
Terraform
Remote is a human resources technology company that provides a global employment platform for managing distributed workforces. Operating as a fully remote enterprise registered with primary corporate operations headquartered in San Francisco, California, the platform acts as an Employer of Record (EOR) to assist businesses with international hiring, payroll, benefits administration, and legal compliance. By automating cross-border employment infrastructure and contractor management, it enables organizations to seamlessly scale global teams while adhering to local tax and labor laws.
HQ: San Francisco, United States • Financial Services • Payments • Professional Services • Human Resources • Est. 2019
Equity • Senior • Remote (EMEA) • Full-Time • Senior
Claude
Claude Code
Cursor
Equity • Senior • Remote (EMEA) • Full-Time • Senior
Claude
Claude Code
Cursor
≈ $123k – $232k per year (Estimated) • Equity • Senior • Remote • Full-Time • Senior
Claude
Claude Code
Cursor
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
Lead • 3+ years exp • Remote (Europe) • Contractor • Staff
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Tokenization
Web3
Aave
Aleo
Aptos
Arbitrum
Axelar
Cardano
Chainlink
Chainlink CCIP
DeFi
Ethereum
LayerZero
OpenZeppelin
Smart Contracts
Starknet
Stellar
Tokenomics
Uniswap
Wormhole
Remote • Contractor • English: C1
Solidity
Cairo
Go
Move
Rust
Cairo
OpenZeppelin Cairo
Solidity
Certora
Echidna
Halmos
Cybersecurity
Threat Modeling
Web3
Aave
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Uniswap
Aptos
Cosmos
Cosmos SDK
Foundry
Solana
Starknet
Stellar
Sui
NIQ, formerly known as NielsenIQ, is a leading global consumer intelligence company. Headquartered in Chicago, Illinois, the firm provides market measurement, retail analytics, and consumer shopping behavior data to brands, retailers, and consumer packaged goods (CPG) manufacturers across more than 90 countries.
HQ: Chicago, United States • Sales & Marketing • Market Research • Customer Analytics • Data & Analytics • 1001-5000 employees
$32k – $35k per year • Senior • 2+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Relocation • Full-Time • Senior • English: C1
SQL
Analytics
Power BI
Tableau
$32k – $45k per year • Senior • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Full-Time • Senior • English: C1 (Optional)
$27k – $30k per year • Remote/Hybrid (Sofia, Bulgaria) • Relocation • Bachelor's Degree • Full-Time • Senior • English: B2
Sutherland is a global digital transformation and business process outsourcing (BPO) company that combines process engineering with artificial intelligence and analytics. It helps major enterprises across industries like healthcare, finance, and retail optimize both front-office customer experiences and complex back-office operations. By embedding intelligent technologies directly into production workflows, the organization optimizes efficiency, drives digital scaling, and improves overall business performance.
HQ: Pittsford, United States • Information Technology • Technical Support • Artificial Intelligence • Professional Services • 1001-5000 employees • Est. 1986
Lead • 7+ years exp • Sofia • Remote (Bulgaria) • Full-Time • Staff • English
Twilio
DevOps
Azure
Azure DevOps
Cybersecurity
GDPR
HIPAA
PCI DSS
Management
Jira
Senior • 7+ years exp • Sofia • Remote (Bulgaria) • Bachelor's Degree • Full-Time • Middle
PowerShell
Python
DevOps
AWS
Azure
GCP
Ansible
Terraform
Cybersecurity
Zero Trust
Junior • 1+ year exp • In office (Varna, Bulgaria) • Full-Time • Senior • German: C1
Poolside is a foundation model company bringing intelligence to everywhere work gets done. Our mission is to drive abundance for humanity by creating artificial general intelligence.
London • Hardware • LLM & Generative AI • Artificial Intelligence
Remote (EMEA, United States) • Full-Time
Python
AI/ML
LLM
Prompt Engineering
Synthetic Data
Tokenization
Post-training
Pre-training
AI Agents
Remote (EMEA, United States) • Full-Time
Go
AI/ML
Reinforcement Learning
AI Agents
DevOps
Kubernetes
DXC Technology is an American multinational information technology services and consulting company headquartered in Ashburn, Virginia. Formed in 2017 through the merger of Computer Sciences Corporation (CSC) and the Enterprise Services business of Hewlett Packard Enterprise (HPE), it trades publicly on the NYSE under the ticker DXC.
HQ: Ashburn, United States • Information Technology • IT Outsourcing • IT Consulting • 1001-5000 employees • Est. 2017
2+ years exp • In office (Sofia, Bulgaria) • Bachelor's Degree • Full-Time • Junior
Cyber Kill Chain
Diamond Model
MITRE ATT&CK
Senior • 2+ years exp • In office (Sofia, Bulgaria) • Full-Time • Senior
Model Context Protocol
DevOps
Splunk
Cybersecurity
Carbon Black
Crowdstrike
Cyber Kill Chain
Sumo Logic
Wireshark
Senior • 10+ years exp • In office (Sofia, Bulgaria) • Full-Time • Senior
Dentsu Aegis Network (rebranded globally as dentsu) is a major multinational media and digital marketing communications network specializing in advertising, brand strategy, and business transformation. The organization provides integrated solutions spanning creative storytelling, data analytics, media planning, and customer experience management for leading global brands.
HQ: Tokyo, Japan • Media & Entertainment • Sales & Marketing • Advertising • 501-1000 employees
Remote/Hybrid (Sofia, Bulgaria) • Full-Time
Senior • 7+ years exp • Remote/Hybrid (Sofia, Bulgaria) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Node JS
Fastify
Nest.JS
Databases
Amazon Aurora
DynamoDB
PostgreSQL
AI/ML
Copilot
Frontend
GraphQL
DevOps
AWS
AWS CDK
AWS Lambda
CI/CD
CloudFormation
Datadog
GitHub Actions
Jenkins
Terraform
Amazon CloudWatch
Amazon EventBridge
API Gateway
AWS Step Functions
GitHub
Amazon EKS
Kubernetes
