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
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
SplitMetrics is a global software company offering an ecosystem of products and services that enable mobile-first businesses and brands worldwide to simplify their way to business success. An Apple Search Ads Partner, with a dedicated team of expe...
Mobile App Development • Marketing Automation • Sales & Marketing
Junior • Remote (Ukraine) • Full-Time • Junior • English
A/B Testing
Design
Adobe Photoshop
Figma
Adobe After Effects
Tether is a digital asset company founded in 2014 that issues USDT, the largest stablecoin in circulation and the most heavily traded asset in crypto markets. Each token is intended to hold a one-to-one peg with the United States dollar and is backed by a reserve portfolio dominated by short-dated Treasury bills, with regular attestation reports published on the reserve composition. Headquartered in San Salvador, El Salvador, the group has expanded beyond stablecoin issuance into gold-backed tokens, Bitcoin mining, energy, peer-to-peer communications and local artificial intelligence infrastructure.
HQ: San Salvador, El Salvador • Crypto Payments • Data Centers • Artificial Intelligence • Blockchain & Crypto • Cryptocurrencies • Stablecoins • 1001-5000 employees • Est. 2014
≈ $90k – $220k per year (Estimated) • Senior • Remote • Senior
Node JS
JavaScript
C++
AI/ML
Tokenization
Frontend
npm
Web3
Bitcoin
≈ $150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
≈ $150k – $281k per year (Estimated) • Staff+ • 5+ years exp • Remote • Architect • English: B2
Node JS
JavaScript
AI/ML
Tokenization
Web3
Bitcoin
Ethereum
Smart Contracts
Token Standards
Solvd is a software engineering services company headquartered in Foster City, California, and founded in 2011. The company provides custom software development, quality engineering, test automation, data engineering, and AI integration services to product companies. It runs delivery teams across Eastern Europe and Latin America and serves clients in retail, financial services, media, and technology.
HQ: Foster City, United States • Web Development • Software • Quality Assurance • IT Consulting • IT Outsourcing • Information Technology • Est. 2011
≈ $55k – $138k per year (Estimated) • Senior • 7+ years exp • Remote (Brazil, Colombia, Poland, Ukraine, Georgia) • Full-Time • Senior
Python
TypeScript
Databases
Databricks
OpenSearch
AI/ML
AWS Bedrock
MLFlow
RAG
DSPy
LLM
Semantic Search
Semantic Search
DevOps
AWS
AWS CDK
CI/CD
CloudFormation
Docker
Platform Engineering
Vector
Amazon ECS
≈ $39k – $102k per year (Estimated) • Middle • 3+ years exp • Remote (Brazil, Colombia, Poland, Ukraine, Georgia) • Full-Time • Middle
PowerShell
Python
SQL
DevOps
Rest API
Splunk
GitHub
IAM
Cybersecurity
GDPR
ISO 27001
Least Privilege
Okta
SOC 2
Zero Trust
Management
Google Workspace
Slack
Marketing
Salesforce
≈ $90k – $157k per year (Estimated) • Staff+ • 1+ year exp • Remote (Argentina, Brazil, Colombia, Ukraine, Georgia) • Full-Time • Staff • English: C1
Node JS
Python
TypeScript
JavaScript
AI/ML
AI Agents
Fine-tuning
Knowledge Distillation
LangChain
LlamaIndex
LLM
Model Context Protocol
RAG
Anthropic
OpenAI
Frontend
React.js
DevOps
AWS
Azure
CI/CD
GCP
Rest API
PostHog is a product analytics company headquartered in San Francisco, California, and founded in 2020 by James Hawkins and Tim Glaser. The company builds an open source platform combining product analytics, session replay, feature flags, A/B testing, surveys, and error tracking that teams can self-host or run on its cloud. It went through Y Combinator, operates as a fully remote organisation, and publishes its internal handbook and pricing openly.
HQ: San Francisco, United States • Analytics Platforms • Software • Web Analytics • Product Analytics • Data & Analytics • Est. 2020
Remote (EMEA) • Full-Time
SQL
AI/ML
AI Agents
Analytics
A/B Testing
Management
Slack
Remote (EMEA) • Full-Time
SQL
AI/ML
AI Agents
Analytics
A/B Testing
Management
Slack
Everis is a company that acquires and operates internet apps and SaaS businesses, investing in their product, technology, and user experience for long-term growth and stewardship. They position themselves as hands-on, long-term owners who preserve brands, support founding teams, and prioritize durable improvements over quick flips. Everis seeks profitable or promising apps and SaaS products and focuses on disciplined acquisition, ongoing investment, and building a high-performance team to improve acquired businesses year after year.
Information Technology • Software • Est. 2025
$80k – $120k per year • Junior • 2+ years exp • Remote (India, Australia, Egypt, Pakistan, Philippines) • Full-Time • Junior
Dart
TypeScript
Node JS
JavaScript
Node JS
Nest.JS
Mobile
Flutter
Gameloft is a mobile video game developer and publisher founded in Paris in 2000 by Michel Guillemot. It produces original franchises such as Asphalt and Dungeon Hunter alongside licensed titles for Disney, LEGO and Universal. The studio network spans more than a dozen countries and the company has belonged to Vivendi since 2016.
HQ: Paris, France • Design & Creative • Gaming • Mobile Games • 11-50 employees • Est. 2000
Lead • Lviv • Remote (Ukraine) • Full-Time • Senior • English • Ukrainian
Customer.io, legally Peaberry Software, Inc., is a customer engagement software company headquartered in Portland, Oregon, and founded in 2012. The company provides a platform that enables businesses to automate personalized messaging across email, SMS, push notifications, and in-app channels based on real-time customer behavior and data. Serving over 9,000 brands globally, the organization operates as a remote-first company with a focus on data-driven marketing automation and artificial intelligence integration for B2B and B2C enterprises.
HQ: Portland, United States • Software • Customer Analytics • Data & Analytics • AI Agents • Artificial Intelligence • Sales & Marketing • Email Marketing • Marketing Automation • Est. 2012
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
React.js
$150k – $200k per year • Senior • 7+ years exp • Remote (AMER, EMEA) • Senior
Go
Databases
MySQL
AI/ML
AI Agents
DevOps
AWS
GCP
CoverGo is an insurance technology company headquartered in Hong Kong and founded in 2017. The company sells a no-code core insurance platform covering policy administration, claims, underwriting, and distribution, connected through APIs so insurers can launch products without replacing legacy systems. It works with insurers, brokers, and banks across Asia, the Middle East, Europe, and North America.
HQ: Hong Kong • AI Agents • Artificial Intelligence • Middleware Software • Software • FinTech • Financial Services • Insurance • 51-200 employees • Est. 2017
Junior • 2+ years exp • Kathmandu • Remote (AMER, EMEA, Asia) • Bachelor's Degree • Full-Time • Junior • English: B2
Senior • 4+ years exp • Kathmandu • Remote (AMER, EMEA, Asia) • Bachelor's Degree • Full-Time • Senior
Cisco Systems is an American multinational digital communications and technology conglomerate headquartered in San Jose, California. Founded in 1984 by Stanford computer scientists, Cisco is the world's largest networking equipment provider and a global leader in cybersecurity, cloud infrastructure, and enterprise software.
HQ: San Jose, United States • Enterprise Networks • Artificial Intelligence • Log Analytics • Government • AI Infrastructure • 1001-5000 employees • Est. 1984
≈ $60k – $168k per year (Estimated) • Middle • 3+ years exp • Remote • Bachelor's Degree • Full-Time • Middle
C#
Go
JavaScript
Node JS
Python
SQL
TypeScript
Apex
Apex
MuleSoft
AI/ML
Edge AI
Frontend
Angular
GraphQL
React.js
Vue.js
DevOps
AWS
Azure
CI/CD
Docker
GCP
Git
Kubernetes
Marketing
Salesforce
Opportunities for all Where you are shouldn't govern what you do. We're changing the way the world works—one brilliant remote hire at a time.
Austin • Toronto • Chicago • Charlotte • Denver • Professional Services • Human Resources
Senior • 5+ years exp • Remote (EMEA) • Full-Time • Senior • English: C1
Ruby
Ruby
Ruby on Rails
DevOps
AWS
CI/CD
Datadog
Platform Engineering
Terraform
Heroku
QA
Sentry
Lead • 5+ years exp • Remote (EMEA, Canada) • Full-Time • Staff
Lead • 5+ years exp • Remote (EMEA, Canada) • Full-Time • Staff • English: C1
Cloud, simplified. We help cloud-driven organizations understand and harness the cloud to drive business growth. We do this by providing intelligent technology and continuous engagement with unrivaled cloud expertise.
HQ: Santa Clara, United States • Software • Cloud Management • Information Technology • Cloud Computing
Equity • Senior • 7+ years exp • Remote (EMEA, United States) • Full-Time • Senior
AWS
Azure
FinOps
GCP
Kubernetes
IAM
Playson is a renowned digital entertainment supplier, founded in 2012, which has developed worldwide recognition in the iGaming industry. We operating across 27 regulated markets and partnering with more than 200 operators worldwide. The company offers a diverse portfolio of online casino games, combining engaging math models with high-quality design and immersive gameplay experiences.
HQ: Warsaw, Poland • Game Development • Gaming • iGaming & Gambling
Middle • 3+ years exp • Remote (Ukraine) • Full-Time • Middle • English: B1 • Ukrainian: C1
PowerShell
Python
DevOps
AWS
Azure
GCP
GitHub
IAM
Cybersecurity
Least Privilege
Zero Trust
ISO 27001
SOC 2
Management
Google Workspace
Senior • Remote (EU, Ukraine) • Full-Time • Senior
C#
C++
Go
Java
Node JS
Python
TypeScript
JavaScript
Databases
Apache Kafka
DynamoDB
MySQL
PostgreSQL
Redis
ClickHouse
AI/ML
Claude
Claude Code
Cursor
DevOps
AWS
gRPC
Kubernetes
GCP
Senior • 4+ years exp • Remote (EU, Ukraine) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Vue.js
DevOps
Git
CI/CD
GitHub Actions
GitHub
Game Dev
TexturePacker
Management
Confluence
Jira
Fiverr is an Israeli marketplace where freelancers sell productised digital services as fixed price packages. It covers design, writing, video, programming and marketing work and handles payments and dispute resolution. The company is listed on the New York Stock Exchange and has expanded into business tooling for larger buyers.
HQ: Tel Aviv, Israel • Media & Entertainment • Commerce • Marketplaces • Est. 2010
Middle • 4+ years exp • Kyiv • Remote (Ukraine) • Full-Time • Middle
JavaScript
Kotlin
Node JS
Python
Databases
Amazon Aurora
Apache Kafka
MySQL
PostgreSQL
RabbitMQ
AI/ML
Claude
Claude Code
Cursor
DevOps
Ansible
ArgoCD
AWS
CI/CD
CircleCI
GitOps
Grafana
Kubernetes
Prometheus
Terraform
Terragrunt
VictoriaMetrics
IAM
Argo Workflows
Cloudflare
GCP
Jenkins
Nginx
Cybersecurity
HashiCorp Vault
Trivy
Wiz
Cryptography
Vault
Reach named buyers at every stage of the buying journey. Revenue follows focus.
Kyiv • Customer Relationship Management (CRM) • Sales & Marketing • Advertising
Junior • 2+ years exp • Remote (Ukraine) • Full-Time • Junior
Python
SQL
Databases
Snowflake
Mobile
AppsFlyer SDK
Marketing
HubSpot
Salesforce
Use RemoFirst as your international HR solution; onboard full-time employees from anywhere in the world and streamline payroll, taxes and compliances policies.
Phoenix • Almaty • Warsaw • Barcelona • Tucson • Professional Services • Human Resources • 201-500 employees • Est. 2021
Lead • Remote (Poland, Romania, South Africa, Spain, Ukraine) • Full-Time • Staff
Java
Python
Java
Spring Boot
Python
Django
FastAPI
Databases
Apache Kafka
PostgreSQL
RabbitMQ
AI/ML
LLM
LLM Guardrails
DevOps
Amazon EKS
AWS
Kubernetes
Amazon S3
IAM
Rest API
Terraform
Cybersecurity
Auth0
Least Privilege
Marketing
HubSpot
Lead • 5+ years exp • Remote (Poland, Kazakhstan, Romania, Ukraine, Uzbekistan) • Full-Time • Staff
Java
Python
Java
Spring Boot
Python
Django
FastAPI
Flask
Databases
MySQL
PostgreSQL
DevOps
AWS
CI/CD
Git
New Era Technology is a global managed technology service provider and systems integrator. The company delivers digital transformation, IT infrastructure, and enterprise technology solutions to over 20,000 businesses, healthcare organizations, educational institutions, and financial entities worldwide.
HQ: Chicago, United States • Cloud Computing • Cybersecurity • Information Technology • 1001-5000 employees
≈ $120k – $226k per year (Estimated) • Senior • 5+ years exp • Remote • Senior • Portuguese (Optional)
Remote
Java
Java
Spring Boot
Databases
Apache Kafka
DynamoDB
DevOps
AWS
AWS Lambda
CI/CD
Rest API
Amazon S3
API Gateway
Splunk
airSlate is a global SaaS company empowering organizations to digitally transform how they create, manage, and automate document-driven workflows. Our products help millions of users simplify work, improve productivity, and accelerate business growth.
HQ: Boston, United States • Software • Business Process Automation (BPA) • Document Management • 51-200 employees
≈ $61k – $94k per year (Estimated) • Senior • 3+ years exp • Remote (Ukraine, Poland) • Full-Time • Senior
PHP
Python
SQL
JavaScript
PHP
Laravel
Databases
MySQL
Frontend
React.js
DevOps
AWS
Rest API
Analytics
A/B Testing
Senior • 3+ years exp • Ukraine • Remote (Ukraine) • Full-Time • Senior
PHP
Python
SQL
JavaScript
PHP
Laravel
Databases
MySQL
Frontend
React.js
DevOps
AWS
Rest API
Analytics
A/B Testing
Secfix is the fastest way to get ISO 27001, GDPR, TISAX compliant ✓ Automated security controls ✓ Trained and certified auditors ✓ Save time and resources
Berlin • Munich • Financial Services • Information Security • Cybersecurity
Equity • Junior • 1+ year exp • Remote (EMEA) • Full-Time • Junior • English: C2
SQL
DevOps
AWS
Azure
GCP
Octopus Deploy
GitLab
Cybersecurity
GDPR
ISO 27001
SOC 2
Marketing
Zendesk
Equity • Junior • 1+ year exp • Remote (EMEA) • Full-Time • Junior • German: C2
SQL
DevOps
AWS
Azure
GCP
Octopus Deploy
GitLab
Cybersecurity
GDPR
ISO 27001
SOC 2
Marketing
Zendesk
≈ $89k – $198k per year (Estimated) • Lead • 8+ years exp • Munich • Remote (EMEA) • Full-Time • Staff
TypeScript
JavaScript
Go
Java
Python
SQL
Java
Hibernate
Spring Boot
AI/ML
Claude
Cursor
AI Agents
Claude Code
RAG
Frontend
Angular
DevOps
AWS
Azure
GCP
GitLab
Cybersecurity
GDPR
ISO 27001
SOC 2
Design
Figma
Management
Notion
Slack
Jira
Marketing
Mixpanel
Established in 2012, Interdependence is a full-service digital PR, investor relations and media communications firm supercharged by the most advanced technology ever in public relations to maximize consistent media placements in prestigious media ...
Professional Services • Advertising • Sales & Marketing
$200k – $300k per year • Lead • 10+ years exp • Remote • Staff
HIPAA
ISO 27001
NIST CSF
PCI DSS
SOC 2
≈ $151k – $300k per year (Estimated) • Executive • 10+ years exp • Remote • Architect
≈ $73k – $158k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Staff
