Solo.io is an enterprise cloud-native application networking, API management, and service mesh platform headquartered in Cambridge, Massachusetts. Founded in 2017 by CEO Idit Levine, the Series C unicorn has raised $175 million in total venture funding - reaching a $1 billion valuation backed by Altimeter Capital, Redpoint Ventures, and True Ventures.
HQ: Cambridge, United States • Artificial Intelligence • Software • Education • E-learning • Cloud Management • AI Agents • Est. 2017
Lead • 5+ years exp • Remote (EMEA) • Bachelor's Degree • Architect
Bash
Go
Python
Frontend
GraphQL
DevOps
eBPF
Envoy
Istio
Kubernetes
Service Mesh
Kettle is an insurance and reinsurance provider for property owners, specializing in regions affected by catastrophic climate events. Leveraging advanced AI technology, Kettle offers comprehensive risk assessment and protection products, including solutions for wildfires and hurricanes. The company aims to mitigate the effects of climate change on the insurance industry, ensuring fair pricing and coverage for property owners at risk from natural disasters.
$110k – $135k per year • Senior • Remote • Senior
Sword Health is pioneering AI Care-an AI-first approach to healthcare that combines artificial intelligence with clinical expertise to improve access, outcomes, and cost at scale. Initially transforming pain care with AI at its core, Sword has expanded into women's health, movement health, and mental health, delivering hyper-personalized treatment programs available anytime, anywhere. Since 2020, more than 700,000 members across three continents have completed over 10 million AI sessions, helping 1,000+ enterprise clients-including employers, health plans, and governments-avoid more than $1 billion in unnecessary healthcare costs.
Porto • Medical AI • Physical Therapy • Digital Health • Est. 2014
$70k – $99k per year • Senior • Remote (Europe) • Full-Time • Senior
Fine-tuning
Knowledge Distillation
LLM
AI Agents
Function Calling
RLHF
DPO
Ascendion is a software engineering solutions company that offers engineering, cloud, data, experience design, and talent solution capabilities to accelerate the digital transformation of its 2000+ global clients.
Bengaluru • Vadodara • Hyderabad • Mumbai • Chennai • Science & Engineering • Artificial Intelligence • 1001-5000 employees • Est. 2022
Remote (APAC, Europe, North America)
Python
SQL
Python
pySpark
Databases
Amazon Redshift
Google BigQuery
MongoDB
AI/ML
AI Agents
NumPy
Pandas
Spark
Mobile
JUnit
DevOps
Azure
CI/CD
Git
Amazon S3
QA
Pytest
EverAI is a technology company that specializes in developing conversational artificial intelligence platforms focused on digital entertainment, companionship, and creative storytelling. The company creates interactive AI-driven experiences that allow users to engage in roleplay, gaming, and social interactions with personalized virtual counterparts. Founded in 2023, the organization operates as a remote-first entity with a mission to redefine human-computer interaction through immersive and ethically designed AI products.
HQ: San Francisco, United States • Artificial Intelligence • 51-200 employees
$87k – $145k per year • Senior • 25+ years exp • Remote (Europe) • Full-Time • Senior
LLM
ChatGPT
Claude
Claude Code
Cursor
Hugging Face
$76k – $134k per year • Staff+ • 25+ years exp • Remote (Europe) • Full-Time • Architect
ChatGPT
Claude
Claude Code
Cursor
LLM
Hugging Face
DevOps
Git
GitHub
N-iX is a global software development and IT consulting company founded in Lviv, Ukraine, in 2002. The firm partners with enterprise clients, mid-sized businesses, and tech startups to deliver custom software engineering, cloud transformation, AI and data analytics, and embedded systems solutions. Operating across multiple delivery hubs in Europe and the Americas, it focuses on helping organizations scale their engineering capabilities and accelerate digital transformation.
HQ: Lviv, Ukraine • HQ: Valletta, Malta • Data & Analytics • Artificial Intelligence • Software • 1001-5000 employees • Est. 2002
$72k – $84k per year • Senior • 4+ years exp • Kraków • Remote (Europe) • Bachelor's Degree • Senior
Python
SQL
Databases
SAP HANA
Snowflake
DevOps
Azure
GCP
Cybersecurity
GDPR
Postscript is an e-commerce SaaS platform specializing in SMS marketing, automated messaging, and conversational commerce built exclusively for Shopify merchants. The platform provides direct-to-consumer (DTC) brands with tools to capture compliant subscriber opt-ins, execute personalized SMS/MMS campaigns, and conduct interactive two-way text conversations.
Commerce • Sales & Marketing • E-commerce Marketing • Est. 2018
$190k – $230k per year • Staff+ • 5+ years exp • Remote • Staff
Python
Rust
Databases
PostgreSQL
AI/ML
AI Agents
Model Context Protocol
DevOps
Amazon EKS
AWS
GitOps
Karpenter
Kubernetes
Kustomize
Terraform
IAM
Apex Group is a global financial services provider headquartered in Hamilton, Bermuda, and founded in 2003. The company offers a broad range of solutions including fund administration, corporate services, depositary, custody, digital banking, and ESG advisory services to asset managers and institutional investors. It operates through a network of over 90 offices in more than 50 countries, managing trillions of dollars in assets for a diverse client base across the private equity, real estate, and hedge fund sectors.
HQ: Hamilton, Bermuda • Professional Services • Risk Management • Capital Markets • Banking • Financial Services • Asset Management • 5000+ employees • Est. 2003
Staff+ • 10+ years exp • In office (Sofia, Bulgaria) • Full-Time • Architect
Java
Python
Scala
SQL
Databases
Amazon Neptune
Amazon Redshift
Apache Kafka
Azure Cosmos DB
Azure SQL Database
Neo4j
RabbitMQ
Snowflake
DevOps
AWS
AWS Lambda
Azure
Docker
GCP
Kubernetes
Amazon S3
AWS Step Functions
IAM
Analytics
Power BI
ETL/ELT
Senior • 5+ years exp • Remote/Hybrid (Sofia, Bulgaria, Valencia, Madrid, Spain, Belgrade, Serbia) • Full-Time • Senior
Java
Python
Scala
SQL
Databases
Amazon Neptune
Amazon Redshift
Apache Kafka
Azure Cosmos DB
Neo4j
RabbitMQ
Snowflake
DevOps
AWS
AWS Lambda
Azure
AWS Step Functions
Analytics
Power BI
ETL/ELT
Boldin (formerly known as NewRetirement) is a financial technology company providing a collaborative financial planning and retirement modeling SaaS platform. Designed to bridge the gap between simple retirement calculators and traditional wealth management firms, the software delivers comprehensive accumulation and decumulation scenario planning for individual investors. Its proprietary modeling engine enables users to run Monte Carlo simulations, aggregate net worth data, optimize tax and Roth conversion strategies, analyze Social Security timing, and forecast healthcare and real estate costs.
Personal Finance • Wealth Management • Financial Services
≈ $120k – $226k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Senior
≈ $67k – $191k per year (Estimated) • Middle • 4+ years exp • Remote • Full-Time • Middle
Ruby
TypeScript
JavaScript
Ruby
Ruby on Rails
Sidekiq
Databases
PostgreSQL
Frontend
React.js
Material UI
Redux
SWR
Yarn
DevOps
AWS
Marketing
ActiveCampaign
LiveKit is an open-source real-time audio, video, and AI voice infrastructure platform headquartered in San Francisco. The company provides cloud and developer infrastructure designed to build ultra-low-latency video conferencing, live streaming, and interactive multimodal AI voice agents into web and mobile applications. Powered by flexible SDKs and scalable server orchestration, LiveKit is widely used by developers and enterprise teams to deploy real-time voice and video applications at global scale.
HQ: San Francisco, San Jose, United States • Artificial Intelligence • AI Agents • Speech & Audio AI • Est. 2021
$135k – $300k per year • Equity • Remote (EMEA, North America) • Full-Time
Python
AI/ML
Synthetic Data
PEFT
LiveKit
OpenAI
Post-training
Fine-tuning
Llama
LoRA
Qwen
Reinforcement Learning
SGLang
vLLM
FSDP
GRPO
LLM Evaluation
Marketing
Salesforce
$135k – $300k per year • Equity • Remote (EMEA, North America) • Full-Time
Python
TypeScript
AI/ML
AI Agents
LLM
LiveKit
OpenAI
Marketing
Salesforce
$135k – $300k per year • Equity • Staff+ • Remote (EMEA, North America) • Full-Time • Staff
Go
Databases
ClickHouse
NATS
AI/ML
Multimodal AI
LiveKit
OpenAI
DevOps
gRPC
Kubernetes
OpenTelemetry
Prometheus
GitHub
etcd
ClickUp is a software company headquartered in San Diego, California, and was founded in 2017. The company provides an all-in-one productivity platform that integrates project management, document collaboration, whiteboards, spreadsheets, and AI-powered workflow automation into a single application. It serves millions of users across diverse industries worldwide, ranging from small startups to large enterprise organizations, and operates as a privately held venture-backed firm.
HQ: San Diego, United States • Business Process Automation (BPA) • AI Agents • Artificial Intelligence • Communication & Collaboration • Productivity Software • Software • Project Management • 501-1000 employees • Est. 2017
≈ $65k – $168k per year (Estimated) • Staff+ • 8+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Ireland, Poland) • Full-Time • Staff
JavaScript
TypeScript
Frontend
Angular
NgRx
Redux
RxJS
Vue.js
Mobile
State Management
Management
ClickUp
≈ $57k – $105k per year (Estimated) • Senior • 5+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Ireland, Poland) • Full-Time • Senior
JavaScript
TypeScript
Frontend
Angular
NgRx
Redux
RxJS
Vue.js
Mobile
State Management
Management
ClickUp
≈ $75k – $109k per year (Estimated) • Senior • 7+ years exp • Remote (Bulgaria, Czech Republic, Hungary, Poland, Ukraine) • Full-Time • Senior
Bash
Python
SQL
Databases
Amazon Aurora
PostgreSQL
MySQL
DevOps
Amazon EC2
AWS
Amazon S3
Analytics
ETL/ELT
Management
ClickUp
Ciq is a company that provides a platform for managing cybersecurity risks. They offer a variety of services, including threat intelligence, vulnerability management, and compliance. The company's mission is to help businesses reduce their cybersecurity risks.
Artificial Intelligence • Information Technology • Operating Systems • Est. 2020
≈ $87k – $199k per year (Estimated) • Equity • Senior • 7+ years exp • Remote • Bachelor's Degree • Senior • Arabic: C1
Bash
Python
DevOps
Ansible
AWS
Azure
CI/CD
Configuration Management
eBPF
GCP
GitHub Actions
GitLab CI
Kubernetes
KVM
Podman
QEMU
GitHub
GitLab
HPC
≈ $112k – $243k per year (Estimated) • Equity • Lead • 15+ years exp • Remote • PhD • Principal
C
C
MPI
AI/ML
LLM
ONNX
OpenMP
Quantization
TensorRT
vLLM
AI Agents
InfiniBand
DevOps
CI/CD
eBPF
SLURM
HPC
≈ $82k – $188k per year (Estimated) • Equity • Senior • 5+ years exp • Remote • Bachelor's Degree • Senior
Fueled is a digital product agency headquartered in New York City and founded in 2008. The company designs and builds mobile and web applications for clients ranging from early stage startups to large consumer brands, covering strategy, interface design, engineering, and post-launch growth. It runs studios in the United States and India and has produced apps that have won app store features and design awards.
HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
≈ $118k – $208k per year (Estimated) • Lead • 6+ years exp • Remote (EMEA) • Contractor • Staff
Refurbed is a leading provider of refurbished electronics. We offer a wide range of products, including laptops, smartphones, and tablets. Our products are carefully inspected and refurbished to the highest standards.
Vienna • Marketplaces • Consumer Electronics • Laptops • 201-500 employees • Est. 2017
≈ $92k – $226k per year (Estimated) • Senior • Remote (Europe) • Senior
Go
JavaScript
TypeScript
Databases
PostgreSQL
Redis
Frontend
Vue.js
DevOps
gRPC
Analytics
A/B Testing
≈ $93k – $227k per year (Estimated) • Senior • 7+ years exp • Remote (Europe) • Bachelor's Degree • Senior
Go
SQL
JavaScript
Databases
PostgreSQL
RabbitMQ
Redis
Frontend
Alpine.js
Tailwind CSS
Vue.js
DevOps
GCP
gRPC
Kubernetes
Founded in 2013, Sourcegraph is an AI-powered code intelligence platform designed to help software engineers search, understand, and automate edits across massive codebases. The platform offers universal code search and an AI coding assistant named Cody, enabling developers to navigate complex repositories, speed up context gathering, and fix issues faster. By integrating directly into existing developer workflows and hosting environments, the company helps large engineering teams scale productivity and maintain code quality.
Media & Entertainment • Books • Artificial Intelligence • Code Intelligence • Est. 2013
≈ $120k – $202k per year (Estimated) • Senior • 5+ years exp • Remote • Internship • Senior
AI Agents
Model Context Protocol
QA
Rest-Assured
≈ $114k – $256k per year (Estimated) • Lead • 8+ years exp • Remote • Internship • Staff
JavaScript
Go
TypeScript
Databases
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
Cursor
Model Context Protocol
Frontend
Svelte
GraphQL
SvelteKit
DevOps
Docker
Kubernetes
QA
Rest-Assured
Remote
Model Context Protocol
DevOps
AWS
Azure
CDKTF
GCP
Kubernetes
SLI/SLO/SLA
Terraform
gRPC
QA
Rest-Assured
Kota is an employee benefits technology company headquartered in Dublin, Ireland, and founded in 2022. The company sells an API and platform that lets employers set up and administer health insurance, pensions, and other benefits digitally, and lets software vendors embed those benefits into their own products. It operates in Ireland, the United Kingdom, and the Netherlands, targeting small and mid-sized employers that previously arranged benefits through brokers and paperwork.
HQ: Dublin, Ireland • Digital Health • Health Care • FinTech • Human Resources • Professional Services • Insurance • Financial Services • Est. 2022
≈ $93k – $191k per year (Estimated) • Equity • Senior • 5+ years exp • London • Dublin • Remote (EU, Europe) • Full-Time • Senior
JavaScript
AI/ML
AI Agents
LLM
Function Calling
OpenAI
Frontend
Bootstrap
DevOps
AWS
Azure
Crypto.com is a global cryptocurrency exchange, digital wallet, and financial services platform headquartered in Singapore. Founded in 2016 (originally as Monaco) by Kris Marszalek, Rafael Melo, Gary Or, and Bobby Bao, the company operates on a consumer FinTech app, institutional trading exchange, payment processing, and transaction-fee revenue model serving over 100 million users worldwide.
HQ: Singapore • Blockchain & Crypto • Cryptocurrencies • Crypto Exchanges • Est. 2016
Remote/Hybrid (Sofia, Bulgaria) • Full-Time
Python
SQL
Management
Jira
Bosch is a leading global supplier of technology and services, operating across mobility solutions, industrial technology, consumer goods, and energy and building technology. Headquartered in Germany, the enterprise is renowned for its innovations in Internet of Things (IoT) software, automotive components, power tools, and household appliances.
HQ: Gerlingen, Germany • Consumer Electronics • Artificial Intelligence • Hardware • Home Appliances • Automotive Manufacturing • Manufacturing • Consumer Goods • 5000+ employees
Remote/Hybrid (Sofia, Bulgaria) • Contractor • Middle • English: C1
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
≈ $84k – $207k per year (Estimated) • Remote (Europe) • Full-Time
Go
Node JS
Rust
SQL
JavaScript
Databases
Apache Kafka
ClickHouse
PostgreSQL
Redis
AI/ML
AI Agents
DevOps
Amazon S3
Management
Slack
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
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
Sofia • Remote (Bulgaria) • Full-Time • English: C1
Adobe Illustrator
Adobe Photoshop
Figma
Adobe After Effects
Management
Google Workspace
Asana
Sofia • Remote (Bulgaria) • Full-Time
