Upside is a software development and technology consultancy headquartered in Berlin, Germany, and founded in 2016. The company specializes in engineering AI-driven software solutions, including MLOps platforms, predictive analytics, and large language model applications for the healthcare and e-commerce sectors. It operates internationally from offices in Germany and Poland, having delivered over 60 technical projects for a global client base ranging from scale-ups to enterprise teams.
HQ: Berlin, Germany • Digital Health • Health Care • Web Development • IT Consulting • LLM & Generative AI • Information Technology • Software • Artificial Intelligence • 11-50 employees • Est. 2016
$214k – $245k per year • Staff+ • Remote/Hybrid (Austin, Chicago, New York, United States) • Full-Time • Staff
TypeScript
JavaScript
Python
Python
FastAPI
Databases
Supabase
PostgreSQL
Snowflake
AI/ML
Prompt Engineering
Copilot
RAG
OpenAI
Frontend
React.js
Next.js
DevOps
Vercel
Vector
GitHub
Marketing
HubSpot
Salesforce
Established in 1952 and headquartered in Connecticut, Walter Surface Technologies manufactures surface treatment technologies, abrasives, power tools, tooling, chemical solutions, and environmental solutions.
HQ: New York, United States • Industrial Machinery • Tools & DIY Supplies • Manufacturing
≈ $150k – $311k per year (Estimated) • Staff+ • 8+ years exp • In office (Mountain View, United States) • Staff
JavaScript
Go
Java
Node JS
Python
Ruby
TypeScript
AI/ML
Claude
Claude Code
Cursor
Frontend
Babel
ESLint
Next.js
React.js
Sass
Storybook
Tailwind CSS
Vite
Webpack
DevOps
GCP
QA
Jest
Playwright
Texas Sports Academy combines accelerated academics with elite athletics. Core academics finished in 2 hours each morning, with afternoons dedicated to sports excellence and life skills development.
Austin • Dallas • Houston • Sports • Athlete Training • Education • Secondary Education
≈ $105k – $207k per year (Estimated) • Junior • In office (Austin, United States) • Junior
SQL
TypeScript
JavaScript
Node JS
Node JS
Prisma
Databases
PostgreSQL
AI/ML
Kling
Veo
Frontend
Next.js
React.js
Tailwind CSS
tRPC
DevOps
Vercel
GitHub
Design
Figma
Management
Google Workspace
Notion
Slack
BasePower is a UK-based provider of distributed energy infrastructure for industrial, logistics, and corporate sites. The company designs, finances, and operates localized energy projects - such as combined heat and power (CHP) units, solar, and battery storage - to help businesses secure reliable power capacity, lower energy costs, and meet carbon reduction goals.
Austin • San Antonio • Dallas • Houston • Energy Storage • Energy & Utilities
≈ $141k – $254k per year (Estimated) • Senior • 5+ years exp • In office (Austin, United States) • Full-Time • Senior
JavaScript
Frontend
Next.js
React.js
Tailwind CSS
Design
Figma
≈ $104k – $206k per year (Estimated) • Junior • 2+ years exp • In office (Austin, United States) • Full-Time • Junior
TypeScript
JavaScript
Frontend
Next.js
React.js
Fireworks AI is an artificial intelligence infrastructure company headquartered in Redwood City, California, and founded in 2022. The company provides a high-performance inference and training platform that enables developers to deploy, fine-tune, and scale open-source generative models with optimized speed and cost. It operates globally as a cloud-based service provider, catering to technology firms and enterprises seeking to integrate specialized intelligence into their applications through a serverless or dedicated API.
HQ: Redwood City, United States • Machine Learning • Cloud Computing • Information Technology • MLOps • LLM & Generative AI • Artificial Intelligence • 501-1000 employees • Est. 2022
$175k – $220k per year • Staff+ • 6+ years exp • In office (San Mateo, United States) • Bachelor's Degree • Full-Time • Staff
Go
JavaScript
Node JS
Python
SQL
TypeScript
AI/ML
Multimodal AI
PyTorch
Fireworks AI
LangChain
LlamaIndex
LLM
Frontend
GraphQL
Next.js
React.js
DevOps
AWS
CI/CD
Docker
GCP
Pear VC is a venture capital firm specializing in pre-seed and seed-stage investments in startups. Founded by Pejman Nozad and Mar Hershenson, the firm provides hands-on support in areas such as product development, recruiting, fundraising, and go-to-market strategy. Pear has backed companies including DoorDash, Gusto, Aurora Solar, Vanta, and Guardant Health.
HQ: San Francisco, United States • Financial Services • Venture Capital
$140k – $200k per year • In office (San Francisco, United States) • Full-Time
TypeScript
Node JS
JavaScript
Node JS
Electron
Databases
PostgreSQL
AI/ML
AI Agents
Claude
Claude Code
LLM
OpenAI Codex
Frontend
Next.js
React.js
DevOps
CI/CD
CircleCI
GitHub
Staff+ • In office (San Francisco, United States) • Full-Time • Staff
TypeScript
JavaScript
Databases
Snowflake
AI/ML
DeepSpeed
ONNX
Frontend
Next.js
React.js
Framer Motion
Tailwind CSS
Design
Figma
Framer
$150k – $250k per year • In office (New York, United States) • Full-Time
JavaScript
TypeScript
AI/ML
LLM
Frontend
Next.js
React.js
Design
Figma
Tech Holding is a global technology solutions provider headquartered in Los Angeles, California, and founded in 2021. The company offers a range of services including professional consulting, managed IT services, and technical staffing solutions to support digital transformation and software engineering projects. It operates internationally, serving diverse industries by providing specialized talent and technological strategies to optimize business operations.
HQ: Los Angeles, United States • Web Development • Human Resources • Professional Services • IT Outsourcing • Managed IT Services • IT Consulting • Software • Information Technology • Est. 2021
≈ $109k – $218k per year (Estimated) • Middle • 4+ years exp • In office • Contractor • Middle
Node JS
TypeScript
JavaScript
Databases
Azure Cosmos DB
PostgreSQL
RabbitMQ
AI/ML
LLM
OpenAI
LangChain
Prompt Engineering
Semantic Kernel
Frontend
GraphQL
Next.js
React.js
DevOps
Azure
Azure DevOps
CI/CD
GitHub Actions
GitHub
Bicep
Kubernetes
Pulumi
Terraform
Management
Slack
≈ $30k – $101k per year (Estimated) • Middle • 4+ years exp • In office • Contractor • Middle
Node JS
TypeScript
JavaScript
Databases
PostgreSQL
RabbitMQ
AI/ML
LLM
OpenAI
LangChain
Prompt Engineering
Semantic Kernel
Frontend
GraphQL
Next.js
React.js
DevOps
AWS
Azure
Azure DevOps
GCP
Bicep
CI/CD
GitHub Actions
Kubernetes
Pulumi
Terraform
GitHub
Management
Slack
≈ $51k – $134k per year (Estimated) • Lead • 8+ years exp • In office • Contractor • Staff
Node JS
JavaScript
Node JS
Fastify
Databases
ElasticSearch
Redis
Frontend
Next.js
React.js
Mobile
React Native
DevOps
Google Cloud Run
Kubernetes
GCP
CI/CD
SimpliSafe is a home security company headquartered in Boston, Massachusetts, and founded in 2006. The company designs and manufactures wireless security systems, including motion sensors, entry sensors, indoor and outdoor cameras, and smoke detectors, all of which are integrated with professional monitoring services. It serves over six million customers across the United States and the United Kingdom, offering DIY installation and no-contract subscription plans for residential and small business security.
HQ: Boston, United States • IoT Security • Cybersecurity • Security Services • Professional Services • Consumer Electronics • Smart Home Devices • Consumer Goods • Security Products • Est. 2006
$147k – $196k per year • Staff+ • 8+ years exp • Remote/Hybrid (Boston, United States) • Staff
JavaScript
Node JS
SQL
TypeScript
Node JS
Express
Nest.JS
Prisma
TypeORM
Frontend
GraphQL
Next.js
React Router
React.js
Remix
DevOps
AWS
CI/CD
AWS Lambda
Cloudflare
Datadog
Docker
Grafana
Kubernetes
New Relic
OpenTelemetry
Vercel
Amazon ECS
Analytics
A/B Testing
Decrypt is an independent digital media publisher and editorial platform focused on cryptocurrency, blockchain technology, Web3, artificial intelligence, and emerging decentralized technologies. Launched in 2018 (originally incubated by Consensys) and headquartered in New York City, the publication delivers breaking news, analytical journalism, educational guides, and reviews covering decentralized finance (DeFi), NFTs, layer-1/layer-2 networks, and crypto regulation.
Data & Analytics • Cryptocurrencies • Blockchain & Crypto • Est. 2018
≈ $93k – $174k per year (Estimated) • Junior • 2+ years exp • Remote (United States) • Contractor • Junior
JavaScript
TypeScript
Solidity
Databases
PostgreSQL
AI/ML
Claude
Claude Code
AI Agents
Frontend
Next.js
React.js
Remix
Tailwind CSS
Vite
DevOps
Azure
CI/CD
Cloudflare
Git
Kubernetes
GitHub
Web3
Smart Contracts
Ethereum
Remix
Design
Figma
Financial Services
$150k – $250k per year • Senior • 5+ years exp • Remote (United States) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
AWS
Vercel
11x builds autonomous artificial intelligence workers for revenue teams, best known for its digital sales development representative that researches accounts and runs outbound campaigns. The company was founded in 2022 and moved its headquarters from London to San Francisco as it scaled with venture backing from a16z and Benchmark. Its agents handle prospecting, personalised messaging and follow-up across email and voice, positioning the product as an alternative to expanding a human outbound team.
HQ: San Francisco, United States • Business Development • Customer Relationship Management (CRM) • Search Engines • Est. 2022
≈ $110k – $206k per year (Estimated) • Middle • 3+ years exp • In office • Full-Time • Middle
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Claude
Cursor
Windsurf
Frontend
Next.js
React.js
≈ $142k – $235k per year (Estimated) • Senior • 6+ years exp • Remote (United States) • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Prompt Engineering
Frontend
Next.js
React.js
Senior • 3+ years exp • In office • Full-Time • Senior
Node JS
TypeScript
JavaScript
AI/ML
AI Agents
Prompt Engineering
Frontend
Next.js
React.js
AFRY (AF Pöyry) is a Swedish-Finnish engineering, design, and advisory company providing services across energy, industry, infrastructure, and clean technology. The firm operates globally, helping public and private sector clients accelerate the transition toward a sustainable society. Combining technical expertise with digital solutions, it supports projects from early-stage strategy and environmental impact assessments to full-scale engineering execution.
Vienna • Kuala Lumpur • Stockholm • Berlin • Essen • Cybersecurity • Professional Services • 5000+ employees
$50k – $81k per year • In office (Gothenburg, Sweden) • Full-Time • Senior • Swedish
Python
TypeScript
JavaScript
Databases
PostgreSQL
AI/ML
LangChain
LLM
Knowledge Graph
OpenAI
Frontend
Next.js
React.js
DevOps
Azure
CI/CD
Slash Financial is a financial technology enterprise specializing in modern business banking platforms, corporate card issuance, and cross-border payment infrastructure. Headquartered in San Francisco, California, the company provides digital banking services tailored for startups, e-commerce brands, performance marketing agencies, and crypto-native enterprises worldwide.
HQ: San Francisco, United States • Financial Services • FinTech
$250k – $350k per year • In office (San Francisco, United States) • Full-Time
Node JS
TypeScript
JavaScript
AI/ML
LLM
Prompt Engineering
RAG
Anthropic
OpenAI
Structured Outputs
Model Context Protocol
Frontend
Next.js
React.js
DevOps
Amazon EKS
AWS
Vercel
Kubernetes
Management
Slack
Self-updating documentation for startups, enterprises, and agents.
San Francisco • New York • 51-200 employees
$130k – $200k per year • In office (San Francisco, United States) • Full-Time
TypeScript
JavaScript
AI/ML
Anthropic
Frontend
Next.js
React.js
Marketing
Salesforce
$190k – $265k per year • Senior • 4+ years exp • In office (San Francisco, United States) • Full-Time • Senior
TypeScript
JavaScript
AI/ML
Anthropic
Frontend
Next.js
React.js
Marketing
Salesforce
Established in 2004 and headquartered in greater London, UK, Tryzens provides eCommerce platforms to business operations throughout organizations.
HQ: London, United Kingdom • Commerce
Lead • 6+ years exp • In office (Sofia, Bulgaria) • Full-Time • Staff
JavaScript
TypeScript
Frontend
GraphQL
Jotai
Material UI
Next.js
pnpm
React Router
React.js
Remix
shadcn/ui
SWR
Tailwind CSS
Turborepo
Vite
Zustand
Radix UI
DevOps
CI/CD
Cloudflare
Git
Vercel
QA
Playwright
Vitest
≈ $26k – $69k per year (Estimated) • Staff+ • In office (Thiruvananthapuram, India) • Full-Time • Architect
JavaScript
Node JS
PHP
Ruby
PHP
Magento
Frontend
GraphQL
React.js
Sass
Vue.js
Next.js
Nuxt.js
DevOps
AWS
Azure
CI/CD
GCP
Rest API
Marketing
Salesforce
Trace, evaluate, and improve AI agents with one open platform. Use production data to understand behavior, collaborate on fixes, and ship better quality at lower cost and latency.
San Francisco • Berlin • Zurich • Munich • Paris • LLM & Generative AI • Artificial Intelligence • AI Agents • 11-50 employees • Est. 2022
$104k – $185k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
JavaScript
TypeScript
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
Langfuse
LLM
Frontend
React.js
Next.js
DevOps
AWS
AWS Fargate
CI/CD
CloudFormation
Datadog
Docker
Docker Compose
Helm
Kubernetes
Pulumi
Terraform
Amazon ECS
Amazon S3
IAM
GitHub
Management
Linear
Slack
$104k – $185k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
Python
TypeScript
JavaScript
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
Langfuse
LLM
Model Context Protocol
Frontend
Next.js
React.js
DevOps
Datadog
Docker
OpenTelemetry
Terraform
GitHub
Amazon S3
Management
Linear
Slack
$104k – $185k per year • Senior • In office (Zurich, Switzerland, Munich, Berlin, Germany, Paris, France, London, United Kingdom) • Full-Time • Senior
Go
Java
Python
TypeScript
JavaScript
Python
Pydantic
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
CrewAI
LangChain
Langfuse
LlamaIndex
LLM
OpenAI SDK
Pydantic AI
AWS Bedrock AgentCore
LiveKit
OpenAI
Frontend
React.js
Next.js
DevOps
Datadog
Docker
OpenTelemetry
Vercel
GitHub
Amazon S3
Management
Linear
Slack
Oowlish is a nearshore technology services provider headquartered in Recife, Brazil, and founded in 2017. The company offers a range of services including staff augmentation, AI transformation, digital product development, and specialized e-commerce solutions for platforms like Shopify. It operates primarily by connecting North American businesses with technical talent from Latin America, maintaining a focus on industries such as pet tech, fintech, and edtech.
HQ: Recife, Brazil • LLM & Generative AI • E-commerce Platforms • Mobile App Development • Software • IT Outsourcing • Information Technology • Artificial Intelligence • Commerce • Est. 2017
San Salvador • Remote (El Salvador, Guatemala) • Bachelor's Degree
JavaScript
Node JS
TypeScript
Python
SQL
Node JS
Express
Fastify
Nest.JS
AI/ML
LangChain
OpenAI
Frontend
React.js
GraphQL
Next.js
DevOps
AWS
Azure
US headquartered Arista Networks provides software-driven cloud networking solutions for large data center, cloud computing, high-performance computing and high-frequency trading environments. Products includes Low latency switches.
HQ: Santa Clara, United States • Telecommunications • Information Technology • Data Centers • Network Equipment • Enterprise Networks • 1001-5000 employees • Est. 2004
≈ $113k – $227k per year (Estimated) • Middle • 3+ years exp • In office (Cary, United States) • Bachelor's Degree • Full-Time • Senior
JavaScript
Python
AI/ML
LLM
AI Agents
Frontend
Next.js
React.js
DevOps
CI/CD
Docker
GCP
GitLab CI
GitLab
Drata is a security and compliance automation platform that continuously monitors and collects evidence of a company's security controls, while streamlining compliance workflows end-to-end to ensure audit readiness.
HQ: San Diego, United States • Information Security • Cybersecurity • Security Compliance • 501-1000 employees
$200k – $272k per year • Equity • Staff+ • 10+ years exp • Remote/Hybrid (San Francisco, United States) • Bachelor's Degree • Full-Time • Staff
JavaScript
Node JS
Node JS
Nest.JS
TypeORM
Databases
ElasticSearch
MySQL
OpenSearch
PostgreSQL
Redis
Snowflake
AI/ML
AI Agents
Frontend
Next.js
React.js
DevOps
AWS
CI/CD
Git
Terraform
QA
Jest
Oxford Nanopore Technologies is an Oxford company founded in 2005 that sequences DNA by passing strands through protein nanopores. Its portable MinION device made real time sequencing possible outside laboratories, including during disease outbreaks. The company is listed in London and sells sequencing platforms to research and clinical customers worldwide.
HQ: Oxford, United Kingdom • Science & Engineering • Biotechnology • Health Care • 501-1000 employees • Est. 2005
Senior • In office • Senior
Python
JavaScript
TypeScript
Python
Django
FastAPI
Flask
Litestar
Databases
DynamoDB
MySQL
PostgreSQL
Frontend
React.js
Next.js
Vue.js
DevOps
AWS
AWS Fargate
CI/CD
Amazon ECS
GitLab
