1173 remote software engineer roles open to candidates in Portugal, all at fully remote, VC-backed startups from seed to series C. Matcha reads every job description daily and sends you one zero noise email with only the roles that really fit. No scrolling, no noise.
10k+ under the radar remote startups · 1 zero noise email
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1173 open roles · 28 new this week · 80% not on LinkedIn · $136K avg pay
Research Engineer (General) at hud
Unified platform for evaluating computer and browser AI agents.
Mid-levelreactnext.jsnode.js$140K–$250K / year
Requires proficiency in Python, Docker, and Linux, with experience building benchmarks and infrastructure in fast-paced startup environments. Strong candidates possess a background in competitive programming, research, or a proven track record of independent technical projects.
On-site in San Francisco Bay Area; remote collaboration only, but role location is on-site US. Visa support available.
Software engineer at Bending Spoons
Own and operate digital businesses long term; ethics-driven, AI-integrated.
0Mid-level£112K–£251K / year
Small autonomous teams build systems used by millions, with deep AI-in-development, fast growth, strong benefits, and discounted equity.
Fully remote from eligible countries; also requires most days in Milan office for first few months.
Senior Software Engineer at 2501.ai
Builds autonomous AI agents for reliable, automated incident response.
Team of 2501Seniornode.jstypescriptkubernetes$300K–$350K / year
Fully remote in EU with CET core hours, meaningful equity, and strong ownership. High-impact small team using autonomous AI agents in production.
Fully remote in EU; soft preference for Paris region; core hours in CET for collaboration.
Tech Lead (EU/UK Based - Remote) at Duvo Inc
End-to-end enterprise automation with auditable closures and predictable pricing.
Team of 56Mid-leveltypescriptreactfastify€110K–€220K / year
Requires a product engineer with a proven track record of shipping end-to-end features and hands-on experience building with LLMs and retrieval systems. Must possess strong product judgment to define MVP scope and the ability to make critical architecture decisions under pressure.
Remote UK/EU based (London listed). UK and Europe candidates; no other region specified.
Founding Member of Technical Staff at Nixo
Nixo builds tools enabling forward deployed AI engineers to scale deployments.
Foundingsystems thinkingstorytellingsoftware engineering$150K–$250K / year
Seeking a versatile engineer capable of balancing technical systems thinking with effective storytelling. Candidates must be highly motivated by the company's vision and possess strong general engineering capabilities.
Remote work likely worldwide; no location or regional restrictions mentioned in the posting.
Product Engineer at Imperfect
Small SF-based team building production-grade AI-assisted web apps.
Mid-levelnext.jspythonflutter$150K–$180K / year
Candidates should have 0 to 3 years of experience and be proficient in Python, Flutter, and Next.js. Daily use of AI coding tools like Claude Code, Codex, or Cursor is required, along with a strong work ethic and technical curiosity.
In-person in San Francisco 2–3 days/week; no remote-only regions specified.
Senior Software Quality Engineer at vCluster Labs
Open-source tools to simplify Kubernetes, enable multi-tenancy, reduce costs.
Team of 101Seniortest framework designgopython$130K–$170K / year
Candidates need 7+ years of QA experience, including 2+ years at a senior level, with strong proficiency in Go, Python, or JavaScript. Knowledge of Kubernetes, CI/CD systems, and the use of AI tools in QA workflows is required.
Remote-first. Can work from US and EMEA (global coverage implied); no country-specific restrictions stated.
Research Engineer, QC Automation at hud
Unified platform for evaluating computer and browser AI agents.
Mid-levelpythondockerlinux$140K–$250K / year
Requires proficiency in Python, Docker, and Linux, with experience building scalable data validation pipelines and benchmarks. Candidates should have a strong understanding of data quality and the ability to work independently in a fast-paced startup environment.
On-site in San Francisco Bay Area; visa sponsorship for relocation to the US; remote not indicated.
C++ Developer at think-cell
Leading productivity software for faster, best-practice PowerPoint data charts.
Team of 237Mid-levelc++problem solvingalgorithms€130K–€130K / year
Candidates should have strong C++ skills and a background in Computer Science, Mathematics, or Physics. Proficiency in English and a creative approach to problem-solving are required.
Remote UTC-1 to UTC+4 (Berlin team too); based on timezone, no country restriction stated.
C++ Developer at think-cell
Leading productivity software for faster, best-practice PowerPoint data charts.
Team of 237Mid-levelc++problem solvingalgorithms€130K–€130K / year
Requires strong C++ programming skills and a background in Computer Science, Mathematics, or Physics. Candidates must be able to work independently and have a good command of English.
Remote from Spain; UTC–1 to UTC+4 time zones.
Product Engineer (EU/UK Based - Remote) at Duvo Inc
End-to-end enterprise automation with auditable closures and predictable pricing.
Team of 56Mid-levelfull stack developmenttypescriptnext.js€110K–€220K / year
Requires a full-stack engineer with a strong track record of shipping ambiguous requirements to production and a deep comfort with AI/LLM systems. Candidates must possess strong product judgment, a low-ego collaborative mindset, and a high standard for product quality.
Remote UK and EU only (London/England and European Union). Must be based in those regions.
Senior Software Engineer Platform at Qdrant
Open-source vector search engine powering AI apps with embeddings.
Team of 147Seniorgopythonkubernetes$250K–$250K / year
Requires over 5 years of experience in platform or distributed systems with strong proficiency in Go and Python. Must have solid experience with Kubernetes and a deep understanding of cloud-native architectures.
Remote-first. Work from Germany/France/Netherlands/Spain (EU) or United States only.
Senior Software Engineer, Agents at RevenueCat
The subscription platform for mobile apps
Team of 174Seniorllm system designbackend engineeringorchestration$230K–$230K / year
Requires 5+ years of experience shipping production systems with hands-on expertise in building systems around LLMs. Candidates must have strong backend fundamentals and the ability to work independently in an ambiguous, early-stage product environment.
Fully remote across United States and Americas; also EMEA. No further regional restrictions stated.
Senior Data Engineer at Federato
Better underwriting decisioning built-in, not bolted on.
Team of 231Seniordata engineeringetl pipelinessql$160K–$210K / year
Requires 5+ years of experience in data or backend engineering with proficiency in SQL, Python, and scalable pipeline tools like Airflow. Candidates should be comfortable with cloud infrastructure, version control, and navigating ambiguity in fast-paced environments.
Remote not specified; no location restrictions mentioned.
Bioinformatics Engineer - Function at LatchBio
Biology agent infrastructure with kits and machines for 300+ teams.
Team of 49Mid-levelbiochemistrybiophysicsbioengineering$120K–$180K / year
Requires hands-on experience in biochemistry or related fields with direct experience in functional-assay data or computational protein design. Proficiency in Python or R and comfort with quantitative modeling of noisy experimental data are essential.
In-person full-time; remote is mentioned but no eligible regions specified.
Founding Forward Deployed Engineer at Cair Health
YC-backed agent-operated revenue-cycle platform for healthcare.
Foundingreactsqlnode.js$110K–$130K / year
Candidates must have a CS degree or equivalent experience with at least 3 years in a technical, customer-facing role. Proficiency in Python, SQL, React, and cloud platforms like AWS or GCP is required, along with hands-on experience working with AI agents.
Remote not specified; role is likely worldwide with no region restrictions stated.
Senior/Staff Data Scientist, Analytics at Bluefish AI
The Leading AI Marketing Platform for the Fortune 500
Team of 112Seniorsqlpythonhypothesis testing$400K–$500K / year
Requires strong proficiency in SQL, Python, and deep statistical knowledge including hypothesis testing and causal inference. Experience designing experimentation frameworks at scale and the ability to translate complex findings into actionable business narratives is essential.
Flexible hybrid/remote in Germany; linked to Berlin office. Germany-based remote allowed; no other regions mentioned.
Senior Software Engineer, Quality Engineering at Alpaca
Developer APIs for stocks, options and crypto trading, investing apps, and embedded fintech.
Team of 479Seniorgokubernetesci pipelines$200K–$250K / year
Requires 5+ years of SDET experience with proficiency in Go and a deep understanding of Kubernetes and CI pipelines. Candidates must have experience with microservices and a proven ability to operate effectively within a startup environment.
Remote global (no regional restrictions stated).
Senior Software Engineer, Block Production at Anza
Anza: leading Solana-focused software firm building resilient, elegant protocols.
Team of 55Seniorrustcc++$180K–$300K / year
Requires a Bachelor's degree in Computer Science or Engineering with 3+ years of experience in core infrastructure and distributed systems. Proficiency in Rust, C, or C++ is essential, along with a strong security mindset and performance optimization skills.
Remote from Switzerland (Zürich). Based in EU; role location specified as Zürich, Switzerland.
Product Engineering Tech Lead at deepset
deepset builds open-source Haystack and enterprise RAG/agent governance platforms.
Team of 84Mid-levelkubernetespythonterraform€123K–€190K / year
Requires a builder mindset with extensive experience operating Kubernetes in production and implementing durable, fault-tolerant execution systems. Proficiency in Python, Terraform, and serverless platforms (e.g., Knative, KEDA) is essential.
Remote-first, Berlin Germany. No other locations specified.
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About Matcha
Matcha is a zero-noise alternative to job boards for remote startup jobs. Instead of scrolling through hundreds of irrelevant postings, you describe your next role once and Matcha reads every job description daily to surface only the roles that actually fit. Matches arrive in a single email, as soon as a relevant role is posted. No UI to check, no notifications, no noise. Because Matcha reads full job descriptions in plain language, there is no limit to what you can filter by: not just the usual dropdowns, but anything you can put into words.
Matcha surfaces fully remote jobs at startups from seed to series A, series B, etc. typically backed by top-tier VCs like a16z, Index Ventures, Y Combinator, Google Ventures, Sequoia, Accel, Khosla Ventures, etc. Roles span software engineering, design, marketing, sales, and more. Open to candidates in Europe, the US, Canada, the UK, Brazil, Latam, APAC, and worldwide.
Frequently asked questions
Job boards make you scroll through hundreds of irrelevant posts. Matcha flips this: you describe your ideal role once (title, tech stack, team size, dealbreakers) and Matcha reads every job description daily to surface the handful that actually fit, and sends you one zero noise email. No UI to check, no noise, just a single email when something real shows up. Unlike job boards with their fixed filter sets, Matcha uses plain-language descriptions to match against full job descriptions, so you can filter by anything, something no dropdown could ever capture.
You describe what you're looking for in plain language: role, tech stack, team size, things you don't want. Every day, Matcha scans thousands of new remote startup job postings and compares each description against your preferences. Roles that match land in your inbox in a single, zero-noise email within hours of being posted.
Roles are added as soon as they are posted. About 80% of them never appear on LinkedIn.
Yes, all public jobs are covered: workatastartup (YC jobs), Ashby, Greenhouse, and more. Matcha also tracks under-the-radar startups individually, including roles that are not listed anywhere else.
Matcha was built by Fico, a Canadian repeat founder who has spent over a decade building and working at fully distributed startups. He was on the founding team of Roger.ai, a fully distributed startup he helped grow from zero to $5 billion in transaction volume and millions in ARR before it was acquired by NYSE:CPAY, where he served as VP of Engineering for four years, fully remote. Fico has a deep network of remote-first founders and understands this space firsthand.
While looking for a new startup to join, Fico found the experience exhausting: noisy job boards, limited filters, and no way to specify what actually mattered to him. Nothing let him filter the way he wanted. So he built it for himself, shared it with friends, and after seeing how much they loved it, opened it up. The goal: stay open to the right opportunity without the daily grind of checking boards or wading through noise. It takes two minutes over coffee instead of hours.
Loved by 3000+ remote talent
Engineers, PMs, designers, and marketers across 40+ countries use Matcha to cut through the noise of job search and not miss the right opportunity when it's posted.