Entry-level Founding Engineer jobs
• 1000+ rolesBrowse entry-level Founding Engineer roles and apply directly to open positions.
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Founding Engineer
Revnu (P26)
Manchester, England, United Kingdom
Full-time
GBP80,000 - GBP120,000
1 weeks ago
Product DevelopmentInfrastructureAI SystemsLLMsFrontendBackendConvexCloudflare WorkersEdge InfrastructureE2BContainersVirtual MachinesMulti-agent SystemsSoftware Engineering
Founding Engineer
Revion
London, England, United Kingdom
Full-time
GBP90,000 - GBP140,000
2 months ago
Full-Stack DevelopmentReactTypeScriptNode.jsPythonGoVoice AgentsAI/ML Applications
Founding Engineer (Internship)
Hirely_ai
Vernasca, Emilia-Romagna, Italy
Intern
Salary not specified
2 months ago
Frontend DevelopmentBackend DevelopmentProduct DesignAI ToolsEngineeringComputer Science
Founding Engineer Intern
SCAILE Technologies GmbH
Munich, Bavaria, Germany
Intern
EUR1,850 - EUR3,500
1 weeks ago
Software engineeringAI agentsTypeScriptReactNext.jsClaude CodeCursorLow-latency inference pipelinesProduct developmentPrototypingAPI integrationCloud infrastructure
Founding Engineer
Orange Quarter
Amsterdam, North Holland, Netherlands
Full-time
EUR70,000 - EUR80,000
3 days ago
StrategyOperationsCustomer DeliveryHiringGrowthMarket ResearchProblem SolvingCommunication
Founding Engineer
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Bath, England, United Kingdom
Full-time
GBP32,000 - GBP42,000
4 weeks ago
Ruby on RailsReactTypeScriptRubyTerraformGitHub ActionsHTMLCSSJavaScriptUI/UXProduct DesignAgileAI ToolingFull Stack Development
Founding Engineer - Early Careers
Tracebit
London, England, United Kingdom
Full-time
GBP50,000 - GBP70,000
2 months ago
C#.NET CoreTerraformHTMXCyber SecuritySoftware EngineeringInfrastructure As CodeContinuous Delivery
Founding Engineer @ Stealth AI Recruiting Venture
Merantix
Berlin, Berlin, Germany
Type not specified
Salary not specified
7 months ago
TypeScriptNext.jsPythonFastAPIAsync SystemsBackend SystemsAPIsDatabasesQueuesIntegrationsProduct MindsetRankingScoring LogicData LayerLLM SystemsMarketplace Products
Full-Stack Developer / Founding Engineer (Part-Time)
DevEnvIQ
Leipzig, Saxony, Germany
Part-time
Salary not specified
3 months ago
Full-Stack DevelopmentWeb TechnologiesProblem-SolvingData IntegrationsWorkflow AutomationPlatform ReliabilityScalabilityTechnical OperationsArchitectural DecisionsLow-Code ToolsCustom FunctionalitySystem ImprovementsProduct DevelopmentTeam Capability DevelopmentTechnical DecisionsDeployment Support
Founding Software Engineer
Hera (YC S25)
Berlin, Germany
Full-time
EUR80,000 - EUR130,000
6 months ago
Full-Stack DevelopmentScalable Architecture DesignAgentic LLM SystemsTool-CallingMulti-Step ReasoningMCP ProtocolsLLM Evaluation FrameworksAutomated BenchmarksHuman-In-The-Loop ValidationA/B TestingLLM Inference OptimizationMotion Graphics Engine DevelopmentTypeScriptReact.JsNext.JsPostgreSQL
Founding AI Engineer
Corporate Things
Eu, Normandy, France
Full-time
Salary not specified
2 weeks ago
Artificial IntelligenceSoftware Engineering
Founding Research Engineer
Ontologic Intelligence
Spain
Type not specified
Salary not specified
3 months ago
Causal InferenceStructural Causal ModelsCausal DiscoveryProbabilistic Graphical ModelsBayesian InferenceInformation TheoryGraph SystemsCompiler InfrastructureScientific ComputingDeep LearningNeurosymbolic AI
Founding Software Engineer
Aglide
London, England, United Kingdom
Full-time
GBP80,000 - GBP150,000
5 months ago
Software DevelopmentDebuggingSystems ThinkingCustomer CollaborationOwnershipTypeScriptPostgresElectronBrowser ExtensionsWeb AutomationPuppeteerSeleniumSecurityZero-Trust ConceptsEnd-to-End EncryptionIdentity Management
Founding Product Engineer (up to £150k)
Dex
London, England, United Kingdom
Full-time
Salary not specified
1 day ago
TypeScriptElectronBrowser ExtensionsPuppeteerSeleniumE2E EncryptionClient-side Software DevelopmentProduct OwnershipUX DesignFull Stack Development
Send us your CV
NibraSec
Atherstone on Stour CP, England, United Kingdom
Full-time
Salary not specified
2 weeks ago
Software EngineeringAI ComplianceProduct OwnershipSystem Architecture
Junior Software Engineer
SR2 | Socially Responsible Recruitment | Certified B Corporation™
Bath, England, United Kingdom
Full-time
GBP32,000 - GBP45,000
2 weeks ago
ReactTypeScriptRuby on RailsUI/UX DesignFrontend DevelopmentProblem SolvingCommunicationAgile MethodologiesAI ToolingProduct Development
Founding Customer Support Engineer
comstruct ICT
Munich, Bavaria, Germany
Full-time
Salary not specified
4 days ago
APISQLData flowsDebuggingCustomer successTechnical supportIntegration managementConstruction techSupply chainLogisticsSaaSProcess buildingData analysisError handlingProduct engineeringCommunication
Founding Forward Deployed Speech Engineer
SLNG
Barcelona, Catalonia, Spain
Full-time
Salary not specified
3 weeks ago
PythonNode.jsWebRTCWebSocketsCustomer EmpathyAPI IntegrationSpeech AITechnical Communication
Product Engineer (Founding team)
Aglide
London, England, United Kingdom
Full-time
GBP80,000 - GBP150,000
5 months ago
Software ExperienceProduct MindedCustomer CollaborationOwnershipDesign TasteTypeScriptElectronWeb AutomationSecurity ExperienceIdentity Exposure
Forward Deployed Software Engineer (Founding team)
Aglide
London, England, United Kingdom
Full-time
GBP60,000 - GBP120,000
5 months ago
Software ExperienceDebuggingCustomer InstinctsBias for ActionTypeScriptPostgresElectronBrowser ExtensionsWeb AutomationPuppeteerSeleniumSecurityZero-Trust ConceptsEnd-to-End EncryptionIdentitySSO
Founding Engineer
• via LinkedinRevnu (P26)
Manchester, England, United Kingdom
Full-time
GBP80,000 - GBP120,000
1 weeks ago
On-site
Key Skills
Product DevelopmentInfrastructureAI SystemsLLMsFrontendBackendConvexCloudflare WorkersEdge InfrastructureE2BContainersVirtual MachinesMulti-agent SystemsSoftware Engineering