CrawlJobs Logo

Founding Engineer

yourprimerecruitment.com Logo

YourPrime

Location Icon

Location:
United Kingdom , Manchester

Category Icon
Category:
IT - Software Development

Job Type Icon

Contract Type:
Employment contract

Salary Icon

Salary:

100000.00 GBP / Year
Save Job
Save Icon
Apply Position

Job Description:

We’re working with an early-stage, mission-led business in the financial wellbeing space, looking to hire a Founding Engineer to play a pivotal role in shaping both the product and the technical direction of the company. This is a high-impact, hands-on role with a clear pathway into Head of Engineering, offering the opportunity to work directly with the founders to build and evolve an AI-native product from the ground up. If you’re at a point in your career where you want more ownership, influence, and long-term upside, this is a rare opportunity to step into a true founding-level position.

Job Responsibility:

  • Lead development of the mobile application
  • Translate product vision into high-quality, scalable code
  • Own delivery end-to-end (architecture, build, testing, deployment)
  • Work closely with product and design to deliver a best-in-class user experience
  • Embed AI meaningfully into the product experience
  • Explore use cases across Personalisation, Behavioural insights, User engagement
  • Leverage modern AI tooling to accelerate development and improve output
  • Help define and evolve system architecture
  • Make key decisions across Mobile stack, Backend integrations, Data and AI infrastructure
  • Balance speed vs scalability in an early-stage environment
  • Contribute to product direction and prioritisation
  • Work closely with founders on Product-market fit, Feature roadmap, Partner integrations (e.g. HR platforms, B2B2C distribution)
  • Progress into Head of Engineering (9–18 months)
  • Build and scale the engineering function
  • Define engineering culture, standards, and processes
  • Mentor and develop future hires

Requirements:

  • Strong background in software engineering, with experience building production applications
  • Experience developing mobile applications (React Native or similar)
  • Comfortable working across APIs, backend systems, and cloud environments
  • Experience operating in startup, scale-up, or high-ownership environments
  • Already using AI tools to improve development workflows
  • Strong interest in building AI-enabled product features
  • Curious about how LLMs, agents, and data can enhance user experience
  • Product-focused: you care about user outcomes, not just implementation
  • Commercially aware: you understand how engineering decisions impact business outcomes
  • Comfortable with ambiguity and moving quickly
  • Ownership-driven: you take responsibility and follow things through
  • Interested in stepping into a leadership role over time
  • Strong communicator across technical and non-technical audiences
  • Motivated by the opportunity to build and lead a team
What we offer:
  • Founding-level opportunity with real ownership
  • Direct access to founders and strategic decision-making
  • Opportunity to build an AI-native product from the ground up
  • Clear pathway to Head of Engineering
  • Mission-led business tackling financial wellbeing and stress
  • Meaningful long-term upside through equity

Additional Information:

Job Posted:
May 03, 2026

Employment Type:
Fulltime
Work Type:
Hybrid work
Icon
YourPrime - All Job Offers
Job Link Share:
Copy Link Icon
Facebook Icon Twitter Icon LinkedIn Icon

Looking for more opportunities? Search for other job offers that match your skills and interests.

Briefcase Icon

Similar Jobs for Founding Engineer

Founding Application Engineer

geCKo Materials is looking for an Application Engineer to join our growing team....
Location
Location
United States
Salary
Salary:
Not provided
geckomaterials.com Logo
geCKo Materials
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Excellent communication and people skills
  • Highly competent in producing technical documents and managing information
  • Proficient with CAD
  • Proven skills with mechanical assemblies
  • Prototyping proficiency, to include tools such as CNC machines, laser cutter, 3D printers, etc.
  • Experienced with designing and building electromechanical systems
  • Meticulous attention to detail
  • Highly organized
  • Bachelor's degree (or equivalent experience) in Engineering related discipline and 5+ years of related experience or Master's Degree with 4+ years of related experience.
Job Responsibility
Job Responsibility
  • Interact with customers and research collaborators
  • Manage information systems, to include customer database and communications
  • Work cross-functionally with manufacturing and application engineers
  • Provide recommendations on design and manufacturing procedures leading to new product launches
  • Design, build, and implement custom fixtures, tools, and test machines
  • Develop fabrication processes in accordance with DFM / DFA
  • Conduct detailed research and record findings
  • Create and maintain relevant technical documentation
  • Demonstrate excellent time management skills for on-time delivery of assignments
  • Take ownership of and manage projects as assigned
What we offer
What we offer
  • Health
  • Vision
  • Dental
  • 401k
  • Paid volunteering opportunities
Read More
Arrow Right

Founding Support Engineer

Reducto helps AI teams ingest real world enterprise data with state of the art a...
Location
Location
Salary
Salary:
Not provided
reducto.ai Logo
Reducto
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Communicate clearly and empathetically with developers and non-technical users
  • Are excellent at systematic debugging (HTTP, JSON, auth, retries, idempotency, webhooks)
  • Are comfortable reading/writing code (Python or TypeScript preferred) to create minimal repros
  • Have strong product sense: you don't just fix symptoms — you propose changes that eliminate whole classes of issues
  • Thrive in a high-ownership, early-stage environment and bias toward action
Job Responsibility
Job Responsibility
  • Be the front line for developers using Reducto's API — triage, reproduce, and resolve issues across auth, webhooks, rate limits, schema/field extraction, and SDKs
  • Own the debugging loop end-to-end — capture great repros, dig through logs/metrics, file crisp bug reports, and drive fixes across Engineering
  • Build durable support processes — write playbooks, macros, and self-serve docs
  • instrument queues and SLAs
  • tighten feedback loops so issues don't repeat
  • Use AI to move faster — summarize long logs, cluster similar tickets, propose replies, and draft docs
  • measure where AI assists actually reduce time-to-resolution
  • Champion the developer experience — spot rough edges in our API, docs, and tooling
  • partner with Engineering and Product on roadmap fixes and quality-of-life improvements
What we offer
What we offer
  • Unlimited PTO
  • Lunch: Receive a free lunch to eat with your teammates daily at the office
  • Reimbursed Transportation: Provide us with your receipts and we’ll take care of the costs
  • Insurance: Generous health insurance covering medical, dental, and vision
  • Health and Wellness Budget: We provide up to $150/mo reimbursement for health and wellness spending, such as gym memberships, fitness classes, or similar
  • Parental Leave: Work with us to build a leave schedule that works for you and your family
  • Fulltime
Read More
Arrow Right

Founding DevOps Engineer

As a Founding Engineer with a DevOps focus, you will play a central role in buil...
Location
Location
France , Paris
Salary
Salary:
60000.00 - 80000.00 EUR / Year
bluselection.com Logo
Blu Selection
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong full-stack engineering background with a DevOps mindset
  • Hands-on expertise in cloud platforms (GCP ideal): deployments, infra, CI/CD
  • Proficient in TypeScript and Python
  • Experienced with React, Next.js, and FastAPI
  • Solid knowledge of PostgreSQL and Redis
  • Ability to design scalable systems and deliver production-grade code quickly
  • Comfortable using AI-assisted coding tools (Cursor, Claude Code, Copilot)
  • Thrives in fast-moving, ambiguous, 0→1 environments
  • Fluent in English (French is a plus)
Job Responsibility
Job Responsibility
  • Build fast, lightweight, and reliable front-end applications (React)
  • Develop backend services powering conversational and AI-driven experiences
  • Design and maintain scalable cloud infrastructure (preferably GCP)
  • Set up CI/CD pipelines, observability, monitoring, and infra-as-code
  • Optimize performance, reliability, and security across systems
  • Own core architectural decisions and enforce best engineering practices
  • Ensure code quality, stability, and scalability from the ground up
  • Collaborate closely with early users and customers to iterate quickly
  • Fulltime
Read More
Arrow Right

Founding iOS Engineer

Babylist is looking for a Senior iOS Engineer to join our newest venture—a stand...
Location
Location
United States , Needham
Salary
Salary:
180100.00 - 225082.00 USD / Year
babylist.com Logo
Babylist
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong understanding of software development principles, capabilities, and limitations of the iOS platform
  • Well-versed in the intricacies of iOS development and can navigate its unique features and constraints
  • 8+ years of proven experience in iOS app development using Swift
  • Comfortable working with Swift and SwiftUI and have a deep understanding of syntax, features, and best practices
  • Familiar with Foundation, SwiftUI, CoreAnimation and other foundational Apple frameworks and patterns
  • Hands-on experience with SwiftUI, Previews, and rapid prototyping
  • Passion for building consumer-facing products and moving quickly in the zero-to-one of a new product
  • Experience with AI-driven software development practices and tools
  • Solid understanding of the Android ecosystem, with direct Android development experience being a plus
  • Comfortable and enthusiastic about working in an AI-forward environment where AI tools are part of daily operations
Job Responsibility
Job Responsibility
  • Conceptualize, design and develop our new standalone iOS app, taking ownership of the entire development lifecycle
  • Develop features and functionality, ensuring a seamless and delightful user experience
  • Collaborate closely with your designer and product manager to translate requirements into technical specifications and user-friendly interfaces
  • Transform concepts and designs into intuitive and visually appealing iOS app interfaces
  • Collaborate closely with a full-stack web engineer to align on architecture, API design, and more
  • Write clean, efficient, and maintainable code following industry best practices and coding standards
  • Employ various testing techniques, write unit tests, and leverage debugging tools to identify and address any issues or bugs
  • Collaborate effectively with team members, actively participating in discussions and brainstorming sessions
  • Contribute to feature ideation, and providing insights to the team
What we offer
What we offer
  • Competitive salary with equity and bonus opportunities
  • Company-paid medical, dental, and vision insurance
  • Retirement savings plan with company matching and flexible spending accounts
  • Generous paid parental leave and PTO
  • Remote work stipend to set up your office
  • Perks for physical, mental, and emotional health, parenting, childcare, and financial planning
  • Fulltime
Read More
Arrow Right

Founding Manufacturing Engineer

geCKo Materials is looking for a Manufacturing Engineer to join our growing team...
Location
Location
United States
Salary
Salary:
Not provided
geckomaterials.com Logo
geCKo Materials
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Mechatronics: controls, system integration, automation
  • Programming: C++, Python, MATLAB, etc.
  • Experience with CAD/CAM/FEA software
  • Prototyping, to include tools such as mill/lathe, laser cutter, 3D printer, etc
  • Proficient in operating a CNC mill
  • Solid foundational knowledge of GMP
  • Proficient in creating, reviewing, and editing of relevant technical documents
  • Excellent written and verbal communication skills
  • Meticulous attention to detail
  • Minimum lifting requirement of 20 lbs.
Job Responsibility
Job Responsibility
  • Define, develop, and implement continuous process improvements to existing manufacturing operations
  • Provide daily direct manufacturing support to troubleshoot and resolve issues and document solutions following GMP
  • Build products to meet customer demands
  • Design, build, and implement manufacturing automation machines and processes
  • Create standardized methods and procedures to improve manufacturing line efficiency–to include internally published work instructions, SOPs, and R&D reports
  • Estimate manufacturing costs, determine time standards, and make recommendations to improve manufacturing throughput
  • Identify the root causes of manufacturing related issues and perform corrective and preventive action using established problem solving methods
  • Prototype and test new tooling, fixtures, methods, automated systems, and production concepts
  • Maintain detailed records of manufacturing operations
  • Demonstrate excellent time management skills for on-time delivery of assignments
What we offer
What we offer
  • Medical
  • Dental
  • Vision
  • 401k
  • Paid volunteering opportunities
Read More
Arrow Right

Founding Robotics Engineer (R&D)

geCKo Materials is looking for a Robotics Engineer (R&D) to join our growing tea...
Location
Location
United States
Salary
Salary:
Not provided
geckomaterials.com Logo
geCKo Materials
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Mechatronics: ROS, Linux, controls, system integration
  • Programming: C++, Python, MATLAB
  • Electronics: circuit building and troubleshooting
  • Proficient with CAD
  • Prototyping, to include tools such as CNC machining, laser cutter, 3D printer, etc
  • Proficient in creating, reviewing, and editing of relevant technical documents
  • Industrial robot programming
  • Proven record of accomplishment in robotics R&D
  • Excellent written and verbal communication skills
  • Meticulous attention to detail
Job Responsibility
Job Responsibility
  • Develop specialized end of arm tooling for robot arms
  • Design, build, and implement manufacturing automation machines and processes
  • Design of Experiment and test apparatus creation for quality control and product testing
  • Work cross-functionally with manufacturing and applications engineers as a robotics SME
  • Provide recommendations on design and manufacturing procedures leading to new product launches
  • Conduct detailed research and record findings
  • Create and maintain relevant technical documentation
  • Demonstrate excellent time management skills for on-time delivery of assignments
  • Take ownership of and manage projects as assigned
What we offer
What we offer
  • Health
  • Vision
  • Dental
  • 401k
  • Paid volunteering opportunities
Read More
Arrow Right

Founding Software Engineer (Data/ML)

Koah Labs is building the ad network to power the next generation of AI-native p...
Location
Location
United States , San Francisco
Salary
Salary:
150000.00 - 300000.00 USD / Year
koahlabs.com Logo
Koah Labs
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • You like debugging and optimizing performance
  • You are detail oriented and use data to support your claims
  • You enjoy digging deeply and owning the platform side supporting product
  • You enjoy experimentation, measuring, and creating reliable systems
Job Responsibility
Job Responsibility
  • Build data pipelines using Debezium to stream real-time changes from PostgreSQL to our OLAP database for analytics workloads
  • Reduce p99 latency in critical write paths by optimizing SQL query execution plans, implementing robust retry mechanisms, and enforcing strict timeouts for third-party services
  • Tune conversion and clickthrough rate metrics in our core ad matcher from analyzing impression and click data
  • Enhance ad matching algorithms using regression analysis to identify data patterns and develop hypotheses for new predictive features that improve conversion likelihood
  • Set up experiment tracking and observability with logs and custom metrics that make it easy for us to understand why certain ads are chosen
What we offer
What we offer
  • Meaningful Equity
  • Offers Bonus
  • Fulltime
Read More
Arrow Right

Founding Infrastructure Engineer

As the first dedicated Infrastructure Engineer at Reducto, you will influence ev...
Location
Location
United States , San Francisco
Salary
Salary:
150000.00 - 300000.00 USD / Year
reducto.ai Logo
Reducto
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Have 5+ years of hands-on experience in building or supporting production-grade infrastructure and reliability processes for high-throughput systems
  • Are comfortable with Python or similar languages
  • Exceptional at working across cloud platforms, container orchestration (e.g., Kubernetes), networking, and storage technologies
  • Build your own tools on the fly to diagnose, experiment, and address reliability problems
  • Bring a quantitative, hands-on approach to system operations, automation, and continuous improvement
  • Are your own worst critic—have an extremely high bar for quality and always aim for robust solutions rather than quick fixes
Job Responsibility
Job Responsibility
  • Designing, building, and maintaining highly available, scalable infrastructure to support intensive AI/ML workloads and real-time model deployments
  • Implementing robust monitoring, alerting, and observability systems to ensure system health, performance, and uptime across cloud and on-prem environments
  • Debugging, optimizing, and automating infrastructure for fast iteration and rapid deployment cycles, focusing on both reliability and developer velocity
  • Proactively identifying, investigating, and resolving incidents to minimize downtime and maintain world-class service levels for enterprise customers
  • Collaborating closely with engineers, ML specialists, and founders to shape product, infrastructure, and security strategies
What we offer
What we offer
  • Unlimited PTO
  • Free lunch daily at the office
  • Reimbursed Transportation
  • Generous health insurance covering medical, dental, and vision
  • Health and Wellness Budget up to $150/mo reimbursement
  • Parental Leave
  • Fulltime
Read More
Arrow Right