Founding Software Engineer Job at Helpcare AI (New York)

Founding Software Engineer (Data/ML)

Koah Labs is building the ad network to power the next generation of AI-native p...

Location

United States , San Francisco

Salary:

150000.00 - 300000.00 USD / Year

Koah Labs

Expiration Date

Until further notice

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

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

Meaningful Equity
Offers Bonus

Fulltime

Founding Full-Stack Software Engineer – AI for Biopharma

Founding Full-Stack Engineer role at Equator, an AI-native startup building next...

Location

Spain , Barcelona

Salary:

70000.00 EUR / Year

Blu Selection

Expiration Date

Until further notice

Requirements

4–6 years of software engineering experience (mid to senior level)
Strong backend engineering skills with Python
Proficiency in React, Next.js, TypeScript, Node.js
Experience building data-heavy or versioned backend systems
Strong clean-code discipline and architectural thinking
English (Advanced/C1+)
Valid Spain work permit (no sponsorship available)

Job Responsibility

Architect scalable, auditable backend systems (Python, PostgreSQL, modern frameworks)
Build APIs enabling seamless collaboration between humans and AI agents
Develop clean, modular frontend interfaces using React, Next.js, and TypeScript
Implement and maintain data-heavy systems and structured knowledge frameworks
Write clean, precise code and contribute to strong engineering standards
Collaborate closely with founders, designers, and early users to deliver impactful features
Influence product, technical direction, and architectural decisions as a founding engineer

What we offer

Gym membership

Fulltime

Software Engineer

This is your chance to build a unicorn from scratch. The mission is bold and the...

Location

United Kingdom , London

Salary:

80000.00 - 120000.00 GBP / Year

Linux Recruit

Expiration Date

Until further notice

Requirements

Strong back end engineering experience
A systems mindset
Hunger and drive
Comfort with being office first

Job Responsibility

Work directly with the founders and the founding engineer on a daily basis
Be given problems not instructions, take full ownership and deliver solutions that matter to customers
Build production grade software at speed
Talk to customers shape products and see your work have an immediate and visible impact on real businesses

What we offer

Additional stock options worth between 30 and 70 percent of cash compensation
A genuine opportunity to join at the seed stage right before takeoff with a clear path toward becoming a billion dollar company
The chance to build alongside some of the best in the business and to say with pride that you were there at the very beginning

Fulltime

Staff Software Engineer

If you’re looking to be part of a GenAI start-up, working with some of the brigh...

Location

United Arab Emirates , Dubai

Salary:

40000.00 - 70000.00 AED / Month

Orbis Consultants

Expiration Date

Until further notice

Requirements

5+ years of experience as an engineer – ideally with exposure to various technologies such as Python, Java, Typescript, React etc.
Compsci background – strong data structures and algorithms
Experience working in a high performing engineering culture or founding experience
Some experience or interest with AI – LLMs, RAG etc.

Job Responsibility

Build high-quality, production-ready code for enterprise customers tackling complex AI problems
Lead the design and building of AI-driven systems with emerging technologies
Work in a tight-knit collaborative squad, interfacing closely with the customer to craft elegant solutions

What we offer

significant equity
unlimited PTO
full medical/dental/vision

Fulltime

Founding Forward Deployed Engineer

As our founding Forward Deployed Engineer at Reducto, you’ll be at the front lin...

Location

United States , San Francisco

Salary:

150000.00 - 300000.00 USD / Year

Reducto

Expiration Date

Until further notice

Requirements

3 to 6 years of experience deploying software in production settings—ideally with enterprise or regulated customers
Excellent with Python
Can navigate Bash and infrastructure as needed
Very comfortable with Kubernetes
Ability to build own tools as needed
A quantitative approach to building products
Ability to debug, experiment, and iterate fast
Comfortable getting hands-on with the full development lifecycle, from ideation to shipping to users

Job Responsibility

Deploying and maintaining on-prem and VPC instances of Reducto’s systems, often with complex enterprise constraints
Building tooling to make deployments faster, more reliable, and easier to debug
Creating diagnostics, dashboards, and eval harnesses to measure performance and track regressions across environments
Writing crisp internal documentation and playbooks for repeatable deployments
Collaborating closely with customers, support, and core engineers to identify high-impact improvements
Acting as a feedback loop to the product and infra teams—surfacing usability gaps, unmet needs, and opportunities to deepen customer value
Working directly with the founders and customers to shape the product direction and engineering strategy

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

Software Engineer II - Tooling and Telemetry

We are seeking a resourceful, versatile Full Stack Software Engineer to join the...

Location

India , Chennai

Salary:

Not provided

Arcadia

Expiration Date

Until further notice

Requirements

3+ years of experience in a software engineering role
Experience with the programming languages we use: Java, Python, TypeScript, SQL
Experience with infrastructure found in our stack: MySQL or a similar relational database, Elasticsearch or a similar NoSQL database, Docker, K8s, AWS (Lambda, SQS, etc.), Cloudformation, CI/CD (GitHub Actions, etc.)
Exposure to any frameworks that we use: React or Angular, Springboot, JPA/Hibernate, Snowflake (with Streamlit)
API programming experience
Experience working on Agile methodologies is an added advantage
Experience working on building data models, API programming, Postman, and REST services
Comfortable managing the balance between shipping code quickly and shipping perfect code
Ability and internal drive to problem-solve, both creatively and pragmatically
Skill with mentoring and learning from other engineers, and treating colleagues with respect

Job Responsibility

Write and refactor code to help Arcadia deliver data on the committed timeline
Partner with Product, SRE, Data Engineering, and Analytics to deliver the best possible product for our members and enterprise partners
Design and develop robust, scalable back-end systems
Build and maintain microservices that aid in monitoring, tracking, and delivering data to end users on time
Build and maintain observability reports, which help various stakeholders track progress, take necessary action, and deliver data to customers without delay
Frequently deploy new functionality to production with a streamlined CI/CD pipeline
Explore new technologies with an open-minded team
Increase test coverage and reliability, and help troubleshoot production issues
Collaborate frequently with other engineers, give thoughtful code review, and mentor junior engineers
Notice and speak up about opportunities to improve the member and developer experience

What we offer

Competitive compensation based on market standards
Flexible Leave Policy
The office is located in the heart of the city
We provide comprehensive coverage, including accident policy and life insurance
Medical Insurance (1+5 Family Members)
Flexible Benefit Plan
Awards and Bonus
Annual performance cycle
Quarterly engagement activities
A supportive engineering culture that values diversity, empathy, teamwork, trust, and efficiency

Fulltime

Senior Full Stack Software Engineer

Checkr Trust is seeking a Senior Full Stack Software Engineer to join their team...

Location

United States , San Francisco

Salary:

173000.00 - 215000.00 USD / Year

Checkr

Expiration Date

Until further notice

Requirements

BS/MS degree in either computer science or electrical engineering
have founded or held early roles at successful fast-paced startups
6+ years of full stack software development experience
advanced knowledge in Ruby (Ruby on Rails)/ Javascript (React), or similar languages/frameworks
amazing product sense
experimentation mindset
experience building scalable technical architecture that can scale to 10mm+ users

Job Responsibility

work closely with customers, engineers, and leaders to design, build, and launch new products
take full ownership of the entire process of developing end-to-end applications – from shaping the idea to delivering the finished application
build and improve APIs, including integrating with third-party services to expand what our products can do
embrace a customer-centric, product-first approach – partner directly with customer success, customers and stakeholders to better understand their needs and turn those into useful features
keep code reliable and easy to maintain with solid testing, thoughtful reviews, and good practices
run and measure product experiments, using what you learn to guide future development
building scalable APIs and asynchronous event-based architecture that can reliably handle very high traffic

What we offer

a fast-paced and collaborative environment
learning and development allowance
competitive compensation and opportunity for advancement
100% medical, dental, and vision coverage
up to 25K reimbursement for fertility, adoption, and parental planning services
flexible PTO policy
monthly wellness stipend, home office stipend
working at a startup within a startup
lunch four times a week
a commuter stipend

Fulltime

Staff Software Engineer – Gen AI

If you’re looking to be part of a GenAI start-up, working with some of the brigh...

Location

United Arab Emirates , Dubai

Salary:

40000.00 - 70000.00 AED / Month

Orbis Consultants

Expiration Date

Until further notice

Requirements

5+ years of experience as an engineer – ideally with exposure to various technologies such as Python, Java, Typescript, React etc.
Compsci background – strong data structures and algorithms
Experience working in a high performing engineering culture or founding experience
Some experience or interest with AI – LLMs, RAG etc.

Job Responsibility

Build high-quality, production-ready code for enterprise customers tackling complex AI problems
Lead the design and building of AI-driven systems with emerging technologies
Work in a tight-knit collaborative squad, interfacing closely with the customer to craft elegant solutions

What we offer

significant equity
unlimited PTO
full medical/dental/vision

Fulltime

Founding Software Engineer

Helpcare AI

Location:
United States , New York

Category:
IT - Software Development

Contract Type:
Employment contract

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
April 23, 2026

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