Backend Product Engineer Job at Lovable (Stockholm)

Senior AI Product Engineer, Backend

Our Backend Engineering team builds all of the highly scalable distributed servi...

Location

United States

Salary:

125000.00 - 225000.00 USD / Year

Arize

Expiration Date

Until further notice

Requirements

5+ years of experience working with high-performance backend systems
Strong experience writing Go, Python, TypeScript/Node, Java, or similar server programming languages
Enthusiasm and interest in the AI and LLM ecosystem, with a desire to learn and stay updated on emerging technologies
Previous work building and operating highly complex SaaS platforms/systems
Knowledge of working with public clouds & container orchestration - AWS, GCP, Azure, Kubernetes, etc.

Job Responsibility

Write maintainable, scalable, and performant backend code primarily in Go, Java, and Python, with opportunities to work in TypeScript
Build high-volume and highly available analytics systems
Design and build APIs specific to our customers’ Machine Learning and LLM workflows
Prototype, optimize, and maintain scalable backend services that power the Arize core platform
Extend, and contribute back to, open source OLAP databases and distributed message queue frameworks
Develop and integrate collection tools for robust monitoring of ML and LLM pipelines
Research and implement cutting-edge visualization & dimensionality reduction algorithms in a distributed environment
Collaborate with our product, design, and directly with customer engineering teams to enhance and expand our product offerings
Contribute to the build our own in-house AI Agents

What we offer

competitive equity package
comprehensive benefits package, including medical, dental, vision
a 401(k) plan
unlimited paid time off
a generous parental leave plan
additional support for mental health and wellness
WFH monthly stipend to pay for co-working spaces

Fulltime

Software Engineer, Product Backend

Airtable is a no-code app platform. This role involves working on the product ba...

Location

United States , San Francisco; New York City; Seattle

Salary:

213000.00 - 339900.00 USD / Year

Airtable

Expiration Date

Until further notice

Requirements

8+ years of industry experience with modern systems development
Background in computer science or a related field
Good understanding of modern web technologies and large-scale web application architecture
Interest in programming in TypeScript and Rust
Excited by a product-oriented backend role
Based in the San Francisco Bay Area, New York City, or the greater Seattle area

Job Responsibility

Design and build systems to increase scalability and performance of applications
Work at the deep backend of the software stack
Partner with product managers, designers, and data scientists to understand user needs
Own and execute end-to-end implementation of new features

What we offer

Restricted stock units
Incentive compensation
Comprehensive benefits package

Fulltime

Software Engineer, Product Backend

Airtable is the no-code app platform that empowers people closest to the work to...

Location

United States , San Francisco; New York; Seattle

Salary:

170000.00 - 277600.00 USD / Year

Airtable

Expiration Date

Until further notice

Requirements

2+ years of industry experience with modern full-stack web development, with particular emphasis on backend feature development
Fluent in one or more backend technologies
Interest in programming in JavaScript and React
Good understanding of web technologies and large-scale web application architecture
Background in computer science or a related field
Currently based and/or will be based in the San Francisco Bay Area, New York City, or work remotely in Seattle

Job Responsibility

Spec and build product features that are beautiful, consistent, and fast
Work at all levels of the stack, from AWS, Node.js, and SQL to React, HTML, and CSS, with a primary focus on backend development
Partner with product managers, designers, and data scientists to understand user needs
Work alongside and learn from a talented group of engineers

What we offer

Opportunity to receive benefits, restricted stock units, and may include incentive compensation

Fulltime

Senior Product Engineer (Backend)

Plain is redefining customer support for the next generation of B2B companies. W...

Location

United Kingdom , London

Salary:

90000.00 - 130000.00 GBP / Year

Plain

Expiration Date

Until further notice

Requirements

Thrive in early ideation stages, love sharing work-in-progress, and enjoy the balance of making trade-offs in order to ship high impact products
Are impact driven and motivated by seeing customers succeed. You measure the quality of your work by the end-experience of users, not the abstractions or cleanliness of the code
Have a proven track record working for product-led companies, ideally in B2B SaaS
You’re autonomous and able to prioritise your workload. You know when to take a shortcut and when to invest in long-term infrastructure
Have experience working with distributed, serverless systems, and have worked on similar web applications with a high quality and performance bar before
Are equally at home in architectural conversations as you are in customer conversations
Can learn new technologies and paradigms quickly and independently

Job Responsibility

Help set product direction. You’ll contribute to both the technical architecture and the roadmap, balancing customer feedback with long-term product health
Ship features end to end. You’ll scope, build, and launch product features that directly solve customer problems
Shape our backend architecture. You’ll tackle some of our most complex challenges, from data modeling to high-performance reporting, and help set the standard for how we build across the company
Create a stellar developer experience. From data pipelines to APIs, you’ll make sure Plain is not only great to use but also great to build on

What we offer

STOCK OPTIONS

Senior Backend Engineer - Product & Dev Tooling

Endor Labs is building the Application Security platform for the software develo...

Location

India , Bengaluru

Salary:

Not provided

Endor Labs

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Computer Science, Engineering, or a related field
5+ years of experience in software engineering, with a strong foundation in backend development
Proficiency in Golang, especially building APIs and tools in microservices architectures
Hands-on experience with observability ecosystems: Prometheus, Grafana, OpenTelemetry, etc.
A strong SRE mindset—understanding SLAs/SLOs, incident response, root cause analysis—but with a builder’s approach to creating software and automation
Familiarity with distributed systems, metrics pipelines, and scalable monitoring infrastructure
Proven ability to design and implement technical solutions from the ground up with minimal supervision
A passion for transforming complex data into actionable insights through intuitive dashboards
Excellent communication skills and a collaborative spirit

Job Responsibility

Build systems and dashboards that enable visibility into the health, performance, and usage of our SaaS platform
Automate troubleshooting by leveraging deep knowledge of the product to reduce time to repair and fix production issues
Build tooling and APIs in Golang to surface data insights via internal dashboards
Partner closely with architects, backend engineers, and product managers to define observability tooling and integrate them seamlessly into our platform
Drive instrumentation and metrics collection across distributed services using Prometheus, Grafana, and related technologies
Champion reliability, debuggability, and performance across the engineering organization

Fulltime

Engineering Manager - Product & Platform

Arize AX is the AI & Agent Engineering Platform – one place to develop, evaluate...

Location

United States

Salary:

180000.00 - 250000.00 USD / Year

Arize

Expiration Date

Until further notice

Requirements

You’ve been both an IC and a manager – you know what great engineering looks like at the system and code level, and you know how to build and lead teams
Strength across both product/fullstack engineering and backend/infrastructure – comfortable moving between customer-facing workflows and the systems that power them
Experience balancing people leadership, project execution, and technical depth
Clear, direct communicator who builds trust across teams

Job Responsibility

Contribute as an engineer on complex product and infrastructure challenges – building features that customers touch and scaling the systems behind them
Lead a team of engineers and tech leads – hiring, mentoring, and creating the conditions for them to do the best work of their careers
Drive projects end-to-end – ensuring scope is clear, trade-offs are well understood, and delivery is predictable
Work cross-functionally with Product and Design to set direction, and with Solutions and Support to make sure we’re solving the real problems our customers face in production

What we offer

medical, dental, vision, 401(k) plan, unlimited paid time off, generous parental leave plan, others for mental and wellness support, competitive equity package, WFH monthly stipend to pay for co-working spaces

Fulltime

Senior LLM Backend Engineer

We are looking for a Senior Backend Engineer with a strong focus on Large Langua...

Location

Spain

Salary:

Not provided

Bark

Expiration Date

Until further notice

Requirements

Extensive production experience with Python in backend engineering
Proven experience integrating LLMs into applications via APIs or SDKs
Strong experience building and maintaining APIs for LLM-based features
Strong experience building and maintaining event-driven workflows
Strong experience building and maintaining business logic that consumes AI outputs
Strong experience building and maintaining integrations with 3rd party AI/ML platforms
Solid SQL and NoSQL experience (especially in AI data pipelines)
Production experience with Docker, ideally with Kubernetes or AWS Fargate/ECS/EKS
Experience deploying and maintaining AI services in cloud environments
Strong organisational skills and ability to deliver in a fast-paced, product-focused environment

Job Responsibility

Work with product managers to understand user needs and translate them into AI-powered functionality
Design and build APIs, services, and workflows that integrate LLMs (both proprietary and open-source)
Implement prompt engineering, RAG pipelines, and model fine-tuning where required
Optimise AI inference performance, scalability, and cost-effectiveness
Ensure AI features meet high standards for security, reliability, and maintainability
Collaborate with other engineers to integrate AI features seamlessly into the wider system
Stay on top of emerging LLM technologies and best practices, running experiments and sharing knowledge across the team

What we offer

Fully remote working
Personal annual L&D Budgets with 600€ to spend on your development
Being at the forefront of an industry with new and exciting problems to solve

Fulltime

Senior Product Engineer, AI Platform

We’re looking for Senior Product Engineers to join the AI Infrastructure team to...

Location

Germany , Berlin

Salary:

Not provided

Intercom

Expiration Date

Until further notice

Requirements

5+ years of experience shipping high-quality products, preferably backend
Deep knowledge of a high-level programming language (for example, Python, Ruby etc.)
Ability to deep dive into any part of the tech stack
Bias towards progress over perfection
Excited about progress in the AI space

Job Responsibility

Build the systems that power Intercom’s flagship AI products
Work alongside our ML engineers and ML Scientists to bring proof-of-concept code to production
Partner with ML engineers and ML scientists to build the underlying platform
Contribute to all phases of software development including ideation, prototyping, and implementation and testing
Play an active role in the hiring, mentoring, and career development of other engineers
Raise the bar for technical standards, performance, reliability, and operational excellence

What we offer

Competitive salary, annual bonus and equity
Regular compensation reviews
Generous paid time off above statutory minimum
Hybrid working
MacBooks are our standard, but we also offer Windows for certain roles when needed
Fun events for Intercomrades, friends, and family

Fulltime

Backend Product Engineer

Lovable

Location:
Sweden , Stockholm

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Additional Information:

Job Posted:
February 13, 2026

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Job Posted:February 13, 2026

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