Senior Backend Engineer – Build AI Agents at Salesforge | Remote Job Opportunity

 

Artificial intelligence is rapidly transforming the way businesses identify prospects, communicate with potential customers, and generate sales. Sales teams are increasingly using AI not only to automate repetitive tasks but also to handle entire workflows, from finding prospects to starting conversations and booking meetings.

Salesforge is hiring a Senior Backend Engineer to help build autonomous AI agents that can perform these sales activities with minimal human intervention.

This is a full-time remote engineering opportunity for an experienced backend developer who enjoys building scalable systems, working with artificial intelligence, and solving complex distributed-system problems.

The role is particularly suitable for engineers with at least five years of backend engineering experience, strong system-design knowledge, and experience working with distributed systems and asynchronous processing.

About Salesforge

Salesforge is developing a new generation of sales technology powered by artificial intelligence.

🎓 Invest in Your Future

Master in-demand skills with expert-led courses on Programming, AI, Data Science, Business, Finance, Marketing, Design and thousands more.

🚀 Explore Udemy Courses

✔ Learn at your own pace  |  ✔ Lifetime access  |  ✔ Certificates of completion

Rather than focusing only on traditional email automation, the company's goal is to create autonomous AI agents capable of carrying out multiple stages of the sales process.

These agents are designed to:

• Find relevant prospects
• Generate personalized outreach
• Run conversations
• Book meetings

The objective is to move beyond simply generating AI-written text and instead build systems that produce measurable business outcomes, such as qualified meetings and revenue.

This makes the engineering challenge particularly interesting because the platform needs to combine AI models, structured data, backend infrastructure, APIs, asynchronous workflows, and real-world feedback.

About the Senior Backend Engineer Role

The Senior Backend Engineer – Build AI Agents will work on the core backend infrastructure that powers Salesforge's autonomous AI agents.

The position is designed for an experienced engineer who wants substantial ownership and the opportunity to work on a relatively new category of AI-powered software.

Instead of maintaining large amounts of legacy infrastructure, the engineer will help design and build new backend systems.

The role involves working on high-scale, real-time workflows and systems capable of orchestrating potentially millions of AI-driven interactions.

Key Responsibilities

Build Core Backend Systems

The successful candidate will design and develop backend systems that power Salesforge's AI agents.

This includes building services capable of handling complex workflows and supporting AI-driven sales interactions.

The engineer will contribute to the architecture and implementation of systems that need to remain reliable as usage grows.

Develop High-Scale APIs and Services

The role involves creating APIs and backend services that support real-time and high-volume workflows.

These services will form the foundation through which different components of the AI sales platform communicate.

Strong knowledge of backend architecture, APIs, scalability, and reliability will therefore be important.

Work With Asynchronous Systems

AI agents often need to perform multiple tasks independently and asynchronously.

Salesforge is looking for engineers familiar with queue-based systems such as:

• Kafka
• Amazon SQS
• RabbitMQ

These technologies can be used to coordinate asynchronous processes and ensure that large numbers of tasks can be processed reliably.

Solve Performance and Reliability Challenges

AI-powered systems can be expensive and computationally demanding.

The Senior Backend Engineer will therefore need to think carefully about:

• Performance
• Infrastructure costs
• Reliability
• Scalability
• Processing efficiency

The engineer will help design AI pipelines capable of handling large workloads without unnecessary infrastructure costs.

Work With AI Systems

The position sits directly at the intersection of backend engineering and artificial intelligence.

The successful candidate will work on systems that combine structured information with large language models and AI-driven workflows.

This makes the role particularly attractive to backend engineers who want to develop practical experience building production AI agents.

Ship Features End-to-End

Salesforge operates with a small and experienced engineering team.

Engineers are expected to take significant ownership of their work, from initial technical design through implementation and deployment.

This means successful candidates should be comfortable making decisions independently and delivering features without excessive layers of management.

Requirements

Salesforge is looking for experienced backend engineers with strong technical fundamentals.

The main requirements include:

5+ Years of Backend Engineering Experience

Candidates should have at least five years of experience developing backend systems.

This should include experience building production software rather than purely academic or personal projects.

Strong System Design Skills

Applicants should have a solid understanding of system architecture and be comfortable designing systems that can scale.

Knowledge of distributed systems is particularly valuable.

Distributed Systems Experience

Candidates should understand the challenges associated with distributed applications, including:

• Service communication
• Scalability
• Fault tolerance
• Reliability
• Data consistency
• Asynchronous processing

🎓 Invest in Your Future

Master in-demand skills with expert-led courses on Programming, AI, Data Science, Business, Finance, Marketing, Design and thousands more.

🚀 Explore Udemy Courses

✔ Learn at your own pace  |  ✔ Lifetime access  |  ✔ Certificates of completion

Database Experience

Applicants should be familiar with relational and/or document databases.

The ability to select appropriate data-storage technologies based on application requirements is important.

Strong Communication Skills

Because the team is small, engineers must communicate clearly and work effectively with other team members.

The ideal candidate is described as a clear communicator with a low-ego approach and strong ownership mentality.

Technical Skills

The role is strongly associated with Golang/Go, along with technologies for distributed and asynchronous systems.

Relevant technologies and concepts include:

• Go / Golang
• Backend development
• APIs
• Distributed systems
• Kafka
• Amazon SQS
• RabbitMQ
• SQL
• NoSQL
• AI agents
• Large language models
• Cloud infrastructure
• Asynchronous processing

Additional experience with technologies such as Docker, Kubernetes, CI/CD, and cloud platforms can also be useful for senior backend engineering work.

Remote Work Opportunity

The role is advertised as a remote position, with sources describing the opportunity as available remotely and, in some listings, specifically targeting candidates working in European time zones.

Applicants should verify the current location requirements directly through the application process because remote eligibility can vary depending on the company's hiring arrangements.

Why This Role Is Interesting

One of the biggest attractions of this position is the opportunity to work on AI agents that are designed to produce measurable business results.

Many AI products focus primarily on content generation.

Salesforge is attempting to build systems that can take action.

An AI agent that can identify a prospect, generate personalized communication, hold a conversation, and ultimately help book a meeting requires significantly more than a simple chatbot.

It requires robust backend architecture, reliable integrations, asynchronous processing, intelligent orchestration, and continuous performance evaluation.

For a senior engineer interested in this area, the role provides an opportunity to work directly on these challenges.

Who Should Apply?

This opportunity may be a strong fit for:

• Senior Backend Engineers
• Go/Golang Developers
• Distributed Systems Engineers
• Software Engineers
• AI Infrastructure Engineers
• Platform Engineers
• Backend Architects

It is especially suitable for engineers who enjoy building new systems rather than maintaining legacy applications.

How to Prepare Your Application

Applicants should tailor their CV to highlight backend engineering achievements.

Focus on experience involving:

• Go/Golang
• Distributed systems
• API development
• High-scale backend services
• Message queues
• Asynchronous processing
• Databases
• Cloud infrastructure
• AI or machine-learning systems

Where possible, include measurable results.

For example, explain how you improved system performance, reduced infrastructure costs, increased reliability, scaled an application, or successfully handled large workloads.

If you have built AI agents, LLM-powered applications, automation systems, or event-driven architectures, make these projects highly visible.

🎓 Invest in Your Future

Master in-demand skills with expert-led courses on Programming, AI, Data Science, Business, Finance, Marketing, Design and thousands more.

🚀 Explore Udemy Courses

✔ Learn at your own pace  |  ✔ Lifetime access  |  ✔ Certificates of completion

Application Process

Interested candidates should review the current job listing and follow the application instructions provided by Salesforge or its recruitment platform.

Application Link:

Applicants should verify that the vacancy is still open and confirm the current location requirements before submitting an application.

Final Thoughts

The Senior Backend Engineer – Build AI Agents position at Salesforge is an exciting opportunity for experienced backend engineers who want to work at the intersection of software engineering and artificial intelligence.

The role offers the chance to build the infrastructure behind autonomous AI sales agents rather than simply maintaining an existing application.

With responsibilities involving scalable backend services, distributed systems, asynchronous processing, APIs, AI workflows, and performance optimization, the position is best suited to engineers who enjoy solving difficult technical problems and taking significant ownership.

For senior backend developers who are passionate about AI and want to help build a new category of software, Salesforge could offer an opportunity to work on ambitious technology with direct, measurable business impact.