Source Job

$105,000–$130,000/yr
US Unlimited PTO

  • Design, implement, and maintain backend services and APIs that support core product features.
  • Work with Postgres database to model data, write efficient queries, and ensure data integrity and performance.
  • Collaborate with frontend engineers, product managers, and designers to support end-to-end feature development.

Golang SQL LLM AWS Rust

20 jobs similar to Software Engineer (Backend)

Jobs ranked by similarity.

$100,000–$175,000/yr
Global 3w PTO

  • You’ll own end-to-end execution for backend systems and infrastructure
  • You’ll build APIs, services, and real-time systems handling complex accounting logic
  • You’ll collaborate with founders, product, and frontend engineering to turn complex workflows into secure, performant systems

DualEntry, founded in 2024, is a rapidly growing AI startup focused on revolutionizing the finance industry. They provide an AI-native ERP that automates manual data entry, serving businesses from $5M-ARR to NYSE-listed companies, and fostering a culture of urgency and ownership.

$120,800–$181,200/yr
US

  • Collaborate with frontend engineers to create APIs to provide a best-in-class experience for our users
  • Integrate with external services using APIs to manage payments, documents, and claims
  • Contribute to important architectural and operational decisions like microservices vs. monoliths, deployment techniques, technologies, policies, processes, etc.

Openly is rebuilding the insurance sector from the ground up, re-envisioning and enhancing every aspect of the customer experience. They are a rapidly growing team of exceptional, curious, empathetic people with a wide range of skill sets, spanning technology, data science, product, marketing, sales, service, claims handling, and finance.

US

  • Collaborate with product and engineering teams to understand business requirements.
  • Write clean, efficient, and maintainable code adhering to coding standards.
  • Continuously improve the performance, scalability, and reliability of systems.

LTK empowers lifestyle creators to monetize their content through its technology platform. They have a diverse, multi-disciplinary team and operate on five continents, with headquarters in Dallas, TX.

Unlimited PTO

  • Design, develop, and maintain SmithRx product features using languages like Golang, GraphQL, Node, and SQL.
  • Work closely with stakeholders to understand functional requirements and produce high-quality, scalable software.
  • Perform triage for live issues, assess impact, execute mitigation plans, and conduct root-cause analysis.

SmithRx is a rapidly growing, venture-backed Health-Tech company aiming to disrupt the Pharmacy Benefit Management (PBM) sector with a next-generation drug acquisition platform. They have a mission-driven and collaborative culture and hundreds of thousands of members onboarded since 2016.

Global

  • Build and maintain features across the stack: React/JavaScript on the frontend, Ruby on Rails on the backend.
  • Write high-quality, well-tested code (RSpec, Jest) and participate in code reviews.
  • Collaborate with product managers and designers to scope user stories and deliver value iteratively.

Jobgether uses an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Their system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company.

US

  • Building features related to our data pipelines, usage of LLMs, analytics APIs, etc.
  • Doing whatever is necessary to deliver value to our customers.
  • Creating notifications, alert emails, scheduled reports, connectors into third party systems, etc.

Scrunch helps marketing teams rethink how their products and services are discovered and surfaced on AI platforms like ChatGPT, Claude, Gemini. They have scaled rapidly since commercial launch and have more than 500 paying brands using the platform.

Global 5w PTO

  • Design and implement backend services in Go that are secure, observable, and resilient.
  • Own API architecture (REST/gRPC), versioning, and backward compatibility for internal + external consumers.
  • Integrate with customer ecosystems (SSO/SAML/OIDC, SCIM, LMS/LXP, webhooks, data exports, APIs).

Pixaera is a passionate team of builders dedicated to delivering solutions that empower people. They leverage AI and gamification to build a vertical platform that is centered around improving the safety readiness of frontline workers in any high-risk industry.

$110,000–$135,000/yr
US Unlimited PTO 9w maternity

  • Design, develop, and maintain backend systems in Python, integrating AI-driven functionalities and APIs
  • Implement prompt engineering, Retrieval-Augmented Generation (RAGs), and basic generative AI solutions into platform workflows
  • Collaborate on AI model deployment, fine-tuning, and production integration

Impiricus is the first and only AI-powered HCP Engagement Engine created to cut through the noise and put physician care delivery at the forefront. The company is committed to providing life science companies with AI technology needed to deliver evidence-based resources into the hands of HCPs.

$145,600–$163,800/yr
US

  • Collaborate with internal and external partners to develop the core systems and create APIs.
  • Build out internal tooling and APIs to make business and engineering processes easier, faster, and safer.
  • Implement systemic changes to align existing systems with current architectural goals.

Openly is rebuilding insurance from the ground up, aiming to enhance every aspect of the customer experience. They are a rapidly growing team of exceptional people with diverse skill sets, they value collaboration, communication, and work-life balance.

Global

  • Write and maintain GraphQL endpoints that connect our UI to internal APIs, enabling key operational features.
  • Collaborate with senior engineers and cross-functional teams to design, build, and test backend services.
  • Participate in pair programming, bug fixing, and design discussions to improve service reliability and performance.

Founded in 2016, Pismo provides a processing platform for banking, card issuing and financial market infrastructure, helping customers innovate and build banking and payment solutions. Pismo joined Visa in 2024 and has 500+ employees located in more than 10 countries.

Canada

  • Write backend code in Go with guidance from senior team members, implementing well-defined features and bug fixes.
  • Work with PostgreSQL and Dynamo DB, learning about message-driven architectures with RabbitMQ.
  • Make small changes to frontend applications (Angular/Ionic for mobile, React for web) with support from frontend-focused teammates.

KOHO aims to improve financial services for Canadians by offering transparent and user-friendly financial products. They foster a collaborative, creative, and inclusive culture, valuing work-life integration and empowering employees to make a significant impact.

US

  • Impact and contribute to the development of major software projects.
  • Collaborate with hardware and content teams to evolve a consumer-oriented fitness product.
  • Implement, test, deploy and monitor software for our cloud-based backend microservices.

Tonal is the world’s first all-in-one home gym with a stunning design. They have revolutionized the fitness journey with adaptive weight and coaching cues powered by A.I. technology, uniting a diverse team to reinvent strength training and redefine the future of fitness.

Global

  • Develop and maintain backend services using Golang.
  • Implement features, bug fixes, and system improvements.
  • Support AWS infrastructure provisioning and updates using Terraform.

Founded in 2016, Pismo provides a processing platform for banking, card issuing and financial market infrastructure, helping customers innovate and build banking and payment solutions. With over 500 employees across 10 countries, Pismo joined Visa in 2024.

$750–$1,800/mo

  • Be an integral part of the software development lifecycle
  • Work as an integrated team member developing new features
  • Evaluate and deploy software tools, processes, and metrics

Sezzle's mission is to financially empower the next generation, revolutionizing the shopping experience beyond payments with interest-free installment plans. They blend cutting-edge tech to redefine how people discover, interact with, and purchase things, driving impact on merchant sales.

$158,000–$190,000/yr
US Unlimited PTO

  • Focus on building solutions that will transform ezCater’s customer experience.
  • Build a first-class, modern Customer Service tech stack that pairs ezCater’s existing software solutions with AI-enabled tooling.
  • Design and implement features that will integrate with Salesforce Service Cloud, in partnership with Staff Engineers, Product, Customer Service and Operations stakeholders.

EzCater is a technology company connecting workplaces with restaurants for food. They provide flexible solutions for employee meals and help companies manage food spend, backed by 24/7 customer service and are backed by top investors including Insight, Iconiq, Lightspeed, GIC, SoftBank, and Quadrille.

$150,000–$200,000/yr
US Unlimited PTO

  • Build and ship backend features in our Django monolith.
  • Improve performance and reliability by optimizing database queries, endpoints, and caching layers.
  • Collaborate with product managers, designers, and frontend engineers to deliver intuitive and reliable experiences at scale.

Scribe's Workflow AI platform automatically captures and optimizes workflows so teams work smarter, faster, and more consistently. They are a fast-growing company with over 5 million users across 600,000 businesses and are backed by leading investors.

APAC

  • Develop backend components and services in Golang that process high-scale, data-rich event streams.
  • Design and implement database interactions using PostgreSQL and ClickHouse, focusing on performance, reliability and observability.
  • Collaborate with PM, UX, and other engineering teams to define, build, and iterate on monitoring and insights features that solve real user problems.

GitLab is an open-core software company that develops the most comprehensive AI-powered DevSecOps Platform, used by more than 100,000 organizations. Their mission is to enable everyone to contribute to and co-create the software that powers our world.

Global

  • Design and maintain robust, scalable backend services using Laravel.
  • Write unit, integration, and feature tests as a primary part of the development process.
  • Apply SOLID principles to decouple logic and ensure the codebase is easy to refactor.

Lendha is a fast-growing fintech company dedicated to empowering SMEs through accessible credit and financial management tools. They don’t just build apps; they build the infrastructure that helps businesses thrive and value technical excellence.

  • Design and build robust, scalable services that power Al-driven systems.
  • Implement clean, modular, and testable code across distributed systems.
  • Own data modeling, schema design, and performance optimization.

Artificial.Agency is building AI-driven systems. They seem to have a flexible work environment and value diverse perspectives, creating an inclusive environment for employees.

$188,737–$222,044/yr
US

  • Lead the architecture and implementation of high-performance Golang microservices.
  • Own the technical design and execution of cross-functional projects.
  • Build, test, monitor, and maintain mission-critical integrations and infrastructure.

Gametime unites the world through shared experiences by making it easy for people to discover and access live events. With platforms across various devices supporting numerous events in the US and Canada, they are reimagining the event ticket industry.