Source Job

$130,000–$150,000/yr
US

  • Demonstrate accountability for features, from requirements to deployment.
  • Proactively raise concerns or flag risks related to timelines or scope.
  • Use AI as a core part of your workflow, maintaining high standards.

SaaS PHP Python Flutter Dart

20 jobs similar to Senior Software Engineer

Jobs ranked by similarity.

Global

  • Collaborate with product management and stakeholders to deliver SaaS solutions.
  • Design, develop, and maintain backend services using Python and FastAPI for agentic workflows.
  • Contribute to developing multi-agent systems and integrate agents with third-party tools.

Granicus is dedicated to transforming the Govtech industry by uniting governments and constituents through technology. They offer cloud-based solutions for communications, website design, meeting management, and digital services, empowering stronger relationships between government and residents. The company has 5,500 federal, state, and local government agency customers.

Europe

  • Take ownership of the end-to-end product lifecycle, from architecture design to deployment.
  • Define technical guidelines, mentor junior developers.
  • Integrate AI models into new apps through APIs.

Labhouse builds, launches, and scales its own AI & Productivity Apps, operating under a subscription-based business model. Founded by the Co-Founders of SocialPoint, they operate at the intersection of mobile technology, AI, and product-driven growth, with a strong focus on experimentation and performance.

$180,000–$220,000/yr
US Unlimited PTO

  • Code, test, debug, document, and ship and maintain software applications using established coding standards and methodologies
  • Designing and building out API’s that will be consumed by the UI to surface application data.
  • Partner with product management to drive agile delivery of both existing and new products based on project requirements, UX design, and industry best practices

SentiLink provides innovative identity and risk solutions, empowering institutions and individuals to transaction with confidence. They are building the future of identity verification in the United States replacing a clunky, ineffective, and expensive status quo with solutions that are 10x faster, smarter, and more accurate.

Global

  • Design and build full-stack applications combining modern frontend technologies with Python-based backend services
  • Develop intuitive user interfaces and high-quality user experiences using React, JavaScript, and HTML
  • Prototype and deliver AI-powered applications leveraging large language models

Smart Working connects skilled professionals with global teams and products for full-time, long-term roles. They aim to match people in roles where they truly belong and value growth and well-being, empowering them to grow both personally and professionally.

1w PTO

  • Contributing to complex technical projects, ensuring robust, secure, and scalable software solutions.
  • Mentoring and guiding junior engineers, fostering a collaborative and productive work environment.
  • Driving innovation by encouraging new ideas, shaping software development, and collaborating closely with product management to create user-centric solutions.

OLX is building marketplace sustainable ecosystems that millions of people depend on every month to buy and sell cars, find homes, land jobs, and trade secondhand goods. They are backed by Prosus, one of the world's largest tech investors with a culture that's ambitious, fast-moving, and built on trust.

$171,600–$224,300/yr
US Unlimited PTO

  • Build and integrate tools to optimize contracting, eligibility, and billing processes.
  • Identify ways to improve, mentor others, and remove ambiguity as an informal team leader.
  • Leverage AI and ML tooling to deliver innovative solutions to complex problems.

Omada Health is a digital care provider that empowers people to achieve their health goals through sustainable behavioral change. They strive to build an inclusive culture where differences are celebrated and leveraged to inform better design and business decisions.

North America Unlimited PTO

  • Design, build, and maintain solutions in Python and Typescript codebases.
  • Develop web applications using React or Vue with TypeScript.
  • Implement data retrieval and transformation pipelines using Python/Pandas.

Buyers Edge Platform revolutionizes the foodservice industry through technology, purchasing power and partnerships. With a diverse portfolio of over a dozen brands, the company empowers stakeholders across the entire foodservice ecosystem with efficiency and unprecedented visibility.

US

  • Assist in developing backend services and APIs primarily using Python within a microservices-based architecture.
  • Contribute to building web applications and dashboards using modern frontend frameworks such as React.
  • Help integrate AI and LLM-powered features into product workflows, including experimentation with prompts and backend integrations.

Impiricus is the first and only AI-powered HCP Engagement Engine, created to transform how life sciences companies support physicians. In 2025, Deloitte named Impiricus the #1 fastest-growing company in North America for their prestigious Fast 500 list.

$80,828–$118,814/yr
Europe

  • Design, build, and evolve our public API product to access Photoroom’s AI capabilities.
  • Ship features used by self-serve developers and large enterprise customers, ensuring reliability and scalability.
  • Own the API surface end-to-end: from design decisions to implementation and long-term maintainability.

Photoroom, launched in 2020 after Y Combinator, is the world's most popular AI photo editor. They aim to provide technology for creating studio-level product images quickly. They have over 100 employees and focus on craft, innovation, and collaboration.

$130,000–$170,000/yr
US

  • Drive the development of robust, scalable applications using a serverless-first mindset on AWS.
  • Design, build, and integrate solutions that utilize agentic AI, applying modern AI design patterns to automate and enhance complex workflows.
  • Champion modern, AI-assisted software engineering processes, leveraging tools like Claude Code to multiply team’s effectiveness.

Trajector specializes in medical evidence services, guiding clients through disability benefits. As part of a global team of over 1,800, they streamline the path to benefits, driven by urgency and data to improve lives.

US Unlimited PTO

  • Design, develop, and maintain end-to-end features for Cresta’s no-code processing platform.
  • Build intuitive UI components and visual editors for configuring conversation logic and workflows.
  • Architect and implement backend services and APIs to power a dynamic no-code interface.

Cresta's platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations and inefficient processes, and empower every team member to work smarter and faster. Cresta's co-founder and chairman is Sebastian Thrun, the genius behind Google X, Waymo, Udacity, and more.

$88,911–$117,952/yr
Canada

  • Build AI-Powered Features: Design, develop, and deploy production-grade AI applications from concept to deployment.
  • Architect Scalable Systems: Create robust backend architectures that support AI workloads, ensuring low latency and high reliability.
  • Drive AI Innovation: Implement and optimize agentic AI systems, RAG pipelines, and multi-agent workflows using modern LLM frameworks.

Procurify is the AI-enhanced procurement and AP automation platform for mid-market organizations, making it easy for organizations to take control of spending and save money. It is a remote-first company with a big heart and a strong ambition to modernize how organizations manage business spend.

$145,000–$190,000/yr
US

  • Design and build backend services and systems that support LearnLux’s enterprise SaaS platform.
  • Develop and maintain cloud infrastructure for reliability and performance, primarily on GCP.
  • Drive engineering efficiency through automation, including the use of AI-driven or agentic systems to improve developer workflows, operations, and internal tooling.

LearnLux is the leading provider of workplace financial wellbeing, blending fiduciary digital planning with access to one-on-one guidance from Certified Financial Planner™️ professionals. They are a venture-backed company that has raised over $35M to date and is supported by experienced investors and long-term partners.

$110,000–$165,000/yr
US Unlimited PTO

  • Own design, planning, execution, and testing for medium-large features.
  • Consistently deliver work that delights customers.
  • Learn and experiment with trending AI tools.

Limble empowers the unsung heroes who support the world by revolutionizing how businesses manage their maintenance operations. They provide a comprehensive suite of software solutions to optimize asset performance and drive operational excellence. They are committed to building a diverse and inclusive workforce and welcome people from all backgrounds, experiences, perspectives, and abilities.

Europe

  • Develop a strong understanding of Workera's AI-powered platform, customers, and business model.
  • Actively lead and deliver your first full project, owning backend architecture, build, and rollout end-to-end.
  • Architect and own backend systems that are robust, performant, and built to scale.

Workera is redefining how enterprises understand, develop, and mobilize talent in the age of AI. The company is a fast-growing, Series B Silicon Valley company building AI-native skill assessments for the world’s largest organizations, with clients including Samsung, Siemens Energy, and the U.S. Air Force.

EMEA

  • Design and maintain FastAPI backend services powering the data collection and delivery pipeline
  • Build and iterate React interfaces for internal teams, contributors, and clients
  • Architect AI-powered pipelines for quality assurance, classification, and dataset delivery

Pragmatike is recruiting for an early-stage startup that's building a distributed AI data infrastructure platform. They provide real-world training data to AI companies through a global network of contributors and focus on building scalable, AI-native pipelines.

$3,500–$6,500/mo
Latin America 3w PTO

  • Develop and maintain software for our edge devices, server infrastructure, and web applications.
  • Build and improve the APIs connecting our system components (edge, server, web).
  • Design and improve the user interfaces that customers use in our web application.

Glacier is a Series A startup based in San Francisco tackling the problem of trash by building custom sorting robots and using AI-powered business analytics. Their clients range from CPG companies to municipal recycling facilities, and they've been recognized as one of TIME's Best Inventions.

$120,480–$155,950/yr
Europe Unlimited PTO

  • Build and maintain stable, scalable foundational services that can be leveraged by other engineering teams.
  • Collaborate with many internal partners and product teams to influence the design of our API surface.
  • Design and develop reliable, secure, highly available and delightful experiences for the dbt Cloud admin and the end user.

Dbt Labs is the pioneer of analytics engineering, helping data teams transform raw data into reliable, actionable insights. They've grown from an open source project and now serve more than 5,400 dbt Platform customers, including Astra Zenica, Sky, Nasdaq, Volvo, JetBlue, and SafetyCulture.

Global

  • Participate in research and development activities for AI-driven documentation solutions
  • Take ownership of features from concept to implementation, including front-end development, AI components, and service integrations
  • Develop and maintain front-end applications using React (TypeScript, Vite preferred)

Sigma Software helps global ICT leaders. They value innovation, ownership, and collaboration, offering a flexible, remote environment and a supportive culture with professional growth opportunities.

$123,696–$254,667/yr
US

  • Own and deliver key product features from design through deployment.
  • Mentor and support engineers, offering guidance and helping to reinforce high engineering standards across the team.
  • Ship high-performing and resilient APIs that adhere to industry standards and are delightful to use.

tvScientific is the first and only CTV advertising platform purpose-built for performance marketers. They leverage massive data and cutting-edge science to automate and optimize TV advertising to drive business outcomes.