Atlanta, US Responsibilities: Design and develop a real-time visualization and monitoring toolkit for distributed training workflows Maintain and improve the APPFL codebase, addressing bugs and performance issues Implement new features aimed at enhancing privacy-preserving federated learning Create clear and comprehensive documentation for all developed tools and features Support the growth and sustainability of the APPFL community through engagement and education Engage with users to address inquiries and promote best practices within the framework Participate in version releases and manage any necessary updates and changelogs Must: Proven experience in Python programming, particularly for production-quality code Strong knowledge of software engineering principles and practices Familiarity with real-time visualization and monitoring tools Experience with federated learning frameworks or similar technologies Proficient in documenting software solutions and providing clear user guidance Ability to optimize code for performance and scalability Excellent collaboration and communication skills Understanding of open-source development and community engagement Bachelors degree in Computer Science, Engineering, or related field, or equivalent experience

Remote, USA Six Feet Up is seeking a highly skilled Senior Python Software Developer to join our innovative team. The ideal candidate will have a strong background in Python development and a passion for creating high-quality software solutions. As a Senior Python Software Developer, you will be responsible for leading development projects, mentoring junior developers, and ensuring the successful delivery of our software solutions. Is this you? Your Technical Qualifications You hold a Bachelor's degree in Computer Science, Engineering, or related field. You have 15+ years of professional Python development experience. You are proficient in Django, Flask, or similar frameworks. You have a strong understanding of software development principles and methodologies. You possess excellent problem-solving skills and attention to detail. A Plus: Experience with cloud platforms (AWS, Azure, GCP). Knowledge of containerization technologies (Docker, Kubernetes). Your Collaborative Skills * You proactively seek and provide actionable feedback. * You are reliable in delivering work, and you escalate issues quickly when needed. * You are effective and persistent in uncertain or ambiguous situations; you leverage company support. * You promote good practices in performance and security. * You enhance stability, quality, and performance of deliverables.

Remote, (USA only) Six Feet Up is looking for a full-time, USA-based Senior Python Developer/DevOps Engineer to create beautiful back-end code that powers sophisticated Python-based web projects. The role also includes deploying, managing, and maintaining our infrastructure and applications. Your Technical Expertise 15+ years of professional Python web development experience Proficient in Django, Flask, or similar frameworks Unix/Linux System Administration and deployment experience Experience working with Terraform, Docker and Kubernetes Ability to maintain, improve, and document AWS, Azure and GCP infrastructures DevOps and Automation experience (CI/CD, Grafana, etc.) A Plus: AI/ML/Big Data Experience Understanding of AWS and/or Azure APIs Innovative understanding of cloud processes and improvements Your Essential Skills and Qualities You understand our clients’ problems and aspirations. You proactively seek and provide actionable feedback from/to peers. You are reliable in delivering work, and you escalate issues quickly when needed. You promote good practices while following company methodologies to ensure deliverable quality and stability.

Remote, Remote About the Company Our client is an AI-first legal tech startup on a mission to modernize how legal teams work. By building intelligent tools that automate complexity and unlock efficiency, they help legal professionals focus on what truly matters. They’re currently partnering with a high-volume immigration law firm to transform critical workflows at scale. This is a chance to join a fast-growing startup where your work will have real, visible impact from day one 🚀 Role Overview We’re looking for a Tech Lead (Senior Staff or Principal Engineer) to own the technical direction of our client’s core platform. This hands-on leadership role is ideal for someone who enjoys building, scaling, and making high-impact technical decisions in a startup environment. You’ll work closely with the CTO, CPO, and Infrastructure Architect to shape the platform’s architecture, guide the team, and move fast without compromising quality, security, or scalability.. What You’ll Do Own the architecture: Design and evolve a scalable, cloud-native platform built for high-volume processing and complex data flows. Lead by example: Set engineering standards, make key technical decisions, and write production-grade code. Move fast, build right: Drive large initiatives from idea to production in a lean, iterative startup environment. Collaborate closely: Work side-by-side with product, infra, and leadership to align tech decisions with business goals. Grow the team: Mentor engineers, raise the technical bar, and help build a strong engineering culture. What You’ll Get 🤝 🌍 Remote-first startup Work from anywhere with the flexibility and autonomy startups are known for. Home office budget included. 💰 Competitive Salary Based on experience and impact. 🌴 Unlimited PTO We trust you to manage your time and recharge when needed. 📚 Learning & Growth Budget for conferences, courses, and continuous learning. 👶 Paid Parental Leave Because life happens—and we support it. What You Bring 8–10 years of software engineering experience, with 3+ years in senior technical leadership roles. Fluent in Spanish and English (spoken and written). Expert-level Python (required). Go and/or Node.js experience is a plus. Strong experience building cloud-native systems on AWS, GCP, or Azure. Hands-on expertise with Kubernetes, Docker, and microservices. Solid experience with IaC (Terraform, CloudFormation, Pulumi). Deep understanding of relational and NoSQL databases (PostgreSQL, MySQL, MongoDB, Redis). Experience designing REST, gRPC, or GraphQL APIs at scale. Strong focus on security, performance, and reliability in production systems. A startup mindset: ownership, pragmatism, and comfort with ambiguity.

Remote, USA The Python Software Foundation (PSF) is hiring a full-time Infrastructure Engineer, reporting to the PSF's Director of Engineering. The mission of the Python Software Foundation is to promote, protect, and advance the Python programming language, and to support and facilitate the growth of a diverse and international community of Python programmers. In support of our mission, the PSF manages the infrastructure that provides resources and downloads on python.org, documentation on docs.python.org, packages on pypi.org, and more. Overview Maintains the infrastructure that runs PyPI, python.org, docs.python.org, mail.python.org, and the services that support PyCon US. Works alongside a small team keeping critical Python community infrastructure running. The core mandate is keeping things online, accessible, and frugal. No two days are the same, but the initial months are operations-focused as you get familiar with our systems, with development work increasing over time. ## Core Responsibilities Maintain and improve existing Linux infrastructure stacks Respond to alerts, debug outages, and keep services healthy Take part in bi-weekly on-call rotation, responding to incidents and outages Work in Kubernetes, Salt, nginx, PostgreSQL, and various cloud providers Capacity planning and resource management ## Development Maintain and develop features for PSF web properties (python.org, us.pycon.org) Write code, review PRs, and ship changes users interact with Support PyCon US technical operations ## Internal Support Support PSF staff with technical needs and questions User support for services like python.org and psfmember.org Administrative support of services the PSF relies on ## Community Support Support volunteer contributors to PSF hosted services Support CPython core development and fiscal sponsorees Be helpful to people who maintain software in their spare time ## Details Location: Remote, US only. Must be authorized to work in the United States. Core hours aligned with EST. Compensation: $95K - 125K (depending on experience) Type: Full-time employee Benefits: 401(k), generous health care, dental, vision, PTO Travel: PyCon US annually Qualifications Ideal candidates will have 2-5 years of experience with Linux systems, some exposure to containers and orchestration, and enough Python to be productive. Willingness to learn, get paged, and dig into unfamiliar systems matters more than checking every box. Required: Experience with infrastructure-as-code tooling (Salt, Ansible, Terraform, or similar), Django, Linux administration, basic frontend knowledge, and software testing. Helpful: Kubernetes, PostgreSQL, Ubuntu server, Salt specifically, Python 3.11+, pytest, experience in open source communities.

Garland, TX, United States We are a high-volume automotive parts distribution business in Garland, Texas. This role owns and evolves Python systems that run inventory, internal processes, automations, reconciliations, vendor integrations, etc. Location Garland, TX (Hybrid). Candidates must live within reasonable commuting distance to our Garland office and be able to be onsite regularly. What you'll do Build and maintain Python services and automation for inventory tracking, order processing, ERP/WMS integrations, data pipelines, and internal APIs. Lead projects end-to-end (design, implementation, deployment, code review). Improve reliability, performance, and security in high-throughput systems. Troubleshoot production issues quickly and reduce repeat incidents. How Python is used Python powers our core automations, backend services, data pipelines, and integrations that move orders through high-volume fulfillment. How to apply Apply at: https://wellfound.com/jobs/3827193-senior-software-engineer-python-automotive-parts-supply-chain Or email us at: wpd.developers@gmail.com What we're looking for 5+ years professional software engineering experience, strong Python backend. Experience with FastAPI or Litestar, Pandas, SQLAlchemy, and relational DBs (MariaDB/PostgreSQL or similar). Track record building scalable systems for data-heavy or transaction-heavy workloads (e-commerce, inventory, distribution, supply chain a plus). Comfortable owning technical direction in small-to-mid teams. US citizenship required (no visa sponsorship available). Must be local to DFW for reliable hybrid attendance. Bonus AWS or Azure, message queues (RabbitMQ/Kafka), ERP integrations, or supply-chain tooling.

Mountain View, California, United States THIS IS A FULLY REMOTE ROLE - YOU MUST BE LOCATED EITHER IN THE US, CANADA or WESTERN EUROPE We're seeking a versatile DevOps Engineer to help scale our infrastructure and operations. This is a "wear many hats" position perfect for someone who thrives in a fast-paced, distributed environment and enjoys building systems that grow with the business. What You'll Do Design and evolve AWS infrastructure using Python and 3rd party libraries. Build and maintain provisioning systems that scale with our growth. Assist with and eventually lead the provisioning system and software release process. Develop internal tools for employees and partners using our stack (Python, FastAPI, nicegui, PostgreSQL, Vue.js). Manage security policies and respond to customer security questionnaires. Support our remote-first culture through robust, reliable systems. What we are looking for Strong experience with AWS infrastructure and Python automation. Proven ability to work independently in a remote environment. Excellent async communication skills and self-management. Experience building scalable systems from the ground up. Comfortable with security best practices and compliance requirements. Adaptability to wear multiple hats and tackle diverse challenges. We release often, including the weekend. You are available to work then. Our Stack AWS, Python, FastAPI, NiceGUI, PostgreSQL, Vue.js, plus various 3rd party integrations If you are ready to help a growing SaaS company scale please start your cover letter with “ I AM A VERSATILE DEVOPS ENGINEER” We'd love to hear from you. To be considered please fill out the click up form https://forms.clickup.com/2257368/f/24wer-68877/ON1CTQHI8FXGJURL5V

Hamburg, Germany We’re looking for a Senior Full-Stack Engineer to help us build and scale AIDAR, a live product used by music professionals to discover new artists. You’ll work across the stack, with a strong focus on backend systems, data, and product-driven features. In this role, you’ll take ownership of features end-to-end, contribute to technical decisions, and help evolve a production system as it grows in complexity and usage. Responsibilities - Build and maintain backend services and APIs (primarily Python) - Work with PostgreSQL, data models, and application logic - Contribute to data pipelines and ML-supported recommendation features - Collaborate on user-facing functionality together with the Flutter frontend - Improve system architecture, performance, and reliability - Work closely with the founders on product and technical direction We’re looking for someone who is comfortable taking ownership and working across different parts of the system. You should have Strong experience with Python in production environments Experience building and maintaining backend services and APIs Solid understanding of databases and data modeling (PostgreSQL or similar) Comfort working across the full stack, including collaboration with frontend Interest in data-driven or ML-supported systems (hands-on ML experience is a plus, not a requirement) Ability to work independently, make pragmatic decisions, and manage your own work Nice to have Experience with Flutter or mobile frontends Background in startups or small teams Interest in music, creative tools, or recommendation systems

San Francisco, CA, USA Software engineers at Mechanize create RL environments to sell to the leading AI labs. You might be a good fit if you are about to graduate university, or have 0-2 years of experience as a software engineer and can code in Python. No prior machine learning or AI experience is required. Read about how our interview process works here: https://www.mechanize.work/how-our-interview-process-works/ Python

Remote, Remote, United States About the Role We're hiring a Junior Full-Stack Developer to help us build technology that matters. At the Patrick J. McGovern Foundation, we believe that data and AI products can be catalysts for systemic change when built with rigor, deployed with intention, and designed alongside the people they're meant to serve. Our Products & Services team operates like a technical studio inside a foundation. Small team. High trust. Rapid cycles. We're looking for a Junior Full-Stack Developer to join us in building cloud-based tools that translate machine learning insights into actionable applications for the social sector. As a Junior Full-Stack Developer, you'll contribute across the entire development lifecycle—from cloud architecture and backend services to user-facing applications. You'll grow through doing: taking on increasing ownership, learning from experienced engineers, and shipping products that support real-world impact. If you're looking for a place to grow your craft while contributing to meaningful work, we want to hear from you. This is an early-career, growth-oriented engineering role for developers with a strong technical foundation and ready to deepen their experience building production systems in a mission-driven environment. Junior Full-Stack Developers progressively take on greater ownership over time, developing full-stack capabilities through mentorship, hands-on contribution, and exposure to end-to-end systems while learning how to balance technical quality, user needs, and impact. How you’ll make an impact: Collaborative Development: Work closely with the Director, Data Scientist, Full-Stack Developer, and Platform Engineer to understand project requirements and contribute to the development of AI-based products. Contribute to the vision and execution of product architecture, UI/UX designs, infrastructure deployment, and ensuring high-quality work output. Nonprofit Consultation Support: Contribute to consultations with nonprofit partners exploring data and technology solutions. The ability to explain technical concepts with empathy and clarity is critical, as this role helps equip partners with the tools and knowledge to succeed. Product Integration: Contribute to the design, development, and deployment of full-stack applications for cloud-based solutions that align with the rapid prototyping development approach, under the guidance of senior team members, with increasing ownership over time. Collaborate with the team to integrate ML model predictions into user-friendly interfaces, ensuring the reliability, safety, and scalability of the end products. User-Centric Design: Implement intuitive user interface s for AI-backed web and mobile applications. Understand end-user needs and requirements to design and develop applications that effectively address challenges within the social good sector. Prototype, test, and iterate on full-stack solutions, incorporating user feedback for continuous improvement. Cross-Functional Collaboration: Collaborate with team members to address communication, outreach, and resource needs related to front-end and mobile development. Ensure effective communication with cross-functional teams, contributing to the success of AI products. Learning & Growth: Seek and incorporate feedback through code reviews and pair programming. Grow familiarity with cloud infrastructure, deployment workflows, and system design. Build confidence working across the full stack over time, with mentorship and support. What We Offer Health Coverage – Foundation-paid medical, dental, and vision insurance for employees, spouses/domestic partners, and dependents. HSA/FSA plans, life insurance, and short- and long-term disability coverage. Long-term Rewards – 401(k) retirement plan with generous matching up to 6% of annual pay, plus an additional discretionary match at the end of the year. Flexible PTO – Progressive approach to PTO reflecting our respect for diversity, commitment to our team members, and ability to adapt to changing employee values. In addition, the Foundation recognizes 11 paid national holidays per year and may also announce closure for local, regional, or state holidays. Remote Work Environment – Ability to work 100% remotely, but not alone - with mature, socially minded professionals. Wellness Support – In addition to our health coverage, we offer access to Ginger+, an Active and Fit Gym membership discount, and Smart Spend Plus, along with financial well-being providers. Parental Leave – Up to 6 months of gender-neutral paid leave for parents and caregivers when they have a new addition to their families. Learning Reimbursements – Foundation policy encouraging employees to explore development opportunities such as peer learning, internal trainings, and external activities; savings on student loans (available via insurance provider). Philanthropic Gift Matching – opportunity for team members to support vulnerable communities, reflecting PJMF’s commitment to social impact. $70,000 - $106,000 a year Salary Philosophy PJMF is committed to fair and transparent compensation practices. Our salary ranges are informed by market data from peer organizations in our sector. Our salaries are competitive and equitable and align with peers in the same job group. Because salary ranges are small and the internal parity review is thorough, offers are firm. Starting salaries are typically placed in the lower half of the range. Final offers are determined by the scope of the position, the candidate's relevant experience, and internal equity. It is important to us that our hiring process is accessible to everyone. If you require accommodations to participate in the interview process, please let us know when you apply. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us. What you will need to succeed: Experience – 1-3 years of professional experience in full-stack development, with proven expertise in both UI development and backend integration. Experience with Python-based codebases is required. Development – Proficiency in JavaScript, HTML, CSS, and experience with modern front-end frameworks such as React or React Native. Strong programming experience with Python or Go is strongly preferred. Experience with CI/CD tools (e.g., GitHub Actions, etc), source control (GitHub), and issue tracking (Jira) is also strongly preferred. Infrastructure – Familiarity with relational databases (e.g., PostgreSQL, MySQL) is required, and familiarity with NoSQL systems (e.g., MongoDB, DynamoDB) is a plus. Experience with cloud services (e.g. AWS), containerization (e.g., Docker), orchestration (e.g., Kubernetes), and Infrastructure as Code (e.g., Terraform) is also a plus, but not required. Communication – Excellent communication skills, both written and verbal, to convey technical concepts to diverse audiences. Teamwork – Effective team player who understands the responsibility every individual brings to the table and how to encourage and drive results from each team member; ability to work collaboratively within a high-performance, startup-like environment. High Performance – Ability to quickly learn new technologies and methodologies to ensure successful and timely completion of product development. Results-oriented – Highly organized and detail-oriented, self-driven, and able to adapt to learning and implementing new technologies, and creative in solving issues as they arise. Cultural alignment – An advocate for social progress; interest in emerging technologies and their ability to advance societal outcomes. Work eligibility – Applicants must be authorized to work for any employer in the U.S. We are unable to sponsor or take over sponsorship of an employment Visa at this time.