Python Jobs

This intermediate-level Developer II role focuses on Python-based software development within a global technology services team. The position involves analyzing system requirements, designing solutions, and managing the full software development lifecycle including coding, testing, and documentation. Key responsibilities include participating in technical code reviews, guiding junior developers, and collaborating on user story creation to deliver features that meet client needs. The role appeals to candidates seeking a fully remote work arrangement with a company that values continuous improvement, inclusion, and career fulfillment. The team utilizes modern frameworks like Flask and React alongside Agile methodologies to build scalable solutions for enterprise clients.

This full-time Senior Databricks Engineer role supports mission-critical Navy operations within a high-visibility government environment. The position bridges data engineering, solution architecture, and customer engagement, requiring the candidate to translate ambiguous requirements into production-ready solutions using Databricks, Qlik, Python, and SQL. Key responsibilities include leading the end-to-end solution lifecycle, designing data pipelines and models, and serving as the primary liaison between technical teams and government stakeholders. The role offers a fast-paced Agile setting with significant autonomy and the opportunity to work on complex data challenges in a collaborative, mission-driven culture. While onsite presence is preferred, remote flexibility is available for qualified candidates.

This full-time Big Data Analyst role supports Vantor's spatial intelligence mission within a multi-faceted software development and systems administration team. The position requires on-site presence in Herndon, Virginia, with occasional travel to Springfield, Virginia. Key responsibilities include performing dataset evaluations to inform government decision-making, shaping data engineering approaches for analytic improvements, and collaborating with software developers to validate technical implementations. The role appeals to problem solvers seeking to work with massive data footprints and open-source tools in a fast-paced environment where iterative prototyping drives mission success. Candidates will directly impact special operations analysts and contribute to solving unique intelligence challenges while working with diverse technical data types.

This senior quant developer role supports the Quantitative Research & Investments Technology team at Fidelity Asset Management. The position focuses on designing and building a systematic fixed income research and portfolio construction ecosystem. Key responsibilities include hands-on software development using Python and microservices, collaborating with quantitative researchers to define requirements, and managing system architecture within an AWS cloud environment. The role appeals to candidates seeking to work on complex financial systems with a focus on portfolio optimization and data modeling. It offers a collaborative environment with opportunities for professional growth through educational assistance and mentorship, while supporting a hybrid work arrangement.

This senior quant developer role resides within the Quantitative Research & Investments Technology team at Fidelity Asset Management. The position involves partnering with research and investment groups to design, build, and maintain a systematic fixed income research and portfolio construction ecosystem. Key responsibilities include hands-on software development using Python and micro-services, integrating data services with user interfaces, and managing cloud infrastructure on AWS. The role appeals to candidates seeking to work on complex financial systems with a focus on portfolio optimization and system architecture. It offers a collaborative environment with opportunities for professional growth through educational assistance and comprehensive benefits, while supporting a hybrid work arrangement.

The Staff Software Integration Engineer role at Northrop Grogman supports revolutionary air and space systems within a team dedicated to advancing national security and human discovery. Located in Huntsville, AL or Roy, UT, the position involves designing drivers and APIs to bridge Python software with embedded hardware interfaces, managing firmware updates, and executing complex hardware-in-the-loop testing. Key responsibilities include developing automated validation scripts, utilizing CI/CD pipelines for embedded systems, and collaborating with cross-functional teams using Agile methodologies. This opportunity appeals to candidates seeking to work on history-making projects with a culture that values intellectual curiosity and cognitive diversity. The role offers a flexible 9/80 work schedule, relocation assistance, and the chance to contribute to safety-critical systems while maintaining a balance between technical innovation and professional growth.

This principal quantitative developer role embeds the candidate within the Quantitative Research and Investment Technology group at Fidelity Asset Management Solutions. The position blends investment management with technical expertise to partner with investment teams on portfolio construction, risk management, and alpha research. Key responsibilities include building robust analytical solutions using Python, SQL, and Linux, leading full-stack software development projects, and applying advanced statistical methods to enhance decision-making processes. The role appeals to professionals seeking to leverage deep quantitative skills in a collaborative environment that values rigorous engineering practices and continuous innovation. It offers opportunities for career growth through educational assistance and a comprehensive benefits package, supporting a balance between professional development and personal well-being.

This senior individual contributor role focuses on designing and building agentic AI systems that operate autonomously across American Express's enterprise. The position involves defining technical architecture for intelligent workflows, developing core frameworks for planning and tool use, and ensuring system reliability, safety, and compliance within a regulated financial environment. Key responsibilities include leading technical design reviews, integrating large language models into production pipelines, and mentoring engineering teams to raise technical standards. The role appeals to candidates seeking high-impact work at the intersection of advanced AI and large-scale distributed systems. It offers a collaborative culture with opportunities to shape the future of commerce through innovation, supported by a commitment to open source and professional growth. The position is available in a hybrid or virtual arrangement depending on location and business needs.

This principal quantitative developer role embeds the candidate within the Quantitative Research and Investment Technology group at Fidelity Asset Management Solutions. The position blends investment management with technical expertise to partner with investment teams on portfolio construction, risk management, and alpha research. Key responsibilities include building robust analytical solutions using Python, SQL, and Linux, leading full-stack software development projects, and applying advanced statistical methods to enhance decision-making processes. The role appeals to professionals seeking to drive innovation in alternative investment processes while working in a collaborative environment that values research rigor and repeatability. The position offers opportunities for career growth through educational assistance and a comprehensive benefits package, supporting a balance between professional development and personal well-being.

This full-time LLM Fine-Tuning Engineer role is based within Bright Vision Technologies' in-house engineering team, operating 100% remotely across the continental United States. The position focuses on designing and executing fine-tuning workflows for large language models using techniques such as RLHF, DPO, and parameter-efficient methods like LoRA. Key responsibilities include building scalable distributed training pipelines, curating high-quality datasets, implementing rigorous evaluation suites, and optimizing GPU cluster performance for production environments. The role appeals to candidates seeking a direct W2 engagement with long-term stability, offering significant career growth within a forward-thinking organization. It provides the opportunity to mentor junior engineers, collaborate across cross-functional teams, and translate cutting-edge research into reliable, scalable solutions without third-party constraints.

This full-time AI Performance Optimization Engineer role is based within Bright Vision Technologies' in-house engineering team and operates 100% remotely across the United States. The position focuses on maximizing throughput, minimizing latency, and reducing costs for large-scale neural network training and inference systems. Key responsibilities include profiling and optimizing end-to-end AI pipelines, implementing model compression strategies like quantization and pruning, and driving compiler-level improvements using tools such as Triton and XLA. The role appeals to candidates seeking deep technical impact in a collaborative environment where they can mentor junior engineers and shape production best practices. The company offers a direct W2 employment structure with long-term project alignment and a culture that values rigorous data-driven engineering and continuous innovation in AI systems.

This senior data analyst role supports a federal agency client by delivering advanced analytics, Management Information System operations, and performance measurement services. The position involves leading statistical analyses of investigative outcomes, building predictive models for case prioritization, and developing automated Tableau dashboards for executive reporting. Key responsibilities also include designing ETL pipelines for interagency data integration, conducting network analysis to identify criminal enterprise patterns, and mentoring junior team members. The role offers a collaborative environment with 100% paid medical benefits and opportunities to work on high-impact national security initiatives. While the position is contingent on contract award, it provides a chance to apply expert skills in Python, R, and SQL within a mission-driven organization.

This Analyst role on the WealthAG Analytics team supports a call center-based advisory business by transforming data into actionable insights for financial advisors. Key responsibilities include developing machine learning prototypes, creating data alerts and reports, and collaborating with cross-functional partners to optimize business processes. The position offers a dynamic environment where early-career professionals can build core skills in data science and visualization while learning how analytics drives financial outcomes. The role appeals to detail-oriented individuals seeking mentorship and growth within a collaborative culture that values innovation and client success. This is a hybrid opportunity combining hands-on technical work with strategic business exposure.

The Junior Data Platform Engineer role supports Trulioo's global digital identity verification platform by building and maintaining data pipelines and models. Key responsibilities include assisting with data ingestion and transformation, designing data structures for SQL, NoSQL, and vector databases, and integrating machine learning models for entity resolution and search optimization. This position offers a hybrid work arrangement based in San Diego with three days in the office, providing access to a collaborative culture recognized as a top employer. The role is appealing for its focus on mentorship, exposure to modern data technologies, and the opportunity to contribute to a mission that fosters global trust and economic inclusion.

This onsite Senior Engineer role within the HPE-Juniper Solution Engineering team focuses on designing and validating complex customer network deployments. Key responsibilities include owning end-to-end testing of network solutions, developing automated test scripts using Python and modern frameworks, and leveraging AI tools to enhance testing efficiency. The position requires deep expertise in networking protocols and collaboration with cross-functional teams to ensure high-quality software delivery. The role appeals to candidates seeking professional growth within a culture that values varied backgrounds, offers flexibility in managing work-life needs, and provides comprehensive benefits and development programs.

This full-time Senior Software Algorithm Engineer role within the Science department focuses on developing advanced algorithms for Signal Processing, Space Domain Awareness, and Satellite Communications. The position involves leading interdisciplinary teams to transition algorithms from prototype to operational deployment, applying efficient data structures, and utilizing cloud services for solution delivery. Key responsibilities include guiding researchers and developers, reviewing technical publications for cutting-edge concepts, and producing comprehensive documentation. The role appeals to candidates seeking a mission-driven environment dedicated to national safety, offering a culture of integrity and continuous growth. Employees benefit from flexible time off, robust learning resources, and the opportunity to work on critical defense missions with up to 10% local travel. An active TS/SCI clearance is required.

The Permian Development Analytics Specialist role is a full-time position within ExxonMobil's Upstream business, based at the Houston campus. The position leverages data science and reservoir engineering to optimize the Midland Basin development program through advanced analytics and automated workflows. Key responsibilities include owning end-to-end analytics processes, applying machine learning to production surveillance and inventory management, and mentoring team members on data tools. The role appeals to professionals seeking to drive sustainable energy solutions within a collaborative environment that fosters innovation. The company offers a supportive culture with comprehensive benefits, including a pension plan and workplace flexibility programs, while providing opportunities for professional growth in a leading energy organization.

This senior data scientist role at Booz Allen involves leading data science initiatives to solve complex global challenges across private and public sectors using IoT, machine learning, and artificial intelligence. Key responsibilities include performing data exploration and mining with Python, R, or SQL, developing predictive models for activity-based intelligence, and guiding teams to translate disparate data into actionable client insights. The position offers the appeal of working on high-impact projects ranging from fraud detection to national intelligence within a people-first culture that values collaboration. While the work arrangement varies by project, opportunities exist for remote, hybrid, or onsite engagement, often requiring a Top Secret clearance.

This role within Apple's Services Finance Data Science and Engineering team focuses on building and optimizing financial data platforms to support product innovation. The position involves partnering with business stakeholders to translate complex requirements into data-driven solutions, utilizing AI coding assistants and agentic frameworks to rapidly prototype and deploy analytical models. Key responsibilities include designing scalable analytics pipelines, conducting rigorous statistical analysis, and creating self-serve dashboards that empower decision-making. The role appeals to candidates who thrive in a collaborative culture of excellence and offers the opportunity to work with cutting-edge AI tools to accelerate delivery. The position requires a strong background in Python, SQL, and machine learning, with a focus on shipping production-ready solutions in a dynamic environment.

This AI Engineer and Back-End Developer role sits within the Scientific Computing team at Corteva Agriscience, focusing on the intersection of data engineering and seed product development. The position involves designing and maintaining production-ready APIs, collaborating with scientists to translate domain problems into robust software solutions, and optimizing large-scale batch compute jobs for numerically intensive workloads. The role appeals to pragmatic engineers who value end-to-end ownership and the opportunity to build platforms that integrate AI tools into breeding pipelines. It offers a mission-driven environment where employees contribute to global agricultural innovation, supported by extensive development opportunities, comprehensive health benefits, and a culture that encourages autonomy and knowledge sharing.

This entry-level software developer role supports Outlier's mission to enhance AI model intelligence by providing expert human feedback. The position involves creating and answering complex computer science questions, reviewing AI-generated code for accuracy and efficiency, and delivering constructive feedback to improve model responses. Ideal candidates possess a computer science degree, proficiency in languages such as Python or Java, and bilingual fluency in Spanish and English. The role offers a fully remote work arrangement within a platform built on reliability and flexibility, providing an opportunity to contribute to advancements in large language models while working with a global team.

This full-time Data Scientist role supports the Product Development Data Science Team at Cavallo, a company building profit-technology solutions for the manufacturing and distribution sectors. The position focuses on the end-to-end data science lifecycle, including transforming raw data into robust features, building scalable predictive models, and deploying machine learning algorithms directly into software products. Key responsibilities involve partnering with product teams to align business goals with data strategies, analyzing complex distribution problems to identify margin opportunities, and translating technical findings into clear, actionable insights for stakeholders. The role appeals to candidates seeking a collaborative, people-first culture with a legacy of innovation since 2003. It offers the opportunity to work with modern AI and ML frameworks in an environment that values creativity, ownership, and measurable value creation. The position is based at the Grand Rapids headquarters.