Senior Python Software Engineer

Job Title: Senior Python Software Engineer Job Description: Join Zeta Global as a Senior Python Software Engineer, where your extensive experience of at least 5 years in developing and maintaining Python applications will be invaluable. We seek an innovative problem-solver who excels in fast-paced environments and is passionate about crafting scalable, high-…

Are you an experienced software architect with a passion for Java and Open Systems technologies? We are seeking a Senior Java Developer at the architect level to join our dynamic team. In this role, you will leverage over 10 years of expertise in architecting, designing, and building innovative solutions.Your proficiency in frameworks such as Struts, JSP, AJAX, and libraries like JavaScript and jQuery will be essential. A deep understanding of object-oriented design and experience with application servers such as Tomcat is required. Additionally, your strong command of database technologies, particularly Oracle and SQL Server, will be critical.You will also need to demonstrate expertise in XML and XSD, as well as familiarity with NoSQL databases. Your ability to create automated unit tests using JUnit and engage in test-driven development will set you apart. This position demands fluency in build environments using Ant and continuous integration tools, along with exceptional communication skills.

At Definian, we empower organizations to harness the full potential of their data. With a focus on data strategy, modernization, advanced analytics, and the integration of AI and automation, we enable leaders to navigate their digital transformation with confidence and precision.Exciting Career Opportunity:We are seeking skilled Senior Software Engineers (Python) to become integral members of our expanding team in Hyderabad, India.This is an incredible opportunity to create innovative tools from the ground up. You'll be actively involved in developing the Definian Data Platform (DDP), a collection of internal tools designed to enhance consulting delivery, alongside utilities and AI integrations that streamline our operations. Unlike working on outdated systems, you will engage in greenfield development—building new capabilities without the burden of technical debt.The DDP encompasses tools for code generation, data mapping, data lineage visualization, and an AI-driven coding assistant. You will utilize modern Python technology, cloud services, and AI/LLM APIs to develop tools that enhance the efficiency of our consultants and expedite our service delivery.As one of the pioneering engineers on our India team, your contributions will be prominent, and your ideas will significantly influence our development. This role involves collaboration with our India-based Software Architect and technical leadership from the US, where you will co-create solutions instead of following predefined specifications.As an AI-forward organization, we leverage tools like Claude and Claude Code to enhance our development processes. You will utilize these technologies daily and work on systems that integrate with AI and LLM APIs, placing you at the forefront of both development and AI innovation.This role requires strong proficiency in Python, experience with APIs and cloud services, and a genuine interest in AI/LLM technologies. For engineers eager to innovate, engage with cutting-edge technology, and witness the immediate impact of their work, this is a unique opportunity that will accelerate your career.Your Responsibilities:Design and develop new tools for the Definian Data Platform utilizing Python.Create REST APIs and web services using FastAPI, Flask, or Django.Integrate AI/LLM APIs to implement intelligent features.Utilize Claude and Claude Code to streamline development workflows and efficiently tackle complex challenges.Construct data processing pipelines and automation tools.Produce clean, testable, and well-documented code for maintainability.Engage in code reviews to ensure code quality and share best practices.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a Core Java Developer. We are seeking an enthusiastic and skilled individual who is passionate about software development and eager to contribute to exciting projects.

Join our dynamic team at Squircle IT Consulting Services Pvt Ltd as a Senior PeopleSoft Technical Developer on a contract basis. In this role, you will leverage your expertise in PeopleSoft to develop, implement, and enhance applications that meet our clients' needs.

ProArch delivers IT services for clients worldwide, focusing on areas like cybersecurity, cloud computing, data management, artificial intelligence, and application development. With a team of over 400 professionals across three countries, the company aims to solve important business challenges while maintaining strong ethical standards. Team members at ProArch work alongside industry experts who share knowledge and encourage professional development. The company values contributions from every individual, offering a workplace where input matters and projects span multiple industries and communities. Flexibility is built into the remote work culture, supporting a healthy balance between work and life outside the office. Role overview The Senior AI Developer position is fully remote, with a primary focus on supporting clients in Hyderabad, Telangana, India, as well as international projects. This role involves designing and building technology solutions that address real-world client needs. Projects may include developing intelligent applications, strengthening system security, and supporting cloud migrations or infrastructure improvements. What you will do Develop and implement AI-driven applications and solutions Work closely with specialists in data, engineering, cloud, cybersecurity, and infrastructure Apply creative problem-solving and technical skills to tackle complex challenges Contribute to projects that shape outcomes for clients around the globe Our culture ProArch encourages curiosity and continuous learning. The team moves quickly, trusts individuals to make a difference, and supports ongoing professional growth. Innovation is welcomed, and every team member plays a part in creating meaningful change for clients and communities.

Mindrift, part of toloka-ai, connects skilled specialists with project-based AI work for leading tech companies. The focus here is on evaluating, testing, and improving AI systems. This Mathematics & Python Specialist role is freelance and project-based, not a permanent position. Role overview This position centers on designing and verifying advanced computational mathematics problems that mirror real research workflows. Tasks are remote and based out of Hyderabad, Telangana, India, but open to candidates working from anywhere. What you will do Create original computational mathematics problems based on actual research practices Formulate problems that require Python programming to solve, using libraries like Numpy, SciPy, and Sympy Design problems that are too complex for manual solution within reasonable timeframes Develop challenges involving advanced reasoning in areas such as number theory, combinatorics, graph theory, and numerical analysis Base problems on real research issues or practical mathematical applications Verify solutions using Python and standard mathematical libraries Document problem statements clearly and provide thoroughly checked answers Requirements Degree in Mathematics (Pure or Applied) or a related field Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, or similar tools is also accepted At least 2 years of relevant experience in applied mathematics, research, or teaching Experience with numerical methods and symbolic computation Ability to design problems that reflect real mathematical research processes Understanding of computational complexity theory Strong written English skills at C1 level or above Project commitment Workload is estimated at 10–20 hours per week during active project phases, depending on demand. This is an approximate range and not a guaranteed number of hours. Compensation Contributors may earn up to $10 per hour, depending on the complexity of the project and individual contribution. Compensation can vary between projects based on their requirements. Application process Submit a CV in English along with your English proficiency level. The process includes qualification steps before joining a project. Tasks are assigned after successful qualification, and payment follows task completion.

Join Our Dynamic Team at PlaneAt Plane, we are revolutionizing project management software by providing a flexible, user-friendly platform that eliminates the constraints of traditional tools. Explore our website to learn more.In just two years, Plane has achieved a remarkable position as the #1 open-core alternative to industry giants like Jira, Monday, and Asana, thanks to our commitment to seamless configurations and features designed to foster our customers' growth.We pride ourselves on creating a delightful work management experience for teams globally, aspiring to be the WorkOS of tomorrow. Our innovative approach is supported by a strong backing from OSS Capital, and we are currently a revenue-positive startup with a talented workforce comprising individuals from leading organizations such as Microsoft and Yahoo.

Please submit your CV in English and include your English proficiency level. Toloka AI, through Mindrift, connects material scientists and engineers with project-based AI work for leading technology companies. These freelance roles focus on evaluating and improving AI systems. Positions are not permanent and assignments vary by project. Role overview Freelance AI Trainers with material science backgrounds and Python expertise contribute to a range of project-specific tasks. Typical responsibilities include: Designing original material engineering problems that reflect real-world workflows Creating challenges that require Python programming for calculations and simulations Ensuring problems involve computationally intensive tasks, such as numerical methods or iterative solutions Developing tasks related to system design, optimization, and analysis Formulating problems based on research challenges or practical engineering applications Verifying solutions in Python using standard engineering libraries Documenting problem statements clearly and providing accurate, verified answers Preferred qualifications Degree in Material Science or a closely related field Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, NumPy, Pandas, SciPy, or similar libraries is valued At least 2 years of experience in applied research or teaching Strong understanding of practical engineering constraints and approximations Excellent written English (C1+ level) How to join a project Apply Pass qualifications Join a project Complete assigned tasks Receive compensation Project time commitment During active project phases, tasks typically require 10–20 hours per week. Workload may vary depending on project requirements. Compensation Contributors can earn up to $10 per hour, depending on expertise and task completion rate. Actual compensation may differ by project, based on complexity and required skills. Location: Remote , Hyderabad, Telangana, India

We kindly request that you submit your CV in English along with your English proficiency level.At Mindrift, we bridge the gap between skilled professionals and project-based AI opportunities with top technology companies. Our focus is on the testing, evaluation, and enhancement of AI systems. Please note that this is a project-based opportunity rather than permanent employment.What You Will DoWhile each project presents distinct challenges, contributors may be tasked with:Crafting original computational physics problems that emulate authentic physics research workflows.Formulating problems necessitating Python programming for solutions, utilizing libraries such as Numpy, SciPy, and Sympy.Ensuring that problems require substantial computational effort, making manual solutions impractical within reasonable timeframes.Developing problems that involve complex reasoning chains across mechanics, electromagnetism, thermodynamics, and quantum mechanics.Grounding problems in real research challenges or practical applications from the field of physics.Validating solutions through Python using standard physics simulation libraries.Documenting problem statements with clarity and providing verified correct answers.Who We Are Looking ForThis role is ideal for physicists experienced in Python who are open to part-time, non-permanent projects. The ideal candidates will possess:A degree in Physics (Theoretical, Experimental, or Computational) or related disciplines.Proficiency in Python for numerical validation; experience with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, Stata, or any programming language will also be considered.At least 2 years of professional experience, including applicable applied, research, or teaching experience.Experience with numerical simulation techniques.The ability to design problems reflecting real physics research workflows.Creative problem design skills across various physics domains.Familiarity with physics modeling and approximation methods.Strong written English skills (C1+ level).How the Process WorksApply → Pass qualifications → Join a project → Complete tasks → Get compensated.Project Time ExpectationsTasks for this project are estimated to require approximately 10–20 hours per week during active phases, based on specific project requirements. This is an estimate and not a guaranteed workload, applicable only while the project is active.CompensationContributors can earn up to $10 per hour, depending on their level of expertise and contribution pace. Compensation varies across projects based on scope, complexity, and required expertise, and may differ from other projects on the platform.

We kindly request that you submit your CV in English, indicating your level of English proficiency.Mindrift is a dynamic platform connecting specialists to project-based AI opportunities with leading tech firms, emphasizing the testing, evaluation, and enhancement of AI systems. Please note that participation is on a project basis and does not constitute permanent employment.Key ResponsibilitiesContributors may engage in diverse tasks unique to each project, including:Creating original computational statistics problems that emulate authentic mathematical research processes;Formulating problems necessitating Python programming for resolution (using libraries such as Numpy, SciPy, Sympy);Designing computationally intensive problems that cannot be manually resolved within practical time frames (days/weeks);Developing problems that require complex reasoning chains in domains like number theory, combinatorics, graph theory, and numerical analysis;Grounding problems in real research questions or practical applications derived from mathematical practices;Validating solutions utilizing Python with standard mathematical libraries;Providing clear documentation for problem statements along with verified correct answers.Candidate ProfileThis position is ideal for statistics experts proficient in Python who are open to part-time, non-permanent projects. The ideal candidates will possess:A degree in Statistics or a related field;Proficiency in Python for numerical validation; familiarity with MATLAB, R, C, SQL, Numpy, Pandas, SciPy, domain-specific libraries, or Stata is also acceptable;A minimum of 2 years of professional experience, including applied, research, or teaching backgrounds;Advanced English proficiency (C1+);Professional certifications (e.g., CMME, SAS Certifications, CAP) and experience in international or applied projects are advantageous.How the Process WorksApply → Pass qualifications → Join a project → Complete tasks → Receive payment.Project Time CommitmentDuring active project phases, tasks are estimated to require approximately 10–20 hours per week, depending on specific project demands. Please note that this is an estimate and not a guaranteed workload.Compensation DetailsContributors can earn up to $11 per hour, contingent upon their level of expertise and contribution pace. Compensation varies across projects based on scope, complexity, and required skills. Please be aware that other projects on the platform may offer different earning opportunities based on their respective requirements.

This freelance, project-based role connects chemistry professionals with Python skills to artificial intelligence projects for leading technology firms. Assignments focus on creating, evaluating, and testing computational chemistry problems that help train and improve AI systems. The position is remote and open to candidates based in Hyderabad, Telangana, India, or working remotely from elsewhere. What you will do Design computational chemistry challenges that mirror real research tasks. Develop problems requiring Python programming solutions using libraries such as numpy, scipy, and chemistry-specific packages. Ensure problems are complex enough that manual solutions would be impractical. Create tasks involving advanced reasoning in physical chemistry, quantum chemistry, and molecular modeling. Base problems on real-world research or practical chemistry scenarios. Validate all solutions in Python, applying established computational chemistry methods. Document problem statements and provide clearly written, verified solutions. Requirements Degree in Chemistry or a closely related field. Strong Python skills for numerical validation (knowledge of MATLAB, R, C, SQL, Numpy, Pandas, or SciPy is also acceptable). At least 2 years of professional experience in applied, research, or teaching roles. Experience with numerical methods in chemistry. Solid grasp of computational chemistry concepts and methods. Excellent written English (C1 level or higher). Project details This is a part-time, non-permanent opportunity. During active project phases, expect to spend around 10–20 hours per week, though actual workload may vary and is not guaranteed. Compensation Earn up to $10 per hour, depending on project scope, complexity, and contribution. Pay rates may differ for other projects on the platform. How to apply To start, submit your CV in English. The application process includes qualification steps, joining a project, completing assigned tasks, and receiving payment upon completion.

Join our innovative team at Squircle IT Consulting Services as a Mid-Senior Android Developer for the exciting Project Euler 43. In this role, you will leverage your expertise in Android development to create cutting-edge mobile applications that engage users and solve complex problems.As a key member of our development team, you will collaborate with cross-functional teams to design, develop, and implement high-quality Android applications. Your contributions will directly impact the success of our projects and the satisfaction of our clients.

Job Overview:We are seeking a talented and passionate Senior Node.js Developer to join our dynamic team at Blueberry Digital Labs. In this role, you will leverage your expertise in JavaScript and Node.js to develop robust and scalable web applications.Key Responsibilities:Utilize strong knowledge of JavaScript concepts including prototypes and closures to build effective solutions.Demonstrate proficiency in Node.js, Express.js, and middleware management.Work with NoSQL databases with a preference for MongoDB for data storage and retrieval.Implement asynchronous programming with promises and callbacks, while avoiding callback hell.Integrate real-time technologies such as Socket.IO and Engine.IO.Optimize application performance using Node.js performance techniques.Design and develop APIs with a focus on security best practices.Utilize server-side templating languages such as Jade and EJS.Gain familiarity with AWS infrastructure and its services.Possess a solid understanding of Java programming.

Join our dynamic team at usm2 as a Senior Java Developer, where you will play a pivotal role in designing and implementing robust Java applications. As a key contributor, you will collaborate with cross-functional teams to deliver innovative solutions that meet our clients' needs.Your expertise in Java and related technologies will be essential in driving the development process while adhering to best practices in software engineering.

Roles & Responsibilities:Location: Hyderabad or BengaluruPosition: We are seeking a Senior SharePoint Developer with 4-6 years of experience to create, develop, and sustain modern SharePoint solutions (preferably Online) with an emphasis on performance, security, and maintainability.Key Requirements: Proven ability to work independently and excellent listening skills to convert business requirements into technical solutions.In-depth knowledge of SharePoint components—sites, libraries, lists, content types, site columns, and governance/permissions.Strong proficiency in C# development utilizing ASP.NET Core (web app/API) and REST integration methods.Hands-on experience with the SharePoint Framework (SPFx) using React, TypeScript, and JavaScript for modern user interfaces.Solid understanding of OAuth flows, access tokens, and Microsoft Entra ID application registrations (app and delegated permissions).Proficiency with Git (branching, pull requests, merges, conflict resolution, and command-line interface).Experience in Agile/Scrum methodologies (backlog grooming, sprint ceremonies, DevOps mindset).Preferred Qualifications: Exposure to Azure services—App Service, Logic Apps, Azure Functions, API Management, PIM.Familiarity with PowerShell scripting for automation, packaging, and environment setup.Experience with GitHub Actions for CI/CD workflows and awareness of Dataverse integrations.Additional Skills: Strong documentation practices (design documents, API specifications, runbooks) and effective communication with stakeholders.

We are seeking a highly skilled Senior Software Developer to join our client, AnalytixDS, based in Hyderabad. The ideal candidate will possess a robust background in building sophisticated solutions using Java and Open Systems technologies.

At Cision, we are committed to empowering individuals to make a significant impact. Here, your voice is valued, your ideas are appreciated, and your unique insights drive our shared success. As part of our global team, you will flourish in an environment that promotes curiosity, collaboration, and innovation, enabling you to contribute meaningfully to the brands we support. Join us in redefining the future of communication and establishing authentic connections that truly matter. Whether you're tackling intricate challenges or spearheading innovative solutions, your growth equates to our success, and together, we will curate the conversations of tomorrow. Job SummaryThe Senior Software Developer will be tasked with designing, developing, testing, and maintaining software solutions that align with our business objectives. This role involves both the development of new features and the enhancement of existing systems, employing software engineering principles to produce reliable, scalable, and maintainable applications.Essential Duties & ResponsibilitiesDesign, develop, and maintain software systems, applications, or services.Collaborate with team members and stakeholders to define technical requirements and translate them into effective solutions.Write clean, efficient, and well-documented code, adhering to engineering best practices.Engage in code reviews, testing, and deployment processes to ensure software quality and performance.Contribute to troubleshooting and debugging efforts, pinpointing root causes, and executing solutions.Support platform performance, monitoring, and operational health through logging, alerting, and diagnostics.Participate in Agile development practices including sprint planning, daily stand-ups, and retrospectives.Provide technical insights into project planning, estimation, and risk assessment.Perform additional responsibilities as required to meet business needs.Job Level SpecificationsPossess extensive knowledge and application of principles, theories, and concepts. Comprehensive understanding of all job functions alongside broad industry best practices, techniques, and standards.Develop solutions to complex problems where the analysis of situations and/or data necessitates thorough evaluation of variables. Determine the optimal approach to achieve results and offer recommendations to enhance policies and procedures.The role requires independent work, exercising judgment and discretion.

Join egnifytechnologies as a Backend Product Engineer specializing in Python. In this role, you will work closely with our development team to design, implement, and optimize back-end components of our innovative products. Your expertise will contribute to the overall performance and scalability of our solutions.If you are passionate about coding, enjoy problem-solving, and thrive in a collaborative environment, we want to hear from you!

Join our dynamic team at Techfirefly as a talented Senior React.js Developer with over 3 years of experience. You will play a crucial role in crafting and enhancing user interface components by leveraging React.js and its associated workflows, including Redux, Flux, and Webpack. Your expertise will be pivotal in optimizing front-end performance and maintaining comprehensive documentation of our codebase.To excel in this position, you should possess a deep understanding of JavaScript and React principles, alongside exceptional coding capabilities and knowledge of progressive web applications. A successful React.js Developer at Techfirefly will not only design and develop modern UI components but also significantly contribute to enhancing overall application performance.