{"id":185959,"url":"https://alion.io/job/synechron-full-stack-developer-python-fastapidjango-reactjs-uxui","title":"Full Stack Developer – Python, FastAPI/Django, ReactJS & UX/UI","company":{"id":5306,"name":"Synechron","domain":"synechron.com","url":"https://alion.io/company/synechron","size_band":"5000+","is_staffing_agency":false,"employer_type":"services","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"A","score":99,"open_postings":35,"ghost_share":0,"stale_share":0.229,"repost_share":0,"time_to_fill_p50_days":19,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Hyderabad, India"],"countries":["IN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":12500,"max_usd":30000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":159},"experience_years_min":7,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"CI/CD","optional":false},{"name":"Django","optional":false},{"name":"FastAPI","optional":false},{"name":"JavaScript","optional":false},{"name":"Python","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"TypeScript","optional":false}],"status":"live","first_seen_at":"2026-09-01T16:18:30Z","employer_posted_date":"2026-10-08","last_verified_at":"2026-10-22T00:44:49Z","board_verified":true,"closed_at":null,"days_open":51,"trust":{"level":"ok","repost_count":1,"flags":[],"days_open":51},"description":"Job Summary\nSynechron is seeking a Full Stack Developer with strong expertise in Python, FastAPI and/or Django, ReactJS, and UX/UI design. The role will involve designing, developing, and maintaining scalable, secure, and user-focused technology solutions for asset management and financial services environments.The position combines backend engineering, frontend development, and user experience design. The successful candidate will contribute to the complete software development lifecycle, from understanding business needs and designing user experiences to building secure APIs, implementing sophisticated interfaces, and supporting production-ready solutions. This role contributes to business objectives by delivering reliable digital solutions, improving user experience, supporting efficient business operations, and enabling secure and scalable technology platforms.\nSoftware Requirements\nRequired\nStrong Python development experience, with 7-10 years of relevant full-stack or software engineering experience.\n\nExtensive hands-on engineering experience in asset management or the broader financial services industry.\n\nProficiency with FastAPI and/or Django for developing RESTful services.\n\nSignificant experience designing, developing, testing, and maintaining REST APIs.\n\nExpert knowledge of frontend technologies, particularly ReactJS.\n\nSignificant UX/UI design experience, including the ability to design and implement sophisticated user interfaces using ReactJS.\n\nExperience delivering scalable and secure technology solutions.\n\nProficiency with current, supported versions of Python, ReactJS, FastAPI and/or Django, and associated development tools.\n\nExperience working effectively across teams and communicating with technical and non-technical stakeholders.\n\nStrong ownership of deliverables, with the ability to work independently and maintain a delivery-focused approach.\n\nPreferred\nExperience designing full-stack applications for investment, portfolio, trading, risk, reporting, or other financial services workflows.\n\nExperience with modern ReactJS patterns, reusable components, state management, responsive design, and accessibility.\n\nFamiliarity with TypeScript or JavaScript development practices.\n\nExperience with automated testing for Python APIs and ReactJS applications.\n\nExposure to cloud-based application deployment, containerization, and continuous integration and delivery.\n\nExperience working with design systems, usability testing, wireframing, prototyping, and user research.\n\nFamiliarity with application performance monitoring, logging, and production support practices.\n\nRelevant certifications or formal training in cloud, software engineering, UX/UI design, or financial technology.\n\nOverall Responsibilities\nDesign, develop, test, and maintain full-stack applications using Python, FastAPI and/or Django, ReactJS, and related technologies.\n\nDevelop secure, scalable, maintainable, and well-documented RESTful services.\n\nTranslate business and user requirements into technical designs, service interfaces, application components, and intuitive user experiences.\n\nCreate and implement sophisticated, responsive, and accessible user interfaces using ReactJS.\n\nApply UX/UI design principles to improve usability, consistency, navigation, and task completion.\n\nCollaborate with product, business, design, architecture, quality assurance, data, and other technology teams.\n\nContribute to solution design, technical estimation, code reviews, testing, release planning, and production support.\n\nIdentify and resolve application defects, performance issues, integration challenges, and usability concerns.\n\nApply secure engineering practices throughout the development lifecycle, including appropriate access control, data protection, and secure API design.\n\nSupport scalable technology solutions that meet business, operational, regulatory, and security expectations within financial services environments.\n\nTake ownership of assigned work, communicate progress and risks, and deliver outcomes within agreed timelines.\n\nPromote sustainable development practices by creating reusable components, optimizing application and infrastructure usage, reducing unnecessary processing, and supporting efficient digital solutions.\n\nStay current with relevant full-stack development, UX/UI, security, cloud, and financial services technology practices.\n\nTechnical Skills (By Category)\nProgramming Languages\nEssential\nStrong Python programming experience in production software development.\n\nProficiency in JavaScript for frontend application development.\n\nAbility to write maintainable, testable, modular, and secure code.\n\nUnderstanding of object-oriented programming, asynchronous programming, error handling, and performance considerations.\n\nPreferred\nExperience with TypeScript.\n\nFamiliarity with scripting or automation languages used in development and deployment activities.\n\nDatabases/Data Management\nEssential\nExperience integrating Python applications and RESTful services with databases.\n\nUnderstanding of data modeling, querying, transactions, validation, indexing, and data integrity.\n\nAbility to design data access layers that support scalability, maintainability, and secure handling of information.\n\nAwareness of financial services data requirements, including accuracy, traceability, and controlled access.\n\nPreferred\nExperience with relational and NoSQL databases.\n\nFamiliarity with data-intensive applications, reporting platforms, or investment-related data workflows.\n\nExposure to data migration, caching, search, or application performance optimization.\n\nCloud Technologies\nEssential\nUnderstanding of deploying and operating scalable web applications in cloud or enterprise environments.\n\nAwareness of cloud security, availability, monitoring, access management, and resource-efficiency considerations.\n\nPreferred\nExperience with cloud-based application services, storage, networking, and monitoring.\n\nFamiliarity with containers, orchestration, infrastructure automation, and continuous delivery.\n\nExperience optimizing cloud resource usage to support sustainable and cost-conscious technology delivery.\n\nFrameworks and Libraries\nEssential\nProficiency with FastAPI and/or Django for backend application development.\n\nExperience building RESTful services, API integrations, request validation, error handling, and service documentation.\n\nExpert-level frontend development experience with ReactJS.\n\nExperience creating reusable ReactJS components and implementing complex, responsive user interfaces.\n\nSignificant UX/UI design experience, including user flows, wireframes, prototypes, visual consistency, and usability considerations.\n\nPreferred\nExperience with React state-management libraries and frontend routing solutions.\n\nFamiliarity with component libraries, design systems, frontend accessibility standards, and responsive design frameworks.\n\nExposure to asynchronous task processing, API gateways, messaging, or service-oriented architectures.\n\nExperience with UX research, usability testing, and data-informed interface improvements.\n\nDevelopment Tools and Methodologies\nEssential\nExperience with source control, pull requests, code reviews, defect tracking, and build processes.\n\nUnderstanding of Agile or iterative software development practices.\n\nExperience with unit testing, integration testing, frontend testing, and API testing.\n\nAbility to document technical designs, API specifications, user interface decisions, and operational procedures.\n\nExperience participating in the full software development lifecycle, including analysis, design, development, testing, deployment, and support.\n\nPreferred\nExperience with continuous integration and continuous delivery pipelines.\n\nFamiliarity with containerization, automated quality checks, static analysis, and application monitoring.\n\nExperience working with design collaboration and prototyping tools.\n\nExposure to test-driven development, behavior-driven development, or automated regression testing.\n\nSecurity Protocols\nEssential\nExperience applying secure coding practices in Python, RESTful services, and ReactJS applications.\n\nUnderstanding of authentication, authorization, role-based access, session management, input validation, and secure API design.\n\nAwareness of encryption, secure data handling, privacy, auditability, and security controls relevant to financial services.\n\nAbility to identify and address common application vulnerabilities during design, development, testing, and maintenance.\n\nPreferred\nExperience implementing enterprise identity and access management integrations.\n\nFamiliarity with security testing, vulnerability remediation, audit requirements, and secure software development standards.\n\nExperience designing solutions that protect sensitive financial and personal information.\n\nExperience Requirements\n7-10 years of professional experience in full-stack development, software engineering, or a closely related role.\n\nExtensive hands-on engineering experience in asset management or the broader financial services industry.\n\nDemonstrable experience delivering scalable and secure technology solutions in production environments.\n\nStrong Python experience, including development with FastAPI and/or Django and implementation of RESTful services.\n\nExpert frontend development experience using ReactJS, supported by significant UX/UI design experience.\n\nExperience working across teams to understand requirements, communicate technical decisions, resolve dependencies, and deliver agreed outcomes.\n\nExperience working independently, taking ownership of assigned responsibilities, and maintaining delivery against agreed priorities.\n\nCandidates may also qualify through equivalent professional experience, substantial relevant project delivery, or a combination of formal education, technical training, and demonstrable engineering outcomes.\n\nDay-to-Day Activities\nDesign and develop Python-based RESTful services using FastAPI and/or Django, while implementing sophisticated ReactJS interfaces informed by UX/UI requirements.\n\nParticipate in requirements discussions, design reviews, sprint planning, code reviews, testing activities, and collaboration with business, product, design, and technology teams.\n\nDeliver production-ready code, API documentation, UI components, technical designs, test results, defect fixes, and progress updates for assigned initiatives.\n\nMake technical decisions within the assigned scope, identify delivery and security risks, resolve issues, and escalate dependencies when decisions require broader review.\n\nQualifications\nBachelor's degree in Computer Science, Engineering, or a relevant field; equivalent relevant professional experience may also be considered.\n\nExtensive practical experience delivering scalable and secure software solutions within asset management or the broader financial services industry.\n\nRelevant training in Python, FastAPI, Django, RESTful services, ReactJS, UX/UI design, secure development, or cloud technologies is preferred.\n\nCertifications in software engineering, cloud technologies, UX/UI design, or financial technology are preferred but not mandatory unless required for a specific assignment.\n\nMaintain continuous professional development in full-stack engineering, ReactJS, UX/UI practices, application security, scalable architecture, and financial services technology.\n\nProfessional Competencies\nApply critical thinking, structured analysis, and practical problem-solving to address technical, usability, security, and delivery challenges.\n\nDemonstrate ownership of assigned outcomes, contribute to technical direction, and work effectively both independently and as part of a collaborative team.\n\nCommunicate requirements, design decisions, progress, risks, and recommendations clearly to technical and non-technical stakeholders.\n\nAdapt to changing business priorities, technologies, user needs, and delivery conditions while maintaining solution quality.\n\nIdentify opportuniti...","description_format":"text","description_chars":13432,"description_truncated":true,"requirements":{"experience_years_min":7,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible schedule","Professional 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