Senior Jobs

[Applicants: Be among the first 25 applicants | Industry: Technology, Information and Media | Type: Contract | Level: Mid-Senior level] Senior / Staff Full stack engineer | Django / Ruby (Primary) | React (Strong) | Java or Rust (Secondary) | Fully Remote (EU-based) | £500-600/day | 12-month contractThe OpportunityWe’re partnering with a fast-scaling, globally distributed tech business that’s investing heavily in the evolution of its platform - modernising backend services, improving frontend experiences, and setting long-term architectural direction.They’re looking for a Senior Full Stack Engineer (Contract) with strong experience in Django or Ruby, who is genuinely comfortable building production-grade UIs with React, and has experience in either Java or Rust (with the willingness to deepen skills in the other).This is a high-impact, long-term contract within an experienced product-focused engineering team.It’s well suited to a contractor who enjoys owning features end to end, working close to product, and contributing to a platform that values performance, scalability, and clean design - supported by modern, AI-assisted development practices.What You’ll Be Doing as a Senior / Staff Full stack engineer | Django / Ruby (Primary) | React (Strong) | Java or Rust (Secondary) | Fully Remote (EU-based) | £500-600/day | Outside IR35 | 12-month contractDesigning and building end-to-end features across backend and frontendDeveloping backend services primarily in Django or RubyBuilding and maintaining frontend components using ReactContributing to backend systems written in Java or Rust, with scope to grow into the other languageWorking closely with product, design, and platform teams to deliver customer-facing functionalityHelping shape technical decisions as the platform evolvesApplying best practices around clean architecture, performance, reliability, and securityUsing AI tools in your daily development workflow (e.g. coding assistance, refactoring, testing, debugging)Core Skills & Experience Senior / Staff Full stack engineer | Django / Ruby (Primary) | React (Strong) | Java or Rust (Secondary) | Fully Remote (EU-based) | £500-600/day | Outside IR35 | 12-month contractEssentialSenior-level experience as a Full Stack Engineer in production environmentsStrong backend experience with Django or RubyStrong frontend experience building user interfaces with ReactCommercial experience with either Java or RustSolid understanding of APIs, scalable architecture, and...

[Industry: Internet Publishing | Type: Contract | Level: Mid-Senior level] Lensa is a career site that helps job seekers find great jobs in the US. Any information collected there is subject to their terms and privacy notice.Title: Senior .Net (core) EngineerLocation: 100% Remote WorkDuration : 6+Months contract to HireRate : $80-90/hrResponsibilitiesOver 5 years of experience designing and building web-based applications with Microsoft ASP.NET MVC (C#)Over 5 years of experience designing and building RESTful APIs with Microsoft ASP.NET Web API (C#)Over 5 years of experience with front-end web development with HTML5, CSS3, and Javascript (AJAX and client-side libraries)Experience with .NET Core 2+, and worked on migration from .Net framework to .Net Core will be a plusStrong SQL skills, exposure to Database design and development in PostgreSQL, MySQL, and/or Microsoft SQL ServerActive participation in design and implementation of projects featuring a high degree of technical complexity and/or scalability and performance implications.Experience using Git/GithubUnit/Integration/Functional testing (libraries such as MSTest, NUnit, Selenium, Moq)Container architecture, Docker universal packaging, container orchestration is nice to haveIf you have questions about this posting, please contact support@lensa.com

[Applicants: Be among the first 25 applicants | Industry: Financial Services | Type: Full-time | Level: Mid-Senior level] About UsAt Félix, we're building the financial ecosystem for Latin immigrants in the U.S., starting with a revolution in remittances. We are building the future, today.About The RoleWe’re looking for a Semi-Senior Software Engineer to join our fintech engineering team.

This position is proficient in designing, developing, and executing advanced automated testing frameworks, and conducts comprehensive testing activities. This role facilitates seamless integration of quality assurance into the software development lifecycle through collaboration with development teams and mentoring Junior SDETs.ResponsibilitiesComplete manual testing as requiredDesign, develop and maintain automated test suites by writing code and scripts whenever possible to maximize test coverage and expedite delivery.Design, implement and maintain test frameworks and tools that facilitate automated testing across different layers within application(s) for use with DB, API, UI, Mobile, etc.Integrate automated tests into CI/CD pipelines to enable continuous testing and delivery of software updates.Work closely with stakeholders to integrate testing into the development process.Evaluate test results to identify issues and improvement opportunities, ensuring build stability before deployment.Conduct manual tests to identify issues that automated tests might miss.Create and maintain documentation related to test plans, manual and automated test cases, issues, test results and outcomes.Participate in code reviews to ensure testability of code and adherence to coding standards that facilitate automated testing.Perform and document both functional and non-functional testing to ensure comprehensive software validation and enforcing testing best practices.Attend all project meetingsPursue and obtain relevant training and certifications as they arise to support role and responsibilities.Responsibilities may include additional duties as assignedRequirementsHybrid schedule in Nashvil...

[Applicants: Over 200 applicants | Industry: Biotechnology Research and Manufacturing | Type: Full-time | Level: Mid-Senior level] Scientist/Senior Scientist –Cell Biology (Diabetes)Company OverviewGC Therapeutics is the first genome-wide cell landscape exploration company using an integrated synthetic biology and AI-driven platform for cell programming. The role demands hands-on experimental work with cell culture, strategic project planning and cross-functional collaboration to accelerate therapeutic development.Duties and ResponsibilitiesCulture and maintain iPSC lines and relevant primary cells, including preparation of media, passaging, cryopreservation, and routine quality assessments.Conduct genetic screens on iPSCs to optimize differentiation protocols for diabetes-relevant therapeutic cell populations.Design, execute and optimize differentiation workflows using principles of synthetic biology and stem cell biology.Develop, establish and run molecular, phenotypic and functional assays to characterize differentiated cell populations (e.g.

Your exceptional product knowledge, attention to detail, and dedication to service will help us uphold the prestige of our brand.Job responsibilities► Drive Sales & TargetsAchieve monthly individual sales targets and contribute to the overall boutique target.Consistently deliver an exceptional client experience that results in both new and repeat business.Maintain an in-depth understanding of our product range to provide clients with insightful product recommendations.Cultivate repeat business by building and maintaining strong, loyal client relationships, following up on potential sales, and ensuring a high rate of return clients. Assist clients in selecting products that meet their needs, preferences, and lifestyle.► Client DevelopmentDeliver personalised, high-touch service to each client, ensuring a memorable and luxurious shopping experience.Build and maintain long-lasting relationships with clients by keeping detailed records of customer preferences and purchases to offer personalised follow-ups and tailored service.Participate in store events, promotions, and VIP client outreach to enhance client engagement and increase sales.Build and manage a client portfolio to ensure ongoing client outreach, engagement, and loyalty.Explore prospects and identify new opportunities to attract potential clients.► OperationsProvide after-sales service, assisting with exchanges, repairs, and alterations as needed to maintain client satisfaction.Handle stock with care, ensuring accurate inventory management and partake in stock-take activities.Adhere to compliance regulations and execute accurate cashiering procedures.► P...

Our team thrives on innovation, collaboration, and a commitment to excellence.The Senior RPA Developer must have extensive experience in UiPath (including Action Center, Orchestrator, Insights, and Test Manager). The candidate should be comfortable working in an Agile development environment.Required:Required / Minimum Qualifications10+ years' experience in IT5 years' experience with UiPath and VB.NETBachelor's degree in computer science, Information Technology, or a related field.Intelligent Document Processing using OCR, UiPath Document Understanding.Strong understanding of algorithms and data structures.Experience with REST and SOAP APIs for system integrations.SQL knowledge for handling data within RPA processes.Experience with Git-based version control systems (GitHub, GitLab).Ability to troubleshoot and resolve issues in RPA applications and processes.Experience with process mapping and analysis tools (e.g., Visio, Draw.io).Experience designing and architecting complete RPA processes and implementing them independently.Experience in pre-development activities such as project intake and qualification of projects, Discovery/Requirements sessions, and technical documentation such as PDD and TDD.Experience developing both new attended and unattended automations from a PDD and TDD.Ability to design and develop Insight dashboards to communicate to the customer the ROI of the RPA.Ability to translate complex technical concepts into clear business terms.Strong communication skills: ability to communicate and collaborate with cross-functional groups - both technical and non-technical....

We are a large team that spans across three global offices, but we collaborate and integrate front- and back-end components and interfaces to provide a user-centered experience through web and mobile platforms.What you’ll be doingAnalysis of requirements, writing and executing test cases to detect usability and performance issues.Conducting test design, execution, and exploratory testing.Bring a strategy-based approach to testing.Creating detailed reports and listing improvements.Participation in test planning meetings and providing feedback to the testing team, reviewing requirements specifications and technical design documents to provide timely and meaningful feedback.Estimate, prioritize, plan, and coordinate testing activities, and work closely with product and development teams to produce high-quality software.What you’ll need to be successful (Requirements)This is NOT a remote position and candidates must live within a commutable distance of Chicago, IL. We work 3 days in the office for team collabrationMinimum 4 years experience in web /mobile/API/ requirements testing.Strong UI/UX background.Experience with software testing methods, such as functional testing, end-to-end testing, and sanity/regression testing.Expertise in writing test documentation, requirements review, and creating bug reports.Ability to describe bugs clearly and accurately.Basic experience in SQL and scripting.Strong knowledge of Test Methodologies, SDLC (Agile, Scrum,), STLC, and B...

*** Project Manager $73,515 - $114,868 *** Senior Project Manager $82,337 - $128,651 *** What You'll Do The Dakota County Transportation Department is currently seeking candidates to fill a Project Manager or Senior Project Manager position in the Project Management unit. Provides general work direction, assists in project planning, budget preparation, work plan development, and project monitoring throughout the entire project lifecycle.

[Applicants: Be among the first 25 applicants | Industry: IT Services and IT Consulting | Type: Full-time | Level: Mid-Senior level] Data Engineer LeadRole SummaryThe Data Engineer Lead plays a critical role in building, optimizing, and operationalizing enterprise data pipelines that support Company’s data and analytics initiatives. The role also ensures strong data quality standards so data is accurate, complete, consistent, and aligned with defined business rules.Key ResponsibilitiesArchitect, build, maintain, and optimize enterprise-scale data pipelines.Lead efforts to modernize and automate data integration and data management infrastructure.Partner closely with business analysts and data science teams to refine data requirements and ensure data is consumable for analytics and reporting use cases.Move data pipelines efficiently and reliably into production environments.Implement and validate data quality checks to ensure data integrity and compliance with business rules.Collaborate with data governance teams to vet, promote, and publish curated datasets to enterprise data catalogs for governed reuse.Train and mentor team members and cross-functional partners on data pipelining, preparation techniques, and best practices.Serve as a technical leader and escalation point for complex data engineering challenges.Communicate complex technical concepts and outcomes to both technical and non-technical audiences.Provide leadership, coaching, and mentorship to develop team capabilities.Work with stakeholders to clearly understand business needs and ensure data solutions meet those needs.Anticipate technology trends and assess the impact of emerging technologies on Company’s data strategy.Lead through change and model best practices in delivery, collaboration, and professionalism.Perform other duties as assigned.Basic QualificationsBachelor’s degree in Computer Science, Statistics, or a related field.7+ years of experience in data management disciplines, including data integration, modeling, optimization, and data quality.7+ years of experience with database programming languages and advanced analytics.Preferred Qualifica...

[Applicants: Be among the first 25 applicants | Industry: Hospitals and Health Care | Type: Full-time | Level: Mid-Senior level] TheProduct Management Senior Advisorfor SAP Finance and Accounting drives initiatives that ensure financial integrity, compliance and operational efficiency through SAP modules. This role focuses on defining business requirements for financial posting and reporting, audit support and regulatory compliance while delivering solutions that improves transparency.ResponsibilitiesDrive Financial Value:Develop SAP strategies that improve financial accuracy, streamline audits and reduce compliance risk.Implement solutions that enhance cost tracking and profitability analysis.Define and Lead Business Requirements:Capture requirements for enhancements for the finance and accounting teams, including general ledger, accounts payable/receivable and asset management.Ensure alignment with GAAP, SOX and state regulatory standards.Product Strategy and Execution:Maintain SAP Finance roadmap and oversee implementation of new features.Monitor KPIs for financial accuracy and compliance.Cross-Functional Collaboration:Work with finance, audit and IT teams to ensure seamless integration and reporting.QualificationsHigh School Diploma or GED.

OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). Deep understanding of object-oriented principles, design principles, encapsulation, and abstraction.Proficient in mainstream JAVA frameworks such as Spring/SpringMVC/SpringBoot.Preference given to candidates with experience in financial industry to C business development and architectural design.Preference given to candidates with experience in high-traffic, high-concurrency business development and architectural design.Familiarity with blockchain platform products such as Bitcoin, Ethereum, Hyperledger, etc., or knowledge of one or more mainstream decentralized finance (DeFi) projects like MakerDAO, Uniswap, Compound, or Synthetix is preferred.Candidates with a strong interest in blockchain technology, especially those with experience using and researching public chain ecosystem projects like Uniswap and AAVE, are preferred....