Source Job

Brazil

  • Lead AI-assisted fullstack development across frontend, backend, and core product layers.
  • Collaborate with product and design to define solutions, using technical specifications.
  • Take ownership of delivery and monitor solutions post-deployment for real-world impact.

TypeScript React Next.js Node.js NestJS

20 jobs similar to Senior Fullstack Developer – Next.js/NestJS

Jobs ranked by similarity.

US

  • Plan, analyze, and evaluate OCI interoperability programs and operations, such as VHIE and exchange partner management.
  • Use qualitative and quantitative methods to assess program performance, including exchange volume, ticket resolution, and partner onboarding.
  • Support outcome measurement, risk mitigation, and process improvement recommendations for VA health information exchange.

Aptive partners with federal agencies to improve performance, streamline operations, and enhance service delivery. Founded in 2012, the company has over 300 employees nationwide and focuses on technology, creativity, and human-centered services.

US Unlimited PTO

  • Lead product strategy and execution for key initiatives in cybersecurity and digital protection.
  • Define product requirements, roadmaps, and success measures while collaborating with engineering, design, and business teams.
  • Use data and customer insights to drive product decisions and clearly communicate strategy across teams.

The company is a rapidly growing cybersecurity organization focused on digital protection for executives, families, and organizations. It operates as a fully remote team emphasizing innovation, customer impact, and continuous product development.

Brazil

  • Design, develop, and deploy intelligent AI agents using Microsoft Copilot Studio.
  • Build Java-based components and integrate with Azure services and enterprise data.
  • Collaborate with client teams to translate business needs into automated solutions.

The company focuses on creating intelligent agents for business applications using AI-first engineering. They foster a collaborative and innovative culture with a diverse team and emphasize continuous learning.

LATAM Africa Eastern Europe

  • Create engaging video content using AI-powered tools and edit videos for consistency across platforms.
  • Manage social media accounts on Instagram, Facebook, and TikTok to promote content and grow audience.
  • Monitor content performance using analytics and optimize strategy based on data insights.

Scale Army Careers is a recruitment firm that connects talent with clients in the crypto industry. They are a remote-first company with a small team, focusing on contractor placements for US-based clients.

India

  • Own product outcomes for Over-the-Road visibility modes, including tracking quality, ETA accuracy, and carrier coverage.
  • Use SQL, analytics platforms, and AI coding tools to surface insights, build prototypes, and shape the roadmap.
  • Partner with customers, engineering, design, and Customer Success to ship features that improve adoption and retention.

FourKites is an AI-driven supply chain visibility platform for global enterprises. It serves 1,600+ brands with a collaborative, inclusive team of curious problem solvers.

Global

  • Produce accurate transcriptions of spoken Korean audio.
  • Review, clean up, and correct existing Korean audio transcripts.
  • Follow detailed transcription, style, and formatting guidelines while handling multiple speakers and background noise.

An enterprise client seeks detail-oriented transcriptionists to support AI system development through high-quality language data. This is a contract role with flexible hours, where consultants work independently on language and AI-related projects.

  • Perform L1 Customer Due Diligence and Enhanced Due Diligence reviews on individual and corporate clients.
  • Manage daily onboarding queues, validate KYC/KYB documentation, and conduct periodic reviews of higher-risk clients.
  • Review transaction monitoring and name screening alerts, escalating suspicious activity for further investigation.

BTSE Group is a global leader in fintech and blockchain technology, providing exchange, payments, and infrastructure development solutions. We serve over 100 corporate clients worldwide and foster a collaborative culture with team-building programs and company events.

Europe

  • Build and maintain product interfaces in TypeScript, React, TanStack Query, MaterialUI and BaseUI.
  • Translate product requirements into specs and design component APIs that stay readable and extendable.
  • Partner with product managers, designers, and backend engineers to shape APIs and improve user experience.

Plentific is a property technology platform that coordinates repairs, maintenance, and contractor workflows for housing providers across the UK and Germany. Headquartered in London with a remote team across Europe, it is expanding its platform and integrating AI throughout the product.

EMEA

  • Lead technical discussions to identify gaps in the telematics data platform and influence roadmap with data-driven solutions.
  • Ship full-stack features across front-end, back-end, and mobile using technologies like GoLang, GraphQL, and React.
  • Mentor and develop engineers while embedding Samsara's cultural principles to build an inclusive, high-performing team.

Samsara is the pioneer of the Connected Operations Cloud, helping organizations harness IoT data to improve safety, efficiency, and sustainability of physical operations. As a recently public company with a global workforce, Samsara fosters a culture of customer success, long-term thinking, growth mindset, inclusivity, and teamwork.

US

  • Prospect and secure new CDMO business opportunities for FUJIFILM Biotechnologies.
  • Develop territory expansion plans aligning with global objectives and market intelligence.
  • Lead cross-functional collaboration to ensure programs start fast and finish strong.

FUJIFILM Biotechnologies is a global CDMO partnering with biopharma companies to develop and manufacture vaccines, biologics, and gene therapies. With over 70,000 employees across the FUJIFILM Group, we cultivate a culture called 'Genki' that fuels passion, energy, and drive.

France

  • Work directly with business stakeholders to understand reporting and analytics needs and translate them into BI solutions.
  • Design, develop, and enhance Power BI dashboards, reports, and semantic models to support data-driven decisions.
  • Define, maintain, and standardize reporting metrics, KPIs, and business definitions across the organization.

KD Pharma is a pharmaceutical company undergoing a company-wide data transformation initiative. The international organization focuses on modernizing BI and data-driven decision-making with a culture of collaboration and governance.

$200,000–$308,000/yr
North America

  • Lead the gathering of business, functional, and technical requirements for establishing an identity platform powered by Okta.
  • Work with customers to document technical and functional requirements and support creation of project plans.
  • Participate as a member of the professional services delivery team to translate requirements to designs and provide technical leadership.

Okta is a leading independent provider of identity for the enterprise, enabling organizations to securely connect the right people to the right technologies at the right time. With over 7,000 pre-built integrations and more than 19,300 customers, Okta fosters a culture of innovation and customer success.

Australia

  • Design and develop scalable, reliable, and maintainable software across the stack.
  • Partner with product managers to translate requirements into well-architected solutions and own features end-to-end.
  • Embed automated testing and quality practices across functional, integration, regression, and performance testing.

ServiceNow is an AI platform for business reinvention, helping 85% of the Fortune 500 work smarter, faster, and better. The company fosters an AI-native culture with a focus on innovation and meaningful work, built on the vision of freeing people from busywork.

US

  • Shape the end-to-end user experience of the Hypori Console by gathering feedback from stakeholders and defining efficient interaction patterns.
  • Lead front-end architecture for the Console, including component structure, state management, and build tooling, while staying fluent in backend services.
  • Deliver features end-to-end from UI through REST APIs in a microservices environment deployed on Kubernetes, with a focus on accessibility and security.

Hypori, Inc. is a high-growth cybersecurity SaaS company transforming secure mobility with a virtual workspace platform that lets users access enterprise apps and data from any mobile device without storing data on the endpoint and ensuring total personal privacy. Backed by $55M in funding from investors including UBS, AE Industrial Partners, Hale Capital Partners, and GreatPoint Ventures, it is expanding into new commercial and regulated markets.

$180,000–$215,000/yr
US

  • Own and evolve the GTM tech stack, including Salesforce and HubSpot, to ensure clean data flow and automation.
  • Design and implement automation across the funnel, from lead routing to deal stage triggers.
  • Build dashboards and analytics to provide leadership with real-time pipeline and forecast visibility.

Sureify is a company that provides products and solutions for the insurance and insurtech space. They emphasize a culture of fulfillment, intelligence, and truth, where the best ideas win regardless of hierarchy.

Germany Unlimited PTO

  • Lead the architecture and evolution of an open-source speech-to-speech library.
  • Integrate cutting-edge ASR, TTS, and speech models while maintaining clean abstractions.
  • Collaborate with a distributed team to build production-ready voice agent infrastructure.

The company develops an open-source speech-to-speech library and voice platform for developers. It fosters a highly collaborative, open environment with a focus on impact and community contributions.

US Unlimited PTO 12w maternity 12w paternity

  • Learn new concepts and technologies quickly and apply them to challenging problems
  • Design and build robust and extensible infrastructure to handle evolving and complex federal, state, and agency regulations
  • Dive deep to understand the inner workings of a highly complex industry

Valon is building the AI-native operating system for regulated finance, starting with mortgage servicing. It is a Series C company backed by a16z, managing $110+ billion in loans, with a culture of autonomy and high business impact.

$132,000–$165,000/yr
US Unlimited PTO

  • Build, manage, and grow a network of broker and consultant partners to drive ICHRA adoption.
  • Own the full sales cycle, navigating complex consultative deals with small, mid-market, and enterprise employers.
  • Collaborate with cross-functional teams (Sales, Marketing, Product, Operations) to ensure seamless delivery and strong client experience.

eHealth is an online marketplace that guides consumers through health insurance options, helping them compare and buy individual, family, small business, and Medicare plans. The company employs a diverse team of innovators committed to transparency and trust, and is publicly traded with a growing workforce.

US

  • Lead the development and deployment of integrated media plans across a portfolio of accounts while serving as a senior strategic partner to clients and agency leadership.
  • Drive organic growth and contribute to new business efforts by translating complex business challenges into outcome-driven media strategies.
  • Mentor and develop a team of Directors, Supervisors, and Planners, fostering a culture of quality, growth, and accountability.

BarkleyOKRP is a creative agency that integrates media strategy with creative to drive client growth. We are a B Corp committed to diversity, equity, inclusion, and belonging, fostering a collaborative high-performance culture.

$120,000–$150,000/yr
US

  • Serve as senior strategic lead for programmatic client relationships, guiding media planning and measurement to align with business objectives.
  • Establish best practices across Display, Video, CTV, Audio, Native, and emerging channels, ensuring consistent, data-driven execution.
  • Lead, mentor, and scale a team of programmatic professionals, driving operational efficiency and continuous improvement.

829 Studios is a Boston-based integrated digital marketing agency that helps organizations unlock their full potential through data-driven strategy and brand-focused creative. Recognized as one of the nation's top agencies by Inc. 5000 and Adweek 100, it fosters a collaborative, inclusive culture committed to employee growth and diversity.