Source Job

$95,090–$142,450/yr
Canada

  • Build modern frontend experiences for domain discovery using React and Node.js.
  • Lead projects end-to-end from problem definition to launch, measurement, and optimization.
  • Mentor peers and improve engineering quality through automation and AI-assisted development.

React JavaScript Node.js AWS CI/CD

20 jobs similar to Senior Software Development Engineer

Jobs ranked by similarity.

Canada

  • Build and ship product features end-to-end.
  • Mentor fellow engineers and lead application architecture decisions.
  • Collaborate with engineers, designers, and product managers in an Agile environment.

Optro provides an AI-powered GRC Intelligence Platform to help enterprises manage risk. With over $300M ARR and serving more than 50% of the Fortune 500, the company fosters a culture of innovation and collaboration.

Canada

  • Lead end-to-end development of scalable, customer-focused software features.
  • Architect and implement backend APIs and modern frontend applications.
  • Mentor engineers and contribute to engineering best practices and documentation.

The company builds enterprise SaaS solutions that help organizations operate with greater clarity, efficiency, and confidence. It is a fast-growing, remote-first organization with a collaborative culture and employee resource groups.

$125,000–$185,000/yr
US

  • Design, build, and ship full-stack features on AWS serverless architecture
  • Lead a small squad through rapid experimentation and remove blockers
  • Leverage feature flags and AI tools for safe, accelerated delivery

Tivity Health is a leading provider of healthy life-changing solutions, including SilverSneakers, ForeverFit, and WholeHealth Living, helping adults improve health through physical activity, social programs, and integrative services. They support health plans, employers, and providers nationwide to reduce costs and improve outcomes.

Philippines

  • Lead a high-performing software engineering team building Career Edge, owning delivery of defined product areas.
  • Drive a disciplined Scrum/Agile process, improve engineering quality and velocity, and champion AI adoption across the SDLC.
  • Manage, coach, and develop engineers while partnering closely with Product, Design, QA, and U.S. stakeholders.

Career Team is a socially conscious organization that administers government-funded workforce development programs and builds software tools like Career Edge to help people access opportunity. Founded in 1996, the company has been recognized for its growth and innovation, fostering a mission-driven global team culture.

$150,000–$170,000/yr
US

  • Write production-quality JavaScript and React across frontend and backend of digital privacy products.
  • Develop backend services and APIs using Go (Golang) in a DevOps environment on AWS.
  • Own the full application lifecycle from code to deployment, including on-call rotations and mentorship.

Virtru is a data protection company that builds a suite of applications and an open platform, enabling secure sharing without compromising control. Backed by top venture firms, they serve Fortune 500 companies and government agencies, with a culture emphasizing wellbeing and flexibility.

Brazil

  • Lead and support a cross-functional engineering team while staying hands-on with coding, architecture, and technical decisions.
  • Drive development of scalable partner acquisition and onboarding experiences using React, TypeScript, and full-stack technologies.
  • Promote engineering best practices, experimentation, and AI-assisted development to improve productivity and product outcomes.

Jobgether is an AI-powered job matching platform that connects candidates with employers through objective and fair evaluation. The company fosters an inclusive, collaborative culture focused on innovation, diversity, and professional growth.

Canada

  • Lead the delivery of quarterly goals for your team, guiding engineers through ambiguity to solve open-ended problems and ensuring support throughout delivery.
  • Collaborate with product management, design, and analytics to define technical strategy, articulate constraints, and partner on decisions considering risks and trade-offs.
  • Foster a culture of quality and ownership by setting code review and design standards, mentoring team members, and advocating best practices through writing and tech talks.

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. It is a remote-first company with a culture of quality and ownership, offering competitive benefits including fully subsidized medical coverage for you and your dependents.

US

  • Develop scalable platforms and services to support Rula's Revenue Cycle Management operations.
  • Apply strong software engineering fundamentals and product thinking to solve complex operational challenges.
  • Collaborate with engineering, operations, and business stakeholders to improve efficiency and reliability.

Rula is a mental healthcare company dedicated to treating the whole person and making mental health an integral part of overall well-being. They are a remote-first team with a culture that values diversity, equity, and inclusion.

Europe 6w PTO

  • Lead frontend architecture for B2C and B2B platforms, ensuring scalability, security, and performance.
  • Manage and mentor a distributed team of 20–25 frontend engineers, fostering a culture of ownership.
  • Drive innovation through AI-powered tools and collaborate cross-functionally to deliver real-time user experiences.

Our partner is a leading iGaming company developing large-scale digital gaming products and a new B2B platform. They employ a distributed team of over 20 frontend engineers and foster a culture of collaboration, ownership, and continuous improvement.

$84,680–$105,850/yr
Canada Unlimited PTO 20w maternity 20w paternity

  • Collaborate with product and design teams to develop innovative cardholder experiences across web and mobile platforms.
  • Lead the development of React Native-based SDKs and applications, ensuring high performance and seamless integration across platforms.
  • Architect and implement reusable components, optimize performance, and define technical roadmaps for high-quality UI experiences.

Marqeta is an embedded finance platform that enables companies to issue cards and manage payment operations in real time, powering well-known brands like Block, Cash App, and Uber. The company is publicly traded, serves nearly 80% of Americans weekly, and fosters a flexible, innovative culture with a Flex First work model.

Latin America

  • Collaborate on challenging and meaningful projects developing high-quality applications.
  • Take extreme ownership over your work and deliver on commitments to clients.
  • Work with modern technologies alongside top professionals in a rapidly growing consultancy.

Bluelight is a leading software consultancy dedicated to designing and developing innovative technology that enhances users' lives, with a steadfast commitment to delivering exceptional service and quality. With a presence across the United States and Central/South America, Bluelight is in an exciting phase of expansion, fostering a collaborative and enriching work environment where each team member can grow and thrive.

$109,500–$131,400/yr
Canada 26w maternity 13w paternity

  • Lead a team practicing continuous delivery and shape engineering culture.
  • Mentor, coach, and develop engineers using a growth framework.
  • Design and test software solutions while collaborating across teams.

ScriptRunner, part of The Adaptavist Group, is the market leader in automation and customisation for Atlassian tools like Jira and Confluence. They offer a remote-first culture with a focus on trust, flexibility, and generous benefits.

Global

  • Develop complex, scalable full-stack solutions using Node.js, React, and TypeScript.
  • Implement automated testing (TDD), CI/CD, and best engineering practices in a cross-functional team.
  • Collaborate with UI/UX designers to build exceptional data products ensuring usability and technical excellence.

SunnyData is a leading Databricks technology partner that empowers customers with scalable architectures, data engineering pipelines, and ML/AI applications. The company is committed to diversity and inclusion, and offers opportunities for career growth in a collaborative culture.

Canada

  • Design and develop enterprise-grade full-stack applications using Python (FastAPI/Django/Flask) and React.js.
  • Architect scalable REST APIs, microservices, and manage SQL/NoSQL databases.
  • Lead technical design, mentor developers, and optimize application performance.

Google Chrome is a web browser developed by Google, known for its speed and security. The company is large, with a culture focused on innovation and collaboration.

US

  • Design, build, and maintain fullstack features across front-end and back-end systems.
  • Work with relational and NoSQL data stores, and build cloud-native solutions on AWS.
  • Write and maintain automated tests, and collaborate with cross-functional teams in an agile environment.

Nortal is a digital transformation company that delivers complex solutions for global enterprises and public sector organizations. With over 25 years of experience, they foster a culture of autonomy, open communication, and respect for diversity, supporting a close-knit remote team.

$140,000–$160,000/yr
Canada 2000w PTO

  • Own feature delivery within the Connected Supplier domain while collaborating with Product, Design, and Engineering to translate business goals into technical solutions.
  • Contribute to system architecture and build high-quality, scalable software using technologies like React, PHP, Python, and cloud platforms such as AWS.
  • Mentor fellow engineers, manage technical risks, and proactively improve systems and development practices to enhance the team's effectiveness.

Our partner is building a category-defining vertical SaaS platform for the promotional products industry. They operate as a remote-first engineering team with a collaborative, people-focused culture.

Europe Unlimited PTO

  • Code daily while leading by example, shipping features with production-quality standards.
  • Develop scalable, fault-tolerant systems and APIs.
  • Collaborate with business leaders on roadmap and translate product strategy into execution.

Ayrshare offers a unified social media API to post, schedule, analyze, comment, and message across 13+ networks for developers. It is part of saas.group, a portfolio of 21+ brands with a fully remote team of 350+ colleagues across 50+ countries, emphasizing autonomy and lean processes.

UK 7w PTO

  • Build production-ready AI-powered products integrating LLMs, RAG, and agentic workflows into real-world financial processes.
  • Develop scalable event-driven microservices and APIs with Node.js, TypeScript, and modern React frontends.
  • Architect cloud-native systems on AWS and implement monitoring, evaluation, and observability for production AI systems.

Aveni is redefining how financial institutions use AI by building production-ready agentic systems that replace fragmented processes. Backed by investors including Puma Private Equity, the company completed one of Scotland's largest Series A rounds and is scaling its team to meet growing demand.

Ukraine

  • Lead the full product lifecycle from MVP to production, managing a cross-functional team.
  • Build responsive frontend components and robust backend APIs with modern frameworks and databases.
  • Collaborate with cross-functional teams to translate business requirements into technical solutions.

INFUSE is a data-driven digital company that helps businesses grow through innovative solutions. We foster a collaborative, innovation-first environment with a focus on initiative and experimentation.

US

  • Write and maintain scalable enterprise quality software using JavaScript/Node.js/TypeScript and React/Angular.
  • Set up and maintain cloud infrastructure on AWS (Lambdas, Code Build, Cognito, API Gateway) for microservices.
  • Drive feature engineering and experimentation to improve algorithm performance while negotiating solutions with stakeholders.

Railroad19 builds custom software solutions and provides top-tier development services. As a specialized team of developers and architects, they foster a culture of hard work and thought leadership, with a distributed team across the US.