Full-Stack Engineer II (TypeScript/React) - Growth & Equity
$130k - $175kSupportFinity
SupportFinity™ in Cambridge, Massachusetts, is looking for a Full-Stack Software Engineer II to develop full-stack and SPA TypeScript applications. This role involves collaboration on product decisions and managing project priorities. The ideal candidate has over 3 years of experience with JavaScript/TypeScript and modern web UI development. The position offers a salary range from $130,000 to $175,000, unlimited paid time off, and comprehensive benefits including medical insurance and a 401(k) plan. #J-18808-Ljbffr
$116k - $174k
...Software Engineer II (Mobile Developer) – Mobile App Growth Klaviyo | Posted Mar 9 | Full‑time | Unknown location. Overview... ...with Python, React, AWS, GoLang, and other... ...Native Flutter React, TypeScript, Redux Python, Django... ...compensation (OTE), equity, sign‑on payments,...Employment EquityReactFull time$130k - $175k
...worldwide. Position Overview As a Full‑Stack Software Engineer II, you will build AI‑centric web applications in TypeScript ranging from experimental... ...Development: TypeScript, React, Next.js, Tailwind,... ...annual incentive bonus and equity plans. Benefits Medical, Dental...Employment EquityReactWork at officeWorldwide$130k - $175k
Full-Stack Software Engineer II Location: Cambridge, Massachusetts, United States. Base... ...annual incentive bonus and equity plans. What You’ll Do Build full-stack and SPA TypeScript applications ranging from... ...Development: TypeScript, React, Next.js, Tailwind, LangGraph...Employment EquityReactWork at office- ...Full-Stack Software Engineer II Kensho is S&P Global's hub for AI innovation and... ...centric web applications in TypeScript ranging from experimental... ...annual incentive bonus and equity plans. At Kensho, it is... ...Development: TypeScript, React, Next.js, Tailwind, LangGraph...Employment EquityReactWork at officeWorldwide
$125k - $175k
...are looking for a Software Engineer II (Full Stack Web) to join our Client... ...using modern frameworks (React/TypeScript) Implement and improve internationalization... ...base salaries, meaningful equity, and consistent pay... ...the company’s long‑term growth and success. The U.S. base...Employment EquityReactFull timeWork at officeRelocationFlexible hours$116k - $174k
...SupportFinity™ is seeking a Full Stack Engineer in Boston, Massachusetts to enhance social customer relationships. You'll develop end-to-end... ...experience, and familiarity with technologies like Python and React. We offer a salary range between $116,000 and $174,000 based...React$125k - $215k
...entering a new phase of growth and reinvestment.... ...for a Software Engineer II to play a critical... ...across the stack, including contributing... ...leveraging AI tools (e.g., React), even if backend... ..., meaningful equity, and consistent... ...salary range for this full-time position is $...Employment EquityReactFull timeWork at officeRelocation$125k - $170k
...company in Boston seeks a Software Engineer II to develop scalable backend... ...user acquisition and member growth. Responsibilities include... ...architecture discussions. This full-time role offers a... ...0 along with benefits and an equity package. Candidates are encouraged...Employment EquityFull time$125k - $175k
...Software Engineer II (Frontend, AI Platform) At WHOOP... ...applications using Next.js, React, and Tailwind CSS... ...in frontend or full stack software development... ...salaries, meaningful equity, and consistent pay practices... ...the company's long-term growth and success. The U....Employment EquityReactFull timeWork at officeRelocation$112k - $141k
...has driven industry-leading growth. In fact, we're the largest... ...team is seeking a Software Engineer II (Full Stack) to drive the next generation... ...setting ~ Proficiency in React and Javascript fundamentals... ...and compensation, including equity for all employees, both when...Employment EquityReactFlexible hours$112k - $141k
...driven industry-leading growth. In fact, we're the... ...Software Development Engineer II. The DevX Tools team... ...your skills across the full stack, from backend services... ...technologies (JavaScript, React, Remix) for building... ..., including equity for all employees, both...Employment EquityReactFlexible hours$125k - $215k
...entering a new phase of growth and reinvestment.... ...for a Software Engineer II to play a critical... ...across the stack, including contributing... ...leveraging AI tools (e.g., React), even if backend... ..., meaningful equity, and consistent... ...salary range for this full-time position is $...Employment EquityReactFull timeWork at officeRelocation$150k - $215k
...Boston is looking for a Senior Software Engineer to join their Growth Team. The role involves owning the... ..., with strong expertise in TypeScript, React, and Next.js. The position offers a... ...comprehensive benefits package, including equity options. #J-18808-Ljbffr...Employment EquityReact$150k - $190k
...startup is hiring a Founding Full Stack Engineer to help build its product... ...technical foundation for future growth. This position offers... ...includes: Frontend: React, TypeScript, Next.js Backend: Node.... ..., San Francisco market) Equity: Meaningful founding-level...Employment EquityReactRemote workFlexible hours- ...Job Description Full-time, onsite opportunity... ...Senior or Staff Full Stack Engineer based in Central... ...products in startup or high-growth environments •... ...Strong proficiency with TypeScript and React • Experience with... ...plus meaningful equity You will receive...Employment EquityReactFull timeFlexible hours
$155k - $180k
...Full-Stack Software Engineer (Boston) Title of Role: Full-Stack Software Engineer... ...beyond Next.js, such as React or Angular. Understanding... ...complemented by competitive equity options. This company values... ...that encourages professional growth and development....Employment EquityReactWork at office$116k - $174k
...Klaviyo is looking for a Full Stack Engineer to join the Social... ...As a Software Engineer II, you’ll tackle complex... ...programs drive profile growth and revenue. We... ...technologies Experience with React and related... ...customer success roles, equity, sign‑on payments, and...Employment EquityReact$79.8k - $148.2k
...re looking for a Software Engineer II to join our growing... ...experience with backend (Node/TypeScript), frontend (React), and/or cloud architectures... ...to know all three. A growth mindset and a team-first approach... ...growth, including: Equity grants for all employees...Employment EquityReactWork at officeFlexible hours2 days per week3 days per week- ...Full Stack Software Engineer (XR Applications) Watertown, MA May 6, 2026 Job... ...foundations in Python and React Experience operating in... ...experience, especially at early or growth-stage companies Interest... ...salary and meaningful equity ~ Fully employer-covered...Employment EquityReactWork at office
$141k - $225k
...Senior Full Stack Engineer Our Opportunity: Chewy's Sponsored... ...technologies like Typescript, Python, Java and... ...contributing to Chewy's revenue growth. The Ads Demand team... ..., NextJS and React ~ Proven experience... ...new hire and annual equity grant. C08+ positions...Employment EquityReactLocal areaFlexible hours$165k - $175k
...Description: Principal Full Stack Engineer Location: Boston,... ...that drives customer growth across Grand Circle... ...bring deep expertise in React, Next.js, Vercel, and... ...in modern JavaScript/TypeScript, HTML5, CSS3, and... ...experience, skills, internal equity, and geographic...Employment EquityReactSummer workImmediate startOverseasFlexible hours$112k - $141k
...Software Development Engineer II, Competitive Intelligence Boston,... ...seeking a Software Engineer II (Full Stack) to drive the next generation... ...setting ~ Proficiency in React and Javascript fundamentals... ...and compensation, including equity for all employees, both when...Employment EquityReactFlexible hours$116k - $174k
Klaviyo is looking for a Software Engineer II (Mobile Developer) to join their Mobile App Growth team in Boston, MA. This role requires deep experience in mobile development... ...across various technologies including Python and React. The successful candidate will contribute to...React$148k - $222k
...team is looking for a Senior Full Stack Engineer to lead key initiatives that... ...and support our company's growth. In this role, you'll play a... ...technologies Skills with React and related technologies... ...and customer success roles, equity, sign-on payments, and a comprehensive...Employment EquityReact$150k - $215k
...and recovery. The Growth Team at WHOOP is a fast... ...As a Senior Software Engineer on the Growth team, you... ...production-quality code in TypeScript/React/Next.js and integrate... ...salaries, meaningful equity, and consistent pay... ...salary range for this full-time position is $150,...Employment EquityReactFull timeWork at officeRelocation- ...looking for a Lead Software Engineer / Tech Lead for its Growth team. You will be... ...leading a team, managing full-stack features, and optimizing customer... ...particularly using Ruby on Rails and React. The position is fully... ...health coverage and equity options. #J-18808-Ljbffr...Employment EquityReactRemote job
- Principal Full Stack Engineer - AI Product Join the team building an AI-powered... ...across the full stack: from React Native frontends to GCP... ...:Build companies Technical Growth : Hands‑on work with cutting... ...off, annual learning stipend Equity & Growth : Participation in...Employment EquityReactPermanent employmentFull timeRemote work
$112k - $141k
...driven industry-leading growth. In fact, we’re the... ...for a software engineer in the Purchase team... ...deeply engaged in the full development lifecycle... ...Experience with TypeScript, JavaScript and React a plus Experience working... ..., including equity for all employees, both...Employment EquityReactFlexible hours$114.5k - $188k
...Software Engineer II Iterable is the leading... ...Iterable to drive growth, deepen customer relationships... ...ownership of the full lifecycle of your... ...Our Technology Stack:... ...Docker / Kubernetes, React Bonus Points:... ...salaries, meaningful equity, & 401(k) plan...Employment EquityReactContract workLocal areaImmediate startRemote workWorldwideHome officeFlexible hours- ...technology firm in New York City is seeking a Senior Fullstack Engineer to build foundational product features driving user acquisition and growth. The role involves full-stack development using React, TypeScript, Python, and Go, and requires a strong product intuition and...React
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