Staff Engineer - Full Stack
Synquery
Staff Engineer – Full StackLocation: Greater Boston (Hybrid)Synquery is redefining how expert insights are accessed and applied. Backed by leading VCs including Audacious Ventures, Afore Capital, and Caesar Ventures, we're building an AI-native expert network that connects clients to expertise with unmatched speed, precision, and efficiency.We've designed our platform from the ground up for the age of AI—powering features like AI-driven interviewing agents and AI based expert sourcing/search.With a proven MVP and growing traction, we're expanding our team to scale the platform and build the future of expert insight. If you're passionate about shaping AI-first products, we'd love to hear from you.The RoleAs a Staff Engineer, you'll define and implement the core systems powering Synquery. You'll work hands-on across the stack, contribute to architectural decisions, and guide product-aligned engineering efforts.You'll also help establish our technical standards, influence hiring, and mentor teammates. This role is ideal for an experienced engineer excited to wear multiple hats—builder, architect, leader—and make foundational contributions to a fast-moving AI product.ResponsibilitiesBuild Core Systems: Design, implement, and maintain robust, scalable, and secure software solutions.Contribute to the Architecture: Contribute to the technical architecture decisions to ensure scalability, maintainability, and performance of our systems.Collaborate Cross-Functionally: Partner with product, design, and ML teams to translate business goals into robust features.Advise and Guide: Provide technical guidance when needed to less experienced engineers and help shape a high-performance, collaborative culture.Innovate: Leverage emerging technologies in AI/ML, generative AI, and hybrid search to enhance product capabilities.Shape Engineering Culture: As a founding team member, influence team practices, tooling, and values from the ground up.QualificationsExperience: 7+ years in full-stack software development, ideally with experience in early-stage or high-growth startups.Technical Stack: Proficiency in Python (FastAPI), TypeScript (Next.js), PostgreSQL, AWS, Docker. Experience with LLM APIs (GPT, Claude, etc.) and/or vector DBs (e.g., Pinecone) is a big plus.Product Mindset: Strong collaboration with product teams, with an ability to balance speed, quality, and user impact.Startup Experience: A dynamic, entrepreneurial approach to problem-solving. Thrives in fast-paced, ambiguous environments with a "get-it-done" attitude.Problem-Solving: Skilled at designing resilient systems and debugging complex issues in live environments.Team Collaboration: Solid interpersonal skills with the ability to work well with team members from varied cultural backgrounds.Communication Skills: Strong ability to clearly communicate to both technical and to a lesser extent business audiences.What We OfferHigh Impact Role: Be a pivotal contributor to Synquery's growth and success.Career Growth: Opportunities for rapid advancement as the company scales.Equity Ownership: Meaningful equity options.Competitive Compensation: Competitive salary with flexible work arrangements.Supportive Culture: A collaborative team that values diversity, innovation, and mutual respect.Continuous Learning: Opportunities for professional development and working on cutting-edge technologies.
$165k - $220k
BostonEngineering - Hardware & Integration /Full Time /On-siteAbout Merlin: Merlin (NASDAQ... ...a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to... ...You:You're a seasoned avionics integration engineer who thinks in systems, not just circuits....FullstackFull time$185k - $325k
...Bay AreaEngineering - AI Core Software /Full Time /RemoteMerlin (NASDAQ: MRLN) is a publicly... ...a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to... ...Artificial Intelligence, Data Science, Computer Engineering, Applied Math, or a related subject.10+...FullstackFull timeRemote workRelocation$180k - $230k
...design thinking, cutting-edge tech stack, and cloud-native ecosystem.... ...), enables operators and engineers to rapidly build, deploy, and... ...platform.About the RoleAs the Staff Engineer for [R]AIMS, you will... ...production software systems across the full stack (frontend, backend,...FullstackLive inRemote work$165k - $215k
...RemoteEngineering - Hardware & Integration /Full Time /On-siteMerlin (NASDAQ: MRLN) is a... ...a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to... ...you: You are a very experienced systems engineer involved in systems integration, requirements...FullstackFull timeRemote work- ...manual handoffs, and software that doesn't exist yet. As a Staff Forward Deployed Engineer , you are the person we send at those problems. You... ...AI agent that removes a week of manual toil; the next, a full-stack application that becomes the way a team works. You will...FullstackFull timeWork at officeRelocation package3 days per week
$200k - $265k
...or RemoteEngineering - Flight Controls /Full Time /RemoteAbout Merlin: Merlin (NASDAQ:... ...building a non-human pilot to deliver full-stack autonomy for any aircraft from takeoff to... ...:You are an experienced flight controls engineer passionate about autonomous flight who wants...FullstackFull time$126k - $204.5k
...most of our teams work from the office full time, with flexibility when it’s needed... ...WEEK REQUIREMENT*We are seeking a Senior Staff Software Engineer to advance the architectural evolution... ...peers.#LI-KR1Qualifications Full-Stack Mastery: Deep hands-on experience building...FullstackFull timeWork at office3 days per week$192k - $256k
...LILA We’re seeking extraordinarily talented Forward Deployed Engineers across Engineer, Senior Engineer, and Lead Engineer levels to... ...ETL pipelines, and working with complex/messy datasets Strong full-stack development skills with the ability to work across backend, frontend...FullstackFull timeWork at officeLocal areaFlexible hours$165k - $225k
...for both clients and candidates. Title: Senior Backend Engineer – Client Integrations Location : Remote – United States... ..., performance, and operational stability. Collaborate with full-stack, data, ML, and DevOps engineers on scalable backend architecture...FullstackRemote work- ...Must be local to either Aurora, IL or Bethlehem, PA The Staff Industrial Engineer - Supply Chain Operations will pave the way for future supply... ...innovation and excellence; Building the world’s leading full-stack fulfillment platform is challenging work. The problems we...FullstackFull timeLocal areaFlexible hours2 days per week
$150k - $180k
As an MLOps Engineer on the Central Software (CSW) ML Platform team, you will play an active role in implementing the tools, infrastructure... ...pooling.Experience with TypeScript, Node, and related full-stack web technologies to build internal tooling, visualization dashboards...FullstackFull timeWork at officeVisa sponsorship$180k - $220k
...direct impact on how people will interact with humanoids now and in the future.The Atlas Applications team is seeking a versatile full stack engineer to build and integrate the systems that make Atlas capable of complex tasks in dynamic environments.In this role, you will...FullstackFull timeVisa sponsorship$135k - $167k
Boston Dynamics is looking for a Senior Staff, Product Safety Engineer to join our product safety and... ...our legged robotic systems across the full product lifecycle. The role will develop... ...safety assurance across the full technical stack (hardware through AI/ML) and support...FullstackFull timeVisa sponsorship$97.4k - $174.05k
...and improves outcomes in critical industries.You'll join a 100-engineer remote-first team within a larger organization that combines... ...take problems from concept to production. You'll design and ship full-stack systems, shape platform capabilities to empower hundreds of...FullstackFull timeWork at officeRemote work2 days per week$90k - $157.5k
...business is seeking multiple Assistant Vice Presidents, Software Engineers to join our growing Technology organization. These are hands-... ...and business priorities, including backend engineering, full-stack development, API and integration engineering, platform engineering...FullstackFull timeTemporary workFlexible hours- ...: Are you a passionate and innovative engineer looking to help develop state-of-the-art... ...deep expertise in our AI-powered autonomy stack. Learn to configure, deploy, and integrate... ...and flight platforms. Understand the full system end-to-end—from sensor inputs to...FullstackFull timeTemporary workPart timeWorldwide
- ...state-of-the-possible is both exciting and crucial. As a Sr Staff Engineer, you will lead the technical direction for the portfolio,... ...customer demos, and/or live exercises #LI-ED1 #LE Full-time regular employee offer package: Pay within range listed...Full timeTemporary workPart timeWork experience placementWork at officeWorldwide
$175k - $250k
...good—they deliver results. Learn more at later.com.About this position: We’re looking for a Staff Engineer to play a critical role in shaping the future of Later’s technology stack. This is a senior-level role for a highly skilled engineer who thrives in fast-paced, high...Permanent employmentLocal areaRemote work- ...of analysis into seconds of action. ASI is leading the way and pushing the boundaries of what’s possible.What You Will Do:As a staff engineer, you will lead the most complex and high impact technical challenges in our Defense unit. You will architect new solutions and...
- ...Staff Frontend Engineer – Forward Deployed | Remote Remote working is available but candidates must be on Eastern Timezone either US or Canada. I'm partnering with a fast-growing, AI-native insurtech platform that connects specialty insurers with the capital behind...Immediate startRemote work
- ...cloud-native, AI-driven platform, we are looking for a Senior Staff Engineer to help architect and build scalable, resilient distributed... ...modern React, TypeScript, Node.js, AWS, and Kubernetes/EKS stack while driving architectural decisions across teams. Key Responsibilities...
$105k - $150k
...Select how often (in days) to receive an alert: Staff Engineer, Mechatronics Design Date: Apr 4, 2026 Location: Remote Employee US, NH, US... ...at every stage of product development – from drawing board to full-scale production and after-market services for products from advanced...Temporary workCasual workWork at officeLocal areaRemote work$210k - $234k
...agents to deliver exceptional service to seller and buyer clients.Engineering @ CompassCompass has built the first modern end-to-end real... ...provided as part of the compensation package, in addition to a full range of benefits. Base pay is based on market location. Minimum...Minimum wageFlexible hours$147.25k - $176.75k
General Information Job Title Staff I Infrastructure Engineer, Tech Solutions Group Job ID 109696 Work Areas Technology & Engineering Employment Type Permanent Full-Time Location(s) Boston, Chicago Description & Requirements WHAT MAKES...Permanent employmentFull timeLocal area$168k - $225k
...components downstreamParticipate in code reviews and mentoring sessions with senior team membersDevelop a culture of product focused engineering, research, and developmentWhat we're looking for:Bachelor's required, Masters or PhD degree preferred in Robotics, Computer...$120k - $202.5k
Who we are looking forWe are looking for a Senior Staff SaaS Security Engineer reporting directly to a Head of Defensive Engineering organization.... ...eligibility for certain tax advantaged savings plans.For a full overview, visit .About State StreetAcross the globe, institutional...Full timeTemporary workFlexible hours- ...Founded at MIT and headquartered in Watertown, MA, our team is full stack: we design and manufacture robot hardware, train our own... ...fleet across the United States. We’re a team of researchers, engineers, technicians, operators, and sellers who love building things...FullstackHourly payFull timeContract workWork at office
- Job Requirements One Full Stack Developer - Python development - Rest API development - Experienced developer responsible for building and supporting complex integrations - Experienced in Terraform - Harness & DatabricksFullstack
- ...Founded at MIT and headquartered in Watertown, MA, our team is full stack: we design and manufacture robot hardware, train our own... ...fleet across the United States. We’re a team of researchers, engineers, technicians, operators, and sellers who love building things...FullstackHourly payFull timeWork at officeShift work
- ...GorusuCompany: SRI Tech SolutionsRole: Oracle PL / SQL DeveloperLocation: Boston, MA (Day 1 Onsite)Job Description:The Application full stack Developer will analyze, design, develop and maintain software in a client/server like RDBMS-DB2/PLSQL/Oracle etc.Key skills-SQL...Fullstack
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