Senior Software Engineer
Barker Staffing Solutions LLC
Description Position Title: Senior Software Engineer Location: Hybrid, New York City or San Francisco Employment Type: Full-Time Overview: We're looking for a Senior Software Engineer to lead the development of a modern SaaS platform that powers essential real-world industries. This role offers the opportunity to work on technically complex, high-impact products from concept through deployment, collaborating closely with product and design teams to deliver solutions that customers truly value. Key Responsibilities: Lead the development of major product features across both frontend interfaces and backend services Architect scalable infrastructure and modular systems to support rapid growth Translate user needs into technical designs and product features through close collaboration with cross-functional teams Uphold high standards for code quality, performance, and maintainability Contribute to product strategy and roadmap planning with a customer-first mindset Qualifications: 410 years of experience as a full-stack engineer in a fast-paced B2B SaaS environment Strong computer science fundamentals and a degree from a top engineering program Proven track record of leading development for large-scale, technically challenging products Proficiency in frontend technologies (React, React Native) and backend frameworks (Node.js/Express, MongoDB) Deep understanding of user-centered design and product development Excellent communication skills, with the ability to convey complex ideas to both technical and non-technical stakeholders Comfortable making independent decisions in dynamic, fast-evolving environments Why This Role Stands Out: Direct impact on industries that rely on your technology for daily operations A collaborative and innovative team culture that values ownership and sustainable work-life balance Rapid company growth creates strong opportunities for leadership and career advancement Why This Is a Great Opportunity: This is a chance to join a product-driven team solving meaningful, complex challenges with modern technology. Engineers here are empowered to shape both the product and technical direction, with a culture that prioritizes innovation, customer impact, and professional growth. If you're ready to take ownership and build something that matters, we'd love to hear from you.aa415a4b-8b21-40fc-a65c-70d2b25ca29a
- ...the work matters AI models have gotten good at narrow coding tasks but still fail at the complex, judgment-heavy parts of software engineering. We build the environments that expose those failures and help models improve. What you'll do You'll design, build,...SeniorFull time
$204k - $259k
...of the key challenges in autonomous driving: measuring and improving the quality of the software that drives the car. We are looking for experienced data-minded software engineers and data scientists to help us improve how we characterize and evaluate changes to the...SeniorFull timeRemote work- ...Partners, and Craft Ventures. The Product Team@ Pave Product engineers at Pave build the core workflows and experiences that power... ...: Build confidence in every compensation decision. We build software that transforms how companies pay their people — and we believe...SeniorFull timeFlexible hours3 days per week
$144k - $180k
...labeling, and evaluation pipelinesArchitect a deterministic secondary perception system with radar as a primary modalityMentor junior engineers on radar perception best practicesYou haveBachelor's or Master's degree in Computer Science, Robotics, Electrical Engineering, or...Senior- The company The future of data lies in decentralization, and the concept of a data mesh is the proven approach for implementing this at Enterprise scale. We’re here to make it a reality. Nextdata OS is a data-mesh-native platform built to meet the challenge of decentralizing...SeniorFull time
Nextdata
San Francisco, CA22 hours ago - ...th in North AmericaQuartz ranked us the #1 best company for remote workersResponsibilitiesWe're looking for an exceptional Senior Software Engineer to help build the distributed backend that powers our AI agent platform and the developer-facing products around it — the...SeniorRemote workFlexible hours
- ...contributing to technical rigour and code quality across the Volcano codebaseWhat You'll Bring:The Toolkit5+ years of production front-end engineering experience, with a demonstrable track record of owning UI systems end-to-endServer-side rendering expertise — deep, practical...SeniorTemporary workWork experience placement
$195k - $250k
The OpportunityWe’re looking for a passionate and skilled Senior Software Engineer to join our fast growing engineering teams. In this role, you will be instrumental in revolutionizing healthcare billing products and systems that directly address the needs of our customers...Senior$200k - $320k
Salary$200,000-$320,000 / yearSenior Software EngineerJob Number: 26-01214 Ready for your next career move? We are looking for a Senior Software Engineer for our client in San Francisco, CA. Our client is dedicated to fostering innovation, collaboration, and professional...SeniorFull timeImmediate startVisa sponsorship$150k - $220k
San FranciscoEngineering - Core Engineering /Full-time /On-siteAbout FinixFinix is building the global operating system for fintech, starting... ...team owns our customers’ ability to capture revenue. The Sr. Software Engineer role centers around envisioning superior technical...SeniorFull timeVisa sponsorshipFree visa- ...We’re a team of AI researchers, designers, growth experts, and engineers rethinking human-computer interaction from the ground up. We... ...firms and other well-known angels. About the Role As a software engineer at Wispr, you’ll play a crucial role in building the...SeniorFull time
Wispr Flow
San Francisco, CA22 hours ago $212.5k - $250k
...system of record, Carta brings together the software, services, and legal infrastructure that... ...software delivery lifecycle so Carta's engineers can do the best work of their careers.We... ...write it.The Problems You’ll SolveAs a Senior Software Engineer II on DevEx, you will:...SeniorFull time$300 per month
...a high-performing team that believes in each other, come build with us at Crusoe.About This RoleWe’re looking for a Senior Streaming Software Engineer to join the Observability team within our Cloud Infrastructure organization. This team builds and operates the real-time...SeniorTemporary work- ...Horowitz to Blackrock and Fidelity, and employs a team of 450 engineers and entrepreneurs. Astranis designs, builds, and operates its... ...its 153,000 sq. ft. headquarters in Northern California, USA.Senior Software Engineer - Hardware Test We are seeking a highly skilled and...SeniorPermanent employmentFlexible hours
$140k - $193k
...agriculture, food and beverage, retail, and the public sector. Visit gomotive.com to learn more. About the Role: As a Senior Software Engineer on the Equipment Monitoring team, you will build the backend systems that give fleets unmatched visibility into the location...SeniorFull timeTemporary workWork experience placementWork at office2 days per week$191.36k - $287.04k
...create for our customers. We want 6sense to be the best chapter of your career. Role OverviewWe are looking for a high-impact Senior Software Engineer with strong expertise in backend development. The ideal candidate should have deep experience building scalable APIs,...SeniorFull time$200k - $250k
...vision at Postman.About Fern, a Postman CompanyFern helps software companies build a world-class API experience. Our customers... ...Uber, working together in New York City.About the RoleAs a Senior Software Engineer at Fern, you’ll build APIs, scale AI infrastructure, and design...SeniorWork at officeFlexible hours3 days per week- ...you'll do in the role: Build our Product. Own and implement software features that help to power our AI platform helping private... ...standards, architectural patterns, and review processes; mentor engineers. Co-own our culture of practical, reliable, and test-driven...SeniorFull time
F2
San Francisco, CA22 hours ago $166k - $201k
...strategies, and be part of a high-performing team that believes in each other, come build with us at Crusoe.About This Role:As a Senior Software Engineer on our storage team, you'll be joining our core engineering team to design, build, and optimize our next-generation cloud...SeniorTemporary work- ...What we do Idler builds reinforcement learning environments that teach AI models to code like 0.01% engineers. Our training environments are based on real-world coding scenarios that frontier models will actually encounter. We've closed a multimillion-dollar contract...SeniorFull timeContract workRelocation package
Idler
San Francisco, CA22 hours ago $192k - $240k
...spend management, bill pay, and travel software, Brex enables founders and finance teams... ...and support you need to grow your career.Engineering at BrexEngineering at Brex is about building... ...become leaders.What you’ll doAs a Senior Software Engineer, Infrastructure (Release...SeniorWork at officeRemote workWork from home$160k - $250k
...Corp Mission Your RoleWe’re looking for engineers who can help us wrangle complex systems... ...office more often than not.We will consider senior-level candidates requiring visa... ...could be working on include...Fun banking software. We’ve built our own money management tools...SeniorWork at officeVisa sponsorship$140k - $225k
...assembling a diverse, world-class team—engineers, designers, researchers, and product minds... ...IQ’s Connectivity team is seeking a Software Engineer with deep expertise in device software... ...communicate root-cause findings to senior leadership and partners.Preferred SkillsProficiency...SeniorFull timeTemporary workLocal areaFlexible hours$200.7k - $250.9k
In 1965, an engineer in Scotland was given a mundane task with a tricky problem to it - banks wanted to close on Saturdays and still serve... ...-leverage work.The ideal candidateHas 7 or more years of software engineering experience, with deep technical expertise building...SeniorShift work- ~ Senior Software Engineer (Rust) at Symbolica – San Francisco, US Senior Software Engineer (Rust) at Symbolica – San Francisco, US About Us Symbolica is an AI research lab pioneering the application of category theory to enable logical reasoning in machines...SeniorWork at officeShift work
Victrays
San Francisco, CA1 day ago $130k - $250k
...expand into the enterprise and internationally. Our TeamAs an engineering team, we believe strongly that empathy improves our... ...variety of use cases that Peregrine serves.We’re looking for a Senior Software Engineer to join our core engineering teams. You’ll work cross...SeniorLocal area$170k - $240k
Senior Software Engineer - Observability and ReliabilityAbout the RoleWe are growing the engineering team and looking for engineers who have the chops to build and deliver world-class technology. You will be part of a talented team of engineers with a shared mission to...SeniorFull timeWork at office$175k - $220k
...of a high-performing team that believes in each other, come build with us at Crusoe.About the Role:We are seeking seasoned Senior Software Engineers to design, build, and scale Crusoe Cloud’s next-generation identity and access control platforms. The Identity & Access...SeniorTemporary work$170k - $205k
...part of a high-performing team that believes in each other, come build with us at Crusoe.About the Role:We're looking for a Senior Software Engineer to help make Crusoe Cloud's container registry fast and reliable as the platform grows. The registry sits on the critical...SeniorFull timeTemporary work$50 per hour
...performing team that believes in each other, come build with us at Crusoe.About the Role:We are seeking a highly skilled and motivated Software Engineer to join Crusoe’s Data Center Infrastructure Engineering team. This position is focused on the development of software for the...SeniorTemporary work
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