Senior Software Engineer
$225k - $250kThe Bronx
Scion Technology has been engaged to conduct a search for an experienced Senior Software Engineer for our client, an AI-driven software company transforming the global commodities industry in SF, CA! This is a full-time, direct hire position offering a hybrid work schedule in San Francisco (South Park). POSITION OVERVIEW This is an exciting opportunity to join a rapidly growing, venture-backed AI startup building the operating system for global commodities trading. As a Senior Software Engineer, you'll collaborate closely with founders and an experienced engineering team to build scalable applications, AI-powered workflows, and customer-facing features that automate complex operational processes. This role is ideal for an engineer who enjoys solving challenging technical problems, working across the full stack, and making a significant impact in a fast-paced startup environment. PERKS Competitive annual base salary of $225–250k, depending on experience Meaningful early-stage equity Comprehensive medical, dental, and vision insurance Opportunity to work directly with founders and senior engineering leadership RESPONSIBILITIES Design, develop, and maintain scalable backend services, APIs, and cloud-based applications. Build and optimize AI-powered features, including LLM applications, intelligent workflows, and automation pipelines. Develop full-stack solutions using technologies such as React, TypeScript, Python, Go, and Node.js. Create scalable data pipelines and reliable software that support mission-critical enterprise applications. Collaborate with founders, engineers, and customers to translate business requirements into high-quality technical solutions. Participate in architecture discussions, code reviews, and engineering best practices to ensure maintainable, well-tested code. Monitor, troubleshoot, and improve application performance, reliability, and scalability in production environments. Continuously evaluate and adopt new technologies while contributing to a collaborative, fast-paced engineering culture. QUALIFICATIONS Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline 6+ years of professional software engineering experience Experience building modern web applications and scalable backend services Strong programming skills in Python, Go, JavaScript, and/or TypeScript Experience designing and developing RESTful APIs and cloud-native applications Familiarity with AI, machine learning, or Large Language Models (LLMs) is highly desirable Strong analytical, problem-solving, and communication skills Ability to thrive in a collaborative, fast-paced startup environment Experience with distributed systems and cloud-native architectures a plus Enterprise software, logistics, supply chain, or fintech experience preferred COMPENSATION & BENEFITS This full-time position offers an annual base salary range of $225-250k, commensurate with experience, plus early-stage equity. The organization provides a robust benefits package that includes comprehensive medical, dental, and vision coverage in addition to paid time off. #J-18808-Ljbffr The Bronx
$121.4k - $173.3k
...FL; Tampa, FL; Blue Ash or Cincinnati, OH; or Los Angeles, CA Job Summary We are seeking a highly skilled and motivated Senior Software Engineer to join our BaaS team, supporting partner onboarding and BaaS platform enhancement initiatives. This role will be instrumental...SeniorFull timeWork at officeRemote workFlexible hours3 days per week- ...this role, you will build the product that gets stuff built. You'll work closely with engineers, designers, and end-users to accelerate our product development. As a senior-level software engineer at Pulley, you will: Own features and systems end-to-end—from talking to...SeniorFull time
$130k - $250k
...enterprise and internationally. Our Team As an engineering team, we believe strongly that empathy improves our... ...of use cases that Peregrine serves. We're looking for a Senior Software Engineer to join our core engineering teams. You'll work cross...SeniorWork at officeLocal area$140k - $240k
...team building the secure cloud platform behind some of the world’s most advanced radar systems. Working alongside software, hardware, and systems engineers, you’ll design and operate the backend services and cloud infrastructure that ingest, process, and deliver mission...SeniorPermanent employmentWork experience placementCasual workRelocation package$130k - $196.5k
...platform from the ground up and migrate existing complex use cases into that system. Work with a team of supportive and passionate software engineers. Architect and implement systems that materialize our platform vision. Provide operational support for our production...SeniorFull timeWork from homeFlexible hoursNight shift$170k - $230k
...WE ARE LOOKING FOR * 8+ years experience building production software systems * Expertise in threading, optimizations, performance... ...strongly believe languages can be learned and care more about your engineering skill over frameworks * Excitement about shipping customer...SeniorFull timeWork at officeLocal areaHome officeFlexible hours- ...venture capital investors, including NEA, SignalFire, Viola Group, and 7Wire Ventures. About the Role We are looking for a Senior Software Engineer — an individual contributor who owns a product surface end-to-end. At this level, you work independently on your surface...Senior
$165k - $247k
...data import and export connectors, privacy and compliance, and the operational reliability of everything in between. As a Senior Software Engineer, you'll take on complex infrastructure challenges: designing for extreme throughput, optimizing for millisecond latencies,...SeniorFull timeHome officeFlexible hours- 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
- ...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
- ...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
- ...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
- ~ 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
$170k - $210k
...Sequoia Capital, Visa, and others. About the role The engineering team owns the delivery and stability of our product end to end... ...team owns our customers’ ability to capture revenue. The Sr. Software Engineer role centers around envisioning superior technical...SeniorFull time- ...decisions in real time. When benchmarked on HaluEval, the CTGT Policy Engine (paired with GPT-120B OSS) outperformed frontier models (Gemini... ...are looking for someone whose strength is the fundamentals of software engineering, applied at the level of real systems. The engineer...SeniorFull time
- ...out of our office in SOMA. As an early engineer, you will be a true owner of your work,... ...least 4 years of professional full-time software development, including at least one 2 years... ...technical challenge (waived for very senior candidates) ~45-min live-coding interview...SeniorFull timeWork at office
$120k - $180k
...-of-breed open-source components tailored to each business's unique needs. As we continue to grow, Shakudo seeks a Senior Software Engineer with strong experience in Kubernetes and systems development. In this role, you can expect to play a crucial role in building...SeniorFull time$175k - $190k
...development of our customer-facing features, where you will sit at the intersection of Customer Success and Software to translate customer requests into robust, scalable engineering solutions. This is a critical role where your decisions will lay the foundations of our...SeniorFull time$180k - $300k
...Software Engineer, Consensus - Anza Who We Are Anza is a Solana R&D lab pushing the boundaries of blockchain performance and scalability. Anza was founded by experienced executives and core engineers solving the toughest problems in Web3. Crypto ecosystems rely on...SeniorRemote jobFull timeWorldwideFlexible hours- ...About the Team The Applied AI team works across research, engineering, product, and design to bring OpenAI’s technology to the world.... ...progress, and accelerate robust iteration Work with a small, senior team of engineers and researchers to combine existing best practices...SeniorFull timeWork at officeRelocation package
- ...challenge the status quo, and help game creators thrive on their own terms, read on. About the Role Neon is seeking a Senior Software Engineer who will help lead the development of one of our key work streams. As a design-minded engineer, you’ll bring ideas to life...SeniorFull timeFlexible hours
$165k - $210k
...to address them. You’ll play a critical role in shaping our engineering + broader company culture and help make this the best place we... ...other similar degree. You have 8+ years of experience in a Software Engineering position. Experience with the technologies we...SeniorFull time- ...people to join us! About the role This isn't just another engineering role. This is a unique opportunity to be a founding member of... ...for customers. What you'll bring to Persona A strong software engineering background, demonstrated by 10+ years of...SeniorFull timeTemporary workFor contractorsInternship
- ...have the opportunity to develop and deploy tomorrow’s hardware & software solutions and help revolutionize logistics. Responsibilities... ...testing, and deployment. Work closely with our product and engineer teams, owning a large part of the process from problem...SeniorFull timeLocal area
- ...the buyer! Why we need you We're at a pivotal moment with a roadmap brimming with opportunity. We're looking for a senior software engineer to not only amplify our development horsepower but also catalyze projects forward with precision and impact, taking end to...SeniorFull timeLocal areaRemote work
$150k - $237.5k
...scale energy storage and producing battery materials in the U.S. for the first time, all from batteries we already have. Senior Software Engineer, Energy Storage This position is on a team building the software platform that powers optimized control and market...SeniorFull time$150k - $300k
...Senior Software Engineer Location: San Francisco, CA (required 5 days/week in-office) Type: Full-Time Compensation: $150,000–$300,000 Equity: Competitive Visa: H-1B, O-1, OPT Priority: Hiring Multiple Experience: 4–8 years --- About Company...SeniorFull timeH1bWork at office$170k - $200k
...fast. With a global team of 200+ employees, a high-performing engineering org, and a passionate customer base, we are building the go-... ...economy. Why This Role Matters We’re looking for a Senior Software Engineer who thrives at the intersection of engineering and...SeniorFull timeWork at office- ...started. About the Role: We’re looking for exceptional engineers who can operate across teams, stacks, and problem spaces, and... ...engineering. What We're Looking For: ~4+ years of professional software engineering experience. ~ Experience as a founder, or as an...SeniorFull time
$171.5k - $250k
...About the Role: Every feature ClassDojo ships begins with an engineer. Every minute an engineer spends waiting on builds,... ...Experience Engineering exists to remove that friction. As a Senior Software Engineer, Developer Experience, you'll build the tools, workflows...SeniorRemote jobFull timeLocal area
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