Senior Software Engineer
Trust In Soda
Reference: BH-125387 We are working with a scale-up in New York who are building AI agents to help modernise legacy enterprise software within 92% of the Global 2000. Their platform helps modernise custom code, fix bugs and improve speed of deployment, tripling the productivity of internal teams. They are looking for Senior Engineers after raising a $40m funding round, specifically who can work on their core platform, where you will be owning product/feature decisions and also helping with deployments at fortune 500 level.Responsibilities:You'll work on the systems that let the agent reliably navigate, understand, and operate on large, interconnected enterprise codebases - code search at scale, authentication, sandboxing, tool calling, and the agent orchestration that ties them together.You'll design evaluation frameworks and feedback loops that systematically improve agent performance on real customer workloads. You'll instrument what the agent does, surface failure modes, and turn customer scenarios into reproducible tests that drive measurable improvement.You'll ship the infrastructure that lets the product run reliably at Fortune 500 scale — automated deployments across many customer AWS accounts, robust RBAC and permissioning for agents, security and compliance (SSO, audit, data residency), and cloud and on-prem environment support.You'll build the things customers see and use daily - backend services, integrations with the rest of the enterprise stack, and the client applications customers live in every day.Requirements:3+ years of full-time software engineering experienceBachelor's or advanced degree in Computer Science or a related field from target schoolStrong backend and technical chopsProficiency in Python is importantAI-native - comfortable with coding tools such as Cursor, Claude Code or CodeXNice to Have:Experience in an early-stage start-up (Seed through Series D)Previous experience as a founding engineer or as a founder is a plusExperience with deployments at enteprise levelComfort interacting with LLM tooling and willingness to learn about agentic workflows
- ...candidate profiles across active roles and use resumes/profiles to understand which backgrounds may be a fit. THE ROLE As a Senior Software Engineer, you may work on projects that require strong execution, communication, analytical judgment, and the ability to move...Senior
Career-Launch.net
New York, NY1 day ago - ...Software Engineer working on Real Estate & Financial Systems- Our client is hiring a hands-on Senior Software Engineer to help build and scale a production-grade real estate and financial platform. This is a builder role for someone who writes a lot of code and can take...Senior
The Cypress Group
New York, NY3 days ago - IRL is a small, scrappy team building something we genuinely believe in. Everyone here wears multiple hats — you'll touch product, marketing, community, and everything in between. We're looking for social, creative people who think differently and aren't afraid to get ...Senior
irl
New York, NY1 day ago - ...Quant Trading firm is looking for a Software Developer to work on electronic trading connectivity infrastructure and high-impact systems that handle order flow across major global markets. You will design, develop, and maintain systems that support electronic order...Senior
C2R Ventures
New York, NY1 day ago - ...amazing start-up company, and they are into creating new hiring culture.They are looking for a software expert who can do majolica by programming.Job DescriptionJob Title: Senior Software EngineerJob Level : Senior LevelJob Location: New York, NYIndustry: Start UpJob...Senior
Roljobs Technology Services
New York, NYa month ago $370k
...retained by a client looking to build out core areas of their trading systems. The role involves working closely with the business and senior stakeholders to design and deliver solutions and customised applications across the trading lifecycle. The focus will be on end-...SeniorWork at officeDurlston Partners
New York, NY6 hours ago- ...We are looking for a "Senior Software Development Engineer" for our Digital Engineering team. Our team focuses on the design, development, and deployment of web-based applications, hybrid mobile apps, and APIs. The developer will be responsible for ensuring the successful...Senior
ITCS GROUP
New York, NY1 day ago - ...exceptional people, cutting-edge technology and a relentless focus on solving complex problems. They are looking for an experienced Software Engineer with strong C++ expertise to join the engineering team and help build the high-performance systems that power the trading...Senior
Radley James
New York, NY1 day ago - Kforce has a client that is seeking a Senior Software Engineer II in New York, NY. * 3-5 years of experience; Open to more but not less than * Percentage of front and back end is 50/50 * Building custom web applications * Expertise in Java Open-source Technologies - Apache...SeniorNew York, NY7 days ago
$200k - $300k
...yr Compensation: $200,000 to $300,000 + equity Our client is a venture-backed fintech business searching for their next Software Engineer to join the founding team. This is a unique opportunity to help build core products from the ground up, working directly with...SeniorWork at officeRelocation packageStott and May
New York, NY6 hours ago$212.5k - $325k
...Goliath Partners is working with a NYC venture focused in low-latency development that is targeting Sr Software Engineers who specialize in C++ to join their rapidly growing team (aiming to double in headcount by end of 2023). This opportunity gets you deep into the core...SeniorRelocationRelocation packageGoliath Partners LP
New York, NY1 day ago- ...product sense ~ High degree of ownership and the ability to operate autonomously Why You Should Join Growth: Our engineers drive the company. You will be expected to quickly take ownership of critical projects and ramp up to own entire products or customers...SeniorWork at office
PointOne
New York, NY6 hours ago $240k - $260k
...skills and experience — talk with your recruiter to learn more. Base pay range $240,000.00/yr - $260,000.00/yr Senior / Staff Software Engineer (AI + Secure Data Infrastructure) — Mission-Driven National Security Startup (NYC or VA, Hybrid) About the...SeniorFull timeFORTË
New York, NY18 hours ago$170k - $270k
..., pay bills, and close the books – all in one connected platform backed by real human support. About the Role As a Senior Software Engineer at Rho, you'll build the financial infrastructure powering the next generation of founders. This isn't a role where you sit...SeniorFor contractorsRho
New York, NY3 days ago$170k - $230k
Our client, an AI-driven company within the real estate sector, is hiring a Senior Software Engineer to join their team in New York. The successful candidate will play a key role in designing and delivering scalable systems that address complex, high-impact challenges....SeniorFull timeAlldus International Consulting Ltd
New York, NYmore than 2 months ago$250k - $350k
...the AI layer for professional services and software implementation. Think of us as the brain behind the best solution engineers, forward-deployed engineers, and onboarding... ...categories of the decade. Role Overview As a Senior Software Engineer, Product at Auctor, you...SeniorAuctor Corporation
New York, NY2 days ago- ...across Linux internals and virtualization layers. Requirements: Requires 3+ years of experience in systems or infrastructure engineering with strong proficiency in Kubernetes and systems programming languages like Go, C++, or Rust. Must have practical experience...SeniorTemporary workFlexible hours
CoreWeave
New York, NY6 hours ago $200k - $300k
...Senior Software Engineer (Desk Side) - $200,000 - $300,000 ($500,000 TC) – Hybrid (Chicago, NYC, Greenwich, Houston) – Proprietary Trading Firm Overview: We are currently partnered with a leading Prop Trading Firm based in the US who’s FICC (Fixed Income, Currencies...SeniorWork experience placementIntec Select
New York, NY1 day ago$202k - $223k
...stack features end-to-end. From designing our data models to implementing the subtle interaction behaviors that differentiate good software from great software. We work closely with UI designers and are supported by our infrastructure team. We aim to delight users with...SeniorWork at officeLocal areaWork from homeWorldwideAsana
New York, NY18 hours ago- ...Job Description Job Description Senior Software Engineer Location: United States Employment Type: Full-time Experience: 3–10 years Focus: Backend Engineering, AI-Native Products, Fintech, Mortgage Servicing Infrastructure About Our Client Our...SeniorFull time
NxT Level
New York, NY25 days ago - ...We are working with a fraud & identity fintech start-up that is on the lookout for a senior software engineer . This is an early-stage and role that will have a high level of ownership in building their systems from the ground up. The role: Senior level software...SeniorFull timeWork at office
Trezmo.
New York, NY18 hours ago - ...We are seeking a Senior Software Engineer to drive the design, architecture, and development of high-visibility digital initiatives. This individual will play a key role in defining and delivering modern, scalable platforms and tools that support business operations and...Senior
The Phoenix Group
New York, NY6 hours ago - ...and evaluation pipelines Architect a deterministic secondary perception system with radar as a primary modality Mentor junior engineers on radar perception best practices You have ~ Bachelor's or Master's degree in Computer Science, Robotics, Electrical...Senior
AeroVect Technologies Inc.
New York, NY3 days ago - ...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...SeniorWorldwideFlexible hours
Solana Foundation
New York, NY2 days ago - ...tools for marginal security benefit. At Zip, our goal is to build software that makes enterprise cybersecurity reasonable – to reduce... ...build a great culture. The Role As a Founding Backend Engineer, you’ll help build from the ground up, designing and implementing...SeniorFlexible hours
Zip Security
New York, NY6 hours ago - ...world. All roles are in the Ellipsis Labs office in New York City. The Opportunity Ellipsis Labs is seeking a Senior Software Engineer to join our team. In this role, you will: Contribute to critical software systems at all parts of the stack Design...SeniorWork at office
Electric Capital
New York, NY1 day ago - ...What it means to be an early engineer Joining Vellum this early means that you’re going to play a huge part in guiding both the technical and cultural evolution of the company. Together, we’re going to face the hardest technical challenges this journey has to offer...Senior
Vellum LLC
New York, NY4 days ago $161k - $218k
...foundational solutions such as a mining engine that enables our customers to interactively... .... The Role We are looking for senior backend developers who enjoy building systems... ...teams, we are looking for a senior C++ Software Engineer, who develops and implements new...SeniorFull timeWork at officeLocal areaRemote workWorldwideFlexible hours$500 per month
...accounts. Our global team is a diverse group of experienced engineers, traders, and brokerage professionals who are working to... ...significant impact, we encourage you to apply. Your Role: As a Senior Software Engineer on the Clearing team you'll work on what happens...SeniorHome officeShift workAlpaca
New York, NY4 days ago- ...AI coding tools as force multipliers ~2‑6 years of backend engineering experience, ideally at fast‑growing early‑stage startups or as... ...switching Mission Alignment Genuine passion for building software that impacts real working‑class Americans Energized by the...SeniorWork at officeWeekend work
Probook
New York, NY2 days ago
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