Software Engineer Jobs in Seaford, NY

Full-Stack Product Engineer - Shipping the Future of AI in Finance - Remote (if preferred) 💼 Type: Full-time 💰 Compensation: $175k - $230k + meaningful equity 🌍 Reach: Trusted by 40% of the world's top 50 financial firms We're building AI agents to solve the hardest knowledge problems in finance. We've recently been named one of the Top 25 FinTech AI Companies of 2025 by The Financial Technology Report , just days after landing on CB Insights' AI 100 list for 2025. We're also backed by some of the best investors in the world, including Sequoia and Neotribe Ventures. Our mission is simple: eliminate the hours financial professionals waste on repetitive, manual analysis-so they can focus on what really matters. We're building advanced, domain-specific AI systems that automate deep, complex reasoning in financial workflows. Think of it as an intelligence layer that does the reading, interpreting, and answering-across thousands of unstructured data sources-on behalf of our users. We've been growing fast: 5x revenue growth year-on-year, with the same trajectory forecasted for 2025. Our platform is already trusted by nearly half of the top 50 financial institutions globally. 🧠 The Technology At the core of our platform is a RAG-based architecture, purpose-built for finance. It's designed to replicate the kind of deep reasoning you see in leading models like OpenAI's o1-capable of parsing nuanced questions, retrieving domain-relevant knowledge, and producing context-aware answers with minimal hallucination. You'll work with state-of-the-art AI stacks, combining LLMs, vector search, and custom orchestration to automate tasks that have traditionally taken analysts days or even weeks. 🛠 What You'll Do As a Product Engineer, you'll be embedded deeply within one of our most strategic client engagements-delivering real value through hands-on development and technical leadership. You'll: Design and build full-stack features (Python, React) that solve high-value, knowledge-intensive challenges in finance Work autonomously across the entire product lifecycle-from discovery to delivery Act as a mini-CTO for the customer-owning solution architecture, technical delivery, and continuous improvement Collaborate closely with AI researchers, designers, and product leads to bring groundbreaking user experiences to life Translate business pain points into technical strategies that scale across users and use cases Shape product direction through direct feedback from high-stakes, real-world usage 💡 You Might Be a Fit If You… Have 4+ years of experience as a software or product engineer, ideally in fast-paced, early-stage environments Are proficient with modern web frameworks (Python, React, TypeScript, etc.) and can build production-ready systems end-to-end Are excited by AI-native product design and have experience working with or around LLMs, RAG, or agent-like architectures Love talking to users and solving real business problems-not just coding in a vacuum Bring an entrepreneurial mindset, with an eye toward growing into a CTO, founding engineer, or VP-level role Thrive on ownership, autonomy, and delivering software that actually matters ✨ Why This Role Is Different Real-world AI, not hype - Work on production-grade, high-impact systems used by world-class institutions Accelerated growth - Join a company that's 5x'd revenue for two straight years and isn't slowing down Customer intimacy - Sit at the intersection of product and strategy, not buried in a feature factory Elite talent, low ego - A small, globally distributed team that's fast, curious, and deeply collaborative Long-term opportunity - Help define a new product category in AI and carve out your leadership path as we scale 📬 Let's Talk If you're excited about building deeply technical, AI-driven products that solve real-world problems-and want to work directly with global financial leaders-this is your moment. No hoops. No rigid requirements. Just reach out and show us what excites you about this space.

Interested in working as a software developer for a top hedge fund? This firm is a top global hedge fund and is known as one of the oldest hedge funds under continuous management having achieved a long-performance record of consistent returns. You'll be working in a client facing role to support the firms middle office stakeholders and provide tremendous value to individuals in the treasury and operations department. Your involvement will be crucial in developing solutions that facilitate seamless management of their trading lifecycle and after trade execution. It's a unique role in the sense that you'll work directly with the stakeholders to understand what their problems or needs are, and then actually go and build them solutions. You'll leverage a full stack of technologies to implement innovative solutions in C# and .Net and rely heavily on various SQL language dialects and principles of relational design. You'll also work quite a bit with Python and have a chance to work on some front-end deliverables as well. Bonus points if you have a financial background. This is a long-term contract engagement that'll require you to work in their midtown manhattan headquarters 3x per week (M/F is WFH). *No up-to-date resume required to apply*

Airgoods is a fast growing wholesale marketplace for the food and beverage industry. We help specialty stores (like Happier Grocery, Tiny Grocer, Eastern District, Soberish and Union Market) centralize their wholesale supply chain by making it easy for them to order all of their inventory in one place. Our mission is to modernize the legacy grocery wholesale industry to be ready for the next 100 years. We started in January 2023, and have raised from top investors like Y Combinator (S23) and others. 👋 Who you'll work with Paolo (co-founder and CTO): Paolo studied Computer Science and Economics at Yale. Previously worked as a software engineer at his brother's startup Momence (YC S20). Grew up in Brazil before coming to the US for college. Played soccer at Yale and loves sports. Elian (co-founder and COO): Elian studied Economics at Yale, played on the soccer team alongside Paolo and captained the team for two years. He also worked with Aaron at an emerging VC fund for 1.5 years during his time at Yale. Grew up in Asia and Europe before moving to Milwaukee before college. Aaron (co-founder and CEO): Aaron studied Economics at Yale, where he met Elian and Paolo. After Yale, he worked at an emerging VC fund in New York with Elian; that fund would later write the first check into Airgoods. He grew up helping his dad run the wholesale side of a brick & mortar store in Portland, Maine. 🏗️ About the role Airgoods is seeking a driven full-stack engineer. We are on a high-growth trajectory and we're looking for someone who wants to join us on the journey to building a multi billion-dollar company. This position will involve: Engaging deeply from concept to launch in the development of our product. From ideation, through design and implementation, to the final stages of release and iteration. Being obsessed with building beautiful products that create value for our users. Being scrappy and ready to jump in wherever needed to provide the best experience for our users. Full-stack development of our web-app. 🚀 Who you are We are a young company of highly driven and passionate individuals building a billion-dollar business. To thrive in this environment, you'll have the following characteristics: You are driven with a strong work ethic - our team is committed to going the extra mile, even if it means working long nights and weekends to achieve our goals. We are in the office 9-9 during the week and work on weekends. You prioritize speed and have a bias for action. You strive for excellence in every aspect of your work - you take ownership of your outcomes and overdeliver on your goals. You're humble and eager to learn whatever it takes to help our team and our customers succeed. You play for the front of the jersey (****************************** 🛠️ What you'll need Must-haves Production-level experience building full-stack applications. Proficient in Typescript to power our frontend React app, and NodeJS and Express backend. Expertise in relational databases; preferably PostgreSQL. Attention to detail and passion for building beautiful software. Previous experience shipping production level code using our tech stack or similar technologies. Bonus points Experience at a start-up or building products from scratch and bringing them to market. Experience with advanced front-end technologies such as Redux for state management, or modern CSS frameworks like Tailwind CSS. Experience in mobile app development (on the roadmap) , either through native development (iOS/Android) or cross-platform frameworks like React Native. Expertise in NextJS or other server-side JS frameworks. Experience building scalable backend systems to support high growth products. 🎁 What we offer $100k - $180k • 0.05% - 0.4% Competitive salary and stock options, determined based on qualifications and experience. Health, dental, and vision insurance. Unlimited PTO. Dedicated founders who are committed to building an amazing team and supporting you.

BeaconFire is based in Central NJ, specializing in Software Development, Web Development, and Business Intelligence; we are looking for candidates with a strong background in Software Engineering or Computer Science for a Java/Software Developer position. Responsibilities: ● Develop software and web applications using Java 8/J2EE/Java EE (and higher), React.js,Angular2+, SQL, Spring, HTML5, CSS, JavaScript and TypeScript among other tools; ● Write scalable, secure, maintainable code that powers our clients' platforms; ● Create, deploy, and maintain automated system tests; ● Work with Testers to understand defects opened and resolves them in a timely manner; ● Support continuous improvement by investigating alternatives and technologies and presenting these for architectural review; ● Collaborate effectively with other team members to accomplish shared user story and sprint goals; Basic Qualifications: ● Experience in programming language JavaScript or similar (e.g. Java, Python, C, C++, C#, etc.) an understanding of the software development life cycle; ● Basic programming skills using object-oriented programming (OOP) languages with in-depth knowledge of common APIs and data structures like Collections, Maps, lists, Sets etc. ● Knowledge of relational databases (e.g. SQL Server, Oracle) basic SQL query language skills Preferred Qualifications: ● Master's Degree in Computer Science (CS) ● 0-1 year of practical experience in Java coding ● Experience using Spring, Maven and Angular frameworks, HTML, CSS ● Knowledge with other contemporary Java technologies (e.g. Weblogic, RabbitMQ, Tomcat, etc.) · Knowledge of JSP, J2EE, and JDBC · Compensation: $65,000.00 to $80,000.00 /year BeaconFire is an e-verified company. Work visa sponsorship is available.

At Peerbound, we turn customer love into a growth engine. We use AI to mine unstructured data-call recordings, customer reviews, CRMs, and more-to help marketing and sales teams find their biggest fans and turn their words into revenue. Peerbound reimagines how customer content is discovered, created, and delivered to sellers. We're a tight-knit team based in NYC, working in person four days a week. Our founders helped build Braze and Datadog, two of NYC's top technology IPOs. We're backed by the world-class investors behind Square, Instacart, Airtable, and Webflow. Our customers are leading B2B SaaS companies like AlphaSense, Gong, Gainsight, Lattice, and Motive. Marketers and sellers at these companies rely on Peerbound daily to surface real customer proof that helps them win. We're well-capitalized, growing fast, and on a clear path to profitability. Tech Stack Python, Typescript, React, GraphQL, Postgres, Azure, Pulumi Compensation $132K to $168K annual salary, founding equity, top-tier health/vision/dental The Role We're looking for a sharp, ambitious engineer who thrives in high-autonomy, high-ownership environments and wants to build core systems that define the company's trajectory. You'll work directly with our CEO and Head of Engineering to set priorities-then you'll own execution end to end. From writing RFCs to shipping production code, you'll architect and deliver features across the stack, often paired with a senior engineer. You will work exclusively on the most strategically important engineering challenges we face. In the next 3-6 months, your projects will include: Architecting a RAG-based system to power our AI assistant Building a scalable data platform to onboard larger customers without latency tradeoffs Designing a flexible, unified customer data model across 3rd-party sources Creating sandbox + shadow pipelines to test and validate AI models before rollout You'll help shape an engineering culture that values clear thinking, strong ownership, fast iteration, and well-reasoned tradeoffs. You know when to sweat the details-and when to take on tech debt to move faster. The Ideal Candidate 2-4 years of experience building SaaS applications Strong understanding of distributed systems and data design Shipped customer-facing products (not just internal tools), ideally from zero to one Fluent in Python and Typescript; bonus if you've worked with React NYC-based and energized by in-person collaboration-we're in the office 4 days a week Customer Love Here are some of the things our customers have said about us in the past 30 days: “Your team has been phenomenal. At the end of the day, it's about people, and you guys take feedback very seriously, implement features quickly, and we feel like we have a true partnership with the Peerbound team, which is something I can't say for many other tools I work with. Overall, it's been a great experience with the product and the team, which is why we renewed.” “As a former BDR, I would've killed for Peerbound. It's a goldmine for outbound teams, serving up ready-to-send content tailored to each deal. As a customer marketer, I love that it puts our best proof in motion automatically. Why wouldn't every rep want this right in their inbox?” “It's a night and day difference working with you guys versus with them.” "Being able to draft and send quotes directly from Peerbound to the customer and tag the CSM eliminates waiting. Our PR lead will love this feature as it speeds up PR quote approvals massively." "This is why we chose Peerbound. We knew that y'all would continue to build and improve. I'm really proud of that decision and I can't wait to use this. This is awesome." "I found the Slackbot useful when trying to write copy or brainstorm competitor content. It is so helpful to have access to those quotes and links to calls for digging deeper." "I haven't been more excited about a tool than Peerbound. It's so easy, so intuitive, and it makes sense. The level of service is phenomenal." "The biggest update I wanted to share with you is that I pitched the Peerbound integration to Slack to the sales leaders yesterday morning. They were ecstatic-halfway through my presentation, they said, 'Stop, we're sold. Don't sell beyond the selling, we're already sold. How do we roll this out to everybody?' I told them we need to do a pilot, and they asked, 'Do we have to? Can't we just roll it out to everybody?' They were all super excited." "I'm super stoked about the impact that this tool can have for not just our team selfishly-it makes our job easier to not be that source of information. The amount of times people ask me, 'Hey [Peerbound customer], do you have a customer on this or that?'-me not having to answer that is so easy."

Job Title: Development Director Hours: Part-time consultant up to 30 hours/week (with possibility to turn to full-time) About FAN4Kids: Incorporated in 2004, FAN4Kids is an organization dedicated to health and wellness in NYC and NJ. Our mission is to educate and empower kids and families of all shapes and sizes about healthy eating and active lifestyles and empower them to make healthy decisions about fitness and nutrition. We help prevent the problems of poor eating and inactivity by instilling “Lessons That Last A LIFETIME.” Position Summary: FAN4Kids is seeking an experienced and dynamic Development Director to lead our fundraising efforts and manage key relationships with donors, board members, and community stakeholders. The ideal candidate will possess at least 4-5 years of experience in development or non-profit sectors and have an entrepreneurial spirit. This role will be instrumental in driving revenue growth through local government, grants, corporate giving, special events, individual giving, digital fundraising, and stewardship initiatives. Key Responsibilities: 1. Board and Junior Board Management: - Support the Executive Director in the recruitment, training, and engagement of board members and junior board. - Facilitate regular board meetings, providing updates on fundraising activities and initiatives. - Foster relationships with board members to leverage their networks for fundraising opportunities. 2. Grants and Corporate Giving: - Identify, research, and apply for relevant grants from foundations and government sources. - Cultivate and steward relationships with corporate sponsors and partners. - Develop a cohesive corporate giving strategy that aligns with FAN4Kids' mission. 3. Special Events: - Plan and execute fundraising events, ensuring they align with the organization's strategic goals. - Manage event logistics, sponsorships, promotional efforts, and follow-up to maximize both participation and funds raised. 4. Digital Marketing and Donations: - Lead digital marketing initiatives to promote FAN4Kids, including updating the website, social media engagement, and email campaigns. - Utilize online fundraising platforms to maximize donations through digital channels. - Analyze and report on digital marketing and fundraising performance to inform future strategies. 5. City Council Outreach and Grants Management: - Cultivate relationships with local city officials and council members to secure city grants and support. - Oversee the application process for city grants and manage reporting requirements. 6. Stewardship: - Develop a comprehensive donor stewardship plan to recognize and engage donors at all levels. - Create tailored communication and engagement strategies for individual and corporate donors to enhance long-term relationships. 7. Donor Database Management: - Maintain up-to-date donor database to track all interactions, donations, and communications accurately. - Analyze donor data to inform fundraising strategies and improve donor engagement processes. 8. Volunteer Management: - Recruit, train, and manage volunteers for fundraising events and initiatives. - Develop volunteer engagement strategies that foster long-term commitment and support volunteers' connection to FAN4Kids' mission. Qualifications: - Bachelor's degree in Nonprofit Management, Business Administration, Marketing, or related field. - A minimum of 4-5 years of experience in development, fundraising, or non-profit management. - Proven track record in securing grants and managing corporate sponsorships. - Strong communication and interpersonal skills with the ability to engage a wide range of stakeholders. - Experience in digital marketing, social media management, and online fundraising. - Proficiency with donor management software and data analytics. - Self-motivated, innovative, and able to manage multiple priorities in a fast-paced environment. - Strong organizational skills and attention to detail. - Located in New York City - Passion for youth development and the mission of FAN4Kids. Salary: Commensurate with experience. Health benefits are negotiable. How to Apply: Interested candidates should submit a resume and a cover letter combined in one PDF outlining their relevant experience and passion for FAN4Kids by April 25 to ******************. FAN4Kids is an equal opportunity employer and encourages candidates from diverse backgrounds to apply. Join us in making a significant impact in the lives of children and families across our community!

Business Integration Partners (BIP) is Europe's fastest growing digital consulting company and are on track to reach the Top 20 by 2025, with an expanding global footprint in the US (New York, Chicago and Houston). Operating at the intersection of business and technology we design, develop, and deliver sustainable solutions at pace and scale creating greater value for our customers, employees, shareholders, and society. Background: Successful candidates will work within a consulting practice or a financial institution providing challenging project-based services within Financial Services, covering areas such as electronic markets, trading, and risk management. Projects can be performed either on the client site on a Hybrid work basis. This role requires a proactive, team-oriented, and ambitious individual focused on delivering results, while always remaining diligent and professional. Job Description: This role involves hands-on development of high-performance, real-time trading platforms. The candidate will be involved in designing, developing, and deploying software, working closely with technology-focused engineers, quantitative analysts, and traders. The role requires developing common frameworks and core services to facilitate real-time pricing/risk model development, and to promote standardization and re-use of analytical calculation modules. The candidate will work on both new and existing systems and be involved in refactoring code. The role will also include supporting and maintaining front-office pricing and trading applications and assisting in investigating production and performance issues. Key Responsibilities: Develop and enhance real-time analytical calculation engines and global rates electronic trading frameworks. Develop pricing engines, trading strategies and execution algorithms. Maintain a common analytical library and develop analytic calculation modules and services. Ensure code is cleanly written, testable, and maintainable. Participate in rotational production support activities. Communicate with traders and quantitative analysts to clarify requirements. Identify, analyze, and resolve application, infrastructure, and environmental issues. Must Have Skills and Experience: 5-10 years of hands-on core Java development experience, with a significant portion in the financial sector. Strong experience in designing, developing and deploying software. Solid analytical skills and strong financial model background. Experience with electronic trading systems design and markets, preferably in Fixed Income (Treasuries, Government bonds, Swaps, Futures). Strong knowledge of real-time trading system design principles, including message-driven architecture, low latency performance, scaling, multithreaded models, and service-oriented architecture. Experience with agile and modern software development/DevOps practices including iterative development, continuous deployment, CI/CD, and automated testing. Proficiency in Core Java, Spring Framework, and SQL. Experience with multi-threading programming and messaging middleware (such as publish/subscribe, JMS, and Tibco RV or similar technologies). Competent knowledge of a variety of messaging systems and enterprise integration patterns. Experience with refactoring existing code and addressing performance or design issues. Experience migrating projects to a CI/CD automated build and testing approach. Hands-on experience with Linux/Unix and scripting. Experience with industry standard protocols like FIX, FpML. Strong verbal and written communication skills with the ability to articulate ideas and designs and break down problems analytically. Ability to work in a team-oriented setting. Ability to work in a rapid front-office development environment and respond to production situations. Experience with relational database modelling and querying. Experience in architecting/designing large-scale business critical systems. Object oriented design and usage of commonly used design patterns. Comfortable with 3rd line support to assist in investigating production issues, defects, and performance issues. Nice to Have Skills and Experience: Advanced degree in financial engineering, math, physical sciences, or engineering. Knowledge of fixed income products such as government bonds, interest rate swaps, and futures. Experience with the Request For Quote (RFQ) negotiation workflow. Experience integrating with APIs from market venues such as Bloomberg, Tradeweb, MarketAxess, Brokertec, CME, Nasdaq, Dealerweb, BGC, Valantic, and Fluent. Experience with UI development, including Java Swing UI, and modern OpenFin based platforms, HTML5, and ReactJS. Experience in trading system re-design migration projects, e.g., migrating capabilities from old to new trading systems. **The base salary range for this role is $110,000 - $150,000** Benefits: Choice of medical, dental, vision insurance. Voluntary benefits. Short- and long-term disability. HSA and FSAs. Matching 401k. Discretionary performance bonus. Employee referral bonus. Employee assistance program. 9 public holidays. 22 days PTO. 7 Sick Days. PTO buy and sell program. Volunteer days. Paid parental leave. Remote/hybrid work environment support. For more information about BIP US, visit ********************************* Equal Employment Opportunity: It is BIP US Consulting policy to provide equal employment opportunities to all individuals based on job-related qualifications and ability to perform a job, without regard to age, gender, gender identity, sexual orientation, race, color, religion, creed, national origin, disability, genetic information, veteran status, citizenship, or marital status, and to maintain a non-discriminatory environment free from intimidation, harassment or bias based upon these grounds.

We are reinventing HR with conversational AI and multi-modal LLM agents, powered by a world-class engineering team we're building in New York. Our first product, Sam, is a 24/7 Talent Acquisition Agent that screens candidates, conducts human-like voice and text interviews, and handles scheduling-all without human intervention. It's already helping HR teams reduce time-to-hire, cut costs, and eliminate repetitive tasks. We're just getting started. With a $600B+ market ripe for transformation, we're building the infrastructure to automate the most time-consuming parts of HR, giving teams the freedom to focus on what matters most-people. We're seeking engineers who are eager to grow, work hard, and strengthen America's backbone by collaborating side-by-side with customers to build AI-powered solutions with excellent product design. You'll work closely with sales, operations, and our customers to deliver insert word... software to a massively underserved segment of the market. What You'll Do Work at the forefront of LLMs and voice technology. Build best-in-class software with high velocity. Contribute to the product roadmap and autonomously build new features from scratch. Develop empathy for our users and build solutions for them. Scale your own skills and capabilities in tandem with the company's growth. What You'll Bring At least 2 yrs of experience contributing to a technically complex project or an incredible product High standards for code quality, performance, and developer experience. Experience contributing to the backend and the frontend An ability to move extremely fast, comfort with ambiguity, and a desire to become a better engineer Enthusiasm about continuous learning and professional development. Hunger to explore new technologies, frameworks, and software development methodologies Experience in TypeScript or Python Bonus points for experience working closely with customers What We Offer Ambitious founding equity In-office working in NYC and opportunities for ongoing collaboration Top of market cash and equity for top of market candidates The ability to learn and grow alongside AchillesHR Daily lunch and dinner are provided in the office 100% subsidized health, dental, and vision insurance 401(k) plan options

Please only apply to one job posting. In the application questions below, you'll have the opportunity to indicate if you're interested in multiple offices and/or roles. Please do not submit multiple applications for different positions/offices! This role is directed at graduates seeking a 2025 start date. For 2026 start dates, please take a look at our internships. As a Software Engineer at Hudson River Trading (HRT), the code you write is our business. Our engineers create and maintain critical technology and infrastructure that is integral to the success of our trading.. Software Engineers bring deep knowledge of C++, OS internals, CPU architecture, and networking hardware and protocols to our incredible live trading system and powerful research environment. In this role, you will work closely with other engineers across the firm who design trading algorithms and monitor trading in an extremely fast-paced, real-time environment! We are looking for smart programmers who love to code, enjoy being challenged, and can thrive in an open and collaborative company culture. Qualifications You are a full-time undergraduate student studying computer science or a related field who is eligible for full-time roles in 2025 Excellent design, debugging, and problem solving skills Working experience with C/C++ is required, as are good CS fundamentals Knowledge of UNIX operating systems (we use Linux), system/processor performance, and network communication Interest in low-level architecture, logic design, and/or verification is a plus Profile In your spare time you: code, tinker, read, explore, break things, and have an insatiable curiosity for all things computer-related - you'll find like-minded people here You are capable of working both independently, as well as part of a team and can analyze and fix problems quickly You can look at code, figure out how it works, and identify how to make it better You can describe software designs at a high level (the abstract interface), low level (step-by-step algorithm), and anywhere in between You really like to work with people who push you to be better at what you do Culture Hudson River Trading (HRT) brings a scientific approach to trading financial products. We have built one of the world's most sophisticated computing environments for research and development. Our researchers are at the forefront of innovation in the world of algorithmic trading. At HRT we welcome a variety of expertise: mathematics and computer science, physics and engineering, media and tech. We're a community of self-starters who are motivated by the excitement of being at the cutting edge of automation in every part of our organization-from trading, to business operations, to recruiting and beyond. We value openness and transparency, and celebrate great ideas from HRT veterans and new hires alike. At HRT we're friends and colleagues - whether we are sharing a meal, playing the latest board game, or writing elegant code. We embrace a culture of togetherness that extends far beyond the walls of our office. Feel like you belong at HRT? Our goal is to find the best people and bring them together to do great work in a place where everyone is valued. HRT is proud of our diverse staff; we have offices all over the globe and benefit from our varied and unique perspectives. HRT is an equal opportunity employer; so whoever you are we'd love to get to know you.

hackajob has partnered with a global enterprise supporting large-scale application development projects across a variety of platforms and business domains. Role: Python Developer Salary: $90K - $110K depending on experience Requirements: 3-5 years of proven experience in software development and system maintenance Strong hands-on experience with Python, MySQL, and Postgres Experience with AWS services including S3, Lambda, EKS, and EC2 Solid understanding of multi-tier and production internet architectures Proficient in object-oriented design principles, design patterns, and development best practices Demonstrated ability to develop and maintain mid-to-complex applications Experience in architecting and enhancing websites, web applications, and supporting infrastructure hackajob is a recruitment platform that will match you with relevant roles based on your preferences. In order to be matched with this role, you'll need to create an account with us. Please note: This role requires you to be based in the US.

Software Engineer - DeepPrediction (NYC, on-site) DeepPrediction is backed by a16z, 25madison and angel investors from DeepMind and OpenAI. The founding team is Ex-Google Labs, Microsoft, and Wayfair who have led teams to build AI products for billions. We're building on the bleeding edge of AI, attempting to simulate human actions and build vision-first agents that replace human labor. You will be part of the founding team and build your life's work. We are looking for an AI-native engineer who wants to change the world. Our Offer Competitive pay M4 MacBook Pro $200/month AI tools budget Free lunch Top-tier healthcare Equity Great products aren't made in remote environments. This is in-person NYC only.

Pegasi AI is building the Corrective Layer of AI-bridging the gap between GenAI agents and human expertise. Our platform creates intelligent feedback loops that continuously improve AI outputs, enhance reliability, strengthen security, and optimize performance. The Opportunity As a Founding Engineer at Pegasi AI, you'll be at the forefront of designing and building sophisticated human-AI interaction systems that form the backbone of our corrective layer. This role offers a unique opportunity to shape how humans and AI systems collaborate effectively at scale. You'll work directly with our leadership team to create intuitive interfaces and powerful backend systems that facilitate meaningful human oversight and feedback, ensuring AI systems continuously learn and adapt to human expectations. Preferred Qualifications Previous experience at FAANG companies or other major tech firms building AI-powered products Background implementing AI systems in regulated or high-security environments Experience deploying and managing Large Language Models or other GenAI systems at scale Expertise in optimizing systems for enterprise-level performance and reliability Knowledge of compliance frameworks relevant to AI deployment (SOC 2, GDPR, etc.) Startup experience, particularly in early-stage deep tech environment

Software Engineer - Founding Team // New York, NY About Us At Parambil, we're building AI-powered tools to transform complex litigation. Our flagship AI medical record review platform is best-in-class for medical record review across mass torts, class action, and personal injury cases. We're a lean, ambitious team backed by Daybreak Ventures and top angel investors, and we move fast. Every hire is critical to shaping the company. The Parambil team brings together deep clinical and statistical expertise with cutting-edge technology. Among our founding members are a former McKinsey and QuantumBlack product lead, the former Head of Medicine at both Yale and Stanford, and a data scientist from a leading fintech company. The Role Parambil is hiring a Software Engineer to bring our revolutionary technology to the tort law world. The ideal candidate loves people, loves technology, and is excited about all things law, health, and AI. They will join us in our Flatiron office in person. Responsibilities This isn't a “cog in the machine” type of role. As an engineer on our team, you'll: Own product features end-to-end - from design and implementation to deployment and iteration Work directly with the founders and other senior team members on core decisions Contribute to architectural and product discussions early in your career Write clean, scalable code across the stack Help us ship fast, learn from users, and continuously improve the product You'll have real responsibility from day one and the support to grow quickly. Qualifications A Bachelors Degree in Computer Science Solid foundation in programming fundamentals (data structures, algorithms, OOP) Experience with Python, Typescript, and React Experience building with foundation models (projects are acceptable) Strong communicator and comfortable working in a fast-moving environment A builder's mindset - you care about shipping things that matter Preferred, not required Internship or personal project experience Exposure to cloud platforms (e.g., AWS, GCP) Git, CI/CD, or basic DevOps familiarity Contributions to open-source or university projects Compensation: $60K-$90K + equity Health insurance, 401K, and unlimited PTO Why Parambil? Ownership & Impact: You'll build meaningful features that go live quickly Elite Team: Build alongside the best talent in NYC Fast Growth: Your work will directly shape our product and company trajectory Equity: You'll own a piece of what you're building Culture: We're a tight-knit, no-ego team that values curiosity, speed, and execution

We are a seed-stage vertical-AI health-tech startup based in NYC looking for our final founding team member, a Software Engineer with a product-mindset and deeply technical background. Our founders John Zhao and Yury Yakubchyk have previously founded, scaled, and exited multi-$B startups (Athelas, Elemy, EverQuote), backed by Tier-1 VCs like YCombinator, Sequoia, General Catalyst, Founders Fund. We are currently a team of 4, have $3.5M in funding already raised from top VCs and angels, and are already at Series-A level metrics after launching 6-months ago ($1-5M ARR, >30% monthly growth). Come change the future of healthcare with us. Why Join? Be on the ground floor of a hyper-growth startup with $10B+ ambitions Work with a top-percentile, high talent-density team built on mutual respect and admiration, with shared goals, motivations, and vision for the future Operate with ownership and autonomy, solving ambiguous, high-impact problem areas Build a 10x experience for millions of patients in desperate need of care and hundreds of thousands of physicians frustrated with modern-day medicine Who You Are Highly motivated, ambitious, and capable - looking to tackle a large, meaningful problem area Have an ownership mindset, thinking for the long-term and placing the business and our customers first High velocity and high excellence - have a real sense of urgency to move quickly and take pride in the quality of your work An explorer - comfortable with ambiguity and autonomy, seeking to answer questions previously unasked, to leap into the unknown An optimist - you believe in a tomorrow better than today A builder - you take joy in bringing new creation to the world, in leveraging technology to make useful things Humble - you use your gifts in the service of others and understand that success is an output, not an input What you'll be doing Build, ship, maintain, iterate, improve, and scale product and code Design systems that are highly-performant and scalable Use internal and 3rd-party APIs to integrate disparate systems and orchestrate workflows Integrate cutting-edge technologies to create AI experiences for our customers Requirements Bachelor's degree or equivalent experience in Computer Science or related field Full-stack experience required. Experience with our stack - Node.js, Next.js (TypeScript), AWS, Postgres/Supabase is preferred 2+ years of professional working experience out-performing in high-quality environments Authorized to work in the United States Excited to be in-person in New York City 5 days a week

About Miso Miso is building AI-powered agents that deliver premium concierge services in the travel space. We're a fast-growing startup with a clear, exciting roadmap and numerous interesting technical challenges to solve. The Role Join our small, collaborative team as a founding engineer working on cutting-edge AI tools and products in the travel industry. This position offers significant upside potential with extensive ownership and agency in shaping our technical direction. What You'll Do Design and build core product features from concept to implementation Collaborate with the founding team to establish technical architecture Develop and optimize AI-driven travel solutions Contribute to product strategy and roadmap planning Help establish engineering best practices and culture Qualifications Generalist engineering background with strong proficiency in web technologies 3+ years of full-time experience Proven experience building products from the ground up Product-minded with a keen focus on customer needs Ability to thrive in a fast-paced startup environment Self-motivated with excellent problem-solving skills Why Join Us Be part of the founding team with significant equity opportunity Shape the future of AI applications in the travel industry Work with cutting-edge technology in a high-growth market Flexible work environment with competitive compensation Strong team with users that love us and a clear path forward

Our Banking client is seeking a Software Engineer OTC Derivatives to join its Software Development team. This role supports a range of mission-critical systems related to risk management, P&L attribution, trade analysis, reconciliation, and product control. The ideal candidate will have a strong technical foundation, experience working with both legacy and modern technologies, and the ability to work closely with business users to deliver scalable and effective software solutions. Responsibilities Design, develop, and maintain software solutions supporting Capital Markets business functions. Collaborate with business analysts and users to gather requirements and translate them into technical specifications. Participate in architectural decisions, ensuring scalable and robust system design. Contribute to mission-critical development projects, providing expertise in development environments and tools. Collaborate with the broader development team to ensure alignment with enterprise architecture and standards. Diagnose, troubleshoot, and resolve system issues, ensuring operational stability and performance. Qualifications Bachelor's or Master's degree in Computer Science or related field from a top-tier program (or equivalent experience). Business-aligned engineers who understand financial concepts, especially: OTC and credit derivatives Risk calculation and downstream processes (e.g., payments) Profit/loss explanation (why money is made or lost) Start with production support/bug fixes Transition into development and BAU work Work in a live trading environment - must be adaptable and proactive 10+ years of professional experience in software development and systems implementation. Proficiency in Python and .NET/C#; C/C++ experience is a plus. Solid understanding of relational databases and SQL; NoSQL experience is a plus. Strong analytical and problem-solving skills. Proven ability to design enterprise-level applications across a multi-technology environment. Excellent communication skills and a collaborative, team-oriented approach. Desired Skills Experience with Fixed Income products and Capital Markets is highly advantageous. Familiarity with Microsoft Office integration, particularly Excel and COM automation. Exposure to mathematical modeling or concepts such as statistics, probability, linear algebra, or calculus. Front-end development experience, including web technologies, is a plus. Ability to work effectively in a fast-paced, dynamic trading environment with a "whatever-it-takes" mindset. Desired Skills and Experience OTC and credit derivatives, Python and .NET/C#; C/C++ experience is a plus.

Project Description: GSM application is a Windows based application with MS SQL database. Supporting Fund Accounting and Custody business for Security services by providing product and pricing data. All our core back end modules like vendor data file parsing, processing, data extraction, output file creation, SFTP connection (both internal and external) and stored procedure executions and LINQ based executions for our clients are . Net based GSM is using .Net Framework 4.5. We are looking a strong .NET programmer who can build, maintain, provide L3 support and upgrade (based on tech mandatory need) our .Net modules and should have good SQL knowledge as well. Responsibilities: - Write good and well-tested code - Development environment and production support - Evaluate and adopt new development tools, libraries and methods to improve quality - Perform peer code review of project codebase changes Mandatory Skills Description: - At least 7 years of experience in the industry of software development - At least 6+ years of experience in .NET - Deep knowledge and usage of SQL (MS SQL) Nice-to-Have Skills Description: - Experience with Messaging Systems: RabbitMQ, Kafka, etc. - Experience with Kubernetes and Docker

Fintech software company that processes more than $12 billion dollars annually needs a Staff SWE with 8 years of Java (Jetty and Jakarta/Java EE preferred) and 5 years of Angular.js, (Reactive Forms, Directives, Routing, Services), HTML, CSS, etc. BSCS preferred. Candidates must be in NYC and able to work in-office and have excellent communication skills. This role offers comprehensive benefits fully paid by company for employee and dependents as well as competitive compensation.

Responsibilities The Ads Infra team of US Tech Services works on building and running large-scale, globally distributed, fault-tolerant ads systems. SREs keep the systems up and running with the highest level of availability, ensuring our users have the best experience possible. In order to enhance collaboration and cross-functional partnerships, among other things, at this time, our organization follows a hybrid work schedule that requires employees to work in the office 3 days a week, or as directed by their manager/department. We regularly review our hybrid work model, and the specific requirements may change at any time. Responsibilities: • Responsible for the development of scalable and reliable systems aligned with product targets and requirements. • Build solutions within areas of lead ads management, CRM integration and ecosystem to lay the foundation of lead ads growth. • Collaborate with cross-functional teams to define products and drive initiatives from an engineering perspective. Qualifications Minimum Qualifications: • BS/MS degree in Computer Science, Computer Engineering or other relevant majors with 3+ years of work experience. • Excellent programming, debugging, and optimization skills in one or more general purpose programming languages including but not limited to: Go, C/C++, Python. • Ability to think critically and to formulate solutions to problems in a clear and concise way. • Extensive knowledge of modern software tech stack, including front-end applications, large-scale backend, and data pipeline. Candidates for this position must be legally authorized to work in the United States. This position is not eligible for visa sponsorship or support. Job Information [For Pay Transparency] Compensation Description (annually) The base salary range for this position in the selected city is $118657 - $250000 annually. Compensation may vary outside of this range depending on a number of factors, including a candidate's qualifications, skills, competencies and experience, and location. Base pay is one part of the Total Package that is provided to compensate and recognize employees for their work, and this role may be eligible for additional discretionary bonuses/incentives, and restricted stock units. Benefits may vary depending on the nature of employment and the country work location. Employees have day one access to medical, dental, and vision insurance, a 401(k) savings plan with company match, paid parental leave, short-term and long-term disability coverage, life insurance, wellbeing benefits, among others. Employees also receive 10 paid holidays per year, 10 paid sick days per year and 17 days of Paid Personal Time (prorated upon hire with increasing accruals by tenure). The Company reserves the right to modify or change these benefits programs at any time, with or without notice. For Los Angeles County (unincorporated) Candidates: Qualified applicants with arrest or conviction records will be considered for employment in accordance with all federal, state, and local laws including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Our company believes that criminal history may have a direct, adverse and negative relationship on the following job duties, potentially resulting in the withdrawal of the conditional offer of employment: 1. Interacting and occasionally having unsupervised contact with internal/external clients and/or colleagues; 2. Appropriately handling and managing confidential information including proprietary and trade secret information and access to information technology systems; and 3. Exercising sound judgment.