Applications developer jobs in Sayreville, NJ - 5,536 jobs

MFA is looking to add a team player to its development staff in New York. This position reports to Director, Development and is responsible for gathering and analyzing data, and preparing financial analyses, budgets, and reports to support the investment in and management of development projects. Responsibilities Specific responsibilities include, but are not limited to: Underwriting and analyzing potential development deals and capital improvement projects. Preparing investment briefs and related support material. Gathering and evaluating economic, demographic, and real estate market data. Providing support for due diligence and financing activities. Overseeing monthly reporting, quarterly reforecasting, and annual budgeting. Preparing and maintaining Argus and Excel models. Tracking and monitoring budgets and preparing variance analyses. Qualifications Familiarity with commercial and residential real estate analysis. Strong proficiencies in financial modeling using Excel and Argus Enterprise. Independent and self-motivated, but able to function well in a collaborative environment. Ability to communicate clearly and concisely. Strong research and presentation skills. Well organized with attention to detail and accuracy. Bachelor's degree, with a concentration or significant course work in real estate. 1-3 years experience and/or real estate/architecture focused educational background.

Job Requirements 5+ years experience in backend engineering, ideally in Python or Node Experience building and operating backend distributed systems Experience designing serverless architectures on AWS infrastructure Now, the paradigm has shifted. The question is not why you should include a content marketing strategy. Flexible hours Unlimited PTO Medical insurance Job Requirements Experience building software and systems that balance simplicity, flexibility, and security. Track record with a smart contract language such as Solidity A customer-focused and product-focused mindset. Education & Experience TBachelors Degree in Interaction, Graphic Design, Media Arts or similar. #J-18808-Ljbffr

We're looking for a senior software engineer with experience developing in early‑stage or high‑growth environments to join our team. As a foundational member of the engineering team, you'll collaborate directly with our founders to design, build, and test new product features from conception to roll out. Every week, you'll ship new functionality and have the agency and autonomy to undertake complex engineering problems. This is a unique opportunity for someone who wants to be on the ground floor of a generational platform redefining advertising and creator monetization on the web. If you are driven by impact at scale, we'd love to work with you! Qualifications You have 8+ years of experience building and scaling high‑quality, maintainable, products from the client to the server You are comfortable working across the stack, and you enjoy building features, as well as designing and scaling architecture You are a human‑centric product thinker who loves thinking about how technology can best be used to enhance people's lives You appreciate good design, and you get excited to translate that into functional experiences that people use every day Personal Attributes Nimble, hungry, humble, and adaptive to change You are excited to learn and grow in a fast‑paced environment A true problem‑solver and self‑starter, with incredible ambition and drive Competitive and highly motivated to exceed expectations What You'll Get The opportunity to build a generational business Competitive compensation package, including equity and competitive benefits (comprehensive healthcare - medical, dental, and vision; 401K plan; and other benefits) A collaborative, transparent, and engaging work environment The estimated base compensation for this role is between $150,000 & $225,000. Individual compensation is determined by skills, qualifications, and experience. In addition, this role is eligible for equity and competitive benefits. About Agentio Agentio is the first ad platform for creator content - we aim to transform the future of advertising. We believe that it should be as easy for brands to buy the most performant and efficient ad unit - starting with YouTube creator integrations - as buying Meta and Google ads. Before Agentio, this wasn't possible. We have just closed our $12M Series A, led by Benchmark (Nov 2024), with follow‑on investments from our Seed round co‑leads, Craft and AlleyCorp. We have raised $16.25M to date. We're ushering in the future of brand and creator partnerships by enabling authenticity and trust to be purchased at scale. We aim to shift a meaningful portion of the $600B digital ad spend market to creators - to enable them to create, build, and live off their work. This isn't possible without an ad platform that gives advertisers end‑to‑end automation, which reduces weeks‑long processes to seconds. We believe that Agentio can be The Trade Desk of the future, and so much more. We're looking for the world's best talent to help us achieve our incredible ambitions, be instrumental in creating a strong culture, and earn ownership in a generational company. Agentio does not accept unsolicited resumes from search firm recruiters. Fees will not be paid in the event a candidate submitted by a recruiter without an agreement in place is hired; such resumes will be deemed the sole property of Agentio. Agentio is an equal‑opportunity employer. All aspects of employment will be based on merit, competence, performance, and business needs. We do not discriminate on the basis of race, color, religion, marital status, age, national origin, ancestry, physical or mental disability, medical condition, pregnancy, genetic information, gender, sexual orientation, gender identity or expression, veteran status, or any other status protected under federal, state, or local law. #J-18808-Ljbffr

Employment type Regular Department Technology Targeted Start Date Immediate DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk. Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets. We operate with respect, curiosity and open minds. The people who thrive here share our belief that it's not just what we do that matters-it's how we do it. DRW is a place of high expectations, integrity, innovation and a willingness to challenge consensus. The UP - Analytics Front Office team is looking for a Senior Software Engineer who relishes working in challenging time‑critical environments solving complex problems alongside highly capable peers. Our team operates services providing real‑time PnL and Risk monitoring services for a diverse group of trading desks each with varying degrees of portfolio and model complexity. While previous experience in the trading and finance industry is beneficial, we're looking for talented software engineers with or without industry‑specific expertise. UP - Analytics Front Office primarily operates C# services heavily utilizing RX for LINQ‑style composition and asynchronous dispatch. We often reach for Python to build smaller services and frequently interact with analytics libraries in C++. Responsibilities Design, implement and operate low latency risk analytics systems as part of a highly capable team. Decompose complex functional requirements into coherent service designs that are efficient, simple to operate, and can be changed reliably. Providing on‑call support as part of our team‑wide rotation. We split on‑call across the US and UK time zones to limit off‑hours disruptions. Be a capable mentor who is eager to contribute their unique knowledge and perspective to advance the team's capabilities. Required qualifications Extensive experience designing & operating low latency distributed systems at scale for critical business functions. Extensive experience in testing & test automation Fluency in functional and object‑oriented programming languages. Competency in using Git, CI/CD platforms, Docker and Kubernetes. Familiarity with More than one of: C#, Java, Python, and C++ Databases such as: MSSQL, Postgres, Redis Kafka/RabbitMQ or similar event‑based platforms Data structures and design/analysis of algorithms Not required, but a bonus Fixed Income products and Interest Rate derivatives (including Risk, PnL attribution, scenario analysis, etc.). Possesses the ability and desire to learn, adapt and grow. Demonstrates personal humility, respect for others, and trust in their teammates. Capable of independently driving projects to completion but prefers collaborating with teammates. Excellent problem‑solving and debugging skills, but even better listening and communication skills. Strong attention to detail, with a track record of leading and driving projects to completion. The annual base salary range for this position is $200k to $250k depending on the candidate's experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus. In addition, DRW offers a comprehensive suite of employee benefits including group medical, pharmacy, dental and vision insurance, 401k (with discretionary employer match), short and long‑term disability, life and AD&D insurance, health savings accounts, and flexible spending accounts. For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at ******************************* #J-18808-Ljbffr

A fintech company in Austin is looking for an experienced full-stack Software Engineer. In this role, you'll build reliable backends using Node.js and create delightful user experiences with React. You'll have the autonomy to manage projects and will collaborate closely with the team to meet customer needs. The role requires 5+ years of software engineering experience with strong knowledge in JavaScript and Python. You will contribute to scaling the API and maintaining high technical standards. The salary range is between $195,000-$230,000. #J-18808-Ljbffr

Senior Software Engineer, Forward Deployed About Invisible Invisible Technologies makes AI work. Our end-to-end AI platform structures messy data, automates digital workflows, deploys agentic solutions, measures outcomes, and integrates human expertise where it matters most. Our platform cleans, labels, and structures company data so it is ready for AI. It adapts models to each business and adds human expertise when needed, the same approach we have used to improve models for more than 80% of the world's top AI companies, including Microsoft, AWS, and Cohere. Our successes span industries, from supply chain automation for Swiss Gear to AI-enabled naval simulations with SAIC, and validating NBA draft picks for the Charlotte Hornets. Profitable for more than half a decade, Invisible reached \$134M in revenue and ranked as the number two fastest growing AI company on the 2024 Inc. 5000. In September 2025, we raised \$100M in growth capital to accelerate our mission of making AI actually work in the enterprise and to advance our platform technology. About The Role As a Senior Software Engineer, Forward Deployed Engineer (FDE) you'll work directly with clients and our internal delivery teams to build and deploy AI-powered solutions that transform how work gets done. You'll own projects end-to-end: scoping ambiguous problems, prototyping AI workflows, and deploying scalable systems on top of our products - all while interfacing with technical and non-technical stakeholders. This is a hybrid role: equal parts AI engineer, software builder, and technical consultant. It's perfect for someone who wants to be hands‑on with models and close to the impact they generate. What You'll Do Collaborate with delivery leaders to scope technical solutions to operational problems Identify workflow optimizations through deep engagement with customer problems and work to build into a stable and scalable solution Design and implement AI‑powered workflows using LLMs, embedding models, retrieval systems, and automation tools Translate messy real‑world constraints (e.g., inconsistent data, latency requirements) into elegant engineering solutions Iterate quickly based on real‑time feedback from operators and clients Build reusable tooling and infrastructure that accelerates future deployments What We Need 6+ years of software engineering experience, including significant time spent building data, ML, or backend systems Python & ML/LLM Frameworks: Deep proficiency in Python with hands‑on experience using Hugging Face, LangChain, OpenAI, Pinecone, and related ecosystems Deployment & Infrastructure: Skilled in full‑stack and API‑based deployment patterns, including Docker, FastAPI, Kubernetes, and cloud environments (GCP, AWS) Platform Orchestration: Experienced with workflow orchestration libraries, pub/sub systems (Kafka), and schema governance Data Management: Expertise in data governance and operations, including Unity Catalog and policy management, cluster/job orchestration, data contracts and quality enforcement, Delta/ETL pipelines, and replay processes Strong product and system design instincts - you understand business needs and how to translate them into technical architecture Experience building usable systems from messy data and ambiguous requirements Excellent communication and client‑facing skills; you've led conversations with technical and non‑technical stakeholders alike Proven experience owning projects from scoping through deployment in ambiguous, high‑stakes environments Be willing to be on‑call for our customers when situations arise Ability to travel roughly 25-50% of the time, sometimes short‑notice trips-primarily across North America with occasional international roll‑outs-to work directly on‑site with clients Strong engineering background demonstrated by a Bachelor's degree in Data Science, Computer Science and related fields OR equivalent professional experience What's In It For You Invisible is committed to fair and competitive pay, ensuring that compensation reflects both market conditions and the value each team member brings. Our salary structure accounts for regional differences in cost of living while maintaining internal equity. \$182,000 - \$266,000 USD \$165,000 - \$242,000 USD You can find more information about our geographic pay tiers here. During the interview process, your Invisible Talent Acquisition Partner will confirm which tier applies to your location. For candidates outside the U.S., compensation is adjusted to reflect local market conditions and cost of living. Bonuses and equity are included in offers above entry level. Final compensation is determined by a combination of factors, including location, job‑related experience, skills, knowledge, internal pay equity, and overall market conditions. Because of this, every offer is unique. Additional details on total compensation and benefits will be discussed during the hiring process. What It's Like to Work at Invisible At Invisible, we're not just redefining work-we're reinventing it. We operate at the intersection of advanced AI and human ingenuity, pushing the boundaries of what's possible to unlock productivity and scale. Ownership is at the core of everything we do. Here, you won't just execute tasks-you'll build, innovate, and shape the future alongside world‑class clients pushing the boundaries of AI. We expect bold ideas, relentless drive, and the ability to turn ambiguity into opportunity. The pace is fast, the challenges are big, and the growth is unmatched. We're not for everyone, and we're okay with that. If you're looking for predictable routines, this isn't the place for you. But if you're driven to create, thrive in dynamic environments, and want a front‑row seat to the AI revolution, you'll fit right in. Accessibility Statement We're committed to providing reasonable accommodations for individuals with disabilities. If you need assistance or accommodation due to a disability, please contact our Talent Acquisition team during the recruitment process at accommodation@invisible.email. Equal Opportunity Statement We're an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability, or veteran status, or any other basis protected by law. Due to a high volume of candidates, Invisible may use automated decision‑maker technologies to filter candidates based on response to our application questions and other provided information. Our use of automated decision‑making enables us to be efficient by providing a manageable list of possible candidates that meet our mandatory hiring criteria. If you object to our use of automated decision‑making please contact us. #J-18808-Ljbffr

Podium Automation is an early-stage startup reimagining industrial control panel manufacturing through software-enabled design and automated fabrication. We're building technology to create a new industrial supply chain and reduce lead times for critical electrical equipment from months to days. We are growing rapidly in NYC and are backed by a16z's American Dynamism fund, SV Angel, and Banter Capital. We are seeking a full-time Software Engineer with 2-3 years of experience who is excited to invent new technology in the built world. What You'll Do You will be joining a nimble and growing team ( Primary areas of focus: Refining and expanding our novel, proprietary data model for industrial devices Extracting device data locked up in user manuals and datasheets Productizing our device database: giving electrical engineers the tools that make the design process faster and more scalable Encoding Podium electrical design principles and patterns into a schematic generator We are a software-enabled hardware company, so in addition to our core tech you will also take your software chops to other parts of the business that unlock efficiency, such as: Uniting data between systems we own and systems we use, such as ECAD and ERP Integrating with our ECAD software to automate device modeling Managing our on-premise infrastructure - ensure access is both secure and speedy Integrating with the panel build process, such as task flow execution, assembly, and order management This is a position for someone excited to dive into the world of industrial manufacturing. You will be the software voice in the room, while at the same time coordinating with and learning from industry veterans of electrical design, supply chain, and operations. No prior experience in the manufacturing domain required - just a willingness and enthusiasm to learn! Required for this role Bachelor's degree in computer science or related field, or 2-3 years experience building software systems Are proficient with TypeScript Are proficient with SQL and relational databases Have experience with cloud platforms: AWS, Azure, or GCP Ability to work onsite 4-5 days/week at our office in Brooklyn, NY We use Deno, Postgres, SQL Server, HTMX, Docker, Terraform, and AWS. Additional Information Sponsorship for US employment authorization is not available now or in the future for this position. Relocation assistance is not available for this position. Compensation of $100,000 - $150,000 commensurate with experience, with competitive equity and benefits package. #J-18808-Ljbffr

San Francisco, CA, Washington, D.C., New York City, N.Y., Remote (USA) The ideal candidate is local to and interested in working from any of our offices (Silver Spring, NYC, SF, Miami, Denver) 1-2x per week. Rocket Money's mission is to meaningfully improve the financial prosperity of millions of people. Rocket Money offers members a unique understanding of their finances and a suite of valuable services that save them time and money - ultimately giving them a leg up on their financial journey. ABOUT THE TEAM 📋 The Rocket Ready team helps clients improve their readiness for homeownership, through a collaboration between Rocket Money and Rocket Mortgage. We build technology and solutions that empower both our clients, and the internal teams who work directly with them. Some of the key products we support include: User-facing public web applications and CRM for clients interested in home ownership. Internal tools to improve the efficiency of licensed mortgage bankers and consultants. Data pipelines for receiving, enriching, and operationalizing data across the company. Our platform is a bit over a year old, and much of our work is greenfield development on applications we've built as a small team. At the same time, we interact extensively with existing systems within our larger parent organization. As a result, our days are usually a healthy mix of deep, focused development, alongside collaboration with teams across the company. A (non-exhaustive) list of a few technologies we work with frequently include: Python, FastAPI, UV, Kafka, Confluent, React, TypeScript, TanStack, C#, .Net, Postgres, Docker, Kubernetes, Terraform, SalesForce, AWS, and GitHub Actions. We're looking for experienced, full-stack software engineers to own the lifecycle of turning our team's ideas and needs into reality. Ideally, you have deep familiarity with our tools and tech stack so you can hit the ground running. Even more importantly, you're an adaptable learner who's driven by growth-both your own, and that of the organization. You'll be a great fit if you: Have 7+ years of experience in relevant software engineering projects. Have an entrepreneurial spirit, and are excited to use your technical skills to positively impact business outcomes. Write clean, reliable code across a variety of platforms. Have significant professional experience working with one or more of the following: Python, React (or similar frontend framework), Postgres (or a similar relational database). Are naturally collaborative, curious, and communicative, and enjoy ideating with product, marketing, and other engineering teams as much as you love writing code. Are motivated by our mission to help people improve their financial lives, and achieve homeownership. Life Insurance Long/Short Term Disability Competitive Pay 401k Matching Team Member Stock Purchasing Program (TMSPP) Daily Lunch, Snacks & Coffee (in-office only) Commuter benefits (in-office only) Additional Information: Salary range of $150,000 - $185,000/ year + bonus + benefits. Base pay offered may vary depending on job-related knowledge, skills, and experience. Rocket Money is an affirmative action and equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. #J-18808-Ljbffr

Senior Software Engineer I page is loaded## Senior Software Engineer Ilocations: Remote USAtime type: Full timeposted on: Posted Todayjob requisition id: JR101184Bitsight is a cyber risk management leader transforming how companies manage exposure, performance, and risk for themselves and their third parties. Companies rely on Bitsight to prioritize their cybersecurity investments, build greater trust within their ecosystem, and reduce their chances of financial loss. Built on over a decade of technological innovation, its integrated solutions deliver value across enterprise security performance, digital supply chains, cyber insurance, and data analysis.* We invented the cyber ratings industry in 2011* Over 3000 customers trust Bitsight* Over 750 teammates are dispersed throughout Boston, Raleigh, New York, Lisbon, Singapore, and remote Bitsight is a recognized industry leader dedicated to making the online world a safer place by helping governments, companies, and NGOs understand and mitigate their cybersecurity risks. We offer exceptional career opportunities and outstanding benefits within a dynamic, high-trust environment that combines the enthusiasm of a startup with the structure and stability of a mature company.We are seeking a highly experienced and collaborative Senior Software Engineer to join one of our diverse, multicultural Engineering teams. Your mission will be to deliver robust, high-quality code within a continuous delivery environment, working in a small, cross-functional Agile team to design and ship key features and evolve our core infrastructure. As a Senior Software Engineer, you will be expected to think on your feet, learn quickly, and take full ownership of complex problems through to resolution, knowing your contributions are securing the digital ecosystem globally. You will thrive on solving intricate challenges and contributing new ideas that drive continuous improvement, supporting a culture that values technical skill development and career progression.**Requirements:*** Curiosity and a growth mindset, with a passion for continuous learning, seeking out opportunities to expand your knowledge, and stretching yourself and others to achieve goals.* Strong Computer Science fundamentals in system design, data structures, and algorithms.* Ability to own loosely defined features from technical design through completion, and deliver on commitments.* Five (5) years of experience as a Software Engineer building and maintaining a SaaS application.* Experience maintaining, building, and optimizing REST APIs.* Strong background in Python development.* Experience with big data technologies, such as Hadoop and Spark ecosystems.* Experience with CI/CD (e.g. Gitlab CI/CD, Jenkins) and container technologies (e.g. Docker, Kubernetes).* Experience working with a team of engineers and product managers in delivering a product to end-users.* Responsible, team-oriented, and well-organized.* Excellent communication skills in English - both written and spoken.**Preferred:*** Experience with cloud computing environments (E.g., AWS)* Experience with modern Python frameworks and technologies, such as Django, FastAPI, Flask, SQLAlchemy.* Experience with OpenSearch/Elasticsearch.* Experience with non-relational distributed databases (E.g., Apache HBase)**Belonging & Inclusion****.** Bitsight is proud to be an equal opportunity employer. This means we do not tolerate discrimination of any kind and are committed to providing equal employment opportunities regardless of your gender identity, race, nationality, religion, sexual orientation, status as a protected veteran, or status as an individual with a disability.**Culture.** We put our people first. Bitsight offers best in class benefits. We devote the same energy to nurturing our company's inclusive culture as we apply to serving our customers' needs. Working at Bitsight will give you the opportunity to fulfill your professional goals and expand your skills.**Open-minded.** If you got to this point, we hope you're feeling excited about the job description you just read. Even if you don't feel that you meet every single requirement, we still encourage you to apply. We're eager to meet people that believe in Bitsight's mission and can contribute to our team in a variety of ways.Bitsight also provides reasonable accommodations to qualified individuals with disabilities or based on a sincerely held religious belief in accordance with applicable laws. If you need to inquire about a reasonable accommodation, or need assistance with completing the application process, please email ***********************. This contact information is for accommodation requests only, and cannot be used to inquire about the status of applications.**Additional Information for United States of America Applicants**:Bitsight is committed to compliance with all fair employment practices regarding citizenship and immigration status.Bitsight will not discharge, discipline or in any other manner discriminate against any employee or applicant for employment because such employee or applicant has inquired about, discussed, or disclosed the compensation of the employee or applicant or another employee or applicant.**Massachusetts Applicants:** *It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.*Qualified applicants with criminal histories will be considered for employment consistent with applicable law.This position may be considered a promotional opportunity pursuant to the Colorado Equal Pay for Equal Work Act. #J-18808-Ljbffr

Highrise | Brooklyn, NY (Hybrid) Highrise is a full-service Architecture, Expediting, and Development firm focused on complex New York City projects. We are seeking a high-level Senior Architect to join our in-house Brooklyn team and lead projects from design through construction. This is a hybrid position with 2-3 days remote and the remainder in our Brooklyn office. Role & Responsibilities Lead architectural design and documentation for new buildings and major alterations Manage Construction Administration (CA), including: RFIs, submittals, shop drawings, and field conditions Site visits and coordination with GC, consultants, and ownership Issue resolution during construction Ensure compliance with NYC Zoning, Building Code, Energy Code, and ADA Coordinate DOB filings and agency reviews Collaborate closely with ownership, expeditors, engineers, and development teams Review work and mentor junior staff Qualifications Licensed Architect preferred (NY license a strong plus) Proven experience in Construction Administration for NYC projects Deep working knowledge of NYC Code, Zoning, Energy, and ADA Strong development-driven project background Advanced proficiency in AutoCAD and Revit Able to independently manage projects from concept through CO What We Offer Very competitive compensation Generous PTO Hybrid schedule (2-3 days remote) Direct access to ownership and decision-making Long-term growth within a fast-growing firm High-quality NYC development projects 📍 Location: Brooklyn, NY 🗓 Schedule: Full-Time, Hybrid (2-3 days remote)

Persona is the configurable identity platform built for businesses in a digital‑first world. Verifying individuals and organizations is harder - but more important - than ever, with AI enabling fraudsters to launch sophisticated accounts at scale and regulations evolving rapidly. We've built Persona to support practically every use case and industry - that's why we're able to serve a wide range of leading companies. For example, Instacart relies on Persona to verify shoppers who onboard onto their platform before delivering groceries to your doorstep. Meanwhile, OpenAI relies on Persona to keep bad actors out, protecting one of the world's most powerful AI platforms from large‑scale abuse in a time when AI is reshaping the way we work and live. We're growing rapidly and looking for exceptional people to join us! About the Role We're building both a product and a technology, and we always prioritize acting in a customer‑centric way. In this role, you'll be presented with challenging technical problems, as Persona's product needs are increasingly complex as we balance the ever‑changing compliance requirements of our customer base, ranging from small startups to Fortune 10 companies. As a frontend engineer at Persona, you'll work on powerful, intuitive experiences such as visual builders, dynamic layout renderers, and robust theming systems. You'll challenge the limits of the web platform to enable us to deliver a robust yet friendly identity platform to the users of the internet. What you'll do at Persona Design, build, and ship foundational aspects of the identity platform Serve as a frontend knowledge leader and champion best practices like reusable component architecture and using the Persona Design System Work closely with product managers, designers, customer success managers, and sales and growth collaborators to build great experiences to delight our customers and our customers' customers Partner with fellow engineering teams to deliver on complex initiatives together You will work in a solution stack that extends all the way from complex back‑end data through web services to highly usable web‑based user interfaces Work directly with customers to build product features Directly shape system design, development methodologies, and implementation technologies What you'll bring to Persona 2+ years of experience in a frontend engineering role Experience with modern frontend technologies: React, TypeScript, HTML5, CSS3 Experience with frontend testing practices and tools: Vitest, Jest, Cypress, Playwright, Testing Library Track record of architecting, delivering, and documenting complex, interactive UI surfaces. Comfortable collaborating with design and inspecting in Figma. You enjoy improving the way we work by enhancing tooling and documentation. Nice to have Deep knowledge of the web platform and modern browser APIs Experience working with modern frontend build tools: Vite, Oxc, Rollup, bun, esbuild Familiarity with our backend stack: Ruby on Rails, Kubernetes, Google Cloud (GCP), MySQL, MongoDB Knowledge of modern WAI-ARIA accessibility (a11y) standards Experience maintaining and publishing public npm libraries and SDKs Experience building, maintaining, or contributing to a design system Compensation & equity This salary range is the estimated base salary range. Base salaries are just one component of the total compensation package and are determined by a number of factors such as years of experience, expertise, qualifications and more. In addition to base salary, we offer competitive equity packages that play a big part in recognizing you for the huge impact you will have on helping us achieve our mission. Please note, the salary range is a guideline based on market data for roles located in the San Francisco Bay Area, and may vary depending on location. Salary ranges are subject to change without notice. Benefits and perks Persona offers a wide range of thoughtful and inclusive benefits for this role, including medical, dental, and vision, 3% 401(k) contribution, unlimited PTO, quarterly mental health days, family planning benefits, professional development stipends, wellness benefits, unlimited paid time off, among others. While we believe competitive compensation and benefits are a critical aspect of you deciding to join us, we do hope you consider why our core values and culture are right for you. If you'd like to better understand what it's like working at Persona, feel free to check out our reviews on Glassdoor. Diversity, equity, inclusion and belonging At Persona, we strive to put diversity and inclusion at the forefront of everything we do, reflecting our core values. Our DEIB Employee Resource Group seeks to build a diverse and inclusive team that fosters an environment where each Personerd feels empowered to bring their unique differences to work and achieve their full innovative potential. Our hope is that by fostering such an environment, we strengthen our business and relationships by putting people first. We strive to promote a culture that celebrates diversity and inclusiveness regardless of, but not limited to, race, gender, sexual orientation, family status, religion, ethnicity, national origin, physical disability, veteran status, or age. Full‑time Employee Benefits and Perks For full‑time employees (excluding internship and contractor opportunities), Persona offers a wide range of benefits, including medical, dental, and vision, 3% 401(k) contribution, unlimited PTO, quarterly mental health days, family planning benefits, professional development stipend, wellness benefits, among others. While we believe competitive compensation and benefits are a critical aspect of you deciding to join us, we do hope you consider why our core values and culture are right for you. If you'd like to better understand what it's like working at Persona, feel free to check out our reviews on Glassdoor. #J-18808-Ljbffr

We are hiring a Backend-leaning Full-Stack Software Engineer with strong Python expertise and the ability to contribute across the stack when needed (React/TypeScript). You'll work closely with our founding engineering team-particularly our current backend lead to take ownership of backend systems that power our digital twin engine and AI-driven pipelines. This role is ideal for someone who thrives in early-stage startup environments, learns fast, wants wide scope and impact, and sees engineering as a craft-not just a job. What You'll Do Own major components of our backend systems, with the goal of becoming the primary owner of the backend over time. Build performant, production-grade backend features in Python. Work with geometry, spatial data, simulation data, and large datasets. Contribute to frontend components in React + TypeScript when needed (light/medium complexity). Collaborate on data pipelines, GPU-related workflows, and LLM/AI-driven functionality. Work across backend, frontend, and infrastructure in true startup fashion. Ship fast while maintaining high engineering judgment-balancing speed, quality, and minimal viable complexity. Work onsite in our Williamsburg, Brooklyn office 4 days/week (5 optional). Technical Profile 5-10 years of experience preferred (exceptional 3+ years considered). Strong backend engineering experience with Python. Experience with geometric, spatial, or simulation-related data is a strong plus. Experience with GPU computing, LLM/agentic systems, or data-heavy pipelines is a plus. Comfortable contributing to frontend codebases using React + TypeScript. Some exposure to infrastructure (cloud, CI/CD, containers, DevOps basics) is a plus. Preferably holds a Computer Science degree; CE or EE also acceptable. Bootcamp-only or non-technical degrees are not a fit for this particular role. Mindset & Startup Fit Has worked at a seed-stage or Series A startup and understands startup velocity. Hungry, curious, and not afraid to dive into new technology-even if you've never touched it before. Learns fast, asks the right questions, and figures things out. Wants to own systems end-to-end, not just complete tickets. Thrives in ambiguity and builds with a product-driven mindset. Wants to be part of a tight, highly skilled team where engineering is central to the company. Candidates from the following areas tend to be a strong match: Wireless engineering Software for physical infrastructure / real-world modeling Eino is building the world's first Connectivity Digital Twin- a deeply technical, AI-driven simulation platform that models real-world environments and their connectivity layers. We are a real AI company: not LLM-wrapper tooling, but deep tech. Our work spans geometry processing, spatial reasoning, GPU-accelerated simulation, data modeling, and agentic AI systems. Every engineer at Eino works on highly challenging problems and collaborates with a team of exceptional, experienced builders. We are well-funded by strong investors, have real customers, and a clear roadmap to reshape how the world understands connectivity. This is a rare opportunity for a hungry, entrepreneurial engineer to join a rocket-ship Seed/Series A startup at the ground level, help architect the core backend, and grow into the owner of critical product infrastructure. #J-18808-Ljbffr

About the Role and How We Work We're looking for a versatile, persistent Product Engineer who's not afraid to set up reusable building blocks across the stack and advocate for the time and space to do so. At Ashby, engineers ship features end-to-end at a high pace. If that speaks to you, read on. What Ashby gives you in return is the best of both early and growth-stage environments. The agency and no-nonsense of a seed startup: you write product specs, make product and design decisions, and build in an almost-no-meeting culture. While also the product-market fit and scale of a growth-stage startup: tens of thousands of daily users who depend on your software and eagerly await your next feature. We have notable customers like Notion, Linear, Shopify, and Snowflake. Our growth and retention metrics are best-in-class among our peers: tens of millions in ARR, growing >100% year over year, very low churn, and many years of runway. We'll share more details once we meet. You've probably seen this role posted before, and it's because we're always expanding the team. We're bubbling with ideas on how to support Talent Acquisition through software, and we've started the journey of building products beyond Talent Acquisition. We read every application and aim to respond to yours within 3-4 days (often sooner). Responsibilities As a Product Engineer, take ownership over a large portion of one of our products and own projects end-to-end (wearing hats traditionally worn by product and design). Research competitors, write product specs, make wireframes, and more. Design and implement features such as automated interview scheduling, generalized declarative filter architecture, and workflows to improve how customers interact with Ashby. What We're Building We aim to give TA teams the highest standard of tooling: software that's intelligent and powerful, provides insights, and automates or simplifies tasks they're underwater with. Why You Should or Shouldn't Apply Software engineers come in many flavors. Here are indicators to help you decide if this fits you: You're not afraid to tackle any part of a technology stack. You do what's necessary to deliver a feature, whether frontend or infrastructure. We provide a design system and SRE support. You've tackled projects with ambiguity at the intersection of product and tech. You'll build powerful abstractions and flexibility. You balance speed and quality. We launched publicly after years of work, but startup tempo requires urgency. You're ambitious, open to feedback, and eager to improve your skills. You're an excellent collaborator and communicator, vet decisions with stakeholders, and work with other engineers to deliver. You seek to create leverage by automating or abstracting tedious work. Put another way, you shouldn't apply if: You expect heavy architecture reviews or project-managing focus from leaders rather than hands-on building. You need company-wide process to move projects forward; you prefer to focus on technical details. You only want exciting work and prefer not to engage with customer issues. You get lost in the details and prefer upfront planning for everything. You haven't led or owned projects before. You want to mentor early-career engineers; the team is largely senior and mentorship opportunities are limited. Engineering Culture Our culture aims to empower a small, talented team to build high-quality software fast and with regular hours. We focus on minimal process with ownership, natural collaboration and deliberate communication, leverage through tooling, and building a diverse team. Minimal Process & Lots of Ownership Engineers run their own projects end-to-end with PMs and Designers building strategy and problem briefs. We favor ownership over process and encourage engineers to own outcomes, even if that means some risk and learning along the way. Collaboration is Natural & Communication is Deliberate We value collaboration, research, prototyping, and written proposals. Focus time is sacred and meetings are kept under 2 hours per week. We meet in person at least twice a year and provide a budget to meet with people in your city/region. Increase Leverage, not Team Size We've built Ashby with the quality and depth to meet customer expectations through: Great developer tooling. CI/CD ~10 minutes, and multiple deployments daily. Building blocks that enable fast, customizable products (analytics modeling, query language, policy engine, workflow engine, design system). Put Effort into Diversity Diverse teams drive innovation. Today, 21% of engineers at Ashby are from underrepresented groups. We're taking steps to improve, such as sourcing diverse candidates, generous paid family leave, no leetcode interviews, and more. Interview Process Our interview process focuses on showing your best self. We'll review past projects, pair programming, writing product and tech specs collaboratively, and discussing decisions. There are no leetcode or whiteboard exercises. The process is three rounds: Introduction call with Hiring Manager (15 to 30m, live) A technical screen where we pair on our codebase (1h, live) Three non-coding interviews focusing on product thinking, technical design, and infrastructure (3h 15m, live across days) Your hiring manager will be your main point of contact and will prep you for interviews. Each round includes guidance. You'll meet 4 to 6 people in engineering. If we don't offer, we'll provide feedback. Your First Three Months at Ashby Onboarding is designed for an exceptional start: a single script sets up your dev environment, you push your first product change on day one, and you ship progressively impactful features. A 30/60/90-day review calibrates on how we work together. You'll have a peer to pair with and a team-led onboarding that covers culture, product, engineering process, and technical architecture. Technology Stack TypeScript (frontend & backend), React, GraphQL API, Node.js, Postgres, Redis. Prior experience isn't required; a love of typed languages helps. Engineers joining Ashby have transitioned from languages like Swift/Kotlin and platforms like iOS/Windows. We value fundamentals and fast learning. Benefits Competitive salary and equity. 10-year exercise window for stock options. You shouldn't feel pressured to purchase stock options if you leave Ashby. Unlimited PTO, with encouragement to use it. Minimum of 12 weeks fully paid parental leave, with regional variations as needed. Generous equipment and software budget for you to be productive. $100/month education budget with manager approval for higher-cost items. Health insurance for you and dependents (US: fully covered premiums; outside US: high-quality supplemental coverage). Ashby's success hinges on hiring great people and creating an environment where we can be happy, challenged, and do our best work. We're building that environment from the ground up. We hope this excites you to apply. EEO statement: Ashby provides equal employment opportunities to all employees and applicants without regard to race, color, religion, sex, national origin, age, disability, genetics, sexual orientation, gender identity, or gender expression. We are committed to a diverse and inclusive workforce and welcome people from all backgrounds and abilities. #J-18808-Ljbffr

Careers# Senior ROR Developer**Your Experience:**Most of our features involve writing significant **Ruby on Rails** code, so you should have experience working in a Rails codebase. We also write a lot of React, but we are happy to help you learn that part on the job.Being kind and elevating the rest of the team is just as valuable as writing great code. You have strong problem-solving skills and experience working on necessary functionality for a cloud-based product. You are humble, eager to learn, and always willing to help others. You want teammates who enjoy solving problems regardless of the technologies and techniques involved. You have worked at a meaningful scale and want to do so again. You also have the below experience and skills:● 5+ years of experience working in Ruby on Rails● Builder of scalable, efficient, and maintainable architectures● Experience developing features at a high-growth SaaS company● Active collaborator with product teams● Worked as a Team lead at least for one year.● Bachelor in Computer Sciences or related field● Good understanding of any of these cloud platforms and their eco-systems: AWS, GCP, Azure● Excellent judgment, organizational, and problem-solving skills● Exceptional communication skills● A knack for writing clean, readable Ruby code.● Understanding of fundamental design principles behind a scalable application.● TDD/BDD experience (Rspec, Cucumber)● Familiarity with concepts of MVC, Mocking, and ORM.● Experience consuming and building robust, RESTful APIs and GraphQL● Experience with Service Objects and Query Objects● Experience writing command-line apps using Ruby Gems● Exceptional problem-solving and ability to work independently● Able to implement automated testing platforms and unit tests● Understanding of Agile methodologies● Solid understanding and extensive experience with version control tools like Git.● Experience with Relational Databases like MySQL or PostgreSQL● Extensive knowledge of design patterns (singleton, factory, adapter, observer, strategy, etc.)● Setting up and managing CI/CD pipelines using Jenkins, GitHub CI/CD, CodeDeploy, or any other CI/CD tool**Key Responsibilities:**● Lead the software development team in all phases of the Agile software development life cycle (SDLC), including planning, design, development, testing, and deployment.● Work closely with business analysts, project managers, and other stakeholders to understand business requirements and ensure the successful delivery of software applications● Manage the development team's workload and ensure that projects are completed on time and within budget● Ensure that software development methodologies and best practices are followed, and that code is maintainable, scalable, and testable● Provide technical leadership and mentorship to the development team, and foster a culture of collaboration and continuous improvement● Stay up-to-date with emerging technologies and trends in software development, and provide recommendations for new tools and techniques that can improve the development process● Writing server-side web application logic in Ruby, around the framework Rails**Perks and Benefits:**● Annual Increments● Medical insurance● 24 Annual Holidays● Optional work from home● Free Company Lunch● Advance Salary● Personal Loans● Company-wide dinners● Annual tours● Performance-based bonus● Employee recognition● Provident Fund● Birthdays Celebrations● Car Finance● Marriage Allowance**Cyber Nest** is a fast-growing technology company having fully established businesses in the USA and Australia. We are expanding our team and now looking for a **Senior ROR Developer** with a Can-Do attitude to join our team.**Job Location:** LahoreYou're in control - select **“Manage Preferences”****“Accept All”**For more information, see full cookie . #J-18808-Ljbffr

A global entertainment company seeks a Senior Software Engineer to drive data platform innovation. The role involves developing critical tools for engineering teams, ensuring operational excellence, and implementing high-quality software solutions. Ideal candidates will have strong backgrounds in Java, Python, and cloud technologies, particularly AWS. This position offers competitive compensation in San Francisco, CA. #J-18808-Ljbffr

About Fern: At Fern, we believe every software company should offer a world-class API. We're building the toolkit to make that possible. We enable customers like Square, ElevenLabs, Webflow, and Intercom to offer a best-in-class developer (DX) and agent experiences (AX). Our team is primarily ex-Palantir and ex-founders, working together from our office in Williamsburg, Brooklyn. We give builders the autonomy to take ownership, the speed to move quickly, and the support to do the best work of their careers. Fern is growing more than 5x year-over-year, is at the Series A stage, and has raised over $10M from Bessemer and Y Combinator. Why you should work here: Experience a hyper-growth startup: Join a top-decile growth company early. You'll get firsthand exposure to how a startup scales with visibility into product, engineering, design, and go-to-market. Thinking of founding a startup someday? This is the place to learn. High trust and autonomy: You'll have ownership over meaningful projects from day one, with the freedom to shape technical decisions and influence product direction. We trust engineers to figure out the best path forward-without micromanagement. We move quick: Your code will ship quickly and be used by our customers within days (and sometimes hours). We prioritize shipping fast, and invest in the developer experience toolchain to make that possible. Few meetings and bureaucracy: No bloated sprint rituals or unnecessary status updates. Just clear priorities, thoughtful async communication, and space to build. Palantir-inspired customer obsession: Many of our engineers come from Palantir and bring the same focus on solving real customer problems. You'll work directly with users to tackle their top developer priorities and shape the product through hands‑on feedback. What you'll do: As a Backend Engineer at Fern, you'll own the infrastructure behind our multi‑tenant Next.js app that powers hundreds of documentation sites. You'll drive zero‑to‑one product features end to end. Our stack includes AWS, TypeScript, and modern tooling optimized for developer experience. You'll work closely with the CEO and CTO to grow the team and build the systems that make our platform fast, scalable, and developer‑first. Be a power‑user of Vercel. We host a multi‑tenant Next.js app that powers hundreds of documentation websites. Check us out on Vercel's blog. You'll be the owner of the backend for our frontend-which is open source! Drive zero‑to‑one features. You'll take customer requests, architect a solution, develop the feature, and announce the release to our customers. We've got a tight feedback loop that's driven by customer requests. Build with industry‑leading tools. You'll get hands‑on with React, TypeScript, Next.js, TailwindCSS, shadcn components, and AWS. We use the best tools for the job and prioritize developer experience over cost (looking at you, Vercel). What we're looking for: 3+ years of software development Strong communicator; comfortable solving technical problems with customers TypeScript proficient with willingness to work across multiple languages What we're looking for - Bonus: Experience with OpenAPI, AsyncAPI, Protobuf, Conjure (Palantir), Smithy (AWS), Coral (Amazon) Your personal GitHub profile is a deep green from commits and side projects Benefits: Prime office location in the heart of Williamsburg, Brooklyn Free meals (breakfast, lunch, and dinner) Health, dental, and vision insurance Unlimited vacation Flexible WFH policy Domestic and international team offsites About the interview: Phone screen with a Fern engineer Three interviews: one coding, one system design, one behavioral Come onsite to meet and work with our team #J-18808-Ljbffr

About us Our mission at Credal is to harness frontier AI for everyone building a better future. We accelerate the most complex, sophisticated operations of the most impactful institutions, while weaving security and governance into every part of our product. Our customers include the U.S. Dept of Health and Human Services, MongoDB, Comcast NBC Universal, Lattice, Wise (Transferwise), Checkr, and incident.io among others. We've raised over $10m to date with a ton of runway. You'll join a team of Thoughtful Doers™ from places like Palantir, Cruise, Meta, Uber, and Google. 📍 Credal is in-person in our spacious NYC office with meals provided. About the role 50% Infrastructure generalist and 50% Backend-focused software engineer! Infra Help run our core infrastructure including: Kubernetes cluster, terraform, CI/CD, testing infra Manage our on-prem and cloud-prem customer deployments Make Credal's security & compliance as unattractive as possible to nation state actors Engage directly with our customers' IT and infosec Backend Develop new features and integrations primarily in TypeScript (we love a modern strictly typed language!) Make architecture decisions to help our team move fast and deliver Design data models, migrations, and systems to help keep Credal bleeding edge About you You're a hungry, curious generalist You're not a Jira monkey but own whole projects (customer wins, new features, outcomes) from hazy start to strong finish You're a people person and down to work directly with our customers You're security minded, put protecting user's data first, and keen to sharpen your skills around application security, cloud security, infosec You don't have to be… Expert in everything infra related Expert in everything security related A Leetcode wizard Benefits and work environment Free team lunch & dinner High quality health coverage including HSA options Vision, dental, life, disability coverage Regular team activities & offsite events Unlimited PTO In-person at our big office in Dumbo with stocked kitchen and views of the bridge 🙂 Interview process Intro conversation with CTO or COS Virtual tech screen Onsite to meet our engineering team and CEO References (we check references on everyone at Credal to make sure all your future coworkers are world class and great to be around) More about us We've built the industry's highest ceiling and most secure Action & Agent building platform for sticky, custom AI workflows. Use cases span countless domains, including: KYC, anti-money laundering, healthcare regulation, climate standards setting, cybersecurity, sales, people, IT, and customer support. Cultural principles Team of 13 with 9 engineers 7-figure ARR No Enterprise Customer has ever churned, >100% NRR Product docs, case studies, blog, podcast #J-18808-Ljbffr

New York City (Remote) or Boston (Remote) At RapidSOS, we are committed to using technology to build a safer, stronger future and working together to save lives. We're in an exciting phase of growth, welcoming new members from across the globe to our mission‑driven, ambitious, and inclusive team. Our work is founded on our values of trust and safety, pioneering, urgency, and purpose over pride, all of which support a company culture where people can innovate, collaborate, grow, and, above all, make an impact. If that sounds like an exciting opportunity, we want to hear from you! RapidSOS is an intelligent safety platform that harnesses artificial and human intelligence to fuse life‑saving data from 600M+ connected devices, apps, and sensors from 210+ global technology companies, then delivers it to over 22,000+ public safety agencies in 11 countries. Powered by RapidSOS HARMONY, the industry's first purpose‑built AI for public safety, RapidSOS empowers first responders with real‑time intelligence and the situational awareness needed to help protect property and save lives. What this role is about: Are you passionate about building reliable, scalable backend systems that power technology with real‑world impact? At RapidSOS, we're transforming emergency response with innovative technology that delivers critical, life‑saving data to dispatchers covering 99% of the U.S. population. We're seeking a Senior Software Engineer, Backend to join a full‑stack team building the next wave of intelligent emergency technology. In this role, you'll design and develop modern backend services, APIs, and data workflows that ensure critical information reaches telecommunicators quickly, accurately, and reliably in their most urgent moments. What you'll do: Drive the architecture, design, and implementation of new features for RapidSOS UNITE-a Python-based application that handles an average of 500,000 emergency calls daily Lead strategic architectural decisions, help drive alignment, and optimize applications for performance, scalability, and accessibility Use best-in-class software development practices (unit tests, integration tests, performance tests, monitoring, detailed functional specification and test plans) to ensure RapidSOS' products remain highly reliable and fault tolerant Collaborate in an agile environment with stakeholders across Engineering, GTM, Design, and Product to develop solutions for RapidSOS products Actively participate in code reviews and stand‑ups, sharing knowledge, championing best practices, and contributing to the continuous improvement of team processes Identify opportunities to assess and enhance current applications, including refactoring code and upgrading technologies used Leverage modern AI development tools (i.e. Claude Code or similar) to accelerate delivery, improve code quality, and raise the overall impact of the team Own meaningful parts of our platform, have an impact, grow with the company What we're looking for in our ideal candidate: 5+ years of professional backend engineering experience with deep expertise in Python Experience integrating with RESTful APIs and delivering comprehensive end‑to‑end solutions in an AWS environment Experience working with relational and non‑relational databases and message bus systems (RabbitMQ, Kafka, SQS) Ideally has experience building AI‑driven features or using AI tools to enhance acceleration of development, and is proactive about leveraging emerging technologies Strong communication and interpersonal skills; is a team player with a positive attitude Highly self‑motivated; ability to adapt and learn quickly in a fast‑paced environment with a strong sense of ownership Strong proficiency in coding best practices - ability to write clean, maintainable, and testable code Customer‑centric mindset; cares deeply about delivering solutions that enable and delight customers while meeting product goals Demonstrated expertise in problem solving - from troubleshooting issues to debugging a large codebase Ability and willingness to collaborate in‑person a few times per quarter, or as needed Nice‑to‑have experience (but not required!): Experience working with voice‑to‑text or speech processing features Proficiency with real‑time communication technologies such as WebSockets Hands‑on experience with message bus or event‑driven systems (RabbitMQ, Pub/Sub, Kafka, etc.) Experience working in an agile, iterative engineering environment What we offer: The chance to work with a passionate team on solving one of the largest challenges globally Competitive salary and benefits and equity participation A dynamic, flexible and fun start‑up work environment with a highly talented team Starting pay for a successful applicant will depend on a variety of job‑related factors, which may include experience, relevant skills, training, education, location, business needs, or market demands. The salary range for this role is $145,000 - $165,000. This role will also be eligible to receive equity options. RapidSOS is proud to be an equal opportunity workplace. We are committed to equal employment opportunity regardless of race, color, ancestry, religion, sex, national origin, sexual orientation, age, citizenship, marital status, disability, or Veteran status. Interested in the role but you don't meet 100% of the requirements? We'd love to hear from you! We encourage you to apply; we'd be excited to see if your unique skill set and experience could be a match. #J-18808-Ljbffr

A leading recruiting agency is seeking a Senior Software Engineer in Florham Park, NJ to develop software for semiconductor manufacturing. The ideal candidate will have a degree in Computer Science and 5+ years of experience in this field, with familiarity in C++ and C#. Remote work is possible with occasional travel required for the role. Responsibilities include developing new products and maintaining existing systems. #J-18808-Ljbffr