Java Developer

The City of New York is seeking a Java Developer to help build and maintain software solutions that support essential city services. This position centers on designing, implementing, and optimizing Java applications to meet a range of municipal needs. Role overview This role involves working closely with team members to deliver reliable and efficient softwar…

At Squarespace, we are transforming the way individuals realize their visions online. Our Research and Development Engineering teams are central to this mission, crafting seamless and powerful experiences that our customers depend on daily. As a Senior Backend Engineer, you will join a collaborative and high-impact team dedicated to developing scalable and reliable systems behind some of the web's most intuitive tools. Whether you bring three years or two decades of experience, if you are driven by a passion for designing elegant solutions, we invite you to connect with us. This is a hybrid position, requiring three days per week in our NYC office, reporting directly to the Engineering Team Manager. We are actively hiring across multiple significant R&D teams. Based on your expertise and interests, you may have the opportunity to join one of the following: Identity and Access Management (IAM) - responsible for developing and maintaining the fundamental systems that ensure secure access across our platform for both customers and internal teams, focusing on core functionalities such as authentication, authorization, and session management. Communications Platform - provides tools and services that facilitate effortless communication between our product teams and customers at scale. Our goal is to create user-friendly and impactful platforms. This role is high-visibility and high-impact as our work is utilized by a majority of product teams. Your Responsibilities Include: Developing scalable backend services using Java and related technologies. Writing clean, efficient code that supports high-traffic, production-ready systems. Contributing to design decisions and taking part in architectural discussions. Collaborating with engineers, designers, and product managers. Creating features from initial concept through to implementation and launch.

At Squarespace, we empower millions of creators—from artists to entrepreneurs—to establish a compelling online presence that resonates with their customers. Every journey begins with securing a domain name, and we are excited to invite a talented Senior Software Engineer to join our team in New York City, working in a hybrid model three days per week. We are currently expanding our Domains teams: Domains Product: This team oversees the entire lifecycle of domain management, from purchase to renewal. Our goal is to provide an intuitive, high-performance customer experience that enables users of all expertise levels to navigate domain management effortlessly. Domains Growth: Responsible for driving growth across all products within the Domains group, this team manages the user search experience on our website, pricing strategies, and conversion optimization. Your Responsibilities Include: Designing, developing, and maintaining scalable backend services and APIs using Java. Leading technical discussions, proposing solutions, and making informed architectural choices aligned with our strategic vision. Collaborating with product managers and frontend engineers to translate product requirements into technical specifications, delivering impactful user experiences. Setting standards of technical excellence through RFCs and code review processes. Mentoring junior engineers and fostering a culture of technical excellence within the team.

Join Galaxy Digital Services as a Lead Backend Developer specializing in Mortgage Technology. In this pivotal role, you will lead the development of robust backend systems that enhance our mortgage products and services. Your expertise will help shape the future of digital mortgage solutions.As a Lead Backend Developer, you will collaborate with cross-functional teams to design and implement scalable, secure, and efficient backend architecture. You will have the opportunity to mentor junior developers and contribute to the continuous improvement of our development practices.

We are looking for a skilled Quality Assurance Engineer with a solid foundation in core development to join our team at Alpha Technologies. In this role, you will be responsible for automating existing business application functionalities, particularly in messaging systems. Your expertise in either Java or .Net is essential for building robust automation testing solutions.Please provide the following information to submit your resume to the Hiring Manager:Date of birth (only date and month)Updated resumeCitizenship statusCurrent locationEducational detailsSalary confirmation at $600/day on C2CName of the manager you reported to at Credit Suisse, if applicableWork Location: One Madison Avenue, New York City, NY

About Us:At FalconX, we are a pioneering team dedicated to transforming institutional access to the cryptocurrency markets. With our operations positioned at the crossroads of traditional finance and advanced technology, we tackle the most pressing challenges in the industry. Navigating the digital asset market can be intricate and disjointed, characterized by a lack of products and services that support diverse trading strategies and liquidity akin to traditional financial markets. FalconX serves as a comprehensive solution for all digital asset strategies, empowering our clients with seamless navigation through the constantly evolving cryptocurrency landscape.Location: New York City | Team: Trading Technology | Employment Type: Full-TimeAs a market leader in serving hedge funds, asset managers, and financial institutions, we are in the process of building a next-generation platform that facilitates high- and low-touch trading workflows across spot, derivatives, and structured products.Your Role:We are seeking a highly skilled Senior Trading Systems Developer with extensive experience in low-latency Java and/or Rust. You will be responsible for architecting and developing our cutting-edge trading applications and execution platform, which will be pivotal in supporting complex electronic trading algorithms, including automated market making and quantitative trading strategies. Your work will involve core components that are integral to our execution stack, such as market-data ingestion, order management, risk checks, session control, and high-throughput venue connectivity.In this role, you will design and create scalable, low-latency components that maintain resilience under heavy loads and are tightly integrated with our execution stack and internal trading frameworks.Key Responsibilities:Develop low-latency services on Aeron, including OMS/EMS components, market-data pipelines, and venue gateway connectivity.Integrate with exchange APIs utilizing FIX, REST, WebSocket, and venue-specific protocols.Model intricate order lifecycles, state machines, and execution workflows into robust, observable, fault-tolerant services.Design and maintain SBE message schemas and facilitate high-throughput message-bus communication on Aeron.Oversee the complete software development lifecycle (SDLC) for your domain: design, test, deploy, and monitor.Collaborate closely with quant, trading, infrastructure, and data teams to guarantee the execution stack operates effectively.

The New York City Department of Investigation (DOI), one of the nation's oldest law enforcement agencies, is dedicated to fighting municipal corruption. As an independent and nonpartisan overseer, DOI serves New York City's residents by ensuring accountability among City government, agencies, employees, vendors with City contracts, and entities receiving City funds.We are seeking a skilled SharePoint Developer to assume a leadership role within our organization. This position entails designing, developing, and managing SharePoint solutions that enhance our business processes, collaboration, and document management. The ideal candidate will blend technical expertise in SharePoint development with managerial duties, including project oversight, stakeholder engagement, and team leadership. Additionally, this role includes responsibilities as the Digital Accessibility Officer, ensuring that our digital products, such as websites and applications, are accessible to individuals with disabilities.All candidates selected for this position will be required to undergo fingerprinting and a background investigation.

Join the City of New York as a Systems Developer, where you will play a crucial role in enhancing and maintaining our information systems. This position is ideal for individuals seeking to start their careers in the tech field. You will collaborate with a dedicated team to develop innovative solutions that improve city operations and services.

Role Overview The City of New York is hiring an Application Developer based in New York City. This position focuses on building and supporting software that helps city services run smoothly and reach residents effectively. What You Will Do Design, develop, and maintain applications that serve the city's diverse population Work closely with colleagues to deliver solutions that support public programs and services Use modern technologies to address real-world needs across city departments

Join the City of New York as an Application Developer and contribute to innovative projects that enhance public services. This role involves designing, coding, and maintaining applications that serve the community. You will collaborate with a dynamic team to deliver solutions that improve user experience and operational efficiency.

Role Overview MongoDB is hiring a Product Manager to focus on Developer Experience. This role centers on improving how developers interact with MongoDB products and tools, especially as AI shapes the way applications are built. The position is based in New York City, with options for in-person or flexible work arrangements. What You Will Do Engage directly with developers at every stage of their application journey, from early design and prototyping to maintaining enterprise-scale solutions. Identify opportunities to better support MongoDB's developer community and clients. Drive initiatives that help developers build faster and make sound design decisions using MongoDB. Refine and expand MongoDB’s suite of developer tools, including adapting them for AI-driven development. Enhance existing tools such as MongoDB Compass with AI features, explore the use of MongoDB’s MCP server, and research new AI technologies to improve the developer experience. Who We’re Looking For Experience with developer products and technologies. Comfort working in a rapidly changing development landscape, especially with AI-driven trends. Proactive, self-motivated, and collaborative approach. Strong interest in customer success and developer advocacy. Enjoys working in a collaborative environment and adapting to change. Location This position is based in New York City. In-person and flexible work options are available.

As a Partner Development Manager at eliseai, you will play a pivotal role in fostering strategic partnerships that drive business growth and innovation. Your expertise will help us identify potential partners, develop strong relationships, and create collaborative opportunities that enhance our market presence. You will be responsible for creating tailored strategies that align with our organizational goals and the needs of our partners.

Who is Nexxen? Nexxen is a pioneer in flexible advertising, harmonized through data. We empower advertisers, agencies, publishers, and broadcasters globally to leverage data and advanced TV in impactful ways. Our robust and adaptable technology suite includes a demand-side platform (DSP) and supply-side platform (SSP), with the Nexxen Data Platform at its core.Why join the Nexxen team? Join us to be part of a transformative journey in advertising with our innovative, flexible, and integrated solutions. Our team embodies the Nexxen Way, characterized by the 3Cs: Customer-Centric, Curious Mindset, and Collaborative with No Ego.Important Notice from Nexxen: Your Safety MattersAt Nexxen, we prioritize the safety of our employees, both current and future. We are aware of the increase in online scams and fraudulent job postings, urging all job seekers to remain vigilant. Nexxen will never ask for payment in any form as a condition of employment, nor will we endorse dubious financial schemes. If you receive any suspicious communication claiming to be from Nexxen, please verify its authenticity by contacting us at infosec@nexxen.com. Your trust is crucial to us, so stay safe and informed.Nexxen Fraud Alert and Notice: Protect Yourself from Impersonation and Fraudulent ActivityNexxen is on the lookout for a strategic, dynamic Director of Business Development to spearhead our US Publisher Sales team. Based in our New York City headquarters, you will play a vital role in expanding our omnichannel supply footprint, leading a high-performance team of Business Development Managers and a Team Lead.This role operates from our NY office following a hybrid schedule, where we work in the office three days a week and remotely for the remaining days.What You’ll Do:As a leader at Nexxen, you will navigate the dynamic intersection of video, display, in-app, and data, enabling premium publishers to optimize their yields using our unified technology stack.

Are you eager to join the global leader in the language services and technology sector? Do you have a passion for assisting international brands and organizations in discovering and implementing effective solutions that enhance their communication, operations, and sales? If you thrive in an innovative and dynamic workplace, then TransPerfect is the perfect fit for you!Even if you haven't previously worked in the language sector, don’t worry! TransPerfect is much more than just a translation agency. Our extensive range of services includes business support such as interpretation, multicultural marketing, digital marketing, SEO, website globalization, multimedia work, e-learning, training, and legal support services. All of these offerings are supported by cutting-edge software platforms designed to optimize business processes.Now, let's talk about you!We value individuals who are ready to dive in and contribute! With us, you'll find a fast-tracked growth path and comprehensive training in our service offerings, technological solutions, and workflows. The key skills we seek include strong communication and relationship-building abilities, the capacity to remain calm under pressure, and a strong sense of ownership over your role and your clients' business success.

Job Title:Director of Materials DevelopmentAbout Bombas:Bombas is a premium basics brand dedicated to comfort and social responsibility. Founded in 2013, we discovered that socks are the most requested clothing item at homeless shelters, prompting us to donate a pair of socks for every pair sold. Our commitment to comfort has led us to innovate beyond socks, introducing high-quality underwear and t-shirts—also essential items for those in need. With millions of pairs sold and donated, we continue to positively impact our communities while striving for excellence in our product offerings.Discover what it's like to work at Bombas by clicking here!The term Bombas is inspired by the Latin word for bumblebees, symbolizing teamwork and community. Our diverse and inclusive team embodies these values, fostering an environment where every voice is heard, and experiences are valued. We are committed to creating a welcoming Hive for individuals of all backgrounds, identities, and abilities.This position will be based at our Bombas headquarters in New York City, as per the specific requirements of the role.About the Role:We are seeking a strategic and outcome-oriented leader to join our Sourcing team as the Director of Materials Development, reporting directly to the Vice President of Sourcing & Product Development. In this role, you will be responsible for overseeing the long-term materials strategy and roadmap for all product categories, ensuring that Bombas maintains its reputation for unparalleled comfort, quality, innovation, and margin performance as we grow. You will collaborate closely with cross-functional teams including Design, Production, Quality, and Finance, as well as external partners.

At CoStar Group, we believe in the art of creating perfect systems, much like constructing an ideal wall that effectively separates spaces. Our commitment to excellence is mirrored in our approach to software development, where we strive for functionality and user satisfaction. We are searching for an exceptional Senior iOS Developer who thrives on enhancing everyday experiences through code, embodying our vision of continuous improvement.As part of our engineering team, you will play a crucial role in delivering innovative features to millions, collaborating with product and design teams to translate ambitious ideas into practical solutions. Your insights and contributions will directly influence the evolution of our iOS codebase, ensuring that we build systems that foster connection and engagement.

Role Overview mesh is hiring a Head of Corporate Development based in New York City, NY. This senior leader will guide the company’s strategy by finding, assessing, and executing key corporate development projects. Areas of focus include mergers and acquisitions, partnerships, and strategic investments. What You Will Do Identify opportunities for growth through acquisitions, investments, and partnerships Evaluate potential deals and lead due diligence efforts Execute transactions that support mesh’s business objectives Collaborate with teams across the company to ensure initiatives align with overall goals

Join our dynamic team at DigitalOcean as a Corporate Development Associate where you will play a pivotal role in shaping our growth strategy and advancing our market position. This position offers an exciting opportunity to work cross-functionally on strategic initiatives that drive our business forward.

Join Squarespace as our Director of Corporate Development, a pivotal role within our Strategy & Corporate Development team. This prominent position will engage regularly with our executive and senior leadership, driving our inorganic growth strategy. You will lead a team dedicated to sourcing, evaluating, and executing strategic transactions, ensuring alignment with the company’s long-term goals. Reporting directly to the Vice President of Strategy and Corporate Development, you’ll be based at our vibrant New York office.Your Responsibilities:Oversee the entire lifecycle of M&A and strategic transactions, guiding efforts from sourcing through to integration.Lead, mentor, and develop a high-performing team of corporate development professionals.Drive the creation of financial models, valuation analyses, and strategic frameworks to support informed decision-making.Collaborate closely with executive leadership and cross-functional teams (Product, Marketing, Finance, Legal, People) to define and prioritize complex, high-impact initiatives.Establish and enhance processes, frameworks, and operating rhythms to scale and strengthen our corporate development function.Ensure effective prioritization and resource allocation across a diverse portfolio of opportunities and initiatives.Synthesize stakeholder inputs to facilitate alignment and enable timely, high-quality decision-making.Represent the Corporate Development team in executive forums, articulating recommendations and influencing key business decisions.

Join the City of New York as the Director of Application Development, where you will lead the strategy and execution of software development initiatives that impact millions of residents. You will oversee a team of skilled developers, driving innovation and excellence in application design and implementation. Your role will be pivotal in enhancing the city's technological infrastructure, ensuring the delivery of robust and user-friendly applications.