Application Development Manager with Java, JavaScript, and SQL

Join Sonsoft Inc. as an Application Development Manager, where you'll lead a team of talented developers in creating innovative software solutions. Ideal candidates will possess a strong background in Java, JavaScript, and SQL, coupled with exceptional leadership skills. This role offers the opportunity to shape technology projects from conception to deploym…

Join Sonsoft Inc., a leading technology solutions provider, as a Java Developer. In this role, you will leverage your expertise in Java, SQL, and PL/SQL to develop and maintain robust applications that meet our clients' needs. You will be part of a dynamic team dedicated to delivering top-notch software solutions.

We are seeking a skilled Java Developer with a strong focus on server-side application development in core Java, particularly for data profiling using PL/SQL. The ideal candidate will possess a solid understanding of JVM internals and have hands-on experience with JDK7. Familiarity with JDK8 functional programming is a significant advantage. Candidates should also be well-versed in the JUnit testing framework and various mocking libraries for unit and system testing, as well as comfortable working within a Linux environment and utilizing shell commands.Key Responsibilities:- Work across multiple applications and requirements, delivering innovative and creative solutions based on thorough analysis.- Implement a test-driven development approach, crafting comprehensive test cases to ensure maximum coverage.- Provide detailed design documentation at both application and functional capability levels.- Adhere strictly to application standards and processes while demonstrating proactive behavior without waiting for instructions.- Maintain punctuality and timeliness in all tasks.

Join our dynamic team at bcforward3 as a talented Java Developer specializing in PL/SQL. In this role, you will be at the forefront of innovative software development, designing and implementing robust applications that enhance our business operations.Ideal candidates are passionate about coding, possess strong problem-solving skills, and thrive in a collaborative environment. You will have the opportunity to work on exciting projects that push your technical abilities to new heights.

About TruelogicTruelogic is a premier provider of nearshore staff augmentation services, proudly based in New York. With over 20 years of experience, we deliver exceptional technology solutions to a diverse range of clients, from visionary startups to established industry leaders, aiding them in their digital transformation journeys.Our talented team of over 600 tech professionals, situated in Latin America, drives digital innovation by collaborating with U.S. companies on their most influential projects. Whether partnering with Fortune 500 corporations or dynamic startups, we consistently deliver results that matter.By applying for this role, you are taking the first step towards joining a vibrant team that values your expertise and aspirations. We strive to align your skills with opportunities that promote remarkable career growth and success while contributing to transformative projects that shape the future.Our ClientOur client is a digital-first marketing powerhouse dedicated to driving exceptional results for the most ambitious B2C, B2B, and DTC brands globally.Job SummaryWe are in search of a Senior Full-Stack Engineer to join our Core Engineering team. In this role, you will serve as the primary technical architect for our Maconomy ERP environment. Your responsibilities will include developing, extending, and integrating high-performance applications that link our global agency operations with our central financial systems. This position necessitates a unique combination of extensive backend Java expertise and modern JavaScript frontend skills.ResponsibilitiesDesign and implement custom business logic, layouts, and workflows within the Maconomy platform utilizing Java and native extension tools.Develop full-stack solutions using React, Java, and Spring to leverage Maconomy data for supporting complex business operations.Create and maintain REST and SOAP integrations connecting Maconomy with third-party or internal systems.Optimize database structures and SQL queries to ensure robust performance and scalability of the Maconomy backend.Act as the technical lead for Maconomy, offering guidance on architecture, system upgrades, and best engineering practices within the team.Qualifications and Job RequirementsCore Java: Minimum of 5 years of enterprise-level Java development experience, with proficiency in working with both legacy and modern codebases.

Join our innovative team at StemXpert1 as a Java Developer. We are seeking a talented professional who is passionate about designing and building high-quality software solutions. You will collaborate with cross-functional teams to enhance our applications and contribute to exciting projects that impact the future of technology.

Java DeveloperEmployment Type: Full-TimeDepartment: Information TechnologyCGS Federal is actively looking for a skilled Java Developer to join our dynamic team, dedicated to enhancing data utilization for a significant state-operated project. The selected candidate will be responsible for aggregating data from various existing sources and developing comprehensive plans for data collection, processing, storage, and reporting. A robust understanding of large-scale enterprise systems is essential, along with expert proficiency in Java programming and web application development, including the Java Server Faces Framework.At CGS Federal, we unite motivated, highly skilled individuals to tackle the government's most pressing challenges using innovative technology solutions. We are seeking candidates who are eager to contribute to government innovation, value collaboration, and can anticipate the needs of others. Our supportive environment fosters professional growth through diverse learning opportunities.Key Responsibilities:- Collaborate with business analysts and fellow developers to create effective software designs- Provide accurate work estimates to the project manager, consistently update on status, and track progress against the project timeline- Develop program specifications and create foundational prototypes- Translate software designs and specifications into functional code in the appropriate programming language- Integrate individual software solutions into larger systems- Utilize web-based tools for application development and advancement- Conduct periodic code testing to ensure optimal performance and debug as necessary- Work with business, development, and QA teams to establish testing and acceptance protocols- Implement upgrades to enhance software and system security and efficiency- Collaborate with business analysts to deliver training, documentation, and support for users

Join our innovative team at Comtech LLC as a Java Developer. This is an exciting opportunity for entry-level candidates looking to kickstart their career in software development. You will be part of a dynamic environment where you can hone your skills and contribute to impactful projects.

Join our dynamic team at smartims1 as a JavaScript Developer where your expertise will help shape innovative web applications. In this role, you will collaborate with cross-functional teams to design and implement user-friendly interfaces. Ideal candidates are passionate about coding and eager to work in a fast-paced environment.

Join our dynamic team at Sonsoft Inc., where we are seeking a talented Core Java Developer to help drive our innovative projects forward. As a key member of our development team, you will be responsible for designing, implementing, and maintaining robust Java applications. Your expertise will help us enhance our software solutions and deliver exceptional value to our clients.

Join our dynamic team at Ag Technologies 1 as a Junior Java Developer. We are seeking a motivated and enthusiastic individual who is passionate about software development and eager to grow their skills. In this role, you will be involved in designing, developing, and maintaining Java applications, collaborating with cross-functional teams, and contributing innovative solutions to enhance our products.

Join our dynamic team as a Java Developer and contribute to innovative software solutions that enhance client experiences. In this role, you will collaborate with cross-functional teams to design, develop, and implement high-quality applications using Java technologies.

Join our dynamic team as a Java Developer in Rochester, New York! We are seeking a talented individual with a passion for software development to contribute to exciting projects and collaborate with a forward-thinking team. This role involves designing and implementing robust Java applications, ensuring code quality, and participating in the full software development lifecycle.

Join our dynamic team at info-ways as a Core Java Developer, where you will work on innovative projects that shape the future of technology. As a key member of our development team, you will design, implement, and maintain high-performance applications using core Java technologies. Your expertise will contribute to enhancing our software solutions and driving our mission to deliver exceptional products to our clients.

Join our dynamic team at Sonsoft Inc. as a Lead Java Developer specializing in Core Java. In this pivotal role, you will spearhead the development of innovative software solutions while mentoring a team of talented developers. Your expertise in Java, coupled with your leadership skills, will be instrumental in driving our projects to success.

ABOUT US At Virtu Financial, we stand at the forefront of the financial industry, harnessing advanced technology to provide liquidity to global markets and deliver innovative, transparent trading solutions to our esteemed clients. As a distinguished market maker, we facilitate deep liquidity, fostering more efficient markets worldwide. Our expertise in market structure, extensive diversification, and cutting-edge execution technology empowers us to offer competitive bids and offers across over 19,000 securities at more than 235 venues in 36 countries globally. JOIN OUR TEAM We are seeking a skilled and experienced engineer to develop and maintain the critical reference data systems that support a variety of platforms within Virtu, including trading systems, quantitative research systems, and back-office operations. Our company thrives in a dynamic, fast-paced environment characterized by a meritocratic culture and a flat organizational structure. We are committed to continuous improvement, making learning and knowledge-sharing integral to our values. YOUR ROLE Aggregate, validate, enhance, and distribute extensive datasets from major data vendors such as Bloomberg and LSEG. Design, test, implement, and maintain various databases and APIs. Architect tailored software solutions for business stakeholders to optimize daily data management and evaluation across the organization. Facilitate large-scale migrations for global, multi-asset data. Oversee the daily operation of our production systems. Conduct both proactive and reactive system maintenance as needed. QUALIFICATIONS Bachelor's degree in Computer Science or a related field. A minimum of 5 years of experience with enterprise-level distributed systems, particularly in Java. Solid understanding of relational databases (SQL, Oracle RDBMS). A keen interest in trading and financial markets. PREFERRED BUT NOT REQUIRED: Prior experience in the financial services sector, particularly with trading systems. Proficiency in managing large datasets using Python. Familiarity with HBase, Hadoop, or equivalent cloud storage solutions. Understanding of the Linux environment. Experience using version control systems such as SVN or Git. Salary Range: $175,000 - $200,000 (excludes bonuses, benefits, etc.)

About Our ClientOur client is a prominent healthcare technology firm that excels in delivering workforce management, payroll, and compliance solutions tailored to regulated sectors.We are on the lookout for a Senior SQL Developer specializing in Performance Optimization. This role focuses on diagnosing, optimizing, and stabilizing a high-traffic SQL environment that supports thousands of simultaneous users. The primary responsibilities include enhancing slow-running queries, addressing locking and blocking challenges, tuning Entity Framework-generated SQL, and optimizing reporting workloads within a C#/.NET and Angular application stack.General InformationThe client manages a large-scale, real-time system where users continuously log timesheets, initiate background processes, and generate reports. The backend infrastructure is heavily reliant on SQL alongside Entity Framework, with numerous background jobs and reporting workflows operating concurrently throughout the day.As data volume and user concurrency grow, many SQL queries, stored procedures, and EF-generated queries are becoming sluggish or causing locks. We aim to bring on board an expert who can conduct a comprehensive performance audit, rewrite or fine-tune problematic queries, and enhance system reliability and responsiveness.Tasks and DeliverablesConduct a thorough performance audit of current SQL queries, stored procedures, and reporting pipelinesOptimize slow-performing queries, multi-table joins, window functions, and EF-generated SQLDiagnose and resolve locking, blocking, and deadlock issuesEnhance indexing strategies, query plans, and concurrency managementStreamline Entity Framework usage patterns and minimize unnecessary database roundtripsAssess and optimize SQL interactions within API calls and background jobsImplement monitoring solutions to track query health, performance regressions, and long-running jobsProvide comprehensive documentation and knowledge transfer to internal engineering leadershipAdditional DetailsLocation: Ramapo, New York, United States (US-based talent only)Type: Full-time 40h/week ContractWork model: Hybrid - 2-3 times/week in officeDuration: 3–6 months with potential for extensionAuthorization: Applicants must be authorized to work in the US without employer sponsorship

Join our innovative team at Sonsoft Inc. as a Core Java Developer! We are seeking a passionate individual who thrives in a collaborative environment and is eager to tackle challenging projects. In this role, you will be responsible for developing high-quality Java applications that meet the needs of our clients. Your expertise will help drive our technical solutions and enhance our product offerings.

Join our innovative team at Sonsoft Inc. as a Core Java Developer. We are looking for a passionate individual who thrives in a dynamic environment and is eager to contribute to cutting-edge projects. You will work closely with cross-functional teams to develop robust applications, optimize performance, and enhance user experience.

Join our dynamic team at StemXpert1 as a Java GWT Developer. In this role, you will contribute to the development of innovative web applications using Java and Google Web Toolkit (GWT), ensuring high performance and responsiveness to user interactions.Your expertise will be valuable in collaborating with cross-functional teams to define, design, and ship new features. You will also be responsible for maintaining and improving existing applications, making your mark on our cutting-edge projects.