Software developer jobs in Massapequa, New YorkCreate job alerts

Haugland Group, a privately-owned Long Island, New York-based civil infrastructure and energy construction company has an immediate opportunity for an experienced Senior Database Engineer to join our IT team. The Senior Database Engineer will work closely with other members of the Application Development team to deliver high quality applications and data solutions. The developer will be responsible for developing and integrating custom solutions. At Haugland, we understand that pushing the boundaries of what has been done is essential to develop the infrastructure of tomorrow. The journey won’t be simple, but what gets us there is. At Haugland Group, Our Word is Our Way. We are leaders in building what’s next because we see the path to get there and we’re setting a new standard of exceptional along the way. Let’s build together! Key Functions • Design, develop, and implement solutions utilizing Microsoft SQL Server, • Translate business requirements into specific technical designs, • Follow standard design, development, testing, and implementation phases of the Software Development Life Cycle, • Adhere to industry coding standards / clean code principles, • Stay up to date with, research, and recommend current trends in Microsoft SQL Server and Database tools, • Work with multiple teams to develop new systems and expand functionality to existing applications Desired Qualifications • Bachelor's degree in Computer Science, Information Systems, or related discipline is desired, • Minimum 8 years of Microsoft SQL Server development experience, • Construction Industry and Related Enterprise Level Tools (Procore, Sage Intacct, Viewpoint Vista, Primavera P6, HCSS HeavyBid, etc.) is heavily preferred, • Functional knowledge of ERP systems is heavily preferred, • Extensive hands-on experience with Microsoft SQL Server, • Experience developing stored procedures, complex SQL queries, triggers, and analyzing SQL data, • Experience with database performance tuning and troubleshooting, • Experience with data warehousing and replication techniques, • Strong understanding of database design, normalization, and optimization techniques, • Understand performance tuning, security, and scalability of enterprise applications, • Client-focused attitude with excellent communication skills, both written and verbal, • Strong problem solving and analytical skills with the ability to clearly communicate and share solutions with fellow team members, • Team player and a quick learner, able to easily adjust to new project requirements Why Haugland? Compensation range for this role is $150-175k. At Haugland Group, our benefits are designed to convey company culture and values which has employees at its forefront. • Excellent benefits package including medical, prescription drug, dental, vision, Health Savings Account (HSA), short/long term disability and life Insurance, • 401k with 5% employer match, • Employer funded Dependent Care FSA, • Potential for annual performance-based raise, • Paid Time off, • Paid company observed holidays, • Educational and professional advancement opportunities, • Frequent company-sponsored events, • Relaxed, friendly office, • Fast-paced, exciting environment Haugland Group LLC and its operating divisions, affiliates, related entities, and subsidiaries (collectively, “the Company”) do not accept unsolicited resumes from search firms or employment agencies. Unsolicited referrals and resumes are considered property of the Company and therefore, the Company will not pay a fee for any placement resulting from the receipt of an unsolicited referral. Only upon the Company’s written request may preferred vendors may be invited to refer talent for specific open positions. In these cases, a fully executed agreement with the Company must be in place and current. We are an Equal Opportunity Employer.

Job Description Job Summary We are seeking a motivated and detail-oriented Junior Software Engineer to join our dynamic development team. In this role, you will assist in designing, developing, and maintaining software applications while collaborating with senior engineers to enhance our technology solutions. This position offers an excellent opportunity for growth and learning in a fast-paced environment. Duties • Collaborate with team members to design and implement web and application development projects., • Participate in the full software development lifecycle, including requirements gathering, coding, testing, and deployment., • Write clean, maintainable code using languages such as C#, Java, and Ruby on Rails., • Assist in troubleshooting and debugging applications to ensure optimal performance., • Contribute to Agile development processes by attending daily stand-ups and sprint planning meetings., • Utilize version control systems like SVN for code management., • Bachelor’s degree in Computer Science or a related field is preferred but not required., • Familiarity with web development principles and application development practices., • Basic understanding of Quantum engineering concepts is a plus., • Proficiency in programming languages such as C#, Java, or Ruby on Rails., • Experience with Agile methodologies and version control systems (SVN)., • Strong problem-solving skills and the ability to work collaboratively within a team environment. Job Type: Full-time Pay: $60,000.00 - $70,000.00 per year Benefits: • Green card sponsorship, • On-the-job training, • Hourly pay

Job Description About eVero Winner of the 2025 & 2024 Top Long Island Workplaces and New York State Education Department NDEAM Award, the eVero Corporation is a leading technology solution provider for health and human services organizations. We are currently looking for a motivated and tech-savvy individual to fill a Software Developer, Level II position within our organization. The Software Developer, Level II possesses strong skills in C# coding and Microsoft SQL Server databases. This role is responsible for designing and developing enterprise-level applications, gathering and analyzing end-user requirements, and creating efficient build plans. The Software Developer performs coding, debugging, testing, code reviews, and troubleshooting throughout the software development lifecycle, applying best practices to deliver secure, high-quality solutions. Primary Duties & Responsibilities • Design and develop modules for enterprise system applications using C#, Angular, and React., • Create and optimize SQL stored procedures, queries, and Transact-SQL scripts to ensure efficient data management and application performance., • Translate business requirements into detailed specifications and performance standards, ensuring delivery of robust, scalable software solutions., • Update and enhance existing software capabilities to improve performance and functionality., • Develop and maintain technical documentation, including application issues and resolutions, for future reference and knowledge sharing., • Implement unit tests and automated testing frameworks to ensure code quality and reliability, and maintain them as needed., • Maintain confidentiality and security of all data processed, stored, or accessed by applications., • Participate in code reviews and contribute to continuous improvement of development practices., • Collaborate with cross-functional teams to troubleshoot and resolve technical issues throughout the software development lifecycle., • Ability to work as part of a team and collaborate with technical staff, including network administrators and system developers., • Strong analytical and problem-solving skills with attention to detail and a proactive, solutions-focused mindset., • Clear and professional communication skills for collaborating with technical teams and clients, and for gathering and clarifying requirements., • Bachelor’s degree in a related field., • 2-4 years of experience in software development., • Strong proficiency in C# and .NET Framework/Core/Standard, • Experience with HTML, CSS, JavaScript, and ASP.NET (MVC)., • Knowledge of T-SQL/SQL., • Embraces a positive outlook and displays self-initiative., • Competent in working independently and initiating tasks., • Self-motivated, goal-oriented, and skilled at working autonomously.Company DescriptionWhen you work at eVero, you are part of a team where collaboration, corporate transparency, and a commitment to culture are paramount. You will be challenged and supported, while given the opportunity to grow and develop in your career. We are proud to offer a competitive salary with a comprehensive benefits package which include: • Medical, • Dental, • Vision, • Long-term disability, • 401K, • Paid vacation time, • Cafeteria plan, • Volunteer Time Off Hard work should always be balanced with fun and quality of life, we also offer the following amenities: -\tNewly renovated headquarters featuring state of the art technology and a Café -\tA casual and comfortable work environment -\tMonthly team building and community outreach events -\tA coffee bar with a wide array of snacks & trimmings -\tFully equipped Gym and Cafeteria conveniently located on site -\tConvenient Long Island location with easy access to the LIE (495) and Route 110When you work at eVero, you are part of a team where collaboration, corporate transparency, and a commitment to culture are paramount. You will be challenged and supported, while given the opportunity to grow and develop in your career.\r\n\r\nWe are proud to offer a competitive salary with a comprehensive benefits package which include:\r\n* Medical\r\n* Dental\r\n* Vision\r\n* Long-term disability\r\n* 401K\r\n* Paid vacation time\r\n* Cafeteria plan\r\n* Volunteer Time Off\r\n\r\nHard work should always be balanced with fun and quality of life, we also offer the following amenities:\r\n•\tNewly renovated headquarters featuring state of the art technology and a Café \r\n•\tA casual and comfortable work environment\r\n•\tMonthly team building and community outreach events\r\n•\tA coffee bar with a wide array of snacks & trimmings\r\n•\tFully equipped Gym and Cafeteria conveniently located on site\r\n•\tConvenient Long Island location with easy access to the LIE (495) and Route 110

Job DescriptionJob Title: .NET DeveloperLocation New York, NY (Hybrid/Onsite as required) Duration 9 Months (Contract) Role Overview We are seeking an experienced .NET Developer to support the design, development, and enhancement of enterprise web applications. The role involves building new workflows, modernizing legacy services, and developing scalable, high-performance solutions using Microsoft .NET technologies. The developer will work closely with business and technical teams throughout the full software development lifecycle. Key ResponsibilitiesDesign & Architecture * Design and develop new application workflows and front-end interfaces using ASP.NET and MVC architecture * Analyze existing application code to support new adjudication and operational workflows * Design and develop user management screens and case intake modules * Build modern scanning and audio recording services, replacing legacy browser-dependent solutions * Develop web services for automated nightly data exchanges and document generation * Create logic to capture and display system errors and warnings across workflows * Design batching and grouping functionality to process related records efficiently * Implement multithreading techniques to improve application performance and scalability * Develop high-level technical designs aligned with enterprise standards Development & Coding * Develop applications using C#, VB.NET, ASP.NET, XML, JavaScript, HTML, Bootstrap, and AngularJS * Apply design patterns such as SOA, MVC, Facade, Factory, Singleton * Implement database access using Database Access Application Block (DAAB) and exception handling using EHAP * Build new workflows for case intake, adjudication processes, and remote hearing support * Develop and maintain REST/SOAP web services for automated file and document transfers * Create custom reports based on business and operational requirements * Modernize and refactor legacy services to meet current technology standards Testing & Deployment * Design and execute unit test cases to identify and resolve defects early in the development cycle * Perform unit, sanity, regression, and functional testing prior to QA handoff * Support deployment activities across development and test environments * Collaborate with QA teams to ensure application stability and quality Mandatory Qualifications * Minimum 4+ years of professional experience in application development using .NET technologies * Strong experience with: * ASP.NET, C#, VB.NET * MVC architecture and SOA-based applications * JavaScript, HTML, DHTML, XML * Database development and data manipulation * Hands-on experience with: * Software design, development, testing, and implementation * Writing technical and user documentation * Supporting software conversions and system enhancements * Ability to assist or lead the design of program specifications and technical solutions Desired Skills & Qualifications * Excellent verbal and written communication skills * Ability to collaborate with executives, managers, and technical stakeholders * Strong analytical and problem-solving skills * Team-oriented mindset with the ability to work independently when needed * Experience working in large-scale or enterprise application environments

Job Description We are looking for a full stack web developer to build and ship production software with strong technical judgment and high UX quality. This role spans frontend, backend, and deployment, with an emphasis on modern web development while maintaining and extending existing Django systems. The role requires high autonomy and the ability to deliver usable, polished experiences without heavy design input. Core Responsibilities • Build and ship full-stack web applications, • Design and implement strong user experiences with minimal designer input, • Build and maintain backend logic and APIs, including Django services, • Integrate frontend applications with Django-based backends, • Own deployment and production operation, • Maintain performance, reliability, and code quality across the stack Backend • Django, JavaScript, and Python in production environments, • Ability to work independently from problem definition to production, • TypeScript, • Next.js, • React, • Tailwind CSS, • Vercel and/or Cloudflare, • shadcn/ui, • Bun

A technology solution provider is seeking a motivated software developer in Melville, NY.

Winner of the 2025 & 2024 Top Long Island Workplaces and New York State Education Department NDEAM Award, the eVero Corporation is a leading technology solution provider for health and human services organizations. We are looking for a motivated, tech‑savvy, and highly organized individual to fill

Develop software in line with our existing software architecture and coding guidelines. Work as part of a distributed software development team to develop and maintain the modern JavaScript codebase, including but not limited to: our Web apps, hybrid apps, API and website.

As a Senior Engineer on the Product Engineering team, you'll design and deliver high impact features, working closely with product, design, and other engineers to solve complex problems, build scalable solutions, and ensure our systems are maintainable and performant.You'll take ownership of project

This role is predominantly focused on loading and transforming data in the Microsoft stack Azure Synapse dedicated pool, SQL Server, Azure SQL DB, Azure Managed SQL Instance, and Cosmos.It also focuses on development work mostly in ADF and PowerShell and maintaining and creating ETL/ELT infrastructu

In this Senior Software Engineer role at Branch, you will be responsible for developing core components for our FinTech products. Strong computer science fundamentals, with deep knowledge of data structures, algorithms, and software design. Senior Software Engineer, Platform (Ledger).

Location: Remote (PST/MST) Pay Rate: $70-80/hr (Negotiable) Overview: We are seeking a skilled Data Engineer to design, build, and maintain scalable, auditable data pipelines and deliver reliable data products.The ideal candidate will have strong expertise in Databricks, Snowflake, SQL, and Tableau,

We are looking for skilled Data Engineers to join our team.As a Data Engineer, you will be responsible for understanding business and technological challenges, develop data pipelines tackling those challenges, and ensuring their smooth deployment.You will also be responsible for the applications of

A leading technology company in Melville, NY is seeking an experienced software engineer to join their Tanzu Greenplum team. The ideal candidate will have over 5 years of experience in software development, preferably with proficiency in C/C++ and a solid understanding of database fundamentals.

You enjoy close collaboration to find better ways to deliver great quality software in a high-trust Engineering culture. Software Engineer, and experience building customer facing products as part of an engineering team. As a Senior Software Engineer I, you are known for thinking on your feet, learn

Senior Software Engineer (Cloud). As our cloud platform grows, we are seeking a full-time, remote Software Engineer to join our team. Design, develop, and maintain cloud infrastructure software, primarily in Go.

Prepare Software Development Life Cycle Data detailing requirements, design descriptions, test requirements, and traceability. BS in Electrical Engineering, Software Engineering, or applicable equivalent experience. Manage preparation and release of software and logic documentation to obtain FAA/EAS

Senior Software Engineer - Firefox Enterprise. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their terms. A Senior Software Engineer contributes to archite

Lead the design, development, and deployment of complex software solutions. Collaborate closely with product managers, designers, and other engineers to deliver high-quality software. Strong understanding of software architecture and design principles.

We launched in 2021 with the bold ambition to transform the EV charging space through a relentless focus on the customer experience, great software, and beautifully designed British hardware. This is an excellent opportunity for god-tier engineers to join a very experienced software team, building m

We're working on building an efficient marketplace of jobseekers and employers and need generalist software engineers to build fast, scalable, and effective applications, stream and batch data processing, ML infrastructure and a variety of other systems all to help connect people to their next job.

As a Senior Software Engineer - Core Ingest, you will actively contribute to the design and development of new distributed data processing capabilities. Agile software development experience (test-driven development, iterative and incremental development) is a plus.

At least 2 years of professional software development experience in a role other than data engineering.

The Senior Software Engineer is responsible for the following areas:. Follow current software development processes. Uses computer assisted engineering and design software and equipment to perform engineering tasks.

As a Senior Software Engineer you will collaborate with developers, designers, product owners, and other team members to deliver the highest caliber products around our Global Payments. Strong proficiency with software architecture, modular and object-oriented design.

Senior Software Engineer - Analytics Front Office. 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. While previous experience in the trading and fin

Senior Software Engineer - Analytics Front Office. 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. While previous experience in the trading and f

Act as a tenant to draw out a workable application design and coding parameters with the essential functionalities Breakdown the process into multiple packets to distribute to other relevant technology project teams Develop various process flow diagrams and working models to streamline the process C

We are seeking an experienced software engineer with knowledge of Greenplum or Postgres to join our Tanzu Greenplum team. Solid understanding of CPU, memory, network, and storage hardware and software subsystems. Experience with the software development lifecycle, including writing unit tests, debug

Staff Software Engineer Remote Job Duties: • Implement and evolve a Data Lake storage system with low latency and high throughput for bulk data ingestion and query • Implement metadata, data governance, security, and acce

A civil infrastructure and energy construction firm is seeking an experienced Senior Database Engineer to join their IT team in Melville, New York.In this role, you will design and implement high-quality database solutions, collaborate with application development teams, and ensure optimal system pe

Web Developer Job Duties: Regular exposure to business stakeholders and executive management, as well as the authority and scope to apply your expertise to many interesting technical problems. Exp

Act as a tenant to draw out a workable application design and coding parameters with the essential functionalities Breakdown the process into multiple packets to distribute to other relevant technology project teams Develop various process flow diagrams and working models to streamline the process C

Web Developer Job Duties: Regular exposure to business stakeholders and executive management, as well as the authority and scope to apply your expertise to many interesting technical problems. Exp