Principal software engineer jobs in Fairfield, CT - 368 jobs

Job Title: Principal Software Engineer (Embedded Systems) Domain: Industrial Automation Robotics Interview: Teams Meetings (2) - then potential onsite interview (client pays the travel expenses) VISA: USC, Green Card Do not send: Konstantin Yakovlev, Kam Anjorin, Jason Lowe, Charles Lowe, Bo Lui, Gilbert Desmarias, Darrell Weaver, Vadym Kargin, Vijay Gude, Brett Porter PLEASE FILL IN TEMPLATES #1 and #2 BELOW Template#1 Candidate Details Full Name (First and Last): Phone Number: E-Mail ID: Salary: US or Green card: Current Location (City & State): Template #2 How Many Years With C: C++: RTOS: Embedded Software: Device Driver Software Development: Job Details As a software engineer, you'll tackle challenges that blend hardware and software-working on things like machine learning for organizing and categorizing algorithms, real-time system monitoring, and high-performance automation tools. The problems are complex, the scale is global, and your work directly impacts how businesses operate. It's an environment where innovation is constant, your contributions are visible, and your growth is taken seriously. If you're looking to write software that drives real machines, solves physical problems, and delivers impact you can see-not just in code, but in motion-this is the kind of place that will keep you engaged and growing every day. 10 years of experience with C++, Embedded Development, RTOS, and Control systems are needed for this role. Bachelor's degree as a minimum is also needed for this role. Industries/Domains to target Medical Semiconductor Aerospace Defense Industrial Control Systems Robotics Machines Appliances Embedded Devices #J-18808-Ljbffr

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. Team & Role Overview 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. Provide on‑call support as part of our teamwide 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 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. Bonus Fixed Income products and Interest Rate derivatives (including Risk, PnL attribution, scenario analysis, etc.). IR derivatives models (Yield Curves, Option Pricing, SABR, etc.). Statistics, discrete mathematics, linear algebra. Personal Traits Possesses ability and desire to learn, adapt and grow. Demonstrates personal humility, respect for others, and trust in teammates. Capable of independently driving projects to completion but prefers collaborating with teammates. Excellent problem‑solving and debugging skills, as well as strong listening and communication skills. Strong attention to detail, with a track record of leading and driving projects to completion. Compensation & Benefits 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. 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. Privacy Notice For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at ******************************* California residents, please review the California Privacy Notice for information about certain legal rights at ****************************************** [#LI-SK1] #J-18808-Ljbffr

Commack, United States | Posted on 12/16/2025 BoxNCase (**************** ) is your trusted source for gourmet culinary essentials, serving businesses and individuals across North America. Based in the New York City Area, we take pride in being one of the largest direct importers and wholesalers specializing in the world of Specialty & Fine Foods, offering a diverse array of premium products in club sizes. Our commitment is rooted in bringing you a diverse selection of top‑tier specialty and fine food products, thoughtfully sourced from around the globe. Discover a curated selection of chocolates, candies, snacks, spices, condiments, cheeses, teas, and more, all in bulk sizes. Whether you're stocking up for your business or a home chef with a passion for gourmet creations, our easy ordering, proprietary CPG logistic solutions, and US based account managers cater to your unique needs. Job Description About the Role We are seeking a battle‑tested Senior Software Engineer to drive technical excellence within our engineering team. You won't just be picking up tickets; you will be defining the architecture that powers our product. In this role, you will tackle complex challenges related to scalability, concurrency, and system design. You will act as a force multiplier-writing core libraries, reviewing architectural decisions, and elevating the code quality of the entire team. What You Will Do System Architecture: Design and implement high‑availability, low‑latency applications for mission‑critical systems. Code Leadership: Champion clean code principles (SOLID, DRY) and conduct thorough code reviews to maintain high standards. Scalability: Optimize database queries, caching strategies (Redis/Memcached), and microservices communication to handle massive loads. Mentorship: Mentor junior and mid‑level engineers, fostering a culture of continuous learning and technical growth. DevOps Collaboration: Work closely with DevOps to improve CI/CD pipelines, containerization (Docker/Kubernetes), and cloud infrastructure (AWS/GCP). Problem Solving: Troubleshoot complex production issues and perform root cause analysis to prevent recurrence. Requirements What We Are Looking For Experience: 5+ years of professional software engineering experience. Technical Depth: Expert‑level command of at least one backend language (Java, Go, Python, or C#) and its ecosystem. Architecture: Proven experience designing microservices and distributed systems. Database Mastery: Deep understanding of database internals, indexing, and schema design (SQL & NoSQL). Cloud Native: Hands‑on experience building and deploying on AWS, Azure, or Google Cloud. Soft Skills: Strong communication skills and the ability to articulate technical trade‑offs to non‑technical stakeholders. Preferred Tech Stack (Keywords) Salary Range: $60,000 - $220,000 USD / year (Commensurate with location and experience) Flexibility: Remote‑first culture with flexible hours. Health: Premium medical, dental, and vision for you and your dependents. Perks: Home office setup budget and annual performance bonuses. #J-18808-Ljbffr

A global professional services firm is seeking a Senior Manager Consultant with extensive SAP IS-Oil experience to lead strategic implementations. The ideal candidate will have over 12 years of experience, strong client relationship skills, and a proven ability to manage projects. This role involves substantial travel and offers a comprehensive benefits package, including a competitive salary range of $171,600 to $392,100. #J-18808-Ljbffr

**Job Description**We are looking for a senior software engineer who is experienced at building applications for consumers and enterprises. You will play a leading role on our teams and have flexibility, autonomy, and responsibility to help design, build and maintain cloud-based applications that are used by thousands of dental professionals across the globe. **Who we are** Henry Schein One provides leading online dental practice management software to thousands of dental professionals. We are shaping the future of how millions of patients interact with their dental practice. We aim to solve tough, real-world problems by continuously innovating in the product space. We are growing our team to allow us to expand the use of Dentally across the globe. **Our Tech and Tools*** Ruby, Ruby on Rails, Ember.js* Postgres, Redis* Puma, Sidekiq* Heroku, AWS* GitHub Asana, Slite, Slack, New Relic**The way we work** We look for problem solvers, not ticket takers. We're not about following strict processes or micromanaging. We operate on trust and focus on making a real impact. Our teams are mission focused and presented with problems, supported by context and research to help them deliver valuable solutions. We are a continuous delivery focused group, shipping changes to production 150+ times per month. We plan our commitments on a quarterly basis and work in 6-week cycles that enable us to solve real problems for our users and their patients, while balancing technical debt, bugs, innovation and team growth. Our teams are directly responsible for making decisions that will improve oral care services for thousands of dental professionals and their patients. Importantly, we keep things simple. We build software that delivers value for our users whether they are our customers, employees or other stakeholders. We make small changes that deliver business value, we test these with our users and iterate on the feedback. We resist the urge to over-engineer our solutions. We let our users and the data tell us where we go next.**About You** You are highly self-motivated and can work independently or partner closely with other engineers on a project. You have proven experience within leading roles on software engineering team projects. You are excited about building high quality products and want to own the product development lifecycle starting with the right design and development principles. You have strong communication and interpersonal skills. You enjoy solving problems and like to challenge yourself by building scalable and highly performant solutions. **What you'll be working on*** Creating intuitive web applications for a range of different end users and partners* Designing, developing, deploying and maintaining changes for your team's area of ownership* Designing, building and maintaining API infrastructure that allows for integration between different services and third party systems* Working effectively with product managers, other engineers and business stakeholders on projects* Communicating technical ideas and leading projects with a focus on solving real world business challenges**Your Technical skills** You are a talented engineer with experience spanning some of the below requirements* Senior-level engineer with 5+ years of experience* Strong at developing web applications using an object orientated language like Ruby, being familiar with Ruby on Rails, JavaScript, HTML and CSS* Experience working with Single Page Applications and JavaScript frameworks such as React, Angular, Vue.js or (preferably) Ember.js* Desirable: A robust knowledge of building and working with RESTful APIs* Desirable: Experience integrating with internal and third-party services* Desirable: A knowledge of cloud computing platforms such as Amazon Web Services, Heroku, Azure* Desirable: Knowledge of data migration and ETL practices*It's not expected that any single candidate would have expertise across all of these areas - we're looking for candidates that are particularly strong in a few areas and have some interest and capabilities in others.* **Your personal attributes*** Great communication and collaboration skills working with other engineers, product managers, and business stakeholders* Independent, proactive, and able to deliver production-ready code with minimal guidance* Empathetic and authentic* Inquisitive and interested* Driven Self-motivated and diligent* Optimistic and courageous**Our recruiting process** We try to make our process as simple as possible whilst giving you and us opportunities to learn about each other. 1. 25 mins of online cultural and cognitive assessments 2. Chat with Head of Software Engineering to review role alignment 3. Technical test followed by review/interview with peer group After this, we aim to make a decision within 24 hours **Our shared values** Consistently live and demonstrate Henry Schein One core values:* Mutuality* No politics* Each person as important as the next* Recognise creativity and encourage it* Open communication* Strong EthicsHenry Schein is committed to the principle of equal opportunities in employment in all spheres of its operation. Henry Schein UK Holdings strives to operate a policy of equal opportunity and not discriminate against any person gender, race, colour, nationality, ethnic or national origin, religion, sexual orientation, marital status, disability, age or any other characteristic protected by law.Over Henry Schein borrowed $500 to start a corner pharmacy in Queens, New York, nearly 30 miles from Melville, New York, where our corporate headquarters resides today. In the depths of the GreatDepression, Henry and his wife Esther made a bold bet on their future all while living their values of helping health happen and caring for their team and the community they served. Their belief paid off far beyond what Henry and Esther might have dared to imagine in 1932. Henry Schein is now a Fortune 500 Company powered by a network of people and technology to be the world's leading provider of health care products, services and solutions to office-based dental and medical practitioners. Since our founding we have stayed true to Henry and Esther's values which has allowed us to evolve, expand, and grow our Company. Now serving more than 1 million customers in 33 countries andterritories, the Company's network of trusted advisors provides more than 1 million customers globally with more than 300 valued solutions that help improve operational success and clinical outcomes. We invite you to join approximately 25,000 Team Schein Members, who are critical to our success and are at the core of our as our founders would have wanted. We live those values by ensuring that our culture focuses on the of our team, which we accomplish by providing a for individuals to develop and contribute authentically, with opportunities to and the communities where we live and work. No matter the role you are seeking, we encourage you to come be a part of a team that makes the world a healthier place.Henry Schein embraces diversity and is committed to providing equal opportunity to employees and applicants. If you are unable or limited in your ability to complete the application process, including the use or access of , as a result of a physical or mental impairment, you can request reasonable accommodations.Please e-mail the appropriate email address below with the type of accommodation you are requesting. Please include your first and last name, phone number, position for which you are interested in applying and geographic location in your request.US Candidates: ************************** UK and Ireland Candidates: *********************************** Australia and New Zealand Candidates: ****************************** Malaysia Candidates: ******************** Italy Candidates: ****************************### Workplace Remote TypesIt #J-18808-Ljbffr

A prestigious consulting firm in New York seeks a Senior Manager for tax advisory services. In this role, you will lead significant projects, interact with senior-level clients, and drive innovative processes while mentoring top-performing teams. Candidates should hold a Bachelor's in Accounting, possess Japanese language skills, and have substantial experience in tax. A competitive salary range of $124,000 - $335,000 plus bonus eligibility is offered. #J-18808-Ljbffr

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.

A leading environmental consultancy in Wallingford is seeking a Senior/Principal Oceanographic Survey Consultant for their Ships and Dredging Group. This role involves providing technical expertise and project management on marine survey projects. You will ensure the delivery of high-quality consultancy advice and oversee survey contractors. Candidates should possess a degree in a relevant field and have significant experience in metocean/oceanography. This position offers a competitive salary and flexible working arrangements. #J-18808-Ljbffr

Posting Type Hybrid Relativity is a market-leading global tech company that equips legal and compliance professionals with a powerful platform to organize data, uncover the truth, and act on it. Our SaaS product, RelativityOne, is the fastest-growing in our company's history, trusted by the U.S. Department of Justice, 199 of the Am Law 200, and over 329,000 enabled users for litigation, internal investigations, and compliance projects. We've been consistently recognized as a great workplace, and we seek individuals who bring their authentic selves to our team. Job Description and Requirements As a Software Engineering Managerin Engineering Systems, you will: Lead an internal platform team that empowers Relativity developers to deliver high-value products. Lead and develop a high-performing team of software engineers. Serve as a subject matter expert for the product features your team owns. Make decisionsregardingyour team's operations andobjectives. Receive mentorship and coaching from leadership to support your success. Key Responsibilities Include: People & Performance Management Oversee ascrum team, ensuring its success through Agile principles and leadership. Foster a high-performance culture and cost-effective practices. Allocate team members' efforts strategically based on organizational needs. Drive organizational efficiency through industry best practices for SaaS products. Conduct 1:1meetingsto supportyourdirect reports. Promoteknowledge-sharingacross the team. Offer technical leadership in your team's feature set or domain. Guide employees on career development and future opportunities. Manage the team's workload, hiring, and performance evaluation. Technology & Strategy Leadership Serve as a technology advisor, staying ahead of industry trends. Contribute hands-on tosoftware design, development, and integration. Leveragelead engineersand architects to develop effective solutions. Develop a strategic vision for your team's domain. Implement operational policies and drive process improvements. We enjoy working with smart, driven people who have fun building innovative solutions. We expect you to be versatile, display leadership qualities, and be excited to tackle new challenges across the full tech stack. Qualifications Positive attitude and strong teamwork skills Bachelor's degree in computer scienceor a related field 4+ years managing software development teams 10+ years of experience in commercial-grade software development Experience leading remote teams Strong knowledge of: Modern programming languages and object-oriented programming High-performance, fault-tolerant distributed systems Cloud environments (SaaS, PaaS) Infrastructure as Code(Terraform,Pulumi, etc.) Ability to motivate teams and improve efficiency under pressure Strong verbal, presentation, and written communication skills Experience with Agile methodologies Experience with GitHub Actions, Jenkins, or other automation tools Proven success leading SaaS or PaaS products Cloud platforms (Azure preferred) Relativity is committed to competitive, fair, and equitable compensation practices. This position is eligible for total compensation which includes a competitive base salary, an annual performance bonus, and long-term incentives. The expected salary range for this role is between following values: $155,000 and $233,000 The final offered salary will be based on several factors, including but not limited to the candidate's depth of experience, skill set, qualifications, and internal pay equity. Hiring at the top end of the range would not be typical, to allow for future meaningful salary growth in this position. Suggested Skills: Budget Management, Engineering Management, Innovation, Leadership, Performance Management (PM), Process Improvements, Project Management, Quality Assurance (QA), Risk Management, Stakeholder Management

An international insurance firm is seeking a Global Head of Technical Claims & Exposure Management to oversee and improve claims handling across its global operations. The role emphasizes managing large losses and exposures, establishing best practices, and fostering collaboration among diverse teams. The ideal candidate will possess extensive experience in claims and strategic leadership, driving continuous improvement and effective partnerships across various regions. This flexible role offers potential for international travel. #J-18808-Ljbffr

At Cahoot, we are a team of rebels rewriting the rules of fulfillment. Who dream of a better solution to surviving and thriving in the new retail world of ecommerce. We are working tirelessly to imagine and build a new future of order fulfillment like the world has never seen before, and so are our network members. They see things differently, like we do. They are the true innovators and the change agents who are pushing ecommerce forward. We came up with a solution no one imagined before, a peer-to-peer network of merchants working together to fulfill each other's orders! Our revolutionary order fulfillment and shipping optimization cuts down the distance packages need to travel, enabling merchants to choose ground shipping while delivering orders faster. Ground shipping produces 85% less CO2 emissions and costs up to 50% less compared to air cargo, it's a win-win for the planet and you whenever we optimize your order! Job Description As Cahoot's business continues to experience rapid growth, we are in need of rock-star full stack engineers to help us build secure, scalable, and reliable products. You will be responsible for designing, building, and maintaining our software and infrastructure that helps merchants optimize their fulfillment. You will be deeply involved in the technical details of building highly available and reliable services, while also working with product teams to enable Cahoot to rapidly build new capabilities for our merchants. Primary Duties and Responsibilities: Under the supervision of our senior developers, you will implement solutions that employ leading edge Microsoft technologies C#, MVC, JavaScript, Bootstrap, HTML/CSS, ASP.NET, MS SQL Server, IIS 8.0/8.5, WCF, JSON, TFS and Amazon AWS. You will contribute to the development and deployment of Cahoot's Internet based application by personally implementing complex, specialized or highly technical components of the system. You will participate in formal QA methodologies and efficient release engineering processes in an Agile or XP environment. Qualifications Coding experience in HTML, .NET Core, ASP.NET, C#, XML, and JavaScript Software experience in Microsoft SQL Server, Visual Studio, VS.NET, Site Server and IIS in Microsoft Windows environment Exposure to developing web-services and implementing a service-oriented architecture (SOA) Experience within the Microsoft web environment . (NUnit, FxCop, and Nant are a plus.) Any exposure to industry-standard software development methodologies, e.g. use of case-driven and test-driven iterative software development methodologies (Scrum, XP) Any exposure to debugging, code-reviewing, code-refactoring and performance tuning. Any exposure to version control, issue tracking, and build/release management. Any exposure to rapid development cycles. GPA > 3.5 and 3+ years of professional software development experience a MUST Knowledge of scripting tools (Python) is a plus You should be confident with application development and execution environment as well as familiar with a structured development methodology and process. The ability to set and achieve goals in a complex and fast-moving environment, great interpersonal skills and a high energy level are a must. Additional Information We are easily accessible by public transportation and conveniently located within a 5-minute drive from the Bridgeport Metro-North train station. We have a demanding hiring process that includes skill assessments, a practical assignment, a background check, and an in-person interview to help ensure that the company culture is a good fit for any new team members. Fast-paced environment with competing priorities. A snack-filled kitchen and fridge + free lunch Fridays + monthly company happy hours + quarterly company family outings! Fun, energetic, and highly driven colleagues. Only direct applicants need apply. No recruiters, please.

At Cahoot, we are a team of rebels rewriting the rules of fulfillment. Who dream of a better solution to surviving and thriving in the new retail world of ecommerce. We are working tirelessly to imagine and build a new future of order fulfillment like the world has never seen before, and so are our network members. They see things differently, like we do. They are the true innovators and the change agents who are pushing ecommerce forward. We came up with a solution no one imagined before, a peer-to-peer network of merchants working together to fulfill each other's orders! Our revolutionary order fulfillment and shipping optimization cuts down the distance packages need to travel, enabling merchants to choose ground shipping while delivering orders faster. Ground shipping produces 85% less CO2 emissions and costs up to 50% less compared to air cargo, it's a win-win for the planet and you whenever we optimize your order! Job Description As Cahoot's business continues to experience rapid growth, we are in need of rock-star full stack engineers to help us build secure, scalable, and reliable products. You will be responsible for designing, building, and maintaining our software and infrastructure that helps merchants optimize their fulfillment. You will be deeply involved in the technical details of building highly available and reliable services, while also working with product teams to enable Cahoot to rapidly build new capabilities for our merchants. Primary Duties and Responsibilities: Under the supervision of our senior developers, you will implement solutions that employ leading edge Microsoft technologies C#, MVC, JavaScript, Bootstrap, HTML/CSS, ASP.NET, MS SQL Server, IIS 8.0/8.5, WCF, JSON, TFS and Amazon AWS. You will contribute to the development and deployment of Cahoot's Internet based application by personally implementing complex, specialized or highly technical components of the system. You will participate in formal QA methodologies and efficient release engineering processes in an Agile or XP environment. Qualifications Coding experience in HTML, .NET Core, ASP.NET, C#, XML, and JavaScript Software experience in Microsoft SQL Server, Visual Studio, VS.NET, Site Server and IIS in Microsoft Windows environment Exposure to developing web-services and implementing a service-oriented architecture (SOA) Experience within the Microsoft web environment. (NUnit, FxCop, and Nant are a plus.) Any exposure to industry-standard software development methodologies, e.g. use of case-driven and test-driven iterative software development methodologies (Scrum, XP) Any exposure to debugging, code-reviewing, code-refactoring and performance tuning. Any exposure to version control, issue tracking, and build/release management. Any exposure to rapid development cycles. GPA > 3.5 and 3+ years of professional software development experience a MUST Knowledge of scripting tools (Python) is a plus You should be confident with application development and execution environment as well as familiar with a structured development methodology and process. The ability to set and achieve goals in a complex and fast-moving environment, great interpersonal skills and a high energy level are a must. Additional Information We are easily accessible by public transportation and conveniently located within a 5-minute drive from the Bridgeport Metro-North train station. We have a demanding hiring process that includes skill assessments, a practical assignment, a background check, and an in-person interview to help ensure that the company culture is a good fit for any new team members. Fast-paced environment with competing priorities. A snack-filled kitchen and fridge + free lunch Fridays + monthly company happy hours + quarterly company family outings! Fun, energetic, and highly driven colleagues. Only direct applicants need apply. No recruiters, please.

Internship Description North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world. NAI was proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative. We have team building events, company picnics, special event day and employee game room. Please visit our website at ******************** to see more about what makes us a unique place to work. Summary: The Software Engineer Intern is responsible for assisting with the design, development, and testing of software applications and tools for NAI products. Working closely with experienced engineers, the intern will gain exposure to GUI development, embedded programming, and software-hardware integration. This practical experience provides the intern with the opportunity to contribute to innovative solutions that are important to both their professional growth and NAI's business success. This Internship is for Summer 2026. Requirements Assist in the design and development of GUI-based applications and test programs. Support development of application and software libraries for Windows, Linux, and embedded operating systems. Participate in testing and debugging software that interfaces with hardware devices. Work with engineering staff to integrate software with test equipment such as oscilloscopes, logic analyzers, and meters. Help document software features, test results, and development processes. Learn and apply coding standards, design practices, and version control tools. Qualifications and Education Requirements: Enrolled in a Computer Science, Software Engineering, Electrical Engineering, or related program. Understanding of software engineering concepts, including procedural and object-oriented programming. Familiarity with C, C++, or C# programming languages. Effective oral and written communication skills in English. Strong analytical and problem-solving skills. Ability to take initiative and multi-task in a fast-paced environment. Preferred Skills and Abilities: Coursework, projects, or prior experience with embedded software development. Exposure to GUI programming and TCP/UDP Ethernet programming. Familiarity with debugging tools and techniques for hardware/software integration. Experience with Microsoft Office applications. Self-motivated with curiosity and desire to learn new technologies Full-time schedules for Summer internships. (40 hour week) Approx. Start Date End of May/Beg of June. This is a paid Internship. Internship salary is based on position and academic year standing. North Atlantic Industries (NAI) is proud to be an Equal Opportunity Employer and is committed to providing equal employment opportunity for all persons in all facets of employment. All qualified applicants will receive consideration for employment without regard to any legally protected status. If you are an individual with a disability or a disabled veteran and require a reasonable accommodation in applying for any posted position, please contact Human Resources at ************ or by email at ***********. As a federal government contractor, in accordance with applicable laws, regulations, and Executive Orders, North Atlantic Industries (NAI) is required to develop annual Affirmative Action Plans for Protected Veterans and Individuals with Disabilities. Any employees or applicants who wish to review the Affirmative Action Plan for Protected Veterans and Individuals with Disabilities can contact us by sending an email to *********** or by calling ************. Salary Description $17.00-$25.00 per hour

Trexquant is a growing systematic fund at the forefront of quantitative finance, with a team of world-class researchers and engineers. As we continue to expand our trading operations, we are investing heavily in building the next generation of our quantitative research & trading platform. We are seeking an Early Career Software Engineer with strong programming skills to join our engineering team. In this role, you will work closely with experienced engineers and quantitative researchers to develop the infrastructure that powers systematic trading, including data pipelines, back testing tools, and execution systems. You will have the opportunity to contribute to greenfield development projects, where you'll help build new systems from the ground up, driving innovation and scalability in our technology stack. Responsibilities Full lifecycle development of low-latency, high-throughput research and trading systems using C++, C, Java, or Rust Build and optimize data processing pipelines to ensure reliable access to large, high-quality datasets. Assist in developing tools for back testing, model training, and strategy evaluation. Collaborate with researchers and traders to deliver technical solutions that improve research productivity and trading performance. Participate in code reviews, testing, and documentation to maintain high-quality standards. Stay abreast of emerging technologies, tools, and best practices, bringing innovative ideas to continuously improve our systems. Requirements BS/MS degree in Computer Science, or a related STEM field Strong knowledge of data structures, algorithms, and object-oriented programming. Proficiency in one or more programming languages: C++, C, Python, Java, or Rust. Familiarity with Linux environments Excellent problem-solving skills and ability to learn quickly in a collaborative team setting. Benefits Competitive salary plus bonus based on individual and company performance. Collaborative, casual, and friendly work environment. PPO health, dental, and vision insurance premiums fully covered for you and your dependents. Pre-tax commuter benefits. Weekly company meals. Applications are now open for our NYC office, opening in September 2026. The base salary range is $130,000 - $175,000 depending on the candidate's educational and professional background. Base salary is one component of Trexquant's total compensation, which may also include a discretionary, performance-based bonus. Trexquant is an Equal Opportunity Employer.

Interactive Brokers Group, Inc. is a global financial services company with offices in over 15 countries. We provide electronic brokerage services around the clock to clients in over 200 countries and territories, serving individual investors and institutions. We are a technology-focused company recognized for competitive pricing and a robust trading platform. This is a hybrid role (3 days in the office/2 days remote). About the team: Interactive Brokers has been at the forefront of the Fintech space for over 40 years and continues to challenge the status quo to offer the best trading platform with the most sophisticated features at the lowest cost. Responsibilities Design and develop applications and services supporting IBKR's rapidly growing client base. Build software that supports the expansion of IBKR brokerage business into new markets around the world. Optimize and refactor existing code for improved reliability and performance. Write and maintain design and engineering documentation. Qualifications Bachelor's or master's degree in Computer Science or related field. Minimum 5 years of professional programming experience. At least 3 years of Java programming experience. Experience with Python, Perl or similar scripting languages. Relational databases experience (Oracle). Strong analytical skills. What we'd also love to see Prior experience in finance. Ambitious and diligent mindset with a drive to improve systems. Ability to solve complex problems and innovate. To be successful in this position, you will have the following Self-motivated with the ability to handle tasks with minimal supervision. Strong analytical and problem-solving skills. Excellent collaboration and communication skills (verbal and written). Outstanding organizational and time-management skills. Company Benefits & Perks Competitive salary, annual performance-based bonus and stock grant 401(k) retirement plan with company match Comprehensive health benefits (medical, dental, vision) and a company-paid health premium Wellness programs, health coaching and counseling services through EAP Paid time off and parental leave Daily lunch allowance and company kitchen with healthy options Corporate events, team outings, volunteering, and company sports teams Education reimbursement and learning opportunities Modern offices with multi-monitor setups Apply for this job To apply, please submit your application through the IBKR Careers portal. This section may include standard application fields as required by the portal. Equal Employment Opportunity Interactive Brokers is an equal employment opportunity employer. We do not discriminate on the basis of protected status under applicable law. #J-18808-Ljbffr

A global professional services firm is seeking an experienced Tax professional to join their growing Private Tax practice. The role involves managing diverse responsibilities, including advising high-profile clients and developing team capabilities. You will research tax strategies, supervise teams, and build lasting client relationships. This position offers a competitive salary package and hybrid working options tailored to individual circumstances. Join us to become a trusted advisor while shaping the future of tax services. #J-18808-Ljbffr

A leading software firm in the Norwalk area is seeking a Principal Software Engineer to work on embedded systems in an innovative environment. The role requires addressing hardware-software challenges, primarily utilizing C++, with a strong focus on real-time systems and high-performance automation solutions. Ideal candidates will have at least 10 years of experience and a Bachelor's degree. This position offers growth opportunities and directly impacts global business operations. #J-18808-Ljbffr

Posting Type Hybrid The Manager, Software Engineering is responsible for building and leading a highly effective team of software engineers, and working with departmental contacts to support the demands of the department and meet the objectives of the product development process. The engineering manager is responsible for the professional development of their reports and is the subject matter expert for the product features they are involved in. Job Description and Requirements Focus On Product Delivery Contributes to the product roadmap and uses it to bring purpose to the team and their backlog Has effective ability to scope and drive features and products, delivering updates Deliver results, within time and scope, and brings visibility through regular reporting Accountability behind the features and products they own Develop deep software product knowledge within their team's area of ownership Promotes Personal Development The Manager, Software Engineeringis responsible forthe professional development of their team under them and is the subject matter expert for the product features they are involved in He or she will work collaboratively with their team toidentifyand develop the talents of each individual team member Aligns GoalsWithStrategy Serve as technology advisor to the business on all aspects of software technology trends and novel solutions specific to their respective domain or feature set Stay on the top of the latest technological progress and use this knowledge to ensure company products and software solutionsremainmarketable and competitive Be a subject matter expert in your area of our product Use long term strategic thinking to guide and develop your team to help them meet overall product goals Exercises a significant latitude in determiningobjectivesand approaches to critical assignments Be innovative.Think outside the boxthe whencrafting solutions and considering impact Qualifications Bachelor's degree or equivalent in computer science or related disciplines 4+ years of experience managing software product development teams 10+ years of software development of commercial-grade systems and applications with a proventrack recordof building and leading successful engineering teams Experience managing remote teams or individual staff in remote locations is a plus Excellent knowledge of software engineering discipline, including the latest programming languages, object-oriented programming, hands-on architecture high-performance, fault-tolerant distributed systems, data structures and algorithms, operating systems, distributed database modeling and access languages, cloud environments such as SaaS Strong teamwork and partnering skills for cross-group collaboration Strong Leadership skills, ability to perform under the pressure andoptimizethe team's resources toattainthe business goals Ability to motivate people, instill accountability and achieve results In depth knowledge of agile product development methodologies Strong verbal, presentation, and written communications skills for technical and non-technical audiences Relativity is committed to competitive, fair, and equitable compensation practices. This position is eligible for total compensation which includes a competitive base salary, an annual performance bonus, and long-term incentives. The expected salary range for this role is between following values: $155,000 and $233,000 The final offered salary will be based on several factors, including but not limited to the candidate's depth of experience, skill set, qualifications, and internal pay equity. Hiring at the top end of the range would not be typical, to allow for future meaningful salary growth in this position. Suggested Skills: Budget Management, Engineering Management, Innovation, Leadership, Performance Management (PM), Process Improvements, Project Management, Quality Assurance (QA), Risk Management, Stakeholder Management

North Atlantic Industries is a leading provider of embedded electronic solutions, specializing in rugged embedded computing, power supplies and motion simulation and measurement technologies. Our products and services are used by the military, aerospace, and industrial markets, helping to advance technology and protect the free world. NAI was proud to be recognized as a Top Workplace on Long Island by Newsday! Our culture is very collaborative. We have team building events, company picnics, special event day and employee game room. Please visit our website at ******************** to see more about what makes us a unique place to work. Summary: The Software Engineer Intern is responsible for assisting with the design, development, and testing of software applications and tools for NAI products. Working closely with experienced engineers, the intern will gain exposure to GUI development, embedded programming, and software-hardware integration. This practical experience provides the intern with the opportunity to contribute to innovative solutions that are important to both their professional growth and NAI's business success. This Internship is for Summer 2026. Requirements * Assist in the design and development of GUI-based applications and test programs. * Support development of application and software libraries for Windows, Linux, and embedded operating systems. * Participate in testing and debugging software that interfaces with hardware devices. * Work with engineering staff to integrate software with test equipment such as oscilloscopes, logic analyzers, and meters. * Help document software features, test results, and development processes. * Learn and apply coding standards, design practices, and version control tools. Qualifications and Education Requirements: * Enrolled in a Computer Science, Software Engineering, Electrical Engineering, or related program. * Understanding of software engineering concepts, including procedural and object-oriented programming. * Familiarity with C, C++, or C# programming languages. * Effective oral and written communication skills in English. * Strong analytical and problem-solving skills. * Ability to take initiative and multi-task in a fast-paced environment. Preferred Skills and Abilities: * Coursework, projects, or prior experience with embedded software development. * Exposure to GUI programming and TCP/UDP Ethernet programming. * Familiarity with debugging tools and techniques for hardware/software integration. * Experience with Microsoft Office applications. * Self-motivated with curiosity and desire to learn new technologies Full-time schedules for Summer internships. (40 hour week) Approx. Start Date End of May/Beg of June. This is a paid Internship. Internship salary is based on position and academic year standing. North Atlantic Industries (NAI) is proud to be an Equal Opportunity Employer and is committed to providing equal employment opportunity for all persons in all facets of employment. All qualified applicants will receive consideration for employment without regard to any legally protected status. If you are an individual with a disability or a disabled veteran and require a reasonable accommodation in applying for any posted position, please contact Human Resources at ************ or by email at ***********. As a federal government contractor, in accordance with applicable laws, regulations, and Executive Orders, North Atlantic Industries (NAI) is required to develop annual Affirmative Action Plans for Protected Veterans and Individuals with Disabilities. Any employees or applicants who wish to review the Affirmative Action Plan for Protected Veterans and Individuals with Disabilities can contact us by sending an email to *********** or by calling ************. Salary Description $17.00-$25.00 per hour