Lead Software Engineer Java React jobs in North Billerica

L3Harris Technologies

L3Harris Space and Mission Systems is seeking a Lead, Embedded Software Engineer for our Wilmington, MA location to join a talented team of experts developing Embedded Flight Software for space-based imaging payloads. Responsibilities include designing, developing, and implementing algorithms, contr

About the Opportunity We’re seeking an experienced, highly collaborative Senior Lead Engineer – React Native to partner with Engineering, Product, Design, Backend, and DevOps teams to tackle our client's most complex mobile challenges. You’ll be hands‑on in designing, building, and operating scalabl

Kforce Technology Staffing

€123,000 - €163,000 /year

Requirements Must have: - Bachelors degree in a technology-related field (e.g. Engineering, Computer Science, etc.) - Minimum of 5+ years of experience with web services and APIs - Proficient in writing SQL queries and debugging stored procedures in a SQL Server environment (ETL experience is advant

A leading reinsurance firm in Boston is seeking an experienced Senior Software Engineer/Developer. This role focuses on building UI and API development with technologies like Java, Angular, and AWS Cloud. Candidates should have a Bachelor's degree in Computer Science and three years of relevant expe

The Opportunity Teamworks is investing in the modernization of Athlete Management System (AMS), a core product within our Performance category. We’re hiring a Staff Software Engineer to accelerate the evolution of AMS’s legacy architecture and drive long-term technical improvements across the system

BigRio

Senior Software Engineer – AI / Java (RCM) Employment Type: Full-Time About BigRio BigRio is a trusted data, analytics, AI, and cloud partner specializing in healthcare and life sciences. We help healthcare organizations modernize platforms, optimize revenue cycle operations, and deliver intelligent

Amazon

Description Join the Programming Foundations Team within Amazon Builder Experience as a Software Development Engineer. The Language Experience team in Builder Tools is the center of excellence for Amazon's use of programming languages, highly-leveraged shared software, and application build tools. O

We're building a world of health around every individual - shaping a more connected, convenient and compassionate health experience. At CVS Health®, you'll be surrounded by passionate colleagues who care deeply, innovate with purpose, hold ourselves accountable and prioritize safety and quality in e

Greetings from Smart Work IT Services, Senior Lead Engineer – React Native (Mobile Apps) Location: Framingham, MA (onsite) We’re looking for a Senior Lead Engineer – React Native with deep experience designing and building scalable, high-performance mobile applications using React Native, TypeScript

A leading technology consultancy is seeking a Senior Lead Engineer – React Native to tackle complex mobile challenges. You will design, build, and manage high-performance applications while leading a talented engineering team. The ideal candidate has over 10 years of software development experience

About Us At VisionX, we are reshaping the convergence of AI and computer vision. Since our inception in 2017, we have enabled B2B enterprises to improve process efficiencies, drive revenue growth, and create a competitive advantage. We accomplish this by crafting outstanding bespoke product experien

Overview Come join oneZero Financial Systems! An exciting, fast-growing company with Headquarters in Somerville, MA. oneZero empowers banks, brokerages and hedge funds with cutting edge trade routing and execution technology. Our platform, deployed with 200+ entities globally, features a low-latency

PreVeil

PreVeil is a fast-growing, profitable SaaS company providing best-in-class encrypted email and file sharing for organizations that handle sensitive data. We’ve been named a Best Place to Work three years in a row and recognized by PC Magazine as the best encrypted email and file-sharing platform for

Klaviyo Inc.

Senior Lead Software Engineer - Developer Infrastructure At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences

Responsibilities Kforce's client in Marlborough, MA is seeking a Java Software Engineer to join a collaborative team developing innovative communications products. This role offers the opportunity to contribute to the design and development of modern software solutions while working across the full

A leading technology company in Massachusetts is seeking a Senior Lead Engineer – React Native. In this role, you will provide technical leadership and oversee daily mobile engineering operations, driving the architecture strategy. The ideal candidate has over 10 years of software development experi

A healthcare tech company based in Boston is seeking a passionate React Native Developer to enhance mobile applications for healthcare professionals and patients. The role includes leading development projects, ensuring high-quality and efficient mobile solutions, and mentoring junior developers. Id

Hunter Bond

*Position:** Mid-Level Software Engineer *Location:** Boston, Massachusetts *Compensation:** Competitive Salary + Benefits Package *Work Setup:** On-Site *Overview** We’re working alongside a leading organisation within the fintech space to identify a talented Software Engineer for their front-offic

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo (we call ourselves Klaviyos) brings to our workplace each day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. Want to

At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyos brings to our workplace each and every day. We believe everyone deserves a fair shot at success and appreciate the experiences each person brings beyond the traditional job requirements. If you’re a close but not