Backend developer jobs in merrimack, nh

Remote

•

Today

Superhuman offers a remote-flexible working model for this particular role on the Mail team. This gives team members plenty of focus time and the flexibility to do their best work from wherever they're based, while staying closely connected to a collaborative, tight-knit team culture. For those based in San Francisco, New York City, or Seattle, a hybrid setup is also available. About Superhuman Superhuman is the AI productivity platform on a mission to unlock the superhuman potential in everyo

Full-time

Java Backend Engineer

Remote

•

Today

Role Summary As a Software Engineer - Java Backend (Tech Lead), you will serve as a hands-on technical leader responsible for end-to-end service architecture, delivery outcomes, and ensuring the reliability of backend systems. You will define and communicate technical direction, influence cross-functional teams, and drive modernization initiatives. This role requires expertise in cloud-native development, event-driven architectures, and leadership in engineering excellence within a remote envir

Easy Apply

Contract, Third Party

Depends on Experience

Software Engineer II, EPD Ads

Remote or San Francisco, California

•

Today

About Pinterest: Millions of people around the world come to our platform to find creative ideas, dream about new possibilities and plan for memories that will last a lifetime. At Pinterest, we're on a mission to bring everyone the inspiration to create a life they love, and that starts with the people behind the product. Discover a career where you ignite innovation for millions, transform passion into growth opportunities, celebrate each other's unique experiences and embrace the flexibility

Full-time

USD 123,696.00 - 254,667.00 per year

Scala Backend Developer

Remote

•

Today

Type of Requisition: Regular Clearance Level Must Currently Possess: None Clearance Level Must Be Able to Obtain: None Public Trust/Other Required: BI Full 6C (T4) Job Family: Software Engineering Job Qualifications: Skills: Back-End Development, Java (Programming Language), Scala (Programming Language) Certifications: None Experience: 10 + years of related experience ship Required: No Job Description: Transform technology into opportunity as a Scala Back-End Developer at GDIT. Shape wha

Full-time

USD 120,700.00 - 163,300.00 per year

Staff Backend Software Engineer - Platform Enablement

Remote

•

Today

Vacancy Name Staff Backend Software Engineer - Platform Enablement Vacancy No VN442 Status Active Location Remote US Location Country United States Location Region Location City Description Who are we? Auction Technology Group (ATG) is transforming the multi-billion-dollar global auction industry. Our platforms connect thousands of auction houses with buyers in over 170 countries, powering more than $15 billion in annual sales. Through innovative online auction technologies, we help aucti

Full-time

USD 209,000.00 per year

Sr Software Engineer, EPD Ads

Remote or San Francisco, California

•

Today

Full-time

USD 155,584.00 - 320,320.00 per year

Senior Software Engineer, Backend | Audit Product Team

Remote

•

Today

Machinify is a leading healthcare intelligence company with expertise across the payment continuum, delivering unmatched value, transparency, and efficiency to health plan clients across the country. Deployed by over 85 health plans, including many of the top 20, and representing more than 270 million lives, Machinify brings together a fully configurable and content-rich, AI-powered platform along with best-in-class expertise. We're constantly reimagining what's possible in our industry, creatin

Full-time

USD 200,000.00 - 230,000.00 per year

Senior Technical Product Manager - AI Agents, Evals & Reliability, Artificial Intelligence (AI) Required, Work From Home - G

Remote

•

Today

Senior Technical Product Manager - AI Agents, Evals & Reliability, Artificial Intelligence (AI) Required, Work From Home We are looking for a Senior Technical Product Manager. This is a deeply technical, hands-on role. The Senior Technical Product Manager will work directly with engineers on systems design, evaluation, and trade-offs-defining requirements, but shaping how the system works for global users. The Senior Technical Product Manager will work at the intersection of user needs, model

Easy Apply

Full-time

$165,000 - $200,000

LLM Application Engineer, Artificial Intelligence (AI) Required, Work From Home - M

Remote

•

Today

LLM Application Engineer, Artificial Intelligence (AI) Required, Work From Home As an LLM Application Engineer, you will build the intelligence layer that powers the AI experiences. You will work at the intersection of Large Language Models (LLMs), software engineering, and product designing agent workflows, improving model behavior, and turning Artificial Intelligence (AI) capabilities into reliable user experiences. You will own problems end-to-end, from understanding user needs, designing A

Easy Apply

Full-time

$130,000 - $175,000

Software Engineer III: Backend C#

Remote

•

Today

Jack Henry, provides advanced bill payment and money transfer solutions to banks and credit unions. We offer modernized smart technology, including AI driven, security, cloud-based software, and fraud monitor, to deliver engaging payment solutions to customers. Our solutions help financial institutions to meet the payment expectations of today and the payment innovation needs of tomorrow. Payments become smarter, engaging, and predictive with Payrailz. We are looking for a software engineer who

Full-time

*Senior Full Stack Engineer (Backend focused - Nodejs, Javascript, AWS exp.) - W2 role

Remote

•

15d ago

Kellton Tech is a full-service software development company, offering end-to-end IT solutions, strategic technology consulting and product development services in Web, SMAC (Social, Mobile, Analytics, Cloud), ERP-BPM, and IoT space Our methodology of inventing infinite possibilities with technology helps us develop best in-class and cost effective solutions for our clients. Currently Kellton Tech is looking for talented resources for one of our listed client. Below are the position details Posi

Easy Apply

Third Party, Contract

Depends on Experience

Senior GoLang Engineer / Remote / Startup

Remote

•

Today

This early-stage cybersecurity software company is hiring a Senior Full Stack Software Engineer, backend focused, on a contract-to-hire basis. The role is fully remote. You will build backend services and APIs from scratch, mainly in Go, on top of PostgreSQL and AWS. The best part of this role is ownership. You will report directly to the CTO and help shape the architecture and engineering culture while the team is still small. They want a senior engineer who has taken products from zero to one

Easy Apply

Contract

$60 - $65

Senior Software Engineer

Remote

•

22d ago

The Senior Software Engineer, reporting to the Manager, Software Engineering, is a critical member of our Scrum teams and plays a central role in building both the user-facing and backend systems that power technology strategy. You will translate UI/UX designs into intuitive and responsive front-end applications while also designing and maintaining scalable microservices, APIs, and data integrations on the backend. You'll be a champion for delivering clean, efficient, resilient, and user-focused

Easy Apply

Full-time

$140000

Full Stack Engineer (Node/React) - Remote USA

Remote or Reston, Virginia

•

23d ago

The Team Our Health Engineering Solutions (HES) team works side by side with customers to articulate a vision for success, and then make it happen. We know success doesn't happen by accident. It takes the right team of people, working together on the right solutions for the customer. We are looking for a seasoned Full Stack Engineer who will be a key driver to make this happen. Our team supports the vision to improve patient quality care and consumer decision-making by hospital providers across

Full-time

USD 98,614.00 - 202,850.00 per year

Senior Software Engineer (Java- Big Data)

Remote

•

Today

We are looking for a skilled Backend / Big Data Engineer to join a technology modernization initiative focused on building scalable data and AI-driven applications. You will work primarily with Java, Big Data technologies, AWS, and Kubernetes, helping modernize existing data platforms and develop backend services that support large-scale analytics and AI search capabilities. Essential functions Participate in design and development of Big Data analytical applicationsDesign, support and continuo

Full-time

Senior Lead Software Engineer, Backend

Remote

•

Today

At DraftKings, AI is becoming an integral part of both our present and future, powering how work gets done today, guiding smarter decisions, and sparking bold ideas. It's transforming how we enhance customer experiences, streamline operations, and unlock new possibilities. Our teams are energized by innovation and readily embrace emerging technology. We're not waiting for the future to arrive. We're shaping it, one bold step at a time. To those who see AI as a driver of progress, come build the

Full-time

USD 160,700.00 per year

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home

Remote or San Francisco, California

•

Today

Company Description Job Description AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home We are looking for talented AI Backend Engineers to build systems that power AI-driven decisioning, automation, and orchestration across our platform. This role sits at the core of our AI stack, between models, backend systems, and real users, where latency, correctness, reliability, and cost directly impact production experience. This is a fully remote position where you will be par

Full-time

Backend Software Engineer

Remote or San Francisco, California

•

Today

Overview Working at Atlassian Atlassians can choose where they work - whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. To help our teams work together effectively, this role is fully remote, but requires you to be located in either US Pacific or Mountain time zones. We're looking for a Back End Software Enginee

Full-time

USD 150,300.00 - 196,225.00 per year

Senior Backend Engineer

Remote

•

Today

Who we're looking for As a Senior Backend Engineer, you'll be joining an impactful team of highly skilled engineers who are building the core platform features and services to fuel our rapidly growing company! As a team, we are always working to continuously improve both our product and our craft. The Backend team will focus on developing world-class services and integrations, all the while ensuring to keep our apps secure, high-performing, and most importantly scalable (we're growing!). We're l

Full-time

USD 170,000.00 - 195,000.00 per year

Senior Software Engineer

Remote

•

Today

Why Mozilla? Mozilla Corporation is the non-profit-backed technology company that has shaped the internet for the better over the last 25 years. We make pioneering brands like Firefox, the privacy-minded web browser. Now, with more than 225 million people around the world using our products each month, we're shaping the next 25 years of technology and helping to reclaim an internet built for people, not companies. Our work focuses on diverse areas including AI, social media, security and more.

Full-time

USD 137,000.00 - 183,000.00 per year

Backend developer jobs in Merrimack, NH, USA