A leading AI contracting platform is seeking a Senior Front-end Engineer in San Francisco. The ideal candidate has at least 4 years of experience in building complex web applications, particularly with JavaScript and React, and excels in optimizing UI performance. The role involves collaborating cross-functionally to architect and build user-friendly interfaces that enhance the legal industry. This position offers a competitive salary range of $180,000 - $200,000, comprehensive employee benefits, and a dynamic work environment.
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$180k-200k yearly 4d ago
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Senior Protocol Engineer - Remote
Saga 3.9
Remote senior field engineer job
Saga's mission is to give developers what they need to build the next 1000 chains in the multichain metaverse, or multiverse.
We are a protocol for automatically provisioning application-specific blockchains in the multiverse. We are rearchitecting developer and end-user interactions with blockchains. Using shared security, innovations in validator orchestration, and an automated CI/CD deployment pipeline standardized across apps in single-tenant VMs, Saga makes launching a dedicated blockchain, or chainlet, as easy as deploying a smart contract.
Saga's initial focus will be on gaming and entertainment chains. As the metaverse expands, performance requirements and end-user expectations are climbing higher and higher, and crypto-based applications must deliver.
Our vision is ambitious, and we need the smartest and most determined engineers to join us on our journey. We are a world‑class team of veteran web3 entrepreneurs and builders from Ignite (Tendermint), Apple, Twitter, NVIDIA, and Skuchain, and we're looking to grow.
We offer a flexible, remote working environment. You can expect a warm welcome from a friendly and international team that will support you in your personal and professional growth. This is an exciting opportunity to take an active part in the blockchain space and contribute to the decentralization of the future.
The Work
Design, document, and implement quality backend architectures, services, and tooling that leverage the CosmosSDK / CometBFT technology stack
Develop high-quality, performant, modern, clean and readable code within tight deadlines
Work collaboratively with the engineering, design, and product teams, contributing ideas that add value to our product roadmap and company goals
Own the development and maintenance of the project from ideation to deployment
Must Have
Minimum 7 years experience in designing and implementing quality backend architectures.
Experience contributing to Cosmos SDK, CometBFT, IBC, Ethermint, and other modern consensus algorithms, ZK, base primitives, EVM, and Solidity used today in production.
Minimum 5 years of experience working with Golang.
Exceptional problem‑solving, analytical, and communication skills
Experience with distributed systems architecture
Understanding of blockchain systems like Ethereum or Cosmos
Good knowledge of cryptographic primitives such as public/private keys, hash functions and Merkle trees
Experience with GitHub or other developer collaborative tools
Nice to Have
Experience with Kubernetes and containerization and different cloud providers like AWS or GCP.
Experience with performance optimizations
Contribution to open‑source projects
Benefits
Work Remotely from anywhere in the world
Work on exciting things. The world of crypto is our playground!
Flexible working hours
Flexible vacation policy
Competitive Salary
Stock options
Full benefits*
* Medical, Dental, Vision and 401k retirement plans. For US Employees only.
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$132k-182k yearly est. 2d ago
Mobile Lead Engineer with Flutter experience
Bene Studio LLC
Remote senior field engineer job
Join Bene Studio, a global digital product consultancy, and help us shape the future of healthcare. We're looking for a Mobile Lead Engineer with Flutter experience to jump into a high-impact MedTech project-developing intelligent systems that improve lives.
As part of our growing 30+ person team, you'll collaborate with experts across continents, building everything from startup prototypes to enterprise-grade systems.
Excellence is important to us
This is the engine of our growth. Making growth possible, flexibility helps us in dealing with situations seeming unsolvable.
We love sharing knowledge
This is the best way to gain experience and form a terrific community. 10 paid hours per month are dedicated to internal workshops. We mentor and receive mentorship, hold regular design critique sessions and enhance our best practices. We create publications, product discoveries, case studies and also speak at webinars and conferences.
You will
Owning and driving the full mobile application lifecycle: planning, architecture, development, release, maintenance, and continuous improvement
Designing and validating high-level system architecture, ensuring scalability, reliability, and long-term maintainability
Collaborating with cross-functional teams to deliver new features and enhancements that support business goals
Leading technical discussions, contributing to system design decisions, and promoting engineering best practices across the team
Reviewing code, mentoring teammates, and helping to establish standards for code quality and architecture
You should have
8+ years of professional engineering experience with a strong mobile development background
Hands-on experience with Flutter in production environments (designing architectures, implementing features, optimizing performance)
Hands-on experience with mobile CI/CD pipelines, automated testing frameworks, or release management workflows
Proven ability to guide and deliver a product throughout the entire mobile lifecycle
Strong, proven skills in high-level architecture and system design for large-scale or complex products
Ability to participate in and lead technical conversations, make informed decisions, and drive architectural direction
Strong communication skills and the ability to work closely with product, UX, backend, and infrastructure teams
Nice to have
Experience working in regulated industries (e.g., medical, healthcare) and familiarity with compliance frameworks
Background in scalable backend systems, cloud infrastructure, or distributed architectures
Knowledge of security best practices for mobile applications, APIs, and data protection
Exposure to product discovery, user research, or collaborating closely with design teams
What we offer
International, remote-first team
Opportunity to work on complex, high-impact systems
Modern engineering culture with autonomy, ownership, and the ability to influence architectural direction
Continuous professional growth and learning opportunities
A transparent and collaborative company culture
Room for continuous professional growth - mentorship, knowledge-sharing, and diverse challenges
We believe that a supportive and inspiring environment is key in helping us focus on what matters the most: solving real problems of users and delivering excellent products to our clients. This is why we apply a flexible schedule, provide stability, and all the tools to support our productivity. We are working with cutting-edge computers, phones, and software and have access to an infinite amount of top-quality educational materials.
If it is feasible, you can work remotely, at home office or from our office. We are proud of our bike, dog, and family-friendly workplace, located on the most beautiful boulevard, Andrássy, having won several prizes, including Loveable Workplace.
We're passionate about creating an environment where people love to work together. Get to know the team and our company culture.
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A leading technology company is seeking a Senior Backend Engineer to enhance critical services for their business. This role involves developing systems for financial operations and optimizing application architecture. Qualified candidates should have 5-7 years in a full stack or backend role, showcasing strong communication and technical skills in Go and cloud infrastructure. The position offers a competitive salary of $195,000 to $280,000 and various benefits including health, dental, and paid time off.
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A leading smart home technology company is seeking a Senior Software Engineer to tackle complex system design challenges and enhance their platform. This remote role involves building scalable, fault-tolerant services and contributes to a collaborative and innovative team culture. Candidates should have strong coding skills in Go or Python and a solid understanding of distributed systems. A comprehensive benefits package is included, along with a competitive salary range of $150K-$250K.
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$150k-250k yearly 5d ago
Generative AI & Microservices Engineer - Remote
Medium 4.0
Remote senior field engineer job
A leading tech company is seeking a cloud developer to design and code scalable components for their knowledge management platform. Candidates should have a Bachelor's or relevant experience, knowledge of micro-services, cloud infrastructure, and coding skills in languages like Golang and Python. Benefits include 100% health coverage and unlimited PTO. This role offers a salary range of $140,000 to $165,000 annually, commensurate with experience.
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$140k-165k yearly 2d ago
Remote Protocol Engineer Lead - Blockchain Performance
SEI 4.4
Remote senior field engineer job
A cutting-edge blockchain technology firm is seeking a Protocol Engineer to lead the development of core components of their high-performance blockchain. In this role, you will write code, identify optimizations, and collaborate with teams to enhance the blockchain infrastructure. Ideal candidates should possess over 5 years of experience in infrastructure engineering and a proven track record in Layer 1 blockchain development. This position offers an exciting opportunity to impact the future of decentralized networks.
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A venture capital firm in the crypto space is looking for a Senior Staff Engineer to lead architecture and implementation of innovative systems. Ideal candidates have over 7 years of software engineering experience, particularly in crypto-native technologies and a strong ability to thrive in a fast-paced environment. Responsibilities include mentoring engineers, building scalable platforms, and driving technical strategies across innovative projects. This role offers a flexible remote work environment with potential matches to various portfolio companies.
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$134k-196k yearly est. 3d ago
Remote Senior Staff AI Engineer for Startup Finance
Arc Bank
Remote senior field engineer job
Join us in shaping the future of finance for technology companies
We're a team of builders, operators, and problem-solvers reimagining how businesses manage and grow their capital. At Arc, we're developing intelligent cash management accounts, capital markets access, and CFO-grade AI features that help companies make faster, smarter financial decisions.
Our customers are startups driving technology innovation across dozens of industry verticals. This inspires us to build financial products that enable our customers to scale faster, on their terms, and without restriction.
We deeply embed ourselves in our customers' missions, which keeps us relentlessly focused on our own: helping startups grow.
FEEDBACK IS THE ACCELERANT TO OUR GROWTH
360 degree feedback is core to our culture. Our Arc-itects practice radical candor and don't shy away from difficult conversations. We also focus equally on celebrating our wins and making sure we celebrate the unique strengths of our teammates.
WE WORK HARD AND HAVE FUN TOO
We host dozens of events each year - it's been part of our culture since day one. These gatherings include company-wide happy hours, new-hire onboarding meet-n-greets, offsite team-bonding activities, and annual company-wide retreats. At Arc, we work hard and have fun too.
Ourvalues
These values guide how we work together
1
OPERATE AS AN OWNER
Bring an ownership mentality to everything you do. Always strive for excellence. Be an Arc-itect others can trust and count on.
2
WIN WITH OUR CUSTOMERS
Become customer-obsessed. Go out of your way to help customers in any way you can. When our customers win, we win.
3
THINK BIG
We're disrupting a multi-trillion dollar financial services industry. Find the fast moving waters and don't be afraid to change course. Thrive in ambiguity and seek disruption. Take big swings.
Benefits of becoming an Arc-itect
Perks and benefits to help you do your best work.
MEANINGFUL IMPACT
As an early employee, you'll influence key strategic decisions, shape the culture, and play a major role in our success. We are flat and lean, so you'll have the opportunity to contribute to every facet of the business.
COVERAGE WHERE IT COUNTS
You'll have access to best-in-class medical, dental, and vision coverage and a monthly health and wellness stipend from day one. Mental health resources, learning & development stipends, and more are coming soon.
MAXIMIZE YOUR MONEY
Arc takes pride in benchmarking comp. packages (salary & equity) to the highest-paid talent-pools in the U.S.
REST AND RECHARGE
We all perform our best when we feel our best, that's why all Arc-itects receive unlimited PTO, paid holidays, flexible remote work options, and paid parental leave.
INCLUSIVITY AT OUR CORE
We currently provide dedicated funding for our affinity-groups and their hosted-events, and we offer bi-weekly volunteering opportunities.
We plan to partner with local organizations and build out our suite of employee perks and benefits as we develop and mature as an organization.
COMMITMENT TO THE COMMUNITY
We recently took the Conscious Culture Pledge. Being a conscious company means that we consciously take action to foster an inclusive and diverse workplace. It starts with our hiring practices, and continues throughout our evolving benefits package.
OpenrolesDon't see the perfectrole?
Reach out to us! We're always looking to bring aboard people who are curious, action-oriented and passionate about leveling the playing field for startups.
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$128k-191k yearly est. 5d ago
Senior Backend Engineer - Remote | AI Healthcare Fintech
Hard Yaka
Remote senior field engineer job
A growing tech company in California is seeking a highly skilled Senior Java Backend Software Engineer to develop and maintain scalable backend solutions for healthcare management systems. The ideal candidate will have 5+ years of experience in Java, strong OOP knowledge, and familiarity with SQL. This position offers a competitive salary between $150k and $180k annually and fully remote work options along with opportunities for professional development.
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$150k-180k yearly 1d ago
Transformers and dielectric fluids Engineering Leader - Remote position
Talent Search Pro
Remote senior field engineer job
Regional Application Engineering Leader with FR3 Fluid / Transformer Oil
You know transformers inside out - the hum, the heat, the physics behind the oil. But what if your next step wasn't just about keeping systems running, but redefining what powers them?
As a Regional Application Engineering Leader, you'll be the go-to expert on FR3 fluid - guiding manufacturers, training end users, and helping shape how the next generation of transformers are built. You'll travel, teach, solve problems, and show why innovation and reliability don't have to clash.
Every week brings a new challenge: answering tough questions from the field, collaborating with design engineers, or presenting ideas that move the industry forward. You won't just support change - you'll drive it.
What You'll Do
Build strong technical relationships with transformer manufacturers and end users.
Provide technical training, on-site and virtual, to support commercial and engineering teams.
Lead and support technology projects that enhance application and adoption of FR3 fluid.
Offer technical expertise for product application and problem-solving.
Represent the company at industry events and conferences through papers or presentations.
What You'll Bring
Bachelor's degree in a related field.
4+ years of related engineering experience.
Understanding of insulating liquids and transformer design principles.
Experience in power or distribution transformer manufacturing, or customer technical support.
Willingness to travel up to 50%.
Strong communication and collaboration skills.
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$87k-139k yearly est. 5d ago
Lead AI Engineer
Recruiting From Scratch
Remote senior field engineer job
Recruiting from Scratch is a talent firm that focuses on placing the best candidate for our clients. Our team is 100% remote and we work with teams across North America, South America, and Europe to help them hire. Website: https://www.recruitingfromscratch.com/
Role
Title of Role: Lead AI Engineer
Location: Remote
Company Stage of Funding: Early-Stage Venture-Backed (Series A)
Office Type: Fully Remote
Salary: $200,000 - $300,000 base + equity
Company Description
We are representing a fast-growing, venture-backed software company building next-generation integration and automation infrastructure powered by AI. With strong early traction (100+ paying customers) and a team of experienced founders and early employees from category-defining companies, this is an opportunity to join at a formative stage and make a major impact. The company is backed by top-tier venture investors and notable industry founders.
This is an exciting time to come onboard: the team is small and highly technical, the product is scaling rapidly, and the leadership is prioritizing this hire as a top company initiative.
What You Will Do
As the Lead AI Engineer, you will take end-to-end ownership of a flagship AI product-a specialized agent designed to streamline complex integrations. You'll play both a hands-on technical role and a strategic one, helping shape product direction, architecture, and execution.
Key responsibilities include:
Leading development of AI-powered integration agents from scratch
Designing system architecture and ensuring scalability, reliability, and performance
Gathering requirements from internal stakeholders and shaping product direction
Driving hands-on implementation and technical decision-making
Coordinating across engineering and product teams to ensure smooth execution
Managing code quality, test coverage, documentation, and technical debt
Potentially growing and leading a small team as the product scales
Ideal Candidate Background
Proven experience building and deploying AI agents or applications on top of large language models (LLMs)
Strong background in backend software engineering and systems design
Practical experience with APIs, integrations, and developer tools
Ability to take full product ownership-requirements, architecture, and execution-without heavy product management support
Startup experience, especially at early-stage companies, where autonomy and speed are essential
Strong communication skills for working with both technical and non-technical stakeholders
Preferred
Experience building specialized AI agents (e.g., OpenAI Agent, Lovable, or similar projects)
Track record of building developer-facing products or integration platforms
Familiarity with TypeScript (or willingness to work in it)
A history of shipping impactful side projects in AI/automation
Ability to thrive in fast-paced, ambiguous, early-stage environments
Compensation and Benefits
Salary: $200,000 - $300,000 base
Equity: 0.5% - 1% ownership in the company
Remote-first culture with full flexibility and autonomy
Significant impact and ownership over a flagship product
Backing from leading venture funds and founders in AI and SaaS
Opportunity to join a rapidly growing team at a formative stage, with substantial career growth potential
This is a rare opportunity to take full ownership of building a cutting-edge AI product from scratch at a high-growth startup. If you're excited about shaping the future of AI-powered integration and want both impact and autonomy, this role is for you.
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$87k-139k yearly est. 2d ago
Principal Engineer - AI Platform & Shared Services (Remote)
Levi Strauss & Co 4.3
Remote senior field engineer job
A global apparel company is looking for a Principal Engineer for Shared Platforms & Services in San Francisco. In this pivotal role, you'll evolve the core technology foundation to enhance the digital ecosystem by architecting resilient platforms and driving AI adoption. You'll leverage 12+ years in engineering to lead cross-functional initiatives, mentor teams, and communicate technical concepts clearly. This position offers flexibility as a remote or hybrid role with a competitive salary and a strong focus on platform excellence.
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$181k-235k yearly est. 2d ago
Senior Rust Engineer - Robotics Data Platform (Remote)
Foxglove
Remote senior field engineer job
A robotics technology company is seeking a highly skilled Software Engineer focused on Rust to develop backend systems and data processing pipelines. You'll work with large volumes of sensor data and be involved with multi-cloud architecture. The ideal candidate has over 6 years of software development experience, with significant expertise in Rust. This position is remote-friendly and offers competitive benefits including a monthly budget to enhance your workspace.
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$117k-164k yearly est. 1d ago
Senior Frontend Engineer (React.js/Next.js) - Remote | Immediate Joiners Only
A leading software development firm is seeking a Senior Software Engineer to work remotely. You will design, develop, and maintain Edge software, with a focus on Rust and systems-level programming. This role requires strong programming skills, experience in production environments, and a commitment to project ownership. The position offers competitive compensation and benefits including paid time off, training, and professional development opportunities.
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A leading cloud platform provider is seeking a Senior Software Engineer in Seattle to design and build scalable systems for their Container-as-a-Service platform. Responsibilities include developing APIs, managing workloads, and ensuring system reliability in a remote-first team. Candidates should have over 6 years of experience in backend engineering, proficiency in Go or Java, and strong expertise in Kubernetes and cloud infrastructures. The role offers flexibility and various perks to support work-life balance.
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$109k-151k yearly est. 5d ago
Lead Full-Stack Engineer - Remote-Friendly, Equity & PTO
Civilgrid
Remote senior field engineer job
A startup technology company in Boston is looking for a Lead Full Stack Engineer. This role involves designing and building end-to-end features, tackling various tech challenges, and mentoring junior engineers. The ideal candidate has 5+ years of experience with JavaScript or TypeScript, particularly in React and Node.js, and is comfortable in startup environments. This position offers a competitive salary and equity, a flexible work environment, and significant opportunities for growth in a rapidly evolving industry.
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$77k-106k yearly est. 2d ago
Senior Backend Engineer - AI-Driven, Remote
Rapidsos 4.1
Remote senior field engineer job
A leading technology company is seeking a Senior Software Engineer to enhance emergency response systems through backend engineering. The role involves designing modern services and APIs, integrating with AWS, and ensuring high reliability. With a salary range of $145,000 to $165,000 and opportunities for equity, this position offers a dynamic work environment. Ideal candidates will have extensive experience in Python, RESTful APIs, and modern databases. The company values collaboration and innovation, inviting diverse applicants to join their mission-driven team.
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$145k-165k yearly 1d ago
MEP Senior Engineer
Holder Construction 4.7
Senior field engineer job in Columbus, OH
Holder Construction is seeking qualified highly motivated candidates in our Mechanical, Electrical and Plumbing Services Team at one of our regional projects in Columbus, OH. Primary Responsibilities
Communication with electrical/mechanical equipment vendors, electrical/mechanical design engineers, clients and subcontractors.
This position involves procurement of electrical/mechanical subcontracts and equipment, managing contracts and contract deliverables from bid solicitation through contract award, equipment submittal coordination, assistance with electrical/mechanical and overall construction cost estimates.
Common projects include commercial projects within our core markets: Data Centers; Aviation; Higher Education and Corporate / Commercial Office.
Requirements For This Position Include
Bachelor's degree in Mechanical, Electrical Engineering or Construction Management
The ideal candidate will have 5+ years of Mechanical, Electrical and Plumbing preconstruction experience and have the following skill sets:
Ability to read and understand electrical, HVAC, plumbing, architectural and civil plans, and specifications
Familiar with standard concepts, practices, and procedures of MEP Systems and equipment
Good communication skills
Ability to identify and resolve issues
Effective participation in a team environment
Detail-oriented with the ability to manage multiple projects and tasks