Careers · Senior engineers around the world
Senior engineers around the world, working with exciting founders, current technology, and cool US companies. You work from home, on US hours, with the Arca team behind you.
Why Arca
We place senior engineers from around the world with US founders and product companies that are building something new. One company, real ownership, and the Arca team with you the whole way.
You join one US company and work on its product, not a queue of tickets for whoever's next. Expect founders and engineering leads who move fast, give you real ownership, and want your opinion on how things get built.
Our clients build with current tools, and AI is part of the daily workflow. If you like using AI to move faster, and you can tell when it's wrong, you'll fit right in.
Open roles
Every role is remote, on US hours, and open to senior engineers around the world. This list updates as roles open and close.
Posted Oct 18, 2026
View roleArca is recruiting an analytical, resourceful Virtual Assistant to support a U.S.-based construction company launching a commercial division. Work combines recruiting, outbound outreach, AI tools, workflow improvement, and executive support. Prior recruiting experience is helpful but not required.
Posted Oct 14, 2026
View rolePhone-focused remote SDR role with supplied leads and a provided dialer. Requires at least 3 years of outbound experience, hands-on dialer experience, and at least 6 hours of dialing each working day.
Posted Oct 5, 2026
View roleOwn production backend services and partner integrations for a US fintech company's institutional crypto trading and off-exchange settlement infrastructure. The role requires financial-system experience, trading and settlement knowledge, professional crypto experience, and strong data integrity skills. Primarily Python and Go; remote, global, U.S. hours.
Posted Sep 30, 2026
View roleApply to join a remote-first U.S. product engineering team and build production software across React and Next.js, Node.js and Python, PostgreSQL, APIs, and cloud infrastructure.
Posted Sep 7, 2026
View roleArca’s client is looking for a hands-on DevOps Engineer to improve cloud infrastructure, deployment automation, security, and production reliability.
Posted Sep 7, 2026
View roleArca’s client is looking for a product-minded Mobile Engineer to build, improve, and maintain high-quality applications across iOS and Android.
The Arca team
When you join a US company through Arca, you also join Arca. Our team stays with you from your first day, so you can focus on the work.
One person at Arca who knows you, your client, and your goals. They're your first call for anything: onboarding, questions, problems, or what's next.
We don't only ask how the project is going. We check in on you: your workload, your wellbeing, and whether the role is still right for you.
If something isn't working with your client, we help sort it out quickly and fairly, before small issues become big ones.
Growth
The tools change every few months. We make sure you keep up.
We keep training our engineers on the AI tools US teams are adopting, so you stay ahead instead of catching up.
You work directly with US founders and engineering leads on real decisions. That experience is what moves a career forward.
Who we're looking for
We're looking for senior engineers around the world who have shipped real software:
What to expect
Every role goes through the same six steps. Here is what each one is for, what stops an application, and what gets a senior engineer through.
STEP 01 OF 6
We read your application against the role you picked. We are checking that the work you show is senior production work, in a stack this role actually needs.
What ends it here
A résumé that does not show senior production work, or a stack that does not match the role.
How to get through
Apply for work you have really done. Name what you shipped, what you owned, and where the hard parts were.
Senior engineers around the world. Arca is a network of top senior engineers, and the open roles are for people who have already shipped production software.
US startups and product companies, usually led by founders or senior engineering leads who are building something new. Expect exciting products, current technology, and teams that want your opinion. We don't name clients on job posts, but you'll know exactly who you'd work for before you say yes.
You join one company and its product. You're in the standups, the Slack, and the planning, and your work ships to real users. The stacks are current, and AI is part of how the team works.
A named account manager, regular check-ins on how you're doing, and ongoing training on the AI tools US teams use. If anything isn't working with your client, we help sort it out.
Yes, or well on your way. Our clients expect engineers who use AI every day to move faster and who can tell when it's wrong. If you're new to a specific tool, we'll help you get up to speed.
Yes. You work the business hours of the US company you join, usually US Eastern, from wherever you live. Each role page lists its hours.
If your background fits the role, we take you through six steps: a recruiter screen, a recruiter interview, a founder interview, a short homework task, a background check, and two references. This page spells out what each step is looking for.
See the roles open now for senior engineers around the world. Exciting founders, current technology, and the Arca team behind you.